diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-09-04 17:20:14 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-09-04 17:20:14 -0700 |
| commit | 43b7724487109368363bb5cda034b3f600278d14 (patch) | |
| tree | 0ca0280d0e240aa38df3eab4b513b7bebfe465c1 | |
| parent | d57f7b45945ac0517ff8ea50655f00db6e8d637c (diff) | |
| parent | 97b766f989bcd06e5a7651b1080001d7327012f5 (diff) | |
Merge tag 'wireless-next-2024-09-04' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
pull-request: wireless-next-2024-09-04
here's a pull request to net-next tree, more info below. Please let me know if
there are any problems.
====================
Conflicts:
drivers/net/wireless/ath/ath12k/hw.c
38055789d151 ("wifi: ath12k: use 128 bytes aligned iova in transmit path for WCN7850")
8be12629b428 ("wifi: ath12k: restore ASPM for supported hardwares only")
https://lore.kernel.org/87msldyj97.fsf@kernel.org
Link: https://patch.msgid.link/20240904153205.64C11C4CEC2@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
202 files changed, 6223 insertions, 1578 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml b/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml new file mode 100644 index 000000000000..1715b22e0dcf --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/marvell,sd8787.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell 8787/8897/8978/8997 (sd8787/sd8897/sd8978/sd8997/pcie8997) SDIO/PCIE devices + +maintainers: + - Brian Norris <briannorris@chromium.org> + - Frank Li <Frank.Li@nxp.com> + +description: + This node provides properties for describing the Marvell SDIO/PCIE wireless device. + The node is expected to be specified as a child node to the SDIO/PCIE controller that + connects the device to the system. + +properties: + compatible: + enum: + - marvell,sd8787 + - marvell,sd8897 + - marvell,sd8978 + - marvell,sd8997 + - nxp,iw416 + - pci11ab,2b42 + - pci1b4b,2b42 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + wakeup-source: true + + marvell,caldata-txpwrlimit-2g: + $ref: /schemas/types.yaml#/definitions/uint8-array + description: Calibration data for the 2GHz band. + maxItems: 566 + + marvell,caldata-txpwrlimit-5g-sub0: + $ref: /schemas/types.yaml#/definitions/uint8-array + description: Calibration data for sub-band 0 in the 5GHz band. + maxItems: 502 + + marvell,caldata-txpwrlimit-5g-sub1: + $ref: /schemas/types.yaml#/definitions/uint8-array + description: Calibration data for sub-band 1 in the 5GHz band. + maxItems: 688 + + marvell,caldata-txpwrlimit-5g-sub2: + $ref: /schemas/types.yaml#/definitions/uint8-array + description: Calibration data for sub-band 2 in the 5GHz band. + maxItems: 750 + + marvell,caldata-txpwrlimit-5g-sub3: + $ref: /schemas/types.yaml#/definitions/uint8-array + description: Calibration data for sub-band 3 in the 5GHz band. + maxItems: 502 + + marvell,wakeup-pin: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Provides the pin number for the wakeup pin from the device's point of + view. The wakeup pin is used for the device to wake the host system + from sleep. This property is only necessary if the wakeup pin is + wired in a non-standard way, such that the default pin assignments + are invalid. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + mmc { + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "marvell,sd8897"; + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_LOW>; + marvell,wakeup-pin = <3>; + }; + }; + diff --git a/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt b/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt deleted file mode 100644 index cdc303caf5f4..000000000000 --- a/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt +++ /dev/null @@ -1,70 +0,0 @@ -Marvell 8787/8897/8978/8997 (sd8787/sd8897/sd8978/sd8997/pcie8997) SDIO/PCIE devices ------- - -This node provides properties for controlling the Marvell SDIO/PCIE wireless device. -The node is expected to be specified as a child node to the SDIO/PCIE controller that -connects the device to the system. - -Required properties: - - - compatible : should be one of the following: - * "marvell,sd8787" - * "marvell,sd8897" - * "marvell,sd8978" - * "marvell,sd8997" - * "nxp,iw416" - * "pci11ab,2b42" - * "pci1b4b,2b42" - -Optional properties: - - - marvell,caldata* : A series of properties with marvell,caldata prefix, - represent calibration data downloaded to the device during - initialization. This is an array of unsigned 8-bit values. - the properties should follow below property name and - corresponding array length: - "marvell,caldata-txpwrlimit-2g" (length = 566). - "marvell,caldata-txpwrlimit-5g-sub0" (length = 502). - "marvell,caldata-txpwrlimit-5g-sub1" (length = 688). - "marvell,caldata-txpwrlimit-5g-sub2" (length = 750). - "marvell,caldata-txpwrlimit-5g-sub3" (length = 502). - - marvell,wakeup-pin : a wakeup pin number of wifi chip which will be configured - to firmware. Firmware will wakeup the host using this pin - during suspend/resume. - - interrupts : interrupt pin number to the cpu. driver will request an irq based on - this interrupt number. during system suspend, the irq will be enabled - so that the wifi chip can wakeup host platform under certain condition. - during system resume, the irq will be disabled to make sure - unnecessary interrupt is not received. - - vmmc-supply: a phandle of a regulator, supplying VCC to the card - - mmc-pwrseq: phandle to the MMC power sequence node. See "mmc-pwrseq-*" - for documentation of MMC power sequence bindings. - -Example: - -Tx power limit calibration data is configured in below example. -The calibration data is an array of unsigned values, the length -can vary between hw versions. -IRQ pin 38 is used as system wakeup source interrupt. wakeup pin 3 is configured -so that firmware can wakeup host using this device side pin. - -&mmc3 { - vmmc-supply = <&wlan_en_reg>; - mmc-pwrseq = <&wifi_pwrseq>; - bus-width = <4>; - cap-power-off-card; - keep-power-in-suspend; - - #address-cells = <1>; - #size-cells = <0>; - mwifiex: wifi@1 { - compatible = "marvell,sd8897"; - reg = <1>; - interrupt-parent = <&pio>; - interrupts = <38 IRQ_TYPE_LEVEL_LOW>; - - marvell,caldata_00_txpwrlimit_2g_cfg_set = /bits/ 8 < - 0x01 0x00 0x06 0x00 0x08 0x02 0x89 0x01>; - marvell,wakeup-pin = <3>; - }; -}; diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h index df24f0e409af..7122176dd91e 100644 --- a/drivers/net/wireless/ath/ath11k/core.h +++ b/drivers/net/wireless/ath/ath11k/core.h @@ -399,6 +399,7 @@ struct ath11k_vif { u8 bssid[ETH_ALEN]; struct cfg80211_bitrate_mask bitrate_mask; struct delayed_work connection_loss_work; + struct work_struct bcn_tx_work; int num_legacy_stations; int rtscts_prot_mode; int txpower; diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 86485580dd89..c087d8a0f5b2 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2697,7 +2697,7 @@ try_again: if (unlikely(push_reason != HAL_REO_DEST_RING_PUSH_REASON_ROUTING_INSTRUCTION)) { dev_kfree_skb_any(msdu); - ab->soc_stats.hal_reo_error[dp->reo_dst_ring[ring_id].ring_id]++; + ab->soc_stats.hal_reo_error[ring_id]++; continue; } diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ba910ae2c676..71ef89be823b 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6599,6 +6599,16 @@ static int ath11k_mac_vdev_delete(struct ath11k *ar, struct ath11k_vif *arvif) return ret; } +static void ath11k_mac_bcn_tx_work(struct work_struct *work) +{ + struct ath11k_vif *arvif = container_of(work, struct ath11k_vif, + bcn_tx_work); + + mutex_lock(&arvif->ar->conf_mutex); + ath11k_mac_bcn_tx_event(arvif); + mutex_unlock(&arvif->ar->conf_mutex); +} + static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -6637,6 +6647,7 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, arvif->vif = vif; INIT_LIST_HEAD(&arvif->list); + INIT_WORK(&arvif->bcn_tx_work, ath11k_mac_bcn_tx_work); INIT_DELAYED_WORK(&arvif->connection_loss_work, ath11k_mac_vif_sta_connection_loss_work); @@ -6879,6 +6890,7 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw, int i; cancel_delayed_work_sync(&arvif->connection_loss_work); + cancel_work_sync(&arvif->bcn_tx_work); mutex_lock(&ar->conf_mutex); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 38f175dd1557..2662092ee00a 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -7404,7 +7404,9 @@ static void ath11k_bcn_tx_status_event(struct ath11k_base *ab, struct sk_buff *s rcu_read_unlock(); return; } - ath11k_mac_bcn_tx_event(arvif); + + queue_work(ab->workqueue, &arvif->bcn_tx_work); + rcu_read_unlock(); } diff --git a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c index ce80e7b5175b..f1b7e74aefe4 100644 --- a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c +++ b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c @@ -1117,6 +1117,336 @@ ath12k_htt_print_tx_tqm_pdev_stats_tlv(const void *tag_buf, u16 tag_len, stats_req->buf_len = len; } +static void +ath12k_htt_print_tx_de_cmn_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_cmn_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + u32 mac_id_word; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + mac_id_word = __le32_to_cpu(htt_stats_buf->mac_id__word); + + len += scnprintf(buf + len, buf_len - len, "HTT_TX_DE_CMN_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "mac_id = %u\n", + u32_get_bits(mac_id_word, ATH12K_HTT_STATS_MAC_ID)); + len += scnprintf(buf + len, buf_len - len, "tcl2fw_entry_count = %u\n", + le32_to_cpu(htt_stats_buf->tcl2fw_entry_count)); + len += scnprintf(buf + len, buf_len - len, "not_to_fw = %u\n", + le32_to_cpu(htt_stats_buf->not_to_fw)); + len += scnprintf(buf + len, buf_len - len, "invalid_pdev_vdev_peer = %u\n", + le32_to_cpu(htt_stats_buf->invalid_pdev_vdev_peer)); + len += scnprintf(buf + len, buf_len - len, "tcl_res_invalid_addrx = %u\n", + le32_to_cpu(htt_stats_buf->tcl_res_invalid_addrx)); + len += scnprintf(buf + len, buf_len - len, "wbm2fw_entry_count = %u\n", + le32_to_cpu(htt_stats_buf->wbm2fw_entry_count)); + len += scnprintf(buf + len, buf_len - len, "invalid_pdev = %u\n", + le32_to_cpu(htt_stats_buf->invalid_pdev)); + len += scnprintf(buf + len, buf_len - len, "tcl_res_addrx_timeout = %u\n", + le32_to_cpu(htt_stats_buf->tcl_res_addrx_timeout)); + len += scnprintf(buf + len, buf_len - len, "invalid_vdev = %u\n", + le32_to_cpu(htt_stats_buf->invalid_vdev)); + len += scnprintf(buf + len, buf_len - len, "invalid_tcl_exp_frame_desc = %u\n", + le32_to_cpu(htt_stats_buf->invalid_tcl_exp_frame_desc)); + len += scnprintf(buf + len, buf_len - len, "vdev_id_mismatch_count = %u\n\n", + le32_to_cpu(htt_stats_buf->vdev_id_mismatch_cnt)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_eapol_packets_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_eapol_packets_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, + "HTT_TX_DE_EAPOL_PACKETS_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "m1_packets = %u\n", + le32_to_cpu(htt_stats_buf->m1_packets)); + len += scnprintf(buf + len, buf_len - len, "m2_packets = %u\n", + le32_to_cpu(htt_stats_buf->m2_packets)); + len += scnprintf(buf + len, buf_len - len, "m3_packets = %u\n", + le32_to_cpu(htt_stats_buf->m3_packets)); + len += scnprintf(buf + len, buf_len - len, "m4_packets = %u\n", + le32_to_cpu(htt_stats_buf->m4_packets)); + len += scnprintf(buf + len, buf_len - len, "g1_packets = %u\n", + le32_to_cpu(htt_stats_buf->g1_packets)); + len += scnprintf(buf + len, buf_len - len, "g2_packets = %u\n", + le32_to_cpu(htt_stats_buf->g2_packets)); + len += scnprintf(buf + len, buf_len - len, "rc4_packets = %u\n", + le32_to_cpu(htt_stats_buf->rc4_packets)); + len += scnprintf(buf + len, buf_len - len, "eap_packets = %u\n", + le32_to_cpu(htt_stats_buf->eap_packets)); + len += scnprintf(buf + len, buf_len - len, "eapol_start_packets = %u\n", + le32_to_cpu(htt_stats_buf->eapol_start_packets)); + len += scnprintf(buf + len, buf_len - len, "eapol_logoff_packets = %u\n", + le32_to_cpu(htt_stats_buf->eapol_logoff_packets)); + len += scnprintf(buf + len, buf_len - len, "eapol_encap_asf_packets = %u\n\n", + le32_to_cpu(htt_stats_buf->eapol_encap_asf_packets)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_classify_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_classify_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, "HTT_TX_DE_CLASSIFY_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "arp_packets = %u\n", + le32_to_cpu(htt_stats_buf->arp_packets)); + len += scnprintf(buf + len, buf_len - len, "igmp_packets = %u\n", + le32_to_cpu(htt_stats_buf->igmp_packets)); + len += scnprintf(buf + len, buf_len - len, "dhcp_packets = %u\n", + le32_to_cpu(htt_stats_buf->dhcp_packets)); + len += scnprintf(buf + len, buf_len - len, "host_inspected = %u\n", + le32_to_cpu(htt_stats_buf->host_inspected)); + len += scnprintf(buf + len, buf_len - len, "htt_included = %u\n", + le32_to_cpu(htt_stats_buf->htt_included)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_mcs = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_mcs)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_nss = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_nss)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_preamble_type = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_preamble_type)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_chainmask = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_chainmask)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_guard_interval = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_guard_interval)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_retries = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_retries)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_bw_info = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_bw_info)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_power = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_power)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_key_flags = 0x%x\n", + le32_to_cpu(htt_stats_buf->htt_valid_key_flags)); + len += scnprintf(buf + len, buf_len - len, "htt_valid_no_encryption = %u\n", + le32_to_cpu(htt_stats_buf->htt_valid_no_encryption)); + len += scnprintf(buf + len, buf_len - len, "fse_entry_count = %u\n", + le32_to_cpu(htt_stats_buf->fse_entry_count)); + len += scnprintf(buf + len, buf_len - len, "fse_priority_be = %u\n", + le32_to_cpu(htt_stats_buf->fse_priority_be)); + len += scnprintf(buf + len, buf_len - len, "fse_priority_high = %u\n", + le32_to_cpu(htt_stats_buf->fse_priority_high)); + len += scnprintf(buf + len, buf_len - len, "fse_priority_low = %u\n", + le32_to_cpu(htt_stats_buf->fse_priority_low)); + len += scnprintf(buf + len, buf_len - len, "fse_traffic_ptrn_be = %u\n", + le32_to_cpu(htt_stats_buf->fse_traffic_ptrn_be)); + len += scnprintf(buf + len, buf_len - len, "fse_traffic_ptrn_over_sub = %u\n", + le32_to_cpu(htt_stats_buf->fse_traffic_ptrn_over_sub)); + len += scnprintf(buf + len, buf_len - len, "fse_traffic_ptrn_bursty = %u\n", + le32_to_cpu(htt_stats_buf->fse_traffic_ptrn_bursty)); + len += scnprintf(buf + len, buf_len - len, "fse_traffic_ptrn_interactive = %u\n", + le32_to_cpu(htt_stats_buf->fse_traffic_ptrn_interactive)); + len += scnprintf(buf + len, buf_len - len, "fse_traffic_ptrn_periodic = %u\n", + le32_to_cpu(htt_stats_buf->fse_traffic_ptrn_periodic)); + len += scnprintf(buf + len, buf_len - len, "fse_hwqueue_alloc = %u\n", + le32_to_cpu(htt_stats_buf->fse_hwqueue_alloc)); + len += scnprintf(buf + len, buf_len - len, "fse_hwqueue_created = %u\n", + le32_to_cpu(htt_stats_buf->fse_hwqueue_created)); + len += scnprintf(buf + len, buf_len - len, "fse_hwqueue_send_to_host = %u\n", + le32_to_cpu(htt_stats_buf->fse_hwqueue_send_to_host)); + len += scnprintf(buf + len, buf_len - len, "mcast_entry = %u\n", + le32_to_cpu(htt_stats_buf->mcast_entry)); + len += scnprintf(buf + len, buf_len - len, "bcast_entry = %u\n", + le32_to_cpu(htt_stats_buf->bcast_entry)); + len += scnprintf(buf + len, buf_len - len, "htt_update_peer_cache = %u\n", + le32_to_cpu(htt_stats_buf->htt_update_peer_cache)); + len += scnprintf(buf + len, buf_len - len, "htt_learning_frame = %u\n", + le32_to_cpu(htt_stats_buf->htt_learning_frame)); + len += scnprintf(buf + len, buf_len - len, "fse_invalid_peer = %u\n", + le32_to_cpu(htt_stats_buf->fse_invalid_peer)); + len += scnprintf(buf + len, buf_len - len, "mec_notify = %u\n\n", + le32_to_cpu(htt_stats_buf->mec_notify)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_classify_failed_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_classify_failed_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, + "HTT_TX_DE_CLASSIFY_FAILED_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "ap_bss_peer_not_found = %u\n", + le32_to_cpu(htt_stats_buf->ap_bss_peer_not_found)); + len += scnprintf(buf + len, buf_len - len, "ap_bcast_mcast_no_peer = %u\n", + le32_to_cpu(htt_stats_buf->ap_bcast_mcast_no_peer)); + len += scnprintf(buf + len, buf_len - len, "sta_delete_in_progress = %u\n", + le32_to_cpu(htt_stats_buf->sta_delete_in_progress)); + len += scnprintf(buf + len, buf_len - len, "ibss_no_bss_peer = %u\n", + le32_to_cpu(htt_stats_buf->ibss_no_bss_peer)); + len += scnprintf(buf + len, buf_len - len, "invalid_vdev_type = %u\n", + le32_to_cpu(htt_stats_buf->invalid_vdev_type)); + len += scnprintf(buf + len, buf_len - len, "invalid_ast_peer_entry = %u\n", + le32_to_cpu(htt_stats_buf->invalid_ast_peer_entry)); + len += scnprintf(buf + len, buf_len - len, "peer_entry_invalid = %u\n", + le32_to_cpu(htt_stats_buf->peer_entry_invalid)); + len += scnprintf(buf + len, buf_len - len, "ethertype_not_ip = %u\n", + le32_to_cpu(htt_stats_buf->ethertype_not_ip)); + len += scnprintf(buf + len, buf_len - len, "eapol_lookup_failed = %u\n", + le32_to_cpu(htt_stats_buf->eapol_lookup_failed)); + len += scnprintf(buf + len, buf_len - len, "qpeer_not_allow_data = %u\n", + le32_to_cpu(htt_stats_buf->qpeer_not_allow_data)); + len += scnprintf(buf + len, buf_len - len, "fse_tid_override = %u\n", + le32_to_cpu(htt_stats_buf->fse_tid_override)); + len += scnprintf(buf + len, buf_len - len, "ipv6_jumbogram_zero_length = %u\n", + le32_to_cpu(htt_stats_buf->ipv6_jumbogram_zero_length)); + len += scnprintf(buf + len, buf_len - len, "qos_to_non_qos_in_prog = %u\n", + le32_to_cpu(htt_stats_buf->qos_to_non_qos_in_prog)); + len += scnprintf(buf + len, buf_len - len, "ap_bcast_mcast_eapol = %u\n", + le32_to_cpu(htt_stats_buf->ap_bcast_mcast_eapol)); + len += scnprintf(buf + len, buf_len - len, "unicast_on_ap_bss_peer = %u\n", + le32_to_cpu(htt_stats_buf->unicast_on_ap_bss_peer)); + len += scnprintf(buf + len, buf_len - len, "ap_vdev_invalid = %u\n", + le32_to_cpu(htt_stats_buf->ap_vdev_invalid)); + len += scnprintf(buf + len, buf_len - len, "incomplete_llc = %u\n", + le32_to_cpu(htt_stats_buf->incomplete_llc)); + len += scnprintf(buf + len, buf_len - len, "eapol_duplicate_m3 = %u\n", + le32_to_cpu(htt_stats_buf->eapol_duplicate_m3)); + len += scnprintf(buf + len, buf_len - len, "eapol_duplicate_m4 = %u\n\n", + le32_to_cpu(htt_stats_buf->eapol_duplicate_m4)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_classify_status_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_classify_status_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, + "HTT_TX_DE_CLASSIFY_STATUS_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "eok = %u\n", + le32_to_cpu(htt_stats_buf->eok)); + len += scnprintf(buf + len, buf_len - len, "classify_done = %u\n", + le32_to_cpu(htt_stats_buf->classify_done)); + len += scnprintf(buf + len, buf_len - len, "lookup_failed = %u\n", + le32_to_cpu(htt_stats_buf->lookup_failed)); + len += scnprintf(buf + len, buf_len - len, "send_host_dhcp = %u\n", + le32_to_cpu(htt_stats_buf->send_host_dhcp)); + len += scnprintf(buf + len, buf_len - len, "send_host_mcast = %u\n", + le32_to_cpu(htt_stats_buf->send_host_mcast)); + len += scnprintf(buf + len, buf_len - len, "send_host_unknown_dest = %u\n", + le32_to_cpu(htt_stats_buf->send_host_unknown_dest)); + len += scnprintf(buf + len, buf_len - len, "send_host = %u\n", + le32_to_cpu(htt_stats_buf->send_host)); + len += scnprintf(buf + len, buf_len - len, "status_invalid = %u\n\n", + le32_to_cpu(htt_stats_buf->status_invalid)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_enqueue_packets_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_enqueue_packets_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, + "HTT_TX_DE_ENQUEUE_PACKETS_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "enqueued_pkts = %u\n", + le32_to_cpu(htt_stats_buf->enqueued_pkts)); + len += scnprintf(buf + len, buf_len - len, "to_tqm = %u\n", + le32_to_cpu(htt_stats_buf->to_tqm)); + len += scnprintf(buf + len, buf_len - len, "to_tqm_bypass = %u\n\n", + le32_to_cpu(htt_stats_buf->to_tqm_bypass)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_enqueue_discard_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_enqueue_discard_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, + "HTT_TX_DE_ENQUEUE_DISCARD_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "discarded_pkts = %u\n", + le32_to_cpu(htt_stats_buf->discarded_pkts)); + len += scnprintf(buf + len, buf_len - len, "local_frames = %u\n", + le32_to_cpu(htt_stats_buf->local_frames)); + len += scnprintf(buf + len, buf_len - len, "is_ext_msdu = %u\n\n", + le32_to_cpu(htt_stats_buf->is_ext_msdu)); + + stats_req->buf_len = len; +} + +static void +ath12k_htt_print_tx_de_compl_stats_tlv(const void *tag_buf, u16 tag_len, + struct debug_htt_stats_req *stats_req) +{ + const struct ath12k_htt_tx_de_compl_stats_tlv *htt_stats_buf = tag_buf; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE; + + if (tag_len < sizeof(*htt_stats_buf)) + return; + + len += scnprintf(buf + len, buf_len - len, "HTT_TX_DE_COMPL_STATS_TLV:\n"); + len += scnprintf(buf + len, buf_len - len, "tcl_dummy_frame = %u\n", + le32_to_cpu(htt_stats_buf->tcl_dummy_frame)); + len += scnprintf(buf + len, buf_len - len, "tqm_dummy_frame = %u\n", + le32_to_cpu(htt_stats_buf->tqm_dummy_frame)); + len += scnprintf(buf + len, buf_len - len, "tqm_notify_frame = %u\n", + le32_to_cpu(htt_stats_buf->tqm_notify_frame)); + len += scnprintf(buf + len, buf_len - len, "fw2wbm_enq = %u\n", + le32_to_cpu(htt_stats_buf->fw2wbm_enq)); + len += scnprintf(buf + len, buf_len - len, "tqm_bypass_frame = %u\n\n", + le32_to_cpu(htt_stats_buf->tqm_bypass_frame)); + + stats_req->buf_len = len; +} + static int ath12k_dbg_htt_ext_stats_parse(struct ath12k_base *ab, u16 tag, u16 len, const void *tag_buf, void *user_data) @@ -1198,6 +1528,30 @@ static int ath12k_dbg_htt_ext_stats_parse(struct ath12k_base *ab, case HTT_STATS_TX_TQM_PDEV_TAG: ath12k_htt_print_tx_tqm_pdev_stats_tlv(tag_buf, len, stats_req); break; + case HTT_STATS_TX_DE_CMN_TAG: + ath12k_htt_print_tx_de_cmn_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_EAPOL_PACKETS_TAG: + ath12k_htt_print_tx_de_eapol_packets_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_CLASSIFY_STATS_TAG: + ath12k_htt_print_tx_de_classify_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_CLASSIFY_FAILED_TAG: + ath12k_htt_print_tx_de_classify_failed_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_CLASSIFY_STATUS_TAG: + ath12k_htt_print_tx_de_classify_status_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_ENQUEUE_PACKETS_TAG: + ath12k_htt_print_tx_de_enqueue_packets_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_ENQUEUE_DISCARD_TAG: + ath12k_htt_print_tx_de_enqueue_discard_stats_tlv(tag_buf, len, stats_req); + break; + case HTT_STATS_TX_DE_COMPL_STATS_TAG: + ath12k_htt_print_tx_de_compl_stats_tlv(tag_buf, len, stats_req); + break; default: break; } diff --git a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.h b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.h index 6294a082cf8a..d52b26b23e65 100644 --- a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.h +++ b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.h @@ -128,6 +128,7 @@ enum ath12k_dbg_htt_ext_stats_type { ATH12K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED = 4, ATH12K_DBG_HTT_EXT_STATS_PDEV_ERROR = 5, ATH12K_DBG_HTT_EXT_STATS_PDEV_TQM = 6, + ATH12K_DBG_HTT_EXT_STATS_TX_DE_INFO = 8, /* keep this last */ ATH12K_DBG_HTT_NUM_EXT_STATS, @@ -143,6 +144,13 @@ enum ath12k_dbg_htt_tlv_tag { HTT_STATS_TX_TQM_LIST_MPDU_CNT_TAG = 13, HTT_STATS_TX_TQM_CMN_TAG = 14, HTT_STATS_TX_TQM_PDEV_TAG = 15, + HTT_STATS_TX_DE_EAPOL_PACKETS_TAG = 17, + HTT_STATS_TX_DE_CLASSIFY_FAILED_TAG = 18, + HTT_STATS_TX_DE_CLASSIFY_STATS_TAG = 19, + HTT_STATS_TX_DE_CLASSIFY_STATUS_TAG = 20, + HTT_STATS_TX_DE_ENQUEUE_PACKETS_TAG = 21, + HTT_STATS_TX_DE_ENQUEUE_DISCARD_TAG = 22, + HTT_STATS_TX_DE_CMN_TAG = 23, HTT_STATS_TX_PDEV_SCHEDULER_TXQ_STATS_TAG = 36, HTT_STATS_TX_SCHED_CMN_TAG = 37, HTT_STATS_SCHED_TXQ_CMD_POSTED_TAG = 39, @@ -150,6 +158,7 @@ enum ath12k_dbg_htt_tlv_tag { HTT_STATS_SCHED_TXQ_CMD_REAPED_TAG = 44, HTT_STATS_HW_INTR_MISC_TAG = 54, HTT_STATS_HW_PDEV_ERRS_TAG = 56, + HTT_STATS_TX_DE_COMPL_STATS_TAG = 65, HTT_STATS_WHAL_TX_TAG = 66, HTT_STATS_TX_PDEV_SIFS_HIST_TAG = 67, HTT_STATS_SCHED_TXQ_SCHED_ORDER_SU_TAG = 86, @@ -564,4 +573,121 @@ struct ath12k_htt_tx_tqm_pdev_stats_tlv { __le32 sched_nonudp_notify2; } __packed; +struct ath12k_htt_tx_de_cmn_stats_tlv { + __le32 mac_id__word; + __le32 tcl2fw_entry_count; + __le32 not_to_fw; + __le32 invalid_pdev_vdev_peer; + __le32 tcl_res_invalid_addrx; + __le32 wbm2fw_entry_count; + __le32 invalid_pdev; + __le32 tcl_res_addrx_timeout; + __le32 invalid_vdev; + __le32 invalid_tcl_exp_frame_desc; + __le32 vdev_id_mismatch_cnt; +} __packed; + +struct ath12k_htt_tx_de_eapol_packets_stats_tlv { + __le32 m1_packets; + __le32 m2_packets; + __le32 m3_packets; + __le32 m4_packets; + __le32 g1_packets; + __le32 g2_packets; + __le32 rc4_packets; + __le32 eap_packets; + __le32 eapol_start_packets; + __le32 eapol_logoff_packets; + __le32 eapol_encap_asf_packets; +} __packed; + +struct ath12k_htt_tx_de_classify_stats_tlv { + __le32 arp_packets; + __le32 igmp_packets; + __le32 dhcp_packets; + __le32 host_inspected; + __le32 htt_included; + __le32 htt_valid_mcs; + __le32 htt_valid_nss; + __le32 htt_valid_preamble_type; + __le32 htt_valid_chainmask; + __le32 htt_valid_guard_interval; + __le32 htt_valid_retries; + __le32 htt_valid_bw_info; + __le32 htt_valid_power; + __le32 htt_valid_key_flags; + __le32 htt_valid_no_encryption; + __le32 fse_entry_count; + __le32 fse_priority_be; + __le32 fse_priority_high; + __le32 fse_priority_low; + __le32 fse_traffic_ptrn_be; + __le32 fse_traffic_ptrn_over_sub; + __le32 fse_traffic_ptrn_bursty; + __le32 fse_traffic_ptrn_interactive; + __le32 fse_traffic_ptrn_periodic; + __le32 fse_hwqueue_alloc; + __le32 fse_hwqueue_created; + __le32 fse_hwqueue_send_to_host; + __le32 mcast_entry; + __le32 bcast_entry; + __le32 htt_update_peer_cache; + __le32 htt_learning_frame; + __le32 fse_invalid_peer; + __le32 mec_notify; +} __packed; + +struct ath12k_htt_tx_de_classify_failed_stats_tlv { + __le32 ap_bss_peer_not_found; + __le32 ap_bcast_mcast_no_peer; + __le32 sta_delete_in_progress; + __le32 ibss_no_bss_peer; + __le32 invalid_vdev_type; + __le32 invalid_ast_peer_entry; + __le32 peer_entry_invalid; + __le32 ethertype_not_ip; + __le32 eapol_lookup_failed; + __le32 qpeer_not_allow_data; + __le32 fse_tid_override; + __le32 ipv6_jumbogram_zero_length; + __le32 qos_to_non_qos_in_prog; + __le32 ap_bcast_mcast_eapol; + __le32 unicast_on_ap_bss_peer; + __le32 ap_vdev_invalid; + __le32 incomplete_llc; + __le32 eapol_duplicate_m3; + __le32 eapol_duplicate_m4; +} __packed; + +struct ath12k_htt_tx_de_classify_status_stats_tlv { + __le32 eok; + __le32 classify_done; + __le32 lookup_failed; + __le32 send_host_dhcp; + __le32 send_host_mcast; + __le32 send_host_unknown_dest; + __le32 send_host; + __le32 status_invalid; +} __packed; + +struct ath12k_htt_tx_de_enqueue_packets_stats_tlv { + __le32 enqueued_pkts; + __le32 to_tqm; + __le32 to_tqm_bypass; +} __packed; + +struct ath12k_htt_tx_de_enqueue_discard_stats_tlv { + __le32 discarded_pkts; + __le32 local_frames; + __le32 is_ext_msdu; +} __packed; + +struct ath12k_htt_tx_de_compl_stats_tlv { + __le32 tcl_dummy_frame; + __le32 tqm_dummy_frame; + __le32 tqm_notify_frame; + __le32 fw2wbm_enq; + __le32 tqm_bypass_frame; +} __packed; + #endif diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c index 14236d0a0c89..91e3393f7b5f 100644 --- a/drivers/net/wireless/ath/ath12k/dp_rx.c +++ b/drivers/net/wireless/ath/ath12k/dp_rx.c @@ -2681,7 +2681,7 @@ try_again: if (push_reason != HAL_REO_DEST_RING_PUSH_REASON_ROUTING_INSTRUCTION) { dev_kfree_skb_any(msdu); - ab->soc_stats.hal_reo_error[dp->reo_dst_ring[ring_id].ring_id]++; + ab->soc_stats.hal_reo_error[ring_id]++; continue; } diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c index 7b0b6a7f4701..ec1bda95e555 100644 --- a/drivers/net/wireless/ath/ath12k/hw.c +++ b/drivers/net/wireless/ath/ath12k/hw.c @@ -926,6 +926,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .supports_dynamic_smps_6ghz = true, .iova_mask = 0, + + .supports_aspm = false, }, { .name = "wcn7850 hw2.0", @@ -1004,6 +1006,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .supports_dynamic_smps_6ghz = false, .iova_mask = ATH12K_PCIE_MAX_PAYLOAD_SIZE - 1, + + .supports_aspm = true, }, { .name = "qcn9274 hw2.0", @@ -1078,6 +1082,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .supports_dynamic_smps_6ghz = true, .iova_mask = 0, + + .supports_aspm = false, }, }; diff --git a/drivers/net/wireless/ath/ath12k/hw.h b/drivers/net/wireless/ath/ath12k/hw.h index b1d302c48326..8d52182e28ae 100644 --- a/drivers/net/wireless/ath/ath12k/hw.h +++ b/drivers/net/wireless/ath/ath12k/hw.h @@ -189,6 +189,7 @@ struct ath12k_hw_params { bool tcl_ring_retry:1; bool reoq_lut_support:1; bool supports_shadow_regs:1; + bool supports_aspm:1; u32 num_tcl_banks; u32 max_tx_ring; diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index ce41c8153080..a3248d977532 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -2196,9 +2196,8 @@ static void ath12k_peer_assoc_h_he(struct ath12k *ar, * request, then use MAX_AMPDU_LEN_FACTOR as 16 to calculate max_ampdu * length. */ - ampdu_factor = (he_cap->he_cap_elem.mac_cap_info[3] & - IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK) >> - IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK; + ampdu_factor = u8_get_bits(he_cap->he_cap_elem.mac_cap_info[3], + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK); if (ampdu_factor) { if (sta->deflink.vht_cap.vht_supported) diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index 9e0b9e329bda..bd269aa1740b 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -954,7 +954,8 @@ static void ath12k_pci_update_qrtr_node_id(struct ath12k_base *ab) static void ath12k_pci_aspm_restore(struct ath12k_pci *ab_pci) { - if (test_and_clear_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags)) + if (ab_pci->ab->hw_params->supports_aspm && + test_and_clear_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags)) pcie_capability_clear_and_set_word(ab_pci->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_ASPMC, ab_pci->link_ctl & diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 9f6be557365e..a76413320dbf 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -1538,6 +1538,7 @@ int ath12k_wmi_pdev_bss_chan_info_request(struct ath12k *ar, cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST, sizeof(*cmd)); cmd->req_type = cpu_to_le32(type); + cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id); ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI bss chan info req type %d\n", type); diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index f1f52175a52b..6a913f9b8315 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -3121,6 +3121,7 @@ struct wmi_pdev_bss_chan_info_req_cmd { __le32 tlv_header; /* ref wmi_bss_chan_info_req_type */ __le32 req_type; + __le32 pdev_id; } __packed; struct wmi_ap_ps_peer_cmd { @@ -4085,7 +4086,6 @@ struct wmi_vdev_stopped_event { } __packed; struct wmi_pdev_bss_chan_info_event { - __le32 pdev_id; __le32 freq; /* Units in MHz */ __le32 noise_floor; /* units are dBm */ /* rx clear - how often the channel was unused */ @@ -4103,6 +4103,7 @@ struct wmi_pdev_bss_chan_info_event { /*rx_cycle cnt for my bss in 64bits format */ __le32 rx_bss_cycle_count_low; __le32 rx_bss_cycle_count_high; + __le32 pdev_id; } __packed; #define WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS 0 diff --git a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c index a5eb43f30320..004ca5f536be 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c +++ b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c @@ -65,7 +65,7 @@ static int ath9k_pci_fixup(struct pci_dev *pdev, const u16 *cal_data, dev_info(&pdev->dev, "fixup device configuration\n"); - mem = pcim_iomap(pdev, 0, 0); + mem = pci_iomap(pdev, 0, 0); if (!mem) { dev_err(&pdev->dev, "ioremap error\n"); return -EINVAL; @@ -103,7 +103,7 @@ static int ath9k_pci_fixup(struct pci_dev *pdev, const u16 *cal_data, pci_write_config_word(pdev, PCI_COMMAND, cmd); pci_write_config_dword(pdev, PCI_BASE_ADDRESS_0, bar0); - pcim_iounmap(pdev, mem); + pci_iounmap(pdev, mem); pci_disable_device(pdev); @@ -200,11 +200,9 @@ static int owl_probe(struct pci_dev *pdev, const char *eeprom_name; int err = 0; - if (pcim_enable_device(pdev)) + if (pci_enable_device(pdev)) return -EIO; - pcim_pin_device(pdev); - ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index fb270df75eb2..4b331c85509c 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -32,11 +32,8 @@ static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer) for (i = 0; i < ATH9K_NF_CAL_HIST_MAX - 1; i++) { for (j = 1; j < ATH9K_NF_CAL_HIST_MAX - i; j++) { - if (sort[j] > sort[j - 1]) { - nfval = sort[j]; - sort[j] = sort[j - 1]; - sort[j - 1] = nfval; - } + if (sort[j] > sort[j - 1]) + swap(sort[j], sort[j - 1]); } } nfval = sort[(ATH9K_NF_CAL_HIST_MAX - 1) >> 1]; diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index d84e3ee7b5d9..51abc470125b 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1325,11 +1325,11 @@ void ath9k_get_et_stats(struct ieee80211_hw *hw, struct ath_softc *sc = hw->priv; int i = 0; - data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_pkts_all + + data[i++] = ((u64)sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_pkts_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_pkts_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_pkts_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_pkts_all); - data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_bytes_all + + data[i++] = ((u64)sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_bytes_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_bytes_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_bytes_all + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_bytes_all); @@ -1380,8 +1380,6 @@ int ath9k_init_debug(struct ath_hw *ah) sc->debug.debugfs_phy = debugfs_create_dir("ath9k", sc->hw->wiphy->debugfsdir); - if (IS_ERR(sc->debug.debugfs_phy)) - return -ENOMEM; #ifdef CONFIG_ATH_DEBUG debugfs_create_file("debug", 0600, sc->debug.debugfs_phy, diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index f7c6d9bc9311..9437d69877cc 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -486,8 +486,6 @@ int ath9k_htc_init_debug(struct ath_hw *ah) priv->debug.debugfs_phy = debugfs_create_dir(KBUILD_MODNAME, priv->hw->wiphy->debugfsdir); - if (IS_ERR(priv->debug.debugfs_phy)) - return -ENOMEM; ath9k_cmn_spectral_init_debug(&priv->spec_priv, priv->debug.debugfs_phy); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 5982e0db45f9..04a4b9ea61c3 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2732,7 +2732,7 @@ static void ath9k_hw_gpio_cfg_soc(struct ath_hw *ah, u32 gpio, bool out, if (ah->caps.gpio_requested & BIT(gpio)) return; - err = gpio_request_one(gpio, out ? GPIOF_OUT_INIT_LOW : GPIOF_IN, label); + err = devm_gpio_request_one(ah->dev, gpio, out ? GPIOF_OUT_INIT_LOW : GPIOF_IN, label); if (err) { ath_err(ath9k_hw_common(ah), "request GPIO%d failed:%d\n", gpio, err); @@ -2801,10 +2801,8 @@ void ath9k_hw_gpio_free(struct ath_hw *ah, u32 gpio) WARN_ON(gpio >= ah->caps.num_gpio_pins); - if (ah->caps.gpio_requested & BIT(gpio)) { - gpio_free(gpio); + if (ah->caps.gpio_requested & BIT(gpio)) ah->caps.gpio_requested &= ~BIT(gpio); - } } EXPORT_SYMBOL(ath9k_hw_gpio_free); diff --git a/drivers/net/wireless/broadcom/b43/tables_lpphy.c b/drivers/net/wireless/broadcom/b43/tables_lpphy.c index 71a7cd8dc787..fb70a1e3544b 100644 --- a/drivers/net/wireless/broadcom/b43/tables_lpphy.c +++ b/drivers/net/wireless/broadcom/b43/tables_lpphy.c @@ -1066,7 +1066,7 @@ static const u32 lpphy_papd_mult_table[] = { 0x00036963, 0x000339f2, 0x00030a89, 0x0002db28, }; -static struct lpphy_tx_gain_table_entry lpphy_rev0_nopa_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev0_nopa_tx_gain_table[] = { { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 152, }, { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 147, }, { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 143, }, @@ -1197,7 +1197,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev0_nopa_tx_gain_table[] = { { .gm = 7, .pga = 11, .pad = 6, .dac = 0, .bb_mult = 71, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev0_2ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev0_2ghz_tx_gain_table[] = { { .gm = 4, .pga = 15, .pad = 9, .dac = 0, .bb_mult = 64, }, { .gm = 4, .pga = 15, .pad = 9, .dac = 0, .bb_mult = 62, }, { .gm = 4, .pga = 15, .pad = 9, .dac = 0, .bb_mult = 60, }, @@ -1328,7 +1328,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev0_2ghz_tx_gain_table[] = { { .gm = 4, .pga = 4, .pad = 2, .dac = 0, .bb_mult = 72, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev0_5ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev0_5ghz_tx_gain_table[] = { { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 99, }, { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 96, }, { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 93, }, @@ -1459,7 +1459,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev0_5ghz_tx_gain_table[] = { { .gm = 7, .pga = 11, .pad = 6, .dac = 0, .bb_mult = 60, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev1_nopa_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev1_nopa_tx_gain_table[] = { { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 152, }, { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 147, }, { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 143, }, @@ -1599,7 +1599,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev1_nopa_tx_gain_table[] = { { .gm = 7, .pga = 11, .pad = 6, .dac = 0, .bb_mult = 71, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev1_2ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev1_2ghz_tx_gain_table[] = { { .gm = 4, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 90, }, { .gm = 4, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 88, }, { .gm = 4, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 85, }, @@ -1730,7 +1730,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev1_2ghz_tx_gain_table[] = { { .gm = 4, .pga = 10, .pad = 6, .dac = 0, .bb_mult = 60, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev1_5ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev1_5ghz_tx_gain_table[] = { { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 99, }, { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 96, }, { .gm = 7, .pga = 15, .pad = 15, .dac = 0, .bb_mult = 93, }, @@ -1861,7 +1861,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev1_5ghz_tx_gain_table[] = { { .gm = 7, .pga = 11, .pad = 6, .dac = 0, .bb_mult = 60, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev2_nopa_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev2_nopa_tx_gain_table[] = { { .gm = 255, .pga = 255, .pad = 203, .dac = 0, .bb_mult = 152, }, { .gm = 255, .pga = 255, .pad = 203, .dac = 0, .bb_mult = 147, }, { .gm = 255, .pga = 255, .pad = 203, .dac = 0, .bb_mult = 143, }, @@ -1992,7 +1992,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev2_nopa_tx_gain_table[] = { { .gm = 255, .pga = 111, .pad = 29, .dac = 0, .bb_mult = 64, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev2_2ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev2_2ghz_tx_gain_table[] = { { .gm = 7, .pga = 99, .pad = 255, .dac = 0, .bb_mult = 64, }, { .gm = 7, .pga = 96, .pad = 255, .dac = 0, .bb_mult = 64, }, { .gm = 7, .pga = 93, .pad = 255, .dac = 0, .bb_mult = 64, }, @@ -2123,7 +2123,7 @@ static struct lpphy_tx_gain_table_entry lpphy_rev2_2ghz_tx_gain_table[] = { { .gm = 7, .pga = 13, .pad = 52, .dac = 0, .bb_mult = 64, }, }; -static struct lpphy_tx_gain_table_entry lpphy_rev2_5ghz_tx_gain_table[] = { +static const struct lpphy_tx_gain_table_entry lpphy_rev2_5ghz_tx_gain_table[] = { { .gm = 255, .pga = 255, .pad = 255, .dac = 0, .bb_mult = 152, }, { .gm = 255, .pga = 255, .pad = 255, .dac = 0, .bb_mult = 147, }, { .gm = 255, .pga = 255, .pad = 255, .dac = 0, .bb_mult = 143, }, @@ -2392,7 +2392,7 @@ void lpphy_write_gain_table(struct b43_wldev *dev, int offset, } void lpphy_write_gain_table_bulk(struct b43_wldev *dev, int offset, int count, - struct lpphy_tx_gain_table_entry *table) + const struct lpphy_tx_gain_table_entry *table) { int i; diff --git a/drivers/net/wireless/broadcom/b43/tables_lpphy.h b/drivers/net/wireless/broadcom/b43/tables_lpphy.h index 62002098bbda..1971ccccabf8 100644 --- a/drivers/net/wireless/broadcom/b43/tables_lpphy.h +++ b/drivers/net/wireless/broadcom/b43/tables_lpphy.h @@ -36,7 +36,7 @@ struct lpphy_tx_gain_table_entry { void lpphy_write_gain_table(struct b43_wldev *dev, int offset, struct lpphy_tx_gain_table_entry data); void lpphy_write_gain_table_bulk(struct b43_wldev *dev, int offset, int count, - struct lpphy_tx_gain_table_entry *table); + const struct lpphy_tx_gain_table_entry *table); void lpphy_rev0_1_table_init(struct b43_wldev *dev); void lpphy_rev2plus_table_init(struct b43_wldev *dev); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c index 0c3d119d1219..1e8495f50c16 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c @@ -123,7 +123,7 @@ static s32 brcmf_btcoex_params_read(struct brcmf_if *ifp, u32 addr, u32 *data) { *data = addr; - return brcmf_fil_iovar_int_get(ifp, "btc_params", data); + return brcmf_fil_iovar_int_query(ifp, "btc_params", data); } /** diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index d4cc5fa92341..815f6b3c79fc 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -663,8 +663,8 @@ static int brcmf_cfg80211_request_sta_if(struct brcmf_if *ifp, u8 *macaddr) /* interface_create version 3+ */ /* get supported version from firmware side */ iface_create_ver = 0; - err = brcmf_fil_bsscfg_int_get(ifp, "interface_create", - &iface_create_ver); + err = brcmf_fil_bsscfg_int_query(ifp, "interface_create", + &iface_create_ver); if (err) { brcmf_err("fail to get supported version, err=%d\n", err); return -EOPNOTSUPP; @@ -756,8 +756,8 @@ static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp) /* interface_create version 3+ */ /* get supported version from firmware side */ iface_create_ver = 0; - err = brcmf_fil_bsscfg_int_get(ifp, "interface_create", - &iface_create_ver); + err = brcmf_fil_bsscfg_int_query(ifp, "interface_create", + &iface_create_ver); if (err) { brcmf_err("fail to get supported version, err=%d\n", err); return -EOPNOTSUPP; @@ -2101,7 +2101,8 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) if (!sme->crypto.n_akm_suites) return 0; - err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), "wpa_auth", &val); + err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), + "wpa_auth", &val); if (err) { bphy_err(drvr, "could not get wpa_auth (%d)\n", err); return err; @@ -2680,7 +2681,7 @@ brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev, struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_cfg80211_vif *vif = wdev_to_vif(wdev); struct brcmf_pub *drvr = cfg->pub; - s32 qdbm = 0; + s32 qdbm; s32 err; brcmf_dbg(TRACE, "Enter\n"); @@ -3067,7 +3068,7 @@ brcmf_cfg80211_get_station_ibss(struct brcmf_if *ifp, struct brcmf_scb_val_le scbval; struct brcmf_pktcnt_le pktcnt; s32 err; - u32 rate = 0; + u32 rate; u32 rssi; /* Get the current tx rate */ @@ -7046,8 +7047,8 @@ static int brcmf_construct_chaninfo(struct brcmf_cfg80211_info *cfg, ch.bw = BRCMU_CHAN_BW_20; cfg->d11inf.encchspec(&ch); chaninfo = ch.chspec; - err = brcmf_fil_bsscfg_int_get(ifp, "per_chan_info", - &chaninfo); + err = brcmf_fil_bsscfg_int_query(ifp, "per_chan_info", + &chaninfo); if (!err) { if (chaninfo & WL_CHAN_RADAR) channel->flags |= @@ -7081,7 +7082,7 @@ static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg) /* verify support for bw_cap command */ val = WLC_BAND_5G; - err = brcmf_fil_iovar_int_get(ifp, "bw_cap", &val); + err = brcmf_fil_iovar_int_query(ifp, "bw_cap", &val); if (!err) { /* only set 2G bandwidth using bw_cap command */ @@ -7157,11 +7158,11 @@ static void brcmf_get_bwcap(struct brcmf_if *ifp, u32 bw_cap[]) int err; band = WLC_BAND_2G; - err = brcmf_fil_iovar_int_get(ifp, "bw_cap", &band); + err = brcmf_fil_iovar_int_query(ifp, "bw_cap", &band); if (!err) { bw_cap[NL80211_BAND_2GHZ] = band; band = WLC_BAND_5G; - err = brcmf_fil_iovar_int_get(ifp, "bw_cap", &band); + err = brcmf_fil_iovar_int_query(ifp, "bw_cap", &band); if (!err) { bw_cap[NL80211_BAND_5GHZ] = band; return; @@ -7170,7 +7171,6 @@ static void brcmf_get_bwcap(struct brcmf_if *ifp, u32 bw_cap[]) return; } brcmf_dbg(INFO, "fallback to mimo_bw_cap info\n"); - mimo_bwcap = 0; err = brcmf_fil_iovar_int_get(ifp, "mimo_bw_cap", &mimo_bwcap); if (err) /* assume 20MHz if firmware does not give a clue */ @@ -7266,10 +7266,10 @@ static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg) struct brcmf_pub *drvr = cfg->pub; struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); struct wiphy *wiphy = cfg_to_wiphy(cfg); - u32 nmode = 0; + u32 nmode; u32 vhtmode = 0; u32 bw_cap[2] = { WLC_BW_20MHZ_BIT, WLC_BW_20MHZ_BIT }; - u32 rxchain = 0; + u32 rxchain; u32 nchain; int err; s32 i; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index bf91b1e1368f..df53dd1d7e74 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -691,7 +691,7 @@ static int brcmf_net_mon_open(struct net_device *ndev) { struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_pub *drvr = ifp->drvr; - u32 monitor = 0; + u32 monitor; int err; brcmf_dbg(TRACE, "Enter\n"); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h index ea76b8d33401..39226b9c0fa8 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h @@ -48,20 +48,20 @@ /** * struct brcmf_ampdu_rx_reorder - AMPDU receive reorder info * - * @pktslots: dynamic allocated array for ordering AMPDU packets. * @flow_id: AMPDU flow identifier. * @cur_idx: last AMPDU index from firmware. * @exp_idx: expected next AMPDU index. * @max_idx: maximum amount of packets per AMPDU. * @pend_pkts: number of packets currently in @pktslots. + * @pktslots: array for ordering AMPDU packets. */ struct brcmf_ampdu_rx_reorder { - struct sk_buff **pktslots; u8 flow_id; u8 cur_idx; u8 exp_idx; u8 max_idx; u8 pend_pkts; + struct sk_buff *pktslots[]; }; /* Forward decls for struct brcmf_pub (see below) */ diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c index f23310a77a5d..0d9ae197fa1e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c @@ -184,7 +184,7 @@ static void brcmf_feat_wlc_version_overrides(struct brcmf_pub *drv) static void brcmf_feat_iovar_int_get(struct brcmf_if *ifp, enum brcmf_feat_id id, char *name) { - u32 data = 0; + u32 data; int err; /* we need to know firmware error */ diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h index a315a7fac6a0..31e080e4da66 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h @@ -96,15 +96,22 @@ static inline s32 brcmf_fil_cmd_int_get(struct brcmf_if *ifp, u32 cmd, u32 *data) { s32 err; - __le32 data_le = cpu_to_le32(*data); - err = brcmf_fil_cmd_data_get(ifp, cmd, &data_le, sizeof(data_le)); + err = brcmf_fil_cmd_data_get(ifp, cmd, data, sizeof(*data)); if (err == 0) - *data = le32_to_cpu(data_le); + *data = le32_to_cpu(*(__le32 *)data); brcmf_dbg(FIL, "ifidx=%d, cmd=%d, value=%d\n", ifp->ifidx, cmd, *data); return err; } +static inline +s32 brcmf_fil_cmd_int_query(struct brcmf_if *ifp, u32 cmd, u32 *data) +{ + __le32 *data_le = (__le32 *)data; + + *data_le = cpu_to_le32(*data); + return brcmf_fil_cmd_int_get(ifp, cmd, data); +} s32 brcmf_fil_iovar_data_set(struct brcmf_if *ifp, const char *name, const void *data, u32 len); @@ -120,14 +127,21 @@ s32 brcmf_fil_iovar_int_set(struct brcmf_if *ifp, const char *name, u32 data) static inline s32 brcmf_fil_iovar_int_get(struct brcmf_if *ifp, const char *name, u32 *data) { - __le32 data_le = cpu_to_le32(*data); s32 err; - err = brcmf_fil_iovar_data_get(ifp, name, &data_le, sizeof(data_le)); + err = brcmf_fil_iovar_data_get(ifp, name, data, sizeof(*data)); if (err == 0) - *data = le32_to_cpu(data_le); + *data = le32_to_cpu(*(__le32 *)data); return err; } +static inline +s32 brcmf_fil_iovar_int_query(struct brcmf_if *ifp, const char *name, u32 *data) +{ + __le32 *data_le = (__le32 *)data; + + *data_le = cpu_to_le32(*data); + return brcmf_fil_iovar_int_get(ifp, name, data); +} s32 brcmf_fil_bsscfg_data_set(struct brcmf_if *ifp, const char *name, @@ -145,15 +159,21 @@ s32 brcmf_fil_bsscfg_int_set(struct brcmf_if *ifp, const char *name, u32 data) static inline s32 brcmf_fil_bsscfg_int_get(struct brcmf_if *ifp, const char *name, u32 *data) { - __le32 data_le = cpu_to_le32(*data); s32 err; - err = brcmf_fil_bsscfg_data_get(ifp, name, &data_le, - sizeof(data_le)); + err = brcmf_fil_bsscfg_data_get(ifp, name, data, sizeof(*data)); if (err == 0) - *data = le32_to_cpu(data_le); + *data = le32_to_cpu(*(__le32 *)data); return err; } +static inline +s32 brcmf_fil_bsscfg_int_query(struct brcmf_if *ifp, const char *name, u32 *data) +{ + __le32 *data_le = (__le32 *)data; + + *data_le = cpu_to_le32(*data); + return brcmf_fil_bsscfg_int_get(ifp, name, data); +} s32 brcmf_fil_xtlv_data_set(struct brcmf_if *ifp, const char *name, u16 id, void *data, u32 len); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 36af81975855..0949e7975ff1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -1673,7 +1673,6 @@ void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt) struct sk_buff_head reorder_list; struct sk_buff *pnext; u8 flags; - u32 buf_size; reorder_data = ((struct brcmf_skb_reorder_data *)pkt->cb)->reorder; flow_id = reorder_data[BRCMF_RXREORDER_FLOWID_OFFSET]; @@ -1708,15 +1707,13 @@ void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt) } /* from here on we need a flow reorder instance */ if (rfi == NULL) { - buf_size = sizeof(*rfi); max_idx = reorder_data[BRCMF_RXREORDER_MAXIDX_OFFSET]; - buf_size += (max_idx + 1) * sizeof(pkt); - /* allocate space for flow reorder info */ brcmf_dbg(INFO, "flow-%d: start, maxidx %d\n", flow_id, max_idx); - rfi = kzalloc(buf_size, GFP_ATOMIC); + rfi = kzalloc(struct_size(rfi, pktslots, max_idx + 1), + GFP_ATOMIC); if (rfi == NULL) { bphy_err(drvr, "failed to alloc buffer\n"); brcmf_netif_rx(ifp, pkt); @@ -1724,7 +1721,6 @@ void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt) } ifp->drvr->reorder_flows[flow_id] = rfi; - rfi->pktslots = (struct sk_buff **)(rfi + 1); rfi->max_idx = max_idx; } if (flags & BRCMF_RXREORDER_NEW_HOLE) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c index 33d17b779201..a767cbb79185 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c @@ -351,9 +351,7 @@ static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid) { struct ampdu_info *ampdu = wlc->ampdu; u32 phy_rate = mcs_2_rate(FFPLD_MAX_MCS, true, false); - u32 txunfl_ratio; u8 max_mpdu; - u32 current_ampdu_cnt = 0; u16 max_pld_size; u32 new_txunfl; struct brcms_fifo_info *fifo = (ampdu->fifo_tb + fid); @@ -389,26 +387,8 @@ static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid) if (fifo->accum_txfunfl < 10) return 0; - brcms_dbg_ht(wlc->hw->d11core, "ampdu_count %d tx_underflows %d\n", - current_ampdu_cnt, fifo->accum_txfunfl); + brcms_dbg_ht(wlc->hw->d11core, "tx_underflows %d\n", fifo->accum_txfunfl); - /* - compute the current ratio of tx unfl per ampdu. - When the current ampdu count becomes too - big while the ratio remains small, we reset - the current count in order to not - introduce too big of a latency in detecting a - large amount of tx underflows later. - */ - - txunfl_ratio = current_ampdu_cnt / fifo->accum_txfunfl; - - if (txunfl_ratio > ampdu->tx_max_funl) { - if (current_ampdu_cnt >= FFPLD_MAX_AMPDU_CNT) - fifo->accum_txfunfl = 0; - - return 0; - } max_mpdu = min_t(u8, fifo->mcs2ampdu_table[FFPLD_MAX_MCS], AMPDU_NUM_MPDU_LEGACY); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c index d86f28b8bc60..5b1d35601bbd 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c @@ -1611,10 +1611,9 @@ int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, u32 idx) if (le32_to_cpu(hdr->idx) == idx) { pdata = wl->fw.fw_bin[i]->data + le32_to_cpu(hdr->offset); - *pbuf = kvmalloc(len, GFP_KERNEL); + *pbuf = kvmemdup(pdata, len, GFP_KERNEL); if (*pbuf == NULL) - goto fail; - memcpy(*pbuf, pdata, len); + return -ENOMEM; return 0; } } @@ -1622,7 +1621,6 @@ int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, u32 idx) brcms_err(wl->wlc->hw->d11core, "ERROR: ucode buf tag:%d can not be found!\n", idx); *pbuf = NULL; -fail: return -ENODATA; } diff --git a/drivers/net/wireless/intel/ipw2x00/libipw.h b/drivers/net/wireless/intel/ipw2x00/libipw.h index 9065ca5b0208..bad080d33c07 100644 --- a/drivers/net/wireless/intel/ipw2x00/libipw.h +++ b/drivers/net/wireless/intel/ipw2x00/libipw.h @@ -345,14 +345,19 @@ struct libipw_hdr_2addr { } __packed; struct libipw_hdr_3addr { - __le16 frame_ctl; - __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; - __le16 seq_ctl; + /* New members MUST be added within the __struct_group() macro below. */ + __struct_group(libipw_hdr_3addr_hdr, hdr, __packed, + __le16 frame_ctl; + __le16 duration_id; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; + __le16 seq_ctl; + ); u8 payload[]; } __packed; +static_assert(offsetof(struct libipw_hdr_3addr, payload) == sizeof(struct libipw_hdr_3addr_hdr), + "struct member likely outside of __struct_group()"); struct libipw_hdr_4addr { __le16 frame_ctl; @@ -400,7 +405,7 @@ struct libipw_info_element { */ struct libipw_auth { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; __le16 algorithm; __le16 transaction; __le16 status; @@ -417,7 +422,7 @@ struct libipw_channel_switch { } __packed; struct libipw_action { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; u8 category; u8 action; union { @@ -430,7 +435,7 @@ struct libipw_action { } __packed; struct libipw_disassoc { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; __le16 reason; } __packed; @@ -438,13 +443,13 @@ struct libipw_disassoc { #define libipw_deauth libipw_disassoc struct libipw_probe_request { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; /* SSID, supported rates */ u8 variable[]; } __packed; struct libipw_probe_response { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; __le32 time_stamp[2]; __le16 beacon_interval; __le16 capability; @@ -456,16 +461,8 @@ struct libipw_probe_response { /* Alias beacon for probe_response */ #define libipw_beacon libipw_probe_response -struct libipw_assoc_request { - struct libipw_hdr_3addr header; - __le16 capability; - __le16 listen_interval; - /* SSID, supported rates, RSN */ - u8 variable[]; -} __packed; - struct libipw_reassoc_request { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; __le16 capability; __le16 listen_interval; u8 current_ap[ETH_ALEN]; @@ -473,7 +470,7 @@ struct libipw_reassoc_request { } __packed; struct libipw_assoc_response { - struct libipw_hdr_3addr header; + struct libipw_hdr_3addr_hdr header; __le16 capability; __le16 status; __le16 aid; @@ -588,13 +585,6 @@ struct libipw_channel_map { u8 map; } __packed; -struct libipw_ibss_dfs { - struct libipw_info_element ie; - u8 owner[ETH_ALEN]; - u8 recovery_interval; - struct libipw_channel_map channel_map[]; -}; - struct libipw_csa { u8 mode; u8 channel; diff --git a/drivers/net/wireless/intel/ipw2x00/libipw_wx.c b/drivers/net/wireless/intel/ipw2x00/libipw_wx.c index 903de34028ef..dbc7153d0a3d 100644 --- a/drivers/net/wireless/intel/ipw2x00/libipw_wx.c +++ b/drivers/net/wireless/intel/ipw2x00/libipw_wx.c @@ -509,7 +509,7 @@ int libipw_wx_set_encodeext(struct libipw_device *ieee, int i, idx, ret = 0; int group_key = 0; const char *alg, *module; - struct lib80211_crypto_ops *ops; + const struct lib80211_crypto_ops *ops; struct lib80211_crypt_data **crypt; struct libipw_security sec = { diff --git a/drivers/net/wireless/intel/iwlegacy/3945.c b/drivers/net/wireless/intel/iwlegacy/3945.c index 1fab7849f56d..e95800b77f6b 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945.c +++ b/drivers/net/wireless/intel/iwlegacy/3945.c @@ -527,7 +527,7 @@ il3945_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb) struct ieee80211_hdr *header; struct ieee80211_rx_status rx_status = {}; struct il_rx_pkt *pkt = rxb_addr(rxb); - struct il3945_rx_frame_stats *rx_stats = IL_RX_STATS(pkt); + struct il3945_rx_frame_stats_hdr *rx_stats = IL_RX_STATS(pkt); struct il3945_rx_frame_hdr *rx_hdr = IL_RX_HDR(pkt); struct il3945_rx_frame_end *rx_end = IL_RX_END(pkt); u16 rx_stats_sig_avg __maybe_unused = le16_to_cpu(rx_stats->sig_avg); diff --git a/drivers/net/wireless/intel/iwlegacy/3945.h b/drivers/net/wireless/intel/iwlegacy/3945.h index 82e4a4878bc2..ffbe11902628 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945.h +++ b/drivers/net/wireless/intel/iwlegacy/3945.h @@ -157,8 +157,10 @@ struct il3945_ibss_seq { }; #define IL_RX_HDR(x) ((struct il3945_rx_frame_hdr *)(\ - x->u.rx_frame.stats.payload + \ - x->u.rx_frame.stats.phy_count)) + container_of(&x->u.rx_frame.stats, \ + struct il3945_rx_frame_stats, \ + hdr)->payload + \ + x->u.rx_frame.stats.phy_count)) #define IL_RX_END(x) ((struct il3945_rx_frame_end *)(\ IL_RX_HDR(x)->payload + \ le16_to_cpu(IL_RX_HDR(x)->len))) diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 1600c344edbb..fcccde7bb659 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -1769,7 +1769,7 @@ il4965_tx_skb(struct il_priv *il, /* Set up first empty entry in queue's array of Tx/cmd buffers */ out_cmd = txq->cmd[q->write_ptr]; out_meta = &txq->meta[q->write_ptr]; - tx_cmd = &out_cmd->cmd.tx; + tx_cmd = container_of(&out_cmd->cmd.tx, struct il_tx_cmd, __hdr); memset(&out_cmd->hdr, 0, sizeof(out_cmd->hdr)); memset(tx_cmd, 0, sizeof(struct il_tx_cmd)); diff --git a/drivers/net/wireless/intel/iwlegacy/commands.h b/drivers/net/wireless/intel/iwlegacy/commands.h index 28cf4e832152..4a9fa8b83f0f 100644 --- a/drivers/net/wireless/intel/iwlegacy/commands.h +++ b/drivers/net/wireless/intel/iwlegacy/commands.h @@ -201,9 +201,6 @@ struct il_cmd_header { * 15 unsolicited RX or uCode-originated notification */ __le16 sequence; - - /* command or response/notification data follows immediately */ - u8 data[]; } __packed; /** @@ -1160,23 +1157,33 @@ struct il_wep_cmd { #define RX_MPDU_RES_STATUS_DEC_DONE_MSK (0x800) struct il3945_rx_frame_stats { - u8 phy_count; - u8 id; - u8 rssi; - u8 agc; - __le16 sig_avg; - __le16 noise_diff; + /* New members MUST be added within the __struct_group() macro below. */ + __struct_group(il3945_rx_frame_stats_hdr, hdr, __packed, + u8 phy_count; + u8 id; + u8 rssi; + u8 agc; + __le16 sig_avg; + __le16 noise_diff; + ); u8 payload[]; } __packed; +static_assert(offsetof(struct il3945_rx_frame_stats, payload) == sizeof(struct il3945_rx_frame_stats_hdr), + "struct member likely outside of __struct_group()"); struct il3945_rx_frame_hdr { - __le16 channel; - __le16 phy_flags; - u8 reserved1; - u8 rate; - __le16 len; + /* New members MUST be added within the __struct_group() macro below. */ + __struct_group(il3945_rx_frame_hdr_hdr, hdr, __packed, + __le16 channel; + __le16 phy_flags; + u8 reserved1; + u8 rate; + __le16 len; + ); u8 payload[]; } __packed; +static_assert(offsetof(struct il3945_rx_frame_hdr, payload) == sizeof(struct il3945_rx_frame_hdr_hdr), + "struct member likely outside of __struct_group()"); struct il3945_rx_frame_end { __le32 status; @@ -1193,8 +1200,8 @@ struct il3945_rx_frame_end { * stats.phy_count */ struct il3945_rx_frame { - struct il3945_rx_frame_stats stats; - struct il3945_rx_frame_hdr hdr; + struct il3945_rx_frame_stats_hdr stats; + struct il3945_rx_frame_hdr_hdr hdr; struct il3945_rx_frame_end end; } __packed; @@ -1352,67 +1359,69 @@ struct il_rx_mpdu_res_start { */ struct il3945_tx_cmd { - /* - * MPDU byte count: - * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, - * + 8 byte IV for CCM or TKIP (not used for WEP) - * + Data payload - * + 8-byte MIC (not used for CCM/WEP) - * NOTE: Does not include Tx command bytes, post-MAC pad bytes, - * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i - * Range: 14-2342 bytes. - */ - __le16 len; - - /* - * MPDU or MSDU byte count for next frame. - * Used for fragmentation and bursting, but not 11n aggregation. - * Same as "len", but for next frame. Set to 0 if not applicable. - */ - __le16 next_frame_len; - - __le32 tx_flags; /* TX_CMD_FLG_* */ - - u8 rate; - - /* Index of recipient station in uCode's station table */ - u8 sta_id; - u8 tid_tspec; - u8 sec_ctl; - u8 key[16]; - union { - u8 byte[8]; - __le16 word[4]; - __le32 dw[2]; - } tkip_mic; - __le32 next_frame_info; - union { - __le32 life_time; - __le32 attempt; - } stop_time; - u8 supp_rates[2]; - u8 rts_retry_limit; /*byte 50 */ - u8 data_retry_limit; /*byte 51 */ - union { - __le16 pm_frame_timeout; - __le16 attempt_duration; - } timeout; - - /* - * Duration of EDCA burst Tx Opportunity, in 32-usec units. - * Set this if txop time is not specified by HCCA protocol (e.g. by AP). - */ - __le16 driver_txop; + /* New members MUST be added within the __struct_group() macro below. */ + __struct_group(il3945_tx_cmd_hdr, __hdr, __packed, + /* + * MPDU byte count: + * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, + * + 8 byte IV for CCM or TKIP (not used for WEP) + * + Data payload + * + 8-byte MIC (not used for CCM/WEP) + * NOTE: Does not include Tx command bytes, post-MAC pad bytes, + * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i + * Range: 14-2342 bytes. + */ + __le16 len; + + /* + * MPDU or MSDU byte count for next frame. + * Used for fragmentation and bursting, but not 11n aggregation. + * Same as "len", but for next frame. Set to 0 if not applicable. + */ + __le16 next_frame_len; + + __le32 tx_flags; /* TX_CMD_FLG_* */ + + u8 rate; + + /* Index of recipient station in uCode's station table */ + u8 sta_id; + u8 tid_tspec; + u8 sec_ctl; + u8 key[16]; + union { + u8 byte[8]; + __le16 word[4]; + __le32 dw[2]; + } tkip_mic; + __le32 next_frame_info; + union { + __le32 life_time; + __le32 attempt; + } stop_time; + u8 supp_rates[2]; + u8 rts_retry_limit; /*byte 50 */ + u8 data_retry_limit; /*byte 51 */ + union { + __le16 pm_frame_timeout; + __le16 attempt_duration; + } timeout; + + /* + * Duration of EDCA burst Tx Opportunity, in 32-usec units. + * Set this if txop time is not specified by HCCA protocol (e.g. by AP). + */ + __le16 driver_txop; + ); /* * MAC header goes here, followed by 2 bytes padding if MAC header * length is 26 or 30 bytes, followed by payload data */ - union { - DECLARE_FLEX_ARRAY(u8, payload); - DECLARE_FLEX_ARRAY(struct ieee80211_hdr, hdr); - }; + struct ieee80211_hdr hdr[]; } __packed; +static_assert(offsetof(struct il3945_tx_cmd, hdr) == sizeof(struct il3945_tx_cmd_hdr), + "struct member likely outside of __struct_group()"); /* * C_TX = 0x1c (response) @@ -1438,83 +1447,87 @@ struct il_dram_scratch { } __packed; struct il_tx_cmd { - /* - * MPDU byte count: - * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, - * + 8 byte IV for CCM or TKIP (not used for WEP) - * + Data payload - * + 8-byte MIC (not used for CCM/WEP) - * NOTE: Does not include Tx command bytes, post-MAC pad bytes, - * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i - * Range: 14-2342 bytes. - */ - __le16 len; - - /* - * MPDU or MSDU byte count for next frame. - * Used for fragmentation and bursting, but not 11n aggregation. - * Same as "len", but for next frame. Set to 0 if not applicable. - */ - __le16 next_frame_len; - - __le32 tx_flags; /* TX_CMD_FLG_* */ - - /* uCode may modify this field of the Tx command (in host DRAM!). - * Driver must also set dram_lsb_ptr and dram_msb_ptr in this cmd. */ - struct il_dram_scratch scratch; - - /* Rate for *all* Tx attempts, if TX_CMD_FLG_STA_RATE_MSK is cleared. */ - __le32 rate_n_flags; /* RATE_MCS_* */ - - /* Index of destination station in uCode's station table */ - u8 sta_id; - - /* Type of security encryption: CCM or TKIP */ - u8 sec_ctl; /* TX_CMD_SEC_* */ - - /* - * Index into rate table (see C_TX_LINK_QUALITY_CMD) for initial - * Tx attempt, if TX_CMD_FLG_STA_RATE_MSK is set. Normally "0" for - * data frames, this field may be used to selectively reduce initial - * rate (via non-0 value) for special frames (e.g. management), while - * still supporting rate scaling for all frames. - */ - u8 initial_rate_idx; - u8 reserved; - u8 key[16]; - __le16 next_frame_flags; - __le16 reserved2; - union { - __le32 life_time; - __le32 attempt; - } stop_time; - - /* Host DRAM physical address pointer to "scratch" in this command. - * Must be dword aligned. "0" in dram_lsb_ptr disables usage. */ - __le32 dram_lsb_ptr; - u8 dram_msb_ptr; - - u8 rts_retry_limit; /*byte 50 */ - u8 data_retry_limit; /*byte 51 */ - u8 tid_tspec; - union { - __le16 pm_frame_timeout; - __le16 attempt_duration; - } timeout; - - /* - * Duration of EDCA burst Tx Opportunity, in 32-usec units. - * Set this if txop time is not specified by HCCA protocol (e.g. by AP). - */ - __le16 driver_txop; + /* New members MUST be added within the __struct_group() macro below. */ + __struct_group(il_tx_cmd_hdr, __hdr, __packed, + /* + * MPDU byte count: + * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, + * + 8 byte IV for CCM or TKIP (not used for WEP) + * + Data payload + * + 8-byte MIC (not used for CCM/WEP) + * NOTE: Does not include Tx command bytes, post-MAC pad bytes, + * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i + * Range: 14-2342 bytes. + */ + __le16 len; + + /* + * MPDU or MSDU byte count for next frame. + * Used for fragmentation and bursting, but not 11n aggregation. + * Same as "len", but for next frame. Set to 0 if not applicable. + */ + __le16 next_frame_len; + + __le32 tx_flags; /* TX_CMD_FLG_* */ + + /* uCode may modify this field of the Tx command (in host DRAM!). + * Driver must also set dram_lsb_ptr and dram_msb_ptr in this cmd. */ + struct il_dram_scratch scratch; + + /* Rate for *all* Tx attempts, if TX_CMD_FLG_STA_RATE_MSK is cleared. */ + __le32 rate_n_flags; /* RATE_MCS_* */ + + /* Index of destination station in uCode's station table */ + u8 sta_id; + + /* Type of security encryption: CCM or TKIP */ + u8 sec_ctl; /* TX_CMD_SEC_* */ + + /* + * Index into rate table (see C_TX_LINK_QUALITY_CMD) for initial + * Tx attempt, if TX_CMD_FLG_STA_RATE_MSK is set. Normally "0" for + * data frames, this field may be used to selectively reduce initial + * rate (via non-0 value) for special frames (e.g. management), while + * still supporting rate scaling for all frames. + */ + u8 initial_rate_idx; + u8 reserved; + u8 key[16]; + __le16 next_frame_flags; + __le16 reserved2; + union { + __le32 life_time; + __le32 attempt; + } stop_time; + + /* Host DRAM physical address pointer to "scratch" in this command. + * Must be dword aligned. "0" in dram_lsb_ptr disables usage. */ + __le32 dram_lsb_ptr; + u8 dram_msb_ptr; + + u8 rts_retry_limit; /*byte 50 */ + u8 data_retry_limit; /*byte 51 */ + u8 tid_tspec; + union { + __le16 pm_frame_timeout; + __le16 attempt_duration; + } timeout; + + /* + * Duration of EDCA burst Tx Opportunity, in 32-usec units. + * Set this if txop time is not specified by HCCA protocol (e.g. by AP). + */ + __le16 driver_txop; + ); /* * MAC header goes here, followed by 2 bytes padding if MAC header * length is 26 or 30 bytes, followed by payload data */ - u8 payload[0]; struct ieee80211_hdr hdr[]; } __packed; +static_assert(offsetof(struct il_tx_cmd, hdr) == sizeof(struct il_tx_cmd_hdr), + "struct member likely outside of __struct_group()"); /* TX command response is sent after *3945* transmission attempts. * @@ -2502,7 +2515,7 @@ struct il3945_scan_cmd { /* For active scans (set to all-0s for passive scans). * Does not include payload. Must specify Tx rate; no rate scaling. */ - struct il3945_tx_cmd tx_cmd; + struct il3945_tx_cmd_hdr tx_cmd; /* For directed active scans (set to all-0s otherwise) */ struct il_ssid_ie direct_scan[PROBE_OPTION_MAX_3945]; @@ -2546,7 +2559,7 @@ struct il_scan_cmd { /* For active scans (set to all-0s for passive scans). * Does not include payload. Must specify Tx rate; no rate scaling. */ - struct il_tx_cmd tx_cmd; + struct il_tx_cmd_hdr tx_cmd; /* For directed active scans (set to all-0s otherwise) */ struct il_ssid_ie direct_scan[PROBE_OPTION_MAX]; @@ -2662,7 +2675,7 @@ struct il4965_beacon_notif { */ struct il3945_tx_beacon_cmd { - struct il3945_tx_cmd tx; + struct il3945_tx_cmd_hdr tx; __le16 tim_idx; u8 tim_size; u8 reserved1; @@ -2670,7 +2683,7 @@ struct il3945_tx_beacon_cmd { } __packed; struct il_tx_beacon_cmd { - struct il_tx_cmd tx; + struct il_tx_cmd_hdr tx; __le16 tim_idx; u8 tim_size; u8 reserved1; diff --git a/drivers/net/wireless/intel/iwlegacy/common.h b/drivers/net/wireless/intel/iwlegacy/common.h index 69687fcf963f..2147781b5fff 100644 --- a/drivers/net/wireless/intel/iwlegacy/common.h +++ b/drivers/net/wireless/intel/iwlegacy/common.h @@ -553,7 +553,7 @@ struct il_device_cmd { u8 val8; u16 val16; u32 val32; - struct il_tx_cmd tx; + struct il_tx_cmd_hdr tx; u8 payload[DEF_CMD_PAYLOAD_SIZE]; } __packed cmd; } __packed; diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c index 3b6b8b410be5..fa1be8c54d3c 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c @@ -10,7 +10,7 @@ #include "fw/api/txq.h" /* Highest firmware API version supported */ -#define IWL_BZ_UCODE_API_MAX 92 +#define IWL_BZ_UCODE_API_MAX 93 /* Lowest firmware API version supported */ #define IWL_BZ_UCODE_API_MIN 90 @@ -148,6 +148,17 @@ const struct iwl_cfg_trans_params iwl_bz_trans_cfg = { .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; +const struct iwl_cfg_trans_params iwl_gl_trans_cfg = { + .device_family = IWL_DEVICE_FAMILY_BZ, + .base_params = &iwl_bz_base_params, + .mq_rx_supported = true, + .rf_id = true, + .gen2 = true, + .umac_prph_offset = 0x300000, + .xtal_latency = 12000, + .low_latency_xtal = true, +}; + const char iwl_bz_name[] = "Intel(R) TBD Bz device"; const char iwl_fm_name[] = "Intel(R) Wi-Fi 7 BE201 320MHz"; const char iwl_gl_name[] = "Intel(R) Wi-Fi 7 BE200 320MHz"; diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c index 4ccb0b7bdc20..f1dd1c29f305 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c @@ -10,7 +10,7 @@ #include "fw/api/txq.h" /* Highest firmware API version supported */ -#define IWL_SC_UCODE_API_MAX 92 +#define IWL_SC_UCODE_API_MAX 93 /* Lowest firmware API version supported */ #define IWL_SC_UCODE_API_MIN 90 diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 65b7c68e5ca7..e0b14be25b02 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -1325,8 +1325,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, iwlwifi_mod_params.amsdu_size); } - trans_cfg.cmd_q_wdg_timeout = IWL_WATCHDOG_DISABLED; - trans_cfg.command_groups = iwl_dvm_groups; trans_cfg.command_groups_size = ARRAY_SIZE(iwl_dvm_groups); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 8c8880b44827..a7cea0a55b35 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -357,6 +357,11 @@ int iwl_acpi_get_mcc(struct iwl_fw_runtime *fwrt, char *mcc) } mcc_val = wifi_pkg->package.elements[1].integer.value; + if (mcc_val != BIOS_MCC_CHINA) { + ret = -EINVAL; + IWL_DEBUG_RADIO(fwrt, "ACPI WRDD is supported only for CN\n"); + goto out_free; + } mcc[0] = (mcc_val >> 8) & 0xff; mcc[1] = mcc_val & 0xff; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h b/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h index b97a43353779..ddc84430d895 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/coex.h @@ -95,7 +95,7 @@ enum iwl_bt_ci_compliance { }; /* BT_COEX_CI_COMPLIENCE_E_VER_1 */ /** - * struct iwl_bt_coex_profile_notif - notification about BT coex + * struct iwl_bt_coex_prof_old_notif - notification about BT coex * @mbox_msg: message from BT to WiFi * @msg_idx: the index of the message * @bt_ci_compliance: enum %iwl_bt_ci_compliance @@ -110,7 +110,7 @@ enum iwl_bt_ci_compliance { * @wifi_loss_mid_high_rssi: The predicted lost WiFi rate (% of air time that * BT is utilizing) when the RSSI is mid/high (>= -65 dBm) */ -struct iwl_bt_coex_profile_notif { +struct iwl_bt_coex_prof_old_notif { __le32 mbox_msg[4]; __le32 msg_idx; __le32 bt_ci_compliance; @@ -126,4 +126,29 @@ struct iwl_bt_coex_profile_notif { * BT_COEX_PROFILE_NTFY_API_S_VER_5 */ +/** + * enum iwl_bt_coex_subcmd_ids - coex configuration command IDs + */ +enum iwl_bt_coex_subcmd_ids { + /** + *@PROFILE_NOTIF: &struct iwl_bt_coex_profile_notif + */ + PROFILE_NOTIF = 0xFF, +}; + +#define COEX_NUM_BAND 3 +#define COEX_NUM_CHAINS 2 + +/** + * struct iwl_bt_coex_profile_notif - notification about BT coex + * @wifi_loss_low_rssi: The predicted lost WiFi rate (% of air time that BT is + * utilizing) when the RSSI is low (<= -65 dBm) + * @wifi_loss_mid_high_rssi: The predicted lost WiFi rate (% of air time that + * BT is utilizing) when the RSSI is mid/high (>= -65 dBm) + */ +struct iwl_bt_coex_profile_notif { + u8 wifi_loss_low_rssi[COEX_NUM_BAND][COEX_NUM_CHAINS]; + u8 wifi_loss_mid_high_rssi[COEX_NUM_BAND][COEX_NUM_CHAINS]; +} __packed; /* BT_COEX_BT_PROFILE_NTF_API_S_VER_1 */ + #endif /* __iwl_fw_api_coex_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h index 7544c4cb1a30..2f40e69db318 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h @@ -2,7 +2,7 @@ /* * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2022 Intel Corporation + * Copyright (C) 2018-2022, 2024 Intel Corporation */ #ifndef __iwl_fw_api_commands_h__ #define __iwl_fw_api_commands_h__ @@ -25,6 +25,8 @@ * @NAN_GROUP: NAN group, uses command IDs from &enum iwl_nan_subcmd_ids * @LOCATION_GROUP: location group, uses command IDs from * &enum iwl_location_subcmd_ids + * @BT_COEX_GROUP: bt coex group, uses command IDs from + * &enum iwl_bt_coex_subcmd_ids * @PROT_OFFLOAD_GROUP: protocol offload group, uses command IDs from * &enum iwl_prot_offload_subcmd_ids * @REGULATORY_AND_NVM_GROUP: regulatory/NVM group, uses command IDs from @@ -43,6 +45,7 @@ enum iwl_mvm_command_groups { SCAN_GROUP = 0x6, NAN_GROUP = 0x7, LOCATION_GROUP = 0x8, + BT_COEX_GROUP = 0x9, PROT_OFFLOAD_GROUP = 0xb, REGULATORY_AND_NVM_GROUP = 0xc, DEBUG_GROUP = 0xf, @@ -144,8 +147,8 @@ enum iwl_legacy_cmds { /** * @TX_CMD: uses &struct iwl_tx_cmd or &struct iwl_tx_cmd_gen2 or * &struct iwl_tx_cmd_gen3, - * response in &struct iwl_mvm_tx_resp or - * &struct iwl_mvm_tx_resp_v3 + * response in &struct iwl_tx_resp or + * &struct iwl_tx_resp_v3 */ TX_CMD = 0x1c, @@ -398,7 +401,7 @@ enum iwl_legacy_cmds { REDUCE_TX_POWER_CMD = 0x9f, /** - * @MISSED_BEACONS_NOTIFICATION: &struct iwl_missed_beacons_notif + * @MISSED_BEACONS_NOTIFICATION: &struct iwl_missed_beacons_notif_v4 */ MISSED_BEACONS_NOTIFICATION = 0xa2, @@ -467,7 +470,7 @@ enum iwl_legacy_cmds { MARKER_CMD = 0xcb, /** - * @BT_PROFILE_NOTIFICATION: &struct iwl_bt_coex_profile_notif + * @BT_PROFILE_NOTIFICATION: &struct iwl_bt_coex_prof_old_notif */ BT_PROFILE_NOTIFICATION = 0xce, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index 855cd13a181e..550de6db1834 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -476,6 +476,8 @@ enum iwl_fw_ini_region_device_memory_subtype { * @IWL_FW_INI_TIME_POINT_PRESET_OVERRIDE_START: start handling override preset * request * @IWL_FW_INI_TIME_SCAN_FAILURE: failed scan channel list + * @IWL_FW_INI_TIME_ESR_LINK_UP: EMLSR is active (several links are activated) + * @IWL_FW_INI_TIME_ESR_LINK_DOWN: EMLSR is inactive (only one active link left) * @IWL_FW_INI_TIME_POINT_NUM: number of time points */ enum iwl_fw_ini_time_point { @@ -509,6 +511,8 @@ enum iwl_fw_ini_time_point { IWL_FW_INI_TIME_POINT_PRESET_OVERRIDE_EXT_REQ, IWL_FW_INI_TIME_POINT_PRESET_OVERRIDE_START, IWL_FW_INI_TIME_SCAN_FAILURE, + IWL_FW_INI_TIME_ESR_LINK_UP, + IWL_FW_INI_TIME_ESR_LINK_DOWN, IWL_FW_INI_TIME_POINT_NUM, }; /* FW_TLV_DEBUG_TIME_POINT_API_E */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h index ca6fa66d1917..c46e24fc6a1e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h @@ -42,7 +42,7 @@ enum iwl_mac_conf_subcmd_ids { */ LINK_CONFIG_CMD = 0x9, /** - * @STA_CONFIG_CMD: &struct iwl_mvm_sta_cfg_cmd + * @STA_CONFIG_CMD: &struct iwl_sta_cfg_cmd */ STA_CONFIG_CMD = 0xA, /** @@ -50,7 +50,7 @@ enum iwl_mac_conf_subcmd_ids { */ AUX_STA_CMD = 0xB, /** - * @STA_REMOVE_CMD: &struct iwl_mvm_remove_sta_cmd + * @STA_REMOVE_CMD: &struct iwl_remove_sta_cmd */ STA_REMOVE_CMD = 0xC, /** @@ -62,6 +62,14 @@ enum iwl_mac_conf_subcmd_ids { */ ROC_CMD = 0xE, /** + * @MISSED_BEACONS_NOTIF: &struct iwl_missed_beacons_notif + */ + MISSED_BEACONS_NOTIF = 0xF6, + /** + * @EMLSR_TRANS_FAIL_NOTIF: &struct iwl_esr_trans_fail_notif + */ + EMLSR_TRANS_FAIL_NOTIF = 0xF7, + /** * @ROC_NOTIF: &struct iwl_roc_notif */ ROC_NOTIF = 0xF8, @@ -446,6 +454,9 @@ enum iwl_link_ctx_flags { * @listen_lmac: indicates whether the link should be allocated on the Listen * Lmac or on the Main Lmac. Cannot be changed on an active Link. * Relevant only for eSR. + * @block_tx: tell the firmware that this link can't Tx. This should be used + * only when a link is de-activated because of CSA with mode = 1. + * Available since version 5. * @reserved1: in version 2, listen_lmac became reserved * @cck_rates: basic rates available for CCK * @ofdm_rates: basic rates available for OFDM @@ -472,7 +483,9 @@ enum iwl_link_ctx_flags { * @bssid_index: index of the associated VAP * @bss_color: 11ax AP ID that is used in the HE SIG-A to mark inter BSS frame * @spec_link_id: link_id as the AP knows it - * @reserved2: alignment + * @ul_mu_data_disable: OM Control UL MU Data Disable RX Support (bit 44) in + * HE MAC Capabilities information field as defined in figure 9-897 in + * IEEE802.11REVme-D5.0 * @ibss_bssid_addr: bssid for ibss * @reserved_for_ibss_bssid_addr: reserved * @reserved3: reserved for future use @@ -488,7 +501,10 @@ struct iwl_link_config_cmd { __le32 active; union { __le32 listen_lmac; - __le32 reserved1; + struct { + u8 block_tx; + u8 reserved1[3]; + }; }; __le32 cck_rates; __le32 ofdm_rates; @@ -515,17 +531,17 @@ struct iwl_link_config_cmd { u8 bssid_index; u8 bss_color; u8 spec_link_id; - u8 reserved2; + u8 ul_mu_data_disable; u8 ibss_bssid_addr[6]; __le16 reserved_for_ibss_bssid_addr; __le32 reserved3[8]; -} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1, _VER_2, _VER_3 */ +} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1, _VER_2, _VER_3, _VER_4, _VER_5 */ /* Currently FW supports link ids in the range 0-3 and can have * at most two active links for each vif. */ -#define IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM 2 -#define IWL_MVM_FW_MAX_LINK_ID 3 +#define IWL_FW_MAX_ACTIVE_LINKS_NUM 2 +#define IWL_FW_MAX_LINK_ID 3 /** * enum iwl_fw_sta_type - FW station types @@ -547,7 +563,7 @@ enum iwl_fw_sta_type { }; /* STATION_TYPE_E_VER_1 */ /** - * struct iwl_mvm_sta_cfg_cmd - cmd structure to add a peer sta to the uCode's + * struct iwl_sta_cfg_cmd - cmd structure to add a peer sta to the uCode's * station table * ( STA_CONFIG_CMD = 0xA ) * @@ -579,7 +595,7 @@ enum iwl_fw_sta_type { * capa * @htc_flags: which features are supported in HTC */ -struct iwl_mvm_sta_cfg_cmd { +struct iwl_sta_cfg_cmd { __le32 sta_id; __le32 link_id; u8 peer_mld_address[ETH_ALEN]; @@ -620,13 +636,13 @@ struct iwl_mvm_aux_sta_cmd { } __packed; /* AUX_STA_CMD_API_S_VER_1 */ /** - * struct iwl_mvm_remove_sta_cmd - a cmd structure to remove a sta added by + * struct iwl_remove_sta_cmd - a cmd structure to remove a sta added by * STA_CONFIG_CMD or AUX_STA_CONFIG_CMD * ( STA_REMOVE_CMD = 0xC ) * * @sta_id: index of station to remove */ -struct iwl_mvm_remove_sta_cmd { +struct iwl_remove_sta_cmd { __le32 sta_id; } __packed; /* REMOVE_STA_API_S_VER_1 */ @@ -663,4 +679,51 @@ struct iwl_mvm_esr_mode_notif { __le32 action; } __packed; /* ESR_MODE_RECOMMENDATION_NTFY_API_S_VER_1 */ +/** + * struct iwl_missed_beacons_notif - sent when by the firmware upon beacon loss + * ( MISSED_BEACONS_NOTIF = 0xF6 ) + * @link_id: fw link ID + * @consec_missed_beacons_since_last_rx: number of consecutive missed + * beacons since last RX. + * @consec_missed_beacons: number of consecutive missed beacons + * @other_link_id: used in EMLSR only. The fw link ID for + * &consec_missed_beacons_other_link. IWL_MVM_FW_LINK_ID_INVALID (0xff) if + * invalid. + * @consec_missed_beacons_other_link: number of consecutive missed beacons on + * &other_link_id. + */ +struct iwl_missed_beacons_notif { + __le32 link_id; + __le32 consec_missed_beacons_since_last_rx; + __le32 consec_missed_beacons; + __le32 other_link_id; + __le32 consec_missed_beacons_other_link; +} __packed; /* MISSED_BEACON_NTFY_API_S_VER_5 */ + +/* + * enum iwl_esr_trans_fail_code: to be used to parse the notif below + * + * @ESR_TRANS_FAILED_TX_STATUS_ERROR: failed to TX EML OMN frame + * @ESR_TRANSITION_FAILED_TX_TIMEOUT: timeout on the EML OMN frame + * @ESR_TRANSITION_FAILED_BEACONS_NOT_HEARD: can't get a beacon on the new link + */ +enum iwl_esr_trans_fail_code { + ESR_TRANS_FAILED_TX_STATUS_ERROR, + ESR_TRANSITION_FAILED_TX_TIMEOUT, + ESR_TRANSITION_FAILED_BEACONS_NOT_HEARD, +}; + +/** + * struct iwl_esr_trans_fail_notif - FW reports a failure in EMLSR transition + * + * @link_id: the link_id that still works after the failure + * @activation: true if the link was activated, false otherwise + * @err_code: see &enum iwl_esr_trans_fail_code + */ +struct iwl_esr_trans_fail_notif { + __le32 link_id; + __le32 activation; + __le32 err_code; +} __packed; /* ESR_TRANSITION_FAILED_NTFY_API_S_VER_1 */ + #endif /* __iwl_fw_api_mac_cfg_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h index bcbbf8c4a297..977ca4ac166d 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h @@ -16,7 +16,7 @@ #define NUM_MAC_INDEX (NUM_MAC_INDEX_DRIVER + 1) #define NUM_MAC_INDEX_CDB (NUM_MAC_INDEX_DRIVER + 2) -#define IWL_MVM_STATION_COUNT_MAX 16 +#define IWL_STATION_COUNT_MAX 16 #define IWL_MVM_INVALID_STA 0xFF enum iwl_ac { @@ -378,7 +378,7 @@ struct iwl_missed_beacons_notif_ver_3 { } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */ /** - * struct iwl_missed_beacons_notif - information on missed beacons + * struct iwl_missed_beacons_notif_v4 - information on missed beacons * ( MISSED_BEACONS_NOTIFICATION = 0xa2 ) * @link_id: fw link ID * @consec_missed_beacons_since_last_rx: number of consecutive missed @@ -387,7 +387,7 @@ struct iwl_missed_beacons_notif_ver_3 { * @num_expected_beacons: number of expected beacons * @num_recvd_beacons: number of received beacons */ -struct iwl_missed_beacons_notif { +struct iwl_missed_beacons_notif_v4 { __le32 link_id; __le32 consec_missed_beacons_since_last_rx; __le32 consec_missed_beacons; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h index 6e6a92d173cc..df0680eae30c 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h @@ -285,18 +285,12 @@ enum iwl_dev_tx_power_cmd_mode { * @set_mode: see &enum iwl_dev_tx_power_cmd_mode * @mac_context_id: id of the mac ctx for which we are reducing TX power. * @pwr_restriction: TX power restriction in 1/8 dBms. - * @dev_24: device TX power restriction in 1/8 dBms - * @dev_52_low: device TX power restriction upper band - low - * @dev_52_high: device TX power restriction upper band - high */ struct iwl_dev_tx_power_common { __le32 set_mode; __le32 mac_context_id; __le16 pwr_restriction; - __le16 dev_24; - __le16 dev_52_low; - __le16 dev_52_high; -}; +} __packed; /** * struct iwl_dev_tx_power_cmd_v3 - TX power reduction command version 3 @@ -412,8 +406,20 @@ struct iwl_dev_tx_power_cmd_v8 { __le32 tpc_vlp_backoff_level; } __packed; /* TX_REDUCED_POWER_API_S_VER_8 */ +/* + * @dev_24: device TX power restriction in 1/8 dBms + * @dev_52_low: device TX power restriction upper band - low + * @dev_52_high: device TX power restriction upper band - high + */ +struct iwl_dev_tx_power_cmd_per_band { + __le16 dev_24; + __le16 dev_52_low; + __le16 dev_52_high; +} __packed; + /** - * struct iwl_dev_tx_power_cmd - TX power reduction command (multiversion) + * struct iwl_dev_tx_power_cmd_v3_v8 - TX power reduction command (multiversion) + * @per_band: per band restrictions * @common: common part of the command * @v3: version 3 part of the command * @v4: version 4 part of the command @@ -422,8 +428,9 @@ struct iwl_dev_tx_power_cmd_v8 { * @v7: version 7 part of the command * @v8: version 8 part of the command */ -struct iwl_dev_tx_power_cmd { +struct iwl_dev_tx_power_cmd_v3_v8 { struct iwl_dev_tx_power_common common; + struct iwl_dev_tx_power_cmd_per_band per_band; union { struct iwl_dev_tx_power_cmd_v3 v3; struct iwl_dev_tx_power_cmd_v4 v4; @@ -434,6 +441,60 @@ struct iwl_dev_tx_power_cmd { }; }; +/** + * struct iwl_dev_tx_power_cmd_v9 - TX power reduction cmd + * @reserved: reserved (padding) + * @per_chain: per chain restrictions + * @per_chain_restriction_changed: is per_chain_restriction has changed + * from last command. used if set_mode is + * IWL_TX_POWER_MODE_SET_SAR_TIMER. + * note: if not changed, the command is used for keep alive only. + * @reserved1: reserved (padding) + * @timer_period: timer in milliseconds. if expires FW will change to default + * BIOS values. relevant if setMode is IWL_TX_POWER_MODE_SET_SAR_TIMER + */ +struct iwl_dev_tx_power_cmd_v9 { + __le16 reserved; + __le16 per_chain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1]; + u8 per_chain_restriction_changed; + u8 reserved1[3]; + __le32 timer_period; +} __packed; /* TX_REDUCED_POWER_API_S_VER_9 */ + +/** + * struct iwl_dev_tx_power_cmd_v10 - TX power reduction cmd + * @per_chain: per chain restrictions + * @per_chain_restriction_changed: is per_chain_restriction has changed + * from last command. used if set_mode is + * IWL_TX_POWER_MODE_SET_SAR_TIMER. + * note: if not changed, the command is used for keep alive only. + * @reserved: reserved (padding) + * @timer_period: timer in milliseconds. if expires FW will change to default + * BIOS values. relevant if setMode is IWL_TX_POWER_MODE_SET_SAR_TIMER + * @flags: reduce power flags. + */ +struct iwl_dev_tx_power_cmd_v10 { + __le16 per_chain[IWL_NUM_CHAIN_TABLES_V2][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2]; + u8 per_chain_restriction_changed; + u8 reserved; + __le32 timer_period; + __le32 flags; +} __packed; /* TX_REDUCED_POWER_API_S_VER_10 */ + +/* + * struct iwl_dev_tx_power_cmd - TX power reduction command (multiversion) + * @common: common part of the command + * @v9: version 9 part of the command + * @v10: version 10 part of the command + */ +struct iwl_dev_tx_power_cmd { + struct iwl_dev_tx_power_common common; + union { + struct iwl_dev_tx_power_cmd_v9 v9; + struct iwl_dev_tx_power_cmd_v10 v10; + }; +} __packed; /* TX_REDUCED_POWER_API_S_VER_9_VER10 */ + #define IWL_NUM_GEO_PROFILES 3 #define IWL_NUM_GEO_PROFILES_V3 8 #define IWL_NUM_BANDS_PER_CHAIN_V1 2 diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 8598031567bb..f486d624500b 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -731,39 +731,46 @@ enum iwl_umac_scan_general_params_flags2 { * struct iwl_scan_channel_cfg_umac * @flags: bitmap - 0-19: directed scan to i'th ssid. * @channel_num: channel number 1-13 etc. - * @band: band of channel: 0 for 2GHz, 1 for 5GHz - * @iter_count: repetition count for the channel. - * @iter_interval: interval between two scan iterations on one channel. + * @v1: command version 1 + * @v1.iter_count: repetition count for the channel. + * @v1.iter_interval: interval between two scan iterations on one channel. + * @v2: command versions 2-4 + * @v2.band: band of channel: 0 for 2GHz, 1 for 5GHz + * @v2.iter_count: repetition count for the channel. + * @v2.iter_interval: interval between two scan iterations on one channel. + * @v5: command versions 5 and up + * @v5.iter_count: repetition count for the channel. + * @v5.iter_interval: interval between two scan iterations on one channel. + * @v5.psd_20: highest PSD value for all APs known so far + * on this channel. */ struct iwl_scan_channel_cfg_umac { #define IWL_CHAN_CFG_FLAGS_BAND_POS 30 __le32 flags; + u8 channel_num; /* All versions are of the same size, so use a union without adjusting * the command size later */ union { struct { - u8 channel_num; u8 iter_count; __le16 iter_interval; - } v1; /* SCAN_CHANNEL_CONFIG_API_S_VER_1 */ + } __packed v1; /* SCAN_CHANNEL_CONFIG_API_S_VER_1 */ struct { - u8 channel_num; u8 band; u8 iter_count; u8 iter_interval; - } v2; /* SCAN_CHANNEL_CONFIG_API_S_VER_2 - * SCAN_CHANNEL_CONFIG_API_S_VER_3 - * SCAN_CHANNEL_CONFIG_API_S_VER_4 - */ + } __packed v2; /* SCAN_CHANNEL_CONFIG_API_S_VER_2 + * SCAN_CHANNEL_CONFIG_API_S_VER_3 + * SCAN_CHANNEL_CONFIG_API_S_VER_4 + */ struct { - u8 channel_num; u8 psd_20; u8 iter_count; u8 iter_interval; - } v5; /* SCAN_CHANNEL_CONFIG_API_S_VER_5 */ - }; + } __packed v5; /* SCAN_CHANNEL_CONFIG_API_S_VER_5 */ + } __packed; } __packed; /** @@ -1133,6 +1140,19 @@ struct iwl_umac_scan_abort { } __packed; /* SCAN_ABORT_CMD_UMAC_API_S_VER_1 */ /** + * enum iwl_umac_scan_abort_status + * + * @IWL_UMAC_SCAN_ABORT_STATUS_SUCCESS: scan was successfully aborted + * @IWL_UMAC_SCAN_ABORT_STATUS_IN_PROGRESS: scan abort is in progress + * @IWL_UMAC_SCAN_ABORT_STATUS_NOT_FOUND: nothing to abort + */ +enum iwl_umac_scan_abort_status { + IWL_UMAC_SCAN_ABORT_STATUS_SUCCESS = 0, + IWL_UMAC_SCAN_ABORT_STATUS_IN_PROGRESS, + IWL_UMAC_SCAN_ABORT_STATUS_NOT_FOUND, +}; + +/** * struct iwl_umac_scan_complete * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @last_schedule: last scheduling line diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h index 2271b19213fa..0a9f14fb04be 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/stats.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018, 2020 - 2021, 2023 Intel Corporation + * Copyright (C) 2012-2014, 2018, 2020 - 2021, 2023 - 2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -327,14 +327,14 @@ struct mvm_statistics_load { __le32 air_time[MAC_INDEX_AUX]; __le32 byte_count[MAC_INDEX_AUX]; __le32 pkt_count[MAC_INDEX_AUX]; - u8 avg_energy[IWL_MVM_STATION_COUNT_MAX]; + u8 avg_energy[IWL_STATION_COUNT_MAX]; } __packed; /* STATISTICS_RX_MAC_STATION_S_VER_3 */ struct mvm_statistics_load_v1 { __le32 air_time[NUM_MAC_INDEX]; __le32 byte_count[NUM_MAC_INDEX]; __le32 pkt_count[NUM_MAC_INDEX]; - u8 avg_energy[IWL_MVM_STATION_COUNT_MAX]; + u8 avg_energy[IWL_STATION_COUNT_MAX]; } __packed; /* STATISTICS_RX_MAC_STATION_S_VER_1 */ struct mvm_statistics_rx { @@ -594,7 +594,7 @@ struct iwl_stats_ntfy_per_sta { } __packed; /* STATISTICS_NTFY_PER_STA_API_S_VER_1 */ #define IWL_STATS_MAX_PHY_OPERATIONAL 3 -#define IWL_STATS_MAX_FW_LINKS (IWL_MVM_FW_MAX_LINK_ID + 1) +#define IWL_STATS_MAX_FW_LINKS (IWL_FW_MAX_LINK_ID + 1) /** * struct iwl_system_statistics_notif_oper @@ -608,7 +608,7 @@ struct iwl_system_statistics_notif_oper { __le32 time_stamp; struct iwl_stats_ntfy_per_link per_link[IWL_STATS_MAX_FW_LINKS]; struct iwl_stats_ntfy_per_phy per_phy[IWL_STATS_MAX_PHY_OPERATIONAL]; - struct iwl_stats_ntfy_per_sta per_sta[IWL_MVM_STATION_COUNT_MAX]; + struct iwl_stats_ntfy_per_sta per_sta[IWL_STATION_COUNT_MAX]; } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_API_S_VER_3 */ /** @@ -651,7 +651,7 @@ struct iwl_statistics_operational_ntfy { __le32 flags; struct iwl_stats_ntfy_per_mac per_mac[MAC_INDEX_AUX]; struct iwl_stats_ntfy_per_phy per_phy[IWL_STATS_MAX_PHY_OPERATIONAL]; - struct iwl_stats_ntfy_per_sta per_sta[IWL_MVM_STATION_COUNT_MAX]; + struct iwl_stats_ntfy_per_sta per_sta[IWL_STATION_COUNT_MAX]; __le64 rx_time; __le64 tx_time; __le64 on_time_rf; @@ -699,7 +699,7 @@ struct iwl_statistics_operational_ntfy_ver_14 { __le64 tx_time; __le64 on_time_rf; __le64 on_time_scan; - __le32 average_energy[IWL_MVM_STATION_COUNT_MAX]; + __le32 average_energy[IWL_STATION_COUNT_MAX]; __le32 reserved; } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_14 */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h index c5277e2f8cd4..f3bf2e087a40 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h @@ -486,7 +486,7 @@ struct agg_tx_status { #define IWL_MVM_TX_RES_GET_RA(_ra_tid) ((_ra_tid) >> 4) /** - * struct iwl_mvm_tx_resp_v3 - notifies that fw is TXing a packet + * struct iwl_tx_resp_v3 - notifies that fw is TXing a packet * ( REPLY_TX = 0x1c ) * @frame_count: 1 no aggregation, >1 aggregation * @bt_kill_count: num of times blocked by bluetooth (unused for agg) @@ -517,7 +517,7 @@ struct agg_tx_status { * After the array of statuses comes the SSN of the SCD. Look at * %iwl_mvm_get_scd_ssn for more details. */ -struct iwl_mvm_tx_resp_v3 { +struct iwl_tx_resp_v3 { u8 frame_count; u8 bt_kill_count; u8 failure_rts; @@ -543,7 +543,7 @@ struct iwl_mvm_tx_resp_v3 { } __packed; /* TX_RSP_API_S_VER_3 */ /** - * struct iwl_mvm_tx_resp - notifies that fw is TXing a packet + * struct iwl_tx_resp - notifies that fw is TXing a packet * ( REPLY_TX = 0x1c ) * @frame_count: 1 no aggregation, >1 aggregation * @bt_kill_count: num of times blocked by bluetooth (unused for agg) @@ -575,7 +575,7 @@ struct iwl_mvm_tx_resp_v3 { * After the array of statuses comes the SSN of the SCD. Look at * %iwl_mvm_get_scd_ssn for more details. */ -struct iwl_mvm_tx_resp { +struct iwl_tx_resp { u8 frame_count; u8 bt_kill_count; u8 failure_rts; @@ -823,7 +823,7 @@ struct iwl_mac_beacon_cmd { */ struct iwl_beacon_notif { - struct iwl_mvm_tx_resp beacon_notify_hdr; + struct iwl_tx_resp beacon_notify_hdr; __le64 tsf; __le32 ibss_mgr_status; } __packed; @@ -836,7 +836,7 @@ struct iwl_beacon_notif { * @gp2: last beacon time in gp2 */ struct iwl_extended_beacon_notif_v5 { - struct iwl_mvm_tx_resp beacon_notify_hdr; + struct iwl_tx_resp beacon_notify_hdr; __le64 tsf; __le32 ibss_mgr_status; __le32 gp2; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c index 560a91998cc4..4d9a1f83ef8c 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c @@ -634,3 +634,19 @@ int iwl_bios_get_dsm(struct iwl_fw_runtime *fwrt, enum iwl_dsm_funcs func, GET_BIOS_TABLE(dsm, fwrt, func, value); } IWL_EXPORT_SYMBOL(iwl_bios_get_dsm); + +bool iwl_puncturing_is_allowed_in_bios(u32 puncturing, u16 mcc) +{ + /* Some kind of regulatory mess means we need to currently disallow + * puncturing in the US and Canada unless enabled in BIOS. + */ + switch (mcc) { + case IWL_MCC_US: + return puncturing & IWL_UEFI_CNV_PUNCTURING_USA_EN_MSK; + case IWL_MCC_CANADA: + return puncturing & IWL_UEFI_CNV_PUNCTURING_CANADA_EN_MSK; + default: + return true; + } +} +IWL_EXPORT_SYMBOL(iwl_puncturing_is_allowed_in_bios); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.h b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.h index e2c056f483c1..81787501d4a4 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.h @@ -45,6 +45,8 @@ #define IWL_WTAS_ENABLE_IEC_MSK 0x4 #define IWL_WTAS_USA_UHB_MSK BIT(16) +#define BIOS_MCC_CHINA 0x434e + /* * The profile for revision 2 is a superset of revision 1, which is in * turn a superset of revision 0. So we can store all revisions @@ -217,4 +219,6 @@ static inline u32 iwl_bios_get_ppag_flags(const u32 ppag_modes, return ppag_modes & (ppag_ver < 3 ? IWL_PPAG_ETSI_CHINA_MASK : IWL_PPAG_REV3_MASK); } + +bool iwl_puncturing_is_allowed_in_bios(u32 puncturing, u16 mcc); #endif /* __fw_regulatory_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.c b/drivers/net/wireless/intel/iwlwifi/fw/uefi.c index fb982d4fe851..091fb6fd7c78 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.c @@ -638,7 +638,7 @@ int iwl_uefi_get_mcc(struct iwl_fw_runtime *fwrt, char *mcc) goto out; } - if (data->mcc != UEFI_MCC_CHINA) { + if (data->mcc != BIOS_MCC_CHINA) { ret = -EINVAL; IWL_DEBUG_RADIO(fwrt, "UEFI WRDD is supported only for CN\n"); goto out; @@ -729,3 +729,32 @@ out: kfree(data); return ret; } + +int iwl_uefi_get_puncturing(struct iwl_fw_runtime *fwrt) +{ + struct uefi_cnv_var_puncturing_data *data; + /* default value is not enabled if there is any issue in reading + * uefi variable or revision is not supported + */ + int puncturing = 0; + + data = iwl_uefi_get_verified_variable(fwrt->trans, + IWL_UEFI_PUNCTURING_NAME, + "UefiCnvWlanPuncturing", + sizeof(*data), NULL); + if (IS_ERR(data)) + return puncturing; + + if (data->revision != IWL_UEFI_PUNCTURING_REVISION) { + IWL_DEBUG_RADIO(fwrt, "Unsupported UEFI PUNCTURING rev:%d\n", + data->revision); + } else { + puncturing = data->puncturing & IWL_UEFI_PUNCTURING_REV0_MASK; + IWL_DEBUG_RADIO(fwrt, "Loaded puncturing bits from UEFI: %d\n", + puncturing); + } + + kfree(data); + return puncturing; +} +IWL_EXPORT_SYMBOL(iwl_uefi_get_puncturing); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h index 1f8884ca8997..e525d449e656 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h @@ -22,6 +22,7 @@ #define IWL_UEFI_ECKV_NAME L"UefiCnvWlanECKV" #define IWL_UEFI_DSM_NAME L"UefiCnvWlanGeneralCfg" #define IWL_UEFI_WBEM_NAME L"UefiCnvWlanWBEM" +#define IWL_UEFI_PUNCTURING_NAME L"UefiCnvWlanPuncturing" #define IWL_SGOM_MAP_SIZE 339 @@ -38,6 +39,7 @@ #define IWL_UEFI_ECKV_REVISION 0 #define IWL_UEFI_WBEM_REVISION 0 #define IWL_UEFI_DSM_REVISION 4 +#define IWL_UEFI_PUNCTURING_REVISION 0 struct pnvm_sku_package { u8 rev; @@ -149,8 +151,6 @@ struct uefi_cnv_var_splc { u32 default_pwr_limit; } __packed; -#define UEFI_MCC_CHINA 0x434e - /* struct uefi_cnv_var_wrdd - WRDD table as defined in UEFI * @revision: the revision of the table * @mcc: country identifier as defined in ISO/IEC 3166-1 Alpha 2 code @@ -194,6 +194,25 @@ struct uefi_cnv_wlan_wbem_data { u32 wbem_320mhz_per_mcc; } __packed; +enum iwl_uefi_cnv_puncturing_flags { + IWL_UEFI_CNV_PUNCTURING_USA_EN_MSK = BIT(0), + IWL_UEFI_CNV_PUNCTURING_CANADA_EN_MSK = BIT(1), +}; + +#define IWL_UEFI_PUNCTURING_REV0_MASK (IWL_UEFI_CNV_PUNCTURING_USA_EN_MSK | \ + IWL_UEFI_CNV_PUNCTURING_CANADA_EN_MSK) +/** + * struct uefi_cnv_var_puncturing_data - controlling channel + * puncturing for few countries. + * @revision: the revision of the table + * @puncturing: enablement of channel puncturing per mcc + * see &enum iwl_uefi_cnv_puncturing_flags. + */ +struct uefi_cnv_var_puncturing_data { + u8 revision; + u32 puncturing; +} __packed; + /* * This is known to be broken on v4.19 and to work on v5.4. Until we * figure out why this is the case and how to make it work, simply @@ -224,6 +243,7 @@ int iwl_uefi_get_dsm(struct iwl_fw_runtime *fwrt, enum iwl_dsm_funcs func, void iwl_uefi_get_sgom_table(struct iwl_trans *trans, struct iwl_fw_runtime *fwrt); int iwl_uefi_get_uats_table(struct iwl_trans *trans, struct iwl_fw_runtime *fwrt); +int iwl_uefi_get_puncturing(struct iwl_fw_runtime *fwrt); #else /* CONFIG_EFI */ static inline void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len) { @@ -320,5 +340,11 @@ int iwl_uefi_get_uats_table(struct iwl_trans *trans, { return 0; } + +static inline +int iwl_uefi_get_puncturing(struct iwl_fw_runtime *fwrt) +{ + return 0; +} #endif /* CONFIG_EFI */ #endif /* __iwl_fw_uefi__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index b2abd4fd1944..34c91deca57b 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -504,6 +504,7 @@ extern const struct iwl_cfg_trans_params iwl_so_long_latency_trans_cfg; extern const struct iwl_cfg_trans_params iwl_so_long_latency_imr_trans_cfg; extern const struct iwl_cfg_trans_params iwl_ma_trans_cfg; extern const struct iwl_cfg_trans_params iwl_bz_trans_cfg; +extern const struct iwl_cfg_trans_params iwl_gl_trans_cfg; extern const struct iwl_cfg_trans_params iwl_sc_trans_cfg; extern const char iwl9162_name[]; extern const char iwl9260_name[]; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index aaaabd67f959..2abfc986701f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -1205,7 +1205,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, if (tlv_len != sizeof(u32)) goto invalid_tlv_len; if (le32_to_cpup((const __le32 *)tlv_data) > - IWL_MVM_STATION_COUNT_MAX) { + IWL_STATION_COUNT_MAX) { IWL_ERR(drv, "%d is an invalid number of station\n", le32_to_cpup((const __le32 *)tlv_data)); @@ -1479,7 +1479,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) fw->ucode_capa.standard_phy_calibration_size = IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE; fw->ucode_capa.n_scan_channels = IWL_DEFAULT_SCAN_CHANNELS; - fw->ucode_capa.num_stations = IWL_MVM_STATION_COUNT_MAX; + fw->ucode_capa.num_stations = IWL_STATION_COUNT_MAX; fw->ucode_capa.num_beacons = 1; /* dump all fw memory areas by default */ fw->dbg.dump_mask = 0xffffffff; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 0ef48effeefb..e95ffe303547 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -386,7 +386,6 @@ struct iwl_dump_sanitize_ops { * @cmd_queue: the index of the command queue. * Must be set before start_fw. * @cmd_fifo: the fifo for host commands - * @cmd_q_wdg_timeout: the timeout of the watchdog timer for the command queue. * @no_reclaim_cmds: Some devices erroneously don't set the * SEQ_RX_FRAME bit on some notifications, this is the * list of such notifications to filter. Max length is @@ -412,7 +411,6 @@ struct iwl_trans_config { u8 cmd_queue; u8 cmd_fifo; - unsigned int cmd_q_wdg_timeout; const u8 *no_reclaim_cmds; unsigned int n_no_reclaim_cmds; diff --git a/drivers/net/wireless/intel/iwlwifi/mei/iwl-mei.h b/drivers/net/wireless/intel/iwlwifi/mei/iwl-mei.h index 4900de3cc0d3..2081775e0ec9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mei/iwl-mei.h +++ b/drivers/net/wireless/intel/iwlwifi/mei/iwl-mei.h @@ -283,6 +283,16 @@ struct iwl_mei_colloc_info { u8 bssid[ETH_ALEN]; }; +/** + * enum iwl_mei_sap_version - SAP version + * @IWL_MEI_SAP_VERSION_3: SAP version 3 + * @IWL_MEI_SAP_VERSION_4: SAP version 4 + */ +enum iwl_mei_sap_version { + IWL_MEI_SAP_VERSION_3 = 3, + IWL_MEI_SAP_VERSION_4 = 4, +}; + /* * struct iwl_mei_ops - driver's operations called by iwlmei * Operations will not be called more than once concurrently. diff --git a/drivers/net/wireless/intel/iwlwifi/mei/main.c b/drivers/net/wireless/intel/iwlwifi/mei/main.c index 1dd9106c6513..dce0b7cf7b26 100644 --- a/drivers/net/wireless/intel/iwlwifi/mei/main.c +++ b/drivers/net/wireless/intel/iwlwifi/mei/main.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2021-2023 Intel Corporation + * Copyright (C) 2021-2024 Intel Corporation */ #include <linux/etherdevice.h> @@ -58,7 +58,6 @@ bool iwl_mei_is_connected(void) } EXPORT_SYMBOL_GPL(iwl_mei_is_connected); -#define SAP_VERSION 3 #define SAP_CONTROL_BLOCK_ID 0x21504153 /* SAP! in ASCII */ struct iwl_sap_q_ctrl_blk { @@ -110,16 +109,19 @@ struct iwl_sap_shared_mem_ctrl_blk { #define SAP_H2M_DATA_Q_SZ 48256 #define SAP_M2H_DATA_Q_SZ 24128 -#define SAP_H2M_NOTIF_Q_SZ 2240 +#define SAP_H2M_NOTIF_Q_SZ_VER3 2240 +#define SAP_H2M_NOTIF_Q_SZ_VER4 32768 #define SAP_M2H_NOTIF_Q_SZ 62720 -#define _IWL_MEI_SAP_SHARED_MEM_SZ \ +#define _IWL_MEI_SAP_SHARED_MEM_SZ_VER3 \ (sizeof(struct iwl_sap_shared_mem_ctrl_blk) + \ - SAP_H2M_DATA_Q_SZ + SAP_H2M_NOTIF_Q_SZ + \ + SAP_H2M_DATA_Q_SZ + SAP_H2M_NOTIF_Q_SZ_VER3 + \ SAP_M2H_DATA_Q_SZ + SAP_M2H_NOTIF_Q_SZ + 4) -#define IWL_MEI_SAP_SHARED_MEM_SZ \ - (roundup(_IWL_MEI_SAP_SHARED_MEM_SZ, PAGE_SIZE)) +#define _IWL_MEI_SAP_SHARED_MEM_SZ_VER4 \ + (sizeof(struct iwl_sap_shared_mem_ctrl_blk) + \ + SAP_H2M_DATA_Q_SZ + SAP_H2M_NOTIF_Q_SZ_VER4 + \ + SAP_M2H_DATA_Q_SZ + SAP_M2H_NOTIF_Q_SZ + 4) struct iwl_mei_shared_mem_ptrs { struct iwl_sap_shared_mem_ctrl_blk *ctrl; @@ -206,6 +208,7 @@ struct iwl_mei { * @mac_address: interface MAC address. * @nvm_address: NVM MAC address. * @priv: A pointer to iwlwifi. + * @sap_version: The SAP version to use. enum iwl_mei_sap_version. * * This used to cache the configurations coming from iwlwifi's way. The data * is cached here so that we can buffer the configuration even if we don't have @@ -220,6 +223,7 @@ struct iwl_mei_cache { u16 mcc; u8 mac_address[6]; u8 nvm_address[6]; + enum iwl_mei_sap_version sap_version; void *priv; }; @@ -238,14 +242,17 @@ static void iwl_mei_free_shared_mem(struct mei_cl_device *cldev) #define HBM_DMA_BUF_ID_WLAN 1 -static int iwl_mei_alloc_shared_mem(struct mei_cl_device *cldev) +static int iwl_mei_alloc_mem_for_version(struct mei_cl_device *cldev, + enum iwl_mei_sap_version version) { struct iwl_mei *mei = mei_cldev_get_drvdata(cldev); struct iwl_mei_shared_mem_ptrs *mem = &mei->shared_mem; + u32 mem_size = roundup(version == IWL_MEI_SAP_VERSION_4 ? + _IWL_MEI_SAP_SHARED_MEM_SZ_VER4 : + _IWL_MEI_SAP_SHARED_MEM_SZ_VER3, PAGE_SIZE); - mem->ctrl = mei_cldev_dma_map(cldev, HBM_DMA_BUF_ID_WLAN, - IWL_MEI_SAP_SHARED_MEM_SZ); - + iwl_mei_cache.sap_version = version; + mem->ctrl = mei_cldev_dma_map(cldev, HBM_DMA_BUF_ID_WLAN, mem_size); if (IS_ERR(mem->ctrl)) { int ret = PTR_ERR(mem->ctrl); @@ -254,11 +261,30 @@ static int iwl_mei_alloc_shared_mem(struct mei_cl_device *cldev) return ret; } - memset(mem->ctrl, 0, IWL_MEI_SAP_SHARED_MEM_SZ); + memset(mem->ctrl, 0, mem_size); return 0; } +static int iwl_mei_alloc_shared_mem(struct mei_cl_device *cldev) +{ + int ret; + + /* + * SAP version 4 uses a larger Host to MEI notif queue. + * Since it is unknown at this stage which SAP version is used by the + * CSME firmware on this platform, try to allocate the version 4 first. + * If the CSME firmware uses version 3, this allocation is expected to + * fail because the CSME firmware allocated less memory for our driver. + */ + ret = iwl_mei_alloc_mem_for_version(cldev, IWL_MEI_SAP_VERSION_4); + if (ret) + ret = iwl_mei_alloc_mem_for_version(cldev, + IWL_MEI_SAP_VERSION_3); + + return ret; +} + static void iwl_mei_init_shared_mem(struct iwl_mei *mei) { struct iwl_mei_shared_mem_ptrs *mem = &mei->shared_mem; @@ -277,7 +303,9 @@ static void iwl_mei_init_shared_mem(struct iwl_mei *mei) h2m->q_ctrl_blk[SAP_QUEUE_IDX_DATA].size = cpu_to_le32(SAP_H2M_DATA_Q_SZ); h2m->q_ctrl_blk[SAP_QUEUE_IDX_NOTIF].size = - cpu_to_le32(SAP_H2M_NOTIF_Q_SZ); + iwl_mei_cache.sap_version == IWL_MEI_SAP_VERSION_3 ? + cpu_to_le32(SAP_H2M_NOTIF_Q_SZ_VER3) : + cpu_to_le32(SAP_H2M_NOTIF_Q_SZ_VER4); m2h->q_ctrl_blk[SAP_QUEUE_IDX_DATA].size = cpu_to_le32(SAP_M2H_DATA_Q_SZ); m2h->q_ctrl_blk[SAP_QUEUE_IDX_NOTIF].size = @@ -647,7 +675,7 @@ iwl_mei_handle_rx_start_ok(struct mei_cl_device *cldev, return; } - if (rsp->supported_version != SAP_VERSION) { + if (rsp->supported_version != iwl_mei_cache.sap_version) { dev_err(&cldev->dev, "didn't get the expected version: got %d\n", rsp->supported_version); @@ -1281,7 +1309,7 @@ static int iwl_mei_send_start(struct mei_cl_device *cldev) .hdr.type = cpu_to_le32(SAP_ME_MSG_START), .hdr.seq_num = cpu_to_le32(atomic_inc_return(&mei->seq_no)), .hdr.len = cpu_to_le32(sizeof(msg)), - .supported_versions[0] = SAP_VERSION, + .supported_versions[0] = iwl_mei_cache.sap_version, .init_data_seq_num = cpu_to_le16(0x100), .init_notif_seq_num = cpu_to_le16(0x800), }; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c index ad3e14a0d043..b607961970e9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c @@ -208,7 +208,7 @@ static int iwl_mvm_bt_coex_reduced_txp(struct iwl_mvm *mvm, u8 sta_id, } struct iwl_bt_iterator_data { - struct iwl_bt_coex_profile_notif *notif; + struct iwl_bt_coex_prof_old_notif *notif; struct iwl_mvm *mvm; struct ieee80211_chanctx_conf *primary; struct ieee80211_chanctx_conf *secondary; @@ -266,10 +266,26 @@ iwl_mvm_bt_coex_calculate_esr_mode(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); bool have_wifi_loss_rate = iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP, - BT_PROFILE_NOTIFICATION, 0) > 4; + BT_PROFILE_NOTIFICATION, 0) > 4 || + iwl_fw_lookup_notif_ver(mvm->fw, BT_COEX_GROUP, + PROFILE_NOTIF, 0) >= 1; + u8 wifi_loss_mid_high_rssi; + u8 wifi_loss_low_rssi; u8 wifi_loss_rate; - if (mvm->last_bt_notif.wifi_loss_low_rssi == BT_OFF) + if (iwl_fw_lookup_notif_ver(mvm->fw, BT_COEX_GROUP, + PROFILE_NOTIF, 0) >= 1) { + /* For now, we consider 2.4 GHz band / ANT_A only */ + wifi_loss_mid_high_rssi = + mvm->last_bt_wifi_loss.wifi_loss_mid_high_rssi[PHY_BAND_24][0]; + wifi_loss_low_rssi = + mvm->last_bt_wifi_loss.wifi_loss_low_rssi[PHY_BAND_24][0]; + } else { + wifi_loss_mid_high_rssi = mvm->last_bt_notif.wifi_loss_mid_high_rssi; + wifi_loss_low_rssi = mvm->last_bt_notif.wifi_loss_low_rssi; + } + + if (wifi_loss_low_rssi == BT_OFF) return true; if (primary) @@ -286,20 +302,20 @@ iwl_mvm_bt_coex_calculate_esr_mode(struct iwl_mvm *mvm, * we will get an update on this and exit eSR. */ if (!link_rssi) - wifi_loss_rate = mvm->last_bt_notif.wifi_loss_mid_high_rssi; + wifi_loss_rate = wifi_loss_mid_high_rssi; else if (mvmvif->esr_active) /* RSSI needs to get really low to disable eSR... */ wifi_loss_rate = link_rssi <= -IWL_MVM_BT_COEX_DISABLE_ESR_THRESH ? - mvm->last_bt_notif.wifi_loss_low_rssi : - mvm->last_bt_notif.wifi_loss_mid_high_rssi; + wifi_loss_low_rssi : + wifi_loss_mid_high_rssi; else /* ...And really high before we enable it back */ wifi_loss_rate = link_rssi <= -IWL_MVM_BT_COEX_ENABLE_ESR_THRESH ? - mvm->last_bt_notif.wifi_loss_low_rssi : - mvm->last_bt_notif.wifi_loss_mid_high_rssi; + wifi_loss_low_rssi : + wifi_loss_mid_high_rssi; return wifi_loss_rate <= IWL_MVM_BT_COEX_WIFI_LOSS_THRESH; } @@ -509,6 +525,35 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac, iwl_mvm_bt_notif_per_link(mvm, vif, data, link_id); } +/* must be called under rcu_read_lock */ +static void iwl_mvm_bt_coex_notif_iterator(void *_data, u8 *mac, + struct ieee80211_vif *vif) +{ + struct iwl_mvm *mvm = _data; + + lockdep_assert_held(&mvm->mutex); + + if (vif->type != NL80211_IFTYPE_STATION) + return; + + for (int link_id = 0; + link_id < IEEE80211_MLD_MAX_NUM_LINKS; + link_id++) { + struct ieee80211_bss_conf *link_conf = + rcu_dereference_check(vif->link_conf[link_id], + lockdep_is_held(&mvm->mutex)); + struct ieee80211_chanctx_conf *chanctx_conf = + rcu_dereference_check(link_conf->chanctx_conf, + lockdep_is_held(&mvm->mutex)); + + if ((!chanctx_conf || + chanctx_conf->def.chan->band != NL80211_BAND_2GHZ)) + continue; + + iwl_mvm_bt_coex_update_link_esr(mvm, vif, link_id); + } +} + static void iwl_mvm_bt_coex_notif_handle(struct iwl_mvm *mvm) { struct iwl_bt_iterator_data data = { @@ -591,11 +636,11 @@ static void iwl_mvm_bt_coex_notif_handle(struct iwl_mvm *mvm) } } -void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, - struct iwl_rx_cmd_buffer *rxb) +void iwl_mvm_rx_bt_coex_old_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_bt_coex_profile_notif *notif = (void *)pkt->data; + struct iwl_bt_coex_prof_old_notif *notif = (void *)pkt->data; IWL_DEBUG_COEX(mvm, "BT Coex Notification received\n"); IWL_DEBUG_COEX(mvm, "\tBT ci compliance %d\n", notif->bt_ci_compliance); @@ -612,6 +657,22 @@ void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, iwl_mvm_bt_coex_notif_handle(mvm); } +void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb) +{ + const struct iwl_rx_packet *pkt = rxb_addr(rxb); + const struct iwl_bt_coex_profile_notif *notif = (const void *)pkt->data; + + lockdep_assert_held(&mvm->mutex); + + mvm->last_bt_wifi_loss = *notif; + + ieee80211_iterate_active_interfaces(mvm->hw, + IEEE80211_IFACE_ITER_NORMAL, + iwl_mvm_bt_coex_notif_iterator, + mvm); +} + void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, enum ieee80211_rssi_event_data rssi_event) { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h index c4c1e67b9ac7..ddf484027d4f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h @@ -16,6 +16,8 @@ #define IWL_MVM_BT_COEX_WIFI_LOSS_THRESH 0 #define IWL_MVM_TRIGGER_LINK_SEL_TIME_SEC 30 #define IWL_MVM_TPT_COUNT_WINDOW_SEC 5 +#define IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS 5 +#define IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH 11 #define IWL_MVM_DEFAULT_PS_TX_DATA_TIMEOUT (100 * USEC_PER_MSEC) #define IWL_MVM_DEFAULT_PS_RX_DATA_TIMEOUT (100 * USEC_PER_MSEC) @@ -109,7 +111,7 @@ #define IWL_MVM_FTM_INITIATOR_SECURE_LTF false #define IWL_MVM_FTM_RESP_NDP_SUPPORT true #define IWL_MVM_FTM_RESP_LMR_FEEDBACK_SUPPORT true -#define IWL_MVM_FTM_NON_TB_MIN_TIME_BETWEEN_MSR 5 +#define IWL_MVM_FTM_NON_TB_MIN_TIME_BETWEEN_MSR 7 #define IWL_MVM_FTM_NON_TB_MAX_TIME_BETWEEN_MSR 1000 #define IWL_MVM_D3_DEBUG false #define IWL_MVM_USE_TWT true @@ -125,7 +127,6 @@ #define IWL_MVM_6GHZ_PASSIVE_SCAN_ASSOC_TIMEOUT 60 /* in seconds */ #define IWL_MVM_MIN_BEACON_INTERVAL_TU 16 #define IWL_MVM_AUTO_EML_ENABLE true -#define IWL_MVM_MISSED_BEACONS_EXIT_ESR_THRESH 7 #define IWL_MVM_HIGH_RSSI_THRESH_20MHZ -67 #define IWL_MVM_LOW_RSSI_THRESH_20MHZ -71 diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c index afd90a52d4ec..55245f913286 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c @@ -772,6 +772,7 @@ iwl_mvm_ftm_set_secured_ranging(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mvm_ftm_iter_data target; target.bssid = bssid; + target.cipher = cipher; ieee80211_iter_keys(mvm->hw, vif, iter, &target); } else { memcpy(tk, entry->tk, sizeof(entry->tk)); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 08c4898c8f1a..08546e673cf5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -863,7 +863,10 @@ static int iwl_mvm_config_ltr(struct iwl_mvm *mvm) int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) { u32 cmd_id = REDUCE_TX_POWER_CMD; - struct iwl_dev_tx_power_cmd cmd = { + struct iwl_dev_tx_power_cmd_v3_v8 cmd = { + .common.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS), + }; + struct iwl_dev_tx_power_cmd cmd_v9_v10 = { .common.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS), }; __le16 *per_chain; @@ -871,8 +874,19 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) u16 len = 0; u32 n_subbands; u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 3); + void *cmd_data = &cmd; - if (cmd_ver >= 7) { + if (cmd_ver == 10) { + len = sizeof(cmd_v9_v10.v10); + n_subbands = IWL_NUM_SUB_BANDS_V2; + per_chain = &cmd_v9_v10.v10.per_chain[0][0][0]; + cmd_v9_v10.v10.flags = + cpu_to_le32(mvm->fwrt.reduced_power_flags); + } else if (cmd_ver == 9) { + len = sizeof(cmd_v9_v10.v9); + n_subbands = IWL_NUM_SUB_BANDS_V1; + per_chain = &cmd_v9_v10.v9.per_chain[0][0]; + } else if (cmd_ver >= 7) { len = sizeof(cmd.v7); n_subbands = IWL_NUM_SUB_BANDS_V2; per_chain = cmd.v7.per_chain[0][0]; @@ -899,9 +913,14 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) per_chain = cmd.v3.per_chain[0][0]; } - /* all structs have the same common part, add it */ + /* all structs have the same common part, add its length */ len += sizeof(cmd.common); + if (cmd_ver < 9) + len += sizeof(cmd.per_band); + else + cmd_data = &cmd_v9_v10; + ret = iwl_sar_fill_profile(&mvm->fwrt, per_chain, IWL_NUM_CHAIN_TABLES, n_subbands, prof_a, prof_b); @@ -913,7 +932,7 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) iwl_mei_set_power_limit(per_chain); IWL_DEBUG_RADIO(mvm, "Sending REDUCE_TX_POWER_CMD per chain\n"); - return iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, len, &cmd); + return iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, len, cmd_data); } int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) @@ -1464,7 +1483,7 @@ int iwl_mvm_up(struct iwl_mvm *mvm) RCU_INIT_POINTER(mvm->fw_id_to_link_sta[i], NULL); } - for (i = 0; i < IWL_MVM_FW_MAX_LINK_ID + 1; i++) + for (i = 0; i < IWL_FW_MAX_LINK_ID + 1; i++) RCU_INIT_POINTER(mvm->link_id_to_link_conf[i], NULL); mvm->tdls_cs.peer.sta_id = IWL_MVM_INVALID_STA; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/link.c b/drivers/net/wireless/intel/iwlwifi/mvm/link.c index a9929aa49913..2b0652168002 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/link.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/link.c @@ -17,7 +17,8 @@ HOW(EXIT_COEX) \ HOW(EXIT_BANDWIDTH) \ HOW(EXIT_CSA) \ - HOW(EXIT_LINK_USAGE) + HOW(EXIT_LINK_USAGE) \ + HOW(EXIT_FAIL_ENTRY) static const char *const iwl_mvm_esr_states_names[] = { #define NAME_ENTRY(x) [ilog2(IWL_MVM_ESR_##x)] = #x, @@ -233,10 +234,15 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif, WARN_ON_ONCE(active == link_info->active); /* When deactivating a link session protection should - * be stopped + * be stopped. Also let the firmware know if we can't Tx. */ - if (!active && vif->type == NL80211_IFTYPE_STATION) + if (!active && vif->type == NL80211_IFTYPE_STATION) { iwl_mvm_stop_session_protection(mvm, vif); + if (link_info->csa_block_tx) { + cmd.block_tx = 1; + link_info->csa_block_tx = false; + } + } } cmd.link_id = cpu_to_le32(link_info->fw_link_id); @@ -258,7 +264,7 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (vif->type == NL80211_IFTYPE_ADHOC && link_conf->bssid) memcpy(cmd.ibss_bssid_addr, link_conf->bssid, ETH_ALEN); - iwl_mvm_set_fw_basic_rates(mvm, vif, link_conf, + iwl_mvm_set_fw_basic_rates(mvm, vif, link_info, &cmd.cck_rates, &cmd.ofdm_rates); cmd.cck_short_preamble = cpu_to_le32(link_conf->use_short_preamble); @@ -293,6 +299,17 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif, (link_conf->uora_ocw_range >> 3) & 0x7; } + /* ap_sta may be NULL if we're disconnecting */ + if (changes & LINK_CONTEXT_MODIFY_HE_PARAMS && mvmvif->ap_sta) { + struct ieee80211_link_sta *link_sta = + link_sta_dereference_check(mvmvif->ap_sta, link_id); + + if (!WARN_ON(!link_sta) && link_sta->he_cap.has_he && + link_sta->he_cap.he_cap_elem.mac_cap_info[5] & + IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX) + cmd.ul_mu_data_disable = 1; + } + /* TODO how to set ndp_fdbk_buff_th_exp? */ if (iwl_mvm_set_fw_mu_edca_params(mvm, mvmvif->link[link_id], diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index dfcc96f18b4f..a7a10e716e65 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -413,19 +413,18 @@ static void iwl_mvm_ack_rates(struct iwl_mvm *mvm, } void iwl_mvm_set_fw_basic_rates(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct ieee80211_bss_conf *link_conf, + struct iwl_mvm_vif_link_info *link_info, __le32 *cck_rates, __le32 *ofdm_rates) { - struct ieee80211_chanctx_conf *chanctx; + struct iwl_mvm_phy_ctxt *phy_ctxt; u8 cck_ack_rates = 0, ofdm_ack_rates = 0; + enum nl80211_band band = NL80211_BAND_2GHZ; - rcu_read_lock(); - chanctx = rcu_dereference(link_conf->chanctx_conf); - iwl_mvm_ack_rates(mvm, vif, chanctx ? chanctx->def.chan->band - : NL80211_BAND_2GHZ, - &cck_ack_rates, &ofdm_ack_rates); + phy_ctxt = link_info->phy_ctxt; + if (phy_ctxt && phy_ctxt->channel) + band = phy_ctxt->channel->band; - rcu_read_unlock(); + iwl_mvm_ack_rates(mvm, vif, band, &cck_ack_rates, &ofdm_ack_rates); *cck_rates = cpu_to_le32((u32)cck_ack_rates); *ofdm_rates = cpu_to_le32((u32)ofdm_ack_rates); @@ -563,7 +562,7 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm, else eth_broadcast_addr(cmd->bssid_addr); - iwl_mvm_set_fw_basic_rates(mvm, vif, &vif->bss_conf, &cmd->cck_rates, + iwl_mvm_set_fw_basic_rates(mvm, vif, &mvmvif->deflink, &cmd->cck_rates, &cmd->ofdm_rates); cmd->cck_short_preamble = @@ -1528,7 +1527,7 @@ void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm, mvm->ap_last_beacon_gp2 = le32_to_cpu(beacon->gp2); if (!iwl_mvm_is_short_beacon_notif_supported(mvm)) { - struct iwl_mvm_tx_resp *beacon_notify_hdr = + struct iwl_tx_resp *beacon_notify_hdr = &beacon_v5->beacon_notify_hdr; if (unlikely(pkt_len < sizeof(*beacon_v5))) @@ -1586,11 +1585,11 @@ void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm, } } -void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, - struct iwl_rx_cmd_buffer *rxb) +static void +iwl_mvm_handle_missed_beacons_notif(struct iwl_mvm *mvm, + const struct iwl_missed_beacons_notif *mb, + struct iwl_rx_packet *pkt) { - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_missed_beacons_notif *mb = (void *)pkt->data; struct iwl_fw_dbg_trigger_missed_bcon *bcon_trig; struct iwl_fw_dbg_trigger_tlv *trigger; u32 stop_trig_missed_bcon, stop_trig_missed_bcon_since_rx; @@ -1604,6 +1603,16 @@ void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, u8 notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP, MISSED_BEACONS_NOTIFICATION, 0); + u8 new_notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, MAC_CONF_GROUP, + MISSED_BEACONS_NOTIF, 0); + + /* If the firmware uses the new notification (from MAC_CONF_GROUP), + * refer to that notification's version. + * Note that the new notification from MAC_CONF_GROUP starts from + * version 5. + */ + if (new_notif_ver) + notif_ver = new_notif_ver; /* before version four the ID in the notification refers to mac ID */ if (notif_ver < 4) { @@ -1620,13 +1629,11 @@ void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, } IWL_DEBUG_INFO(mvm, - "missed bcn %s_id=%u, consecutive=%u (%u, %u, %u)\n", + "missed bcn %s_id=%u, consecutive=%u (%u)\n", notif_ver < 4 ? "mac" : "link", id, le32_to_cpu(mb->consec_missed_beacons), - le32_to_cpu(mb->consec_missed_beacons_since_last_rx), - le32_to_cpu(mb->num_recvd_beacons), - le32_to_cpu(mb->num_expected_beacons)); + le32_to_cpu(mb->consec_missed_beacons_since_last_rx)); if (!vif) return; @@ -1656,10 +1663,27 @@ void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, "missed_beacons:%d, missed_beacons_since_rx:%d\n", rx_missed_bcon, rx_missed_bcon_since_rx); } - } else if (rx_missed_bcon >= IWL_MVM_MISSED_BEACONS_EXIT_ESR_THRESH && - link_id >= 0 && hweight16(vif->active_links) > 1) { - iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_MISSED_BEACON, - iwl_mvm_get_other_link(vif, link_id)); + } else if (link_id >= 0 && hweight16(vif->active_links) > 1) { + u32 scnd_lnk_bcn_lost = 0; + + if (notif_ver >= 5 && + !IWL_FW_CHECK(mvm, + le32_to_cpu(mb->other_link_id) == IWL_MVM_FW_LINK_ID_INVALID, + "No data for other link id but we are in EMLSR active_links: 0x%x\n", + vif->active_links)) + scnd_lnk_bcn_lost = + le32_to_cpu(mb->consec_missed_beacons_other_link); + + /* Exit EMLSR if we lost more than + * IWL_MVM_MISSED_BEACONS_EXIT_ESR_THRESH beacons on boths links + * OR more than IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH on any link. + */ + if ((rx_missed_bcon >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS && + scnd_lnk_bcn_lost >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS) || + rx_missed_bcon >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH) + iwl_mvm_exit_esr(mvm, vif, + IWL_MVM_ESR_EXIT_MISSED_BEACON, + iwl_mvm_get_primary_link(vif)); } else if (rx_missed_bcon_since_rx > IWL_MVM_MISSED_BEACONS_THRESHOLD) { if (!iwl_mvm_has_new_tx_api(mvm)) ieee80211_beacon_loss(vif); @@ -1687,6 +1711,31 @@ void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, iwl_fw_dbg_collect_trig(&mvm->fwrt, trigger, NULL); } +void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + + iwl_mvm_handle_missed_beacons_notif(mvm, (const void *)pkt->data, pkt); +} + +void iwl_mvm_rx_missed_beacons_notif_legacy(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + const struct iwl_missed_beacons_notif_v4 *mb_v4 = + (const void *)pkt->data; + struct iwl_missed_beacons_notif mb = { + .link_id = mb_v4->link_id, + .consec_missed_beacons = mb_v4->consec_missed_beacons, + .consec_missed_beacons_since_last_rx = + mb_v4->consec_missed_beacons_since_last_rx, + .other_link_id = cpu_to_le32(IWL_MVM_FW_LINK_ID_INVALID), + }; + + iwl_mvm_handle_missed_beacons_notif(mvm, &mb, pkt); +} + void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 625ccf566e1c..6f5b16eb4902 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -165,12 +165,8 @@ struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy, mvm->lar_regdom_set = true; mvm->mcc_src = src_id; - /* Some kind of regulatory mess means we need to currently disallow - * puncturing in the US and Canada. Do that here, at least until we - * figure out the new chanctx APIs for puncturing. - */ - if (resp->mcc == cpu_to_le16(IWL_MCC_US) || - resp->mcc == cpu_to_le16(IWL_MCC_CANADA)) + if (!iwl_puncturing_is_allowed_in_bios(mvm->bios_enable_puncturing, + le16_to_cpu(resp->mcc))) ieee80211_hw_set(mvm->hw, DISALLOW_PUNCTURING); else __clear_bit(IEEE80211_HW_DISALLOW_PUNCTURING, mvm->hw->flags); @@ -639,10 +635,15 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) NL80211_FEATURE_LOW_PRIORITY_SCAN | NL80211_FEATURE_P2P_GO_OPPPS | NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE | - NL80211_FEATURE_DYNAMIC_SMPS | - NL80211_FEATURE_STATIC_SMPS | NL80211_FEATURE_SUPPORTS_WMM_ADMISSION; + /* when firmware supports RLC/SMPS offload, do not set these + * driver features, since it's no longer supported by driver. + */ + if (!iwl_mvm_has_rlc_offload(mvm)) + hw->wiphy->features |= NL80211_FEATURE_STATIC_SMPS | + NL80211_FEATURE_DYNAMIC_SMPS; + if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT)) hw->wiphy->features |= NL80211_FEATURE_TX_POWER_INSERTION; @@ -838,20 +839,10 @@ void iwl_mvm_mac_tx(struct ieee80211_hw *hw, if (ieee80211_is_mgmt(hdr->frame_control)) sta = NULL; - /* If there is no sta, and it's not offchannel - send through AP */ + /* this shouldn't even happen: just drop */ if (!sta && info->control.vif->type == NL80211_IFTYPE_STATION && - !offchannel) { - struct iwl_mvm_vif *mvmvif = - iwl_mvm_vif_from_mac80211(info->control.vif); - u8 ap_sta_id = READ_ONCE(mvmvif->deflink.ap_sta_id); - - if (ap_sta_id < mvm->fw->ucode_capa.num_stations) { - /* mac80211 holds rcu read lock */ - sta = rcu_dereference(mvm->fw_id_to_mac_id[ap_sta_id]); - if (IS_ERR_OR_NULL(sta)) - goto drop; - } - } + !offchannel) + goto drop; if (tmp_sta && !sta && link_id != IEEE80211_LINK_UNSPECIFIED && !ieee80211_is_probe_resp(hdr->frame_control)) { @@ -1480,19 +1471,33 @@ int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, { u32 cmd_id = REDUCE_TX_POWER_CMD; int len; - struct iwl_dev_tx_power_cmd cmd = { + struct iwl_dev_tx_power_cmd_v3_v8 cmd = { .common.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_MAC), .common.mac_context_id = cpu_to_le32(iwl_mvm_vif_from_mac80211(vif)->id), - .common.pwr_restriction = cpu_to_le16(8 * tx_power), }; - u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, - IWL_FW_CMD_VER_UNKNOWN); - - if (tx_power == IWL_DEFAULT_MAX_TX_POWER) - cmd.common.pwr_restriction = cpu_to_le16(IWL_DEV_MAX_TX_POWER); - - if (cmd_ver == 8) + struct iwl_dev_tx_power_cmd cmd_v9_v10; + u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 3); + u16 u_tx_power = tx_power == IWL_DEFAULT_MAX_TX_POWER ? + IWL_DEV_MAX_TX_POWER : 8 * tx_power; + void *cmd_data = &cmd; + + cmd.common.pwr_restriction = cpu_to_le16(u_tx_power); + + if (cmd_ver > 8) { + /* Those fields sit on the same place for v9 and v10 */ + cmd_v9_v10.common.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_MAC); + cmd_v9_v10.common.mac_context_id = + cpu_to_le32(iwl_mvm_vif_from_mac80211(vif)->id); + cmd_v9_v10.common.pwr_restriction = cpu_to_le16(u_tx_power); + cmd_data = &cmd_v9_v10; + } + + if (cmd_ver == 10) + len = sizeof(cmd_v9_v10.v10); + else if (cmd_ver == 9) + len = sizeof(cmd_v9_v10.v9); + else if (cmd_ver == 8) len = sizeof(cmd.v8); else if (cmd_ver == 7) len = sizeof(cmd.v7); @@ -1507,10 +1512,14 @@ int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, else len = sizeof(cmd.v3); - /* all structs have the same common part, add it */ + /* all structs have the same common part, add its length */ len += sizeof(cmd.common); - return iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, len, &cmd); + if (cmd_ver < 9) + len += sizeof(cmd.per_band); + + return iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, len, cmd_data); + } static void iwl_mvm_post_csa_tx(void *data, struct ieee80211_sta *sta) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c index 8a38fc4b0b0f..455f5f417506 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c @@ -144,7 +144,7 @@ static void iwl_mvm_mld_update_sta_key(struct ieee80211_hw *hw, if (sta != data->sta || key->link_id >= 0) return; - err = iwl_mvm_send_cmd_pdu(mvm, cmd_id, CMD_ASYNC, sizeof(cmd), &cmd); + err = iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, sizeof(cmd), &cmd); if (err) data->err = err; @@ -162,8 +162,8 @@ int iwl_mvm_mld_update_sta_keys(struct iwl_mvm *mvm, .new_sta_mask = new_sta_mask, }; - ieee80211_iter_keys_rcu(mvm->hw, vif, iwl_mvm_mld_update_sta_key, - &data); + ieee80211_iter_keys(mvm->hw, vif, iwl_mvm_mld_update_sta_key, + &data); return data.err; } @@ -402,7 +402,7 @@ void iwl_mvm_sec_key_remove_ap(struct iwl_mvm *mvm, if (!sec_key_ver) return; - ieee80211_iter_keys_rcu(mvm->hw, vif, - iwl_mvm_sec_key_remove_ap_iter, - (void *)(uintptr_t)link_id); + ieee80211_iter_keys(mvm->hw, vif, + iwl_mvm_sec_key_remove_ap_iter, + (void *)(uintptr_t)link_id); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c index 3c99396ad369..f2378e0fb2fb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c @@ -223,7 +223,7 @@ static void iwl_mvm_restart_mpdu_count(struct iwl_mvm *mvm, spin_unlock_bh(&mvmsta->mpdu_counters[q].lock); } - IWL_DEBUG_STATS(mvm, "MPDU counters are cleared\n"); + IWL_DEBUG_INFO(mvm, "MPDU counters are cleared\n"); } static int iwl_mvm_esr_mode_active(struct iwl_mvm *mvm, @@ -269,6 +269,9 @@ static int iwl_mvm_esr_mode_active(struct iwl_mvm *mvm, */ iwl_mvm_restart_mpdu_count(mvm, mvmvif); + iwl_dbg_tlv_time_point(&mvm->fwrt, IWL_FW_INI_TIME_ESR_LINK_UP, + NULL); + return ret; } @@ -456,6 +459,9 @@ static int iwl_mvm_esr_mode_inactive(struct iwl_mvm *mvm, /* Start a new counting window */ iwl_mvm_restart_mpdu_count(mvm, mvmvif); + iwl_dbg_tlv_time_point(&mvm->fwrt, IWL_FW_INI_TIME_ESR_LINK_DOWN, + NULL); + return ret; } @@ -1335,6 +1341,22 @@ iwl_mvm_mld_mac_pre_channel_switch(struct ieee80211_hw *hw, else selected = primary; + /* + * remembers to tell the firmware that this link can't tx + * Note that this logic seems to be unrelated to esr, but it + * really is needed only when esr is active. When we have a + * single link, the firmware will handle all this on its own. + * In multi-link scenarios, we can learn about the CSA from + * another link and this logic is too complex for the firmware + * to track. + * Since we want to de-activate the link that got a CSA, we + * need to tell the firmware not to send any frame on that link + * as the firmware may not be aware that link is under a CSA + * with mode=1 (no Tx allowed). + */ + if (chsw->block_tx && mvmvif->link[chsw->link_id]) + mvmvif->link[chsw->link_id]->csa_block_tx = true; + iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_CSA, selected); mutex_unlock(&mvm->mutex); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c index d5a204e52076..28a9d90ad1cd 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c @@ -46,7 +46,7 @@ u32 iwl_mvm_sta_fw_id_mask(struct iwl_mvm *mvm, struct ieee80211_sta *sta, } static int iwl_mvm_mld_send_sta_cmd(struct iwl_mvm *mvm, - struct iwl_mvm_sta_cfg_cmd *cmd) + struct iwl_sta_cfg_cmd *cmd) { int ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(MAC_CONF_GROUP, STA_CONFIG_CMD), @@ -63,7 +63,7 @@ static int iwl_mvm_mld_add_int_sta_to_fw(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta, const u8 *addr, int link_id) { - struct iwl_mvm_sta_cfg_cmd cmd; + struct iwl_sta_cfg_cmd cmd; lockdep_assert_held(&mvm->mutex); @@ -94,7 +94,7 @@ static int iwl_mvm_mld_add_int_sta_to_fw(struct iwl_mvm *mvm, */ static int iwl_mvm_mld_rm_sta_from_fw(struct iwl_mvm *mvm, u32 sta_id) { - struct iwl_mvm_remove_sta_cmd rm_sta_cmd = { + struct iwl_remove_sta_cmd rm_sta_cmd = { .sta_id = cpu_to_le32(sta_id), }; int ret; @@ -216,7 +216,7 @@ int iwl_mvm_mld_add_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, static const u8 _baddr[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; const u8 *baddr = _baddr; unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, vif, false, false); + iwl_mvm_get_wd_timeout(mvm, vif); u16 *queue; lockdep_assert_held(&mvm->mutex); @@ -254,7 +254,7 @@ int iwl_mvm_mld_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mvm_int_sta *msta = &mvm_link->mcast_sta; static const u8 _maddr[] = {0x03, 0x00, 0x00, 0x00, 0x00, 0x00}; const u8 *maddr = _maddr; - unsigned int timeout = iwl_mvm_get_wd_timeout(mvm, vif, false, false); + unsigned int timeout = iwl_mvm_get_wd_timeout(mvm, vif); lockdep_assert_held(&mvm->mutex); @@ -438,7 +438,7 @@ static int iwl_mvm_mld_cfg_sta(struct iwl_mvm *mvm, struct ieee80211_sta *sta, struct iwl_mvm_vif *mvm_vif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_vif_link_info *link_info = mvm_vif->link[link_conf->link_id]; - struct iwl_mvm_sta_cfg_cmd cmd = { + struct iwl_sta_cfg_cmd cmd = { .sta_id = cpu_to_le32(mvm_link_sta->sta_id), .station_type = cpu_to_le32(mvm_sta->sta_type), }; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index 22f48b66d79c..c9b69c3a61fc 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -299,6 +299,7 @@ struct iwl_probe_resp_data { * @active: indicates the link is active in FW (for sanity checking) * @cab_queue: content-after-beacon (multicast) queue * @listen_lmac: indicates this link is allocated to the listen LMAC + * @csa_block_tx: we got CSA with mode=1 * @mcast_sta: multicast station * @phy_ctxt: phy context allocated to this link, if any * @bf_data: beacon filtering data @@ -324,6 +325,7 @@ struct iwl_mvm_vif_link_info { bool he_ru_2mhz_block; bool active; bool listen_lmac; + bool csa_block_tx; u16 cab_queue; /* Assigned while mac80211 has the link in a channel context, @@ -368,6 +370,7 @@ struct iwl_mvm_vif_link_info { * preventing the enablement of EMLSR * @IWL_MVM_ESR_EXIT_CSA: CSA happened, so exit EMLSR * @IWL_MVM_ESR_EXIT_LINK_USAGE: Exit EMLSR due to low tpt on secondary link + * @IWL_MVM_ESR_EXIT_FAIL_ENTRY: Exit EMLSR due to entry failure */ enum iwl_mvm_esr_state { IWL_MVM_ESR_BLOCKED_PREVENTION = 0x1, @@ -382,6 +385,7 @@ enum iwl_mvm_esr_state { IWL_MVM_ESR_EXIT_BANDWIDTH = 0x80000, IWL_MVM_ESR_EXIT_CSA = 0x100000, IWL_MVM_ESR_EXIT_LINK_USAGE = 0x200000, + IWL_MVM_ESR_EXIT_FAIL_ENTRY = 0x400000, }; #define IWL_MVM_BLOCK_ESR_REASONS 0xffff @@ -770,7 +774,6 @@ struct iwl_mvm_tcm { * @num_stored: number of mpdus stored in the buffer * @queue: queue of this reorder buffer * @last_amsdu: track last ASMDU SN for duplication detection - * @last_sub_index: track ASMDU sub frame index for duplication detection * @valid: reordering is valid for this queue * @lock: protect reorder buffer internal state */ @@ -779,7 +782,6 @@ struct iwl_mvm_reorder_buffer { u16 num_stored; int queue; u16 last_amsdu; - u8 last_sub_index; bool valid; spinlock_t lock; } ____cacheline_aligned_in_smp; @@ -1074,8 +1076,8 @@ struct iwl_mvm { /* data related to data path */ struct iwl_rx_phy_info last_phy_info; - struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT_MAX]; - struct ieee80211_link_sta __rcu *fw_id_to_link_sta[IWL_MVM_STATION_COUNT_MAX]; + struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_STATION_COUNT_MAX]; + struct ieee80211_link_sta __rcu *fw_id_to_link_sta[IWL_STATION_COUNT_MAX]; u8 rx_ba_sessions; /* configured by mac80211 */ @@ -1164,7 +1166,7 @@ struct iwl_mvm { struct ieee80211_vif __rcu *vif_id_to_mac[NUM_MAC_INDEX_DRIVER]; - struct ieee80211_bss_conf __rcu *link_id_to_link_conf[IWL_MVM_FW_MAX_LINK_ID + 1]; + struct ieee80211_bss_conf __rcu *link_id_to_link_conf[IWL_FW_MAX_LINK_ID + 1]; /* -1 for always, 0 for never, >0 for that many times */ s8 fw_restart; @@ -1200,8 +1202,11 @@ struct iwl_mvm { wait_queue_head_t rx_sync_waitq; - /* BT-Coex */ - struct iwl_bt_coex_profile_notif last_bt_notif; + /* BT-Coex - only one of those will be used */ + union { + struct iwl_bt_coex_prof_old_notif last_bt_notif; + struct iwl_bt_coex_profile_notif last_bt_wifi_loss; + }; struct iwl_bt_coex_ci_cmd last_bt_ci_cmd; u8 bt_tx_prio; @@ -1365,6 +1370,7 @@ struct iwl_mvm { struct iwl_mvm_acs_survey *acs_survey; bool statistics_clear; + u32 bios_enable_puncturing; }; /* Extract MVM priv from op_mode and _hw */ @@ -1700,9 +1706,9 @@ static inline struct agg_tx_status * iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp) { if (iwl_mvm_has_new_tx_api(mvm)) - return &((struct iwl_mvm_tx_resp *)tx_resp)->status; + return &((struct iwl_tx_resp *)tx_resp)->status; else - return ((struct iwl_mvm_tx_resp_v3 *)tx_resp)->status; + return ((struct iwl_tx_resp_v3 *)tx_resp)->status; } static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm) @@ -1745,7 +1751,7 @@ static inline int iwl_mvm_max_active_links(struct iwl_mvm *mvm, if (iwl_mvm_is_esr_supported(trans) || (CSR_HW_RFID_TYPE(trans->hw_rf_id) == IWL_CFG_RF_TYPE_FM && CSR_HW_RFID_IS_CDB(trans->hw_rf_id))) - return IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM; + return IWL_FW_MAX_ACTIVE_LINKS_NUM; return 1; } @@ -1764,6 +1770,13 @@ static inline u8 iwl_mvm_mac_ac_to_tx_fifo(struct iwl_mvm *mvm, return iwl_mvm_ac_to_tx_fifo[ac]; } +static inline bool iwl_mvm_has_rlc_offload(struct iwl_mvm *mvm) +{ + return iwl_fw_lookup_cmd_ver(mvm->fw, + WIDE_ID(DATA_PATH_GROUP, RLC_CONFIG_CMD), + 0) >= 3; +} + struct iwl_rate_info { u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ @@ -2003,7 +2016,7 @@ int iwl_mvm_phy_send_rlc(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, struct ieee80211_vif *vif); void iwl_mvm_set_fw_basic_rates(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct ieee80211_bss_conf *link_conf, + struct iwl_mvm_vif_link_info *link_info, __le32 *cck_rates, __le32 *ofdm_rates); void iwl_mvm_set_fw_protection_flags(struct iwl_mvm *mvm, struct ieee80211_vif *vif, @@ -2062,6 +2075,8 @@ void iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); +void iwl_mvm_rx_missed_beacons_notif_legacy(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_rx_stored_beacon_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_mu_mimo_grp_notif(struct iwl_mvm *mvm, @@ -2322,6 +2337,8 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm, /* BT Coex */ int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm); +void iwl_mvm_rx_bt_coex_old_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, @@ -2570,8 +2587,7 @@ u8 iwl_mvm_tcm_load_percentage(u32 airtime, u32 elapsed); void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error); unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - bool tdls, bool cmd_q); + struct ieee80211_vif *vif); void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const char *errmsg); void iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index 836ca22597bc..80ec59c58ae4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -611,6 +611,7 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, char mcc[3]; struct ieee80211_regdomain *regd; int wgds_tbl_idx; + bool changed = false; lockdep_assert_held(&mvm->mutex); @@ -630,10 +631,15 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, IWL_DEBUG_LAR(mvm, "RX: received chub update mcc cmd (mcc '%s' src %d)\n", mcc, src); - regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src, NULL); + regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src, &changed); if (IS_ERR_OR_NULL(regd)) return; + if (!changed) { + IWL_DEBUG_LAR(mvm, "RX: No change in the regulatory data\n"); + goto out; + } + wgds_tbl_idx = iwl_mvm_get_sar_geo_profile(mvm); if (wgds_tbl_idx < 1) IWL_DEBUG_INFO(mvm, @@ -644,5 +650,7 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, wgds_tbl_idx); regulatory_set_wiphy_regd(mvm->hw->wiphy, regd); + +out: kfree(regd); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index b9daaffd9c7f..2cd89ccaef9a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -159,6 +159,43 @@ static void iwl_mvm_rx_esr_mode_notif(struct iwl_mvm *mvm, iwl_mvm_get_primary_link(vif)); } +static void iwl_mvm_rx_esr_trans_fail_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_esr_trans_fail_notif *notif = (void *)pkt->data; + struct ieee80211_vif *vif = iwl_mvm_get_bss_vif(mvm); + u8 fw_link_id = le32_to_cpu(notif->link_id); + struct ieee80211_bss_conf *bss_conf; + + if (IS_ERR_OR_NULL(vif)) + return; + + IWL_DEBUG_INFO(mvm, "Failed to %s eSR on link %d, reason %d\n", + le32_to_cpu(notif->activation) ? "enter" : "exit", + le32_to_cpu(notif->link_id), + le32_to_cpu(notif->err_code)); + + /* we couldn't go back to single link, disconnect */ + if (!le32_to_cpu(notif->activation)) { + iwl_mvm_connection_loss(mvm, vif, "emlsr exit failed"); + return; + } + + bss_conf = iwl_mvm_rcu_fw_link_id_to_link_conf(mvm, fw_link_id, false); + if (IWL_FW_CHECK(mvm, !bss_conf, + "FW reported failure to activate EMLSR on a non-existing link: %d\n", + fw_link_id)) + return; + + /* + * We failed to activate the second link and enter EMLSR, we need to go + * back to single link. + */ + iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_FAIL_ENTRY, + bss_conf->link_id); +} + static void iwl_mvm_rx_monitor_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { @@ -261,6 +298,12 @@ static void iwl_mvm_rx_thermal_dual_chain_req(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_thermal_dual_chain_request *req = (void *)pkt->data; + /* firmware is expected to handle that in RLC offload mode */ + if (IWL_FW_CHECK(mvm, iwl_mvm_has_rlc_offload(mvm), + "Got THERMAL_DUAL_CHAIN_REQUEST (0x%x) in RLC offload mode\n", + req->event)) + return; + /* * We could pass it to the iterator data, but also need to remember * it for new interfaces that are added while in this state. @@ -325,7 +368,7 @@ struct iwl_rx_handlers { */ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { RX_HANDLER(TX_CMD, iwl_mvm_rx_tx_cmd, RX_HANDLER_SYNC, - struct iwl_mvm_tx_resp), + struct iwl_tx_resp), RX_HANDLER(BA_NOTIF, iwl_mvm_rx_ba_notif, RX_HANDLER_SYNC, struct iwl_mvm_ba_notif), @@ -333,9 +376,12 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { iwl_mvm_tlc_update_notif, RX_HANDLER_SYNC, struct iwl_tlc_update_notif), - RX_HANDLER(BT_PROFILE_NOTIFICATION, iwl_mvm_rx_bt_coex_notif, + RX_HANDLER(BT_PROFILE_NOTIFICATION, iwl_mvm_rx_bt_coex_old_notif, RX_HANDLER_ASYNC_LOCKED_WIPHY, - struct iwl_bt_coex_profile_notif), + struct iwl_bt_coex_prof_old_notif), + RX_HANDLER_GRP(BT_COEX_GROUP, PROFILE_NOTIF, iwl_mvm_rx_bt_coex_notif, + RX_HANDLER_ASYNC_LOCKED_WIPHY, + struct iwl_bt_coex_profile_notif), RX_HANDLER_NO_SIZE(BEACON_NOTIFICATION, iwl_mvm_rx_beacon_notif, RX_HANDLER_ASYNC_LOCKED), RX_HANDLER_NO_SIZE(STATISTICS_NOTIFICATION, iwl_mvm_rx_statistics, @@ -385,10 +431,15 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { iwl_mvm_rx_umac_scan_iter_complete_notif, RX_HANDLER_SYNC, struct iwl_umac_scan_iter_complete_notif), - RX_HANDLER(MISSED_BEACONS_NOTIFICATION, iwl_mvm_rx_missed_beacons_notif, + RX_HANDLER(MISSED_BEACONS_NOTIFICATION, + iwl_mvm_rx_missed_beacons_notif_legacy, RX_HANDLER_ASYNC_LOCKED_WIPHY, - struct iwl_missed_beacons_notif), + struct iwl_missed_beacons_notif_v4), + RX_HANDLER_GRP(MAC_CONF_GROUP, MISSED_BEACONS_NOTIF, + iwl_mvm_rx_missed_beacons_notif, + RX_HANDLER_ASYNC_LOCKED_WIPHY, + struct iwl_missed_beacons_notif), RX_HANDLER(REPLY_ERROR, iwl_mvm_rx_fw_error, RX_HANDLER_SYNC, struct iwl_error_resp), RX_HANDLER(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION, @@ -472,6 +523,10 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { RX_HANDLER_GRP(SCAN_GROUP, CHANNEL_SURVEY_NOTIF, iwl_mvm_rx_channel_survey_notif, RX_HANDLER_ASYNC_LOCKED, struct iwl_umac_scan_channel_survey_notif), + RX_HANDLER_GRP(MAC_CONF_GROUP, EMLSR_TRANS_FAIL_NOTIF, + iwl_mvm_rx_esr_trans_fail_notif, + RX_HANDLER_ASYNC_LOCKED_WIPHY, + struct iwl_esr_trans_fail_notif), }; #undef RX_HANDLER #undef RX_HANDLER_GRP @@ -602,6 +657,7 @@ static const struct iwl_hcmd_names iwl_mvm_mac_conf_names[] = { HCMD_NAME(STA_REMOVE_CMD), HCMD_NAME(STA_DISABLE_TX_CMD), HCMD_NAME(ROC_CMD), + HCMD_NAME(EMLSR_TRANS_FAIL_NOTIF), HCMD_NAME(ROC_NOTIF), HCMD_NAME(CHANNEL_SWITCH_ERROR_NOTIF), HCMD_NAME(MISSED_VAP_NOTIF), @@ -713,6 +769,13 @@ static const struct iwl_hcmd_names iwl_mvm_regulatory_and_nvm_names[] = { HCMD_NAME(TAS_CONFIG), }; +/* Please keep this array *SORTED* by hex value. + * Access is done through binary search + */ +static const struct iwl_hcmd_names iwl_mvm_bt_coex_names[] = { + HCMD_NAME(PROFILE_NOTIF), +}; + static const struct iwl_hcmd_arr iwl_mvm_groups[] = { [LEGACY_GROUP] = HCMD_ARR(iwl_mvm_legacy_names), [LONG_GROUP] = HCMD_ARR(iwl_mvm_legacy_names), @@ -722,6 +785,7 @@ static const struct iwl_hcmd_arr iwl_mvm_groups[] = { [DATA_PATH_GROUP] = HCMD_ARR(iwl_mvm_data_path_names), [SCAN_GROUP] = HCMD_ARR(iwl_mvm_scan_names), [LOCATION_GROUP] = HCMD_ARR(iwl_mvm_location_names), + [BT_COEX_GROUP] = HCMD_ARR(iwl_mvm_bt_coex_names), [PROT_OFFLOAD_GROUP] = HCMD_ARR(iwl_mvm_prot_offload_names), [REGULATORY_AND_NVM_GROUP] = HCMD_ARR(iwl_mvm_regulatory_and_nvm_names), @@ -1223,12 +1287,12 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, struct iwl_mvm_csme_conn_info *csme_conn_info __maybe_unused; /* - * We use IWL_MVM_STATION_COUNT_MAX to check the validity of the station + * We use IWL_STATION_COUNT_MAX to check the validity of the station * index all over the driver - check that its value corresponds to the * array size. */ BUILD_BUG_ON(ARRAY_SIZE(mvm->fw_id_to_mac_id) != - IWL_MVM_STATION_COUNT_MAX); + IWL_STATION_COUNT_MAX); /******************************** * 1. Allocating and configuring HW data @@ -1287,6 +1351,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, } mvm->fw_restart = iwlwifi_mod_params.fw_restart ? -1 : 0; + mvm->bios_enable_puncturing = iwl_uefi_get_puncturing(&mvm->fwrt); if (iwl_mvm_has_new_tx_api(mvm)) { /* @@ -1386,10 +1451,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, trans_cfg.cb_data_offs = offsetof(struct ieee80211_tx_info, driver_data[2]); - /* Set a short watchdog for the command queue */ - trans_cfg.cmd_q_wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, NULL, false, true); - snprintf(mvm->hw->wiphy->fw_version, sizeof(mvm->hw->wiphy->fw_version), "%.31s", fw->fw_version); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c index ce264b386029..7cab5373c8ae 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c @@ -159,7 +159,11 @@ int iwl_mvm_phy_send_rlc(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, .phy_id = cpu_to_le32(ctxt->id), }; - if (ctxt->rlc_disabled) + /* From version 3, RLC is offloaded to firmware, so the driver no + * longer needs to send cmd.rlc, note that we are not using any + * other fields in the command - don't send it. + */ + if (iwl_mvm_has_rlc_offload(mvm) || ctxt->rlc_disabled) return 0; if (iwl_fw_lookup_cmd_ver(mvm->fw, WIDE_ID(DATA_PATH_GROUP, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c index 151289e13308..047c020f8efa 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c @@ -738,8 +738,8 @@ static void iwl_mvm_stats_energy_iter(void *_data, u8 *energy = _data; u32 sta_id = mvmsta->deflink.sta_id; - if (WARN_ONCE(sta_id >= IWL_MVM_STATION_COUNT_MAX, "sta_id %d >= %d", - sta_id, IWL_MVM_STATION_COUNT_MAX)) + if (WARN_ONCE(sta_id >= IWL_STATION_COUNT_MAX, "sta_id %d >= %d", + sta_id, IWL_STATION_COUNT_MAX)) return; if (energy[sta_id]) @@ -991,7 +991,7 @@ static void iwl_mvm_update_esr_mode_tpt(struct iwl_mvm *mvm) spin_lock_bh(&mvmsta->mpdu_counters[q].lock); /* The link IDs that doesn't exist will contain 0 */ - for (int link = 0; link < IWL_MVM_FW_MAX_LINK_ID; link++) { + for (int link = 0; link < IWL_FW_MAX_LINK_ID; link++) { total_tx += mvmsta->mpdu_counters[q].per_link[link].tx; total_rx += mvmsta->mpdu_counters[q].per_link[link].rx; } @@ -1009,8 +1009,8 @@ static void iwl_mvm_update_esr_mode_tpt(struct iwl_mvm *mvm) spin_unlock_bh(&mvmsta->mpdu_counters[q].lock); } - IWL_DEBUG_STATS(mvm, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", - total_tx, total_rx); + IWL_DEBUG_INFO(mvm, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", + total_tx, total_rx); /* If we don't have enough MPDUs - exit EMLSR */ if (total_tx < IWL_MVM_ENTER_ESR_TPT_THRESH && @@ -1020,6 +1020,9 @@ static void iwl_mvm_update_esr_mode_tpt(struct iwl_mvm *mvm) return; } + IWL_DEBUG_INFO(mvm, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", + sec_link, sec_link_tx, sec_link_rx); + /* Calculate the percentage of the secondary link TX/RX */ sec_link_tx_perc = total_tx ? sec_link_tx * 100 / total_tx : 0; sec_link_rx_perc = total_rx ? sec_link_rx * 100 / total_rx : 0; @@ -1039,7 +1042,7 @@ static void iwl_mvm_update_esr_mode_tpt(struct iwl_mvm *mvm) void iwl_mvm_handle_rx_system_oper_stats(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { - u8 average_energy[IWL_MVM_STATION_COUNT_MAX]; + u8 average_energy[IWL_STATION_COUNT_MAX]; struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_system_statistics_notif_oper *stats; int i; @@ -1098,7 +1101,7 @@ static void iwl_mvm_handle_rx_statistics_tlv(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) { - u8 average_energy[IWL_MVM_STATION_COUNT_MAX]; + u8 average_energy[IWL_STATION_COUNT_MAX]; __le32 air_time[MAC_INDEX_AUX]; __le32 rx_bytes[MAC_INDEX_AUX]; __le32 flags = 0; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 1a210d0c22b3..65f8933c34b4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -729,8 +729,6 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, bool last_subframe = desc->amsdu_info & IWL_RX_MPDU_AMSDU_LAST_SUBFRAME; u8 tid = ieee80211_get_tid(hdr); - u8 sub_frame_idx = desc->amsdu_info & - IWL_RX_MPDU_AMSDU_SUBFRAME_IDX_MASK; struct iwl_mvm_reorder_buf_entry *entries; u32 sta_mask; int index; @@ -843,10 +841,8 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, __skb_queue_tail(&entries[index].frames, skb); buffer->num_stored++; - if (amsdu) { + if (amsdu) buffer->last_amsdu = sn; - buffer->last_sub_index = sub_frame_idx; - } /* * We cannot trust NSSN for AMSDU sub-frames that are not the last. @@ -2542,7 +2538,7 @@ void iwl_mvm_rx_bar_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi, goto out; } - if (WARN(tid != baid_data->tid || sta_id > IWL_MVM_STATION_COUNT_MAX || + if (WARN(tid != baid_data->tid || sta_id > IWL_STATION_COUNT_MAX || !(baid_data->sta_mask & BIT(sta_id)), "baid 0x%x is mapped to sta_mask:0x%x tid:%d, but BAR release received for sta:%d tid:%d\n", baid, baid_data->sta_mask, baid_data->tid, sta_id, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 1cc9c426bb15..3ce9150213a7 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1594,7 +1594,7 @@ iwl_mvm_umac_scan_cfg_channels(struct iwl_mvm *mvm, for (i = 0; i < n_channels; i++) { channel_cfg[i].flags = cpu_to_le32(flags); - channel_cfg[i].v1.channel_num = channels[i]->hw_value; + channel_cfg[i].channel_num = channels[i]->hw_value; if (iwl_mvm_is_scan_ext_chan_supported(mvm)) { enum nl80211_band band = channels[i]->band; @@ -1626,13 +1626,13 @@ iwl_mvm_umac_scan_cfg_channels_v4(struct iwl_mvm *mvm, &cp->channel_config[i]; cfg->flags = cpu_to_le32(flags); - cfg->v2.channel_num = channels[i]->hw_value; + cfg->channel_num = channels[i]->hw_value; cfg->v2.band = iwl_mvm_phy_band_from_nl80211(band); cfg->v2.iter_count = 1; cfg->v2.iter_interval = 0; iwl_mvm_scan_ch_add_n_aps_override(vif_type, - cfg->v2.channel_num, + cfg->channel_num, cfg->v2.band, bitmap, bitmap_n_entries); } @@ -1656,7 +1656,7 @@ iwl_mvm_umac_scan_cfg_channels_v7(struct iwl_mvm *mvm, u8 iwl_band = iwl_mvm_phy_band_from_nl80211(band); cfg->flags = cpu_to_le32(flags | n_aps_flag); - cfg->v2.channel_num = channels[i]->hw_value; + cfg->channel_num = channels[i]->hw_value; if (cfg80211_channel_is_psc(channels[i])) cfg->flags = 0; @@ -1789,7 +1789,7 @@ iwl_mvm_umac_scan_cfg_channels_v7_6g(struct iwl_mvm *mvm, !params->n_6ghz_params && params->n_ssids) continue; - cfg->v1.channel_num = params->channels[i]->hw_value; + cfg->channel_num = params->channels[i]->hw_value; if (version < 17) cfg->v2.band = PHY_BAND_6; else @@ -2477,7 +2477,7 @@ iwl_mvm_scan_umac_fill_ch_p_v7(struct iwl_mvm *mvm, if (!cfg80211_channel_is_psc(channel)) continue; - cfg->v5.channel_num = channel->hw_value; + cfg->channel_num = channel->hw_value; cfg->v5.iter_count = 1; cfg->v5.iter_interval = 0; @@ -3313,13 +3313,23 @@ void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm, mvm->scan_start); } -static int iwl_mvm_umac_scan_abort(struct iwl_mvm *mvm, int type) +static int iwl_mvm_umac_scan_abort(struct iwl_mvm *mvm, int type, bool *wait) { - struct iwl_umac_scan_abort cmd = {}; + struct iwl_umac_scan_abort abort_cmd = {}; + struct iwl_host_cmd cmd = { + .id = WIDE_ID(IWL_ALWAYS_LONG_GROUP, SCAN_ABORT_UMAC), + .len = { sizeof(abort_cmd), }, + .data = { &abort_cmd, }, + .flags = CMD_SEND_IN_RFKILL, + }; + int uid, ret; + u32 status = IWL_UMAC_SCAN_ABORT_STATUS_NOT_FOUND; lockdep_assert_held(&mvm->mutex); + *wait = true; + /* We should always get a valid index here, because we already * checked that this type of scan was running in the generic * code. @@ -3328,17 +3338,28 @@ static int iwl_mvm_umac_scan_abort(struct iwl_mvm *mvm, int type) if (WARN_ON_ONCE(uid < 0)) return uid; - cmd.uid = cpu_to_le32(uid); + abort_cmd.uid = cpu_to_le32(uid); IWL_DEBUG_SCAN(mvm, "Sending scan abort, uid %u\n", uid); - ret = iwl_mvm_send_cmd_pdu(mvm, - WIDE_ID(IWL_ALWAYS_LONG_GROUP, SCAN_ABORT_UMAC), - CMD_SEND_IN_RFKILL, sizeof(cmd), &cmd); + ret = iwl_mvm_send_cmd_status(mvm, &cmd, &status); + + IWL_DEBUG_SCAN(mvm, "Scan abort: ret=%d, status=%u\n", ret, status); if (!ret) mvm->scan_uid_status[uid] = type << IWL_MVM_SCAN_STOPPING_SHIFT; - IWL_DEBUG_SCAN(mvm, "Scan abort: ret=%d\n", ret); + /* Handle the case that the FW is no longer familiar with the scan that + * is to be stopped. In such a case, it is expected that the scan + * complete notification was already received but not yet processed. + * In such a case, there is no need to wait for a scan complete + * notification and the flow should continue similar to the case that + * the scan was really aborted. + */ + if (status == IWL_UMAC_SCAN_ABORT_STATUS_NOT_FOUND) { + mvm->scan_uid_status[uid] = type << IWL_MVM_SCAN_STOPPING_SHIFT; + *wait = false; + } + return ret; } @@ -3348,6 +3369,7 @@ static int iwl_mvm_scan_stop_wait(struct iwl_mvm *mvm, int type) static const u16 scan_done_notif[] = { SCAN_COMPLETE_UMAC, SCAN_OFFLOAD_COMPLETE, }; int ret; + bool wait = true; lockdep_assert_held(&mvm->mutex); @@ -3359,7 +3381,7 @@ static int iwl_mvm_scan_stop_wait(struct iwl_mvm *mvm, int type) IWL_DEBUG_SCAN(mvm, "Preparing to stop scan, type %x\n", type); if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) - ret = iwl_mvm_umac_scan_abort(mvm, type); + ret = iwl_mvm_umac_scan_abort(mvm, type, &wait); else ret = iwl_mvm_lmac_scan_abort(mvm); @@ -3367,6 +3389,10 @@ static int iwl_mvm_scan_stop_wait(struct iwl_mvm *mvm, int type) IWL_DEBUG_SCAN(mvm, "couldn't stop scan type %d\n", type); iwl_remove_notification(&mvm->notif_wait, &wait_scan_done); return ret; + } else if (!wait) { + IWL_DEBUG_SCAN(mvm, "no need to wait for scan type %d\n", type); + iwl_remove_notification(&mvm->notif_wait, &wait_scan_done); + return 0; } return iwl_wait_notification(&mvm->notif_wait, &wait_scan_done, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 15e64d94d6ea..b6c99cd6d9e5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -29,7 +29,7 @@ int iwl_mvm_find_free_sta_id(struct iwl_mvm *mvm, enum nl80211_iftype iftype) int sta_id; u32 reserved_ids = 0; - BUILD_BUG_ON(IWL_MVM_STATION_COUNT_MAX > 32); + BUILD_BUG_ON(IWL_STATION_COUNT_MAX > 32); WARN_ON_ONCE(test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)); lockdep_assert_held(&mvm->mutex); @@ -900,7 +900,7 @@ static int iwl_mvm_sta_alloc_queue_tvqm(struct iwl_mvm *mvm, struct iwl_mvm_txq *mvmtxq = iwl_mvm_txq_from_tid(sta, tid); unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, mvmsta->vif, false, false); + iwl_mvm_get_wd_timeout(mvm, mvmsta->vif); int queue = -1; lockdep_assert_held(&mvm->mutex); @@ -1080,7 +1080,7 @@ static void iwl_mvm_unshare_queue(struct iwl_mvm *mvm, int queue) return; mvmsta = iwl_mvm_sta_from_mac80211(sta); - wdg_timeout = iwl_mvm_get_wd_timeout(mvm, mvmsta->vif, false, false); + wdg_timeout = iwl_mvm_get_wd_timeout(mvm, mvmsta->vif); ssn = IEEE80211_SEQ_TO_SN(mvmsta->tid_data[tid].seq_number); @@ -1330,7 +1330,7 @@ static int iwl_mvm_sta_alloc_queue(struct iwl_mvm *mvm, .frame_limit = IWL_FRAME_LIMIT, }; unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, mvmsta->vif, false, false); + iwl_mvm_get_wd_timeout(mvm, mvmsta->vif); int queue = -1; u16 queue_tmp; unsigned long disable_agg_tids = 0; @@ -1622,7 +1622,7 @@ void iwl_mvm_realloc_queues_after_restart(struct iwl_mvm *mvm, { struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta); unsigned int wdg = - iwl_mvm_get_wd_timeout(mvm, mvm_sta->vif, false, false); + iwl_mvm_get_wd_timeout(mvm, mvm_sta->vif); int i; struct iwl_trans_txq_scd_cfg cfg = { .sta_id = mvm_sta->deflink.sta_id, @@ -2359,7 +2359,7 @@ int iwl_mvm_send_add_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) int queue; int ret; unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, vif, false, false); + iwl_mvm_get_wd_timeout(mvm, vif); struct iwl_trans_txq_scd_cfg cfg = { .fifo = IWL_MVM_TX_FIFO_VO, .sta_id = mvmvif->deflink.bcast_sta.sta_id, @@ -2568,7 +2568,7 @@ int iwl_mvm_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) .aggregate = false, .frame_limit = IWL_FRAME_LIMIT, }; - unsigned int timeout = iwl_mvm_get_wd_timeout(mvm, vif, false, false); + unsigned int timeout = iwl_mvm_get_wd_timeout(mvm, vif); int ret; lockdep_assert_held(&mvm->mutex); @@ -3207,7 +3207,7 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta); struct iwl_mvm_tid_data *tid_data = &mvmsta->tid_data[tid]; unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, vif, sta->tdls, false); + iwl_mvm_get_wd_timeout(mvm, vif); int queue, ret; bool alloc_queue = true; enum iwl_mvm_queue_status queue_status; @@ -4326,7 +4326,7 @@ int iwl_mvm_add_pasn_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u16 queue; struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, vif, false, false); + iwl_mvm_get_wd_timeout(mvm, vif); bool mld = iwl_mvm_has_mld_api(mvm->fw); u32 type = mld ? STATION_TYPE_PEER : IWL_STA_LINK; @@ -4455,10 +4455,10 @@ void iwl_mvm_count_mpdu(struct iwl_mvm_sta *mvm_sta, u8 fw_sta_id, u32 count, sizeof(queue_counter->per_link)); queue_counter->window_start = jiffies; - IWL_DEBUG_STATS(mvm, "MPDU counters are cleared\n"); + IWL_DEBUG_INFO(mvm, "MPDU counters are cleared\n"); } - for (int i = 0; i < IWL_MVM_FW_MAX_LINK_ID; i++) + for (int i = 0; i < IWL_FW_MAX_LINK_ID; i++) total_mpdus += tx ? queue_counter->per_link[i].tx : queue_counter->per_link[i].rx; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h index 0dc83d6afb3c..4a3799ae7c18 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h @@ -12,7 +12,7 @@ #include <linux/wait.h> #include "iwl-trans.h" /* for IWL_MAX_TID_COUNT */ -#include "fw-api.h" /* IWL_MVM_STATION_COUNT_MAX */ +#include "fw-api.h" /* IWL_STATION_COUNT_MAX */ #include "rs.h" struct iwl_mvm; @@ -361,7 +361,7 @@ struct iwl_mvm_mpdu_counter { */ struct iwl_mvm_tpt_counter { spinlock_t lock; - struct iwl_mvm_mpdu_counter per_link[IWL_MVM_FW_MAX_LINK_ID]; + struct iwl_mvm_mpdu_counter per_link[IWL_FW_MAX_LINK_ID]; unsigned long window_start; } ____cacheline_aligned_in_smp; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c index a8c42ce3b630..72fa7ac86516 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c @@ -114,16 +114,14 @@ static void iwl_mvm_cleanup_roc(struct iwl_mvm *mvm) iwl_mvm_flush_sta(mvm, mvm->aux_sta.sta_id, mvm->aux_sta.tfd_queue_msk); - if (mvm->mld_api_is_used) { - iwl_mvm_mld_rm_aux_sta(mvm); - mutex_unlock(&mvm->mutex); - return; - } - /* In newer version of this command an aux station is added only * in cases of dedicated tx queue and need to be removed in end - * of use */ - if (iwl_mvm_has_new_station_api(mvm->fw)) + * of use. For the even newer mld api, use the appropriate + * function. + */ + if (mvm->mld_api_is_used) + iwl_mvm_mld_rm_aux_sta(mvm); + else if (iwl_mvm_has_new_station_api(mvm->fw)) iwl_mvm_rm_aux_sta(mvm); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 7ff5ea5e7aca..ca026b5256ce 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -1203,6 +1203,9 @@ static int iwl_mvm_tx_mpdu(struct iwl_mvm *mvm, struct sk_buff *skb, bool is_ampdu = false; int hdrlen; + if (WARN_ON_ONCE(!sta)) + return -1; + mvmsta = iwl_mvm_sta_from_mac80211(sta); fc = hdr->frame_control; hdrlen = ieee80211_hdrlen(fc); @@ -1210,9 +1213,6 @@ static int iwl_mvm_tx_mpdu(struct iwl_mvm *mvm, struct sk_buff *skb, if (IWL_MVM_NON_TRANSMITTING_AP && ieee80211_is_probe_resp(fc)) return -1; - if (WARN_ON_ONCE(!mvmsta)) - return -1; - if (WARN_ON_ONCE(mvmsta->deflink.sta_id == IWL_MVM_INVALID_STA)) return -1; @@ -1343,7 +1343,7 @@ drop: int iwl_mvm_tx_skb_sta(struct iwl_mvm *mvm, struct sk_buff *skb, struct ieee80211_sta *sta) { - struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta); + struct iwl_mvm_sta *mvmsta; struct ieee80211_tx_info info; struct sk_buff_head mpdus_skbs; struct ieee80211_vif *vif; @@ -1352,9 +1352,11 @@ int iwl_mvm_tx_skb_sta(struct iwl_mvm *mvm, struct sk_buff *skb, struct sk_buff *orig_skb = skb; const u8 *addr3; - if (WARN_ON_ONCE(!mvmsta)) + if (WARN_ON_ONCE(!sta)) return -1; + mvmsta = iwl_mvm_sta_from_mac80211(sta); + if (WARN_ON_ONCE(mvmsta->deflink.sta_id == IWL_MVM_INVALID_STA)) return -1; @@ -1678,7 +1680,7 @@ static void iwl_mvm_tx_status_check_trigger(struct iwl_mvm *mvm, * For 22000-series and lower, this is just 12 bits. For later, 16 bits. */ static inline u32 iwl_mvm_get_scd_ssn(struct iwl_mvm *mvm, - struct iwl_mvm_tx_resp *tx_resp) + struct iwl_tx_resp *tx_resp) { u32 val = le32_to_cpup((__le32 *)iwl_mvm_get_agg_status(mvm, tx_resp) + tx_resp->frame_count); @@ -1694,8 +1696,8 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm, struct ieee80211_sta *sta; u16 sequence = le16_to_cpu(pkt->hdr.sequence); int txq_id = SEQ_TO_QUEUE(sequence); - /* struct iwl_mvm_tx_resp_v3 is almost the same */ - struct iwl_mvm_tx_resp *tx_resp = (void *)pkt->data; + /* struct iwl_tx_resp_v3 is almost the same */ + struct iwl_tx_resp *tx_resp = (void *)pkt->data; int sta_id = IWL_MVM_TX_RES_GET_RA(tx_resp->ra_tid); int tid = IWL_MVM_TX_RES_GET_TID(tx_resp->ra_tid); struct agg_tx_status *agg_status = @@ -1952,7 +1954,7 @@ static const char *iwl_get_agg_tx_status(u16 status) static void iwl_mvm_rx_tx_cmd_agg_dbg(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) { - struct iwl_mvm_tx_resp *tx_resp = (void *)pkt->data; + struct iwl_tx_resp *tx_resp = (void *)pkt->data; struct agg_tx_status *frame_status = iwl_mvm_get_agg_status(mvm, tx_resp); int i; @@ -1986,7 +1988,7 @@ static void iwl_mvm_rx_tx_cmd_agg_dbg(struct iwl_mvm *mvm, static void iwl_mvm_rx_tx_cmd_agg(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) { - struct iwl_mvm_tx_resp *tx_resp = (void *)pkt->data; + struct iwl_tx_resp *tx_resp = (void *)pkt->data; int sta_id = IWL_MVM_TX_RES_GET_RA(tx_resp->ra_tid); int tid = IWL_MVM_TX_RES_GET_TID(tx_resp->ra_tid); u16 sequence = le16_to_cpu(pkt->hdr.sequence); @@ -2027,7 +2029,7 @@ static void iwl_mvm_rx_tx_cmd_agg(struct iwl_mvm *mvm, void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_mvm_tx_resp *tx_resp = (void *)pkt->data; + struct iwl_tx_resp *tx_resp = (void *)pkt->data; if (tx_resp->frame_count == 1) iwl_mvm_rx_tx_cmd_single(mvm, pkt); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 0e5fa8374103..1d1364d03f02 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -297,6 +297,10 @@ void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (vif->type != NL80211_IFTYPE_STATION) return; + /* SMPS is handled by firmware */ + if (iwl_mvm_has_rlc_offload(mvm)) + return; + mvmvif = iwl_mvm_vif_from_mac80211(vif); if (WARN_ON_ONCE(!mvmvif->link[link_id])) @@ -743,58 +747,20 @@ bool iwl_mvm_is_vif_assoc(struct iwl_mvm *mvm) } unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - bool tdls, bool cmd_q) + struct ieee80211_vif *vif) { - struct iwl_fw_dbg_trigger_tlv *trigger; - struct iwl_fw_dbg_trigger_txq_timer *txq_timer; - unsigned int default_timeout = cmd_q ? - IWL_DEF_WD_TIMEOUT : + unsigned int default_timeout = mvm->trans->trans_cfg->base_params->wd_timeout; - if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS)) { - /* - * We can't know when the station is asleep or awake, so we - * must disable the queue hang detection. - */ - if (fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_STA_PM_NOTIF) && - vif && vif->type == NL80211_IFTYPE_AP) - return IWL_WATCHDOG_DISABLED; - return default_timeout; - } - - trigger = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS); - txq_timer = (void *)trigger->data; - - if (tdls) - return le32_to_cpu(txq_timer->tdls); - - if (cmd_q) - return le32_to_cpu(txq_timer->command_queue); - - if (WARN_ON(!vif)) - return default_timeout; - - switch (ieee80211_vif_type_p2p(vif)) { - case NL80211_IFTYPE_ADHOC: - return le32_to_cpu(txq_timer->ibss); - case NL80211_IFTYPE_STATION: - return le32_to_cpu(txq_timer->bss); - case NL80211_IFTYPE_AP: - return le32_to_cpu(txq_timer->softap); - case NL80211_IFTYPE_P2P_CLIENT: - return le32_to_cpu(txq_timer->p2p_client); - case NL80211_IFTYPE_P2P_GO: - return le32_to_cpu(txq_timer->p2p_go); - case NL80211_IFTYPE_P2P_DEVICE: - return le32_to_cpu(txq_timer->p2p_device); - case NL80211_IFTYPE_MONITOR: - return default_timeout; - default: - WARN_ON(1); - return mvm->trans->trans_cfg->base_params->wd_timeout; - } + /* + * We can't know when the station is asleep or awake, so we + * must disable the queue hang detection. + */ + if (fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_STA_PM_NOTIF) && + vif->type == NL80211_IFTYPE_AP) + return IWL_WATCHDOG_DISABLED; + return default_timeout; } void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 84fd93278450..805fb249a0c6 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -500,9 +500,7 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x7E40, PCI_ANY_ID, iwl_ma_trans_cfg)}, /* Bz devices */ - {IWL_PCI_DEVICE(0x2727, PCI_ANY_ID, iwl_bz_trans_cfg)}, - {IWL_PCI_DEVICE(0x272D, PCI_ANY_ID, iwl_bz_trans_cfg)}, - {IWL_PCI_DEVICE(0x272b, PCI_ANY_ID, iwl_bz_trans_cfg)}, + {IWL_PCI_DEVICE(0x272b, PCI_ANY_ID, iwl_gl_trans_cfg)}, {IWL_PCI_DEVICE(0xA840, 0x0000, iwl_bz_trans_cfg)}, {IWL_PCI_DEVICE(0xA840, 0x0090, iwl_bz_trans_cfg)}, {IWL_PCI_DEVICE(0xA840, 0x0094, iwl_bz_trans_cfg)}, diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index 18dda89b7985..8903a5692dfb 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -526,6 +526,8 @@ int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans, keep_ram_busy = !iwl_pcie_set_ltr(trans); if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) { + IWL_DEBUG_POWER(trans, "function scratch register value is 0x%08x\n", + iwl_read32(trans, CSR_FUNC_SCRATCH)); iwl_write32(trans, CSR_FUNC_SCRATCH, CSR_FUNC_SCRATCH_INIT_VALUE); iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_ROM_START); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 719ddc4b72c5..3b9943eb6934 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -1967,7 +1967,6 @@ void iwl_trans_pcie_configure(struct iwl_trans *trans, trans_pcie->txqs.cmd.q_id = trans_cfg->cmd_queue; trans_pcie->txqs.cmd.fifo = trans_cfg->cmd_fifo; - trans_pcie->txqs.cmd.wdg_timeout = trans_cfg->cmd_q_wdg_timeout; trans_pcie->txqs.page_offs = trans_cfg->cb_data_offs; trans_pcie->txqs.dev_cmd_offs = trans_cfg->cb_data_offs + sizeof(void *); trans_pcie->txqs.queue_alloc_cmd_ver = trans_cfg->queue_alloc_cmd_ver; @@ -3567,6 +3566,9 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev, } trans->max_skb_frags = IWL_TRANS_PCIE_MAX_FRAGS(trans_pcie); + /* Set a short watchdog for the command queue */ + trans_pcie->txqs.cmd.wdg_timeout = IWL_DEF_WD_TIMEOUT; + trans_pcie->txqs.tso_hdr_page = alloc_percpu(struct iwl_tso_hdr_page); if (!trans_pcie->txqs.tso_hdr_page) { ret = -ENOMEM; diff --git a/drivers/net/wireless/marvell/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c index c0c635e74bc5..66f0f5377ac1 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n.c +++ b/drivers/net/wireless/marvell/mwifiex/11n.c @@ -881,8 +881,6 @@ void mwifiex_update_ampdu_txwinsize(struct mwifiex_adapter *adapter) struct mwifiex_private *priv; for (i = 0; i < adapter->priv_num; i++) { - if (!adapter->priv[i]) - continue; priv = adapter->priv[i]; tx_win_size = priv->add_ba_param.tx_win_size; diff --git a/drivers/net/wireless/marvell/mwifiex/11n.h b/drivers/net/wireless/marvell/mwifiex/11n.h index 7738ebe1fec1..773bd5c0f007 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n.h +++ b/drivers/net/wireless/marvell/mwifiex/11n.h @@ -108,9 +108,7 @@ static inline u8 mwifiex_space_avail_for_new_ba_stream( for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv) - ba_stream_num += list_count_nodes( - &priv->tx_ba_stream_tbl_ptr); + ba_stream_num += list_count_nodes(&priv->tx_ba_stream_tbl_ptr); } if (adapter->fw_api_ver == MWIFIEX_FW_V15) { diff --git a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c index 10690e82358b..cb948ca34373 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c +++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c @@ -810,8 +810,6 @@ void mwifiex_update_rxreor_flags(struct mwifiex_adapter *adapter, u8 flags) for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; spin_lock_bh(&priv->rx_reorder_tbl_lock); list_for_each_entry(tbl, &priv->rx_reorder_tbl_ptr, list) @@ -834,8 +832,6 @@ static void mwifiex_update_ampdu_rxwinsize(struct mwifiex_adapter *adapter, dev_dbg(adapter->dev, "Update rxwinsize %d\n", coex_flag); for (i = 0; i < adapter->priv_num; i++) { - if (!adapter->priv[i]) - continue; priv = adapter->priv[i]; rx_win_size = priv->add_ba_param.rx_win_size; if (coex_flag) { @@ -882,17 +878,16 @@ void mwifiex_coex_ampdu_rxwinsize(struct mwifiex_adapter *adapter) u8 count = 0; for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; - if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) { - if (priv->media_connected) - count++; - } - if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { - if (priv->bss_started) - count++; - } + priv = adapter->priv[i]; + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) { + if (priv->media_connected) + count++; } + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + if (priv->bss_started) + count++; + } + if (count >= MWIFIEX_BSS_COEX_COUNT) break; } diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index bf35c92f91d7..5209e1c7d2e7 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -221,6 +221,26 @@ mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, return 0; } + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + if (ieee80211_is_auth(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: send auth to %pM\n", mgmt->da); + if (ieee80211_is_deauth(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: send deauth to %pM\n", mgmt->da); + if (ieee80211_is_disassoc(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send disassoc to %pM\n", mgmt->da); + if (ieee80211_is_assoc_resp(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send assoc resp to %pM\n", + mgmt->da); + if (ieee80211_is_reassoc_resp(mgmt->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: send reassoc resp to %pM\n", + mgmt->da); + } + pkt_len = len + ETH_ALEN; skb = dev_alloc_skb(MWIFIEX_MIN_DATA_HEADER_LEN + MWIFIEX_MGMT_FRAME_HEADER_SIZE + @@ -268,6 +288,8 @@ mwifiex_cfg80211_update_mgmt_frame_registrations(struct wiphy *wiphy, if (mask != priv->mgmt_frame_mask) { priv->mgmt_frame_mask = mask; + if (priv->host_mlme_reg) + priv->mgmt_frame_mask |= HOST_MLME_MGMT_MASK; mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, HostCmd_ACT_GEN_SET, 0, &priv->mgmt_frame_mask, false); @@ -503,6 +525,9 @@ mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy, wiphy_dbg(wiphy, "set default mgmt key, key index=%d\n", key_index); + if (priv->adapter->host_mlme_enabled) + return 0; + memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key)); encrypt_key.key_len = WLAN_KEY_LEN_CCMP; encrypt_key.key_index = key_index; @@ -848,6 +873,7 @@ static int mwifiex_deinit_priv_params(struct mwifiex_private *priv) struct mwifiex_adapter *adapter = priv->adapter; unsigned long flags; + priv->host_mlme_reg = false; priv->mgmt_frame_mask = 0; if (mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, HostCmd_ACT_GEN_SET, 0, @@ -3482,7 +3508,7 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy, for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv && priv->netdev) + if (priv->netdev) netif_device_detach(priv->netdev); } @@ -3554,7 +3580,7 @@ static int mwifiex_cfg80211_resume(struct wiphy *wiphy) for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv && priv->netdev) + if (priv->netdev) netif_device_attach(priv->netdev); } @@ -3633,6 +3659,9 @@ static int mwifiex_set_rekey_data(struct wiphy *wiphy, struct net_device *dev, if (!ISSUPP_FIRMWARE_SUPPLICANT(priv->adapter->fw_cap_info)) return -EOPNOTSUPP; + if (priv->adapter->host_mlme_enabled) + return 0; + return mwifiex_send_cmd(priv, HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG, HostCmd_ACT_GEN_SET, 0, data, true); } @@ -3948,11 +3977,42 @@ mwifiex_cfg80211_tdls_cancel_chan_switch(struct wiphy *wiphy, } static int +mwifiex_cfg80211_uap_add_station(struct mwifiex_private *priv, const u8 *mac, + struct station_parameters *params) +{ + struct mwifiex_sta_info add_sta; + int ret; + + memcpy(add_sta.peer_mac, mac, ETH_ALEN); + add_sta.params = params; + + ret = mwifiex_send_cmd(priv, HostCmd_CMD_ADD_NEW_STATION, + HostCmd_ACT_ADD_STA, 0, (void *)&add_sta, true); + + if (!ret) { + struct station_info *sinfo; + + sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); + if (!sinfo) + return -ENOMEM; + + cfg80211_new_sta(priv->netdev, mac, sinfo, GFP_KERNEL); + kfree(sinfo); + } + + return ret; +} + +static int mwifiex_cfg80211_add_station(struct wiphy *wiphy, struct net_device *dev, const u8 *mac, struct station_parameters *params) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + if (priv->adapter->host_mlme_enabled && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) + return mwifiex_cfg80211_uap_add_station(priv, mac, params); + if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) return -EOPNOTSUPP; @@ -4190,6 +4250,10 @@ mwifiex_cfg80211_change_station(struct wiphy *wiphy, struct net_device *dev, int ret; struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + if (priv->adapter->host_mlme_enabled && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) + return 0; + /* we support change_station handler only for TDLS peers*/ if (!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) return -EOPNOTSUPP; @@ -4206,8 +4270,307 @@ mwifiex_cfg80211_change_station(struct wiphy *wiphy, struct net_device *dev, return ret; } +static int +mwifiex_cfg80211_authenticate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_auth_request *req) +{ + struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + struct mwifiex_adapter *adapter = priv->adapter; + struct sk_buff *skb; + u16 pkt_len, auth_alg; + int ret; + struct mwifiex_ieee80211_mgmt *mgmt; + struct mwifiex_txinfo *tx_info; + u32 tx_control = 0, pkt_type = PKT_TYPE_MGMT; + u8 trans = 1, status_code = 0; + u8 *varptr = NULL; + + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + mwifiex_dbg(priv->adapter, ERROR, "Interface role is AP\n"); + return -EFAULT; + } + + if (priv->wdev.iftype != NL80211_IFTYPE_STATION) { + mwifiex_dbg(priv->adapter, ERROR, + "Interface type is not correct (type %d)\n", + priv->wdev.iftype); + return -EINVAL; + } + + if (priv->auth_alg != WLAN_AUTH_SAE && + (priv->auth_flag & HOST_MLME_AUTH_PENDING)) { + mwifiex_dbg(priv->adapter, ERROR, "Pending auth on going\n"); + return -EBUSY; + } + + if (!priv->host_mlme_reg) { + priv->host_mlme_reg = true; + priv->mgmt_frame_mask |= HOST_MLME_MGMT_MASK; + mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, + HostCmd_ACT_GEN_SET, 0, + &priv->mgmt_frame_mask, false); + } + + switch (req->auth_type) { + case NL80211_AUTHTYPE_OPEN_SYSTEM: + auth_alg = WLAN_AUTH_OPEN; + break; + case NL80211_AUTHTYPE_SHARED_KEY: + auth_alg = WLAN_AUTH_SHARED_KEY; + break; + case NL80211_AUTHTYPE_FT: + auth_alg = WLAN_AUTH_FT; + break; + case NL80211_AUTHTYPE_NETWORK_EAP: + auth_alg = WLAN_AUTH_LEAP; + break; + case NL80211_AUTHTYPE_SAE: + auth_alg = WLAN_AUTH_SAE; + break; + default: + mwifiex_dbg(priv->adapter, ERROR, + "unsupported auth type=%d\n", req->auth_type); + return -EOPNOTSUPP; + } + + if (!priv->auth_flag) { + ret = mwifiex_remain_on_chan_cfg(priv, HostCmd_ACT_GEN_SET, + req->bss->channel, + AUTH_TX_DEFAULT_WAIT_TIME); + + if (!ret) { + priv->roc_cfg.cookie = get_random_u32() | 1; + priv->roc_cfg.chan = *req->bss->channel; + } else { + return -EFAULT; + } + } + + priv->sec_info.authentication_mode = auth_alg; + + mwifiex_cancel_scan(adapter); + + pkt_len = (u16)req->ie_len + req->auth_data_len + + MWIFIEX_MGMT_HEADER_LEN + MWIFIEX_AUTH_BODY_LEN; + if (req->auth_data_len >= 4) + pkt_len -= 4; + + skb = dev_alloc_skb(MWIFIEX_MIN_DATA_HEADER_LEN + + MWIFIEX_MGMT_FRAME_HEADER_SIZE + + pkt_len + sizeof(pkt_len)); + if (!skb) { + mwifiex_dbg(priv->adapter, ERROR, + "allocate skb failed for management frame\n"); + return -ENOMEM; + } + + tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); + tx_info->bss_num = priv->bss_num; + tx_info->bss_type = priv->bss_type; + tx_info->pkt_len = pkt_len; + + skb_reserve(skb, MWIFIEX_MIN_DATA_HEADER_LEN + + MWIFIEX_MGMT_FRAME_HEADER_SIZE + sizeof(pkt_len)); + memcpy(skb_push(skb, sizeof(pkt_len)), &pkt_len, sizeof(pkt_len)); + memcpy(skb_push(skb, sizeof(tx_control)), + &tx_control, sizeof(tx_control)); + memcpy(skb_push(skb, sizeof(pkt_type)), &pkt_type, sizeof(pkt_type)); + + mgmt = (struct mwifiex_ieee80211_mgmt *)skb_put(skb, pkt_len); + memset(mgmt, 0, pkt_len); + mgmt->frame_control = + cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH); + memcpy(mgmt->da, req->bss->bssid, ETH_ALEN); + memcpy(mgmt->sa, priv->curr_addr, ETH_ALEN); + memcpy(mgmt->bssid, req->bss->bssid, ETH_ALEN); + eth_broadcast_addr(mgmt->addr4); + + if (req->auth_data_len >= 4) { + if (req->auth_type == NL80211_AUTHTYPE_SAE) { + __le16 *pos = (__le16 *)req->auth_data; + + trans = le16_to_cpu(pos[0]); + status_code = le16_to_cpu(pos[1]); + } + memcpy((u8 *)(&mgmt->auth.variable), req->auth_data + 4, + req->auth_data_len - 4); + varptr = (u8 *)&mgmt->auth.variable + + (req->auth_data_len - 4); + } + + mgmt->auth.auth_alg = cpu_to_le16(auth_alg); + mgmt->auth.auth_transaction = cpu_to_le16(trans); + mgmt->auth.status_code = cpu_to_le16(status_code); + + if (req->ie && req->ie_len) { + if (!varptr) + varptr = (u8 *)&mgmt->auth.variable; + memcpy((u8 *)varptr, req->ie, req->ie_len); + } + + priv->auth_flag = HOST_MLME_AUTH_PENDING; + priv->auth_alg = auth_alg; + + skb->priority = WMM_HIGHEST_PRIORITY; + __net_timestamp(skb); + + mwifiex_dbg(priv->adapter, MSG, + "auth: send authentication to %pM\n", req->bss->bssid); + + mwifiex_queue_tx_pkt(priv, skb); + + return 0; +} + +static int +mwifiex_cfg80211_associate(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_assoc_request *req) +{ + struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + struct mwifiex_adapter *adapter = priv->adapter; + int ret; + struct cfg80211_ssid req_ssid; + const u8 *ssid_ie; + + if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) { + mwifiex_dbg(adapter, ERROR, + "%s: reject infra assoc request in non-STA role\n", + dev->name); + return -EINVAL; + } + + if (test_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags) || + test_bit(MWIFIEX_IS_CMD_TIMEDOUT, &adapter->work_flags)) { + mwifiex_dbg(adapter, ERROR, + "%s: Ignore association.\t" + "Card removed or FW in bad state\n", + dev->name); + return -EFAULT; + } + + if (priv->auth_alg == WLAN_AUTH_SAE) + priv->auth_flag = HOST_MLME_AUTH_DONE; + + if (priv->auth_flag && !(priv->auth_flag & HOST_MLME_AUTH_DONE)) + return -EBUSY; + + if (priv->roc_cfg.cookie) { + ret = mwifiex_remain_on_chan_cfg(priv, HostCmd_ACT_GEN_REMOVE, + &priv->roc_cfg.chan, 0); + if (!ret) + memset(&priv->roc_cfg, 0, + sizeof(struct mwifiex_roc_cfg)); + else + return -EFAULT; + } + + if (!mwifiex_stop_bg_scan(priv)) + cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); + + memset(&req_ssid, 0, sizeof(struct cfg80211_ssid)); + rcu_read_lock(); + ssid_ie = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID); + + if (!ssid_ie) + goto ssid_err; + + req_ssid.ssid_len = ssid_ie[1]; + if (req_ssid.ssid_len > IEEE80211_MAX_SSID_LEN) { + mwifiex_dbg(adapter, ERROR, "invalid SSID - aborting\n"); + goto ssid_err; + } + + memcpy(req_ssid.ssid, ssid_ie + 2, req_ssid.ssid_len); + if (!req_ssid.ssid_len || req_ssid.ssid[0] < 0x20) { + mwifiex_dbg(adapter, ERROR, "invalid SSID - aborting\n"); + goto ssid_err; + } + rcu_read_unlock(); + + /* As this is new association, clear locally stored + * keys and security related flags + */ + priv->sec_info.wpa_enabled = false; + priv->sec_info.wpa2_enabled = false; + priv->wep_key_curr_index = 0; + priv->sec_info.encryption_mode = 0; + priv->sec_info.is_authtype_auto = 0; + if (mwifiex_set_encode(priv, NULL, NULL, 0, 0, NULL, 1)) { + mwifiex_dbg(priv->adapter, ERROR, "deleting the crypto keys\n"); + return -EFAULT; + } + + if (req->crypto.n_ciphers_pairwise) + priv->sec_info.encryption_mode = + req->crypto.ciphers_pairwise[0]; + + if (req->crypto.cipher_group) + priv->sec_info.encryption_mode = req->crypto.cipher_group; + + if (req->ie) + mwifiex_set_gen_ie(priv, req->ie, req->ie_len); + + memcpy(priv->cfg_bssid, req->bss->bssid, ETH_ALEN); + + mwifiex_dbg(adapter, MSG, + "assoc: send association to %pM\n", req->bss->bssid); + + cfg80211_ref_bss(adapter->wiphy, req->bss); + ret = mwifiex_bss_start(priv, req->bss, &req_ssid); + if (ret) { + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + eth_zero_addr(priv->cfg_bssid); + } + + if (priv->assoc_rsp_size) { + priv->req_bss = req->bss; + adapter->assoc_resp_received = true; + queue_work(adapter->host_mlme_workqueue, + &adapter->host_mlme_work); + } + + cfg80211_put_bss(priv->adapter->wiphy, req->bss); + + return 0; + +ssid_err: + rcu_read_unlock(); + return -EFAULT; +} + +static int +mwifiex_cfg80211_deauthenticate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_deauth_request *req) +{ + return mwifiex_cfg80211_disconnect(wiphy, dev, req->reason_code); +} + +static int +mwifiex_cfg80211_disassociate(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_disassoc_request *req) +{ + return mwifiex_cfg80211_disconnect(wiphy, dev, req->reason_code); +} + +static int +mwifiex_cfg80211_probe_client(struct wiphy *wiphy, + struct net_device *dev, const u8 *peer, + u64 *cookie) +{ + /* hostapd looks for NL80211_CMD_PROBE_CLIENT support; otherwise, + * it requires monitor-mode support (which mwifiex doesn't support). + * Provide fake probe_client support to work around this. + */ + return -EOPNOTSUPP; +} + /* station cfg80211 operations */ -static struct cfg80211_ops mwifiex_cfg80211_ops = { +static const struct cfg80211_ops mwifiex_cfg80211_ops = { .add_virtual_intf = mwifiex_add_virtual_intf, .del_virtual_intf = mwifiex_del_virtual_intf, .change_virtual_intf = mwifiex_cfg80211_change_virtual_intf, @@ -4342,24 +4705,58 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) struct mwifiex_private *priv = adapter->priv[MWIFIEX_BSS_TYPE_STA]; u8 *country_code; u32 thr, retry; + struct cfg80211_ops *ops; + + ops = devm_kmemdup(adapter->dev, &mwifiex_cfg80211_ops, + sizeof(mwifiex_cfg80211_ops), GFP_KERNEL); + if (!ops) + return -ENOMEM; /* create a new wiphy for use with cfg80211 */ - wiphy = wiphy_new(&mwifiex_cfg80211_ops, - sizeof(struct mwifiex_adapter *)); + wiphy = wiphy_new(ops, sizeof(struct mwifiex_adapter *)); if (!wiphy) { mwifiex_dbg(adapter, ERROR, "%s: creating new wiphy\n", __func__); return -ENOMEM; } + if (adapter->host_mlme_enabled) { + ops->auth = mwifiex_cfg80211_authenticate; + ops->assoc = mwifiex_cfg80211_associate; + ops->deauth = mwifiex_cfg80211_deauthenticate; + ops->disassoc = mwifiex_cfg80211_disassociate; + ops->disconnect = NULL; + ops->connect = NULL; + ops->probe_client = mwifiex_cfg80211_probe_client; + } wiphy->max_scan_ssids = MWIFIEX_MAX_SSID_LIST_LENGTH; wiphy->max_scan_ie_len = MWIFIEX_MAX_VSIE_LEN; - wiphy->mgmt_stypes = mwifiex_mgmt_stypes; + if (adapter->host_mlme_enabled) { + memcpy(adapter->mwifiex_mgmt_stypes, + mwifiex_mgmt_stypes, + NUM_NL80211_IFTYPES * + sizeof(struct ieee80211_txrx_stypes)); + + adapter->mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].tx = 0xffff; + adapter->mwifiex_mgmt_stypes[NL80211_IFTYPE_AP].rx = + BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | + BIT(IEEE80211_STYPE_DISASSOC >> 4) | + BIT(IEEE80211_STYPE_AUTH >> 4) | + BIT(IEEE80211_STYPE_DEAUTH >> 4) | + BIT(IEEE80211_STYPE_ACTION >> 4); + wiphy->mgmt_stypes = adapter->mwifiex_mgmt_stypes; + } else { + wiphy->mgmt_stypes = mwifiex_mgmt_stypes; + } wiphy->max_remain_on_channel_duration = 5000; wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_AP); + wiphy->max_num_akm_suites = CFG80211_MAX_NUM_AKM_SUITES; + if (ISSUPP_ADHOC_ENABLED(adapter->fw_cap_info)) wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC); @@ -4411,14 +4808,18 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) ether_addr_copy(wiphy->perm_addr, adapter->perm_addr); wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; - wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME | - WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD | + wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD | WIPHY_FLAG_AP_UAPSD | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL | WIPHY_FLAG_HAS_CHANNEL_SWITCH | WIPHY_FLAG_NETNS_OK | WIPHY_FLAG_PS_ON_BY_DEFAULT; + if (adapter->host_mlme_enabled) + wiphy->flags |= WIPHY_FLAG_REPORTS_OBSS; + else + wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME; + if (ISSUPP_TDLS_ENABLED(adapter->fw_cap_info)) wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | WIPHY_FLAG_TDLS_EXTERNAL_SETUP; @@ -4448,6 +4849,9 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) NL80211_FEATURE_LOW_PRIORITY_SCAN | NL80211_FEATURE_NEED_OBSS_SCAN; + if (adapter->host_mlme_enabled) + wiphy->features |= NL80211_FEATURE_SAE; + if (ISSUPP_ADHOC_ENABLED(adapter->fw_cap_info)) wiphy->features |= NL80211_FEATURE_HT_IBSS; diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 9eff29a25544..7894102f03eb 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -482,7 +482,7 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) if ((adapter->event_cause & EVENT_ID_MASK) == EVENT_RADAR_DETECTED) { for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv && mwifiex_is_11h_active(priv)) { + if (mwifiex_is_11h_active(priv)) { adapter->event_cause |= ((priv->bss_num & 0xff) << 16) | ((priv->bss_type & 0xff) << 24); @@ -635,6 +635,8 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, case HostCmd_CMD_UAP_STA_DEAUTH: case HOST_CMD_APCMD_SYS_RESET: case HOST_CMD_APCMD_STA_LIST: + case HostCmd_CMD_CHAN_REPORT_REQUEST: + case HostCmd_CMD_ADD_NEW_STATION: ret = mwifiex_uap_prepare_cmd(priv, cmd_no, cmd_action, cmd_oid, data_buf, cmd_ptr); @@ -924,6 +926,24 @@ int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter) return ret; } +void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter) +{ + struct cfg80211_rx_assoc_resp_data assoc_resp = { + .uapsd_queues = -1, + }; + struct mwifiex_private *priv = + mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); + + if (priv->assoc_rsp_size) { + assoc_resp.links[0].bss = priv->req_bss; + assoc_resp.buf = priv->assoc_rsp_buf; + assoc_resp.len = priv->assoc_rsp_size; + cfg80211_rx_assoc_resp(priv->netdev, + &assoc_resp); + priv->assoc_rsp_size = 0; + } +} + /* * This function handles the timeout of command sending. * @@ -1672,6 +1692,13 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, if (adapter->fw_api_ver == MWIFIEX_FW_V15) adapter->scan_chan_gap_enabled = true; + if (adapter->key_api_major_ver != KEY_API_VER_MAJOR_V2) + adapter->host_mlme_enabled = false; + + mwifiex_dbg(adapter, MSG, "host_mlme: %s, key_api: %d\n", + adapter->host_mlme_enabled ? "enable" : "disable", + adapter->key_api_major_ver); + return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/decl.h b/drivers/net/wireless/marvell/mwifiex/decl.h index 326ffb05d791..84603f1e7f6e 100644 --- a/drivers/net/wireless/marvell/mwifiex/decl.h +++ b/drivers/net/wireless/marvell/mwifiex/decl.h @@ -31,6 +31,29 @@ * + sizeof(tx_control) */ +#define FRMCTL_LEN 2 +#define DURATION_LEN 2 +#define SEQCTL_LEN 2 +/* special FW 4 address management header */ +#define MWIFIEX_MGMT_HEADER_LEN (FRMCTL_LEN + DURATION_LEN + ETH_ALEN + \ + ETH_ALEN + ETH_ALEN + SEQCTL_LEN + ETH_ALEN) + +#define AUTH_ALG_LEN 2 +#define AUTH_TRANSACTION_LEN 2 +#define AUTH_STATUS_LEN 2 +#define MWIFIEX_AUTH_BODY_LEN (AUTH_ALG_LEN + AUTH_TRANSACTION_LEN + \ + AUTH_STATUS_LEN) + +#define HOST_MLME_AUTH_PENDING BIT(0) +#define HOST_MLME_AUTH_DONE BIT(1) + +#define HOST_MLME_MGMT_MASK (BIT(IEEE80211_STYPE_AUTH >> 4) | \ + BIT(IEEE80211_STYPE_DEAUTH >> 4) | \ + BIT(IEEE80211_STYPE_DISASSOC >> 4)) +#define AUTH_TX_DEFAULT_WAIT_TIME 2400 + +#define WLAN_AUTH_NONE 0xFFFF + #define MWIFIEX_MAX_TX_BASTREAM_SUPPORTED 2 #define MWIFIEX_MAX_RX_BASTREAM_SUPPORTED 16 #define MWIFIEX_MAX_TDLS_PEER_SUPPORTED 8 diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 3adc447b715f..e91def0afa14 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -210,6 +210,9 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_RANDOM_MAC (PROPRIETARY_TLV_BASE_ID + 236) #define TLV_TYPE_CHAN_ATTR_CFG (PROPRIETARY_TLV_BASE_ID + 237) #define TLV_TYPE_MAX_CONN (PROPRIETARY_TLV_BASE_ID + 279) +#define TLV_TYPE_HOST_MLME (PROPRIETARY_TLV_BASE_ID + 307) +#define TLV_TYPE_UAP_STA_FLAGS (PROPRIETARY_TLV_BASE_ID + 313) +#define TLV_TYPE_SAE_PWE_MODE (PROPRIETARY_TLV_BASE_ID + 339) #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 @@ -405,6 +408,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define HostCmd_CMD_STA_CONFIGURE 0x023f #define HostCmd_CMD_CHAN_REGION_CFG 0x0242 #define HostCmd_CMD_PACKET_AGGR_CTRL 0x0251 +#define HostCmd_CMD_ADD_NEW_STATION 0x025f #define PROTOCOL_NO_SECURITY 0x01 #define PROTOCOL_STATIC_WEP 0x02 @@ -415,6 +419,8 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define KEY_MGMT_NONE 0x04 #define KEY_MGMT_PSK 0x02 #define KEY_MGMT_EAP 0x01 +#define KEY_MGMT_PSK_SHA256 0x100 +#define KEY_MGMT_SAE 0x400 #define CIPHER_TKIP 0x04 #define CIPHER_AES_CCMP 0x08 #define VALID_CIPHER_BITMAP 0x0c @@ -500,6 +506,9 @@ enum mwifiex_channel_flags { #define HostCmd_ACT_GET_TX 0x0008 #define HostCmd_ACT_GET_BOTH 0x000c +#define HostCmd_ACT_REMOVE_STA 0x0 +#define HostCmd_ACT_ADD_STA 0x1 + #define RF_ANTENNA_AUTO 0xFFFF #define HostCmd_SET_SEQ_NO_BSS_INFO(seq, num, type) \ @@ -744,6 +753,25 @@ struct uap_rxpd { u8 flags; } __packed; +struct mwifiex_auth { + __le16 auth_alg; + __le16 auth_transaction; + __le16 status_code; + /* possibly followed by Challenge text */ + u8 variable[]; +} __packed; + +struct mwifiex_ieee80211_mgmt { + __le16 frame_control; + __le16 duration; + u8 da[ETH_ALEN]; + u8 sa[ETH_ALEN]; + u8 bssid[ETH_ALEN]; + __le16 seq_ctrl; + u8 addr4[ETH_ALEN]; + struct mwifiex_auth auth; +} __packed; + struct mwifiex_fw_chan_stats { u8 chan_num; u8 bandcfg; @@ -803,6 +831,11 @@ struct mwifiex_ie_types_ssid_param_set { u8 ssid[]; } __packed; +struct mwifiex_ie_types_host_mlme { + struct mwifiex_ie_types_header header; + u8 host_mlme; +} __packed; + struct mwifiex_ie_types_num_probes { struct mwifiex_ie_types_header header; __le16 num_probes; @@ -906,6 +939,13 @@ struct mwifiex_ie_types_tdls_idle_timeout { __le16 value; } __packed; +#define MWIFIEX_AUTHTYPE_SAE 6 + +struct mwifiex_ie_types_sae_pwe_mode { + struct mwifiex_ie_types_header header; + u8 pwe[]; +} __packed; + struct mwifiex_ie_types_rsn_param_set { struct mwifiex_ie_types_header header; u8 rsn_ie[]; @@ -2298,6 +2338,20 @@ struct host_cmd_ds_sta_configure { u8 tlv_buffer[]; } __packed; +struct mwifiex_ie_types_sta_flag { + struct mwifiex_ie_types_header header; + __le32 sta_flags; +} __packed; + +struct host_cmd_ds_add_station { + __le16 action; + __le16 aid; + u8 peer_mac[ETH_ALEN]; + __le32 listen_interval; + __le16 cap_info; + u8 tlv[]; +} __packed; + struct host_cmd_ds_command { __le16 command; __le16 size; @@ -2376,6 +2430,7 @@ struct host_cmd_ds_command { struct host_cmd_ds_chan_region_cfg reg_cfg; struct host_cmd_ds_pkt_aggr_ctrl pkt_aggr_ctrl; struct host_cmd_ds_sta_configure sta_cfg; + struct host_cmd_ds_add_station sta_info; } params; } __packed; diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c index c9c58419c37b..8b61e45cd667 100644 --- a/drivers/net/wireless/marvell/mwifiex/init.c +++ b/drivers/net/wireless/marvell/mwifiex/init.c @@ -81,6 +81,9 @@ int mwifiex_init_priv(struct mwifiex_private *priv) priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR; priv->data_avg_factor = DEFAULT_DATA_AVG_FACTOR; + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + priv->sec_info.wep_enabled = 0; priv->sec_info.authentication_mode = NL80211_AUTHTYPE_OPEN_SYSTEM; priv->sec_info.encryption_mode = 0; @@ -220,6 +223,9 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->cmd_resp_received = false; adapter->event_received = false; adapter->data_received = false; + adapter->assoc_resp_received = false; + adapter->priv_link_lost = NULL; + adapter->host_mlme_link_lost = false; clear_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags); @@ -362,15 +368,13 @@ static void mwifiex_invalidate_lists(struct mwifiex_adapter *adapter) list_del(&adapter->bss_prio_tbl[i].bss_prio_head); for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; - for (j = 0; j < MAX_NUM_TID; ++j) - list_del(&priv->wmm.tid_tbl_ptr[j].ra_list); - list_del(&priv->tx_ba_stream_tbl_ptr); - list_del(&priv->rx_reorder_tbl_ptr); - list_del(&priv->sta_list); - list_del(&priv->auto_tdls_list); - } + priv = adapter->priv[i]; + for (j = 0; j < MAX_NUM_TID; ++j) + list_del(&priv->wmm.tid_tbl_ptr[j].ra_list); + list_del(&priv->tx_ba_stream_tbl_ptr); + list_del(&priv->rx_reorder_tbl_ptr); + list_del(&priv->sta_list); + list_del(&priv->auto_tdls_list); } } @@ -419,13 +423,11 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter) spin_lock_init(&adapter->mwifiex_cmd_lock); spin_lock_init(&adapter->queue_lock); for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; - spin_lock_init(&priv->wmm.ra_list_spinlock); - spin_lock_init(&priv->curr_bcn_buf_lock); - spin_lock_init(&priv->sta_list_spinlock); - spin_lock_init(&priv->auto_tdls_lock); - } + priv = adapter->priv[i]; + spin_lock_init(&priv->wmm.ra_list_spinlock); + spin_lock_init(&priv->curr_bcn_buf_lock); + spin_lock_init(&priv->sta_list_spinlock); + spin_lock_init(&priv->auto_tdls_lock); } /* Initialize cmd_free_q */ @@ -449,8 +451,6 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter) } for (i = 0; i < adapter->priv_num; i++) { - if (!adapter->priv[i]) - continue; priv = adapter->priv[i]; for (j = 0; j < MAX_NUM_TID; ++j) INIT_LIST_HEAD(&priv->wmm.tid_tbl_ptr[j].ra_list); @@ -500,31 +500,24 @@ int mwifiex_init_fw(struct mwifiex_adapter *adapter) mwifiex_init_adapter(adapter); for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; + priv = adapter->priv[i]; - /* Initialize private structure */ - ret = mwifiex_init_priv(priv); - if (ret) - return -1; - } + /* Initialize private structure */ + ret = mwifiex_init_priv(priv); + if (ret) + return -1; } if (adapter->mfg_mode) { adapter->hw_status = MWIFIEX_HW_STATUS_READY; ret = -EINPROGRESS; } else { for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - ret = mwifiex_sta_init_cmd(adapter->priv[i], - first_sta, true); - if (ret == -1) - return -1; - - first_sta = false; - } - - + ret = mwifiex_sta_init_cmd(adapter->priv[i], + first_sta, true); + if (ret == -1) + return -1; + first_sta = false; } } @@ -631,13 +624,11 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter) /* Clean up Tx/Rx queues and delete BSS priority table */ for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; + priv = adapter->priv[i]; - mwifiex_clean_auto_tdls(priv); - mwifiex_abort_cac(priv); - mwifiex_free_priv(priv); - } + mwifiex_clean_auto_tdls(priv); + mwifiex_abort_cac(priv); + mwifiex_free_priv(priv); } atomic_set(&adapter->tx_queued, 0); diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h index e8825f302de8..516159b721d3 100644 --- a/drivers/net/wireless/marvell/mwifiex/ioctl.h +++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h @@ -158,6 +158,11 @@ struct mwifiex_bss_info { u8 bssid[ETH_ALEN]; }; +struct mwifiex_sta_info { + u8 peer_mac[ETH_ALEN]; + struct station_parameters *params; +}; + #define MAX_NUM_TID 8 #define MAX_RX_WINSIZE 64 diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c index 9d98a1908dd6..6d8f1d1d7ca4 100644 --- a/drivers/net/wireless/marvell/mwifiex/join.c +++ b/drivers/net/wireless/marvell/mwifiex/join.c @@ -382,7 +382,9 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, struct mwifiex_ie_types_ss_param_set *ss_tlv; struct mwifiex_ie_types_rates_param_set *rates_tlv; struct mwifiex_ie_types_auth_type *auth_tlv; + struct mwifiex_ie_types_sae_pwe_mode *sae_pwe_tlv; struct mwifiex_ie_types_chan_list_param_set *chan_tlv; + struct mwifiex_ie_types_host_mlme *host_mlme_tlv; u8 rates[MWIFIEX_SUPPORTED_RATES]; u32 rates_size; u16 tmp_cap; @@ -460,6 +462,24 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, pos += sizeof(auth_tlv->header) + le16_to_cpu(auth_tlv->header.len); + if (priv->sec_info.authentication_mode == WLAN_AUTH_SAE) { + auth_tlv->auth_type = cpu_to_le16(MWIFIEX_AUTHTYPE_SAE); + if (bss_desc->bcn_rsnx_ie && + bss_desc->bcn_rsnx_ie->ieee_hdr.len && + (bss_desc->bcn_rsnx_ie->data[0] & + WLAN_RSNX_CAPA_SAE_H2E)) { + sae_pwe_tlv = + (struct mwifiex_ie_types_sae_pwe_mode *)pos; + sae_pwe_tlv->header.type = + cpu_to_le16(TLV_TYPE_SAE_PWE_MODE); + sae_pwe_tlv->header.len = + cpu_to_le16(sizeof(sae_pwe_tlv->pwe[0])); + sae_pwe_tlv->pwe[0] = bss_desc->bcn_rsnx_ie->data[0]; + pos += sizeof(sae_pwe_tlv->header) + + sizeof(sae_pwe_tlv->pwe[0]); + } + } + if (IS_SUPPORT_MULTI_BANDS(priv->adapter) && !(ISSUPP_11NENABLED(priv->adapter->fw_cap_info) && (!bss_desc->disable_11n) && @@ -491,6 +511,16 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, sizeof(struct mwifiex_chan_scan_param_set); } + if (priv->adapter->host_mlme_enabled) { + host_mlme_tlv = (struct mwifiex_ie_types_host_mlme *)pos; + host_mlme_tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); + host_mlme_tlv->header.len = + cpu_to_le16(sizeof(host_mlme_tlv->host_mlme)); + host_mlme_tlv->host_mlme = 1; + pos += sizeof(host_mlme_tlv->header) + + sizeof(host_mlme_tlv->host_mlme); + } + if (!priv->wps.session_enable) { if (priv->sec_info.wpa_enabled || priv->sec_info.wpa2_enabled) rsn_ie_len = mwifiex_append_rsn_ie_wpa_wpa2(priv, &pos); @@ -641,7 +671,21 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, goto done; } - assoc_rsp = (struct ieee_types_assoc_rsp *) &resp->params; + if (adapter->host_mlme_enabled) { + struct ieee80211_mgmt *hdr; + + hdr = (struct ieee80211_mgmt *)&resp->params; + if (!memcmp(hdr->bssid, + priv->attempted_bss_desc->mac_address, + ETH_ALEN)) + assoc_rsp = (struct ieee_types_assoc_rsp *) + &hdr->u.assoc_resp; + else + assoc_rsp = + (struct ieee_types_assoc_rsp *)&resp->params; + } else { + assoc_rsp = (struct ieee_types_assoc_rsp *)&resp->params; + } cap_info = le16_to_cpu(assoc_rsp->cap_info_bitmap); status_code = le16_to_cpu(assoc_rsp->status_code); @@ -680,6 +724,9 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, mwifiex_dbg(priv->adapter, ERROR, "ASSOC_RESP: UNSPECIFIED failure\n"); } + + if (priv->adapter->host_mlme_enabled) + priv->assoc_rsp_size = 0; } else { ret = status_code; } @@ -778,7 +825,8 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, priv->adapter->dbg.num_cmd_assoc_success++; - mwifiex_dbg(priv->adapter, INFO, "info: ASSOC_RESP: associated\n"); + mwifiex_dbg(priv->adapter, MSG, "assoc: associated with %pM\n", + priv->attempted_bss_desc->mac_address); /* Add the ra_list here for infra mode as there will be only 1 ra always */ @@ -1491,6 +1539,20 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac) if (!priv->media_connected) return 0; + if (priv->adapter->host_mlme_enabled) { + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + priv->host_mlme_reg = false; + priv->mgmt_frame_mask = 0; + if (mwifiex_send_cmd(priv, HostCmd_CMD_MGMT_FRAME_REG, + HostCmd_ACT_GEN_SET, 0, + &priv->mgmt_frame_mask, false)) { + mwifiex_dbg(priv->adapter, ERROR, + "could not unregister mgmt frame rx\n"); + return -1; + } + } + switch (priv->bss_mode) { case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_P2P_CLIENT: @@ -1520,8 +1582,7 @@ void mwifiex_deauthenticate_all(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv) - mwifiex_deauthenticate(priv, NULL); + mwifiex_deauthenticate(priv, NULL); } } EXPORT_SYMBOL_GPL(mwifiex_deauthenticate_all); diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index d99127dc466e..96d1f6039fbc 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -127,10 +127,8 @@ static int mwifiex_unregister(struct mwifiex_adapter *adapter) /* Free private structures */ for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - mwifiex_free_curr_bcn(adapter->priv[i]); - kfree(adapter->priv[i]); - } + mwifiex_free_curr_bcn(adapter->priv[i]); + kfree(adapter->priv[i]); } if (adapter->nd_info) { @@ -530,6 +528,11 @@ static void mwifiex_terminate_workqueue(struct mwifiex_adapter *adapter) destroy_workqueue(adapter->rx_workqueue); adapter->rx_workqueue = NULL; } + + if (adapter->host_mlme_workqueue) { + destroy_workqueue(adapter->host_mlme_workqueue); + adapter->host_mlme_workqueue = NULL; + } } /* @@ -802,6 +805,10 @@ mwifiex_bypass_tx_queue(struct mwifiex_private *priv, "bypass txqueue; eth type %#x, mgmt %d\n", ntohs(eth_hdr->h_proto), mwifiex_is_skb_mgmt_frame(skb)); + if (eth_hdr->h_proto == htons(ETH_P_PAE)) + mwifiex_dbg(priv->adapter, MSG, + "key: send EAPOL to %pM\n", + eth_hdr->h_dest); return true; } @@ -1162,7 +1169,7 @@ void mwifiex_drv_info_dump(struct mwifiex_adapter *adapter) } for (i = 0; i < adapter->priv_num; i++) { - if (!adapter->priv[i] || !adapter->priv[i]->netdev) + if (!adapter->priv[i]->netdev) continue; priv = adapter->priv[i]; p += sprintf(p, "\n[interface : \"%s\"]\n", @@ -1201,7 +1208,7 @@ void mwifiex_drv_info_dump(struct mwifiex_adapter *adapter) debug_info = kzalloc(sizeof(*debug_info), GFP_KERNEL); if (debug_info) { for (i = 0; i < adapter->priv_num; i++) { - if (!adapter->priv[i] || !adapter->priv[i]->netdev) + if (!adapter->priv[i]->netdev) continue; priv = adapter->priv[i]; mwifiex_get_debug_info(priv, debug_info); @@ -1384,6 +1391,35 @@ int is_command_pending(struct mwifiex_adapter *adapter) return !is_cmd_pend_q_empty; } +/* This is the host mlme work queue function. + * It handles the host mlme operations. + */ +static void mwifiex_host_mlme_work_queue(struct work_struct *work) +{ + struct mwifiex_adapter *adapter = + container_of(work, struct mwifiex_adapter, host_mlme_work); + + if (test_bit(MWIFIEX_SURPRISE_REMOVED, &adapter->work_flags)) + return; + + /* Check for host mlme disconnection */ + if (adapter->host_mlme_link_lost) { + if (adapter->priv_link_lost) { + mwifiex_reset_connect_state(adapter->priv_link_lost, + WLAN_REASON_DEAUTH_LEAVING, + true); + adapter->priv_link_lost = NULL; + } + adapter->host_mlme_link_lost = false; + } + + /* Check for host mlme Assoc Resp */ + if (adapter->assoc_resp_received) { + mwifiex_process_assoc_resp(adapter); + adapter->assoc_resp_received = false; + } +} + /* * This is the RX work queue function. * @@ -1434,7 +1470,7 @@ static void mwifiex_uninit_sw(struct mwifiex_adapter *adapter) /* Stop data */ for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv && priv->netdev) { + if (priv->netdev) { mwifiex_stop_net_dev_queue(priv->netdev, adapter); if (netif_carrier_ok(priv->netdev)) netif_carrier_off(priv->netdev); @@ -1459,8 +1495,6 @@ static void mwifiex_uninit_sw(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; rtnl_lock(); if (priv->netdev && priv->wdev.iftype != NL80211_IFTYPE_UNSPECIFIED) { @@ -1558,6 +1592,18 @@ mwifiex_reinit_sw(struct mwifiex_adapter *adapter) INIT_WORK(&adapter->rx_work, mwifiex_rx_work_queue); } + if (adapter->host_mlme_enabled) { + adapter->host_mlme_workqueue = + alloc_workqueue("MWIFIEX_HOST_MLME_WORK_QUEUE", + WQ_HIGHPRI | + WQ_MEM_RECLAIM | + WQ_UNBOUND, 0); + if (!adapter->host_mlme_workqueue) + goto err_kmalloc; + INIT_WORK(&adapter->host_mlme_work, + mwifiex_host_mlme_work_queue); + } + /* Register the device. Fill up the private data structure with * relevant information from the card. Some code extracted from * mwifiex_register_dev() @@ -1721,6 +1767,18 @@ mwifiex_add_card(void *card, struct completion *fw_done, goto err_registerdev; } + if (adapter->host_mlme_enabled) { + adapter->host_mlme_workqueue = + alloc_workqueue("MWIFIEX_HOST_MLME_WORK_QUEUE", + WQ_HIGHPRI | + WQ_MEM_RECLAIM | + WQ_UNBOUND, 0); + if (!adapter->host_mlme_workqueue) + goto err_kmalloc; + INIT_WORK(&adapter->host_mlme_work, + mwifiex_host_mlme_work_queue); + } + if (mwifiex_init_hw_fw(adapter, true)) { pr_err("%s: firmware init failed\n", __func__); goto err_init_fw; diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index c5164ae41b54..566adce3413c 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -424,6 +424,8 @@ struct mwifiex_bssdescriptor { u16 wpa_offset; struct ieee_types_generic *bcn_rsn_ie; u16 rsn_offset; + struct ieee_types_generic *bcn_rsnx_ie; + u16 rsnx_offset; struct ieee_types_generic *bcn_wapi_ie; u16 wapi_offset; u8 *beacon_buf; @@ -525,6 +527,8 @@ struct mwifiex_private { u8 bss_priority; u8 bss_num; u8 bss_started; + u8 auth_flag; + u16 auth_alg; u8 frame_type; u8 curr_addr[ETH_ALEN]; u8 media_connected; @@ -608,6 +612,7 @@ struct mwifiex_private { #define MWIFIEX_ASSOC_RSP_BUF_SIZE 500 u8 assoc_rsp_buf[MWIFIEX_ASSOC_RSP_BUF_SIZE]; u32 assoc_rsp_size; + struct cfg80211_bss *req_bss; #define MWIFIEX_GENIE_BUF_SIZE 256 u8 gen_ie_buf[MWIFIEX_GENIE_BUF_SIZE]; @@ -647,6 +652,7 @@ struct mwifiex_private { u16 gen_idx; u8 ap_11n_enabled; u8 ap_11ac_enabled; + bool host_mlme_reg; u32 mgmt_frame_mask; struct mwifiex_roc_cfg roc_cfg; bool scan_aborting; @@ -793,7 +799,7 @@ struct mwifiex_auto_tdls_peer { u8 mac_addr[ETH_ALEN]; u8 tdls_status; int rssi; - long rssi_jiffies; + unsigned long rssi_jiffies; u8 failure_count; u8 do_discover; u8 do_setup; @@ -876,6 +882,8 @@ struct mwifiex_adapter { struct work_struct main_work; struct workqueue_struct *rx_workqueue; struct work_struct rx_work; + struct workqueue_struct *host_mlme_workqueue; + struct work_struct host_mlme_work; bool rx_work_enabled; bool rx_processing; bool delay_main_work; @@ -907,6 +915,9 @@ struct mwifiex_adapter { u8 cmd_resp_received; u8 event_received; u8 data_received; + u8 assoc_resp_received; + struct mwifiex_private *priv_link_lost; + u8 host_mlme_link_lost; u16 seq_num; struct cmd_ctrl_node *cmd_pool; struct cmd_ctrl_node *curr_cmd; @@ -996,6 +1007,8 @@ struct mwifiex_adapter { bool is_up; bool ext_scan; + bool host_mlme_enabled; + struct ieee80211_txrx_stypes mwifiex_mgmt_stypes[NUM_NL80211_IFTYPES]; u8 fw_api_ver; u8 key_api_major_ver, key_api_minor_ver; u8 max_p2p_conn, max_sta_conn; @@ -1061,6 +1074,9 @@ int mwifiex_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); int mwifiex_uap_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); +void mwifiex_host_mlme_disconnect(struct mwifiex_private *priv, + u16 reason_code, u8 *sa); + int mwifiex_process_mgmt_packet(struct mwifiex_private *priv, struct sk_buff *skb); @@ -1092,6 +1108,7 @@ void mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter, int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter); int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter); +void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter); int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb); int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, @@ -1286,14 +1303,12 @@ mwifiex_get_priv_by_id(struct mwifiex_adapter *adapter, int i; for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - if (adapter->priv[i]->bss_mode == NL80211_IFTYPE_UNSPECIFIED) - continue; + if (adapter->priv[i]->bss_mode == NL80211_IFTYPE_UNSPECIFIED) + continue; - if ((adapter->priv[i]->bss_num == bss_num) && - (adapter->priv[i]->bss_type == bss_type)) - break; - } + if ((adapter->priv[i]->bss_num == bss_num) && + (adapter->priv[i]->bss_type == bss_type)) + break; } return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); } @@ -1309,11 +1324,9 @@ mwifiex_get_priv(struct mwifiex_adapter *adapter, int i; for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - if (bss_role == MWIFIEX_BSS_ROLE_ANY || - GET_BSS_ROLE(adapter->priv[i]) == bss_role) - break; - } + if (bss_role == MWIFIEX_BSS_ROLE_ANY || + GET_BSS_ROLE(adapter->priv[i]) == bss_role) + break; } return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); @@ -1331,12 +1344,10 @@ mwifiex_get_unused_bss_num(struct mwifiex_adapter *adapter, u8 bss_type) memset(index, 0, sizeof(index)); for (i = 0; i < adapter->priv_num; i++) - if (adapter->priv[i]) { - if (adapter->priv[i]->bss_type == bss_type && - !(adapter->priv[i]->bss_mode == - NL80211_IFTYPE_UNSPECIFIED)) { - index[adapter->priv[i]->bss_num] = 1; - } + if (adapter->priv[i]->bss_type == bss_type && + !(adapter->priv[i]->bss_mode == + NL80211_IFTYPE_UNSPECIFIED)) { + index[adapter->priv[i]->bss_num] = 1; } for (j = 0; j < MWIFIEX_MAX_BSS_NUM; j++) if (!index[j]) diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c index 0326b121747c..010e6ff91457 100644 --- a/drivers/net/wireless/marvell/mwifiex/scan.c +++ b/drivers/net/wireless/marvell/mwifiex/scan.c @@ -1371,6 +1371,12 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, bss_entry->rsn_offset = (u16) (current_ptr - bss_entry->beacon_buf); break; + case WLAN_EID_RSNX: + bss_entry->bcn_rsnx_ie = + (struct ieee_types_generic *)current_ptr; + bss_entry->rsnx_offset = + (u16)(current_ptr - bss_entry->beacon_buf); + break; case WLAN_EID_BSS_AC_ACCESS_DELAY: bss_entry->bcn_wapi_ie = (struct ieee_types_generic *) current_ptr; @@ -2045,8 +2051,6 @@ void mwifiex_cancel_scan(struct mwifiex_adapter *adapter) spin_unlock_bh(&adapter->mwifiex_cmd_lock); for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; if (priv->scan_request) { struct cfg80211_scan_info info = { .aborted = true, diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index bda9b2b8a1f3..490ffd981164 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -332,6 +332,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = { .can_auto_tdls = false, .can_ext_scan = false, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = { @@ -348,6 +349,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = { @@ -364,6 +366,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = { @@ -380,6 +383,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8977 = { @@ -397,6 +401,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8977 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8978 = { @@ -414,6 +419,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8978 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = true, + .host_mlme = true, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = { @@ -432,6 +438,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8997 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = { @@ -448,6 +455,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8887 = { .can_auto_tdls = true, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8987 = { @@ -465,6 +473,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8987 = { .can_auto_tdls = true, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static const struct mwifiex_sdio_device mwifiex_sdio_sd8801 = { @@ -481,6 +490,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8801 = { .can_auto_tdls = false, .can_ext_scan = true, .fw_ready_extra_delay = false, + .host_mlme = false, }; static struct memory_type_mapping generic_mem_type_map[] = { @@ -574,6 +584,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) card->can_auto_tdls = data->can_auto_tdls; card->can_ext_scan = data->can_ext_scan; card->fw_ready_extra_delay = data->fw_ready_extra_delay; + card->host_mlme = data->host_mlme; INIT_WORK(&card->work, mwifiex_sdio_work); } @@ -2511,6 +2522,8 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) adapter->num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl); } + adapter->host_mlme_enabled = card->host_mlme; + return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h index cb63ad55d675..65d142286c46 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.h +++ b/drivers/net/wireless/marvell/mwifiex/sdio.h @@ -256,6 +256,7 @@ struct sdio_mmc_card { bool can_auto_tdls; bool can_ext_scan; bool fw_ready_extra_delay; + bool host_mlme; struct mwifiex_sdio_mpa_tx mpa_tx; struct mwifiex_sdio_mpa_rx mpa_rx; @@ -280,6 +281,7 @@ struct mwifiex_sdio_device { bool can_auto_tdls; bool can_ext_scan; bool fw_ready_extra_delay; + bool host_mlme; }; /* diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c index 7b69d27e0c0e..9c53825f222d 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c @@ -1398,6 +1398,8 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no, break; case HostCmd_CMD_UAP_STA_DEAUTH: break; + case HostCmd_CMD_ADD_NEW_STATION: + break; case HOST_CMD_APCMD_SYS_RESET: break; case HostCmd_CMD_MEF_CFG: diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index df9cdd10a494..b5f3821a6a8f 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -135,6 +135,9 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->media_connected = false; + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + priv->scan_block = false; priv->port_open = false; @@ -222,8 +225,12 @@ void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code, priv->cfg_bssid, reason_code); if (priv->bss_mode == NL80211_IFTYPE_STATION || priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) { - cfg80211_disconnected(priv->netdev, reason_code, NULL, 0, - !from_ap, GFP_KERNEL); + if (adapter->host_mlme_enabled && adapter->host_mlme_link_lost) + mwifiex_host_mlme_disconnect(adapter->priv_link_lost, + reason_code, NULL); + else + cfg80211_disconnected(priv->netdev, reason_code, NULL, + 0, !from_ap, GFP_KERNEL); } eth_zero_addr(priv->cfg_bssid); @@ -746,7 +753,15 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) if (priv->media_connected) { reason_code = get_unaligned_le16(adapter->event_body); - mwifiex_reset_connect_state(priv, reason_code, true); + if (adapter->host_mlme_enabled) { + adapter->priv_link_lost = priv; + adapter->host_mlme_link_lost = true; + queue_work(adapter->host_mlme_workqueue, + &adapter->host_mlme_work); + } else { + mwifiex_reset_connect_state(priv, reason_code, + true); + } } break; @@ -999,10 +1014,17 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) case EVENT_REMAIN_ON_CHAN_EXPIRED: mwifiex_dbg(adapter, EVENT, "event: Remain on channel expired\n"); - cfg80211_remain_on_channel_expired(&priv->wdev, - priv->roc_cfg.cookie, - &priv->roc_cfg.chan, - GFP_ATOMIC); + + if (adapter->host_mlme_enabled && + (priv->auth_flag & HOST_MLME_AUTH_PENDING)) { + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + } else { + cfg80211_remain_on_channel_expired(&priv->wdev, + priv->roc_cfg.cookie, + &priv->roc_cfg.chan, + GFP_ATOMIC); + } memset(&priv->roc_cfg, 0x00, sizeof(struct mwifiex_roc_cfg)); diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 32a27fad7b79..d3cba6895f8c 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -339,7 +339,7 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, ret = mwifiex_associate(priv, bss_desc); } - if (bss) + if (bss && !priv->adapter->host_mlme_enabled) cfg80211_put_bss(priv->adapter->wiphy, bss); } else { /* Adhoc mode */ @@ -503,8 +503,7 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) if (disconnect_on_suspend) { for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv) - mwifiex_deauthenticate(priv, NULL); + mwifiex_deauthenticate(priv, NULL); } } diff --git a/drivers/net/wireless/marvell/mwifiex/sta_tx.c b/drivers/net/wireless/marvell/mwifiex/sta_tx.c index 70c2790b8e35..9d0ef04ebe02 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_tx.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_tx.c @@ -36,7 +36,7 @@ void mwifiex_process_sta_txpd(struct mwifiex_private *priv, struct txpd *local_tx_pd; struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb); unsigned int pad; - u16 pkt_type, pkt_offset; + u16 pkt_type, pkt_length, pkt_offset; int hroom = adapter->intf_hdr_len; pkt_type = mwifiex_is_skb_mgmt_frame(skb) ? PKT_TYPE_MGMT : 0; @@ -49,9 +49,10 @@ void mwifiex_process_sta_txpd(struct mwifiex_private *priv, memset(local_tx_pd, 0, sizeof(struct txpd)); local_tx_pd->bss_num = priv->bss_num; local_tx_pd->bss_type = priv->bss_type; - local_tx_pd->tx_pkt_length = cpu_to_le16((u16)(skb->len - - (sizeof(struct txpd) + - pad))); + pkt_length = (u16)(skb->len - (sizeof(struct txpd) + pad)); + if (pkt_type == PKT_TYPE_MGMT) + pkt_length -= MWIFIEX_MGMT_FRAME_HEADER_SIZE; + local_tx_pd->tx_pkt_length = cpu_to_le16(pkt_length); local_tx_pd->priority = (u8) skb->priority; local_tx_pd->pkt_delay_2ms = diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c index 6c60621b6ccc..7823e67694e8 100644 --- a/drivers/net/wireless/marvell/mwifiex/tdls.c +++ b/drivers/net/wireless/marvell/mwifiex/tdls.c @@ -1439,8 +1439,8 @@ void mwifiex_check_auto_tdls(struct timer_list *t) spin_lock_bh(&priv->auto_tdls_lock); list_for_each_entry(tdls_peer, &priv->auto_tdls_list, list) { - if ((jiffies - tdls_peer->rssi_jiffies) > - (MWIFIEX_AUTO_TDLS_IDLE_TIME * HZ)) { + if (time_after(jiffies, tdls_peer->rssi_jiffies + + MWIFIEX_AUTO_TDLS_IDLE_TIME * HZ)) { tdls_peer->rssi = 0; tdls_peer->do_discover = true; priv->check_tdls_tx = true; diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index 491e36611909..1c0ceac6b27f 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -46,31 +46,26 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv, bss_config->key_mgmt_operation |= KEY_MGMT_ON_HOST; + bss_config->protocol = 0; + if (params->crypto.wpa_versions & NL80211_WPA_VERSION_1) + bss_config->protocol |= PROTOCOL_WPA; + if (params->crypto.wpa_versions & NL80211_WPA_VERSION_2) + bss_config->protocol |= PROTOCOL_WPA2; + + bss_config->key_mgmt = 0; for (i = 0; i < params->crypto.n_akm_suites; i++) { switch (params->crypto.akm_suites[i]) { case WLAN_AKM_SUITE_8021X: - if (params->crypto.wpa_versions & - NL80211_WPA_VERSION_1) { - bss_config->protocol = PROTOCOL_WPA; - bss_config->key_mgmt = KEY_MGMT_EAP; - } - if (params->crypto.wpa_versions & - NL80211_WPA_VERSION_2) { - bss_config->protocol |= PROTOCOL_WPA2; - bss_config->key_mgmt = KEY_MGMT_EAP; - } + bss_config->key_mgmt |= KEY_MGMT_EAP; break; case WLAN_AKM_SUITE_PSK: - if (params->crypto.wpa_versions & - NL80211_WPA_VERSION_1) { - bss_config->protocol = PROTOCOL_WPA; - bss_config->key_mgmt = KEY_MGMT_PSK; - } - if (params->crypto.wpa_versions & - NL80211_WPA_VERSION_2) { - bss_config->protocol |= PROTOCOL_WPA2; - bss_config->key_mgmt = KEY_MGMT_PSK; - } + bss_config->key_mgmt |= KEY_MGMT_PSK; + break; + case WLAN_AKM_SUITE_PSK_SHA256: + bss_config->key_mgmt |= KEY_MGMT_PSK_SHA256; + break; + case WLAN_AKM_SUITE_SAE: + bss_config->key_mgmt |= KEY_MGMT_SAE; break; default: break; @@ -751,6 +746,28 @@ mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd, u16 cmd_action, return 0; } +/* This function prepares AP start up command with or without host MLME + */ +static void mwifiex_cmd_uap_bss_start(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd) +{ + struct mwifiex_ie_types_host_mlme *tlv; + int size; + + cmd->command = cpu_to_le16(HostCmd_CMD_UAP_BSS_START); + size = S_DS_GEN; + + if (priv->adapter->host_mlme_enabled) { + tlv = (struct mwifiex_ie_types_host_mlme *)((u8 *)cmd + size); + tlv->header.type = cpu_to_le16(TLV_TYPE_HOST_MLME); + tlv->header.len = cpu_to_le16(sizeof(tlv->host_mlme)); + tlv->host_mlme = 1; + size += sizeof(struct mwifiex_ie_types_host_mlme); + } + + cmd->size = cpu_to_le16(size); +} + /* This function prepares AP specific deauth command with mac supplied in * function parameter. */ @@ -768,6 +785,144 @@ static int mwifiex_cmd_uap_sta_deauth(struct mwifiex_private *priv, return 0; } +/* This function prepares AP specific add station command. + */ +static int mwifiex_cmd_uap_add_station(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd, + u16 cmd_action, void *data_buf) +{ + struct host_cmd_ds_add_station *new_sta = &cmd->params.sta_info; + struct mwifiex_sta_info *add_sta = (struct mwifiex_sta_info *)data_buf; + struct station_parameters *params = add_sta->params; + struct mwifiex_sta_node *sta_ptr; + u8 *pos; + u8 qos_capa; + u16 header_len = sizeof(struct mwifiex_ie_types_header); + u16 tlv_len; + int size; + struct mwifiex_ie_types_data *tlv; + struct mwifiex_ie_types_sta_flag *sta_flag; + int i; + + cmd->command = cpu_to_le16(HostCmd_CMD_ADD_NEW_STATION); + new_sta->action = cpu_to_le16(cmd_action); + size = sizeof(struct host_cmd_ds_add_station) + S_DS_GEN; + + if (cmd_action == HostCmd_ACT_ADD_STA) + sta_ptr = mwifiex_add_sta_entry(priv, add_sta->peer_mac); + else + sta_ptr = mwifiex_get_sta_entry(priv, add_sta->peer_mac); + + if (!sta_ptr) + return -1; + + memcpy(new_sta->peer_mac, add_sta->peer_mac, ETH_ALEN); + + if (cmd_action == HostCmd_ACT_REMOVE_STA) { + cmd->size = cpu_to_le16(size); + return 0; + } + + new_sta->aid = cpu_to_le16(params->aid); + new_sta->listen_interval = cpu_to_le32(params->listen_interval); + new_sta->cap_info = cpu_to_le16(params->capability); + + pos = new_sta->tlv; + + if (params->sta_flags_set & NL80211_STA_FLAG_WME) + sta_ptr->is_wmm_enabled = 1; + sta_flag = (struct mwifiex_ie_types_sta_flag *)pos; + sta_flag->header.type = cpu_to_le16(TLV_TYPE_UAP_STA_FLAGS); + sta_flag->header.len = cpu_to_le16(sizeof(__le32)); + sta_flag->sta_flags = cpu_to_le32(params->sta_flags_set); + pos += sizeof(struct mwifiex_ie_types_sta_flag); + size += sizeof(struct mwifiex_ie_types_sta_flag); + + if (params->ext_capab_len) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_EXT_CAPABILITY); + tlv_len = params->ext_capab_len; + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->ext_capab, tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + } + + if (params->link_sta_params.supported_rates_len) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_SUPP_RATES); + tlv_len = params->link_sta_params.supported_rates_len; + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, + params->link_sta_params.supported_rates, tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + } + + if (params->uapsd_queues || params->max_sp) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_QOS_CAPA); + tlv_len = sizeof(qos_capa); + tlv->header.len = cpu_to_le16(tlv_len); + qos_capa = params->uapsd_queues | (params->max_sp << 5); + memcpy(tlv->data, &qos_capa, tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + sta_ptr->is_wmm_enabled = 1; + } + + if (params->link_sta_params.ht_capa) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_HT_CAPABILITY); + tlv_len = sizeof(struct ieee80211_ht_cap); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->link_sta_params.ht_capa, tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + sta_ptr->is_11n_enabled = 1; + sta_ptr->max_amsdu = + le16_to_cpu(params->link_sta_params.ht_capa->cap_info) & + IEEE80211_HT_CAP_MAX_AMSDU ? + MWIFIEX_TX_DATA_BUF_SIZE_8K : + MWIFIEX_TX_DATA_BUF_SIZE_4K; + } + + if (params->link_sta_params.vht_capa) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_VHT_CAPABILITY); + tlv_len = sizeof(struct ieee80211_vht_cap); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, params->link_sta_params.vht_capa, tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + sta_ptr->is_11ac_enabled = 1; + } + + if (params->link_sta_params.opmode_notif_used) { + tlv = (struct mwifiex_ie_types_data *)pos; + tlv->header.type = cpu_to_le16(WLAN_EID_OPMODE_NOTIF); + tlv_len = sizeof(u8); + tlv->header.len = cpu_to_le16(tlv_len); + memcpy(tlv->data, ¶ms->link_sta_params.opmode_notif, + tlv_len); + pos += (header_len + tlv_len); + size += (header_len + tlv_len); + } + + for (i = 0; i < MAX_NUM_TID; i++) { + if (sta_ptr->is_11n_enabled) + sta_ptr->ampdu_sta[i] = + priv->aggr_prio_tbl[i].ampdu_user; + else + sta_ptr->ampdu_sta[i] = BA_STREAM_NOT_ALLOWED; + } + + memset(sta_ptr->rx_seq, 0xff, sizeof(sta_ptr->rx_seq)); + cmd->size = cpu_to_le16(size); + + return 0; +} + /* This function prepares the AP specific commands before sending them * to the firmware. * This is a generic function which calls specific command preparation @@ -785,6 +940,8 @@ int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, u16 cmd_no, return -1; break; case HostCmd_CMD_UAP_BSS_START: + mwifiex_cmd_uap_bss_start(priv, cmd); + break; case HostCmd_CMD_UAP_BSS_STOP: case HOST_CMD_APCMD_SYS_RESET: case HOST_CMD_APCMD_STA_LIST: @@ -800,6 +957,11 @@ int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, u16 cmd_no, data_buf)) return -1; break; + case HostCmd_CMD_ADD_NEW_STATION: + if (mwifiex_cmd_uap_add_station(priv, cmd, cmd_action, + data_buf)) + return -1; + break; default: mwifiex_dbg(priv->adapter, ERROR, "PREP_CMD: unknown cmd %#x\n", cmd_no); diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c index 515e6db410f2..6085cd50970d 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.c +++ b/drivers/net/wireless/marvell/mwifiex/usb.c @@ -745,8 +745,6 @@ static void mwifiex_usb_port_resync(struct mwifiex_adapter *adapter) if (adapter->usb_mc_status) { for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; if ((priv->bss_role == MWIFIEX_BSS_ROLE_UAP && !priv->bss_started) || (priv->bss_role == MWIFIEX_BSS_ROLE_STA && @@ -758,8 +756,6 @@ static void mwifiex_usb_port_resync(struct mwifiex_adapter *adapter) } else { for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; if ((priv->bss_role == MWIFIEX_BSS_ROLE_UAP && priv->bss_started) || (priv->bss_role == MWIFIEX_BSS_ROLE_STA && @@ -770,8 +766,7 @@ static void mwifiex_usb_port_resync(struct mwifiex_adapter *adapter) } for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv) - priv->usb_port = active_port; + priv->usb_port = active_port; } for (i = 0; i < MWIFIEX_TX_DATA_PORT; i++) { if (active_port == card->port[i].tx_data_ep) diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c index 745b1d925b21..42c04bf858da 100644 --- a/drivers/net/wireless/marvell/mwifiex/util.c +++ b/drivers/net/wireless/marvell/mwifiex/util.c @@ -370,6 +370,45 @@ mwifiex_parse_mgmt_packet(struct mwifiex_private *priv, u8 *payload, u16 len, return 0; } + +/* This function sends deauth packet to the kernel. */ +void mwifiex_host_mlme_disconnect(struct mwifiex_private *priv, + u16 reason_code, u8 *sa) +{ + u8 frame_buf[100]; + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)frame_buf; + + memset(frame_buf, 0, sizeof(frame_buf)); + mgmt->frame_control = cpu_to_le16(IEEE80211_STYPE_DEAUTH); + mgmt->duration = 0; + mgmt->seq_ctrl = 0; + mgmt->u.deauth.reason_code = cpu_to_le16(reason_code); + + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) { + eth_broadcast_addr(mgmt->da); + memcpy(mgmt->sa, + priv->curr_bss_params.bss_descriptor.mac_address, + ETH_ALEN); + memcpy(mgmt->bssid, priv->cfg_bssid, ETH_ALEN); + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + } else { + memcpy(mgmt->da, priv->curr_addr, ETH_ALEN); + memcpy(mgmt->sa, sa, ETH_ALEN); + memcpy(mgmt->bssid, priv->curr_addr, ETH_ALEN); + } + + if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) { + wiphy_lock(priv->wdev.wiphy); + cfg80211_rx_mlme_mgmt(priv->netdev, frame_buf, 26); + wiphy_unlock(priv->wdev.wiphy); + } else { + cfg80211_rx_mgmt(&priv->wdev, + priv->bss_chandef.chan->center_freq, + 0, frame_buf, 26, 0); + } +} + /* * This function processes the received management packet and send it * to the kernel. @@ -417,6 +456,71 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv, pkt_len -= ETH_ALEN; rx_pd->rx_pkt_length = cpu_to_le16(pkt_len); + if (priv->host_mlme_reg && + (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) && + (ieee80211_is_auth(ieee_hdr->frame_control) || + ieee80211_is_deauth(ieee_hdr->frame_control) || + ieee80211_is_disassoc(ieee_hdr->frame_control))) { + if (ieee80211_is_auth(ieee_hdr->frame_control)) { + if (priv->auth_flag & HOST_MLME_AUTH_PENDING) { + if (priv->auth_alg != WLAN_AUTH_SAE) { + priv->auth_flag &= + ~HOST_MLME_AUTH_PENDING; + priv->auth_flag |= + HOST_MLME_AUTH_DONE; + } + } else { + return 0; + } + + mwifiex_dbg(priv->adapter, MSG, + "auth: receive authentication from %pM\n", + ieee_hdr->addr3); + } else { + if (!priv->wdev.connected) + return 0; + + if (ieee80211_is_deauth(ieee_hdr->frame_control)) { + mwifiex_dbg(priv->adapter, MSG, + "auth: receive deauth from %pM\n", + ieee_hdr->addr3); + priv->auth_flag = 0; + priv->auth_alg = WLAN_AUTH_NONE; + } else { + mwifiex_dbg + (priv->adapter, MSG, + "assoc: receive disassoc from %pM\n", + ieee_hdr->addr3); + } + } + + cfg80211_rx_mlme_mgmt(priv->netdev, skb->data, pkt_len); + } + + if (priv->adapter->host_mlme_enabled && + (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)) { + if (ieee80211_is_auth(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: receive auth from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_deauth(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "auth: receive deauth from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_disassoc(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive disassoc from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_assoc_req(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive assoc req from %pM\n", + ieee_hdr->addr2); + if (ieee80211_is_reassoc_req(ieee_hdr->frame_control)) + mwifiex_dbg(priv->adapter, MSG, + "assoc: receive reassoc req from %pM\n", + ieee_hdr->addr2); + } + cfg80211_rx_mgmt(&priv->wdev, priv->roc_cfg.chan.center_freq, CAL_RSSI(rx_pd->snr, rx_pd->nf), skb->data, pkt_len, 0); diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c index 8558995e8fc7..bcb61dab7dc8 100644 --- a/drivers/net/wireless/marvell/mwifiex/wmm.c +++ b/drivers/net/wireless/marvell/mwifiex/wmm.c @@ -454,8 +454,6 @@ int mwifiex_bypass_txlist_empty(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (!priv) - continue; if (adapter->if_ops.is_port_ready && !adapter->if_ops.is_port_ready(priv)) continue; @@ -477,8 +475,6 @@ mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; ++i) { priv = adapter->priv[i]; - if (!priv) - continue; if (!priv->port_open && (priv->bss_mode != NL80211_IFTYPE_ADHOC)) continue; @@ -1491,9 +1487,6 @@ void mwifiex_process_bypass_tx(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; ++i) { priv = adapter->priv[i]; - if (!priv) - continue; - if (adapter->if_ops.is_port_ready && !adapter->if_ops.is_port_ready(priv)) continue; diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c index b130e057370f..bab9ef37a1ab 100644 --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c @@ -587,6 +587,7 @@ static int mwl8k_request_firmware(struct mwl8k_priv *priv, char *fw_image, } struct mwl8k_cmd_pkt { + /* New members MUST be added within the __struct_group() macro below. */ __struct_group(mwl8k_cmd_pkt_hdr, hdr, __packed, __le16 code; __le16 length; @@ -596,6 +597,8 @@ struct mwl8k_cmd_pkt { ); char payload[]; } __packed; +static_assert(offsetof(struct mwl8k_cmd_pkt, payload) == sizeof(struct mwl8k_cmd_pkt_hdr), + "struct member likely outside of __struct_group()"); /* * Firmware loading. diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c index 0043f7a0fdf9..683a35c682a8 100644 --- a/drivers/net/wireless/microchip/wilc1000/sdio.c +++ b/drivers/net/wireless/microchip/wilc1000/sdio.c @@ -977,6 +977,9 @@ static int wilc_sdio_suspend(struct device *dev) dev_info(dev, "sdio suspend\n"); + if (!wilc->initialized) + return 0; + if (!IS_ERR(wilc->rtc_clk)) clk_disable_unprepare(wilc->rtc_clk); @@ -999,6 +1002,13 @@ static int wilc_sdio_resume(struct device *dev) struct wilc *wilc = sdio_get_drvdata(func); dev_info(dev, "sdio resume\n"); + + if (!wilc->initialized) + return 0; + + if (!IS_ERR(wilc->rtc_clk)) + clk_prepare_enable(wilc->rtc_clk); + wilc_sdio_init(wilc, true); wilc_sdio_enable_interrupt(wilc); diff --git a/drivers/net/wireless/realtek/rtl8xxxu/Kconfig b/drivers/net/wireless/realtek/rtl8xxxu/Kconfig index 44ad94757a03..14d0343368ac 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/Kconfig +++ b/drivers/net/wireless/realtek/rtl8xxxu/Kconfig @@ -20,9 +20,8 @@ config RTL8XXXU memory footprint than the vendor drivers and benefits from the in kernel mac80211 stack. - It can coexist with drivers from drivers/staging/rtl8723au, - drivers/staging/rtl8192u, and drivers/net/wireless/rtlwifi, - but you will need to control which module you wish to load. + It can coexist with the rtlwifi driver but you will need + to control which module you wish to load. To compile this driver as a module, choose M here: the module will be called rtl8xxxu. If unsure, say N. diff --git a/drivers/net/wireless/realtek/rtl8xxxu/core.c b/drivers/net/wireless/realtek/rtl8xxxu/core.c index 043fa364e701..7891c988dd5f 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/core.c @@ -8110,6 +8110,12 @@ static const struct usb_device_id dev_table[] = { .driver_info = (unsigned long)&rtl8192cu_fops}, {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817f, 0xff, 0xff, 0xff), .driver_info = (unsigned long)&rtl8192cu_fops}, +{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x819a, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8754, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, +{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817c, 0xff, 0xff, 0xff), + .driver_info = (unsigned long)&rtl8192cu_fops}, /* Tested by Larry Finger */ {USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7811, 0xff, 0xff, 0xff), .driver_info = (unsigned long)&rtl8192cu_fops}, diff --git a/drivers/net/wireless/realtek/rtw88/Kconfig b/drivers/net/wireless/realtek/rtw88/Kconfig index 22838ede03cd..02b0d698413b 100644 --- a/drivers/net/wireless/realtek/rtw88/Kconfig +++ b/drivers/net/wireless/realtek/rtw88/Kconfig @@ -12,6 +12,7 @@ if RTW88 config RTW88_CORE tristate + select WANT_DEV_COREDUMP config RTW88_PCI tristate diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c index 5b2036798159..c26a6905fd15 100644 --- a/drivers/net/wireless/realtek/rtw88/debug.c +++ b/drivers/net/wireless/realtek/rtw88/debug.c @@ -43,6 +43,62 @@ struct rtw_debugfs_priv { }; }; +struct rtw_debugfs { + struct rtw_debugfs_priv mac_0; + struct rtw_debugfs_priv mac_1; + struct rtw_debugfs_priv mac_2; + struct rtw_debugfs_priv mac_3; + struct rtw_debugfs_priv mac_4; + struct rtw_debugfs_priv mac_5; + struct rtw_debugfs_priv mac_6; + struct rtw_debugfs_priv mac_7; + struct rtw_debugfs_priv mac_10; + struct rtw_debugfs_priv mac_11; + struct rtw_debugfs_priv mac_12; + struct rtw_debugfs_priv mac_13; + struct rtw_debugfs_priv mac_14; + struct rtw_debugfs_priv mac_15; + struct rtw_debugfs_priv mac_16; + struct rtw_debugfs_priv mac_17; + struct rtw_debugfs_priv bb_8; + struct rtw_debugfs_priv bb_9; + struct rtw_debugfs_priv bb_a; + struct rtw_debugfs_priv bb_b; + struct rtw_debugfs_priv bb_c; + struct rtw_debugfs_priv bb_d; + struct rtw_debugfs_priv bb_e; + struct rtw_debugfs_priv bb_f; + struct rtw_debugfs_priv bb_18; + struct rtw_debugfs_priv bb_19; + struct rtw_debugfs_priv bb_1a; + struct rtw_debugfs_priv bb_1b; + struct rtw_debugfs_priv bb_1c; + struct rtw_debugfs_priv bb_1d; + struct rtw_debugfs_priv bb_1e; + struct rtw_debugfs_priv bb_1f; + struct rtw_debugfs_priv bb_2c; + struct rtw_debugfs_priv bb_2d; + struct rtw_debugfs_priv bb_40; + struct rtw_debugfs_priv bb_41; + struct rtw_debugfs_priv rf_dump; + struct rtw_debugfs_priv tx_pwr_tbl; + struct rtw_debugfs_priv write_reg; + struct rtw_debugfs_priv h2c; + struct rtw_debugfs_priv rf_write; + struct rtw_debugfs_priv rf_read; + struct rtw_debugfs_priv read_reg; + struct rtw_debugfs_priv fix_rate; + struct rtw_debugfs_priv dump_cam; + struct rtw_debugfs_priv rsvd_page; + struct rtw_debugfs_priv phy_info; + struct rtw_debugfs_priv coex_enable; + struct rtw_debugfs_priv coex_info; + struct rtw_debugfs_priv edcca_enable; + struct rtw_debugfs_priv fw_crash; + struct rtw_debugfs_priv force_lowest_basic_rate; + struct rtw_debugfs_priv dm_cap; +}; + static const char * const rtw_dm_cap_strs[] = { [RTW_DM_CAP_NA] = "NA", [RTW_DM_CAP_TXGAPK] = "TXGAPK", @@ -524,7 +580,7 @@ static int rtw_debug_get_bb_page(struct seq_file *m, void *v) return 0; } -static int rtw_debug_get_rf_dump(struct seq_file *m, void *v) +static int rtw_debugfs_get_rf_dump(struct seq_file *m, void *v) { struct rtw_debugfs_priv *debugfs_priv = m->private; struct rtw_dev *rtwdev = debugfs_priv->rtwdev; @@ -1074,139 +1130,102 @@ static int rtw_debugfs_get_dm_cap(struct seq_file *m, void *v) return 0; } -#define rtw_debug_impl_mac(page, addr) \ -static struct rtw_debugfs_priv rtw_debug_priv_mac_ ##page = { \ +#define rtw_debug_priv_mac(addr) \ +{ \ .cb_read = rtw_debug_get_mac_page, \ .cb_data = addr, \ } -rtw_debug_impl_mac(0, 0x0000); -rtw_debug_impl_mac(1, 0x0100); -rtw_debug_impl_mac(2, 0x0200); -rtw_debug_impl_mac(3, 0x0300); -rtw_debug_impl_mac(4, 0x0400); -rtw_debug_impl_mac(5, 0x0500); -rtw_debug_impl_mac(6, 0x0600); -rtw_debug_impl_mac(7, 0x0700); -rtw_debug_impl_mac(10, 0x1000); -rtw_debug_impl_mac(11, 0x1100); -rtw_debug_impl_mac(12, 0x1200); -rtw_debug_impl_mac(13, 0x1300); -rtw_debug_impl_mac(14, 0x1400); -rtw_debug_impl_mac(15, 0x1500); -rtw_debug_impl_mac(16, 0x1600); -rtw_debug_impl_mac(17, 0x1700); - -#define rtw_debug_impl_bb(page, addr) \ -static struct rtw_debugfs_priv rtw_debug_priv_bb_ ##page = { \ +#define rtw_debug_priv_bb(addr) \ +{ \ .cb_read = rtw_debug_get_bb_page, \ .cb_data = addr, \ } -rtw_debug_impl_bb(8, 0x0800); -rtw_debug_impl_bb(9, 0x0900); -rtw_debug_impl_bb(a, 0x0a00); -rtw_debug_impl_bb(b, 0x0b00); -rtw_debug_impl_bb(c, 0x0c00); -rtw_debug_impl_bb(d, 0x0d00); -rtw_debug_impl_bb(e, 0x0e00); -rtw_debug_impl_bb(f, 0x0f00); -rtw_debug_impl_bb(18, 0x1800); -rtw_debug_impl_bb(19, 0x1900); -rtw_debug_impl_bb(1a, 0x1a00); -rtw_debug_impl_bb(1b, 0x1b00); -rtw_debug_impl_bb(1c, 0x1c00); -rtw_debug_impl_bb(1d, 0x1d00); -rtw_debug_impl_bb(1e, 0x1e00); -rtw_debug_impl_bb(1f, 0x1f00); -rtw_debug_impl_bb(2c, 0x2c00); -rtw_debug_impl_bb(2d, 0x2d00); -rtw_debug_impl_bb(40, 0x4000); -rtw_debug_impl_bb(41, 0x4100); - -static struct rtw_debugfs_priv rtw_debug_priv_rf_dump = { - .cb_read = rtw_debug_get_rf_dump, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_tx_pwr_tbl = { - .cb_read = rtw_debugfs_get_tx_pwr_tbl, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_write_reg = { - .cb_write = rtw_debugfs_set_write_reg, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_h2c = { - .cb_write = rtw_debugfs_set_h2c, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_rf_write = { - .cb_write = rtw_debugfs_set_rf_write, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_rf_read = { - .cb_write = rtw_debugfs_set_rf_read, - .cb_read = rtw_debugfs_get_rf_read, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_read_reg = { - .cb_write = rtw_debugfs_set_read_reg, - .cb_read = rtw_debugfs_get_read_reg, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_fix_rate = { - .cb_write = rtw_debugfs_set_fix_rate, - .cb_read = rtw_debugfs_get_fix_rate, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_dump_cam = { - .cb_write = rtw_debugfs_set_single_input, - .cb_read = rtw_debugfs_get_dump_cam, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_rsvd_page = { - .cb_write = rtw_debugfs_set_rsvd_page, - .cb_read = rtw_debugfs_get_rsvd_page, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_phy_info = { - .cb_read = rtw_debugfs_get_phy_info, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_coex_enable = { - .cb_write = rtw_debugfs_set_coex_enable, - .cb_read = rtw_debugfs_get_coex_enable, -}; - -static struct rtw_debugfs_priv rtw_debug_priv_coex_info = { - .cb_read = rtw_debugfs_get_coex_info, -}; +#define rtw_debug_priv_get(name) \ +{ \ + .cb_read = rtw_debugfs_get_ ##name, \ +} -static struct rtw_debugfs_priv rtw_debug_priv_edcca_enable = { - .cb_write = rtw_debugfs_set_edcca_enable, - .cb_read = rtw_debugfs_get_edcca_enable, -}; +#define rtw_debug_priv_set(name) \ +{ \ + .cb_write = rtw_debugfs_set_ ##name, \ +} -static struct rtw_debugfs_priv rtw_debug_priv_fw_crash = { - .cb_write = rtw_debugfs_set_fw_crash, - .cb_read = rtw_debugfs_get_fw_crash, -}; +#define rtw_debug_priv_set_and_get(name) \ +{ \ + .cb_write = rtw_debugfs_set_ ##name, \ + .cb_read = rtw_debugfs_get_ ##name, \ +} -static struct rtw_debugfs_priv rtw_debug_priv_force_lowest_basic_rate = { - .cb_write = rtw_debugfs_set_force_lowest_basic_rate, - .cb_read = rtw_debugfs_get_force_lowest_basic_rate, -}; +#define rtw_debug_priv_set_single_and_get(name) \ +{ \ + .cb_write = rtw_debugfs_set_single_input, \ + .cb_read = rtw_debugfs_get_ ##name, \ +} -static struct rtw_debugfs_priv rtw_debug_priv_dm_cap = { - .cb_write = rtw_debugfs_set_dm_cap, - .cb_read = rtw_debugfs_get_dm_cap, +static const struct rtw_debugfs rtw_debugfs_templ = { + .mac_0 = rtw_debug_priv_mac(0x0000), + .mac_1 = rtw_debug_priv_mac(0x0100), + .mac_2 = rtw_debug_priv_mac(0x0200), + .mac_3 = rtw_debug_priv_mac(0x0300), + .mac_4 = rtw_debug_priv_mac(0x0400), + .mac_5 = rtw_debug_priv_mac(0x0500), + .mac_6 = rtw_debug_priv_mac(0x0600), + .mac_7 = rtw_debug_priv_mac(0x0700), + .mac_10 = rtw_debug_priv_mac(0x1000), + .mac_11 = rtw_debug_priv_mac(0x1100), + .mac_12 = rtw_debug_priv_mac(0x1200), + .mac_13 = rtw_debug_priv_mac(0x1300), + .mac_14 = rtw_debug_priv_mac(0x1400), + .mac_15 = rtw_debug_priv_mac(0x1500), + .mac_16 = rtw_debug_priv_mac(0x1600), + .mac_17 = rtw_debug_priv_mac(0x1700), + .bb_8 = rtw_debug_priv_bb(0x0800), + .bb_9 = rtw_debug_priv_bb(0x0900), + .bb_a = rtw_debug_priv_bb(0x0a00), + .bb_b = rtw_debug_priv_bb(0x0b00), + .bb_c = rtw_debug_priv_bb(0x0c00), + .bb_d = rtw_debug_priv_bb(0x0d00), + .bb_e = rtw_debug_priv_bb(0x0e00), + .bb_f = rtw_debug_priv_bb(0x0f00), + .bb_18 = rtw_debug_priv_bb(0x1800), + .bb_19 = rtw_debug_priv_bb(0x1900), + .bb_1a = rtw_debug_priv_bb(0x1a00), + .bb_1b = rtw_debug_priv_bb(0x1b00), + .bb_1c = rtw_debug_priv_bb(0x1c00), + .bb_1d = rtw_debug_priv_bb(0x1d00), + .bb_1e = rtw_debug_priv_bb(0x1e00), + .bb_1f = rtw_debug_priv_bb(0x1f00), + .bb_2c = rtw_debug_priv_bb(0x2c00), + .bb_2d = rtw_debug_priv_bb(0x2d00), + .bb_40 = rtw_debug_priv_bb(0x4000), + .bb_41 = rtw_debug_priv_bb(0x4100), + .rf_dump = rtw_debug_priv_get(rf_dump), + .tx_pwr_tbl = rtw_debug_priv_get(tx_pwr_tbl), + .write_reg = rtw_debug_priv_set(write_reg), + .h2c = rtw_debug_priv_set(h2c), + .rf_write = rtw_debug_priv_set(rf_write), + .rf_read = rtw_debug_priv_set_and_get(rf_read), + .read_reg = rtw_debug_priv_set_and_get(read_reg), + .fix_rate = rtw_debug_priv_set_and_get(fix_rate), + .dump_cam = rtw_debug_priv_set_single_and_get(dump_cam), + .rsvd_page = rtw_debug_priv_set_and_get(rsvd_page), + .phy_info = rtw_debug_priv_get(phy_info), + .coex_enable = rtw_debug_priv_set_and_get(coex_enable), + .coex_info = rtw_debug_priv_get(coex_info), + .edcca_enable = rtw_debug_priv_set_and_get(edcca_enable), + .fw_crash = rtw_debug_priv_set_and_get(fw_crash), + .force_lowest_basic_rate = rtw_debug_priv_set_and_get(force_lowest_basic_rate), + .dm_cap = rtw_debug_priv_set_and_get(dm_cap), }; #define rtw_debugfs_add_core(name, mode, fopname, parent) \ do { \ - rtw_debug_priv_ ##name.rtwdev = rtwdev; \ + struct rtw_debugfs_priv *priv = &rtwdev->debugfs->name; \ + priv->rtwdev = rtwdev; \ if (IS_ERR(debugfs_create_file(#name, mode, \ - parent, &rtw_debug_priv_ ##name,\ + parent, priv, \ &file_ops_ ##fopname))) \ pr_debug("Unable to initialize debugfs:%s\n", \ #name); \ @@ -1219,12 +1238,9 @@ static struct rtw_debugfs_priv rtw_debug_priv_dm_cap = { #define rtw_debugfs_add_r(name) \ rtw_debugfs_add_core(name, S_IFREG | 0444, single_r, debugfs_topdir) -void rtw_debugfs_init(struct rtw_dev *rtwdev) +static +void rtw_debugfs_add_basic(struct rtw_dev *rtwdev, struct dentry *debugfs_topdir) { - struct dentry *debugfs_topdir; - - debugfs_topdir = debugfs_create_dir("rtw88", - rtwdev->hw->wiphy->debugfsdir); rtw_debugfs_add_w(write_reg); rtw_debugfs_add_rw(read_reg); rtw_debugfs_add_w(rf_write); @@ -1236,6 +1252,17 @@ void rtw_debugfs_init(struct rtw_dev *rtwdev) rtw_debugfs_add_r(coex_info); rtw_debugfs_add_rw(coex_enable); rtw_debugfs_add_w(h2c); + rtw_debugfs_add_r(rf_dump); + rtw_debugfs_add_r(tx_pwr_tbl); + rtw_debugfs_add_rw(edcca_enable); + rtw_debugfs_add_rw(fw_crash); + rtw_debugfs_add_rw(force_lowest_basic_rate); + rtw_debugfs_add_rw(dm_cap); +} + +static +void rtw_debugfs_add_sec0(struct rtw_dev *rtwdev, struct dentry *debugfs_topdir) +{ rtw_debugfs_add_r(mac_0); rtw_debugfs_add_r(mac_1); rtw_debugfs_add_r(mac_2); @@ -1252,6 +1279,11 @@ void rtw_debugfs_init(struct rtw_dev *rtwdev) rtw_debugfs_add_r(bb_d); rtw_debugfs_add_r(bb_e); rtw_debugfs_add_r(bb_f); +} + +static +void rtw_debugfs_add_sec1(struct rtw_dev *rtwdev, struct dentry *debugfs_topdir) +{ rtw_debugfs_add_r(mac_10); rtw_debugfs_add_r(mac_11); rtw_debugfs_add_r(mac_12); @@ -1274,14 +1306,29 @@ void rtw_debugfs_init(struct rtw_dev *rtwdev) rtw_debugfs_add_r(bb_40); rtw_debugfs_add_r(bb_41); } - rtw_debugfs_add_r(rf_dump); - rtw_debugfs_add_r(tx_pwr_tbl); - rtw_debugfs_add_rw(edcca_enable); - rtw_debugfs_add_rw(fw_crash); - rtw_debugfs_add_rw(force_lowest_basic_rate); - rtw_debugfs_add_rw(dm_cap); } +void rtw_debugfs_init(struct rtw_dev *rtwdev) +{ + struct dentry *debugfs_topdir; + + rtwdev->debugfs = kmemdup(&rtw_debugfs_templ, sizeof(rtw_debugfs_templ), + GFP_KERNEL); + if (!rtwdev->debugfs) + return; + + debugfs_topdir = debugfs_create_dir("rtw88", + rtwdev->hw->wiphy->debugfsdir); + + rtw_debugfs_add_basic(rtwdev, debugfs_topdir); + rtw_debugfs_add_sec0(rtwdev, debugfs_topdir); + rtw_debugfs_add_sec1(rtwdev, debugfs_topdir); +} + +void rtw_debugfs_deinit(struct rtw_dev *rtwdev) +{ + kfree(rtwdev->debugfs); +} #endif /* CONFIG_RTW88_DEBUGFS */ #ifdef CONFIG_RTW88_DEBUG diff --git a/drivers/net/wireless/realtek/rtw88/debug.h b/drivers/net/wireless/realtek/rtw88/debug.h index eb69006c463e..6570e84d8d24 100644 --- a/drivers/net/wireless/realtek/rtw88/debug.h +++ b/drivers/net/wireless/realtek/rtw88/debug.h @@ -25,6 +25,7 @@ enum rtw_debug_mask { RTW_DBG_HW_SCAN = 0x00010000, RTW_DBG_STATE = 0x00020000, RTW_DBG_SDIO = 0x00040000, + RTW_DBG_USB = 0x00080000, RTW_DBG_UNEXP = 0x80000000, RTW_DBG_ALL = 0xffffffff @@ -33,11 +34,13 @@ enum rtw_debug_mask { #ifdef CONFIG_RTW88_DEBUGFS void rtw_debugfs_init(struct rtw_dev *rtwdev); +void rtw_debugfs_deinit(struct rtw_dev *rtwdev); void rtw_debugfs_get_simple_phy_info(struct seq_file *m); #else static inline void rtw_debugfs_init(struct rtw_dev *rtwdev) {} +static inline void rtw_debugfs_deinit(struct rtw_dev *rtwdev) {} #endif /* CONFIG_RTW88_DEBUGFS */ diff --git a/drivers/net/wireless/realtek/rtw88/hci.h b/drivers/net/wireless/realtek/rtw88/hci.h index 830d7532f2a3..96aeda26014e 100644 --- a/drivers/net/wireless/realtek/rtw88/hci.h +++ b/drivers/net/wireless/realtek/rtw88/hci.h @@ -18,6 +18,7 @@ struct rtw_hci_ops { void (*deep_ps)(struct rtw_dev *rtwdev, bool enter); void (*link_ps)(struct rtw_dev *rtwdev, bool enter); void (*interface_cfg)(struct rtw_dev *rtwdev); + void (*dynamic_rx_agg)(struct rtw_dev *rtwdev, bool enable); int (*write_data_rsvd_page)(struct rtw_dev *rtwdev, u8 *buf, u32 size); int (*write_data_h2c)(struct rtw_dev *rtwdev, u8 *buf, u32 size); @@ -72,6 +73,12 @@ static inline void rtw_hci_interface_cfg(struct rtw_dev *rtwdev) rtwdev->hci.ops->interface_cfg(rtwdev); } +static inline void rtw_hci_dynamic_rx_agg(struct rtw_dev *rtwdev, bool enable) +{ + if (rtwdev->hci.ops->dynamic_rx_agg) + rtwdev->hci.ops->dynamic_rx_agg(rtwdev, enable); +} + static inline int rtw_hci_write_data_rsvd_page(struct rtw_dev *rtwdev, u8 *buf, u32 size) { diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 7ab7a988b123..b0c9b0ff7017 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -212,6 +212,7 @@ static void rtw_watch_dog_work(struct work_struct *work) struct rtw_traffic_stats *stats = &rtwdev->stats; struct rtw_watch_dog_iter_data data = {}; bool busy_traffic = test_bit(RTW_FLAG_BUSY_TRAFFIC, rtwdev->flags); + u32 tx_unicast_mbps, rx_unicast_mbps; bool ps_active; mutex_lock(&rtwdev->mutex); @@ -236,10 +237,11 @@ static void rtw_watch_dog_work(struct work_struct *work) else ps_active = false; - ewma_tp_add(&stats->tx_ewma_tp, - (u32)(stats->tx_unicast >> RTW_TP_SHIFT)); - ewma_tp_add(&stats->rx_ewma_tp, - (u32)(stats->rx_unicast >> RTW_TP_SHIFT)); + tx_unicast_mbps = stats->tx_unicast >> RTW_TP_SHIFT; + rx_unicast_mbps = stats->rx_unicast >> RTW_TP_SHIFT; + + ewma_tp_add(&stats->tx_ewma_tp, tx_unicast_mbps); + ewma_tp_add(&stats->rx_ewma_tp, rx_unicast_mbps); stats->tx_throughput = ewma_tp_read(&stats->tx_ewma_tp); stats->rx_throughput = ewma_tp_read(&stats->rx_ewma_tp); @@ -259,6 +261,9 @@ static void rtw_watch_dog_work(struct work_struct *work) rtw_phy_dynamic_mechanism(rtwdev); + rtw_hci_dynamic_rx_agg(rtwdev, + tx_unicast_mbps >= 1 || rx_unicast_mbps >= 1); + data.rtwdev = rtwdev; /* rtw_iterate_vifs internally uses an atomic iterator which is needed * to avoid taking local->iflist_mtx mutex @@ -1313,20 +1318,21 @@ static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fw_state *fw; + int ret = 0; fw = &rtwdev->fw; wait_for_completion(&fw->completion); if (!fw->firmware) - return -EINVAL; + ret = -EINVAL; if (chip->wow_fw_name) { fw = &rtwdev->wow_fw; wait_for_completion(&fw->completion); if (!fw->firmware) - return -EINVAL; + ret = -EINVAL; } - return 0; + return ret; } static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev, @@ -2005,7 +2011,7 @@ static int rtw_chip_efuse_info_setup(struct rtw_dev *rtwdev) efuse->ext_pa_2g = efuse->pa_type_2g & BIT(4) ? 1 : 0; efuse->ext_lna_2g = efuse->lna_type_2g & BIT(3) ? 1 : 0; efuse->ext_pa_5g = efuse->pa_type_5g & BIT(0) ? 1 : 0; - efuse->ext_lna_2g = efuse->lna_type_5g & BIT(3) ? 1 : 0; + efuse->ext_lna_5g = efuse->lna_type_5g & BIT(3) ? 1 : 0; if (!is_valid_ether_addr(efuse->addr)) { eth_random_addr(efuse->addr); @@ -2299,6 +2305,7 @@ void rtw_unregister_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) ieee80211_unregister_hw(hw); rtw_unset_supported_band(hw, chip); + rtw_debugfs_deinit(rtwdev); } EXPORT_SYMBOL(rtw_unregister_hw); diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index 49a3fd4fb7dc..12b564ad3a58 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -50,6 +50,7 @@ extern const struct ieee80211_ops rtw_ops; #define RTW_MAX_CHANNEL_NUM_5G 49 struct rtw_dev; +struct rtw_debugfs; enum rtw_hci_type { RTW_HCI_TYPE_PCIE, @@ -622,6 +623,7 @@ struct rtw_rx_pkt_stat { bool crc_err; bool decrypted; bool is_c2h; + bool channel_invalid; s32 signal_power; u16 pkt_len; @@ -1785,6 +1787,8 @@ struct rtw_efuse { bool share_ant; u8 bt_setting; + u8 usb_mode_switch; + struct { u8 hci; u8 bw; @@ -2051,7 +2055,7 @@ struct rtw_dev { bool beacon_loss; struct completion lps_leave_check; - struct dentry *debugfs; + struct rtw_debugfs *debugfs; u8 sta_cnt; u32 rts_threshold; diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index a5b9d6c7be37..0b9b8807af2c 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -1088,6 +1088,7 @@ static u32 rtw_pci_rx_napi(struct rtw_dev *rtwdev, struct rtw_pci *rtwpci, /* remove rx_desc */ skb_pull(new, pkt_offset); + rtw_update_rx_freq_for_invalid(rtwdev, new, &rx_status, &pkt_stat); rtw_rx_stats(rtwdev, pkt_stat.vif, new); memcpy(new->cb, &rx_status, sizeof(rx_status)); ieee80211_rx_napi(rtwdev->hw, NULL, new, napi); @@ -1600,6 +1601,7 @@ static struct rtw_hci_ops rtw_pci_ops = { .deep_ps = rtw_pci_deep_ps, .link_ps = rtw_pci_link_ps, .interface_cfg = rtw_pci_interface_cfg, + .dynamic_rx_agg = NULL, .read8 = rtw_pci_read8, .read16 = rtw_pci_read16, diff --git a/drivers/net/wireless/realtek/rtw88/reg.h b/drivers/net/wireless/realtek/rtw88/reg.h index 02ef9a77316b..4d9b8668e8b0 100644 --- a/drivers/net/wireless/realtek/rtw88/reg.h +++ b/drivers/net/wireless/realtek/rtw88/reg.h @@ -15,6 +15,7 @@ #define BIT_WLOCK_1C_B6 BIT(5) #define REG_SYS_PW_CTRL 0x0004 #define BIT_PFM_WOWL BIT(3) +#define BIT_APFM_OFFMAC BIT(9) #define REG_SYS_CLK_CTRL 0x0008 #define BIT_CPU_CLK_EN BIT(14) @@ -133,6 +134,14 @@ #define REG_PMC_DBG_CTRL1 0xa8 #define BITS_PMC_BT_IQK_STS GENMASK(22, 21) +#define REG_PAD_CTRL2 0x00C4 +#define BIT_RSM_EN_V1 BIT(16) +#define BIT_NO_PDN_CHIPOFF_V1 BIT(17) +#define BIT_MASK_USB23_SW_MODE_V1 GENMASK(19, 18) +#define BIT_USB3_USB2_TRANSITION BIT(20) +#define BIT_USB_MODE_U2 1 +#define BIT_USB_MODE_U3 2 + #define REG_EFUSE_ACCESS 0x00CF #define EFUSE_ACCESS_ON 0x69 #define EFUSE_ACCESS_OFF 0x00 @@ -313,6 +322,12 @@ #define REG_RXDMA_DPR 0x028C #define REG_RXDMA_MODE 0x0290 #define BIT_DMA_MODE BIT(1) +#define BIT_DMA_BURST_CNT GENMASK(3, 2) +#define BIT_DMA_BURST_SIZE GENMASK(5, 4) +#define BIT_DMA_BURST_SIZE_64 2 +#define BIT_DMA_BURST_SIZE_512 1 +#define BIT_DMA_BURST_SIZE_1024 0 + #define REG_RXPKTNUM 0x02B0 #define REG_INT_MIG 0x0304 @@ -568,6 +583,8 @@ #define BIT_WL_SECURITY_CLK BIT(15) #define BIT_DDMA_EN BIT(8) +#define REG_SW_MDIO 0x10C0 + #define REG_H2C_PKT_READADDR 0x10D0 #define REG_H2C_PKT_WRITEADDR 0x10D4 #define REG_FW_DBG6 0x10F8 diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821cu.c b/drivers/net/wireless/realtek/rtw88/rtw8821cu.c index e2c7d9f87683..a019f4085e73 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821cu.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821cu.c @@ -31,8 +31,6 @@ static const struct usb_device_id rtw_8821cu_id_table[] = { .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, { USB_DEVICE_AND_INTERFACE_INFO(RTW_USB_VENDOR_ID_REALTEK, 0xc82b, 0xff, 0xff, 0xff), .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, - { USB_DEVICE_AND_INTERFACE_INFO(RTW_USB_VENDOR_ID_REALTEK, 0xc82c, 0xff, 0xff, 0xff), - .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x331d, 0xff, 0xff, 0xff), .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* D-Link */ { USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0xc811, 0xff, 0xff, 0xff), diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c index 2456ff242818..6edb17aea90e 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c @@ -46,6 +46,7 @@ static int rtw8822b_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) map = (struct rtw8822b_efuse *)log_map; + efuse->usb_mode_switch = u8_get_bits(map->usb_mode, BIT(7)); efuse->rfe_option = map->rfe_option; efuse->rf_board_option = map->rf_board_option; efuse->crystal_cap = map->xtal_k; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.h b/drivers/net/wireless/realtek/rtw88/rtw8822b.h index 2dc3a6660f06..cf85e63966a1 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.h @@ -72,7 +72,9 @@ struct rtw8822bs_efuse { struct rtw8822b_efuse { __le16 rtl_id; - u8 res0[0x0e]; + u8 res0[4]; + u8 usb_mode; + u8 res1[0x09]; /* power index for four RF paths */ struct rtw_txpwr_idx txpwr_idx_table[4]; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index 62376d1cca22..1dbe1cdbc3fd 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -49,6 +49,7 @@ static int rtw8822c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) map = (struct rtw8822c_efuse *)log_map; + efuse->usb_mode_switch = u8_get_bits(map->usb_mode, BIT(7)); efuse->rfe_option = map->rfe_option; efuse->rf_board_option = map->rf_board_option; efuse->crystal_cap = map->xtal_k & XCAP_MASK; @@ -2575,9 +2576,10 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status, rx_power[RF_PATH_B] -= 110; channel = GET_PHY_STAT_P0_CHANNEL(phy_status); - if (channel == 0) - channel = rtwdev->hal.current_channel; - rtw_set_rx_freq_band(pkt_stat, channel); + if (channel != 0) + rtw_set_rx_freq_band(pkt_stat, channel); + else + pkt_stat->channel_invalid = true; pkt_stat->rx_power[RF_PATH_A] = rx_power[RF_PATH_A]; pkt_stat->rx_power[RF_PATH_B] = rx_power[RF_PATH_B]; @@ -2611,12 +2613,14 @@ static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status, else rxsc = GET_PHY_STAT_P1_HT_RXSC(phy_status); - if (rxsc >= 9 && rxsc <= 12) + if (rxsc == 0) + bw = rtwdev->hal.current_band_width; + else if (rxsc >= 1 && rxsc <= 8) + bw = RTW_CHANNEL_WIDTH_20; + else if (rxsc >= 9 && rxsc <= 12) bw = RTW_CHANNEL_WIDTH_40; - else if (rxsc >= 13) - bw = RTW_CHANNEL_WIDTH_80; else - bw = RTW_CHANNEL_WIDTH_20; + bw = RTW_CHANNEL_WIDTH_80; channel = GET_PHY_STAT_P1_CHANNEL(phy_status); rtw_set_rx_freq_band(pkt_stat, channel); diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.h b/drivers/net/wireless/realtek/rtw88/rtw8822c.h index 1bc0e7f5d6bb..e2b383d633cd 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.h @@ -59,16 +59,18 @@ struct rtw8822ce_efuse { struct rtw8822c_efuse { __le16 rtl_id; - u8 res0[0x0e]; + u8 res0[4]; + u8 usb_mode; + u8 res1[0x09]; /* power index for four RF paths */ struct rtw_txpwr_idx txpwr_idx_table[4]; u8 channel_plan; /* 0xb8 */ u8 xtal_k; - u8 res1; + u8 res2; u8 iqk_lck; - u8 res2[5]; /* 0xbc */ + u8 res3[5]; /* 0xbc */ u8 rf_board_option; u8 rf_feature_option; u8 rf_bt_setting; @@ -80,21 +82,21 @@ struct rtw8822c_efuse { u8 rf_antenna_option; /* 0xc9 */ u8 rfe_option; u8 country_code[2]; - u8 res3[3]; + u8 res4[3]; u8 path_a_thermal; /* 0xd0 */ u8 path_b_thermal; - u8 res4[2]; + u8 res5[2]; u8 rx_gain_gap_2g_ofdm; - u8 res5; - u8 rx_gain_gap_2g_cck; u8 res6; - u8 rx_gain_gap_5gl; + u8 rx_gain_gap_2g_cck; u8 res7; - u8 rx_gain_gap_5gm; + u8 rx_gain_gap_5gl; u8 res8; - u8 rx_gain_gap_5gh; + u8 rx_gain_gap_5gm; u8 res9; - u8 res10[0x42]; + u8 rx_gain_gap_5gh; + u8 res10; + u8 res11[0x42]; union { struct rtw8822ce_efuse e; struct rtw8822cu_efuse u; diff --git a/drivers/net/wireless/realtek/rtw88/rx.c b/drivers/net/wireless/realtek/rtw88/rx.c index 84aedabdf285..66f9419588cf 100644 --- a/drivers/net/wireless/realtek/rtw88/rx.c +++ b/drivers/net/wireless/realtek/rtw88/rx.c @@ -146,6 +146,47 @@ static void rtw_set_rx_freq_by_pktstat(struct rtw_rx_pkt_stat *pkt_stat, rx_status->band = pkt_stat->band; } +void rtw_update_rx_freq_from_ie(struct rtw_dev *rtwdev, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status, + struct rtw_rx_pkt_stat *pkt_stat) +{ + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)skb->data; + int channel = rtwdev->hal.current_channel; + size_t hdr_len, ielen; + int channel_number; + u8 *variable; + + if (!test_bit(RTW_FLAG_SCANNING, rtwdev->flags)) + goto fill_rx_status; + + if (ieee80211_is_beacon(mgmt->frame_control)) { + variable = mgmt->u.beacon.variable; + hdr_len = offsetof(struct ieee80211_mgmt, + u.beacon.variable); + } else if (ieee80211_is_probe_resp(mgmt->frame_control)) { + variable = mgmt->u.probe_resp.variable; + hdr_len = offsetof(struct ieee80211_mgmt, + u.probe_resp.variable); + } else { + goto fill_rx_status; + } + + if (skb->len > hdr_len) + ielen = skb->len - hdr_len; + else + goto fill_rx_status; + + channel_number = cfg80211_get_ies_channel_number(variable, ielen, + NL80211_BAND_2GHZ); + if (channel_number != -1) + channel = channel_number; + +fill_rx_status: + rtw_set_rx_freq_band(pkt_stat, channel); + rtw_set_rx_freq_by_pktstat(pkt_stat, rx_status); +} +EXPORT_SYMBOL(rtw_update_rx_freq_from_ie); + void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev, struct rtw_rx_pkt_stat *pkt_stat, struct ieee80211_hdr *hdr, diff --git a/drivers/net/wireless/realtek/rtw88/rx.h b/drivers/net/wireless/realtek/rtw88/rx.h index d3668c4efc24..9f0019112987 100644 --- a/drivers/net/wireless/realtek/rtw88/rx.h +++ b/drivers/net/wireless/realtek/rtw88/rx.h @@ -41,7 +41,7 @@ enum rtw_rx_desc_enc { #define GET_RX_DESC_TSFL(rxdesc) \ le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0)) #define GET_RX_DESC_BW(rxdesc) \ - (le32_get_bits(*((__le32 *)(rxdesc) + 0x04), GENMASK(31, 24))) + (le32_get_bits(*((__le32 *)(rxdesc) + 0x04), GENMASK(5, 4))) void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, struct sk_buff *skb); @@ -50,5 +50,18 @@ void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev, struct ieee80211_hdr *hdr, struct ieee80211_rx_status *rx_status, u8 *phy_status); +void rtw_update_rx_freq_from_ie(struct rtw_dev *rtwdev, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status, + struct rtw_rx_pkt_stat *pkt_stat); + +static inline +void rtw_update_rx_freq_for_invalid(struct rtw_dev *rtwdev, struct sk_buff *skb, + struct ieee80211_rx_status *rx_status, + struct rtw_rx_pkt_stat *pkt_stat) +{ + if (pkt_stat->channel_invalid) + rtw_update_rx_freq_from_ie(rtwdev, skb, rx_status, pkt_stat); +} + #endif diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c index 0cae5746f540..21d0754dd7f6 100644 --- a/drivers/net/wireless/realtek/rtw88/sdio.c +++ b/drivers/net/wireless/realtek/rtw88/sdio.c @@ -948,6 +948,7 @@ static void rtw_sdio_rx_skb(struct rtw_dev *rtwdev, struct sk_buff *skb, skb_put(skb, pkt_stat->pkt_len); skb_reserve(skb, pkt_offset); + rtw_update_rx_freq_for_invalid(rtwdev, skb, rx_status, pkt_stat); rtw_rx_stats(rtwdev, pkt_stat->vif, skb); ieee80211_rx_irqsafe(rtwdev->hw, skb); @@ -1156,6 +1157,7 @@ static struct rtw_hci_ops rtw_sdio_ops = { .deep_ps = rtw_sdio_deep_ps, .link_ps = rtw_sdio_link_ps, .interface_cfg = rtw_sdio_interface_cfg, + .dynamic_rx_agg = NULL, .read8 = rtw_sdio_read8, .read16 = rtw_sdio_read16, diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c index a55ca5a24227..e83ab6fb83f5 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.c +++ b/drivers/net/wireless/realtek/rtw88/usb.c @@ -14,6 +14,11 @@ #include "ps.h" #include "usb.h" +static bool rtw_switch_usb_mode = true; +module_param_named(switch_usb_mode, rtw_switch_usb_mode, bool, 0644); +MODULE_PARM_DESC(switch_usb_mode, + "Set to N to disable switching to USB 3 mode to avoid potential interference in the 2.4 GHz band (default: Y)"); + #define RTW_USB_MAX_RXQ_LEN 512 struct rtw_usb_txcb { @@ -541,11 +546,12 @@ static void rtw_usb_rx_handler(struct work_struct *work) struct rtw_usb *rtwusb = container_of(work, struct rtw_usb, rx_work); struct rtw_dev *rtwdev = rtwusb->rtwdev; const struct rtw_chip_info *chip = rtwdev->chip; - struct rtw_rx_pkt_stat pkt_stat; + u32 pkt_desc_sz = chip->rx_pkt_desc_sz; struct ieee80211_rx_status rx_status; + u32 pkt_offset, next_pkt, urb_len; + struct rtw_rx_pkt_stat pkt_stat; + struct sk_buff *next_skb; struct sk_buff *skb; - u32 pkt_desc_sz = chip->rx_pkt_desc_sz; - u32 pkt_offset; u8 *rx_desc; int limit; @@ -554,28 +560,48 @@ static void rtw_usb_rx_handler(struct work_struct *work) if (!skb) break; - rx_desc = skb->data; - chip->ops->query_rx_desc(rtwdev, rx_desc, &pkt_stat, - &rx_status); - pkt_offset = pkt_desc_sz + pkt_stat.drv_info_sz + - pkt_stat.shift; - - if (pkt_stat.is_c2h) { - skb_put(skb, pkt_stat.pkt_len + pkt_offset); - rtw_fw_c2h_cmd_rx_irqsafe(rtwdev, pkt_offset, skb); - continue; - } - if (skb_queue_len(&rtwusb->rx_queue) >= RTW_USB_MAX_RXQ_LEN) { dev_dbg_ratelimited(rtwdev->dev, "failed to get rx_queue, overflow\n"); dev_kfree_skb_any(skb); continue; } - skb_put(skb, pkt_stat.pkt_len); - skb_reserve(skb, pkt_offset); - memcpy(skb->cb, &rx_status, sizeof(rx_status)); - ieee80211_rx_irqsafe(rtwdev->hw, skb); + urb_len = skb->len; + + do { + rx_desc = skb->data; + chip->ops->query_rx_desc(rtwdev, rx_desc, &pkt_stat, + &rx_status); + pkt_offset = pkt_desc_sz + pkt_stat.drv_info_sz + + pkt_stat.shift; + + next_pkt = round_up(pkt_stat.pkt_len + pkt_offset, 8); + + if (urb_len >= next_pkt + pkt_desc_sz) + next_skb = skb_clone(skb, GFP_KERNEL); + else + next_skb = NULL; + + if (pkt_stat.is_c2h) { + skb_trim(skb, pkt_stat.pkt_len + pkt_offset); + rtw_fw_c2h_cmd_rx_irqsafe(rtwdev, pkt_offset, skb); + } else { + skb_pull(skb, pkt_offset); + skb_trim(skb, pkt_stat.pkt_len); + rtw_update_rx_freq_for_invalid(rtwdev, skb, + &rx_status, + &pkt_stat); + rtw_rx_stats(rtwdev, pkt_stat.vif, skb); + memcpy(skb->cb, &rx_status, sizeof(rx_status)); + ieee80211_rx_irqsafe(rtwdev->hw, skb); + } + + skb = next_skb; + if (skb) + skb_pull(skb, next_pkt); + + urb_len -= next_pkt; + } while (skb); } } @@ -619,6 +645,7 @@ static void rtw_usb_read_port_complete(struct urb *urb) if (skb) dev_kfree_skb_any(skb); } else { + skb_put(skb, urb->actual_length); skb_queue_tail(&rtwusb->rx_queue, skb); queue_work(rtwusb->rxwq, &rtwusb->rx_work); } @@ -713,9 +740,69 @@ static void rtw_usb_link_ps(struct rtw_dev *rtwdev, bool enter) /* empty function for rtw_hci_ops */ } +static void rtw_usb_init_burst_pkt_len(struct rtw_dev *rtwdev) +{ + struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev); + enum usb_device_speed speed = rtwusb->udev->speed; + u8 rxdma, burst_size; + + rxdma = BIT_DMA_BURST_CNT | BIT_DMA_MODE; + + if (speed == USB_SPEED_SUPER) + burst_size = BIT_DMA_BURST_SIZE_1024; + else if (speed == USB_SPEED_HIGH) + burst_size = BIT_DMA_BURST_SIZE_512; + else + burst_size = BIT_DMA_BURST_SIZE_64; + + u8p_replace_bits(&rxdma, burst_size, BIT_DMA_BURST_SIZE); + + rtw_write8(rtwdev, REG_RXDMA_MODE, rxdma); + rtw_write16_set(rtwdev, REG_TXDMA_OFFSET_CHK, BIT_DROP_DATA_EN); +} + static void rtw_usb_interface_cfg(struct rtw_dev *rtwdev) { - /* empty function for rtw_hci_ops */ + rtw_usb_init_burst_pkt_len(rtwdev); +} + +static void rtw_usb_dynamic_rx_agg_v1(struct rtw_dev *rtwdev, bool enable) +{ + u8 size, timeout; + u16 val16; + + rtw_write32_set(rtwdev, REG_RXDMA_AGG_PG_TH, BIT_EN_PRE_CALC); + rtw_write8_set(rtwdev, REG_TXDMA_PQ_MAP, BIT_RXDMA_AGG_EN); + rtw_write8_clr(rtwdev, REG_RXDMA_AGG_PG_TH + 3, BIT(7)); + + if (enable) { + size = 0x5; + timeout = 0x20; + } else { + size = 0x0; + timeout = 0x1; + } + val16 = u16_encode_bits(size, BIT_RXDMA_AGG_PG_TH) | + u16_encode_bits(timeout, BIT_DMA_AGG_TO_V1); + + rtw_write16(rtwdev, REG_RXDMA_AGG_PG_TH, val16); +} + +static void rtw_usb_dynamic_rx_agg(struct rtw_dev *rtwdev, bool enable) +{ + switch (rtwdev->chip->id) { + case RTW_CHIP_TYPE_8822C: + case RTW_CHIP_TYPE_8822B: + case RTW_CHIP_TYPE_8821C: + rtw_usb_dynamic_rx_agg_v1(rtwdev, enable); + break; + case RTW_CHIP_TYPE_8723D: + /* Doesn't like aggregation. */ + break; + case RTW_CHIP_TYPE_8703B: + /* Likely not found in USB devices. */ + break; + } } static struct rtw_hci_ops rtw_usb_ops = { @@ -727,6 +814,7 @@ static struct rtw_hci_ops rtw_usb_ops = { .deep_ps = rtw_usb_deep_ps, .link_ps = rtw_usb_link_ps, .interface_cfg = rtw_usb_interface_cfg, + .dynamic_rx_agg = rtw_usb_dynamic_rx_agg, .write8 = rtw_usb_write8, .write16 = rtw_usb_write16, @@ -841,6 +929,77 @@ static void rtw_usb_intf_deinit(struct rtw_dev *rtwdev, usb_set_intfdata(intf, NULL); } +static int rtw_usb_switch_mode_new(struct rtw_dev *rtwdev) +{ + enum usb_device_speed cur_speed; + u8 id = rtwdev->chip->id; + bool can_switch; + u32 pad_ctrl2; + + if (rtw_read8(rtwdev, REG_SYS_CFG2 + 3) == 0x20) + cur_speed = USB_SPEED_SUPER; + else + cur_speed = USB_SPEED_HIGH; + + if (cur_speed == USB_SPEED_SUPER) + return 0; + + pad_ctrl2 = rtw_read32(rtwdev, REG_PAD_CTRL2); + + can_switch = !!(pad_ctrl2 & (BIT_MASK_USB23_SW_MODE_V1 | + BIT_USB3_USB2_TRANSITION)); + + if (!can_switch) { + rtw_dbg(rtwdev, RTW_DBG_USB, + "Switching to USB 3 mode unsupported by the chip\n"); + return 0; + } + + /* At this point cur_speed is USB_SPEED_HIGH. If we already tried + * to switch don't try again - it's a USB 2 port. + */ + if (u32_get_bits(pad_ctrl2, BIT_MASK_USB23_SW_MODE_V1) == BIT_USB_MODE_U3) + return 0; + + /* Enable IO wrapper timeout */ + if (id == RTW_CHIP_TYPE_8822B || id == RTW_CHIP_TYPE_8821C) + rtw_write8_clr(rtwdev, REG_SW_MDIO + 3, BIT(0)); + + u32p_replace_bits(&pad_ctrl2, BIT_USB_MODE_U3, BIT_MASK_USB23_SW_MODE_V1); + pad_ctrl2 |= BIT_RSM_EN_V1; + + rtw_write32(rtwdev, REG_PAD_CTRL2, pad_ctrl2); + rtw_write8(rtwdev, REG_PAD_CTRL2 + 1, 4); + + rtw_write16_set(rtwdev, REG_SYS_PW_CTRL, BIT_APFM_OFFMAC); + usleep_range(1000, 1001); + rtw_write32_set(rtwdev, REG_PAD_CTRL2, BIT_NO_PDN_CHIPOFF_V1); + + return 1; +} + +static int rtw_usb_switch_mode(struct rtw_dev *rtwdev) +{ + u8 id = rtwdev->chip->id; + + if (id != RTW_CHIP_TYPE_8822C && id != RTW_CHIP_TYPE_8822B) + return 0; + + if (!rtwdev->efuse.usb_mode_switch) { + rtw_dbg(rtwdev, RTW_DBG_USB, + "Switching to USB 3 mode disabled by chip's efuse\n"); + return 0; + } + + if (!rtw_switch_usb_mode) { + rtw_dbg(rtwdev, RTW_DBG_USB, + "Switching to USB 3 mode disabled by module parameter\n"); + return 0; + } + + return rtw_usb_switch_mode_new(rtwdev); +} + int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct rtw_dev *rtwdev; @@ -896,6 +1055,14 @@ int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) goto err_destroy_rxwq; } + ret = rtw_usb_switch_mode(rtwdev); + if (ret) { + /* Not a fail, but we do need to skip rtw_register_hw. */ + rtw_dbg(rtwdev, RTW_DBG_USB, "switching to USB 3 mode\n"); + ret = 0; + goto err_destroy_rxwq; + } + ret = rtw_register_hw(rtwdev, rtwdev->hw); if (ret) { rtw_err(rtwdev, "failed to register hw\n"); diff --git a/drivers/net/wireless/realtek/rtw89/Kconfig b/drivers/net/wireless/realtek/rtw89/Kconfig index 3c9f864805b1..d2a3361669d7 100644 --- a/drivers/net/wireless/realtek/rtw89/Kconfig +++ b/drivers/net/wireless/realtek/rtw89/Kconfig @@ -12,6 +12,7 @@ if RTW89 config RTW89_CORE tristate + select WANT_DEV_COREDUMP config RTW89_PCI tristate @@ -28,6 +29,9 @@ config RTW89_8852B_COMMON config RTW89_8852B tristate +config RTW89_8852BT + tristate + config RTW89_8852C tristate @@ -68,6 +72,18 @@ config RTW89_8852BE 802.11ax PCIe wireless network (Wi-Fi 6) adapter +config RTW89_8852BTE + tristate "Realtek 8852BE-VT PCI wireless network (Wi-Fi 6) adapter" + depends on PCI + select RTW89_CORE + select RTW89_PCI + select RTW89_8852BT + select RTW89_8852B_COMMON + help + Select this option will enable support for 8852BE-VT chipset + + 802.11ax PCIe wireless network (Wi-Fi 6) adapter + config RTW89_8852CE tristate "Realtek 8852CE PCI wireless network (Wi-Fi 6E) adapter" depends on PCI diff --git a/drivers/net/wireless/realtek/rtw89/Makefile b/drivers/net/wireless/realtek/rtw89/Makefile index 1f1050a7a89d..c751013e811e 100644 --- a/drivers/net/wireless/realtek/rtw89/Makefile +++ b/drivers/net/wireless/realtek/rtw89/Makefile @@ -52,6 +52,14 @@ rtw89_8852b-objs := rtw8852b.o \ obj-$(CONFIG_RTW89_8852BE) += rtw89_8852be.o rtw89_8852be-objs := rtw8852be.o +obj-$(CONFIG_RTW89_8852BT) += rtw89_8852bt.o +rtw89_8852bt-objs := rtw8852bt.o \ + rtw8852bt_rfk.o \ + rtw8852bt_rfk_table.o + +obj-$(CONFIG_RTW89_8852BTE) += rtw89_8852bte.o +rtw89_8852bte-objs := rtw8852bte.o + obj-$(CONFIG_RTW89_8852C) += rtw89_8852c.o rtw89_8852c-objs := rtw8852c.o \ rtw8852c_table.o \ diff --git a/drivers/net/wireless/realtek/rtw89/cam.c b/drivers/net/wireless/realtek/rtw89/cam.c index 4557c6e035a9..4476fc7e53db 100644 --- a/drivers/net/wireless/realtek/rtw89/cam.c +++ b/drivers/net/wireless/realtek/rtw89/cam.c @@ -384,20 +384,24 @@ int rtw89_cam_sec_key_add(struct rtw89_dev *rtwdev, break; case WLAN_CIPHER_SUITE_CCMP: hw_key_type = RTW89_SEC_KEY_TYPE_CCMP128; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; break; case WLAN_CIPHER_SUITE_CCMP_256: hw_key_type = RTW89_SEC_KEY_TYPE_CCMP256; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ext_key = true; break; case WLAN_CIPHER_SUITE_GCMP: hw_key_type = RTW89_SEC_KEY_TYPE_GCMP128; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; break; case WLAN_CIPHER_SUITE_GCMP_256: hw_key_type = RTW89_SEC_KEY_TYPE_GCMP256; - key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; + if (!chip->hw_mgmt_tx_encrypt) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ext_key = true; break; case WLAN_CIPHER_SUITE_AES_CMAC: diff --git a/drivers/net/wireless/realtek/rtw89/chan.c b/drivers/net/wireless/realtek/rtw89/chan.c index 7f90d93dcdc0..a67e16ded91d 100644 --- a/drivers/net/wireless/realtek/rtw89/chan.c +++ b/drivers/net/wireless/realtek/rtw89/chan.c @@ -124,12 +124,12 @@ void rtw89_chan_create(struct rtw89_chan *chan, u8 center_chan, u8 primary_chan, } bool rtw89_assign_entity_chan(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct rtw89_chan *new) { struct rtw89_hal *hal = &rtwdev->hal; - struct rtw89_chan *chan = &hal->sub[idx].chan; - struct rtw89_chan_rcd *rcd = &hal->sub[idx].rcd; + struct rtw89_chan *chan = &hal->chanctx[idx].chan; + struct rtw89_chan_rcd *rcd = &hal->chanctx[idx].rcd; bool band_changed; rcd->prev_primary_channel = chan->primary_channel; @@ -153,7 +153,7 @@ int rtw89_iterate_entity_chan(struct rtw89_dev *rtwdev, lockdep_assert_held(&rtwdev->mutex); - for_each_set_bit(idx, hal->entity_map, NUM_OF_RTW89_SUB_ENTITY) { + for_each_set_bit(idx, hal->entity_map, NUM_OF_RTW89_CHANCTX) { chan = rtw89_chan_get(rtwdev, idx); ret = iterator(chan, data); if (ret) @@ -164,36 +164,36 @@ int rtw89_iterate_entity_chan(struct rtw89_dev *rtwdev, } static void __rtw89_config_entity_chandef(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct cfg80211_chan_def *chandef, bool from_stack) { struct rtw89_hal *hal = &rtwdev->hal; - hal->sub[idx].chandef = *chandef; + hal->chanctx[idx].chandef = *chandef; if (from_stack) set_bit(idx, hal->entity_map); } void rtw89_config_entity_chandef(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct cfg80211_chan_def *chandef) { __rtw89_config_entity_chandef(rtwdev, idx, chandef, true); } void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct cfg80211_chan_def *chandef) { struct rtw89_hal *hal = &rtwdev->hal; - enum rtw89_sub_entity_idx cur; + enum rtw89_chanctx_idx cur; if (chandef) { cur = atomic_cmpxchg(&hal->roc_entity_idx, - RTW89_SUB_ENTITY_IDLE, idx); - if (cur != RTW89_SUB_ENTITY_IDLE) { + RTW89_CHANCTX_IDLE, idx); + if (cur != RTW89_CHANCTX_IDLE) { rtw89_debug(rtwdev, RTW89_DBG_TXRX, "ROC still processing on entity %d\n", idx); return; @@ -202,11 +202,11 @@ void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev, hal->roc_chandef = *chandef; } else { cur = atomic_cmpxchg(&hal->roc_entity_idx, idx, - RTW89_SUB_ENTITY_IDLE); + RTW89_CHANCTX_IDLE); if (cur == idx) return; - if (cur == RTW89_SUB_ENTITY_IDLE) + if (cur == RTW89_CHANCTX_IDLE) rtw89_debug(rtwdev, RTW89_DBG_TXRX, "ROC already finished on entity %d\n", idx); else @@ -220,7 +220,7 @@ static void rtw89_config_default_chandef(struct rtw89_dev *rtwdev) struct cfg80211_chan_def chandef = {0}; rtw89_get_default_chandef(&chandef); - __rtw89_config_entity_chandef(rtwdev, RTW89_SUB_ENTITY_0, &chandef, false); + __rtw89_config_entity_chandef(rtwdev, RTW89_CHANCTX_0, &chandef, false); } void rtw89_entity_init(struct rtw89_dev *rtwdev) @@ -228,9 +228,9 @@ void rtw89_entity_init(struct rtw89_dev *rtwdev) struct rtw89_hal *hal = &rtwdev->hal; hal->entity_pause = false; - bitmap_zero(hal->entity_map, NUM_OF_RTW89_SUB_ENTITY); + bitmap_zero(hal->entity_map, NUM_OF_RTW89_CHANCTX); bitmap_zero(hal->changes, NUM_OF_RTW89_CHANCTX_CHANGES); - atomic_set(&hal->roc_entity_idx, RTW89_SUB_ENTITY_IDLE); + atomic_set(&hal->roc_entity_idx, RTW89_CHANCTX_IDLE); rtw89_config_default_chandef(rtwdev); } @@ -242,8 +242,8 @@ static void rtw89_entity_calculate_weight(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif; int idx; - for_each_set_bit(idx, hal->entity_map, NUM_OF_RTW89_SUB_ENTITY) { - cfg = hal->sub[idx].cfg; + for_each_set_bit(idx, hal->entity_map, NUM_OF_RTW89_CHANCTX) { + cfg = hal->chanctx[idx].cfg; if (!cfg) { /* doesn't run with chanctx ops; one channel at most */ w->active_chanctxs = 1; @@ -262,7 +262,7 @@ static void rtw89_entity_calculate_weight(struct rtw89_dev *rtwdev, enum rtw89_entity_mode rtw89_entity_recalc(struct rtw89_dev *rtwdev) { - DECLARE_BITMAP(recalc_map, NUM_OF_RTW89_SUB_ENTITY) = {}; + DECLARE_BITMAP(recalc_map, NUM_OF_RTW89_CHANCTX) = {}; struct rtw89_hal *hal = &rtwdev->hal; const struct cfg80211_chan_def *chandef; struct rtw89_entity_weight w = {}; @@ -272,23 +272,23 @@ enum rtw89_entity_mode rtw89_entity_recalc(struct rtw89_dev *rtwdev) lockdep_assert_held(&rtwdev->mutex); - bitmap_copy(recalc_map, hal->entity_map, NUM_OF_RTW89_SUB_ENTITY); + bitmap_copy(recalc_map, hal->entity_map, NUM_OF_RTW89_CHANCTX); rtw89_entity_calculate_weight(rtwdev, &w); switch (w.active_chanctxs) { default: rtw89_warn(rtwdev, "unknown ent chanctxs weight: %d\n", w.active_chanctxs); - bitmap_zero(recalc_map, NUM_OF_RTW89_SUB_ENTITY); + bitmap_zero(recalc_map, NUM_OF_RTW89_CHANCTX); fallthrough; case 0: rtw89_config_default_chandef(rtwdev); - set_bit(RTW89_SUB_ENTITY_0, recalc_map); + set_bit(RTW89_CHANCTX_0, recalc_map); fallthrough; case 1: mode = RTW89_ENTITY_MODE_SCC; break; - case 2 ... NUM_OF_RTW89_SUB_ENTITY: + case 2 ... NUM_OF_RTW89_CHANCTX: if (w.active_roles != NUM_OF_RTW89_MCC_ROLES) { rtw89_debug(rtwdev, RTW89_DBG_CHAN, "unhandled ent: %d chanctxs %d roles\n", @@ -304,7 +304,7 @@ enum rtw89_entity_mode rtw89_entity_recalc(struct rtw89_dev *rtwdev) break; } - for_each_set_bit(idx, recalc_map, NUM_OF_RTW89_SUB_ENTITY) { + for_each_set_bit(idx, recalc_map, NUM_OF_RTW89_CHANCTX) { chandef = rtw89_chandef_get(rtwdev, idx); rtw89_get_channel_params(chandef, &chan); if (chan.channel == 0) { @@ -650,7 +650,7 @@ static int rtw89_mcc_fill_role(struct rtw89_dev *rtwdev, role->duration = role->beacon_interval / 2; - chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); role->is_2ghz = chan->band_type == RTW89_BAND_2G; role->is_go = rtwvif->wifi_role == RTW89_WIFI_ROLE_P2P_GO; role->is_gc = rtwvif->wifi_role == RTW89_WIFI_ROLE_P2P_CLIENT; @@ -678,10 +678,10 @@ static void rtw89_mcc_fill_bt_role(struct rtw89_dev *rtwdev) } struct rtw89_mcc_fill_role_selector { - struct rtw89_vif *bind_vif[NUM_OF_RTW89_SUB_ENTITY]; + struct rtw89_vif *bind_vif[NUM_OF_RTW89_CHANCTX]; }; -static_assert((u8)NUM_OF_RTW89_SUB_ENTITY >= NUM_OF_RTW89_MCC_ROLES); +static_assert((u8)NUM_OF_RTW89_CHANCTX >= NUM_OF_RTW89_MCC_ROLES); static int rtw89_mcc_fill_role_iterator(struct rtw89_dev *rtwdev, struct rtw89_mcc_role *mcc_role, @@ -719,14 +719,14 @@ static int rtw89_mcc_fill_all_roles(struct rtw89_dev *rtwdev) if (!rtwvif->chanctx_assigned) continue; - if (sel.bind_vif[rtwvif->sub_entity_idx]) { + if (sel.bind_vif[rtwvif->chanctx_idx]) { rtw89_warn(rtwdev, "MCC skip extra vif <macid %d> on chanctx[%d]\n", - rtwvif->mac_id, rtwvif->sub_entity_idx); + rtwvif->mac_id, rtwvif->chanctx_idx); continue; } - sel.bind_vif[rtwvif->sub_entity_idx] = rtwvif; + sel.bind_vif[rtwvif->chanctx_idx] = rtwvif; } ret = rtw89_iterate_mcc_roles(rtwdev, rtw89_mcc_fill_role_iterator, &sel); @@ -1390,7 +1390,7 @@ static int __mcc_fw_add_role(struct rtw89_dev *rtwdev, struct rtw89_mcc_role *ro const struct rtw89_chan *chan; int ret; - chan = rtw89_chan_get(rtwdev, role->rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, role->rtwvif->chanctx_idx); req.central_ch_seg0 = chan->channel; req.primary_ch = chan->primary_channel; req.bandwidth = chan->band_width; @@ -1448,7 +1448,7 @@ void __mrc_fw_add_role(struct rtw89_dev *rtwdev, struct rtw89_mcc_role *role, slot_arg->duration = role->duration; slot_arg->role_num = 1; - chan = rtw89_chan_get(rtwdev, role->rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, role->rtwvif->chanctx_idx); slot_arg->roles[0].role_type = RTW89_H2C_MRC_ROLE_WIFI; slot_arg->roles[0].is_master = role == ref; @@ -1934,22 +1934,53 @@ static int rtw89_mcc_start(struct rtw89_dev *rtwdev) return 0; } +struct rtw89_mcc_stop_sel { + u8 mac_id; + u8 slot_idx; +}; + +static void rtw89_mcc_stop_sel_fill(struct rtw89_mcc_stop_sel *sel, + const struct rtw89_mcc_role *mcc_role) +{ + sel->mac_id = mcc_role->rtwvif->mac_id; + sel->slot_idx = mcc_role->slot_idx; +} + +static int rtw89_mcc_stop_sel_iterator(struct rtw89_dev *rtwdev, + struct rtw89_mcc_role *mcc_role, + unsigned int ordered_idx, + void *data) +{ + struct rtw89_mcc_stop_sel *sel = data; + + if (!mcc_role->rtwvif->chanctx_assigned) + return 0; + + rtw89_mcc_stop_sel_fill(sel, mcc_role); + return 1; /* break iteration */ +} + static void rtw89_mcc_stop(struct rtw89_dev *rtwdev) { struct rtw89_mcc_info *mcc = &rtwdev->mcc; struct rtw89_mcc_role *ref = &mcc->role_ref; + struct rtw89_mcc_stop_sel sel; int ret; - rtw89_debug(rtwdev, RTW89_DBG_CHAN, "MCC stop\n"); + /* by default, stop at ref */ + rtw89_mcc_stop_sel_fill(&sel, ref); + rtw89_iterate_mcc_roles(rtwdev, rtw89_mcc_stop_sel_iterator, &sel); + + rtw89_debug(rtwdev, RTW89_DBG_CHAN, "MCC stop at <macid %d>\n", sel.mac_id); if (rtw89_concurrent_via_mrc(rtwdev)) { - ret = rtw89_fw_h2c_mrc_del(rtwdev, mcc->group); + ret = rtw89_fw_h2c_mrc_del(rtwdev, mcc->group, sel.slot_idx); if (ret) rtw89_debug(rtwdev, RTW89_DBG_CHAN, "MRC h2c failed to trigger del: %d\n", ret); } else { ret = rtw89_fw_h2c_stop_mcc(rtwdev, mcc->group, - ref->rtwvif->mac_id, true); + sel.mac_id, true); if (ret) rtw89_debug(rtwdev, RTW89_DBG_CHAN, "MCC h2c failed to trigger stop: %d\n", ret); @@ -2339,9 +2370,9 @@ void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev) rtw89_queue_chanctx_work(rtwdev); } -static void rtw89_swap_sub_entity(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx1, - enum rtw89_sub_entity_idx idx2) +static void rtw89_swap_chanctx(struct rtw89_dev *rtwdev, + enum rtw89_chanctx_idx idx1, + enum rtw89_chanctx_idx idx2) { struct rtw89_hal *hal = &rtwdev->hal; struct rtw89_vif *rtwvif; @@ -2350,18 +2381,18 @@ static void rtw89_swap_sub_entity(struct rtw89_dev *rtwdev, if (idx1 == idx2) return; - hal->sub[idx1].cfg->idx = idx2; - hal->sub[idx2].cfg->idx = idx1; + hal->chanctx[idx1].cfg->idx = idx2; + hal->chanctx[idx2].cfg->idx = idx1; - swap(hal->sub[idx1], hal->sub[idx2]); + swap(hal->chanctx[idx1], hal->chanctx[idx2]); rtw89_for_each_rtwvif(rtwdev, rtwvif) { if (!rtwvif->chanctx_assigned) continue; - if (rtwvif->sub_entity_idx == idx1) - rtwvif->sub_entity_idx = idx2; - else if (rtwvif->sub_entity_idx == idx2) - rtwvif->sub_entity_idx = idx1; + if (rtwvif->chanctx_idx == idx1) + rtwvif->chanctx_idx = idx2; + else if (rtwvif->chanctx_idx == idx2) + rtwvif->chanctx_idx = idx1; } cur = atomic_read(&hal->roc_entity_idx); @@ -2379,14 +2410,14 @@ int rtw89_chanctx_ops_add(struct rtw89_dev *rtwdev, const struct rtw89_chip_info *chip = rtwdev->chip; u8 idx; - idx = find_first_zero_bit(hal->entity_map, NUM_OF_RTW89_SUB_ENTITY); + idx = find_first_zero_bit(hal->entity_map, NUM_OF_RTW89_CHANCTX); if (idx >= chip->support_chanctx_num) return -ENOENT; rtw89_config_entity_chandef(rtwdev, idx, &ctx->def); cfg->idx = idx; cfg->ref_count = 0; - hal->sub[idx].cfg = cfg; + hal->chanctx[idx].cfg = cfg; return 0; } @@ -2419,19 +2450,19 @@ int rtw89_chanctx_ops_assign_vif(struct rtw89_dev *rtwdev, struct rtw89_chanctx_cfg *cfg = (struct rtw89_chanctx_cfg *)ctx->drv_priv; struct rtw89_entity_weight w = {}; - rtwvif->sub_entity_idx = cfg->idx; + rtwvif->chanctx_idx = cfg->idx; rtwvif->chanctx_assigned = true; cfg->ref_count++; - if (cfg->idx == RTW89_SUB_ENTITY_0) + if (cfg->idx == RTW89_CHANCTX_0) goto out; rtw89_entity_calculate_weight(rtwdev, &w); if (w.active_chanctxs != 1) goto out; - /* put the first active chanctx at RTW89_SUB_ENTITY_0 */ - rtw89_swap_sub_entity(rtwdev, cfg->idx, RTW89_SUB_ENTITY_0); + /* put the first active chanctx at RTW89_CHANCTX_0 */ + rtw89_swap_chanctx(rtwdev, cfg->idx, RTW89_CHANCTX_0); out: return rtw89_set_channel(rtwdev); @@ -2443,47 +2474,60 @@ void rtw89_chanctx_ops_unassign_vif(struct rtw89_dev *rtwdev, { struct rtw89_chanctx_cfg *cfg = (struct rtw89_chanctx_cfg *)ctx->drv_priv; struct rtw89_hal *hal = &rtwdev->hal; - struct rtw89_entity_weight w = {}; - enum rtw89_sub_entity_idx roll; + enum rtw89_chanctx_idx roll; enum rtw89_entity_mode cur; + enum rtw89_entity_mode new; + int ret; - rtwvif->sub_entity_idx = RTW89_SUB_ENTITY_0; + rtwvif->chanctx_idx = RTW89_CHANCTX_0; rtwvif->chanctx_assigned = false; cfg->ref_count--; if (cfg->ref_count != 0) goto out; - if (cfg->idx != RTW89_SUB_ENTITY_0) + if (cfg->idx != RTW89_CHANCTX_0) goto out; - roll = find_next_bit(hal->entity_map, NUM_OF_RTW89_SUB_ENTITY, + roll = find_next_bit(hal->entity_map, NUM_OF_RTW89_CHANCTX, cfg->idx + 1); /* Follow rtw89_config_default_chandef() when rtw89_entity_recalc(). */ - if (roll == NUM_OF_RTW89_SUB_ENTITY) + if (roll == NUM_OF_RTW89_CHANCTX) goto out; - /* RTW89_SUB_ENTITY_0 is going to release, and another exists. - * Make another roll down to RTW89_SUB_ENTITY_0 to replace. + /* RTW89_CHANCTX_0 is going to release, and another exists. + * Make another roll down to RTW89_CHANCTX_0 to replace. */ - rtw89_swap_sub_entity(rtwdev, cfg->idx, roll); + rtw89_swap_chanctx(rtwdev, cfg->idx, roll); out: - rtw89_entity_calculate_weight(rtwdev, &w); + if (!hal->entity_pause) { + cur = rtw89_get_entity_mode(rtwdev); + switch (cur) { + case RTW89_ENTITY_MODE_MCC: + rtw89_mcc_stop(rtwdev); + break; + default: + break; + } + } + + ret = rtw89_set_channel(rtwdev); + if (ret) + return; + + if (hal->entity_pause) + return; - cur = rtw89_get_entity_mode(rtwdev); - switch (cur) { + new = rtw89_get_entity_mode(rtwdev); + switch (new) { case RTW89_ENTITY_MODE_MCC: - /* If still multi-roles, re-plan MCC for chanctx changes. - * Otherwise, just stop MCC. - */ - rtw89_mcc_stop(rtwdev); - if (w.active_roles == NUM_OF_RTW89_MCC_ROLES) - rtw89_mcc_start(rtwdev); + /* re-plan MCC for chanctx changes. */ + ret = rtw89_mcc_start(rtwdev); + if (ret) + rtw89_warn(rtwdev, "failed to start MCC: %d\n", ret); break; default: break; } - - rtw89_set_channel(rtwdev); } diff --git a/drivers/net/wireless/realtek/rtw89/chan.h b/drivers/net/wireless/realtek/rtw89/chan.h index 5278ff8c513b..c6d31984e575 100644 --- a/drivers/net/wireless/realtek/rtw89/chan.h +++ b/drivers/net/wireless/realtek/rtw89/chan.h @@ -76,17 +76,17 @@ static inline void rtw89_set_entity_mode(struct rtw89_dev *rtwdev, void rtw89_chan_create(struct rtw89_chan *chan, u8 center_chan, u8 primary_chan, enum rtw89_band band, enum rtw89_bandwidth bandwidth); bool rtw89_assign_entity_chan(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct rtw89_chan *new); int rtw89_iterate_entity_chan(struct rtw89_dev *rtwdev, int (*iterator)(const struct rtw89_chan *chan, void *data), void *data); void rtw89_config_entity_chandef(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct cfg80211_chan_def *chandef); void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx, + enum rtw89_chanctx_idx idx, const struct cfg80211_chan_def *chandef); void rtw89_entity_init(struct rtw89_dev *rtwdev); enum rtw89_entity_mode rtw89_entity_recalc(struct rtw89_dev *rtwdev); diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 24929ef534e0..c1f6fcef904b 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -7169,7 +7169,7 @@ void rtw89_btc_ntfy_role_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif struct rtw89_sta *rtwsta, enum btc_role_state state) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); struct ieee80211_sta *sta = rtwsta_to_sta(rtwsta); struct rtw89_btc *btc = &rtwdev->btc; diff --git a/drivers/net/wireless/realtek/rtw89/coex.h b/drivers/net/wireless/realtek/rtw89/coex.h index 0e5f268616f7..de53b56632f7 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.h +++ b/drivers/net/wireless/realtek/rtw89/coex.h @@ -193,6 +193,8 @@ enum btc_wa_type { BTC_WA_5G_HI_CH_RX = BIT(0), BTC_WA_NULL_AP = BIT(1), BTC_WA_HFP_ZB = BIT(2), /* HFP PTA req bit4 define issue */ + BTC_WA_HFP_LAG = BIT(3), /* 52BT WL break BT Rx lag issue */ + BTC_WA_INIT_SCAN = BIT(4) /* 52A/C/D init scan move to wl slot WA */ }; enum btc_3cx_type { @@ -289,9 +291,10 @@ void rtw89_coex_recognize_ver(struct rtw89_dev *rtwdev); static inline u8 rtw89_btc_phymap(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, - enum rtw89_rf_path_bit paths) + enum rtw89_rf_path_bit paths, + enum rtw89_chanctx_idx chanctx_idx) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx); u8 phy_map; phy_map = FIELD_PREP(BTC_RFK_PATH_MAP, paths) | @@ -303,9 +306,10 @@ static inline u8 rtw89_btc_phymap(struct rtw89_dev *rtwdev, static inline u8 rtw89_btc_path_phymap(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, - enum rtw89_rf_path path) + enum rtw89_rf_path path, + enum rtw89_chanctx_idx chanctx_idx) { - return rtw89_btc_phymap(rtwdev, phy_idx, BIT(path)); + return rtw89_btc_phymap(rtwdev, phy_idx, BIT(path), chanctx_idx); } /* return bt req len in TU */ diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 7019f7d482a8..7b28f2c2a08e 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -346,8 +346,8 @@ void rtw89_core_set_chip_txpwr(struct rtw89_dev *rtwdev) struct rtw89_hal *hal = &rtwdev->hal; const struct rtw89_chip_info *chip = rtwdev->chip; const struct rtw89_chan *chan; - enum rtw89_sub_entity_idx sub_entity_idx; - enum rtw89_sub_entity_idx roc_idx; + enum rtw89_chanctx_idx chanctx_idx; + enum rtw89_chanctx_idx roc_idx; enum rtw89_phy_idx phy_idx; enum rtw89_entity_mode mode; bool entity_active; @@ -360,10 +360,10 @@ void rtw89_core_set_chip_txpwr(struct rtw89_dev *rtwdev) switch (mode) { case RTW89_ENTITY_MODE_SCC: case RTW89_ENTITY_MODE_MCC: - sub_entity_idx = RTW89_SUB_ENTITY_0; + chanctx_idx = RTW89_CHANCTX_0; break; case RTW89_ENTITY_MODE_MCC_PREPARE: - sub_entity_idx = RTW89_SUB_ENTITY_1; + chanctx_idx = RTW89_CHANCTX_1; break; default: WARN(1, "Invalid ent mode: %d\n", mode); @@ -371,11 +371,11 @@ void rtw89_core_set_chip_txpwr(struct rtw89_dev *rtwdev) } roc_idx = atomic_read(&hal->roc_entity_idx); - if (roc_idx != RTW89_SUB_ENTITY_IDLE) - sub_entity_idx = roc_idx; + if (roc_idx != RTW89_CHANCTX_IDLE) + chanctx_idx = roc_idx; phy_idx = RTW89_PHY_0; - chan = rtw89_chan_get(rtwdev, sub_entity_idx); + chan = rtw89_chan_get(rtwdev, chanctx_idx); chip->ops->set_txpwr(rtwdev, chan, phy_idx); } @@ -385,8 +385,8 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev) const struct rtw89_chip_info *chip = rtwdev->chip; const struct rtw89_chan_rcd *chan_rcd; const struct rtw89_chan *chan; - enum rtw89_sub_entity_idx sub_entity_idx; - enum rtw89_sub_entity_idx roc_idx; + enum rtw89_chanctx_idx chanctx_idx; + enum rtw89_chanctx_idx roc_idx; enum rtw89_mac_idx mac_idx; enum rtw89_phy_idx phy_idx; struct rtw89_channel_help_params bak; @@ -399,10 +399,10 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev) switch (mode) { case RTW89_ENTITY_MODE_SCC: case RTW89_ENTITY_MODE_MCC: - sub_entity_idx = RTW89_SUB_ENTITY_0; + chanctx_idx = RTW89_CHANCTX_0; break; case RTW89_ENTITY_MODE_MCC_PREPARE: - sub_entity_idx = RTW89_SUB_ENTITY_1; + chanctx_idx = RTW89_CHANCTX_1; break; default: WARN(1, "Invalid ent mode: %d\n", mode); @@ -410,14 +410,14 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev) } roc_idx = atomic_read(&hal->roc_entity_idx); - if (roc_idx != RTW89_SUB_ENTITY_IDLE) - sub_entity_idx = roc_idx; + if (roc_idx != RTW89_CHANCTX_IDLE) + chanctx_idx = roc_idx; mac_idx = RTW89_MAC_0; phy_idx = RTW89_PHY_0; - chan = rtw89_chan_get(rtwdev, sub_entity_idx); - chan_rcd = rtw89_chan_rcd_get(rtwdev, sub_entity_idx); + chan = rtw89_chan_get(rtwdev, chanctx_idx); + chan_rcd = rtw89_chan_rcd_get(rtwdev, chanctx_idx); rtw89_chip_set_channel_prepare(rtwdev, &bak, chan, mac_idx, phy_idx); @@ -441,7 +441,7 @@ void rtw89_get_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, { const struct cfg80211_chan_def *chandef; - chandef = rtw89_chandef_get(rtwdev, rtwvif->sub_entity_idx); + chandef = rtw89_chandef_get(rtwdev, rtwvif->chanctx_idx); rtw89_get_channel_params(chandef, chan); } @@ -602,15 +602,28 @@ static u8 rtw89_core_tx_get_mac_id(struct rtw89_dev *rtwdev, return rtwsta->mac_id; } +static void rtw89_core_tx_update_llc_hdr(struct rtw89_dev *rtwdev, + struct rtw89_tx_desc_info *desc_info, + struct sk_buff *skb) +{ + struct ieee80211_hdr *hdr = (void *)skb->data; + __le16 fc = hdr->frame_control; + + desc_info->hdr_llc_len = ieee80211_hdrlen(fc); + desc_info->hdr_llc_len >>= 1; /* in unit of 2 bytes */ +} + static void rtw89_core_tx_update_mgmt_info(struct rtw89_dev *rtwdev, struct rtw89_core_tx_request *tx_req) { + const struct rtw89_chip_info *chip = rtwdev->chip; struct ieee80211_vif *vif = tx_req->vif; struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_tx_desc_info *desc_info = &tx_req->desc_info; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); + struct sk_buff *skb = tx_req->skb; u8 qsel, ch_dma; qsel = desc_info->hiq ? RTW89_TX_QSEL_B0_HI : RTW89_TX_QSEL_B0_MGMT; @@ -629,6 +642,11 @@ rtw89_core_tx_update_mgmt_info(struct rtw89_dev *rtwdev, desc_info->dis_data_fb = true; desc_info->data_rate = rtw89_core_get_mgmt_rate(rtwdev, tx_req, chan); + if (chip->hw_mgmt_tx_encrypt && IEEE80211_SKB_CB(skb)->control.hw_key) { + rtw89_core_tx_update_sec_key(rtwdev, tx_req); + rtw89_core_tx_update_llc_hdr(rtwdev, desc_info, skb); + } + rtw89_debug(rtwdev, RTW89_DBG_TXRX, "tx mgmt frame with rate 0x%x on channel %d (band %d, bw %d)\n", desc_info->data_rate, chan->channel, chan->band_type, @@ -769,7 +787,7 @@ static u16 rtw89_core_get_data_rate(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta = tx_req->sta; struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_phy_rate_pattern *rate_pattern = &rtwvif->rate_pattern; - enum rtw89_sub_entity_idx idx = rtwvif->sub_entity_idx; + enum rtw89_chanctx_idx idx = rtwvif->chanctx_idx; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, idx); u16 lowest_rate; @@ -862,17 +880,6 @@ rtw89_core_tx_btc_spec_pkt_notify(struct rtw89_dev *rtwdev, return PACKET_MAX; } -static void rtw89_core_tx_update_llc_hdr(struct rtw89_dev *rtwdev, - struct rtw89_tx_desc_info *desc_info, - struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (void *)skb->data; - __le16 fc = hdr->frame_control; - - desc_info->hdr_llc_len = ieee80211_hdrlen(fc); - desc_info->hdr_llc_len >>= 1; /* in unit of 2 bytes */ -} - static void rtw89_core_tx_wake(struct rtw89_dev *rtwdev, struct rtw89_core_tx_request *tx_req) @@ -1449,16 +1456,20 @@ static int rtw89_core_rx_process_mac_ppdu(struct rtw89_dev *rtwdev, return -EINVAL; } - /* For WiFi 7 chips, RXWD.mac_id of PPDU status is not set by hardware, - * so update mac_id by rxinfo_user[].mac_id. - */ - for (i = 0; i < usr_num && chip_gen == RTW89_CHIP_BE; i++) { + for (i = 0; i < usr_num; i++) { user = &rxinfo->user[i]; if (!le32_get_bits(user->w0, RTW89_RXINFO_USER_MAC_ID_VALID)) continue; - - phy_ppdu->mac_id = - le32_get_bits(user->w0, RTW89_RXINFO_USER_MACID); + /* For WiFi 7 chips, RXWD.mac_id of PPDU status is not set + * by hardware, so update mac_id by rxinfo_user[].mac_id. + */ + if (chip_gen == RTW89_CHIP_BE) + phy_ppdu->mac_id = + le32_get_bits(user->w0, RTW89_RXINFO_USER_MACID); + phy_ppdu->has_data = + le32_get_bits(user->w0, RTW89_RXINFO_USER_DATA); + phy_ppdu->has_bcn = + le32_get_bits(user->w0, RTW89_RXINFO_USER_BCN); break; } @@ -1480,6 +1491,26 @@ static int rtw89_core_rx_process_mac_ppdu(struct rtw89_dev *rtwdev, return 0; } +static u8 rtw89_get_data_rate_nss(struct rtw89_dev *rtwdev, u16 data_rate) +{ + u8 data_rate_mode; + + data_rate_mode = rtw89_get_data_rate_mode(rtwdev, data_rate); + switch (data_rate_mode) { + case DATA_RATE_MODE_NON_HT: + return 1; + case DATA_RATE_MODE_HT: + return rtw89_get_data_ht_nss(rtwdev, data_rate) + 1; + case DATA_RATE_MODE_VHT: + case DATA_RATE_MODE_HE: + case DATA_RATE_MODE_EHT: + return rtw89_get_data_nss(rtwdev, data_rate) + 1; + default: + rtw89_warn(rtwdev, "invalid RX rate mode %d\n", data_rate_mode); + return 0; + } +} + static void rtw89_core_rx_process_phy_ppdu_iter(void *data, struct ieee80211_sta *sta) { @@ -1509,10 +1540,14 @@ static void rtw89_core_rx_process_phy_ppdu_iter(void *data, ewma_rssi_add(&rtwsta->rssi[i], phy_ppdu->rssi[i]); } - if (phy_ppdu->ofdm.has) { + if (phy_ppdu->ofdm.has && (phy_ppdu->has_data || phy_ppdu->has_bcn)) { ewma_snr_add(&rtwsta->avg_snr, phy_ppdu->ofdm.avg_snr); - ewma_evm_add(&rtwsta->evm_min[evm_pos], phy_ppdu->ofdm.evm_min); - ewma_evm_add(&rtwsta->evm_max[evm_pos], phy_ppdu->ofdm.evm_max); + if (rtw89_get_data_rate_nss(rtwdev, phy_ppdu->rate) == 1) { + ewma_evm_add(&rtwsta->evm_1ss, phy_ppdu->ofdm.evm_min); + } else { + ewma_evm_add(&rtwsta->evm_min[evm_pos], phy_ppdu->ofdm.evm_min); + ewma_evm_add(&rtwsta->evm_max[evm_pos], phy_ppdu->ofdm.evm_max); + } } } @@ -1959,7 +1994,7 @@ static void rtw89_correct_cck_chan(struct rtw89_dev *rtwdev, struct ieee80211_rx_status *status) { const struct rtw89_chan_rcd *rcd = - rtw89_chan_rcd_get(rtwdev, RTW89_SUB_ENTITY_0); + rtw89_chan_rcd_get(rtwdev, RTW89_CHANCTX_0); u16 chan = rcd->prev_primary_channel; u8 band = rtw89_hw_to_nl80211_band(rcd->prev_band_type); @@ -2363,7 +2398,7 @@ static void rtw89_core_update_rx_status(struct rtw89_dev *rtwdev, struct ieee80211_rx_status *rx_status) { const struct cfg80211_chan_def *chandef = - rtw89_chandef_get(rtwdev, RTW89_SUB_ENTITY_0); + rtw89_chandef_get(rtwdev, RTW89_CHANCTX_0); u16 data_rate; u8 data_rate_mode; bool eht = false; @@ -2856,7 +2891,7 @@ static void rtw89_core_sta_pending_tx_iter(void *data, struct sk_buff *skb, *tmp; int qsel, ret; - if (rtwvif->sub_entity_idx != rtwvif_target->sub_entity_idx) + if (rtwvif->chanctx_idx != rtwvif_target->chanctx_idx) return; if (skb_queue_len(&rtwsta->roc_queue) == 0) @@ -2950,11 +2985,11 @@ void rtw89_roc_start(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) "roc send null-1 failed: %d\n", ret); rtw89_for_each_rtwvif(rtwdev, tmp) - if (tmp->sub_entity_idx == rtwvif->sub_entity_idx) + if (tmp->chanctx_idx == rtwvif->chanctx_idx) tmp->offchan = true; cfg80211_chandef_create(&roc_chan, &roc->chan, NL80211_CHAN_NO_HT); - rtw89_config_roc_chandef(rtwdev, rtwvif->sub_entity_idx, &roc_chan); + rtw89_config_roc_chandef(rtwdev, rtwvif->chanctx_idx, &roc_chan); rtw89_set_channel(rtwdev); rtw89_write32_clr(rtwdev, rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, RTW89_MAC_0), @@ -2987,7 +3022,7 @@ void rtw89_roc_end(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) rtwdev->hal.rx_fltr); roc->state = RTW89_ROC_IDLE; - rtw89_config_roc_chandef(rtwdev, rtwvif->sub_entity_idx, NULL); + rtw89_config_roc_chandef(rtwdev, rtwvif->chanctx_idx, NULL); rtw89_chanctx_proceed(rtwdev); ret = rtw89_core_send_nullfunc(rtwdev, rtwvif, true, false); if (ret) @@ -2995,7 +3030,7 @@ void rtw89_roc_end(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) "roc send null-0 failed: %d\n", ret); rtw89_for_each_rtwvif(rtwdev, tmp) - if (tmp->sub_entity_idx == rtwvif->sub_entity_idx) + if (tmp->chanctx_idx == rtwvif->chanctx_idx) tmp->offchan = false; rtw89_core_handle_sta_pending_tx(rtwdev, rtwvif); @@ -3189,6 +3224,7 @@ static void rtw89_track_work(struct work_struct *work) rtw89_phy_edcca_track(rtwdev); rtw89_tas_track(rtwdev); rtw89_chanctx_track(rtwdev); + rtw89_core_rfkill_poll(rtwdev, false); if (rtwdev->lps_enabled && !rtwdev->btc.lps) rtw89_enter_lps_track(rtwdev); @@ -3367,6 +3403,7 @@ int rtw89_core_sta_add(struct rtw89_dev *rtwdev, ewma_rssi_init(&rtwsta->avg_rssi); ewma_snr_init(&rtwsta->avg_snr); + ewma_evm_init(&rtwsta->evm_1ss); for (i = 0; i < ant_num; i++) { ewma_rssi_init(&rtwsta->rssi[i]); ewma_evm_init(&rtwsta->evm_min[i]); @@ -3384,7 +3421,7 @@ int rtw89_core_sta_add(struct rtw89_dev *rtwdev, rtw89_btc_ntfy_role_info(rtwdev, rtwvif, rtwsta, BTC_ROLE_MSTS_STA_CONN_START); - rtw89_chip_rfk_channel(rtwdev); + rtw89_chip_rfk_channel(rtwdev, rtwvif); } else if (vif->type == NL80211_IFTYPE_AP || sta->tdls) { rtwsta->mac_id = rtw89_acquire_mac_id(rtwdev); if (rtwsta->mac_id == RTW89_MAX_MAC_ID_NUM) @@ -3491,7 +3528,7 @@ int rtw89_core_sta_assoc(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; struct rtw89_bssid_cam_entry *bssid_cam = rtw89_get_bssid_cam_of(rtwvif, rtwsta); const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); int ret; if (vif->type == NL80211_IFTYPE_AP || sta->tdls) { @@ -4333,7 +4370,7 @@ void rtw89_core_scan_start(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, const u8 *mac_addr, bool hw_scan) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); rtwdev->scanning = true; rtw89_leave_lps(rtwdev); @@ -4342,7 +4379,7 @@ void rtw89_core_scan_start(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, ether_addr_copy(rtwvif->mac_addr, mac_addr); rtw89_btc_ntfy_scan_start(rtwdev, RTW89_PHY_0, chan->band_type); - rtw89_chip_rfk_scan(rtwdev, true); + rtw89_chip_rfk_scan(rtwdev, rtwvif, true); rtw89_hci_recalc_int_mit(rtwdev); rtw89_phy_config_edcca(rtwdev, true); @@ -4360,7 +4397,7 @@ void rtw89_core_scan_complete(struct rtw89_dev *rtwdev, ether_addr_copy(rtwvif->mac_addr, vif->addr); rtw89_fw_h2c_cam(rtwdev, rtwvif, NULL, NULL); - rtw89_chip_rfk_scan(rtwdev, false); + rtw89_chip_rfk_scan(rtwdev, rtwvif, false); rtw89_btc_ntfy_scan_finish(rtwdev, RTW89_PHY_0); rtw89_phy_config_edcca(rtwdev, false); @@ -4470,6 +4507,70 @@ static int rtw89_chip_board_info_setup(struct rtw89_dev *rtwdev) return 0; } +static bool rtw89_chip_has_rfkill(struct rtw89_dev *rtwdev) +{ + return !!rtwdev->chip->rfkill_init; +} + +static void rtw89_core_rfkill_init(struct rtw89_dev *rtwdev) +{ + const struct rtw89_rfkill_regs *regs = rtwdev->chip->rfkill_init; + + rtw89_write16_mask(rtwdev, regs->pinmux.addr, + regs->pinmux.mask, regs->pinmux.data); + rtw89_write16_mask(rtwdev, regs->mode.addr, + regs->mode.mask, regs->mode.data); +} + +static bool rtw89_core_rfkill_get(struct rtw89_dev *rtwdev) +{ + const struct rtw89_reg_def *reg = &rtwdev->chip->rfkill_get; + + return !rtw89_read8_mask(rtwdev, reg->addr, reg->mask); +} + +static void rtw89_rfkill_polling_init(struct rtw89_dev *rtwdev) +{ + if (!rtw89_chip_has_rfkill(rtwdev)) + return; + + rtw89_core_rfkill_init(rtwdev); + rtw89_core_rfkill_poll(rtwdev, true); + wiphy_rfkill_start_polling(rtwdev->hw->wiphy); +} + +static void rtw89_rfkill_polling_deinit(struct rtw89_dev *rtwdev) +{ + if (!rtw89_chip_has_rfkill(rtwdev)) + return; + + wiphy_rfkill_stop_polling(rtwdev->hw->wiphy); +} + +void rtw89_core_rfkill_poll(struct rtw89_dev *rtwdev, bool force) +{ + bool prev, blocked; + + if (!rtw89_chip_has_rfkill(rtwdev)) + return; + + prev = test_bit(RTW89_FLAG_HW_RFKILL_STATE, rtwdev->flags); + blocked = rtw89_core_rfkill_get(rtwdev); + + if (!force && prev == blocked) + return; + + rtw89_info(rtwdev, "rfkill hardware state changed to %s\n", + blocked ? "disable" : "enable"); + + if (blocked) + set_bit(RTW89_FLAG_HW_RFKILL_STATE, rtwdev->flags); + else + clear_bit(RTW89_FLAG_HW_RFKILL_STATE, rtwdev->flags); + + wiphy_rfkill_set_hw_state(rtwdev->hw->wiphy, blocked); +} + int rtw89_chip_info_setup(struct rtw89_dev *rtwdev) { int ret; @@ -4587,6 +4688,7 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) #ifdef CONFIG_PM hw->wiphy->wowlan = rtwdev->chip->wowlan_stub; + hw->wiphy->max_sched_scan_ssids = RTW89_SCANOFLD_MAX_SSID; #endif hw->wiphy->tid_config_support.vif |= BIT(NL80211_TID_CONFIG_ATTR_AMPDU_CTRL); @@ -4625,6 +4727,8 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) goto err_unregister_hw; } + rtw89_rfkill_polling_init(rtwdev); + return 0; err_unregister_hw: @@ -4639,6 +4743,7 @@ static void rtw89_core_unregister_hw(struct rtw89_dev *rtwdev) { struct ieee80211_hw *hw = rtwdev->hw; + rtw89_rfkill_polling_deinit(rtwdev); ieee80211_unregister_hw(hw); rtw89_core_clr_supported_band(rtwdev); } diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 11fa003a9788..b42a33b9868a 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -802,6 +802,8 @@ struct rtw89_rx_phy_ppdu { u8 evm_max; u8 evm_min; } ofdm; + bool has_data; + bool has_bcn; bool ldpc; bool stbc; bool to_self; @@ -820,12 +822,12 @@ enum rtw89_phy_idx { RTW89_PHY_MAX }; -enum rtw89_sub_entity_idx { - RTW89_SUB_ENTITY_0 = 0, - RTW89_SUB_ENTITY_1 = 1, +enum rtw89_chanctx_idx { + RTW89_CHANCTX_0 = 0, + RTW89_CHANCTX_1 = 1, - NUM_OF_RTW89_SUB_ENTITY, - RTW89_SUB_ENTITY_IDLE = NUM_OF_RTW89_SUB_ENTITY, + NUM_OF_RTW89_CHANCTX, + RTW89_CHANCTX_IDLE = NUM_OF_RTW89_CHANCTX, }; enum rtw89_rf_path { @@ -925,10 +927,12 @@ enum rtw89_sc_offset { RTW89_SC_40_LOWER = 10, }; +/* only mgd features can be added to the enum */ enum rtw89_wow_flags { RTW89_WOW_FLAG_EN_MAGIC_PKT, RTW89_WOW_FLAG_EN_REKEY_PKT, RTW89_WOW_FLAG_EN_DISCONNECT, + RTW89_WOW_FLAG_EN_PATTERN, RTW89_WOW_FLAG_NUM, }; @@ -3306,6 +3310,7 @@ struct rtw89_sta { struct ewma_rssi avg_rssi; struct ewma_rssi rssi[RF_PATH_MAX]; struct ewma_snr avg_snr; + struct ewma_evm evm_1ss; struct ewma_evm evm_min[RF_PATH_MAX]; struct ewma_evm evm_max[RF_PATH_MAX]; struct rtw89_ampdu_params ampdu_params[IEEE80211_NUM_TIDS]; @@ -3403,7 +3408,7 @@ struct rtw89_vif { struct rtw89_dev *rtwdev; struct rtw89_roc roc; bool chanctx_assigned; /* only valid when running with chanctx_ops */ - enum rtw89_sub_entity_idx sub_entity_idx; + enum rtw89_chanctx_idx chanctx_idx; enum rtw89_reg_6ghz_power reg_6ghz_power; struct rtw89_reg_6ghz_tpe reg_6ghz_tpe; @@ -3537,10 +3542,11 @@ struct rtw89_chip_ops { void (*rfk_hw_init)(struct rtw89_dev *rtwdev); void (*rfk_init)(struct rtw89_dev *rtwdev); void (*rfk_init_late)(struct rtw89_dev *rtwdev); - void (*rfk_channel)(struct rtw89_dev *rtwdev); + void (*rfk_channel)(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif); void (*rfk_band_changed)(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx); - void (*rfk_scan)(struct rtw89_dev *rtwdev, bool start); + void (*rfk_scan)(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start); void (*rfk_track)(struct rtw89_dev *rtwdev); void (*power_trim)(struct rtw89_dev *rtwdev); void (*set_txpwr)(struct rtw89_dev *rtwdev, @@ -3671,6 +3677,7 @@ struct rtw89_scan_option { u16 slow_pd; u16 norm_cy; u8 opch_end; + u16 delay; u64 prohib_chan; enum rtw89_phy_idx band; enum rtw89_scan_be_operation operation; @@ -4066,6 +4073,11 @@ struct rtw89_rrsr_cfgs { struct rtw89_reg3_def rsc; }; +struct rtw89_rfkill_regs { + struct rtw89_reg3_def pinmux; + struct rtw89_reg3_def mode; +}; + struct rtw89_dig_regs { u32 seg0_pd_reg; u32 pd_lower_bound_mask; @@ -4174,6 +4186,7 @@ struct rtw89_chip_info { bool ul_tb_waveform_ctrl; bool ul_tb_pwr_diff; bool hw_sec_hdr; + bool hw_mgmt_tx_encrypt; u8 rf_path_num; u8 tx_nss; u8 rx_nss; @@ -4257,6 +4270,8 @@ struct rtw89_chip_info { const struct rtw89_rrsr_cfgs *rrsr_cfgs; struct rtw89_reg_def bss_clr_vld; u32 bss_clr_map_reg; + const struct rtw89_rfkill_regs *rfkill_init; + struct rtw89_reg_def rfkill_get; u32 dma_ch_mask; const struct rtw89_edcca_regs *edcca_regs; const struct wiphy_wowlan_support *wowlan_stub; @@ -4356,7 +4371,9 @@ enum rtw89_fw_feature { RTW89_FW_FEATURE_NO_LPS_PG, RTW89_FW_FEATURE_BEACON_FILTER, RTW89_FW_FEATURE_MACID_PAUSE_SLEEP, + RTW89_FW_FEATURE_SCAN_OFFLOAD_BE_V0, RTW89_FW_FEATURE_WOW_REASON_V1, + RTW89_FW_FEATURE_RFK_PRE_NOTIFY_V0, }; struct rtw89_fw_suit { @@ -4519,7 +4536,7 @@ struct rtw89_tas_info { }; struct rtw89_chanctx_cfg { - enum rtw89_sub_entity_idx idx; + enum rtw89_chanctx_idx idx; int ref_count; }; @@ -4544,7 +4561,7 @@ enum rtw89_entity_mode { RTW89_ENTITY_MODE_UNHANDLED = -ESRCH, }; -struct rtw89_sub_entity { +struct rtw89_chanctx { struct cfg80211_chan_def chandef; struct rtw89_chan chan; struct rtw89_chan_rcd rcd; @@ -4580,8 +4597,8 @@ struct rtw89_hal { atomic_t roc_entity_idx; DECLARE_BITMAP(changes, NUM_OF_RTW89_CHANCTX_CHANGES); - DECLARE_BITMAP(entity_map, NUM_OF_RTW89_SUB_ENTITY); - struct rtw89_sub_entity sub[NUM_OF_RTW89_SUB_ENTITY]; + DECLARE_BITMAP(entity_map, NUM_OF_RTW89_CHANCTX); + struct rtw89_chanctx chanctx[NUM_OF_RTW89_CHANCTX]; struct cfg80211_chan_def roc_chandef; bool entity_active; @@ -4615,6 +4632,7 @@ enum rtw89_flags { RTW89_FLAG_WOWLAN, RTW89_FLAG_FORBIDDEN_TRACK_WROK, RTW89_FLAG_CHANGING_INTERFACE, + RTW89_FLAG_HW_RFKILL_STATE, NUM_OF_RTW89_FLAGS, }; @@ -5293,6 +5311,10 @@ struct rtw89_wow_param { u8 gtk_alg; u8 ptk_keyidx; u8 akm; + + bool pno_inited; + struct list_head pno_pkt_list; + struct cfg80211_sched_scan_request *nd_config; }; struct rtw89_mcc_limit { @@ -6028,33 +6050,33 @@ void rtw89_chip_set_channel_done(struct rtw89_dev *rtwdev, static inline const struct cfg80211_chan_def *rtw89_chandef_get(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx) + enum rtw89_chanctx_idx idx) { struct rtw89_hal *hal = &rtwdev->hal; - enum rtw89_sub_entity_idx roc_idx = atomic_read(&hal->roc_entity_idx); + enum rtw89_chanctx_idx roc_idx = atomic_read(&hal->roc_entity_idx); if (roc_idx == idx) return &hal->roc_chandef; - return &hal->sub[idx].chandef; + return &hal->chanctx[idx].chandef; } static inline const struct rtw89_chan *rtw89_chan_get(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx) + enum rtw89_chanctx_idx idx) { struct rtw89_hal *hal = &rtwdev->hal; - return &hal->sub[idx].chan; + return &hal->chanctx[idx].chan; } static inline const struct rtw89_chan_rcd *rtw89_chan_rcd_get(struct rtw89_dev *rtwdev, - enum rtw89_sub_entity_idx idx) + enum rtw89_chanctx_idx idx) { struct rtw89_hal *hal = &rtwdev->hal; - return &hal->sub[idx].rcd; + return &hal->chanctx[idx].rcd; } static inline @@ -6064,9 +6086,9 @@ const struct rtw89_chan *rtw89_scan_chan_get(struct rtw89_dev *rtwdev) struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); if (rtwvif) - return rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); + return rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); else - return rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + return rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); } static inline void rtw89_chip_fem_setup(struct rtw89_dev *rtwdev) @@ -6140,12 +6162,13 @@ static inline void rtw89_chip_rfk_init_late(struct rtw89_dev *rtwdev) chip->ops->rfk_init_late(rtwdev); } -static inline void rtw89_chip_rfk_channel(struct rtw89_dev *rtwdev) +static inline void rtw89_chip_rfk_channel(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) { const struct rtw89_chip_info *chip = rtwdev->chip; if (chip->ops->rfk_channel) - chip->ops->rfk_channel(rtwdev); + chip->ops->rfk_channel(rtwdev, rtwvif); } static inline void rtw89_chip_rfk_band_changed(struct rtw89_dev *rtwdev, @@ -6157,12 +6180,13 @@ static inline void rtw89_chip_rfk_band_changed(struct rtw89_dev *rtwdev, chip->ops->rfk_band_changed(rtwdev, phy_idx); } -static inline void rtw89_chip_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static inline void rtw89_chip_rfk_scan(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool start) { const struct rtw89_chip_info *chip = rtwdev->chip; if (chip->ops->rfk_scan) - chip->ops->rfk_scan(rtwdev, start); + chip->ops->rfk_scan(rtwdev, rtwvif, start); } static inline void rtw89_chip_rfk_track(struct rtw89_dev *rtwdev) @@ -6503,6 +6527,7 @@ int rtw89_core_sta_remove(struct rtw89_dev *rtwdev, void rtw89_core_set_tid_config(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, struct cfg80211_tid_config *tid_config); +void rtw89_core_rfkill_poll(struct rtw89_dev *rtwdev, bool force); void rtw89_check_quirks(struct rtw89_dev *rtwdev, const struct dmi_system_id *quirks); int rtw89_core_init(struct rtw89_dev *rtwdev); void rtw89_core_deinit(struct rtw89_dev *rtwdev); diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 9e1353cce9cc..bb65b814585a 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -851,7 +851,7 @@ static int rtw89_debug_priv_txpwr_table_get(struct seq_file *m, void *v) mutex_lock(&rtwdev->mutex); rtw89_leave_ps_mode(rtwdev); - chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); rtw89_debug_priv_txpwr_table_get_regd(m, rtwdev, chan); @@ -3505,7 +3505,7 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) struct rtw89_hal *hal = &rtwdev->hal; u8 ant_num = hal->ant_diversity ? 2 : rtwdev->chip->rf_path_num; bool ant_asterisk = hal->tx_path_diversity || hal->ant_diversity; - u8 evm_min, evm_max; + u8 evm_min, evm_max, evm_1ss; u8 rssi; u8 snr; int i; @@ -3574,7 +3574,8 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) } seq_puts(m, "]\n"); - seq_puts(m, "EVM: ["); + evm_1ss = ewma_evm_read(&rtwsta->evm_1ss); + seq_printf(m, "EVM: [%2u.%02u, ", evm_1ss >> 2, (evm_1ss & 0x3) * 25); for (i = 0; i < (hal->ant_diversity ? 2 : 1); i++) { evm_min = ewma_evm_read(&rtwsta->evm_min[i]); evm_max = ewma_evm_read(&rtwsta->evm_max[i]); diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index fbe08c162b93..47aa365991c1 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -670,6 +670,10 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = { __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 26, 0, TX_WAKE), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, CRASH_TRIGGER), __CFG_FW_FEAT(RTL8852B, ge, 0, 29, 29, 0, SCAN_OFFLOAD), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 74, 0, NO_LPS_PG), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 74, 0, TX_WAKE), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 90, 0, CRASH_TRIGGER), + __CFG_FW_FEAT(RTL8852BT, ge, 0, 29, 91, 0, SCAN_OFFLOAD), __CFG_FW_FEAT(RTL8852C, le, 0, 27, 33, 0, NO_DEEP_PS), __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 34, 0, TX_WAKE), __CFG_FW_FEAT(RTL8852C, ge, 0, 27, 36, 0, SCAN_OFFLOAD), @@ -679,8 +683,10 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = { __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 30, 0, CRASH_TRIGGER), __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 11, 0, MACID_PAUSE_SLEEP), __CFG_FW_FEAT(RTL8922A, ge, 0, 34, 35, 0, SCAN_OFFLOAD), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 21, 0, SCAN_OFFLOAD_BE_V0), __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 12, 0, BEACON_FILTER), __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 22, 0, WOW_REASON_V1), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 31, 0, RFK_PRE_NOTIFY_V0), }; static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw, @@ -2491,7 +2497,7 @@ fail: int rtw89_fw_h2c_lps_ch_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_h2c_lps_ch_info *h2c; u32 len = sizeof(*h2c); @@ -2810,7 +2816,7 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); struct sk_buff *skb; u8 pads[RTW89_PPE_BW_NUM]; u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; @@ -2943,9 +2949,9 @@ int rtw89_fw_h2c_assoc_cmac_tbl_g7(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); u8 mac_id = rtwsta ? rtwsta->mac_id : rtwvif->mac_id; struct rtw89_h2c_cctlinfo_ud_g7 *h2c; u8 pads[RTW89_PPE_BW_NUM]; @@ -3206,7 +3212,7 @@ int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); struct rtw89_h2c_bcn_upd *h2c; struct sk_buff *skb_beacon; @@ -3285,7 +3291,7 @@ EXPORT_SYMBOL(rtw89_fw_h2c_update_beacon); int rtw89_fw_h2c_update_beacon_be(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); struct rtw89_h2c_bcn_upd_be *h2c; struct sk_buff *skb_beacon; @@ -4802,16 +4808,20 @@ int rtw89_fw_h2c_scan_list_offload_be(struct rtw89_dev *rtwdev, int ch_num, return 0; } -int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, - struct rtw89_scan_option *option, - struct rtw89_vif *rtwvif) +#define RTW89_SCAN_DELAY_TSF_UNIT 104800 +int rtw89_fw_h2c_scan_offload_ax(struct rtw89_dev *rtwdev, + struct rtw89_scan_option *option, + struct rtw89_vif *rtwvif, + bool wowlan) { struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; struct rtw89_chan *op = &rtwdev->scan_info.op_chan; + enum rtw89_scan_mode scan_mode = RTW89_SCAN_IMMEDIATE; struct rtw89_h2c_scanofld *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; unsigned int cond; + u64 tsf = 0; int ret; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); @@ -4822,6 +4832,17 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, skb_put(skb, len); h2c = (struct rtw89_h2c_scanofld *)skb->data; + if (option->delay) { + ret = rtw89_mac_port_get_tsf(rtwdev, rtwvif, &tsf); + if (ret) { + rtw89_warn(rtwdev, "NLO failed to get port tsf: %d\n", ret); + scan_mode = RTW89_SCAN_IMMEDIATE; + } else { + scan_mode = RTW89_SCAN_DELAY; + tsf += option->delay * RTW89_SCAN_DELAY_TSF_UNIT; + } + } + h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_SCANOFLD_W0_MACID) | le32_encode_bits(rtwvif->port, RTW89_H2C_SCANOFLD_W0_PORT_ID) | le32_encode_bits(RTW89_PHY_0, RTW89_H2C_SCANOFLD_W0_BAND) | @@ -4830,9 +4851,11 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, h2c->w1 = le32_encode_bits(true, RTW89_H2C_SCANOFLD_W1_NOTIFY_END) | le32_encode_bits(option->target_ch_mode, RTW89_H2C_SCANOFLD_W1_TARGET_CH_MODE) | - le32_encode_bits(RTW89_SCAN_IMMEDIATE, - RTW89_H2C_SCANOFLD_W1_START_MODE) | - le32_encode_bits(RTW89_SCAN_ONCE, RTW89_H2C_SCANOFLD_W1_SCAN_TYPE); + le32_encode_bits(scan_mode, RTW89_H2C_SCANOFLD_W1_START_MODE) | + le32_encode_bits(option->repeat, RTW89_H2C_SCANOFLD_W1_SCAN_TYPE); + + h2c->w2 = le32_encode_bits(option->norm_pd, RTW89_H2C_SCANOFLD_W2_NORM_PD) | + le32_encode_bits(option->slow_pd, RTW89_H2C_SCANOFLD_W2_SLOW_PD); if (option->target_ch_mode) { h2c->w1 |= le32_encode_bits(op->band_width, @@ -4845,6 +4868,11 @@ int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, RTW89_H2C_SCANOFLD_W0_TARGET_CH_BAND); } + h2c->tsf_high = le32_encode_bits(upper_32_bits(tsf), + RTW89_H2C_SCANOFLD_W3_TSF_HIGH); + h2c->tsf_low = le32_encode_bits(lower_32_bits(tsf), + RTW89_H2C_SCANOFLD_W4_TSF_LOW); + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, H2C_CL_MAC_FW_OFLD, H2C_FUNC_SCANOFLD, 1, 1, @@ -4888,7 +4916,8 @@ static void rtw89_scan_get_6g_disabled_chan(struct rtw89_dev *rtwdev, int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, struct rtw89_scan_option *option, - struct rtw89_vif *rtwvif) + struct rtw89_vif *rtwvif, + bool wowlan) { struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait; @@ -4902,6 +4931,7 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, u8 macc_role_size = sizeof(*macc_role) * option->num_macc_role; u8 opch_size = sizeof(*opch) * option->num_opch; u8 probe_id[NUM_NL80211_BANDS]; + u8 cfg_len = sizeof(*h2c); unsigned int cond; void *ptr; int ret; @@ -4910,7 +4940,7 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, rtw89_scan_get_6g_disabled_chan(rtwdev, option); - len = sizeof(*h2c) + macc_role_size + opch_size; + len = cfg_len + macc_role_size + opch_size; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c scan offload\n"); @@ -4923,11 +4953,13 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, memset(probe_id, RTW89_SCANOFLD_PKT_NONE, sizeof(probe_id)); - list_for_each_entry(pkt_info, &scan_info->pkt_list[NL80211_BAND_6GHZ], list) { - if (pkt_info->wildcard_6ghz) { - /* Provide wildcard as template */ - probe_id[NL80211_BAND_6GHZ] = pkt_info->id; - break; + if (!wowlan) { + list_for_each_entry(pkt_info, &scan_info->pkt_list[NL80211_BAND_6GHZ], list) { + if (pkt_info->wildcard_6ghz) { + /* Provide wildcard as template */ + probe_id[NL80211_BAND_6GHZ] = pkt_info->id; + break; + } } } @@ -4958,7 +4990,7 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, RTW89_H2C_SCANOFLD_BE_W4_PROBE_5G) | le32_encode_bits(probe_id[NL80211_BAND_6GHZ], RTW89_H2C_SCANOFLD_BE_W4_PROBE_6G) | - le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_W4_DELAY_START); + le32_encode_bits(option->delay, RTW89_H2C_SCANOFLD_BE_W4_DELAY_START); h2c->w5 = le32_encode_bits(option->mlo_mode, RTW89_H2C_SCANOFLD_BE_W5_MLO_MODE); @@ -4966,7 +4998,7 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, RTW89_H2C_SCANOFLD_BE_W6_CHAN_PROHIB_LOW); h2c->w7 = le32_encode_bits(option->prohib_chan >> 32, RTW89_H2C_SCANOFLD_BE_W7_CHAN_PROHIB_HIGH); - if (req->no_cck) { + if (!wowlan && req->no_cck) { h2c->w0 |= le32_encode_bits(true, RTW89_H2C_SCANOFLD_BE_W0_PROBE_WITH_RATE); h2c->w8 = le32_encode_bits(RTW89_HW_RATE_OFDM6, RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_2GHZ) | @@ -4975,10 +5007,24 @@ int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, le32_encode_bits(RTW89_HW_RATE_OFDM6, RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_6GHZ); } - ptr += sizeof(*h2c); + + if (RTW89_CHK_FW_FEATURE(SCAN_OFFLOAD_BE_V0, &rtwdev->fw)) { + cfg_len = offsetofend(typeof(*h2c), w8); + goto flex_member; + } + + h2c->w9 = le32_encode_bits(sizeof(*h2c) / sizeof(h2c->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_CFG) | + le32_encode_bits(sizeof(*macc_role) / sizeof(macc_role->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_MACC) | + le32_encode_bits(sizeof(*opch) / sizeof(opch->w0), + RTW89_H2C_SCANOFLD_BE_W9_SIZE_OP); + +flex_member: + ptr += cfg_len; for (i = 0; i < option->num_macc_role; i++) { - macc_role = (struct rtw89_h2c_scanofld_be_macc_role *)&h2c->role[i]; + macc_role = ptr; macc_role->w0 = le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_BAND) | le32_encode_bits(0, RTW89_H2C_SCANOFLD_BE_MACC_ROLE_W0_PORT) | @@ -5132,14 +5178,21 @@ int rtw89_fw_h2c_rf_pre_ntfy(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc; + struct rtw89_fw_h2c_rfk_pre_info_v0 *h2c_v0; struct rtw89_fw_h2c_rfk_pre_info *h2c; u8 tbl_sel = rfk_mcc->table_idx; u32 len = sizeof(*h2c); struct sk_buff *skb; + u8 ver = U8_MAX; u8 tbl, path; u32 val32; int ret; + if (RTW89_CHK_FW_FEATURE(RFK_PRE_NOTIFY_V0, &rtwdev->fw)) { + len = sizeof(*h2c_v0); + ver = 0; + } + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); if (!skb) { rtw89_err(rtwdev, "failed to alloc skb for h2c rfk_pre_ntfy\n"); @@ -5148,41 +5201,53 @@ int rtw89_fw_h2c_rf_pre_ntfy(struct rtw89_dev *rtwdev, skb_put(skb, len); h2c = (struct rtw89_fw_h2c_rfk_pre_info *)skb->data; - h2c->mlo_mode = cpu_to_le32(rtwdev->mlo_dbcc_mode); + h2c->common.mlo_mode = cpu_to_le32(rtwdev->mlo_dbcc_mode); BUILD_BUG_ON(NUM_OF_RTW89_FW_RFK_TBL > RTW89_RFK_CHS_NR); for (tbl = 0; tbl < NUM_OF_RTW89_FW_RFK_TBL; tbl++) { for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { - h2c->dbcc.ch[path][tbl] = cpu_to_le32(rfk_mcc->ch[tbl]); - h2c->dbcc.band[path][tbl] = cpu_to_le32(rfk_mcc->band[tbl]); + h2c->common.dbcc.ch[path][tbl] = + cpu_to_le32(rfk_mcc->ch[tbl]); + h2c->common.dbcc.band[path][tbl] = + cpu_to_le32(rfk_mcc->band[tbl]); } } for (path = 0; path < NUM_OF_RTW89_FW_RFK_PATH; path++) { - h2c->tbl.cur_ch[path] = cpu_to_le32(rfk_mcc->ch[tbl_sel]); - h2c->tbl.cur_band[path] = cpu_to_le32(rfk_mcc->band[tbl_sel]); + h2c->common.tbl.cur_ch[path] = cpu_to_le32(rfk_mcc->ch[tbl_sel]); + h2c->common.tbl.cur_band[path] = cpu_to_le32(rfk_mcc->band[tbl_sel]); } - h2c->phy_idx = cpu_to_le32(phy_idx); - h2c->cur_band = cpu_to_le32(rfk_mcc->band[tbl_sel]); - h2c->cur_bw = cpu_to_le32(rfk_mcc->bw[tbl_sel]); - h2c->cur_center_ch = cpu_to_le32(rfk_mcc->ch[tbl_sel]); - - val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL, B_COEF_SEL_IQC_V1); - h2c->ktbl_sel0 = cpu_to_le32(val32); - val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL_C1, B_COEF_SEL_IQC_V1); - h2c->ktbl_sel1 = cpu_to_le32(val32); - val32 = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); - h2c->rfmod0 = cpu_to_le32(val32); - val32 = rtw89_read_rf(rtwdev, RF_PATH_B, RR_CFGCH, RFREG_MASK); - h2c->rfmod1 = cpu_to_le32(val32); + h2c->common.phy_idx = cpu_to_le32(phy_idx); - if (rtw89_is_mlo_1_1(rtwdev)) - h2c->mlo_1_1 = cpu_to_le32(1); + if (ver == 0) { /* RFK_PRE_NOTIFY_V0 */ + h2c_v0 = (struct rtw89_fw_h2c_rfk_pre_info_v0 *)skb->data; + + h2c_v0->cur_band = cpu_to_le32(rfk_mcc->band[tbl_sel]); + h2c_v0->cur_bw = cpu_to_le32(rfk_mcc->bw[tbl_sel]); + h2c_v0->cur_center_ch = cpu_to_le32(rfk_mcc->ch[tbl_sel]); + + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL, B_COEF_SEL_IQC_V1); + h2c_v0->ktbl_sel0 = cpu_to_le32(val32); + val32 = rtw89_phy_read32_mask(rtwdev, R_COEF_SEL_C1, B_COEF_SEL_IQC_V1); + h2c_v0->ktbl_sel1 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); + h2c_v0->rfmod0 = cpu_to_le32(val32); + val32 = rtw89_read_rf(rtwdev, RF_PATH_B, RR_CFGCH, RFREG_MASK); + h2c_v0->rfmod1 = cpu_to_le32(val32); + + if (rtw89_is_mlo_1_1(rtwdev)) + h2c_v0->mlo_1_1 = cpu_to_le32(1); - h2c->rfe_type = cpu_to_le32(rtwdev->efuse.rfe_type); + h2c_v0->rfe_type = cpu_to_le32(rtwdev->efuse.rfe_type); + goto done; + } + + if (rtw89_is_mlo_1_1(rtwdev)) + h2c->mlo_1_1 = cpu_to_le32(1); +done: rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK, H2C_FUNC_RFK_PRE_NOTIFY, 0, 0, @@ -5205,7 +5270,7 @@ int rtw89_fw_h2c_rf_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, enum rtw89_tssi_mode tssi_mode) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - RTW89_SUB_ENTITY_0); + RTW89_CHANCTX_0); struct rtw89_hal *hal = &rtwdev->hal; struct rtw89_h2c_rf_tssi *h2c; u32 len = sizeof(*h2c); @@ -5287,7 +5352,7 @@ fail: int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - RTW89_SUB_ENTITY_0); + RTW89_CHANCTX_0); struct rtw89_h2c_rf_dpk *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; @@ -5330,7 +5395,7 @@ fail: int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - RTW89_SUB_ENTITY_0); + RTW89_CHANCTX_0); struct rtw89_hal *hal = &rtwdev->hal; struct rtw89_h2c_rf_txgapk *h2c; u32 len = sizeof(*h2c); @@ -5410,7 +5475,7 @@ fail: int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - RTW89_SUB_ENTITY_0); + RTW89_CHANCTX_0); struct rtw89_h2c_rf_rxdck *h2c; u32 len = sizeof(*h2c); struct sk_buff *skb; @@ -5926,6 +5991,56 @@ out: return ret; } +static void rtw89_pno_scan_add_chan_ax(struct rtw89_dev *rtwdev, + int chan_type, int ssid_num, + struct rtw89_mac_chinfo *ch_info) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_pktofld_info *info; + u8 probe_count = 0; + + ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK; + ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS; + ch_info->bw = RTW89_SCAN_WIDTH; + ch_info->tx_pkt = true; + ch_info->cfg_tx_pwr = false; + ch_info->tx_pwr_idx = 0; + ch_info->tx_null = false; + ch_info->pause_data = false; + ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE; + + if (ssid_num) { + list_for_each_entry(info, &rtw_wow->pno_pkt_list, list) { + if (info->channel_6ghz && + ch_info->pri_ch != info->channel_6ghz) + continue; + else if (info->channel_6ghz && probe_count != 0) + ch_info->period += RTW89_CHANNEL_TIME_6G; + + if (info->wildcard_6ghz) + continue; + + ch_info->pkt_id[probe_count++] = info->id; + if (probe_count >= RTW89_SCANOFLD_MAX_SSID) + break; + } + ch_info->num_pkt = probe_count; + } + + switch (chan_type) { + case RTW89_CHAN_DFS: + if (ch_info->ch_band != RTW89_BAND_6G) + ch_info->period = max_t(u8, ch_info->period, + RTW89_DFS_CHAN_TIME); + ch_info->dwell_time = RTW89_DWELL_TIME; + break; + case RTW89_CHAN_ACTIVE: + break; + default: + rtw89_err(rtwdev, "Channel type out of bound\n"); + } +} + static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, int ssid_num, struct rtw89_mac_chinfo *ch_info) @@ -6004,6 +6119,45 @@ static void rtw89_hw_scan_add_chan(struct rtw89_dev *rtwdev, int chan_type, } } +static void rtw89_pno_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, + int ssid_num, + struct rtw89_mac_chinfo_be *ch_info) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct rtw89_pktofld_info *info; + u8 probe_count = 0, i; + + ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK; + ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS; + ch_info->bw = RTW89_SCAN_WIDTH; + ch_info->tx_null = false; + ch_info->pause_data = false; + ch_info->probe_id = RTW89_SCANOFLD_PKT_NONE; + + if (ssid_num) { + list_for_each_entry(info, &rtw_wow->pno_pkt_list, list) { + ch_info->pkt_id[probe_count++] = info->id; + if (probe_count >= RTW89_SCANOFLD_MAX_SSID) + break; + } + } + + for (i = probe_count; i < RTW89_SCANOFLD_MAX_SSID; i++) + ch_info->pkt_id[i] = RTW89_SCANOFLD_PKT_NONE; + + switch (chan_type) { + case RTW89_CHAN_DFS: + ch_info->period = max_t(u8, ch_info->period, RTW89_DFS_CHAN_TIME); + ch_info->dwell_time = RTW89_DWELL_TIME; + break; + case RTW89_CHAN_ACTIVE: + break; + default: + rtw89_warn(rtwdev, "Channel type out of bound\n"); + break; + } +} + static void rtw89_hw_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, int ssid_num, struct rtw89_mac_chinfo_be *ch_info) @@ -6066,8 +6220,58 @@ static void rtw89_hw_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, } } -int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool connected) +int rtw89_pno_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + struct rtw89_mac_chinfo *ch_info, *tmp; + struct ieee80211_channel *channel; + struct list_head chan_list; + int list_len; + enum rtw89_chan_type type; + int ret = 0; + u32 idx; + + INIT_LIST_HEAD(&chan_list); + for (idx = 0, list_len = 0; + idx < nd_config->n_channels && list_len < RTW89_SCAN_LIST_LIMIT; + idx++, list_len++) { + channel = nd_config->channels[idx]; + ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); + if (!ch_info) { + ret = -ENOMEM; + goto out; + } + + ch_info->period = RTW89_CHANNEL_TIME; + ch_info->ch_band = rtw89_nl80211_to_hw_band(channel->band); + ch_info->central_ch = channel->hw_value; + ch_info->pri_ch = channel->hw_value; + ch_info->is_psc = cfg80211_channel_is_psc(channel); + + if (channel->flags & + (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IR)) + type = RTW89_CHAN_DFS; + else + type = RTW89_CHAN_ACTIVE; + + rtw89_pno_scan_add_chan_ax(rtwdev, type, nd_config->n_match_sets, ch_info); + list_add_tail(&ch_info->list, &chan_list); + } + ret = rtw89_fw_h2c_scan_list_offload(rtwdev, list_len, &chan_list); + +out: + list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + +int rtw89_hw_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool connected) { struct cfg80211_scan_request *req = rtwvif->scan_req; struct rtw89_mac_chinfo *ch_info, *tmp; @@ -6143,6 +6347,58 @@ out: return ret; } +int rtw89_pno_scan_add_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + struct rtw89_mac_chinfo_be *ch_info, *tmp; + struct ieee80211_channel *channel; + struct list_head chan_list; + enum rtw89_chan_type type; + int list_len, ret; + u32 idx; + + INIT_LIST_HEAD(&chan_list); + + for (idx = 0, list_len = 0; + idx < nd_config->n_channels && list_len < RTW89_SCAN_LIST_LIMIT; + idx++, list_len++) { + channel = nd_config->channels[idx]; + ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL); + if (!ch_info) { + ret = -ENOMEM; + goto out; + } + + ch_info->period = RTW89_CHANNEL_TIME; + ch_info->ch_band = rtw89_nl80211_to_hw_band(channel->band); + ch_info->central_ch = channel->hw_value; + ch_info->pri_ch = channel->hw_value; + ch_info->is_psc = cfg80211_channel_is_psc(channel); + + if (channel->flags & + (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IR)) + type = RTW89_CHAN_DFS; + else + type = RTW89_CHAN_ACTIVE; + + rtw89_pno_scan_add_chan_be(rtwdev, type, + nd_config->n_match_sets, ch_info); + list_add_tail(&ch_info->list, &chan_list); + } + + ret = rtw89_fw_h2c_scan_list_offload_be(rtwdev, list_len, &chan_list); + +out: + list_for_each_entry_safe(ch_info, tmp, &chan_list, list) { + list_del(&ch_info->list); + kfree(ch_info); + } + + return ret; +} + int rtw89_hw_scan_add_chan_list_be(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool connected) { @@ -6352,7 +6608,7 @@ int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, opt.opch_end = connected ? 0 : RTW89_CHAN_INVALID; } - ret = mac->scan_offload(rtwdev, &opt, rtwvif); + ret = mac->scan_offload(rtwdev, &opt, rtwvif, false); out: return ret; } @@ -6602,6 +6858,57 @@ fail: return ret; } +int rtw89_fw_h2c_cfg_pno(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool enable) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + struct rtw89_h2c_cfg_nlo *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret, i; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for nlo\n"); + return -ENOMEM; + } + + skb_put(skb, len); + h2c = (struct rtw89_h2c_cfg_nlo *)skb->data; + + h2c->w0 = le32_encode_bits(enable, RTW89_H2C_NLO_W0_ENABLE) | + le32_encode_bits(enable, RTW89_H2C_NLO_W0_IGNORE_CIPHER) | + le32_encode_bits(rtwvif->mac_id, RTW89_H2C_NLO_W0_MACID); + + if (enable) { + h2c->nlo_cnt = nd_config->n_match_sets; + for (i = 0 ; i < nd_config->n_match_sets; i++) { + h2c->ssid_len[i] = nd_config->match_sets[i].ssid.ssid_len; + memcpy(h2c->ssid[i], nd_config->match_sets[i].ssid.ssid, + nd_config->match_sets[i].ssid.ssid_len); + } + } + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_WOW, + H2C_FUNC_NLO, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; + +fail: + dev_kfree_skb_any(skb); + return ret; +} + int rtw89_fw_h2c_wow_global(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool enable) { @@ -6816,7 +7123,43 @@ hdr: goto fail; } return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + +int rtw89_fw_h2c_fwips(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool enable) +{ + struct rtw89_h2c_fwips *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for fw ips\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_fwips *)skb->data; + + h2c->w0 = le32_encode_bits(rtwvif->mac_id, RTW89_H2C_FW_IPS_W0_MACID) | + le32_encode_bits(enable, RTW89_H2C_FW_IPS_W0_ENABLE); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, + H2C_CL_MAC_PS, + H2C_FUNC_IPS_CFG, 0, 1, + len); + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + return 0; fail: dev_kfree_skb_any(skb); @@ -7341,7 +7684,7 @@ int rtw89_fw_h2c_mrc_start(struct rtw89_dev *rtwdev, return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond); } -int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx) +int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx, u8 slot_idx) { struct rtw89_wait_info *wait = &rtwdev->mcc.wait; struct rtw89_h2c_mrc_del *h2c; @@ -7358,7 +7701,8 @@ int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx) skb_put(skb, len); h2c = (struct rtw89_h2c_mrc_del *)skb->data; - h2c->w0 = le32_encode_bits(sch_idx, RTW89_H2C_MRC_DEL_W0_SCH_IDX); + h2c->w0 = le32_encode_bits(sch_idx, RTW89_H2C_MRC_DEL_W0_SCH_IDX) | + le32_encode_bits(slot_idx, RTW89_H2C_MRC_DEL_W0_STOP_SLOT_IDX); rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, H2C_CAT_MAC, diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index c3b4324c621c..663eda5d0452 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -1898,6 +1898,24 @@ struct rtw89_h2c_wow_global { #define RTW89_H2C_WOW_GLOBAL_W0_PAIRWISE_SEC_ALGO GENMASK(23, 16) #define RTW89_H2C_WOW_GLOBAL_W0_GROUP_SEC_ALGO GENMASK(31, 24) +#define RTW89_MAX_SUPPORT_NL_NUM 16 +struct rtw89_h2c_cfg_nlo { + __le32 w0; + u8 nlo_cnt; + u8 rsvd[3]; + __le32 patterncheck; + __le32 rsvd1; + __le32 rsvd2; + u8 ssid_len[RTW89_MAX_SUPPORT_NL_NUM]; + u8 chiper[RTW89_MAX_SUPPORT_NL_NUM]; + u8 rsvd3[24]; + u8 ssid[RTW89_MAX_SUPPORT_NL_NUM][IEEE80211_MAX_SSID_LEN]; +} __packed; + +#define RTW89_H2C_NLO_W0_ENABLE BIT(0) +#define RTW89_H2C_NLO_W0_IGNORE_CIPHER BIT(2) +#define RTW89_H2C_NLO_W0_MACID GENMASK(31, 24) + static inline void RTW89_SET_WOW_WAKEUP_CTRL_PATTERN_MATCH_ENABLE(void *h2c, u32 val) { le32p_replace_bits((__le32 *)h2c, val, BIT(0)); @@ -2089,10 +2107,15 @@ enum rtw89_btc_cxdrvinfo { enum rtw89_scan_mode { RTW89_SCAN_IMMEDIATE, + RTW89_SCAN_DELAY, }; enum rtw89_scan_type { RTW89_SCAN_ONCE, + RTW89_SCAN_NORMAL, + RTW89_SCAN_NORMAL_SLOW, + RTW89_SCAN_SEAMLESS, + RTW89_SCAN_MAX, }; static inline void RTW89_SET_FWCMD_CXHDR_TYPE(void *cmd, u8 val) @@ -2664,6 +2687,8 @@ struct rtw89_h2c_scanofld { #define RTW89_H2C_SCANOFLD_W1_PROBE_REQ_PKT_ID GENMASK(31, 24) #define RTW89_H2C_SCANOFLD_W2_NORM_PD GENMASK(15, 0) #define RTW89_H2C_SCANOFLD_W2_SLOW_PD GENMASK(23, 16) +#define RTW89_H2C_SCANOFLD_W3_TSF_HIGH GENMASK(31, 0) +#define RTW89_H2C_SCANOFLD_W4_TSF_LOW GENMASK(31, 0) struct rtw89_h2c_scanofld_be_macc_role { __le32 w0; @@ -2711,7 +2736,9 @@ struct rtw89_h2c_scanofld_be { __le32 w6; __le32 w7; __le32 w8; - struct rtw89_h2c_scanofld_be_macc_role role[]; + __le32 w9; /* Added after SCAN_OFFLOAD_BE_V1 */ + /* struct rtw89_h2c_scanofld_be_macc_role (flexible number) */ + /* struct rtw89_h2c_scanofld_be_opch (flexible number) */ } __packed; #define RTW89_H2C_SCANOFLD_BE_W0_OP GENMASK(1, 0) @@ -2742,6 +2769,16 @@ struct rtw89_h2c_scanofld_be { #define RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_2GHZ GENMASK(7, 0) #define RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_5GHZ GENMASK(15, 8) #define RTW89_H2C_SCANOFLD_BE_W8_PROBE_RATE_6GHZ GENMASK(23, 16) +#define RTW89_H2C_SCANOFLD_BE_W9_SIZE_CFG GENMASK(7, 0) +#define RTW89_H2C_SCANOFLD_BE_W9_SIZE_MACC GENMASK(15, 8) +#define RTW89_H2C_SCANOFLD_BE_W9_SIZE_OP GENMASK(23, 16) + +struct rtw89_h2c_fwips { + __le32 w0; +} __packed; + +#define RTW89_H2C_FW_IPS_W0_MACID GENMASK(7, 0) +#define RTW89_H2C_FW_IPS_W0_ENABLE BIT(8) static inline void RTW89_SET_FWCMD_P2P_MACID(void *cmd, u32 val) { @@ -3741,17 +3778,28 @@ enum rtw89_fw_element_id { RTW89_FW_ELEMENT_ID_NUM, }; -#define BITS_OF_RTW89_TXPWR_FW_ELEMENTS \ +#define BITS_OF_RTW89_TXPWR_FW_ELEMENTS_NO_6GHZ \ (BIT(RTW89_FW_ELEMENT_ID_TXPWR_BYRATE) | \ BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_2GHZ) | \ BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_5GHZ) | \ - BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_6GHZ) | \ BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_RU_2GHZ) | \ BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_RU_5GHZ) | \ - BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_RU_6GHZ) | \ BIT(RTW89_FW_ELEMENT_ID_TX_SHAPE_LMT) | \ BIT(RTW89_FW_ELEMENT_ID_TX_SHAPE_LMT_RU)) +#define BITS_OF_RTW89_TXPWR_FW_ELEMENTS \ + (BITS_OF_RTW89_TXPWR_FW_ELEMENTS_NO_6GHZ | \ + BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_6GHZ) | \ + BIT(RTW89_FW_ELEMENT_ID_TXPWR_LMT_RU_6GHZ)) + +#define RTW89_AX_GEN_DEF_NEEDED_FW_ELEMENTS_NO_6GHZ \ + (BIT(RTW89_FW_ELEMENT_ID_BB_REG) | \ + BIT(RTW89_FW_ELEMENT_ID_RADIO_A) | \ + BIT(RTW89_FW_ELEMENT_ID_RADIO_B) | \ + BIT(RTW89_FW_ELEMENT_ID_RF_NCTL) | \ + BIT(RTW89_FW_ELEMENT_ID_TXPWR_TRK) | \ + BITS_OF_RTW89_TXPWR_FW_ELEMENTS_NO_6GHZ) + #define RTW89_BE_GEN_DEF_NEEDED_FW_ELEMENTS (BIT(RTW89_FW_ELEMENT_ID_BBMCU0) | \ BIT(RTW89_FW_ELEMENT_ID_BB_REG) | \ BIT(RTW89_FW_ELEMENT_ID_RADIO_A) | \ @@ -3935,6 +3983,7 @@ enum rtw89_wow_h2c_func { H2C_FUNC_WOW_GLOBAL = 0x2, H2C_FUNC_GTK_OFLD = 0x3, H2C_FUNC_ARP_OFLD = 0x4, + H2C_FUNC_NLO = 0x7, H2C_FUNC_WAKEUP_CTRL = 0x8, H2C_FUNC_WOW_CAM_UPD = 0xC, H2C_FUNC_AOAC_REPORT_REQ = 0xD, @@ -3949,6 +3998,7 @@ enum rtw89_wow_h2c_func { #define H2C_CL_MAC_PS 0x2 #define H2C_FUNC_MAC_LPS_PARM 0x0 #define H2C_FUNC_P2P_ACT 0x1 +#define H2C_FUNC_IPS_CFG 0x3 /* CLASS 3 - FW download */ #define H2C_CL_MAC_FWDL 0x3 @@ -4095,7 +4145,7 @@ struct rtw89_fw_h2c_rf_get_mccch { #define NUM_OF_RTW89_FW_RFK_PATH 2 #define NUM_OF_RTW89_FW_RFK_TBL 3 -struct rtw89_fw_h2c_rfk_pre_info { +struct rtw89_fw_h2c_rfk_pre_info_common { struct { __le32 ch[NUM_OF_RTW89_FW_RFK_PATH][NUM_OF_RTW89_FW_RFK_TBL]; __le32 band[NUM_OF_RTW89_FW_RFK_PATH][NUM_OF_RTW89_FW_RFK_TBL]; @@ -4108,6 +4158,11 @@ struct rtw89_fw_h2c_rfk_pre_info { } __packed tbl; __le32 phy_idx; +} __packed; + +struct rtw89_fw_h2c_rfk_pre_info_v0 { + struct rtw89_fw_h2c_rfk_pre_info_common common; + __le32 cur_band; __le32 cur_bw; __le32 cur_center_ch; @@ -4127,6 +4182,11 @@ struct rtw89_fw_h2c_rfk_pre_info { } __packed mlo; } __packed; +struct rtw89_fw_h2c_rfk_pre_info { + struct rtw89_fw_h2c_rfk_pre_info_common common; + __le32 mlo_1_1; +} __packed; + struct rtw89_h2c_rf_tssi { __le16 len; u8 phy; @@ -4378,12 +4438,14 @@ int rtw89_fw_h2c_scan_list_offload(struct rtw89_dev *rtwdev, int ch_num, struct list_head *chan_list); int rtw89_fw_h2c_scan_list_offload_be(struct rtw89_dev *rtwdev, int ch_num, struct list_head *chan_list); -int rtw89_fw_h2c_scan_offload(struct rtw89_dev *rtwdev, - struct rtw89_scan_option *opt, - struct rtw89_vif *vif); +int rtw89_fw_h2c_scan_offload_ax(struct rtw89_dev *rtwdev, + struct rtw89_scan_option *opt, + struct rtw89_vif *vif, + bool wowlan); int rtw89_fw_h2c_scan_offload_be(struct rtw89_dev *rtwdev, struct rtw89_scan_option *opt, - struct rtw89_vif *vif); + struct rtw89_vif *vif, + bool wowlan); int rtw89_fw_h2c_rf_reg(struct rtw89_dev *rtwdev, struct rtw89_fw_h2c_rf_reg_info *info, u16 len, u8 page); @@ -4420,6 +4482,8 @@ int rtw89_fw_h2c_lps_parm(struct rtw89_dev *rtwdev, struct rtw89_lps_parm *lps_param); int rtw89_fw_h2c_lps_ch_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif); +int rtw89_fw_h2c_fwips(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool enable); struct sk_buff *rtw89_fw_h2c_alloc_skb_with_hdr(struct rtw89_dev *rtwdev, u32 len); struct sk_buff *rtw89_fw_h2c_alloc_skb_no_hdr(struct rtw89_dev *rtwdev, u32 len); int rtw89_fw_msg_reg(struct rtw89_dev *rtwdev, @@ -4434,10 +4498,14 @@ void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, int rtw89_hw_scan_offload(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, bool enable); void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif); -int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, - struct rtw89_vif *rtwvif, bool connected); +int rtw89_hw_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif, bool connected); +int rtw89_pno_scan_add_chan_list_ax(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif); int rtw89_hw_scan_add_chan_list_be(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool connected); +int rtw89_pno_scan_add_chan_list_be(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif); int rtw89_fw_h2c_trigger_cpu_exception(struct rtw89_dev *rtwdev); int rtw89_fw_h2c_pkt_drop(struct rtw89_dev *rtwdev, const struct rtw89_pkt_drop_params *params); @@ -4450,6 +4518,8 @@ int rtw89_fw_h2c_wow_global(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool enable); int rtw89_fw_h2c_wow_wakeup_ctrl(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool enable); +int rtw89_fw_h2c_cfg_pno(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool enable); int rtw89_fw_h2c_keep_alive(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool enable); int rtw89_fw_h2c_arp_offload(struct rtw89_dev *rtwdev, @@ -4488,7 +4558,7 @@ int rtw89_fw_h2c_mrc_add(struct rtw89_dev *rtwdev, const struct rtw89_fw_mrc_add_arg *arg); int rtw89_fw_h2c_mrc_start(struct rtw89_dev *rtwdev, const struct rtw89_fw_mrc_start_arg *arg); -int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx); +int rtw89_fw_h2c_mrc_del(struct rtw89_dev *rtwdev, u8 sch_idx, u8 slot_idx); int rtw89_fw_h2c_mrc_req_tsf(struct rtw89_dev *rtwdev, const struct rtw89_fw_mrc_req_tsf_arg *arg, struct rtw89_mac_mrc_tsf_rpt *rpt); diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index e2399796aeb1..89875f59d722 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -1625,6 +1625,7 @@ const struct rtw89_mac_size_set rtw89_mac_size = { .wde_size18 = {RTW89_WDE_PG_64, 0, 2048,}, /* 8852C PCIE SCC */ .wde_size19 = {RTW89_WDE_PG_64, 3328, 0,}, + .wde_size23 = {RTW89_WDE_PG_64, 1022, 2,}, /* PCIE */ .ple_size0 = {RTW89_PLE_PG_128, 1520, 16,}, .ple_size0_v1 = {RTW89_PLE_PG_128, 2688, 240, 212992,}, @@ -1635,6 +1636,7 @@ const struct rtw89_mac_size_set rtw89_mac_size = { .ple_size6 = {RTW89_PLE_PG_128, 496, 16,}, /* DLFW */ .ple_size8 = {RTW89_PLE_PG_128, 64, 960,}, + .ple_size9 = {RTW89_PLE_PG_128, 2288, 16,}, /* 8852C DLFW */ .ple_size18 = {RTW89_PLE_PG_128, 2544, 16,}, /* 8852C PCIE SCC */ @@ -1652,6 +1654,7 @@ const struct rtw89_mac_size_set rtw89_mac_size = { .wde_qt17 = {0, 0, 0, 0,}, /* 8852C PCIE SCC */ .wde_qt18 = {3228, 60, 0, 40,}, + .wde_qt23 = {958, 48, 0, 16,}, .ple_qt0 = {320, 320, 32, 16, 13, 13, 292, 292, 64, 18, 1, 4, 0,}, .ple_qt1 = {320, 320, 32, 16, 1316, 1316, 1595, 1595, 1367, 1321, 1, 1307, 0,}, /* PCIE SCC */ @@ -1671,12 +1674,16 @@ const struct rtw89_mac_size_set rtw89_mac_size = { .ple_qt46 = {525, 0, 16, 20, 13, 13, 178, 0, 32, 62, 8, 16,}, /* 8852C PCIE SCC */ .ple_qt47 = {525, 0, 32, 20, 1034, 13, 1199, 0, 1053, 62, 160, 1037,}, + .ple_qt57 = {147, 0, 16, 20, 13, 13, 178, 0, 32, 14, 8, 0,}, /* PCIE 64 */ .ple_qt58 = {147, 0, 16, 20, 157, 13, 229, 0, 172, 14, 24, 0,}, + .ple_qt59 = {147, 0, 32, 20, 1860, 13, 2025, 0, 1879, 14, 24, 0,}, /* 8852A PCIE WOW */ .ple_qt_52a_wow = {264, 0, 32, 20, 64, 13, 1005, 0, 64, 128, 120,}, /* 8852B PCIE WOW */ .ple_qt_52b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,}, + /* 8852BT PCIE WOW */ + .ple_qt_52bt_wow = {147, 0, 32, 20, 1860, 13, 1929, 0, 1879, 14, 24, 0,}, /* 8851B PCIE WOW */ .ple_qt_51b_wow = {147, 0, 16, 20, 157, 13, 133, 0, 172, 14, 24, 0,}, .ple_rsvd_qt0 = {2, 107, 107, 6, 6, 6, 6, 0, 0, 0,}, @@ -2025,11 +2032,16 @@ int rtw89_mac_resize_ple_rx_quota(struct rtw89_dev *rtwdev, bool wow) void rtw89_mac_hw_mgnt_sec(struct rtw89_dev *rtwdev, bool enable) { + const struct rtw89_chip_info *chip = rtwdev->chip; u32 msk32 = B_AX_UC_MGNT_DEC | B_AX_BMC_MGNT_DEC; if (rtwdev->chip->chip_gen != RTW89_CHIP_AX) return; + /* 8852C enable B_AX_UC_MGNT_DEC by default */ + if (chip->chip_id == RTL8852C) + msk32 = B_AX_BMC_MGNT_DEC; + if (enable) rtw89_write32_set(rtwdev, R_AX_SEC_ENG_CTRL, msk32); else @@ -2254,6 +2266,8 @@ static int sec_eng_init_ax(struct rtw89_dev *rtwdev) /* init TX encryption */ val |= (B_AX_SEC_TX_ENC | B_AX_SEC_RX_DEC); val |= (B_AX_MC_DEC | B_AX_BC_DEC); + if (chip->chip_id == RTL8852C) + val |= B_AX_UC_MGNT_DEC; if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B || chip->chip_id == RTL8851B) val &= ~B_AX_TX_PARTIAL_MODE; @@ -3781,7 +3795,7 @@ static int rtw89_mac_enable_cpu_ax(struct rtw89_dev *rtwdev, u8 boot_reason, rtw89_write32(rtwdev, R_AX_WCPU_FW_CTRL, val); - if (rtwdev->chip->chip_id == RTL8852B) + if (rtw89_is_rtl885xb(rtwdev)) rtw89_write32_mask(rtwdev, R_AX_SEC_CTRL, B_AX_SEC_IDMEM_SIZE_CONFIG_MASK, 0x2); @@ -4774,14 +4788,14 @@ rtw89_mac_c2h_scanofld_rsp(struct rtw89_dev *rtwdev, struct sk_buff *skb, case RTW89_SCAN_ENTER_OP_NOTIFY: case RTW89_SCAN_ENTER_CH_NOTIFY: if (rtw89_is_op_chan(rtwdev, band, chan)) { - rtw89_assign_entity_chan(rtwdev, rtwvif->sub_entity_idx, + rtw89_assign_entity_chan(rtwdev, rtwvif->chanctx_idx, &rtwdev->scan_info.op_chan); rtw89_mac_enable_beacon_for_ap_vifs(rtwdev, true); ieee80211_wake_queues(rtwdev->hw); } else { rtw89_chan_create(&new, chan, chan, band, RTW89_CHANNEL_WIDTH_20); - rtw89_assign_entity_chan(rtwdev, rtwvif->sub_entity_idx, + rtw89_assign_entity_chan(rtwdev, rtwvif->chanctx_idx, &new); } break; @@ -6513,8 +6527,9 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_ax = { .is_txq_empty = mac_is_txq_empty_ax, - .add_chan_list = rtw89_hw_scan_add_chan_list, - .scan_offload = rtw89_fw_h2c_scan_offload, + .add_chan_list = rtw89_hw_scan_add_chan_list_ax, + .add_chan_list_pno = rtw89_pno_scan_add_chan_list_ax, + .scan_offload = rtw89_fw_h2c_scan_offload_ax, .wow_config_mac = rtw89_wow_config_mac_ax, }; diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index d5895516b3ed..9d3be36ffb6e 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -885,12 +885,14 @@ struct rtw89_mac_size_set { const struct rtw89_dle_size wde_size9; const struct rtw89_dle_size wde_size18; const struct rtw89_dle_size wde_size19; + const struct rtw89_dle_size wde_size23; const struct rtw89_dle_size ple_size0; const struct rtw89_dle_size ple_size0_v1; const struct rtw89_dle_size ple_size3_v1; const struct rtw89_dle_size ple_size4; const struct rtw89_dle_size ple_size6; const struct rtw89_dle_size ple_size8; + const struct rtw89_dle_size ple_size9; const struct rtw89_dle_size ple_size18; const struct rtw89_dle_size ple_size19; const struct rtw89_wde_quota wde_qt0; @@ -900,6 +902,7 @@ struct rtw89_mac_size_set { const struct rtw89_wde_quota wde_qt7; const struct rtw89_wde_quota wde_qt17; const struct rtw89_wde_quota wde_qt18; + const struct rtw89_wde_quota wde_qt23; const struct rtw89_ple_quota ple_qt0; const struct rtw89_ple_quota ple_qt1; const struct rtw89_ple_quota ple_qt4; @@ -911,9 +914,12 @@ struct rtw89_mac_size_set { const struct rtw89_ple_quota ple_qt45; const struct rtw89_ple_quota ple_qt46; const struct rtw89_ple_quota ple_qt47; + const struct rtw89_ple_quota ple_qt57; const struct rtw89_ple_quota ple_qt58; + const struct rtw89_ple_quota ple_qt59; const struct rtw89_ple_quota ple_qt_52a_wow; const struct rtw89_ple_quota ple_qt_52b_wow; + const struct rtw89_ple_quota ple_qt_52bt_wow; const struct rtw89_ple_quota ple_qt_51b_wow; const struct rtw89_rsvd_quota ple_rsvd_qt0; const struct rtw89_rsvd_quota ple_rsvd_qt1; @@ -1000,9 +1006,12 @@ struct rtw89_mac_gen_def { int (*add_chan_list)(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, bool connected); + int (*add_chan_list_pno)(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif); int (*scan_offload)(struct rtw89_dev *rtwdev, struct rtw89_scan_option *option, - struct rtw89_vif *rtwvif); + struct rtw89_vif *rtwvif, + bool wowlan); int (*wow_config_mac)(struct rtw89_dev *rtwdev, bool enable_wow); }; diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 1508693032cb..48ad0d0f76bf 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -90,7 +90,7 @@ static int rtw89_ops_config(struct ieee80211_hw *hw, u32 changed) rtw89_leave_ips(rtwdev); if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - rtw89_config_entity_chandef(rtwdev, RTW89_SUB_ENTITY_0, + rtw89_config_entity_chandef(rtwdev, RTW89_CHANCTX_0, &hw->conf.chandef); rtw89_set_channel(rtwdev); } @@ -126,7 +126,9 @@ static int rtw89_ops_add_interface(struct ieee80211_hw *hw, rtwvif->rtwdev = rtwdev; rtwvif->roc.state = RTW89_ROC_IDLE; rtwvif->offchan = false; - list_add_tail(&rtwvif->list, &rtwdev->rtwvifs_list); + if (!rtw89_rtwvif_in_list(rtwdev, rtwvif)) + list_add_tail(&rtwvif->list, &rtwdev->rtwvifs_list); + INIT_WORK(&rtwvif->update_beacon_work, rtw89_core_update_beacon_work); INIT_DELAYED_WORK(&rtwvif->roc.roc_work, rtw89_roc_work); rtw89_leave_ps_mode(rtwdev); @@ -144,7 +146,7 @@ static int rtw89_ops_add_interface(struct ieee80211_hw *hw, rtwvif->bcn_hit_cond = 0; rtwvif->mac_idx = RTW89_MAC_0; rtwvif->phy_idx = RTW89_PHY_0; - rtwvif->sub_entity_idx = RTW89_SUB_ENTITY_0; + rtwvif->chanctx_idx = RTW89_CHANCTX_0; rtwvif->chanctx_assigned = false; rtwvif->hit_rule = 0; rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_DFLT; @@ -313,7 +315,7 @@ static u8 rtw89_aifsn_to_aifs(struct rtw89_dev *rtwdev, { struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); u8 slot_time; u8 sifs; @@ -503,7 +505,7 @@ static int rtw89_ops_start_ap(struct ieee80211_hw *hw, mutex_lock(&rtwdev->mutex); - chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); if (chan->band_type == RTW89_BAND_6G) { mutex_unlock(&rtwdev->mutex); return -EOPNOTSUPP; @@ -519,7 +521,7 @@ static int rtw89_ops_start_ap(struct ieee80211_hw *hw, rtw89_fw_h2c_role_maintain(rtwdev, rtwvif, NULL, RTW89_ROLE_TYPE_CHANGE); rtw89_fw_h2c_join_info(rtwdev, rtwvif, NULL, true); rtw89_fw_h2c_cam(rtwdev, rtwvif, NULL, NULL); - rtw89_chip_rfk_channel(rtwdev); + rtw89_chip_rfk_channel(rtwdev, rtwvif); rtw89_queue_chanctx_work(rtwdev); mutex_unlock(&rtwdev->mutex); @@ -783,7 +785,7 @@ static void rtw89_ra_mask_info_update_iter(void *data, struct ieee80211_sta *sta rtwsta->use_cfg_mask = true; rtwsta->mask = *br_data->mask; - rtw89_phy_ra_updata_sta(br_data->rtwdev, sta, IEEE80211_RC_SUPP_RATES_CHANGED); + rtw89_phy_ra_update_sta(br_data->rtwdev, sta, IEEE80211_RC_SUPP_RATES_CHANGED); } static void rtw89_ra_mask_info_update(struct rtw89_dev *rtwdev, @@ -925,7 +927,7 @@ static void rtw89_ops_sta_rc_update(struct ieee80211_hw *hw, { struct rtw89_dev *rtwdev = hw->priv; - rtw89_phy_ra_updata_sta(rtwdev, sta, changed); + rtw89_phy_ra_update_sta(rtwdev, sta, changed); } static int rtw89_ops_add_chanctx(struct ieee80211_hw *hw, @@ -1147,6 +1149,22 @@ static void rtw89_set_rekey_data(struct ieee80211_hw *hw, } #endif +static void rtw89_ops_rfkill_poll(struct ieee80211_hw *hw) +{ + struct rtw89_dev *rtwdev = hw->priv; + + mutex_lock(&rtwdev->mutex); + + /* wl_disable GPIO get floating when entering LPS */ + if (test_bit(RTW89_FLAG_RUNNING, rtwdev->flags)) + goto out; + + rtw89_core_rfkill_poll(rtwdev, false); + +out: + mutex_unlock(&rtwdev->mutex); +} + const struct ieee80211_ops rtw89_ops = { .tx = rtw89_ops_tx, .wake_tx_queue = rtw89_ops_wake_tx_queue, @@ -1193,5 +1211,6 @@ const struct ieee80211_ops rtw89_ops = { .set_wakeup = rtw89_ops_set_wakeup, .set_rekey_data = rtw89_set_rekey_data, #endif + .rfkill_poll = rtw89_ops_rfkill_poll, }; EXPORT_SYMBOL(rtw89_ops); diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index f212b67771d5..31f0a5225b11 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -2599,6 +2599,7 @@ const struct rtw89_mac_gen_def rtw89_mac_gen_be = { .is_txq_empty = mac_is_txq_empty_be, .add_chan_list = rtw89_hw_scan_add_chan_list_be, + .add_chan_list_pno = rtw89_pno_scan_add_chan_list_be, .scan_offload = rtw89_fw_h2c_scan_offload_be, .wow_config_mac = rtw89_wow_config_mac_be, diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index ad11d1414874..aa4fc9115995 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -302,7 +302,7 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev, struct rtw89_phy_rate_pattern *rate_pattern = &rtwvif->rate_pattern; struct rtw89_ra_info *ra = &rtwsta->ra; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); struct ieee80211_vif *vif = rtwvif_to_vif(rtwsta->rtwvif); const u64 *high_rate_masks = rtw89_ra_mask_ht_rates; u8 rssi = ewma_rssi_read(&rtwsta->avg_rssi); @@ -341,8 +341,11 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev, mode |= RTW89_RA_MODE_VHT; csi_mode = RTW89_RA_RPT_MODE_VHT; - /* MCS9, MCS8, MCS7 */ - ra_mask |= get_mcs_ra_mask(mcs_map, 9, 1); + /* MCS9 (non-20MHz), MCS8, MCS7 */ + if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20) + ra_mask |= get_mcs_ra_mask(mcs_map, 8, 1); + else + ra_mask |= get_mcs_ra_mask(mcs_map, 9, 1); high_rate_masks = rtw89_ra_mask_vht_rates; if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_MASK) stbc_en = 1; @@ -462,7 +465,7 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev, ra->csi_mode = csi_mode; } -void rtw89_phy_ra_updata_sta(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, +void rtw89_phy_ra_update_sta(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, u32 changed) { struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; @@ -528,7 +531,7 @@ void rtw89_phy_rate_pattern_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_phy_rate_pattern next_pattern = {0}; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); static const u16 hw_rate_he[][RTW89_CHIP_GEN_NUM] = { RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS1_MCS0), RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS2_MCS0), @@ -610,17 +613,17 @@ out: rtw89_debug(rtwdev, RTW89_DBG_RA, "unset rate pattern\n"); } -static void rtw89_phy_ra_updata_sta_iter(void *data, struct ieee80211_sta *sta) +static void rtw89_phy_ra_update_sta_iter(void *data, struct ieee80211_sta *sta) { struct rtw89_dev *rtwdev = (struct rtw89_dev *)data; - rtw89_phy_ra_updata_sta(rtwdev, sta, IEEE80211_RC_SUPP_RATES_CHANGED); + rtw89_phy_ra_update_sta(rtwdev, sta, IEEE80211_RC_SUPP_RATES_CHANGED); } void rtw89_phy_ra_update(struct rtw89_dev *rtwdev) { ieee80211_iterate_stations_atomic(rtwdev->hw, - rtw89_phy_ra_updata_sta_iter, + rtw89_phy_ra_update_sta_iter, rtwdev); } @@ -4285,7 +4288,7 @@ void rtw89_phy_ul_tb_assoc(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { const struct rtw89_chip_info *chip = rtwdev->chip; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, - rtwvif->sub_entity_idx); + rtwvif->chanctx_idx); struct rtw89_phy_ul_tb_info *ul_tb_info = &rtwdev->ul_tb_info; if (!chip->ul_tb_waveform_ctrl) @@ -5367,7 +5370,7 @@ static void rtw89_phy_dig_update_rssi_info(struct rtw89_dev *rtwdev) static void rtw89_phy_dig_update_para(struct rtw89_dev *rtwdev) { struct rtw89_dig_info *dig = &rtwdev->dig; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); bool is_linked = rtwdev->total_sta_assoc > 0; const u16 *fa_th_src = NULL; @@ -5611,7 +5614,7 @@ static void rtw89_phy_dig_config_igi(struct rtw89_dev *rtwdev) static void rtw89_phy_dig_dyn_pd_th(struct rtw89_dev *rtwdev, u8 rssi, bool enable) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); const struct rtw89_dig_regs *dig_regs = rtwdev->chip->dig_regs; enum rtw89_bandwidth cbw = chan->band_width; struct rtw89_dig_info *dig = &rtwdev->dig; diff --git a/drivers/net/wireless/realtek/rtw89/phy.h b/drivers/net/wireless/realtek/rtw89/phy.h index d8df553b9cb0..512f17d808fe 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.h +++ b/drivers/net/wireless/realtek/rtw89/phy.h @@ -894,7 +894,7 @@ void rtw89_phy_set_txpwr_limit_ru(struct rtw89_dev *rtwdev, void rtw89_phy_ra_assoc(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta); void rtw89_phy_ra_update(struct rtw89_dev *rtwdev); -void rtw89_phy_ra_updata_sta(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, +void rtw89_phy_ra_update_sta(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta, u32 changed); void rtw89_phy_rate_pattern_vif(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 7df36f3bff0b..7afec48c4056 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -107,6 +107,15 @@ #define B_AX_DBG_SEL0_16BIT BIT(11) #define B_AX_DBG_SEL0 GENMASK(7, 0) +#define R_AX_GPIO_EXT_CTRL 0x0060 +#define B_AX_GPIO_MOD_15_TO_8_MASK GENMASK(31, 24) +#define B_AX_GPIO_MOD_9 BIT(25) +#define B_AX_GPIO_IO_SEL_15_TO_8_MASK GENMASK(23, 16) +#define B_AX_GPIO_IO_SEL_9 BIT(17) +#define B_AX_GPIO_OUT_15_TO_8_MASK GENMASK(15, 8) +#define B_AX_GPIO_IN_15_TO_8_MASK GENMASK(7, 0) +#define B_AX_GPIO_IN_9 BIT(1) + #define R_AX_SYS_SDIO_CTRL 0x0070 #define B_AX_PCIE_DIS_L2_CTRL_LDO_HCI BIT(15) #define B_AX_PCIE_DIS_WLSUS_AFT_PDN BIT(14) @@ -267,6 +276,9 @@ #define R_AX_GPIO0_7_FUNC_SEL 0x02D0 +#define R_AX_GPIO8_15_FUNC_SEL 0x02D4 +#define B_AX_PINMUX_GPIO9_FUNC_SEL_MASK GENMASK(7, 4) + #define R_AX_EECS_EESK_FUNC_SEL 0x02D8 #define B_AX_PINMUX_EESK_FUNC_SEL_MASK GENMASK(7, 4) @@ -706,6 +718,14 @@ B_AX_HDT_CHANNEL_DMA_ERR_INT_EN | \ B_AX_HDT_TOTAL_LEN_ERR_INT_EN | \ B_AX_HDT_DMA_PROCESS_ERR_INT_EN) +#define B_AX_HOST_DISP_IMR_SET_V01 (B_AX_HDT_CHANNEL_DIFF_ERR_INT_EN | \ + B_AX_HDT_PAYLOAD_OVERFLOW_INT_EN | \ + B_AX_HDT_PAYLOAD_UNDERFLOW_INT_EN | \ + B_AX_HDT_CHANNEL_DMA_ERR_INT_EN | \ + B_AX_HDT_TOTAL_LEN_ERR_INT_EN | \ + B_AX_HDT_DMA_PROCESS_ERR_INT_EN | \ + B_AX_HDT_RX_WRITE_OVERFLOW_INT_EN | \ + B_AX_HDT_RX_WRITE_UNDERFLOW_INT_EN) #define B_AX_HR_WRFF_UNDERFLOW_ERR_INT_EN BIT(31) #define B_AX_HR_WRFF_OVERFLOW_ERR_INT_EN BIT(30) @@ -1096,6 +1116,7 @@ #define B_AX_WDE_BUFMGN_FRZTMR_MODE BIT(0) #define R_AX_WDE_ERR_IMR 0x8C38 +#define B_AX_WDE_DATCHN_UAPG_ERR_INT_EN BIT(30) #define B_AX_WDE_DATCHN_RRDY_ERR_INT_EN BIT(27) #define B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN BIT(26) #define B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN BIT(25) @@ -1135,6 +1156,29 @@ B_AX_WDE_DATCHN_ARBT_ERR_INT_EN | \ B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN) +#define B_AX_WDE_IMR_CLR_V01 (B_AX_WDE_BUFREQ_QTAID_ERR_INT_EN | \ + B_AX_WDE_BUFREQ_UNAVAL_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_INVLD_PKTID_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_SIZE_ERR_INT_EN | \ + B_AX_WDE_BUFREQ_SRCHTAILPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_STRPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_PGOFST_ERR_INT_EN | \ + B_AX_WDE_BUFMGN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_QUE_CMDTYPE_ERR_INT_EN | \ + B_AX_WDE_QUE_DSTQUEID_ERR_INT_EN | \ + B_AX_WDE_QUE_SRCQUEID_ERR_INT_EN | \ + B_AX_WDE_ENQ_PKTCNT_OVRF_ERR_INT_EN | \ + B_AX_WDE_ENQ_PKTCNT_NVAL_ERR_INT_EN | \ + B_AX_WDE_PREPKTLLT_AD_ERR_INT_EN | \ + B_AX_WDE_NXTPKTLL_AD_ERR_INT_EN | \ + B_AX_WDE_QUEMGN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_DATCHN_ARBT_ERR_INT_EN | \ + B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ + B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_DATCHN_RRDY_ERR_INT_EN | \ + B_AX_WDE_DATCHN_ADRERR_ERR_INT_EN | \ + B_AX_WDE_DATCHN_CAMREQ_ERR_INT_EN | \ + B_AX_WDE_DATCHN_UAPG_ERR_INT_EN) #define B_AX_WDE_IMR_SET (B_AX_WDE_BUFREQ_QTAID_ERR_INT_EN | \ B_AX_WDE_BUFREQ_UNAVAL_ERR_INT_EN | \ B_AX_WDE_BUFRTN_INVLD_PKTID_ERR_INT_EN | \ @@ -1154,6 +1198,28 @@ B_AX_WDE_DATCHN_ARBT_ERR_INT_EN | \ B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN) +#define B_AX_WDE_IMR_SET_V01 (B_AX_WDE_BUFREQ_QTAID_ERR_INT_EN | \ + B_AX_WDE_BUFREQ_UNAVAL_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_INVLD_PKTID_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_SIZE_ERR_INT_EN | \ + B_AX_WDE_BUFREQ_SRCHTAILPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_STRPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_PGOFST_ERR_INT_EN | \ + B_AX_WDE_BUFMGN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_QUE_CMDTYPE_ERR_INT_EN | \ + B_AX_WDE_QUE_DSTQUEID_ERR_INT_EN | \ + B_AX_WDE_QUE_SRCQUEID_ERR_INT_EN | \ + B_AX_WDE_ENQ_PKTCNT_OVRF_ERR_INT_EN | \ + B_AX_WDE_ENQ_PKTCNT_NVAL_ERR_INT_EN | \ + B_AX_WDE_PREPKTLLT_AD_ERR_INT_EN | \ + B_AX_WDE_NXTPKTLL_AD_ERR_INT_EN | \ + B_AX_WDE_QUEMGN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_DATCHN_ARBT_ERR_INT_EN | \ + B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ + B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN | \ + B_AX_WDE_DATCHN_RRDY_ERR_INT_EN | \ + B_AX_WDE_DATCHN_ADRERR_ERR_INT_EN | \ + B_AX_WDE_DATCHN_CAMREQ_ERR_INT_EN) #define B_AX_WDE_DATCHN_CAMREQ_ERR_INT_EN BIT(29) #define B_AX_WDE_DATCHN_ADRERR_ERR_INT_EN BIT(28) @@ -3098,7 +3164,9 @@ B_AX_OFDM_CCA_TIMEOUT_INT_EN | \ B_AX_DATA_ON_TIMEOUT_INT_EN | \ B_AX_STS_ON_TIMEOUT_INT_EN | \ - B_AX_CSI_ON_TIMEOUT_INT_EN) + B_AX_CSI_ON_TIMEOUT_INT_EN | \ + B_AX_PHYINTF_TIMEOUT_THR_MSAK) +#define B_AX_PHYINFO_IMR_SET (B_AX_PHY_TXON_TIMEOUT_INT_EN | 0x7) #define R_AX_PHYINFO_ERR_ISR 0xCCFC #define R_AX_PHYINFO_ERR_ISR_C1 0xECFC @@ -3854,6 +3922,15 @@ #define R_BE_EFUSE_CTRL_1_V1 0x0034 #define B_BE_EF_DATA_MASK GENMASK(31, 0) +#define R_BE_GPIO_EXT_CTRL 0x0060 +#define B_BE_GPIO_MOD_15_TO_8_MASK GENMASK(31, 24) +#define B_BE_GPIO_MOD_9 BIT(25) +#define B_BE_GPIO_IO_SEL_15_TO_8_MASK GENMASK(23, 16) +#define B_BE_GPIO_IO_SEL_9 BIT(17) +#define B_BE_GPIO_OUT_15_TO_8_MASK GENMASK(15, 8) +#define B_BE_GPIO_IN_15_TO_8_MASK GENMASK(7, 0) +#define B_BE_GPIO_IN_9 BIT(1) + #define R_BE_WL_BT_PWR_CTRL 0x0068 #define B_BE_ISO_BD2PP BIT(31) #define B_BE_LDOV12B_EN BIT(30) @@ -4299,6 +4376,9 @@ #define B_BE_REG_CK40M_EN BIT(1) #define B_BE_REG_CK640M_EN BIT(0) +#define R_BE_GPIO8_15_FUNC_SEL 0x02D4 +#define B_BE_PINMUX_GPIO9_FUNC_SEL_MASK GENMASK(7, 4) + #define R_BE_WLAN_XTAL_SI_CTRL 0x0270 #define B_BE_WL_XTAL_SI_CMD_POLL BIT(31) #define B_BE_WL_XTAL_SI_CHIPID_MASK GENMASK(30, 28) diff --git a/drivers/net/wireless/realtek/rtw89/regd.c b/drivers/net/wireless/realtek/rtw89/regd.c index a251b0e3b16e..a7720a1f17a7 100644 --- a/drivers/net/wireless/realtek/rtw89/regd.c +++ b/drivers/net/wireless/realtek/rtw89/regd.c @@ -800,7 +800,7 @@ static bool __rtw89_reg_6ghz_tpe_recalc(struct rtw89_dev *rtwdev) const struct rtw89_reg_6ghz_tpe *tmp; const struct rtw89_chan *chan; - chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); if (chan->band_type != RTW89_BAND_6G) continue; @@ -872,7 +872,7 @@ static bool __rtw89_reg_6ghz_power_recalc(struct rtw89_dev *rtwdev) u8 index; rtw89_for_each_rtwvif(rtwdev, rtwvif) { - chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); + chan = rtw89_chan_get(rtwdev, rtwvif->chanctx_idx); if (chan->band_type != RTW89_BAND_6G) continue; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c index 40cf84a79c46..e6463035a7af 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c @@ -185,6 +185,15 @@ static const struct rtw89_rrsr_cfgs rtw8851b_rrsr_cfgs = { .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, }; +static const struct rtw89_rfkill_regs rtw8851b_rfkill_regs = { + .pinmux = {R_AX_GPIO8_15_FUNC_SEL, + B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_AX_GPIO_EXT_CTRL + 2, + (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + static const struct rtw89_dig_regs rtw8851b_dig_regs = { .seg0_pd_reg = R_SEG0R_PD_V1, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, @@ -1581,9 +1590,9 @@ static void rtw8851b_rfk_init(struct rtw89_dev *rtwdev) rtw8851b_rx_dck(rtwdev, RTW89_PHY_0); } -static void rtw8851b_rfk_channel(struct rtw89_dev *rtwdev) +static void rtw8851b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - enum rtw89_phy_idx phy_idx = RTW89_PHY_0; + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; rtw8851b_rx_dck(rtwdev, phy_idx); rtw8851b_iqk(rtwdev, phy_idx); @@ -1597,9 +1606,10 @@ static void rtw8851b_rfk_band_changed(struct rtw89_dev *rtwdev, rtw8851b_tssi_scan(rtwdev, phy_idx); } -static void rtw8851b_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static void rtw8851b_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) { - rtw8851b_wifi_scan_notify(rtwdev, start, RTW89_PHY_0); + rtw8851b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx); } static void rtw8851b_rfk_track(struct rtw89_dev *rtwdev) @@ -1801,7 +1811,7 @@ rtw8851b_init_txpwr_unit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) static void rtw8851b_ctrl_nbtg_bt_tx(struct rtw89_dev *rtwdev, bool en, enum rtw89_phy_idx phy_idx) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); rtw89_phy_write_reg3_tbl(rtwdev, en ? &rtw8851b_btc_preagc_en_defs_tbl : &rtw8851b_btc_preagc_dis_defs_tbl); @@ -1824,7 +1834,7 @@ static void rtw8851b_ctrl_nbtg_bt_tx(struct rtw89_dev *rtwdev, bool en, static void rtw8851b_ctrl_btg_bt_rx(struct rtw89_dev *rtwdev, bool en, enum rtw89_phy_idx phy_idx) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); if (en) { rtw89_phy_write32_mask(rtwdev, R_PATH0_BT_SHARE_V1, @@ -1869,7 +1879,7 @@ static void rtw8851b_ctrl_btg_bt_rx(struct rtw89_dev *rtwdev, bool en, static void rtw8851b_bb_ctrl_rx_path(struct rtw89_dev *rtwdev, enum rtw89_rf_path_bit rx_path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u32 rst_mask0; if (rx_path == RF_A) { @@ -2463,6 +2473,7 @@ const struct rtw89_chip_info rtw8851b_chip_info = { .ul_tb_waveform_ctrl = true, .ul_tb_pwr_diff = false, .hw_sec_hdr = false, + .hw_mgmt_tx_encrypt = false, .rf_path_num = 1, .tx_nss = 1, .rx_nss = 1, @@ -2524,6 +2535,8 @@ const struct rtw89_chip_info rtw8851b_chip_info = { .rrsr_cfgs = &rtw8851b_rrsr_cfgs, .bss_clr_vld = {R_BSS_CLR_MAP_V1, B_BSS_CLR_MAP_VLD0}, .bss_clr_map_reg = R_BSS_CLR_MAP_V1, + .rfkill_init = &rtw8851b_rfkill_regs, + .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, .dma_ch_mask = BIT(RTW89_DMA_ACH4) | BIT(RTW89_DMA_ACH5) | BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) | BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI), diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c index a221f94627f5..7942f334066c 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c @@ -523,7 +523,7 @@ static void _dac_cal(struct rtw89_dev *rtwdev, bool force) static void _rx_dck_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, bool is_afe) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RX_DCK] ==== S%d RX DCK (%s / CH%d / %s / by %s)====\n", path, @@ -1483,7 +1483,7 @@ static void _rfk_restore_rf_reg(struct rtw89_dev *rtwdev, static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u8 idx = 0; @@ -1589,7 +1589,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force, enum rtw89_phy_idx phy_idx, u8 path) { struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); u32 backup_rf_val[RTW8851B_IQK_SS][BACKUP_RF_REGS_NR]; u32 backup_bb_val[BACKUP_BB_REGS_NR]; @@ -1748,7 +1748,7 @@ static void _dpk_init(struct rtw89_dev *rtwdev, enum rtw89_rf_path path) static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 kidx = dpk->cur_idx[path]; @@ -2619,7 +2619,7 @@ static void _rck(struct rtw89_dev *rtwdev, enum rtw89_rf_path path) static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser(rtwdev, &rtw8851b_tssi_sys_defs_tbl); @@ -2664,7 +2664,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph __val; \ }) struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 subband = chan->subband_type; const s8 *thm_up_a = NULL; @@ -2757,7 +2757,7 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser_by_cond(rtwdev, band == RTW89_BAND_2G, @@ -2768,7 +2768,7 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, bool all) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser_by_cond(rtwdev, band == RTW89_BAND_2G, @@ -2947,7 +2947,7 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u32 gidx, gidx_1st, gidx_2nd; u8 ch = chan->channel; s8 de_1st; @@ -2983,7 +2983,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u32 tgidx, tgidx_1st, tgidx_2nd; u8 ch = chan->channel; s8 tde_1st; @@ -3020,7 +3020,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 gidx; s8 ofdm_de; @@ -3099,7 +3099,7 @@ static void _tssi_alimentk_done(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; u8 band; @@ -3257,7 +3257,7 @@ void rtw8851b_dack(struct rtw89_dev *rtwdev) void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START); @@ -3273,7 +3273,7 @@ void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START); @@ -3288,7 +3288,7 @@ void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START); @@ -3310,7 +3310,7 @@ void rtw8851b_dpk_track(struct rtw89_dev *rtwdev) void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_A); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_A, RTW89_CHANCTX_0); u8 i; rtw89_debug(rtwdev, RTW89_DBG_TSSI, "[TSSI] %s: phy=%d\n", __func__, phy); @@ -3338,7 +3338,7 @@ void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_e void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; u32 i; @@ -3361,7 +3361,7 @@ void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void rtw8851b_tssi_default_txagc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool enable) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s ch=%d\n", diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c index 08e148328c62..7ea388fa0657 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c @@ -478,6 +478,15 @@ static const struct rtw89_rrsr_cfgs rtw8852a_rrsr_cfgs = { .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, }; +static const struct rtw89_rfkill_regs rtw8852a_rfkill_regs = { + .pinmux = {R_AX_GPIO8_15_FUNC_SEL, + B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_AX_GPIO_EXT_CTRL + 2, + (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + static const struct rtw89_dig_regs rtw8852a_dig_regs = { .seg0_pd_reg = R_SEG0R_PD, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, @@ -1336,9 +1345,9 @@ static void rtw8852a_rfk_init(struct rtw89_dev *rtwdev) rtw8852a_rx_dck(rtwdev, RTW89_PHY_0, true); } -static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev) +static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - enum rtw89_phy_idx phy_idx = RTW89_PHY_0; + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; rtw8852a_rx_dck(rtwdev, phy_idx, true); rtw8852a_iqk(rtwdev, phy_idx); @@ -1352,9 +1361,10 @@ static void rtw8852a_rfk_band_changed(struct rtw89_dev *rtwdev, rtw8852a_tssi_scan(rtwdev, phy_idx); } -static void rtw8852a_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static void rtw8852a_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) { - rtw8852a_wifi_scan_notify(rtwdev, start, RTW89_PHY_0); + rtw8852a_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx); } static void rtw8852a_rfk_track(struct rtw89_dev *rtwdev) @@ -1536,7 +1546,7 @@ void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev, struct rtw8852a_bb_pmac_info *tx_info, enum rtw89_phy_idx idx) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); if (!tx_info->en_pmac_tx) { rtw8852a_stop_pmac_tx(rtwdev, tx_info, idx); @@ -2178,6 +2188,7 @@ const struct rtw89_chip_info rtw8852a_chip_info = { .ul_tb_waveform_ctrl = false, .ul_tb_pwr_diff = false, .hw_sec_hdr = false, + .hw_mgmt_tx_encrypt = false, .rf_path_num = 2, .tx_nss = 2, .rx_nss = 2, @@ -2240,6 +2251,8 @@ const struct rtw89_chip_info rtw8852a_chip_info = { .rrsr_cfgs = &rtw8852a_rrsr_cfgs, .bss_clr_vld = {R_BSS_CLR_MAP, B_BSS_CLR_MAP_VLD0}, .bss_clr_map_reg = R_BSS_CLR_MAP, + .rfkill_init = &rtw8852a_rfkill_regs, + .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, .dma_ch_mask = 0, .edcca_regs = &rtw8852a_edcca_regs, #ifdef CONFIG_PM diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c index d86429e4a35f..6bae8bc07e93 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c @@ -497,7 +497,7 @@ static void _dac_cal(struct rtw89_dev *rtwdev, bool force) { struct rtw89_dack_info *dack = &rtwdev->dack; u32 rf0_0, rf1_0; - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, RTW89_CHANCTX_0); dack->dack_done = false; rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DACK]DACK b\n"); @@ -804,7 +804,7 @@ static bool _iqk_one_shot(struct rtw89_dev *rtwdev, struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; bool fail = false; u32 iqk_cmd = 0x0; - u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy_idx, path); + u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy_idx, path, RTW89_CHANCTX_0); u32 addr_rfc_ctl = 0x0; if (path == RF_PATH_A) @@ -1356,7 +1356,7 @@ static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path) { struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u32 reg_rf18 = 0x0, reg_35c = 0x0; u8 idx = 0; u8 get_empty_table = false; @@ -1612,7 +1612,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force, struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u32 backup_bb_val[BACKUP_BB_REGS_NR]; u32 backup_rf_val[RTW8852A_IQK_SS][BACKUP_RF_REGS_NR]; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START); @@ -1658,7 +1658,7 @@ static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool forc static void _set_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, bool is_afe) { - u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path); + u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path, RTW89_CHANCTX_0); u32 ori_val; rtw89_debug(rtwdev, RTW89_DBG_RFK, @@ -1802,7 +1802,7 @@ static void _dpk_reload_kip(struct rtw89_dev *rtwdev, u32 *reg, static u8 _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, enum rtw8852a_dpk_id id) { - u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path); + u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path, RTW89_CHANCTX_0); u16 dpk_cmd = 0x0; u32 val; int ret; @@ -1852,7 +1852,7 @@ static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_rf_path path) { struct rtw89_dpk_info *dpk = &rtwdev->dpk; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 kidx = dpk->cur_idx[path]; dpk->bp[path][kidx].band = chan->band_type; @@ -2330,7 +2330,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, #define DPK_RXBB_UPPER 0x1f #define DPK_RXBB_LOWER 0 #define DPK_GL_CRIT 7 - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 tmp_txagc, tmp_rxbb = 0, tmp_gl_idx = 0; u8 agc_cnt = 0; bool limited_rxbb = false; @@ -2521,7 +2521,7 @@ static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_dpk_info *dpk = &rtwdev->dpk; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); bool is_reload = false; u8 idx, cur_band, cur_ch; @@ -2655,7 +2655,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force, static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_fem_info *fem = &rtwdev->fem; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) { rtw89_debug(rtwdev, RTW89_DBG_RFK, @@ -2817,7 +2817,7 @@ static void _dpk_track(struct rtw89_dev *rtwdev) static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (band == RTW89_BAND_2G) @@ -2828,7 +2828,7 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser(rtwdev, &rtw8852a_tssi_sys_defs_tbl); @@ -2840,7 +2840,7 @@ static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void _tssi_ini_txpwr_ctrl_bb(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser_by_cond(rtwdev, path == RF_PATH_A, @@ -2883,7 +2883,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph __val; \ }) struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 subband = chan->subband_type; const s8 *thm_up_a = NULL; @@ -3078,7 +3078,7 @@ static void _tssi_set_txagc_offset_mv_avg(struct rtw89_dev *rtwdev, static void _tssi_pak(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 subband = chan->subband_type; switch (subband) { @@ -3255,7 +3255,7 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 gidx, gidx_1st, gidx_2nd; s8 de_1st = 0; @@ -3293,7 +3293,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 tgidx, tgidx_1st, tgidx_2nd; s8 tde_1st = 0; @@ -3332,7 +3332,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, { #define __DE_MASK 0x003ff000 struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); static const u32 r_cck_long[RF_PATH_NUM_8852A] = {0x5858, 0x7858}; static const u32 r_cck_short[RF_PATH_NUM_8852A] = {0x5860, 0x7860}; static const u32 r_mcs_20m[RF_PATH_NUM_8852A] = {0x5838, 0x7838}; @@ -3461,7 +3461,7 @@ static void _tssi_track(struct rtw89_dev *rtwdev) static void _tssi_high_power(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel, ch_tmp; u8 bw = chan->band_width; u8 band = chan->band_type; @@ -3508,13 +3508,13 @@ static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _tssi_pre_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); const struct rtw89_chip_info *mac_reg = rtwdev->chip; u8 ch = chan->channel, ch_tmp; u8 bw = chan->band_width; u8 band = chan->band_type; u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy, 0, RTW89_CHANCTX_0); s8 power; s16 xdbm; u32 i, tx_counter = 0; @@ -3602,7 +3602,7 @@ void rtw8852a_rck(struct rtw89_dev *rtwdev) void rtw8852a_dack(struct rtw89_dev *rtwdev) { - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START); _dac_cal(rtwdev, false); @@ -3612,7 +3612,7 @@ void rtw8852a_dack(struct rtw89_dev *rtwdev) void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START); rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL); @@ -3632,7 +3632,7 @@ void rtw8852a_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool is_afe) { u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START); rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL); @@ -3647,7 +3647,7 @@ void rtw8852a_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START); rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c index a22847a311ad..f26979b89cc9 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c @@ -150,6 +150,15 @@ static const struct rtw89_rrsr_cfgs rtw8852b_rrsr_cfgs = { .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, }; +static const struct rtw89_rfkill_regs rtw8852b_rfkill_regs = { + .pinmux = {R_AX_GPIO8_15_FUNC_SEL, + B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_AX_GPIO_EXT_CTRL + 2, + (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + static const struct rtw89_dig_regs rtw8852b_dig_regs = { .seg0_pd_reg = R_SEG0R_PD_V1, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, @@ -553,9 +562,9 @@ static void rtw8852b_rfk_init(struct rtw89_dev *rtwdev) rtw8852b_rx_dck(rtwdev, RTW89_PHY_0); } -static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev) +static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - enum rtw89_phy_idx phy_idx = RTW89_PHY_0; + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; rtw8852b_rx_dck(rtwdev, phy_idx); rtw8852b_iqk(rtwdev, phy_idx); @@ -569,9 +578,10 @@ static void rtw8852b_rfk_band_changed(struct rtw89_dev *rtwdev, rtw8852b_tssi_scan(rtwdev, phy_idx); } -static void rtw8852b_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static void rtw8852b_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) { - rtw8852b_wifi_scan_notify(rtwdev, start, RTW89_PHY_0); + rtw8852b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx); } static void rtw8852b_rfk_track(struct rtw89_dev *rtwdev) @@ -818,6 +828,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = { .ul_tb_waveform_ctrl = true, .ul_tb_pwr_diff = false, .hw_sec_hdr = false, + .hw_mgmt_tx_encrypt = false, .rf_path_num = 2, .tx_nss = 2, .rx_nss = 2, @@ -880,6 +891,8 @@ const struct rtw89_chip_info rtw8852b_chip_info = { .rrsr_cfgs = &rtw8852b_rrsr_cfgs, .bss_clr_vld = {R_BSS_CLR_MAP_V1, B_BSS_CLR_MAP_VLD0}, .bss_clr_map_reg = R_BSS_CLR_MAP_V1, + .rfkill_init = &rtw8852b_rfkill_regs, + .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, .dma_ch_mask = BIT(RTW89_DMA_ACH4) | BIT(RTW89_DMA_ACH5) | BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) | BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI), diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c index 1745c2882acf..f364e76e2b34 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c @@ -1447,7 +1447,7 @@ void rtw8852bx_bb_set_pmac_tx(struct rtw89_dev *rtwdev, struct rtw8852bx_bb_pmac_info *tx_info, enum rtw89_phy_idx idx) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); if (!tx_info->en_pmac_tx) { rtw8852bx_stop_pmac_tx(rtwdev, tx_info, idx); @@ -1625,7 +1625,7 @@ static void __rtw8852bx_bb_ctrl_rx_path(struct rtw89_dev *rtwdev, enum rtw89_rf_path_bit rx_path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u32 rst_mask0; u32 rst_mask1; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c index 12354612441c..776a45d1fe33 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c @@ -1384,7 +1384,7 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u32 reg_rf18; u32 reg_35c; @@ -1613,7 +1613,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force, struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u32 backup_bb_val[BACKUP_BB_REGS_NR]; u32 backup_rf_val[RTW8852B_IQK_SS][BACKUP_RF_REGS_NR]; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START); @@ -1763,7 +1763,7 @@ static void _dpk_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 kidx = dpk->cur_idx[path]; @@ -1788,7 +1788,7 @@ static void _dpk_bb_afe_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, u8 kpath) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); rtw89_rfk_parser(rtwdev, &rtw8852b_dpk_afe_defs_tbl); @@ -1805,7 +1805,7 @@ static void _dpk_bb_afe_restore(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, u8 kpath) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); rtw89_rfk_parser(rtwdev, &rtw8852b_dpk_afe_restore_defs_tbl); @@ -2219,7 +2219,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, u8 kidx, u8 init_txagc, bool loss_only) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 step = DPK_AGC_STEP_SYNC_DGAIN; u8 tmp_txagc, tmp_rxbb = 0, tmp_gl_idx = 0; u8 goout = 0, agc_cnt = 0, limited_rxbb = 0; @@ -2418,7 +2418,7 @@ static void _dpk_fill_result(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; bool is_reload = false; u8 idx, cur_band, cur_ch; @@ -2545,7 +2545,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force, static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_fem_info *fem = &rtwdev->fem; if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) { @@ -2724,7 +2724,7 @@ static void _set_dpd_backoff(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (band == RTW89_BAND_2G) @@ -2736,7 +2736,7 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser(rtwdev, &rtw8852b_tssi_sys_defs_tbl); @@ -2792,7 +2792,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph __val; \ }) struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 subband = chan->subband_type; const s8 *thm_up_a = NULL; @@ -2946,7 +2946,7 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (path == RF_PATH_A) @@ -2962,7 +2962,7 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, bool all) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; const struct rtw89_rfk_tbl *tbl = NULL; u8 ch = chan->channel; @@ -3234,7 +3234,7 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 gidx, gidx_1st, gidx_2nd; s8 de_1st; @@ -3270,7 +3270,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 tgidx, tgidx_1st, tgidx_2nd; s8 tde_1st; @@ -3307,7 +3307,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 gidx; s8 ofdm_de; @@ -3386,7 +3386,7 @@ static void _tssi_alimentk_done(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; u8 band; @@ -3574,7 +3574,7 @@ static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static const s16 power_2g[4] = {48, 20, 4, 4}; static const s16 power_5g[4] = {48, 20, 4, 4}; struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); s32 tssi_alim_offset_1, tssi_alim_offset_2, tssi_alim_offset_3; u32 tssi_cw_rpt[RTW8852B_TSSI_PATH_NR] = {0}; u8 channel = chan->channel; @@ -3757,7 +3757,7 @@ void rtw8852b_rck(struct rtw89_dev *rtwdev) void rtw8852b_dack(struct rtw89_dev *rtwdev) { - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START); _dac_cal(rtwdev, false); @@ -3766,7 +3766,7 @@ void rtw8852b_dack(struct rtw89_dev *rtwdev) void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START); @@ -3782,7 +3782,7 @@ void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START); @@ -3797,7 +3797,7 @@ void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START); @@ -3819,7 +3819,7 @@ void rtw8852b_dpk_track(struct rtw89_dev *rtwdev) void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, RTW89_CHANCTX_0); u32 tx_en; u8 i; @@ -3856,7 +3856,7 @@ void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_e void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; u8 channel = chan->channel; u8 band; @@ -3896,7 +3896,7 @@ void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void rtw8852b_tssi_default_txagc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool enable) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s ch=%d\n", diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c new file mode 100644 index 000000000000..fb98ef9dbc54 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c @@ -0,0 +1,843 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2024 Realtek Corporation + */ + +#include "coex.h" +#include "fw.h" +#include "mac.h" +#include "phy.h" +#include "reg.h" +#include "rtw8852bt.h" +#include "rtw8852bt_rfk.h" +#include "rtw8852b_common.h" + +#define RTW8852BT_FW_FORMAT_MAX 0 +#define RTW8852BT_FW_BASENAME "rtw89/rtw8852bt_fw" +#define RTW8852BT_MODULE_FIRMWARE \ + RTW8852BT_FW_BASENAME ".bin" + +static const struct rtw89_hfc_ch_cfg rtw8852bt_hfc_chcfg_pcie[] = { + {16, 742, grp_0}, /* ACH 0 */ + {16, 742, grp_0}, /* ACH 1 */ + {16, 742, grp_0}, /* ACH 2 */ + {16, 742, grp_0}, /* ACH 3 */ + {0, 0, grp_0}, /* ACH 4 */ + {0, 0, grp_0}, /* ACH 5 */ + {0, 0, grp_0}, /* ACH 6 */ + {0, 0, grp_0}, /* ACH 7 */ + {15, 743, grp_0}, /* B0MGQ */ + {15, 743, grp_0}, /* B0HIQ */ + {0, 0, grp_0}, /* B1MGQ */ + {0, 0, grp_0}, /* B1HIQ */ + {40, 0, 0} /* FWCMDQ */ +}; + +static const struct rtw89_hfc_pub_cfg rtw8852bt_hfc_pubcfg_pcie = { + 958, /* Group 0 */ + 0, /* Group 1 */ + 958, /* Public Max */ + 0 /* WP threshold */ +}; + +static const struct rtw89_hfc_param_ini rtw8852bt_hfc_param_ini_pcie[] = { + [RTW89_QTA_SCC] = {rtw8852bt_hfc_chcfg_pcie, &rtw8852bt_hfc_pubcfg_pcie, + &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, + [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie, + RTW89_HCIFC_POH}, + [RTW89_QTA_INVALID] = {NULL}, +}; + +static const struct rtw89_dle_mem rtw8852bt_dle_mem_pcie[] = { + [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size23, + &rtw89_mac_size.ple_size9, &rtw89_mac_size.wde_qt23, + &rtw89_mac_size.wde_qt23, &rtw89_mac_size.ple_qt57, + &rtw89_mac_size.ple_qt59}, + [RTW89_QTA_WOW] = {RTW89_QTA_WOW, &rtw89_mac_size.wde_size23, + &rtw89_mac_size.ple_size9, &rtw89_mac_size.wde_qt23, + &rtw89_mac_size.wde_qt23, &rtw89_mac_size.ple_qt57, + &rtw89_mac_size.ple_qt_52bt_wow}, + [RTW89_QTA_DLFW] = {RTW89_QTA_DLFW, &rtw89_mac_size.wde_size4, + &rtw89_mac_size.ple_size4, &rtw89_mac_size.wde_qt4, + &rtw89_mac_size.wde_qt4, &rtw89_mac_size.ple_qt13, + &rtw89_mac_size.ple_qt13}, + [RTW89_QTA_INVALID] = {RTW89_QTA_INVALID, NULL, NULL, NULL, NULL, NULL, + NULL}, +}; + +static const u32 rtw8852bt_h2c_regs[RTW89_H2CREG_MAX] = { + R_AX_H2CREG_DATA0, R_AX_H2CREG_DATA1, R_AX_H2CREG_DATA2, + R_AX_H2CREG_DATA3 +}; + +static const u32 rtw8852bt_c2h_regs[RTW89_C2HREG_MAX] = { + R_AX_C2HREG_DATA0, R_AX_C2HREG_DATA1, R_AX_C2HREG_DATA2, + R_AX_C2HREG_DATA3 +}; + +static const u32 rtw8852bt_wow_wakeup_regs[RTW89_WOW_REASON_NUM] = { + R_AX_C2HREG_DATA3 + 3, R_AX_C2HREG_DATA3 + 3, +}; + +static const struct rtw89_page_regs rtw8852bt_page_regs = { + .hci_fc_ctrl = R_AX_HCI_FC_CTRL, + .ch_page_ctrl = R_AX_CH_PAGE_CTRL, + .ach_page_ctrl = R_AX_ACH0_PAGE_CTRL, + .ach_page_info = R_AX_ACH0_PAGE_INFO, + .pub_page_info3 = R_AX_PUB_PAGE_INFO3, + .pub_page_ctrl1 = R_AX_PUB_PAGE_CTRL1, + .pub_page_ctrl2 = R_AX_PUB_PAGE_CTRL2, + .pub_page_info1 = R_AX_PUB_PAGE_INFO1, + .pub_page_info2 = R_AX_PUB_PAGE_INFO2, + .wp_page_ctrl1 = R_AX_WP_PAGE_CTRL1, + .wp_page_ctrl2 = R_AX_WP_PAGE_CTRL2, + .wp_page_info1 = R_AX_WP_PAGE_INFO1, +}; + +static const struct rtw89_reg_def rtw8852bt_dcfo_comp = { + R_DCFO_COMP_S0, B_DCFO_COMP_S0_MSK +}; + +static const struct rtw89_imr_info rtw8852bt_imr_info = { + .wdrls_imr_set = B_AX_WDRLS_IMR_SET, + .wsec_imr_reg = R_AX_SEC_DEBUG, + .wsec_imr_set = B_AX_IMR_ERROR, + .mpdu_tx_imr_set = 0, + .mpdu_rx_imr_set = 0, + .sta_sch_imr_set = B_AX_STA_SCHEDULER_IMR_SET, + .txpktctl_imr_b0_reg = R_AX_TXPKTCTL_ERR_IMR_ISR, + .txpktctl_imr_b0_clr = B_AX_TXPKTCTL_IMR_B0_CLR, + .txpktctl_imr_b0_set = B_AX_TXPKTCTL_IMR_B0_SET, + .txpktctl_imr_b1_reg = R_AX_TXPKTCTL_ERR_IMR_ISR_B1, + .txpktctl_imr_b1_clr = B_AX_TXPKTCTL_IMR_B1_CLR, + .txpktctl_imr_b1_set = B_AX_TXPKTCTL_IMR_B1_SET, + .wde_imr_clr = B_AX_WDE_IMR_CLR_V01, + .wde_imr_set = B_AX_WDE_IMR_SET_V01, + .ple_imr_clr = B_AX_PLE_IMR_CLR, + .ple_imr_set = B_AX_PLE_IMR_SET, + .host_disp_imr_clr = B_AX_HOST_DISP_IMR_CLR, + .host_disp_imr_set = B_AX_HOST_DISP_IMR_SET_V01, + .cpu_disp_imr_clr = B_AX_CPU_DISP_IMR_CLR, + .cpu_disp_imr_set = B_AX_CPU_DISP_IMR_SET, + .other_disp_imr_clr = B_AX_OTHER_DISP_IMR_CLR, + .other_disp_imr_set = 0, + .bbrpt_com_err_imr_reg = R_AX_BBRPT_COM_ERR_IMR_ISR, + .bbrpt_chinfo_err_imr_reg = R_AX_BBRPT_CHINFO_ERR_IMR_ISR, + .bbrpt_err_imr_set = 0, + .bbrpt_dfs_err_imr_reg = R_AX_BBRPT_DFS_ERR_IMR_ISR, + .ptcl_imr_clr = B_AX_PTCL_IMR_CLR_ALL, + .ptcl_imr_set = B_AX_PTCL_IMR_SET, + .cdma_imr_0_reg = R_AX_DLE_CTRL, + .cdma_imr_0_clr = B_AX_DLE_IMR_CLR, + .cdma_imr_0_set = B_AX_DLE_IMR_SET, + .cdma_imr_1_reg = 0, + .cdma_imr_1_clr = 0, + .cdma_imr_1_set = 0, + .phy_intf_imr_reg = R_AX_PHYINFO_ERR_IMR, + .phy_intf_imr_clr = B_AX_PHYINFO_IMR_EN_ALL, + .phy_intf_imr_set = B_AX_PHYINFO_IMR_SET, + .rmac_imr_reg = R_AX_RMAC_ERR_ISR, + .rmac_imr_clr = B_AX_RMAC_IMR_CLR, + .rmac_imr_set = B_AX_RMAC_IMR_SET, + .tmac_imr_reg = R_AX_TMAC_ERR_IMR_ISR, + .tmac_imr_clr = B_AX_TMAC_IMR_CLR, + .tmac_imr_set = B_AX_TMAC_IMR_SET, +}; + +static const struct rtw89_rrsr_cfgs rtw8852bt_rrsr_cfgs = { + .ref_rate = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_REF_RATE_SEL, 0}, + .rsc = {R_AX_TRXPTCL_RRSR_CTL_0, B_AX_WMAC_RESP_RSC_MASK, 2}, +}; + +static const struct rtw89_rfkill_regs rtw8852bt_rfkill_regs = { + .pinmux = {R_AX_GPIO8_15_FUNC_SEL, + B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_AX_GPIO_EXT_CTRL + 2, + (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + +static const struct rtw89_dig_regs rtw8852bt_dig_regs = { + .seg0_pd_reg = R_SEG0R_PD_V1, + .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, + .pd_spatial_reuse_en = B_SEG0R_PD_SPATIAL_REUSE_EN_MSK_V1, + .bmode_pd_reg = R_BMODE_PDTH_EN_V1, + .bmode_cca_rssi_limit_en = B_BMODE_PDTH_LIMIT_EN_MSK_V1, + .bmode_pd_lower_bound_reg = R_BMODE_PDTH_V1, + .bmode_rssi_nocca_low_th_mask = B_BMODE_PDTH_LOWER_BOUND_MSK_V1, + .p0_lna_init = {R_PATH0_LNA_INIT_V1, B_PATH0_LNA_INIT_IDX_MSK}, + .p1_lna_init = {R_PATH1_LNA_INIT_V1, B_PATH1_LNA_INIT_IDX_MSK}, + .p0_tia_init = {R_PATH0_TIA_INIT_V1, B_PATH0_TIA_INIT_IDX_MSK_V1}, + .p1_tia_init = {R_PATH1_TIA_INIT_V1, B_PATH1_TIA_INIT_IDX_MSK_V1}, + .p0_rxb_init = {R_PATH0_RXB_INIT_V1, B_PATH0_RXB_INIT_IDX_MSK_V1}, + .p1_rxb_init = {R_PATH1_RXB_INIT_V1, B_PATH1_RXB_INIT_IDX_MSK_V1}, + .p0_p20_pagcugc_en = {R_PATH0_P20_FOLLOW_BY_PAGCUGC_V2, + B_PATH0_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p0_s20_pagcugc_en = {R_PATH0_S20_FOLLOW_BY_PAGCUGC_V2, + B_PATH0_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p1_p20_pagcugc_en = {R_PATH1_P20_FOLLOW_BY_PAGCUGC_V2, + B_PATH1_P20_FOLLOW_BY_PAGCUGC_EN_MSK}, + .p1_s20_pagcugc_en = {R_PATH1_S20_FOLLOW_BY_PAGCUGC_V2, + B_PATH1_S20_FOLLOW_BY_PAGCUGC_EN_MSK}, +}; + +static const struct rtw89_edcca_regs rtw8852bt_edcca_regs = { + .edcca_level = R_SEG0R_EDCCA_LVL_V1, + .edcca_mask = B_EDCCA_LVL_MSK0, + .edcca_p_mask = B_EDCCA_LVL_MSK1, + .ppdu_level = R_SEG0R_EDCCA_LVL_V1, + .ppdu_mask = B_EDCCA_LVL_MSK3, + .rpt_a = R_EDCCA_RPT_A, + .rpt_b = R_EDCCA_RPT_B, + .rpt_sel = R_EDCCA_RPT_SEL, + .rpt_sel_mask = B_EDCCA_RPT_SEL_MSK, + .tx_collision_t2r_st = R_TX_COLLISION_T2R_ST, + .tx_collision_t2r_st_mask = B_TX_COLLISION_T2R_ST_M, +}; + +static const struct rtw89_btc_rf_trx_para rtw89_btc_8852bt_rf_ul[] = { + {255, 0, 0, 7}, /* 0 -> original */ + {255, 2, 0, 7}, /* 1 -> for BT-connected ACI issue && BTG co-rx */ + {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ + {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ + {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {6, 1, 0, 7}, + {13, 1, 0, 7}, + {13, 1, 0, 7} +}; + +static const struct rtw89_btc_rf_trx_para rtw89_btc_8852bt_rf_dl[] = { + {255, 0, 0, 7}, /* 0 -> original */ + {255, 2, 0, 7}, /* 1 -> reserved for shared-antenna */ + {255, 0, 0, 7}, /* 2 ->reserved for shared-antenna */ + {255, 0, 0, 7}, /* 3- >reserved for shared-antenna */ + {255, 0, 0, 7}, /* 4 ->reserved for shared-antenna */ + {255, 1, 0, 7}, /* the below id is for non-shared-antenna free-run */ + {255, 1, 0, 7}, + {255, 1, 0, 7}, + {255, 1, 0, 7} +}; + +static const struct rtw89_btc_fbtc_mreg rtw89_btc_8852bt_mon_reg[] = { + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda24), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda28), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda2c), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda30), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda4c), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda10), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda20), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xda34), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xcef4), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0x8424), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd200), + RTW89_DEF_FBTC_MREG(REG_MAC, 4, 0xd220), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x980), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4aa4), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x4778), + RTW89_DEF_FBTC_MREG(REG_BB, 4, 0x476c), +}; + +static const u8 rtw89_btc_8852bt_wl_rssi_thres[BTC_WL_RSSI_THMAX] = {70, 60, 50, 40}; +static const u8 rtw89_btc_8852bt_bt_rssi_thres[BTC_BT_RSSI_THMAX] = {50, 40, 30, 20}; + +static int rtw8852bt_pwr_on_func(struct rtw89_dev *rtwdev) +{ + u32 val32; + u32 ret; + + rtw89_write32_set(rtwdev, R_AX_LDO_AON_CTRL0, B_AX_PD_REGU_L); + rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_AFSM_WLSUS_EN | + B_AX_AFSM_PCIE_SUS_EN); + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_DIS_WLBT_PDNSUSEN_SOPC); + rtw89_write32_set(rtwdev, R_AX_WLLPS_CTRL, B_AX_DIS_WLBT_LPSEN_LOPC); + rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APDM_HPDN); + rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); + rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_OCP_L1_MASK, 7); + + ret = read_poll_timeout(rtw89_read32, val32, val32 & B_AX_RDY_SYSPWR, + 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); + if (ret) + return ret; + + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFN_ONMAC); + + ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFN_ONMAC), + 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); + if (ret) + return ret; + + rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); + rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); + rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); + rtw89_write8_clr(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); + rtw89_write8_set(rtwdev, R_AX_PLATFORM_ENABLE, B_AX_PLATFORM_EN); + rtw89_write32_clr(rtwdev, R_AX_SYS_SDIO_CTRL, B_AX_PCIE_CALIB_EN_V1); + rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); + + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, + XTAL_SI_GND_SHDN_WL, XTAL_SI_GND_SHDN_WL); + if (ret) + return ret; + + rtw89_write32_set(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); + + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, + XTAL_SI_SHDN_WL, XTAL_SI_SHDN_WL); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_WEI, + XTAL_SI_OFF_WEI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_OFF_EI, + XTAL_SI_OFF_EI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_RFC2RF); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_WEI, + XTAL_SI_PON_WEI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_PON_EI, + XTAL_SI_PON_EI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SRAM2RFC); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_SRAM_CTRL, 0, XTAL_SI_SRAM_DIS); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_2, 0, XTAL_SI_LDO_LPS); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_XTAL_XMD_4, 0, XTAL_SI_LPS_CAP); + if (ret) + return ret; + + rtw89_write32_set(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); + rtw89_write32_set(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_ISO_EB2CORE); + rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B15); + + fsleep(1000); + + rtw89_write32_clr(rtwdev, R_AX_SYS_ISO_CTRL, B_AX_PWC_EV2EF_B14); + rtw89_write32_clr(rtwdev, R_AX_PMC_DBG_CTRL2, B_AX_SYSON_DIS_PMCR_AX_WRMSK); + + if (!rtwdev->efuse.valid || rtwdev->efuse.power_k_valid) + goto func_en; + + rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VOL_L1_MASK, 0x9); + rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_VREFPFM_L_MASK, 0xA); + +func_en: + rtw89_write32_set(rtwdev, R_AX_DMAC_FUNC_EN, + B_AX_MAC_FUNC_EN | B_AX_DMAC_FUNC_EN | B_AX_MPDU_PROC_EN | + B_AX_WD_RLS_EN | B_AX_DLE_WDE_EN | B_AX_TXPKT_CTRL_EN | + B_AX_STA_SCH_EN | B_AX_DLE_PLE_EN | B_AX_PKT_BUF_EN | + B_AX_DMAC_TBL_EN | B_AX_PKT_IN_EN | B_AX_DLE_CPUIO_EN | + B_AX_DISPATCHER_EN | B_AX_BBRPT_EN | B_AX_MAC_SEC_EN | + B_AX_DMACREG_GCKEN); + rtw89_write32_set(rtwdev, R_AX_CMAC_FUNC_EN, + B_AX_CMAC_EN | B_AX_CMAC_TXEN | B_AX_CMAC_RXEN | + B_AX_FORCE_CMACREG_GCKEN | B_AX_PHYINTF_EN | B_AX_CMAC_DMA_EN | + B_AX_PTCLTOP_EN | B_AX_SCHEDULER_EN | B_AX_TMAC_EN | + B_AX_RMAC_EN); + + rtw89_write32_mask(rtwdev, R_AX_EECS_EESK_FUNC_SEL, + B_AX_PINMUX_EESK_FUNC_SEL_MASK, 0x1); + + return 0; +} + +static int rtw8852bt_pwr_off_func(struct rtw89_dev *rtwdev) +{ + u32 val32; + u32 ret; + + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_RFC2RF, + XTAL_SI_RFC2RF); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_EI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_OFF_WEI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S0, 0, XTAL_SI_RF00); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_WL_RFC_S1, 0, XTAL_SI_RF10); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, XTAL_SI_SRAM2RFC, + XTAL_SI_SRAM2RFC); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_EI); + if (ret) + return ret; + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_PON_WEI); + if (ret) + return ret; + + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_EN_WLON); + rtw89_write32_clr(rtwdev, R_AX_WLRF_CTRL, B_AX_AFC_AFEDIG); + rtw89_write8_clr(rtwdev, R_AX_SYS_FUNC_EN, B_AX_FEN_BB_GLB_RSTN | B_AX_FEN_BBRSTB); + rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_RFC_1P3); + + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_SHDN_WL); + if (ret) + return ret; + + rtw89_write32_clr(rtwdev, R_AX_SYS_ADIE_PAD_PWR_CTRL, B_AX_SYM_PADPDN_WL_PTA_1P3); + + ret = rtw89_mac_write_xtal_si(rtwdev, XTAL_SI_ANAPAR_WL, 0, XTAL_SI_GND_SHDN_WL); + if (ret) + return ret; + + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_OFFMAC); + + ret = read_poll_timeout(rtw89_read32, val32, !(val32 & B_AX_APFM_OFFMAC), + 1000, 20000, false, rtwdev, R_AX_SYS_PW_CTRL); + if (ret) + return ret; + + rtw89_write32(rtwdev, R_AX_WLLPS_CTRL, SW_LPS_OPTION); + rtw89_write32_set(rtwdev, R_AX_SYS_SWR_CTRL1, B_AX_SYM_CTRL_SPS_PWMFREQ); + rtw89_write32_mask(rtwdev, R_AX_SPS_DIG_ON_CTRL0, B_AX_REG_ZCDC_H_MASK, 0x3); + rtw89_write32_set(rtwdev, R_AX_SYS_PW_CTRL, B_AX_APFM_SWLPS); + + return 0; +} + +static void rtw8852bt_bb_reset_en(struct rtw89_dev *rtwdev, enum rtw89_band band, + enum rtw89_phy_idx phy_idx, bool en) +{ + if (en) { + rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, + B_S0_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); + rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, + B_S1_HW_SI_DIS_W_R_TRIG, 0x0, phy_idx); + rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 1, phy_idx); + if (band == RTW89_BAND_2G) + rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x0); + rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x0); + } else { + rtw89_phy_write32_mask(rtwdev, R_RXCCA, B_RXCCA_DIS, 0x1); + rtw89_phy_write32_mask(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0x1); + rtw89_phy_write32_idx(rtwdev, R_S0_HW_SI_DIS, + B_S0_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); + rtw89_phy_write32_idx(rtwdev, R_S1_HW_SI_DIS, + B_S1_HW_SI_DIS_W_R_TRIG, 0x7, phy_idx); + fsleep(1); + rtw89_phy_write32_idx(rtwdev, R_RSTB_ASYNC, B_RSTB_ASYNC_ALL, 0, phy_idx); + } +} + +static void rtw8852bt_bb_reset(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy_idx) +{ + rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, + B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 0x1); + rtw89_phy_write32_set(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); + rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, + B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI, 0x1); + rtw89_phy_write32_set(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); + rtw8852bx_bb_reset_all(rtwdev, phy_idx); + rtw89_phy_write32_mask(rtwdev, R_P0_TXPW_RSTB, + B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 3); + rtw89_phy_write32_clr(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_TRK_EN); + rtw89_phy_write32_mask(rtwdev, R_P1_TXPW_RSTB, + B_P1_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI, 0x3); + rtw89_phy_write32_clr(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_TRK_EN); +} + +static void rtw8852bt_set_channel(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_mac_idx mac_idx, + enum rtw89_phy_idx phy_idx) +{ + rtw8852bx_set_channel_mac(rtwdev, chan, mac_idx); + rtw8852bx_set_channel_bb(rtwdev, chan, phy_idx); + rtw8852bt_set_channel_rf(rtwdev, chan, phy_idx); +} + +static void rtw8852bt_tssi_cont_en(struct rtw89_dev *rtwdev, bool en, + enum rtw89_rf_path path) +{ + static const u32 tssi_trk[2] = {R_P0_TSSI_TRK, R_P1_TSSI_TRK}; + + if (en) + rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x0); + else + rtw89_phy_write32_mask(rtwdev, tssi_trk[path], B_P0_TSSI_TRK_EN, 0x1); +} + +static void rtw8852bt_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, + u8 phy_idx) +{ + if (!rtwdev->dbcc_en) { + rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A); + rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_B); + rtw8852bt_tssi_scan(rtwdev, phy_idx); + } else { + if (phy_idx == RTW89_PHY_0) + rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A); + else + rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_B); + } +} + +static void rtw8852bt_adc_en(struct rtw89_dev *rtwdev, bool en) +{ + if (en) + rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0x0); + else + rtw89_phy_write32_mask(rtwdev, R_ADC_FIFO, B_ADC_FIFO_RST, 0xf); +} + +static void rtw8852bt_set_channel_help(struct rtw89_dev *rtwdev, bool enter, + struct rtw89_channel_help_params *p, + const struct rtw89_chan *chan, + enum rtw89_mac_idx mac_idx, + enum rtw89_phy_idx phy_idx) +{ + if (enter) { + rtw89_chip_stop_sch_tx(rtwdev, RTW89_MAC_0, &p->tx_en, RTW89_SCH_TX_SEL_ALL); + rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false); + rtw8852bt_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0); + rtw8852bt_adc_en(rtwdev, false); + fsleep(40); + rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, false); + } else { + rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true); + rtw8852bt_adc_en(rtwdev, true); + rtw8852bt_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0); + rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, true); + rtw89_chip_resume_sch_tx(rtwdev, RTW89_MAC_0, p->tx_en); + } +} + +static void rtw8852bt_rfk_init(struct rtw89_dev *rtwdev) +{ + rtwdev->is_tssi_mode[RF_PATH_A] = false; + rtwdev->is_tssi_mode[RF_PATH_B] = false; + + rtw8852bt_dpk_init(rtwdev); + rtw8852bt_rck(rtwdev); + rtw8852bt_dack(rtwdev); + rtw8852bt_rx_dck(rtwdev, RTW89_PHY_0); +} + +static void rtw8852bt_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) +{ + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; + + rtw8852bt_rx_dck(rtwdev, phy_idx); + rtw8852bt_iqk(rtwdev, phy_idx); + rtw8852bt_tssi(rtwdev, phy_idx, true); + rtw8852bt_dpk(rtwdev, phy_idx); +} + +static void rtw8852bt_rfk_band_changed(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy_idx) +{ + rtw8852bt_tssi_scan(rtwdev, phy_idx); +} + +static void rtw8852bt_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) +{ + rtw8852bt_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx); +} + +static void rtw8852bt_rfk_track(struct rtw89_dev *rtwdev) +{ + rtw8852bt_dpk_track(rtwdev); +} + +static void rtw8852bt_btc_set_rfe(struct rtw89_dev *rtwdev) +{ + const struct rtw89_btc_ver *ver = rtwdev->btc.ver; + union rtw89_btc_module_info *md = &rtwdev->btc.mdinfo; + + if (ver->fcxinit == 7) { + md->md_v7.rfe_type = rtwdev->efuse.rfe_type; + md->md_v7.kt_ver = rtwdev->hal.cv; + md->md_v7.kt_ver_adie = rtwdev->hal.acv; + md->md_v7.bt_solo = 0; + md->md_v7.bt_pos = BTC_BT_BTG; + md->md_v7.switch_type = BTC_SWITCH_INTERNAL; + md->md_v7.wa_type = 0; + + md->md_v7.ant.type = BTC_ANT_SHARED; + md->md_v7.ant.num = 2; + md->md_v7.ant.isolation = 10; + md->md_v7.ant.diversity = 0; + /* WL 1-stream+1-Ant is located at 0:s0(path-A) or 1:s1(path-B) */ + md->md_v7.ant.single_pos = RF_PATH_A; + md->md_v7.ant.btg_pos = RF_PATH_B; + + if (md->md_v7.rfe_type == 0) { + rtwdev->btc.dm.error.map.rfe_type0 = true; + return; + } + + md->md_v7.ant.num = (md->md_v7.rfe_type % 2) ? 2 : 3; + md->md_v7.ant.stream_cnt = 2; + md->md_v7.wa_type |= BTC_WA_INIT_SCAN; + + if (md->md_v7.ant.num == 2) { + md->md_v7.ant.type = BTC_ANT_SHARED; + md->md_v7.bt_pos = BTC_BT_BTG; + md->md_v7.wa_type |= BTC_WA_HFP_LAG; + } else { + md->md_v7.ant.type = BTC_ANT_DEDICATED; + md->md_v7.bt_pos = BTC_BT_ALONE; + } + } else { + return; + } +} + +static void +rtw8852bt_btc_set_wl_txpwr_ctrl(struct rtw89_dev *rtwdev, u32 txpwr_val) +{ + u16 ctrl_all_time = u32_get_bits(txpwr_val, GENMASK(15, 0)); + u16 ctrl_gnt_bt = u32_get_bits(txpwr_val, GENMASK(31, 16)); + + switch (ctrl_all_time) { + case 0xffff: + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, + B_AX_FORCE_PWR_BY_RATE_EN, 0x0); + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, + B_AX_FORCE_PWR_BY_RATE_VALUE_MASK, 0x0); + break; + default: + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, + B_AX_FORCE_PWR_BY_RATE_VALUE_MASK, + ctrl_all_time); + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_RATE_CTRL, + B_AX_FORCE_PWR_BY_RATE_EN, 0x1); + break; + } + + switch (ctrl_gnt_bt) { + case 0xffff: + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, + B_AX_TXAGC_BT_EN, 0x0); + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, + B_AX_TXAGC_BT_MASK, 0x0); + break; + default: + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, + B_AX_TXAGC_BT_MASK, ctrl_gnt_bt); + rtw89_mac_txpwr_write32_mask(rtwdev, RTW89_PHY_0, R_AX_PWR_COEXT_CTRL, + B_AX_TXAGC_BT_EN, 0x1); + break; + } +} + +static const struct rtw89_chip_ops rtw8852bt_chip_ops = { + .enable_bb_rf = rtw8852bx_mac_enable_bb_rf, + .disable_bb_rf = rtw8852bx_mac_disable_bb_rf, + .bb_preinit = NULL, + .bb_postinit = NULL, + .bb_reset = rtw8852bt_bb_reset, + .bb_sethw = rtw8852bx_bb_sethw, + .read_rf = rtw89_phy_read_rf_v1, + .write_rf = rtw89_phy_write_rf_v1, + .set_channel = rtw8852bt_set_channel, + .set_channel_help = rtw8852bt_set_channel_help, + .read_efuse = rtw8852bx_read_efuse, + .read_phycap = rtw8852bx_read_phycap, + .fem_setup = NULL, + .rfe_gpio = NULL, + .rfk_hw_init = NULL, + .rfk_init = rtw8852bt_rfk_init, + .rfk_init_late = NULL, + .rfk_channel = rtw8852bt_rfk_channel, + .rfk_band_changed = rtw8852bt_rfk_band_changed, + .rfk_scan = rtw8852bt_rfk_scan, + .rfk_track = rtw8852bt_rfk_track, + .power_trim = rtw8852bx_power_trim, + .set_txpwr = rtw8852bx_set_txpwr, + .set_txpwr_ctrl = rtw8852bx_set_txpwr_ctrl, + .init_txpwr_unit = rtw8852bx_init_txpwr_unit, + .get_thermal = rtw8852bx_get_thermal, + .ctrl_btg_bt_rx = rtw8852bx_ctrl_btg_bt_rx, + .query_ppdu = rtw8852bx_query_ppdu, + .ctrl_nbtg_bt_tx = rtw8852bx_ctrl_nbtg_bt_tx, + .cfg_txrx_path = rtw8852bx_bb_cfg_txrx_path, + .set_txpwr_ul_tb_offset = rtw8852bx_set_txpwr_ul_tb_offset, + .pwr_on_func = rtw8852bt_pwr_on_func, + .pwr_off_func = rtw8852bt_pwr_off_func, + .query_rxdesc = rtw89_core_query_rxdesc, + .fill_txdesc = rtw89_core_fill_txdesc, + .fill_txdesc_fwcmd = rtw89_core_fill_txdesc, + .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path, + .mac_cfg_gnt = rtw89_mac_cfg_gnt, + .stop_sch_tx = rtw89_mac_stop_sch_tx, + .resume_sch_tx = rtw89_mac_resume_sch_tx, + .h2c_dctl_sec_cam = NULL, + .h2c_default_cmac_tbl = rtw89_fw_h2c_default_cmac_tbl, + .h2c_assoc_cmac_tbl = rtw89_fw_h2c_assoc_cmac_tbl, + .h2c_ampdu_cmac_tbl = NULL, + .h2c_default_dmac_tbl = NULL, + .h2c_update_beacon = rtw89_fw_h2c_update_beacon, + .h2c_ba_cam = rtw89_fw_h2c_ba_cam, + + .btc_set_rfe = rtw8852bt_btc_set_rfe, + .btc_init_cfg = rtw8852bx_btc_init_cfg, + .btc_set_wl_pri = rtw8852bx_btc_set_wl_pri, + .btc_set_wl_txpwr_ctrl = rtw8852bt_btc_set_wl_txpwr_ctrl, + .btc_get_bt_rssi = rtw8852bx_btc_get_bt_rssi, + .btc_update_bt_cnt = rtw8852bx_btc_update_bt_cnt, + .btc_wl_s1_standby = rtw8852bx_btc_wl_s1_standby, + .btc_set_wl_rx_gain = rtw8852bx_btc_set_wl_rx_gain, + .btc_set_policy = rtw89_btc_set_policy_v1, +}; + +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support rtw_wowlan_stub_8852bt = { + .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, + .n_patterns = RTW89_MAX_PATTERN_NUM, + .pattern_max_len = RTW89_MAX_PATTERN_SIZE, + .pattern_min_len = 1, +}; +#endif + +const struct rtw89_chip_info rtw8852bt_chip_info = { + .chip_id = RTL8852BT, + .chip_gen = RTW89_CHIP_AX, + .ops = &rtw8852bt_chip_ops, + .mac_def = &rtw89_mac_gen_ax, + .phy_def = &rtw89_phy_gen_ax, + .fw_basename = RTW8852BT_FW_BASENAME, + .fw_format_max = RTW8852BT_FW_FORMAT_MAX, + .try_ce_fw = true, + .bbmcu_nr = 0, + .needed_fw_elms = RTW89_AX_GEN_DEF_NEEDED_FW_ELEMENTS_NO_6GHZ, + .fifo_size = 458752, + .small_fifo_size = true, + .dle_scc_rsvd_size = 98304, + .max_amsdu_limit = 5000, + .dis_2g_40m_ul_ofdma = true, + .rsvd_ple_ofst = 0x6f800, + .hfc_param_ini = rtw8852bt_hfc_param_ini_pcie, + .dle_mem = rtw8852bt_dle_mem_pcie, + .wde_qempty_acq_grpnum = 4, + .wde_qempty_mgq_grpsel = 4, + .rf_base_addr = {0xe000, 0xf000}, + .pwr_on_seq = NULL, + .pwr_off_seq = NULL, + .bb_table = NULL, + .bb_gain_table = NULL, + .rf_table = {}, + .nctl_table = NULL, + .nctl_post_table = NULL, + .dflt_parms = NULL, + .rfe_parms_conf = NULL, + .txpwr_factor_rf = 2, + .txpwr_factor_mac = 1, + .dig_table = NULL, + .dig_regs = &rtw8852bt_dig_regs, + .tssi_dbw_table = NULL, + .support_macid_num = RTW89_MAX_MAC_ID_NUM, + .support_chanctx_num = 1, + .support_rnr = false, + .support_bands = BIT(NL80211_BAND_2GHZ) | + BIT(NL80211_BAND_5GHZ), + .support_bandwidths = BIT(NL80211_CHAN_WIDTH_20) | + BIT(NL80211_CHAN_WIDTH_40) | + BIT(NL80211_CHAN_WIDTH_80), + .support_unii4 = true, + .ul_tb_waveform_ctrl = true, + .ul_tb_pwr_diff = false, + .hw_sec_hdr = false, + .hw_mgmt_tx_encrypt = false, + .rf_path_num = 2, + .tx_nss = 2, + .rx_nss = 2, + .acam_num = 128, + .bcam_num = 10, + .scam_num = 128, + .bacam_num = 2, + .bacam_dynamic_num = 4, + .bacam_ver = RTW89_BACAM_V0, + .ppdu_max_usr = 4, + .sec_ctrl_efuse_size = 4, + .physical_efuse_size = 1216, + .logical_efuse_size = 2048, + .limit_efuse_size = 1280, + .dav_phy_efuse_size = 96, + .dav_log_efuse_size = 16, + .efuse_blocks = NULL, + .phycap_addr = 0x580, + .phycap_size = 128, + .para_ver = 0, + .wlcx_desired = 0x070e0000, + .btcx_desired = 0x7, + .scbd = 0x1, + .mailbox = 0x1, + + .afh_guard_ch = 6, + .wl_rssi_thres = rtw89_btc_8852bt_wl_rssi_thres, + .bt_rssi_thres = rtw89_btc_8852bt_bt_rssi_thres, + .rssi_tol = 2, + .mon_reg_num = ARRAY_SIZE(rtw89_btc_8852bt_mon_reg), + .mon_reg = rtw89_btc_8852bt_mon_reg, + .rf_para_ulink_num = ARRAY_SIZE(rtw89_btc_8852bt_rf_ul), + .rf_para_ulink = rtw89_btc_8852bt_rf_ul, + .rf_para_dlink_num = ARRAY_SIZE(rtw89_btc_8852bt_rf_dl), + .rf_para_dlink = rtw89_btc_8852bt_rf_dl, + .ps_mode_supported = BIT(RTW89_PS_MODE_RFOFF) | + BIT(RTW89_PS_MODE_CLK_GATED) | + BIT(RTW89_PS_MODE_PWR_GATED), + .low_power_hci_modes = 0, + .h2c_cctl_func_id = H2C_FUNC_MAC_CCTLINFO_UD, + .hci_func_en_addr = R_AX_HCI_FUNC_EN, + .h2c_desc_size = sizeof(struct rtw89_txwd_body), + .txwd_body_size = sizeof(struct rtw89_txwd_body), + .txwd_info_size = sizeof(struct rtw89_txwd_info), + .h2c_ctrl_reg = R_AX_H2CREG_CTRL, + .h2c_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_H2C_DEQ_CNT_MASK >> 8}, + .h2c_regs = rtw8852bt_h2c_regs, + .c2h_ctrl_reg = R_AX_C2HREG_CTRL, + .c2h_counter_reg = {R_AX_UDM1 + 1, B_AX_UDM1_HALMAC_C2H_ENQ_CNT_MASK >> 8}, + .c2h_regs = rtw8852bt_c2h_regs, + .page_regs = &rtw8852bt_page_regs, + .wow_reason_reg = rtw8852bt_wow_wakeup_regs, + .cfo_src_fd = true, + .cfo_hw_comp = true, + .dcfo_comp = &rtw8852bt_dcfo_comp, + .dcfo_comp_sft = 10, + .imr_info = &rtw8852bt_imr_info, + .imr_dmac_table = NULL, + .imr_cmac_table = NULL, + .rrsr_cfgs = &rtw8852bt_rrsr_cfgs, + .bss_clr_vld = {R_BSS_CLR_MAP_V1, B_BSS_CLR_MAP_VLD0}, + .bss_clr_map_reg = R_BSS_CLR_MAP_V1, + .rfkill_init = &rtw8852bt_rfkill_regs, + .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, + .dma_ch_mask = BIT(RTW89_DMA_ACH4) | BIT(RTW89_DMA_ACH5) | + BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) | + BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI), + .edcca_regs = &rtw8852bt_edcca_regs, +#ifdef CONFIG_PM + .wowlan_stub = &rtw_wowlan_stub_8852bt, +#endif + .xtal_info = NULL, +}; +EXPORT_SYMBOL(rtw8852bt_chip_info); + +MODULE_FIRMWARE(RTW8852BT_MODULE_FIRMWARE); +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852BT driver"); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.h b/drivers/net/wireless/realtek/rtw89/rtw8852bt.h index 6177f36ad667..b76b36aaf025 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.h +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.h @@ -10,4 +10,6 @@ #define RF_PATH_NUM_8852BT 2 #define BB_PATH_NUM_8852BT 2 +extern const struct rtw89_chip_info rtw8852bt_chip_info; + #endif diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c index fa0e49d58112..278f907fd895 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c @@ -1527,7 +1527,7 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u8 get_empty_table = false; u32 reg_rf18; @@ -1760,7 +1760,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force, struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u32 backup_bb_val[BACKUP_BB_REGS_NR]; u32 backup_rf_val[RTW8852BT_SS][BACKUP_RF_REGS_NR]; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START); @@ -1824,7 +1824,7 @@ static void _dpk_onoff(struct rtw89_dev *rtwdev, enum rtw89_rf_path path, bool o BIT(24), val); rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DPK] S%d[%d] DPK %s !!!\n", path, - kidx, dpk->is_dpk_enable & off_reverse ? "enable" : "disable"); + kidx, str_enable_disable(dpk->is_dpk_enable & off_reverse)); } static void _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, @@ -1863,7 +1863,7 @@ static void _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, id == 0x14 ? "PWR_CAL" : id == 0x15 ? "DPK_RXAGC" : id == 0x16 ? "KIP_PRESET" : - id == 0x17 ? "KIP_RESOTRE" : + id == 0x17 ? "KIP_RESTORE" : "DPK_TXAGC", dpk_cmd); } @@ -1881,7 +1881,7 @@ static void _dpk_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 kidx = dpk->cur_idx[path]; @@ -2279,7 +2279,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, u8 kidx, u8 init_txagc, bool loss_only) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 goout = 0, agc_cnt = 0, limited_rxbb = 0, gl_cnt = 0; u8 tmp_txagc, tmp_rxbb, tmp_gl_idx = 0; @@ -2506,7 +2506,7 @@ static void _dpk_fill_result(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 idx, cur_band, cur_ch; bool is_reload = false; @@ -2648,7 +2648,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_fem_info *fem = &rtwdev->fem; if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) { @@ -2819,7 +2819,7 @@ static void _tssi_dpk_off(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (band == RTW89_BAND_2G) @@ -2831,7 +2831,7 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; rtw89_rfk_parser(rtwdev, &rtw8852bt_tssi_sys_defs_tbl); @@ -2893,7 +2893,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph }) struct rtw89_fw_txpwr_track_cfg *trk = rtwdev->fw.elm_info.txpwr_trk; struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 subband = chan->subband_type; const s8 *thm_up_a = NULL; @@ -3049,7 +3049,7 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (path == RF_PATH_A) @@ -3065,7 +3065,7 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path, bool all) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; const struct rtw89_rfk_tbl *tbl = NULL; u8 ch = chan->channel; @@ -3313,7 +3313,7 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 gidx, gidx_1st, gidx_2nd; s8 de_1st; @@ -3349,7 +3349,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u32 tgidx, tgidx_1st, tgidx_2nd; s8 tde_1st; @@ -3386,7 +3386,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 gidx; s8 ofdm_de; @@ -3466,7 +3466,7 @@ static void _tssi_alimentk_done(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; u8 band; @@ -3655,7 +3655,7 @@ static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static const s16 power_2g[4] = {48, 20, 4, -8}; static const s16 power_5g[4] = {48, 20, 4, 4}; struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); s32 tssi_alim_offset_1, tssi_alim_offset_2, tssi_alim_offset_3; u32 tssi_cw_rpt[RTW8852BT_TSSI_PATH_NR] = {}; u8 channel = chan->channel; @@ -3835,7 +3835,7 @@ void rtw8852bt_rck(struct rtw89_dev *rtwdev) void rtw8852bt_dack(struct rtw89_dev *rtwdev) { - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START); _dac_cal(rtwdev, false); @@ -3844,7 +3844,7 @@ void rtw8852bt_dack(struct rtw89_dev *rtwdev) void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START); @@ -3860,7 +3860,7 @@ void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START); @@ -3892,7 +3892,7 @@ void rtw8852bt_dpk_track(struct rtw89_dev *rtwdev) void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en) { static const u32 reg[2] = {R_DPD_CH0A, R_DPD_CH0B}; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, RTW89_CHANCTX_0); u32 reg_backup[2] = {}; u32 tx_en; u8 i; @@ -3934,7 +3934,7 @@ void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_ void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; u8 channel = chan->channel; u8 band; @@ -3974,7 +3974,7 @@ void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) static void rtw8852bt_tssi_default_txagc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool enable) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 channel = chan->channel; rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s ch=%d\n", @@ -4017,3 +4017,229 @@ void rtw8852bt_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start, else rtw8852bt_tssi_default_txagc(rtwdev, phy_idx, false); } + +static void _bw_setting(struct rtw89_dev *rtwdev, enum rtw89_rf_path path, + enum rtw89_bandwidth bw, bool dav) +{ + u32 rf_reg18; + u32 reg18_addr = dav ? RR_CFGCH : RR_CFGCH_V1; + + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RFK]===> %s\n", __func__); + + rf_reg18 = rtw89_read_rf(rtwdev, path, reg18_addr, RFREG_MASK); + if (rf_reg18 == INV_RF_DATA) { + rtw89_debug(rtwdev, RTW89_DBG_RFK, + "[RFK]Invalid RF_0x18 for Path-%d\n", path); + return; + } + rf_reg18 &= ~RR_CFGCH_BW; + + switch (bw) { + case RTW89_CHANNEL_WIDTH_5: + case RTW89_CHANNEL_WIDTH_10: + case RTW89_CHANNEL_WIDTH_20: + rf_reg18 |= FIELD_PREP(RR_CFGCH_BW, CFGCH_BW_20M); + break; + case RTW89_CHANNEL_WIDTH_40: + rf_reg18 |= FIELD_PREP(RR_CFGCH_BW, CFGCH_BW_40M); + break; + case RTW89_CHANNEL_WIDTH_80: + rf_reg18 |= FIELD_PREP(RR_CFGCH_BW, CFGCH_BW_80M); + break; + default: + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RFK]Fail to set CH\n"); + } + + rf_reg18 &= ~(RR_CFGCH_POW_LCK | RR_CFGCH_TRX_AH | RR_CFGCH_BCN | + RR_CFGCH_BW2) & RFREG_MASK; + rf_reg18 |= RR_CFGCH_BW2; + rtw89_write_rf(rtwdev, path, reg18_addr, RFREG_MASK, rf_reg18); + + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RFK] set %x at path%d, %x =0x%x\n", + bw, path, reg18_addr, + rtw89_read_rf(rtwdev, path, reg18_addr, RFREG_MASK)); +} + +static void _ctrl_bw(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, + enum rtw89_bandwidth bw) +{ + _bw_setting(rtwdev, RF_PATH_A, bw, true); + _bw_setting(rtwdev, RF_PATH_B, bw, true); + _bw_setting(rtwdev, RF_PATH_A, bw, false); + _bw_setting(rtwdev, RF_PATH_B, bw, false); +} + +static bool _set_s0_arfc18(struct rtw89_dev *rtwdev, u32 val) +{ + u32 tmp; + int ret; + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x1); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK, val); + + ret = read_poll_timeout_atomic(rtw89_read_rf, tmp, tmp == 0, 1, 1000, + false, rtwdev, RF_PATH_A, RR_LPF, RR_LPF_BUSY); + if (ret) + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[LCK]LCK timeout\n"); + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x0); + return !!ret; +} + +static void _lck_check(struct rtw89_dev *rtwdev) +{ + u32 tmp; + + if (rtw89_read_rf(rtwdev, RF_PATH_A, RR_SYNFB, RR_SYNFB_LK) == 0) { + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[LCK]SYN MMD reset\n"); + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_MMD, RR_MMD_RST_EN, 0x1); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_MMD, RR_MMD_RST_SYN, 0x0); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_MMD, RR_MMD_RST_SYN, 0x1); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_MMD, RR_MMD_RST_EN, 0x0); + } + + udelay(10); + + if (rtw89_read_rf(rtwdev, RF_PATH_A, RR_SYNFB, RR_SYNFB_LK) == 0) { + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[LCK]re-set RF 0x18\n"); + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x1); + tmp = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); + _set_s0_arfc18(rtwdev, tmp); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x0); + } + + if (rtw89_read_rf(rtwdev, RF_PATH_A, RR_SYNFB, RR_SYNFB_LK) == 0) { + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[LCK]SYN off/on\n"); + + tmp = rtw89_read_rf(rtwdev, RF_PATH_A, RR_POW, RFREG_MASK); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_POW, RFREG_MASK, tmp); + tmp = rtw89_read_rf(rtwdev, RF_PATH_A, RR_SX, RFREG_MASK); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_SX, RFREG_MASK, tmp); + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_SYNLUT, RR_SYNLUT_MOD, 0x1); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_POW, RR_POW_SYN, 0x0); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_POW, RR_POW_SYN, 0x3); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_SYNLUT, RR_SYNLUT_MOD, 0x0); + + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x1); + tmp = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK); + _set_s0_arfc18(rtwdev, tmp); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LCK_TRG, RR_LCK_TRGSEL, 0x0); + + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[LCK]0xb2=%x, 0xc5=%x\n", + rtw89_read_rf(rtwdev, RF_PATH_A, RR_VCO, RFREG_MASK), + rtw89_read_rf(rtwdev, RF_PATH_A, RR_SYNFB, RFREG_MASK)); + } +} + +static void _set_ch(struct rtw89_dev *rtwdev, u32 val) +{ + bool timeout; + u32 bak; + + bak = rtw89_read_rf(rtwdev, RF_PATH_A, RR_LDO, RFREG_MASK); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LDO, RR_LDO_SEL, 0x1); + timeout = _set_s0_arfc18(rtwdev, val); + rtw89_write_rf(rtwdev, RF_PATH_A, RR_LDO, RFREG_MASK, bak); + if (!timeout) + _lck_check(rtwdev); +} + +static void _ch_setting(struct rtw89_dev *rtwdev, enum rtw89_rf_path path, + u8 central_ch, bool dav) +{ + u32 reg18_addr = dav ? RR_CFGCH : RR_CFGCH_V1; + bool is_2g_ch = central_ch <= 14; + u32 rf_reg18; + + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RFK]===> %s\n", __func__); + + rf_reg18 = rtw89_read_rf(rtwdev, path, reg18_addr, RFREG_MASK); + rf_reg18 &= ~(RR_CFGCH_BAND1 | RR_CFGCH_POW_LCK | RR_CFGCH_TRX_AH | + RR_CFGCH_BCN | RR_CFGCH_BAND0 | RR_CFGCH_CH); + rf_reg18 |= FIELD_PREP(RR_CFGCH_CH, central_ch); + + if (!is_2g_ch) + rf_reg18 |= FIELD_PREP(RR_CFGCH_BAND1, CFGCH_BAND1_5G) | + FIELD_PREP(RR_CFGCH_BAND0, CFGCH_BAND0_5G); + + rf_reg18 &= ~(RR_CFGCH_POW_LCK | RR_CFGCH_TRX_AH | RR_CFGCH_BCN | + RR_CFGCH_BW2) & RFREG_MASK; + rf_reg18 |= RR_CFGCH_BW2; + + if (path == RF_PATH_A && dav) + _set_ch(rtwdev, rf_reg18); + else + rtw89_write_rf(rtwdev, path, reg18_addr, RFREG_MASK, rf_reg18); + + rtw89_write_rf(rtwdev, path, RR_LCKST, RR_LCKST_BIN, 0); + rtw89_write_rf(rtwdev, path, RR_LCKST, RR_LCKST_BIN, 1); + + rtw89_debug(rtwdev, RTW89_DBG_RFK, + "[RFK]CH: %d for Path-%d, reg0x%x = 0x%x\n", + central_ch, path, reg18_addr, + rtw89_read_rf(rtwdev, path, reg18_addr, RFREG_MASK)); +} + +static void _ctrl_ch(struct rtw89_dev *rtwdev, u8 central_ch) +{ + _ch_setting(rtwdev, RF_PATH_A, central_ch, true); + _ch_setting(rtwdev, RF_PATH_B, central_ch, true); + _ch_setting(rtwdev, RF_PATH_A, central_ch, false); + _ch_setting(rtwdev, RF_PATH_B, central_ch, false); +} + +static void _set_rxbb_bw(struct rtw89_dev *rtwdev, enum rtw89_bandwidth bw, + enum rtw89_rf_path path) +{ + rtw89_write_rf(rtwdev, path, RR_LUTWE2, RR_LUTWE2_RTXBW, 0x1); + rtw89_write_rf(rtwdev, path, RR_LUTWA, RR_LUTWA_M2, 0x12); + + if (bw == RTW89_CHANNEL_WIDTH_20) + rtw89_write_rf(rtwdev, path, RR_LUTWD0, RR_LUTWD0_LB, 0x1b); + else if (bw == RTW89_CHANNEL_WIDTH_40) + rtw89_write_rf(rtwdev, path, RR_LUTWD0, RR_LUTWD0_LB, 0x13); + else if (bw == RTW89_CHANNEL_WIDTH_80) + rtw89_write_rf(rtwdev, path, RR_LUTWD0, RR_LUTWD0_LB, 0xb); + else + rtw89_write_rf(rtwdev, path, RR_LUTWD0, RR_LUTWD0_LB, 0x3); + + rtw89_debug(rtwdev, RTW89_DBG_RFK, "[RFK] set S%d RXBB BW 0x3F = 0x%x\n", + path, rtw89_read_rf(rtwdev, path, RR_LUTWD0, RR_LUTWD0_LB)); + + rtw89_write_rf(rtwdev, path, RR_LUTWE2, RR_LUTWE2_RTXBW, 0x0); +} + +static void _rxbb_bw(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, + enum rtw89_bandwidth bw) +{ + u8 kpath, path; + + kpath = _kpath(rtwdev, phy); + + for (path = 0; path < RF_PATH_NUM_8852BT; path++) { + if (!(kpath & BIT(path))) + continue; + + _set_rxbb_bw(rtwdev, bw, path); + } +} + +static void rtw8852bt_ctrl_bw_ch(struct rtw89_dev *rtwdev, + enum rtw89_phy_idx phy, u8 central_ch, + enum rtw89_band band, enum rtw89_bandwidth bw) +{ + _ctrl_ch(rtwdev, central_ch); + _ctrl_bw(rtwdev, phy, bw); + _rxbb_bw(rtwdev, phy, bw); +} + +void rtw8852bt_set_channel_rf(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx) +{ + rtw8852bt_ctrl_bw_ch(rtwdev, phy_idx, chan->channel, chan->band_type, + chan->band_width); +} diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h index 09918835c6e8..ef3d98f80400 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h @@ -18,5 +18,8 @@ void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_ void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy); void rtw8852bt_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start, enum rtw89_phy_idx phy_idx); +void rtw8852bt_set_channel_rf(struct rtw89_dev *rtwdev, + const struct rtw89_chan *chan, + enum rtw89_phy_idx phy_idx); #endif diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bte.c b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c new file mode 100644 index 000000000000..702948119646 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2024 Realtek Corporation + */ + +#include <linux/module.h> +#include <linux/pci.h> + +#include "pci.h" +#include "reg.h" +#include "rtw8852bt.h" + +static const struct rtw89_pci_info rtw8852bt_pci_info = { + .gen_def = &rtw89_pci_gen_ax, + .txbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_mode = MAC_AX_RXBD_PKT, + .tag_mode = MAC_AX_TAG_MULTI, + .tx_burst = MAC_AX_TX_BURST_2048B, + .rx_burst = MAC_AX_RX_BURST_128B, + .wd_dma_idle_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .wd_dma_act_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .multi_tag_num = MAC_AX_TAG_NUM_8, + .lbc_en = MAC_AX_PCIE_ENABLE, + .lbc_tmr = MAC_AX_LBC_TMR_2MS, + .autok_en = MAC_AX_PCIE_DISABLE, + .io_rcy_en = MAC_AX_PCIE_DISABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + .rx_ring_eq_is_full = false, + .check_rx_tag = false, + + .init_cfg_reg = R_AX_PCIE_INIT_CFG1, + .txhci_en_bit = B_AX_TXHCI_EN, + .rxhci_en_bit = B_AX_RXHCI_EN, + .rxbd_mode_bit = B_AX_RXBD_MODE, + .exp_ctrl_reg = R_AX_PCIE_EXP_CTRL, + .max_tag_num_mask = B_AX_MAX_TAG_NUM, + .rxbd_rwptr_clr_reg = R_AX_RXBD_RWPTR_CLR, + .txbd_rwptr_clr2_reg = 0, + .dma_io_stop = {R_AX_PCIE_DMA_STOP1, B_AX_STOP_PCIEIO}, + .dma_stop1 = {R_AX_PCIE_DMA_STOP1, B_AX_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_AX_PCIE_DMA_BUSY1, DMA_BUSY1_CHECK_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_AX_PCIE_DMA_BUSY1, + + .rpwm_addr = R_AX_PCIE_HRPWM, + .cpwm_addr = R_AX_CPWM, + .mit_addr = R_AX_INT_MIT_RX, + .wp_sel_addr = 0, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set, + .bd_ram_table = &rtw89_bd_ram_table_single, + + .ltr_set = rtw89_pci_ltr_set, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info, + .config_intr_mask = rtw89_pci_config_intr_mask, + .enable_intr = rtw89_pci_enable_intr, + .disable_intr = rtw89_pci_disable_intr, + .recognize_intrs = rtw89_pci_recognize_intrs, +}; + +static const struct rtw89_driver_info rtw89_8852bte_info = { + .chip = &rtw8852bt_chip_info, + .quirks = NULL, + .bus = { + .pci = &rtw8852bt_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8852bte_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xb520), + .driver_data = (kernel_ulong_t)&rtw89_8852bte_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8852bte_id_table); + +static struct pci_driver rtw89_8852bte_driver = { + .name = "rtw89_8852bte", + .id_table = rtw89_8852bte_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops, +}; +module_pci_driver(rtw89_8852bte_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852BE-VT driver"); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index 193168dc7b6c..dc1da9ff055c 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -14,10 +14,10 @@ #include "rtw8852c_table.h" #include "util.h" -#define RTW8852C_FW_FORMAT_MAX 0 +#define RTW8852C_FW_FORMAT_MAX 1 #define RTW8852C_FW_BASENAME "rtw89/rtw8852c_fw" #define RTW8852C_MODULE_FIRMWARE \ - RTW8852C_FW_BASENAME ".bin" + RTW8852C_FW_BASENAME "-" __stringify(RTW8852C_FW_FORMAT_MAX) ".bin" static const struct rtw89_hfc_ch_cfg rtw8852c_hfc_chcfg_pcie[] = { {13, 1614, grp_0}, /* ACH 0 */ @@ -147,6 +147,15 @@ static const struct rtw89_rrsr_cfgs rtw8852c_rrsr_cfgs = { .rsc = {R_AX_PTCL_RRSR1, B_AX_RSC_MASK, 2}, }; +static const struct rtw89_rfkill_regs rtw8852c_rfkill_regs = { + .pinmux = {R_AX_GPIO8_15_FUNC_SEL, + B_AX_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_AX_GPIO_EXT_CTRL + 2, + (B_AX_GPIO_MOD_9 | B_AX_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + static const struct rtw89_dig_regs rtw8852c_dig_regs = { .seg0_pd_reg = R_SEG0R_PD, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, @@ -1837,9 +1846,9 @@ static void rtw8852c_rfk_init(struct rtw89_dev *rtwdev) rtw8852c_rx_dck(rtwdev, RTW89_PHY_0, false); } -static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev) +static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - enum rtw89_phy_idx phy_idx = RTW89_PHY_0; + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; rtw8852c_mcc_get_ch_info(rtwdev, phy_idx); rtw8852c_rx_dck(rtwdev, phy_idx, false); @@ -1855,9 +1864,10 @@ static void rtw8852c_rfk_band_changed(struct rtw89_dev *rtwdev, rtw8852c_tssi_scan(rtwdev, phy_idx); } -static void rtw8852c_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static void rtw8852c_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) { - rtw8852c_wifi_scan_notify(rtwdev, start, RTW89_PHY_0); + rtw8852c_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx); } static void rtw8852c_rfk_track(struct rtw89_dev *rtwdev) @@ -2108,7 +2118,7 @@ rtw8852c_init_txpwr_unit(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) static void rtw8852c_bb_cfg_rx_path(struct rtw89_dev *rtwdev, u8 rx_path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 band = chan->band_type; u32 rst_mask0 = B_P0_TXPW_RSTB_MANON | B_P0_TXPW_RSTB_TSSI; u32 rst_mask1 = B_P1_TXPW_RSTB_MANON | B_P1_TXPW_RSTB_TSSI; @@ -2840,10 +2850,12 @@ static const struct rtw89_chanctx_listener rtw8852c_chanctx_listener = { #ifdef CONFIG_PM static const struct wiphy_wowlan_support rtw_wowlan_stub_8852c = { - .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT, + .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT | + WIPHY_WOWLAN_NET_DETECT, .n_patterns = RTW89_MAX_PATTERN_NUM, .pattern_max_len = RTW89_MAX_PATTERN_SIZE, .pattern_min_len = 1, + .max_nd_match_sets = RTW89_SCANOFLD_MAX_SSID, }; #endif @@ -2959,6 +2971,7 @@ const struct rtw89_chip_info rtw8852c_chip_info = { .ul_tb_waveform_ctrl = false, .ul_tb_pwr_diff = true, .hw_sec_hdr = true, + .hw_mgmt_tx_encrypt = true, .rf_path_num = 2, .tx_nss = 2, .rx_nss = 2, @@ -3022,6 +3035,8 @@ const struct rtw89_chip_info rtw8852c_chip_info = { .rrsr_cfgs = &rtw8852c_rrsr_cfgs, .bss_clr_vld = {R_BSS_CLR_MAP, B_BSS_CLR_MAP_VLD0}, .bss_clr_map_reg = R_BSS_CLR_MAP, + .rfkill_init = &rtw8852c_rfkill_regs, + .rfkill_get = {R_AX_GPIO_EXT_CTRL, B_AX_GPIO_IN_9}, .dma_ch_mask = 0, .edcca_regs = &rtw8852c_edcca_regs, #ifdef CONFIG_PM diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c index 743f7014bf3e..6e199e82690b 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c @@ -588,7 +588,7 @@ static void _dac_cal(struct rtw89_dev *rtwdev, bool force) { struct rtw89_dack_info *dack = &rtwdev->dack; u32 rf0_0, rf1_0; - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, RTW89_CHANCTX_0); dack->dack_done = false; rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DACK]DACK b\n"); @@ -1323,7 +1323,7 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]===>%s\n", __func__); @@ -1521,7 +1521,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force, struct rtw89_iqk_info *iqk_info = &rtwdev->iqk; u32 backup_bb_val[BACKUP_BB_REGS_NR]; u32 backup_rf_val[RTW8852C_IQK_SS][BACKUP_RF_REGS_NR]; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START); @@ -1903,7 +1903,7 @@ static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; u8 kidx = dpk->cur_idx[path]; @@ -2497,7 +2497,7 @@ static void _dpk_idl_mpa(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_dpk_info *dpk = &rtwdev->dpk; bool is_reload = false; u8 idx, cur_band, cur_ch; @@ -2758,7 +2758,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force, static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_fem_info *fem = &rtwdev->fem; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 band = chan->band_type; if (rtwdev->hal.cv == CHIP_CAV && band != RTW89_BAND_2G) { @@ -2893,7 +2893,7 @@ static void _dpk_track(struct rtw89_dev *rtwdev) static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_bandwidth bw = chan->band_width; enum rtw89_band band = chan->band_type; u32 clk = 0x0; @@ -2947,7 +2947,7 @@ static void _tssi_ini_txpwr_ctrl_bb_he_tb(struct rtw89_dev *rtwdev, static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (path == RF_PATH_A) { @@ -2986,7 +2986,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph __val; \ }) struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 subband = chan->subband_type; const s8 *thm_up_a = NULL; @@ -3160,7 +3160,7 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; if (path == RF_PATH_A) { @@ -3177,7 +3177,7 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy static void _tssi_set_aligk_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; const struct rtw89_rfk_tbl *tbl; @@ -3589,7 +3589,7 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; u8 ch = chan->channel; u32 gidx, gidx_1st, gidx_2nd; @@ -3653,7 +3653,7 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_rf_path path) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; u8 ch = chan->channel; u32 tgidx, tgidx_1st, tgidx_2nd; @@ -3718,7 +3718,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy) { struct rtw89_tssi_info *tssi_info = &rtwdev->tssi; - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); u8 ch = chan->channel; u8 gidx; s8 ofdm_de; @@ -4079,10 +4079,10 @@ void rtw8852c_mcc_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_i mode = rtw89_get_entity_mode(rtwdev); switch (mode) { case RTW89_ENTITY_MODE_MCC_PREPARE: - chan_idx = RTW89_SUB_ENTITY_1; + chan_idx = RTW89_CHANCTX_1; break; default: - chan_idx = RTW89_SUB_ENTITY_0; + chan_idx = RTW89_CHANCTX_0; break; } @@ -4114,7 +4114,7 @@ void rtw8852c_rck(struct rtw89_dev *rtwdev) void rtw8852c_dack(struct rtw89_dev *rtwdev) { - u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START); _dac_cal(rtwdev, false); @@ -4124,7 +4124,7 @@ void rtw8852c_dack(struct rtw89_dev *rtwdev) void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START); rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL); @@ -4202,10 +4202,10 @@ void rtw8852c_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool is_a void rtw8852c_rx_dck_track(struct rtw89_dev *rtwdev) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); struct rtw89_rx_dck_info *rx_dck = &rtwdev->rx_dck; enum rtw89_phy_idx phy_idx = RTW89_PHY_0; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); u8 dck_channel; u8 cur_thermal; u32 tx_en; @@ -4262,7 +4262,7 @@ void rtw8852c_dpk_init(struct rtw89_dev *rtwdev) void rtw8852c_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx) { u32 tx_en; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0); + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0); rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START); rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c index 2af568a3264d..6004a622d244 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c @@ -13,10 +13,10 @@ #include "rtw8922a_rfk.h" #include "util.h" -#define RTW8922A_FW_FORMAT_MAX 0 +#define RTW8922A_FW_FORMAT_MAX 1 #define RTW8922A_FW_BASENAME "rtw89/rtw8922a_fw" #define RTW8922A_MODULE_FIRMWARE \ - RTW8922A_FW_BASENAME ".bin" + RTW8922A_FW_BASENAME "-" __stringify(RTW8922A_FW_FORMAT_MAX) ".bin" #define HE_N_USER_MAX_8922A 4 @@ -165,6 +165,15 @@ static const struct rtw89_rrsr_cfgs rtw8922a_rrsr_cfgs = { .rsc = {R_BE_PTCL_RRSR1, B_BE_RSC_MASK, 2}, }; +static const struct rtw89_rfkill_regs rtw8922a_rfkill_regs = { + .pinmux = {R_BE_GPIO8_15_FUNC_SEL, + B_BE_PINMUX_GPIO9_FUNC_SEL_MASK, + 0xf}, + .mode = {R_BE_GPIO_EXT_CTRL + 2, + (B_BE_GPIO_MOD_9 | B_BE_GPIO_IO_SEL_9) >> 16, + 0x0}, +}; + static const struct rtw89_dig_regs rtw8922a_dig_regs = { .seg0_pd_reg = R_SEG0R_PD_V2, .pd_lower_bound_mask = B_SEG0R_PD_LOWER_BOUND_MSK, @@ -1682,7 +1691,7 @@ static int rtw8922a_ctrl_rx_path_tmac(struct rtw89_dev *rtwdev, static int rtw8922a_ctrl_mlo(struct rtw89_dev *rtwdev, enum rtw89_mlo_dbcc_mode mode) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); if (mode == MLO_1_PLUS_1_1RF || mode == DBCC_LEGACY) { rtw89_phy_write32_mask(rtwdev, R_DBCC, B_DBCC_EN, 0x1); @@ -1953,10 +1962,10 @@ static void _wait_rx_mode(struct rtw89_dev *rtwdev, u8 kpath) } } -static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev) +static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { - enum rtw89_phy_idx phy_idx = RTW89_PHY_0; - u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB); + enum rtw89_phy_idx phy_idx = rtwvif->phy_idx; + u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0); u32 tx_en; rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_CHLK, BTC_WRFK_START); @@ -1980,7 +1989,8 @@ static void rtw8922a_rfk_band_changed(struct rtw89_dev *rtwdev, rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, RTW89_TSSI_SCAN, 6); } -static void rtw8922a_rfk_scan(struct rtw89_dev *rtwdev, bool start) +static void rtw8922a_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif, + bool start) { } @@ -2109,7 +2119,7 @@ static void rtw8922a_ctrl_nbtg_bt_tx(struct rtw89_dev *rtwdev, bool en, static void rtw8922a_bb_cfg_txrx_path(struct rtw89_dev *rtwdev) { - const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); enum rtw89_band band = chan->band_type; struct rtw89_hal *hal = &rtwdev->hal; u8 ntx_path = RF_PATH_AB; @@ -2562,6 +2572,7 @@ const struct rtw89_chip_info rtw8922a_chip_info = { .ul_tb_waveform_ctrl = false, .ul_tb_pwr_diff = false, .hw_sec_hdr = true, + .hw_mgmt_tx_encrypt = true, .rf_path_num = 2, .tx_nss = 2, .rx_nss = 2, @@ -2624,6 +2635,8 @@ const struct rtw89_chip_info rtw8922a_chip_info = { .rrsr_cfgs = &rtw8922a_rrsr_cfgs, .bss_clr_vld = {R_BSS_CLR_VLD_V2, B_BSS_CLR_VLD0_V2}, .bss_clr_map_reg = R_BSS_CLR_MAP_V2, + .rfkill_init = &rtw8922a_rfkill_regs, + .rfkill_get = {R_BE_GPIO_EXT_CTRL, B_BE_GPIO_IN_9}, .dma_ch_mask = 0, .edcca_regs = &rtw8922a_edcca_regs, #ifdef CONFIG_PM diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8922a_rfk.c index 0ebcb06ae848..28907df7407d 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922a_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922a_rfk.c @@ -256,7 +256,7 @@ static void rtw8922a_chlk_reload(struct rtw89_dev *rtwdev) { struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc; struct rtw89_rfk_chan_desc desc[__RTW89_RFK_CHS_NR_V1] = {}; - enum rtw89_sub_entity_idx sub_entity_idx; + enum rtw89_chanctx_idx chanctx_idx; const struct rtw89_chan *chan; enum rtw89_entity_mode mode; u8 s0_tbl, s1_tbl; @@ -265,14 +265,14 @@ static void rtw8922a_chlk_reload(struct rtw89_dev *rtwdev) mode = rtw89_get_entity_mode(rtwdev); switch (mode) { case RTW89_ENTITY_MODE_MCC_PREPARE: - sub_entity_idx = RTW89_SUB_ENTITY_1; + chanctx_idx = RTW89_CHANCTX_1; break; default: - sub_entity_idx = RTW89_SUB_ENTITY_0; + chanctx_idx = RTW89_CHANCTX_0; break; } - chan = rtw89_chan_get(rtwdev, sub_entity_idx); + chan = rtw89_chan_get(rtwdev, chanctx_idx); for (tbl_sel = 0; tbl_sel < ARRAY_SIZE(desc); tbl_sel++) { struct rtw89_rfk_chan_desc *p = &desc[tbl_sel]; diff --git a/drivers/net/wireless/realtek/rtw89/sar.c b/drivers/net/wireless/realtek/rtw89/sar.c index 1b2a400406ae..27826d909785 100644 --- a/drivers/net/wireless/realtek/rtw89/sar.c +++ b/drivers/net/wireless/realtek/rtw89/sar.c @@ -366,7 +366,7 @@ static void rtw89_tas_state_update(struct rtw89_dev *rtwdev) if (src == RTW89_SAR_SOURCE_NONE) return; - chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); + chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0); ret = sar_hdl->query_sar_config(rtwdev, chan->freq, &cfg); if (ret) return; diff --git a/drivers/net/wireless/realtek/rtw89/txrx.h b/drivers/net/wireless/realtek/rtw89/txrx.h index 3882938c0893..a33280ec2a25 100644 --- a/drivers/net/wireless/realtek/rtw89/txrx.h +++ b/drivers/net/wireless/realtek/rtw89/txrx.h @@ -14,6 +14,7 @@ #define DATA_RATE_HT_IDX_MASK GENMASK(4, 0) #define DATA_RATE_HT_IDX_MASK_V1 GENMASK(4, 0) #define DATA_RATE_MODE_HT 0x1 +#define DATA_RATE_HT_NSS_MASK GENMASK(4, 3) #define DATA_RATE_VHT_HE_NSS_MASK GENMASK(6, 4) #define DATA_RATE_VHT_HE_IDX_MASK GENMASK(3, 0) #define DATA_RATE_NSS_MASK_V1 GENMASK(7, 5) @@ -51,6 +52,11 @@ static inline u8 rtw89_get_data_mcs(struct rtw89_dev *rtwdev, u16 hw_rate) return u16_get_bits(hw_rate, DATA_RATE_VHT_HE_IDX_MASK); } +static inline u8 rtw89_get_data_ht_nss(struct rtw89_dev *rtwdev, u16 hw_rate) +{ + return u16_get_bits(hw_rate, DATA_RATE_HT_NSS_MASK); +} + static inline u8 rtw89_get_data_nss(struct rtw89_dev *rtwdev, u16 hw_rate) { if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) @@ -408,7 +414,7 @@ struct rtw89_rxinfo_user { #define RTW89_RXINFO_USER_DATA BIT(1) #define RTW89_RXINFO_USER_CTRL BIT(2) #define RTW89_RXINFO_USER_MGMT BIT(3) -#define RTW89_RXINFO_USER_BCM BIT(4) +#define RTW89_RXINFO_USER_BCN BIT(4) #define RTW89_RXINFO_USER_MACID GENMASK(15, 8) struct rtw89_rxinfo { diff --git a/drivers/net/wireless/realtek/rtw89/util.h b/drivers/net/wireless/realtek/rtw89/util.h index e82e7df052d8..e669544cafd3 100644 --- a/drivers/net/wireless/realtek/rtw89/util.h +++ b/drivers/net/wireless/realtek/rtw89/util.h @@ -16,6 +16,24 @@ #define rtw89_for_each_rtwvif(rtwdev, rtwvif) \ list_for_each_entry(rtwvif, &(rtwdev)->rtwvifs_list, list) +/* Before adding rtwvif to list, we need to check if it already exist, beacase + * in some case such as SER L2 happen during WoWLAN flow, calling reconfig + * twice cause the list to be added twice. + */ +static inline bool rtw89_rtwvif_in_list(struct rtw89_dev *rtwdev, + struct rtw89_vif *new) +{ + struct rtw89_vif *rtwvif; + + lockdep_assert_held(&rtwdev->mutex); + + rtw89_for_each_rtwvif(rtwdev, rtwvif) + if (rtwvif == new) + return true; + + return false; +} + /* The result of negative dividend and positive divisor is undefined, but it * should be one case of round-down or round-up. So, make it round-down if the * result is round-up. diff --git a/drivers/net/wireless/realtek/rtw89/wow.c b/drivers/net/wireless/realtek/rtw89/wow.c index 9882064ef68d..0f0f4beec4d9 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.c +++ b/drivers/net/wireless/realtek/rtw89/wow.c @@ -687,17 +687,30 @@ static void rtw89_wow_enter_deep_ps(struct rtw89_dev *rtwdev) __rtw89_enter_ps_mode(rtwdev, rtwvif); } -static void rtw89_wow_enter_lps(struct rtw89_dev *rtwdev) +static void rtw89_wow_enter_ps(struct rtw89_dev *rtwdev) { struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; - rtw89_enter_lps(rtwdev, rtwvif, false); + if (rtw89_wow_mgd_linked(rtwdev)) + rtw89_enter_lps(rtwdev, rtwvif, false); + else if (rtw89_wow_no_link(rtwdev)) + rtw89_fw_h2c_fwips(rtwdev, rtwvif, true); } -static void rtw89_wow_leave_lps(struct rtw89_dev *rtwdev) +static void rtw89_wow_leave_ps(struct rtw89_dev *rtwdev, bool enable_wow) { - rtw89_leave_lps(rtwdev); + struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + + if (rtw89_wow_mgd_linked(rtwdev)) { + rtw89_leave_lps(rtwdev); + } else if (rtw89_wow_no_link(rtwdev)) { + if (enable_wow) + rtw89_leave_ips(rtwdev); + else + rtw89_fw_h2c_fwips(rtwdev, rtwvif, false); + } } static int rtw89_wow_config_mac(struct rtw89_dev *rtwdev, bool enable_wow) @@ -781,17 +794,22 @@ static void rtw89_wow_vif_iter(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvi struct rtw89_wow_param *rtw_wow = &rtwdev->wow; struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); - /* Current wowlan function support setting of only one STATION vif. - * So when one suitable vif is found, stop the iteration. + /* Current WoWLAN function support setting of only vif in + * infra mode or no link mode. When one suitable vif is found, + * stop the iteration. */ if (rtw_wow->wow_vif || vif->type != NL80211_IFTYPE_STATION) return; switch (rtwvif->net_type) { case RTW89_NET_TYPE_INFRA: - rtw_wow->wow_vif = vif; + if (rtw_wow_has_mgd_features(rtwdev)) + rtw_wow->wow_vif = vif; break; case RTW89_NET_TYPE_NO_LINK: + if (rtw_wow->pno_inited) + rtw_wow->wow_vif = vif; + break; default: break; } @@ -1025,6 +1043,23 @@ static void rtw89_wow_clear_wakeups(struct rtw89_dev *rtwdev) rtw_wow->wow_vif = NULL; rtw89_core_release_all_bits_map(rtw_wow->flags, RTW89_WOW_FLAG_NUM); rtw_wow->pattern_cnt = 0; + rtw_wow->pno_inited = false; +} + +static void rtw89_wow_init_pno(struct rtw89_dev *rtwdev, + struct cfg80211_sched_scan_request *nd_config) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + + if (!nd_config->n_match_sets || !nd_config->n_channels) + return; + + rtw_wow->nd_config = nd_config; + rtw_wow->pno_inited = true; + + INIT_LIST_HEAD(&rtw_wow->pno_pkt_list); + + rtw89_debug(rtwdev, RTW89_DBG_WOW, "WOW: net-detect is enabled\n"); } static int rtw89_wow_set_wakeups(struct rtw89_dev *rtwdev, @@ -1037,6 +1072,11 @@ static int rtw89_wow_set_wakeups(struct rtw89_dev *rtwdev, set_bit(RTW89_WOW_FLAG_EN_DISCONNECT, rtw_wow->flags); if (wowlan->magic_pkt) set_bit(RTW89_WOW_FLAG_EN_MAGIC_PKT, rtw_wow->flags); + if (wowlan->n_patterns && wowlan->patterns) + set_bit(RTW89_WOW_FLAG_EN_PATTERN, rtw_wow->flags); + + if (wowlan->nd_config) + rtw89_wow_init_pno(rtwdev, wowlan->nd_config); rtw89_for_each_rtwvif(rtwdev, rtwvif) rtw89_wow_vif_iter(rtwdev, rtwvif); @@ -1048,6 +1088,34 @@ static int rtw89_wow_set_wakeups(struct rtw89_dev *rtwdev, return rtw89_wow_parse_patterns(rtwdev, rtwvif, wowlan); } +static int rtw89_wow_cfg_wake_pno(struct rtw89_dev *rtwdev, bool wow) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + int ret; + + ret = rtw89_fw_h2c_cfg_pno(rtwdev, rtwvif, true); + if (ret) { + rtw89_err(rtwdev, "failed to config pno\n"); + return ret; + } + + ret = rtw89_fw_h2c_wow_wakeup_ctrl(rtwdev, rtwvif, wow); + if (ret) { + rtw89_err(rtwdev, "failed to fw wow wakeup ctrl\n"); + return ret; + } + + ret = rtw89_fw_h2c_wow_global(rtwdev, rtwvif, wow); + if (ret) { + rtw89_err(rtwdev, "failed to fw wow global\n"); + return ret; + } + + return 0; +} + static int rtw89_wow_cfg_wake(struct rtw89_dev *rtwdev, bool wow) { struct rtw89_wow_param *rtw_wow = &rtwdev->wow; @@ -1308,100 +1376,238 @@ static int rtw89_wow_disable_trx_post(struct rtw89_dev *rtwdev) return ret; } -static int rtw89_wow_fw_start(struct rtw89_dev *rtwdev) +static void rtw89_fw_release_pno_pkt_list(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) { struct rtw89_wow_param *rtw_wow = &rtwdev->wow; - struct rtw89_vif *rtwvif = (struct rtw89_vif *)rtw_wow->wow_vif->drv_priv; + struct list_head *pkt_list = &rtw_wow->pno_pkt_list; + struct rtw89_pktofld_info *info, *tmp; + + list_for_each_entry_safe(info, tmp, pkt_list, list) { + rtw89_fw_h2c_del_pkt_offload(rtwdev, info->id); + list_del(&info->list); + kfree(info); + } +} + +static int rtw89_pno_scan_update_probe_req(struct rtw89_dev *rtwdev, + struct rtw89_vif *rtwvif) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct cfg80211_sched_scan_request *nd_config = rtw_wow->nd_config; + u8 num = nd_config->n_match_sets, i; + struct rtw89_pktofld_info *info; + struct sk_buff *skb; int ret; - rtw89_wow_pattern_write(rtwdev); - rtw89_wow_construct_key_info(rtwdev); + for (i = 0; i < num; i++) { + skb = ieee80211_probereq_get(rtwdev->hw, rtwvif->mac_addr, + nd_config->match_sets[i].ssid.ssid, + nd_config->match_sets[i].ssid.ssid_len, + nd_config->ie_len); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, nd_config->ie, nd_config->ie_len); + + info = kzalloc(sizeof(*info), GFP_KERNEL); + if (!info) { + kfree_skb(skb); + rtw89_fw_release_pno_pkt_list(rtwdev, rtwvif); + return -ENOMEM; + } - ret = rtw89_fw_h2c_keep_alive(rtwdev, rtwvif, true); - if (ret) { - rtw89_err(rtwdev, "wow: failed to enable keep alive\n"); - return ret; + ret = rtw89_fw_h2c_add_pkt_offload(rtwdev, &info->id, skb); + if (ret) { + kfree_skb(skb); + kfree(info); + rtw89_fw_release_pno_pkt_list(rtwdev, rtwvif); + return ret; + } + + list_add_tail(&info->list, &rtw_wow->pno_pkt_list); + kfree_skb(skb); } - ret = rtw89_fw_h2c_disconnect_detect(rtwdev, rtwvif, true); - if (ret) { - rtw89_err(rtwdev, "wow: failed to enable disconnect detect\n"); - goto out; + return 0; +} + +static int rtw89_pno_scan_offload(struct rtw89_dev *rtwdev, bool enable) +{ + const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + struct rtw89_scan_option opt = {}; + int ret; + + if (enable) { + ret = rtw89_pno_scan_update_probe_req(rtwdev, rtwvif); + if (ret) { + rtw89_err(rtwdev, "Update probe request failed\n"); + return ret; + } + + ret = mac->add_chan_list_pno(rtwdev, rtwvif); + if (ret) { + rtw89_err(rtwdev, "Update channel list failed\n"); + return ret; + } } - ret = rtw89_fw_h2c_wow_gtk_ofld(rtwdev, rtwvif, true); - if (ret) { - rtw89_err(rtwdev, "wow: failed to enable GTK offload\n"); - goto out; + opt.enable = enable; + opt.repeat = RTW89_SCAN_NORMAL; + opt.norm_pd = 10; /* in unit of 100ms */ + opt.delay = max(rtw_wow->nd_config->delay, 1); + + if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) { + opt.operation = enable ? RTW89_SCAN_OP_START : RTW89_SCAN_OP_STOP; + opt.scan_mode = RTW89_SCAN_MODE_SA; + opt.band = RTW89_PHY_0; + opt.num_macc_role = 0; + opt.mlo_mode = rtwdev->mlo_dbcc_mode; + opt.num_opch = 0; + opt.opch_end = RTW89_CHAN_INVALID; } - ret = rtw89_fw_h2c_arp_offload(rtwdev, rtwvif, true); - if (ret) - rtw89_warn(rtwdev, "wow: failed to enable arp offload\n"); + mac->scan_offload(rtwdev, &opt, rtwvif, true); - ret = rtw89_wow_cfg_wake(rtwdev, true); - if (ret) { - rtw89_err(rtwdev, "wow: failed to config wake\n"); - goto out; + return 0; +} + +static int rtw89_wow_fw_start(struct rtw89_dev *rtwdev) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + int ret; + + if (rtw89_wow_no_link(rtwdev)) { + ret = rtw89_pno_scan_offload(rtwdev, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable pno scan offload\n"); + return ret; + } + + ret = rtw89_pno_scan_offload(rtwdev, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to enable pno scan offload\n"); + return ret; + } + } else { + rtw89_wow_pattern_write(rtwdev); + rtw89_wow_construct_key_info(rtwdev); + + ret = rtw89_fw_h2c_keep_alive(rtwdev, rtwvif, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to enable keep alive\n"); + return ret; + } + + ret = rtw89_fw_h2c_disconnect_detect(rtwdev, rtwvif, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to enable disconnect detect\n"); + return ret; + } + + ret = rtw89_fw_h2c_wow_gtk_ofld(rtwdev, rtwvif, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to enable GTK offload\n"); + return ret; + } + + ret = rtw89_fw_h2c_arp_offload(rtwdev, rtwvif, true); + if (ret) + rtw89_warn(rtwdev, "wow: failed to enable arp offload\n"); + } + + if (rtw89_wow_no_link(rtwdev)) { + ret = rtw89_wow_cfg_wake_pno(rtwdev, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to config wake PNO\n"); + return ret; + } + } else { + ret = rtw89_wow_cfg_wake(rtwdev, true); + if (ret) { + rtw89_err(rtwdev, "wow: failed to config wake\n"); + return ret; + } } ret = rtw89_wow_check_fw_status(rtwdev, true); if (ret) { rtw89_err(rtwdev, "wow: failed to check enable fw ready\n"); - goto out; + return ret; } -out: - return ret; + return 0; } static int rtw89_wow_fw_stop(struct rtw89_dev *rtwdev) { struct rtw89_wow_param *rtw_wow = &rtwdev->wow; - struct rtw89_vif *rtwvif = (struct rtw89_vif *)rtw_wow->wow_vif->drv_priv; + struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; int ret; - rtw89_wow_pattern_clear(rtwdev); + if (rtw89_wow_no_link(rtwdev)) { + ret = rtw89_pno_scan_offload(rtwdev, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable pno scan offload\n"); + return ret; + } - ret = rtw89_fw_h2c_keep_alive(rtwdev, rtwvif, false); - if (ret) { - rtw89_err(rtwdev, "wow: failed to disable keep alive\n"); - goto out; - } + ret = rtw89_fw_h2c_cfg_pno(rtwdev, rtwvif, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable pno\n"); + return ret; + } - ret = rtw89_fw_h2c_disconnect_detect(rtwdev, rtwvif, false); - if (ret) { - rtw89_err(rtwdev, "wow: failed to disable disconnect detect\n"); - goto out; - } + rtw89_fw_release_pno_pkt_list(rtwdev, rtwvif); + } else { + rtw89_wow_pattern_clear(rtwdev); - ret = rtw89_fw_h2c_wow_gtk_ofld(rtwdev, rtwvif, false); - if (ret) { - rtw89_err(rtwdev, "wow: failed to disable GTK offload\n"); - goto out; - } + ret = rtw89_fw_h2c_keep_alive(rtwdev, rtwvif, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable keep alive\n"); + return ret; + } - ret = rtw89_fw_h2c_arp_offload(rtwdev, rtwvif, false); - if (ret) - rtw89_warn(rtwdev, "wow: failed to disable arp offload\n"); + ret = rtw89_fw_h2c_disconnect_detect(rtwdev, rtwvif, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable disconnect detect\n"); + return ret; + } + + ret = rtw89_fw_h2c_wow_gtk_ofld(rtwdev, rtwvif, false); + if (ret) { + rtw89_err(rtwdev, "wow: failed to disable GTK offload\n"); + return ret; + } + + ret = rtw89_fw_h2c_arp_offload(rtwdev, rtwvif, false); + if (ret) + rtw89_warn(rtwdev, "wow: failed to disable arp offload\n"); + + rtw89_wow_key_clear(rtwdev); + rtw89_fw_release_general_pkt_list(rtwdev, true); + } - rtw89_wow_key_clear(rtwdev); - rtw89_fw_release_general_pkt_list(rtwdev, true); ret = rtw89_wow_cfg_wake(rtwdev, false); if (ret) { rtw89_err(rtwdev, "wow: failed to disable config wake\n"); - goto out; + return ret; } ret = rtw89_wow_check_fw_status(rtwdev, false); if (ret) { rtw89_err(rtwdev, "wow: failed to check disable fw ready\n"); - goto out; + return ret; } -out: - return ret; + return 0; } static int rtw89_wow_enable(struct rtw89_dev *rtwdev) @@ -1430,7 +1636,7 @@ static int rtw89_wow_enable(struct rtw89_dev *rtwdev) goto out; } - rtw89_wow_enter_lps(rtwdev); + rtw89_wow_enter_ps(rtwdev); ret = rtw89_wow_enable_trx_post(rtwdev); if (ret) { @@ -1455,7 +1661,7 @@ static int rtw89_wow_disable(struct rtw89_dev *rtwdev) goto out; } - rtw89_wow_leave_lps(rtwdev); + rtw89_wow_leave_ps(rtwdev, false); ret = rtw89_wow_fw_stop(rtwdev); if (ret) { @@ -1480,6 +1686,12 @@ out: return ret; } +static void rtw89_wow_restore_ps(struct rtw89_dev *rtwdev) +{ + if (rtw89_wow_no_link(rtwdev)) + rtw89_enter_ips(rtwdev); +} + int rtw89_wow_resume(struct rtw89_dev *rtwdev) { int ret; @@ -1504,6 +1716,7 @@ int rtw89_wow_resume(struct rtw89_dev *rtwdev) if (ret) rtw89_err(rtwdev, "failed to disable wow\n"); + rtw89_wow_restore_ps(rtwdev); out: rtw89_wow_clear_wakeups(rtwdev); return ret; @@ -1519,7 +1732,7 @@ int rtw89_wow_suspend(struct rtw89_dev *rtwdev, struct cfg80211_wowlan *wowlan) return ret; } - rtw89_wow_leave_lps(rtwdev); + rtw89_wow_leave_ps(rtwdev, true); ret = rtw89_wow_enable(rtwdev); if (ret) { diff --git a/drivers/net/wireless/realtek/rtw89/wow.h b/drivers/net/wireless/realtek/rtw89/wow.h index 0d90add0e88d..3fbc2b87c058 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.h +++ b/drivers/net/wireless/realtek/rtw89/wow.h @@ -95,6 +95,29 @@ static inline int rtw89_wow_get_sec_hdr_len(struct rtw89_dev *rtwdev) } #ifdef CONFIG_PM +static inline bool rtw89_wow_mgd_linked(struct rtw89_dev *rtwdev) +{ + struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + + return rtwvif->net_type == RTW89_NET_TYPE_INFRA; +} + +static inline bool rtw89_wow_no_link(struct rtw89_dev *rtwdev) +{ + struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + + return rtwvif->net_type == RTW89_NET_TYPE_NO_LINK; +} + +static inline bool rtw_wow_has_mgd_features(struct rtw89_dev *rtwdev) +{ + struct rtw89_wow_param *rtw_wow = &rtwdev->wow; + + return !bitmap_empty(rtw_wow->flags, RTW89_WOW_FLAG_NUM); +} + int rtw89_wow_suspend(struct rtw89_dev *rtwdev, struct cfg80211_wowlan *wowlan); int rtw89_wow_resume(struct rtw89_dev *rtwdev); void rtw89_wow_parse_akm(struct rtw89_dev *rtwdev, struct sk_buff *skb); diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c index d86e6ff4523d..5fe9e4e26142 100644 --- a/drivers/net/wireless/virtual/mac80211_hwsim.c +++ b/drivers/net/wireless/virtual/mac80211_hwsim.c @@ -71,7 +71,7 @@ MODULE_PARM_DESC(mlo, "Support MLO"); static bool multi_radio; module_param(multi_radio, bool, 0444); -MODULE_PARM_DESC(mlo, "Support Multiple Radios per wiphy"); +MODULE_PARM_DESC(multi_radio, "Support Multiple Radios per wiphy"); /** * enum hwsim_regtest - the type of regulatory tests we offer diff --git a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c index 639877069fad..138733cb00e2 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c @@ -378,7 +378,7 @@ static void rtllib_ccmp_print_stats(struct seq_file *m, void *priv) ccmp->dot11rsna_stats_ccmp_decrypt_errors); } -static struct lib80211_crypto_ops rtllib_crypt_ccmp = { +static const struct lib80211_crypto_ops rtllib_crypt_ccmp = { .name = "R-CCMP", .init = rtllib_ccmp_init, .deinit = rtllib_ccmp_deinit, diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index dc0917b03511..74dc8326c886 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -678,7 +678,7 @@ static void rtllib_tkip_print_stats(struct seq_file *m, void *priv) tkip->dot11RSNAStatsTKIPLocalMICFailures); } -static struct lib80211_crypto_ops rtllib_crypt_tkip = { +static const struct lib80211_crypto_ops rtllib_crypt_tkip = { .name = "R-TKIP", .init = rtllib_tkip_init, .deinit = rtllib_tkip_deinit, diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c index 10092f6884ff..aa18c060d727 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c @@ -209,7 +209,7 @@ static void prism2_wep_print_stats(struct seq_file *m, void *priv) seq_printf(m, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len); } -static struct lib80211_crypto_ops rtllib_crypt_wep = { +static const struct lib80211_crypto_ops rtllib_crypt_wep = { .name = "R-WEP", .init = prism2_wep_init, .deinit = prism2_wep_deinit, diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c index fbd4ec824084..c730d921463d 100644 --- a/drivers/staging/rtl8192e/rtllib_wx.c +++ b/drivers/staging/rtl8192e/rtllib_wx.c @@ -474,7 +474,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee, int i, idx; int group_key = 0; const char *alg, *module; - struct lib80211_crypto_ops *ops; + const struct lib80211_crypto_ops *ops; struct lib80211_crypt_data **crypt; struct rtllib_security sec = { diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 373003ace639..997b34197385 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -147,7 +147,8 @@ void rfkill_destroy(struct rfkill *rfkill); * Prefer to use rfkill_set_hw_state if you don't need any special reason. */ bool rfkill_set_hw_state_reason(struct rfkill *rfkill, - bool blocked, unsigned long reason); + bool blocked, + enum rfkill_hard_block_reasons reason); /** * rfkill_set_hw_state - Set the internal rfkill hardware block state * @rfkill: pointer to the rfkill class to modify. @@ -280,7 +281,7 @@ static inline void rfkill_destroy(struct rfkill *rfkill) static inline bool rfkill_set_hw_state_reason(struct rfkill *rfkill, bool blocked, - unsigned long reason) + enum rfkill_hard_block_reasons reason) { return blocked; } diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h index b2cf243ebe44..7af1082ea9a0 100644 --- a/include/net/iw_handler.h +++ b/include/net/iw_handler.h @@ -23,7 +23,7 @@ * to handle wireless statistics. * * The initial APIs served us well and has proven a reasonably good design. - * However, there is a few shortcommings : + * However, there are a few shortcomings : * o No events, everything is a request to the driver. * o Large ioctl function in driver with gigantic switch statement * (i.e. spaghetti code). @@ -38,13 +38,13 @@ * ------------------------------- * The new driver API is just a bunch of standard functions (handlers), * each handling a specific Wireless Extension. The driver just export - * the list of handler it supports, and those will be called apropriately. + * the list of handler it supports, and those will be called appropriately. * * I tried to keep the main advantage of the previous API (simplicity, * efficiency and light weight), and also I provide a good dose of backward * compatibility (most structures are the same, driver can use both API * simultaneously, ...). - * Hopefully, I've also addressed the shortcomming of the initial API. + * Hopefully, I've also addressed the shortcoming of the initial API. * * The advantage of the new API are : * o Handling of Extensions in driver broken in small contained functions @@ -84,7 +84,7 @@ /* ---------------------- THE IMPLEMENTATION ---------------------- */ /* - * Some of the choice I've made are pretty controversials. Defining an + * Some of the choice I've made are pretty controversial. Defining an * API is very much weighting compromises. This goes into some of the * details and the thinking behind the implementation. * @@ -140,7 +140,7 @@ * example to distinguish setting max rate and basic rate), I would * break the prototype. Using iwreq_data is more flexible. * 3) Also, the above form is not generic (see above). - * 4) I don't expect driver developper using the wrong field of the + * 4) I don't expect driver developer using the wrong field of the * union (Doh !), so static typechecking doesn't add much value. * 5) Lastly, you can skip the union by doing : * static int mydriver_ioctl_setrate(struct net_device *dev, @@ -459,7 +459,7 @@ int iw_handler_get_thrspy(struct net_device *dev, struct iw_request_info *info, void wireless_spy_update(struct net_device *dev, unsigned char *address, struct iw_quality *wstats); -/************************* INLINE FUNTIONS *************************/ +/************************* INLINE FUNCTIONS *************************/ /* * Function that are so simple that it's more efficient inlining them */ diff --git a/include/net/lib80211.h b/include/net/lib80211.h index 8b47d3a51cf8..fd0f15d87d80 100644 --- a/include/net/lib80211.h +++ b/include/net/lib80211.h @@ -92,7 +92,7 @@ struct lib80211_crypto_ops { struct lib80211_crypt_data { struct list_head list; /* delayed deletion list */ - struct lib80211_crypto_ops *ops; + const struct lib80211_crypto_ops *ops; void *priv; atomic_t refcnt; }; @@ -113,9 +113,9 @@ struct lib80211_crypt_info { int lib80211_crypt_info_init(struct lib80211_crypt_info *info, char *name, spinlock_t *lock); void lib80211_crypt_info_free(struct lib80211_crypt_info *info); -int lib80211_register_crypto_ops(struct lib80211_crypto_ops *ops); -int lib80211_unregister_crypto_ops(struct lib80211_crypto_ops *ops); -struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name); +int lib80211_register_crypto_ops(const struct lib80211_crypto_ops *ops); +int lib80211_unregister_crypto_ops(const struct lib80211_crypto_ops *ops); +const struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name); void lib80211_crypt_delayed_deinit(struct lib80211_crypt_info *info, struct lib80211_crypt_data **crypt); diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 0a04eaf5343c..adfec877f392 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -994,8 +994,9 @@ enum mac80211_tx_info_flags { * of their QoS TID or other priority field values. * @IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX: first MLO TX, used mostly internally * for sequence number assignment - * @IEEE80211_TX_CTRL_SCAN_TX: Indicates that this frame is transmitted - * due to scanning, not in normal operation on the interface. + * @IEEE80211_TX_CTRL_DONT_USE_RATE_MASK: Don't use rate mask for this frame + * which is transmitted due to scanning or offchannel TX, not in normal + * operation on the interface. * @IEEE80211_TX_CTRL_MLO_LINK: If not @IEEE80211_LINK_UNSPECIFIED, this * frame should be transmitted on the specific link. This really is * only relevant for frames that do not have data present, and is @@ -1016,7 +1017,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTRL_NO_SEQNO = BIT(7), IEEE80211_TX_CTRL_DONT_REORDER = BIT(8), IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX = BIT(9), - IEEE80211_TX_CTRL_SCAN_TX = BIT(10), + IEEE80211_TX_CTRL_DONT_USE_RATE_MASK = BIT(10), IEEE80211_TX_CTRL_MLO_LINK = 0xf0000000, }; @@ -2487,7 +2488,7 @@ struct ieee80211_link_sta { * @spp_amsdu: indicates whether the STA uses SPP A-MSDU or not. */ struct ieee80211_sta { - u8 addr[ETH_ALEN]; + u8 addr[ETH_ALEN] __aligned(2); u16 aid; u16 max_rx_aggregation_subframes; bool wme; @@ -3181,6 +3182,19 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw, void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb); /** + * ieee80211_purge_tx_queue - purge TX skb queue + * @hw: the hardware + * @skbs: the skbs + * + * Free a set of transmit skbs. Use this function when device is going to stop + * but some transmit skbs without TX status are still queued. + * This function does not take the list lock and the caller must hold the + * relevant locks to use it. + */ +void ieee80211_purge_tx_queue(struct ieee80211_hw *hw, + struct sk_buff_head *skbs); + +/** * DOC: Hardware crypto acceleration * * mac80211 is capable of taking advantage of many hardware @@ -6242,6 +6256,24 @@ void ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, void (*iterator)(void *data, struct ieee80211_sta *sta), void *data); + +/** + * ieee80211_iterate_stations_mtx - iterate stations + * + * This function iterates over all stations associated with a given + * hardware that are currently uploaded to the driver and calls the callback + * function for them. This version can only be used while holding the wiphy + * mutex. + * + * @hw: the hardware struct of which the interfaces should be iterated over + * @iterator: the iterator function to call + * @data: first argument of the iterator function + */ +void ieee80211_iterate_stations_mtx(struct ieee80211_hw *hw, + void (*iterator)(void *data, + struct ieee80211_sta *sta), + void *data); + /** * ieee80211_queue_work - add work onto the mac80211 workqueue * diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c index 9bffac7a4974..fe7eab4b681b 100644 --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -207,20 +207,7 @@ static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid, return; skb_reserve(skb, local->hw.extra_tx_headroom); - mgmt = skb_put_zero(skb, 24); - memcpy(mgmt->da, da, ETH_ALEN); - memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN); - if (sdata->vif.type == NL80211_IFTYPE_AP || - sdata->vif.type == NL80211_IFTYPE_AP_VLAN || - sdata->vif.type == NL80211_IFTYPE_MESH_POINT) - memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_STATION) - memcpy(mgmt->bssid, sdata->vif.cfg.ap_addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN); - - mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_ACTION); + mgmt = ieee80211_mgmt_ba(skb, da, sdata); skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_resp)); mgmt->u.action.category = WLAN_CATEGORY_BACK; diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 677bbbac9f16..1c18b862ef8c 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -74,20 +74,7 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata, return; skb_reserve(skb, local->hw.extra_tx_headroom); - mgmt = skb_put_zero(skb, 24); - memcpy(mgmt->da, da, ETH_ALEN); - memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN); - if (sdata->vif.type == NL80211_IFTYPE_AP || - sdata->vif.type == NL80211_IFTYPE_AP_VLAN || - sdata->vif.type == NL80211_IFTYPE_MESH_POINT) - memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_STATION) - memcpy(mgmt->bssid, sdata->vif.cfg.ap_addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN); - - mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_ACTION); + mgmt = ieee80211_mgmt_ba(skb, da, sdata); skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_req)); diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index e8567723e94d..b72e4036526b 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -286,7 +286,9 @@ ieee80211_get_max_required_bw(struct ieee80211_link_data *link) enum nl80211_chan_width max_bw = NL80211_CHAN_WIDTH_20_NOHT; struct sta_info *sta; - list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) { + lockdep_assert_wiphy(sdata->local->hw.wiphy); + + list_for_each_entry(sta, &sdata->local->sta_list, list) { if (sdata != sta->sdata && !(sta->sdata->bss && sta->sdata->bss == sdata->bss)) continue; diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index 79caeb485fd5..1c2b7dd8976a 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -467,20 +467,7 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, return; skb_reserve(skb, local->hw.extra_tx_headroom); - mgmt = skb_put_zero(skb, 24); - memcpy(mgmt->da, da, ETH_ALEN); - memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN); - if (sdata->vif.type == NL80211_IFTYPE_AP || - sdata->vif.type == NL80211_IFTYPE_AP_VLAN || - sdata->vif.type == NL80211_IFTYPE_MESH_POINT) - memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_STATION) - memcpy(mgmt->bssid, sdata->vif.cfg.ap_addr, ETH_ALEN); - else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN); - - mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_ACTION); + mgmt = ieee80211_mgmt_ba(skb, da, sdata); skb_put(skb, 1 + sizeof(mgmt->u.action.u.delba)); diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index a3485e4c6132..6305c4e9cca1 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -2072,8 +2072,6 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb, u32 info_flags, u32 ctrl_flags, u64 *cookie); -void ieee80211_purge_tx_queue(struct ieee80211_hw *hw, - struct sk_buff_head *skbs); struct sk_buff * ieee80211_build_data_template(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, u32 info_flags); @@ -2136,6 +2134,29 @@ void ieee80211_process_addba_request(struct ieee80211_local *local, struct ieee80211_mgmt *mgmt, size_t len); +static inline struct ieee80211_mgmt * +ieee80211_mgmt_ba(struct sk_buff *skb, const u8 *da, + struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_mgmt *mgmt = skb_put_zero(skb, 24); + + ether_addr_copy(mgmt->da, da); + ether_addr_copy(mgmt->sa, sdata->vif.addr); + + if (sdata->vif.type == NL80211_IFTYPE_AP || + sdata->vif.type == NL80211_IFTYPE_AP_VLAN || + sdata->vif.type == NL80211_IFTYPE_MESH_POINT) + ether_addr_copy(mgmt->bssid, sdata->vif.addr); + else if (sdata->vif.type == NL80211_IFTYPE_STATION) + ether_addr_copy(mgmt->bssid, sdata->vif.cfg.ap_addr); + else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + ether_addr_copy(mgmt->bssid, sdata->u.ibss.bssid); + + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); + return mgmt; +} + int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid, enum ieee80211_agg_stop_reason reason); void ieee80211_start_tx_ba_cb(struct sta_info *sta, int tid, diff --git a/net/mac80211/main.c b/net/mac80211/main.c index a3104b6ea6f0..89084690350f 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -1051,9 +1051,9 @@ static int ieee80211_init_cipher_suites(struct ieee80211_local *local) return 0; /* Driver provides cipher suites, but we need to exclude WEP */ - suites = kmemdup(local->hw.wiphy->cipher_suites, - sizeof(u32) * local->hw.wiphy->n_cipher_suites, - GFP_KERNEL); + suites = kmemdup_array(local->hw.wiphy->cipher_suites, + local->hw.wiphy->n_cipher_suites, + sizeof(u32), GFP_KERNEL); if (!suites) return -ENOMEM; diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index c0a5c75cddcb..30c0d89203af 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -580,7 +580,7 @@ void mesh_fast_tx_cache(struct ieee80211_sub_if_data *sdata, prev = rhashtable_lookup_get_insert_fast(&cache->rht, &entry->rhash, fast_tx_rht_params); - if (unlikely(IS_ERR(prev))) { + if (IS_ERR(prev)) { kfree(entry); goto unlock_cache; } diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f9526bbc3633..746f51ac0306 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1231,7 +1231,7 @@ static bool ieee80211_add_vht_ie(struct ieee80211_sub_if_data *sdata, bool disable_mu_mimo = false; struct ieee80211_sub_if_data *other; - list_for_each_entry_rcu(other, &local->interfaces, list) { + list_for_each_entry(other, &local->interfaces, list) { if (other->vif.bss_conf.mu_mimo_owner) { disable_mu_mimo = true; break; @@ -4715,7 +4715,7 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, ((assoc_data->wmm && !elems->wmm_param) || (link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_HT && (!elems->ht_cap_elem || !elems->ht_operation)) || - (link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT && + (is_5ghz && link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT && (!elems->vht_cap_elem || !elems->vht_operation)))) { const struct cfg80211_bss_ies *ies; struct ieee802_11_elems *bss_elems; @@ -4763,19 +4763,22 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, sdata_info(sdata, "AP bug: HT operation missing from AssocResp\n"); } - if (!elems->vht_cap_elem && bss_elems->vht_cap_elem && - link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT) { - elems->vht_cap_elem = bss_elems->vht_cap_elem; - sdata_info(sdata, - "AP bug: VHT capa missing from AssocResp\n"); - } - if (!elems->vht_operation && bss_elems->vht_operation && - link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT) { - elems->vht_operation = bss_elems->vht_operation; - sdata_info(sdata, - "AP bug: VHT operation missing from AssocResp\n"); - } + if (is_5ghz) { + if (!elems->vht_cap_elem && bss_elems->vht_cap_elem && + link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT) { + elems->vht_cap_elem = bss_elems->vht_cap_elem; + sdata_info(sdata, + "AP bug: VHT capa missing from AssocResp\n"); + } + + if (!elems->vht_operation && bss_elems->vht_operation && + link->u.mgd.conn.mode >= IEEE80211_CONN_MODE_VHT) { + elems->vht_operation = bss_elems->vht_operation; + sdata_info(sdata, + "AP bug: VHT operation missing from AssocResp\n"); + } + } kfree(bss_elems); } @@ -7660,6 +7663,7 @@ static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata) lockdep_assert_wiphy(sdata->local->hw.wiphy); assoc_data->tries++; + assoc_data->comeback = false; if (assoc_data->tries > IEEE80211_ASSOC_MAX_TRIES) { sdata_info(sdata, "association with %pM timed out\n", assoc_data->ap_addr); diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index 28d03196ef75..29fab7ae47b4 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -997,6 +997,7 @@ int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, } IEEE80211_SKB_CB(skb)->flags = flags; + IEEE80211_SKB_CB(skb)->control.flags |= IEEE80211_TX_CTRL_DONT_USE_RATE_MASK; skb->dev = sdata->dev; diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 4dc1def69548..3dc9752188d5 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -890,7 +890,7 @@ void ieee80211_get_tx_rates(struct ieee80211_vif *vif, if (ieee80211_is_tx_data(skb)) rate_control_apply_mask(sdata, sta, sband, dest, max_rates); - if (!(info->control.flags & IEEE80211_TX_CTRL_SCAN_TX)) + if (!(info->control.flags & IEEE80211_TX_CTRL_DONT_USE_RATE_MASK)) mask = sdata->rc_rateidx_mask[info->band]; if (dest[0].idx < 0) diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index b5f2df61c7f6..14e18fd9e919 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -504,7 +504,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) * the scan was in progress; if there was none this will * just be a no-op for the particular interface. */ - list_for_each_entry_rcu(sdata, &local->interfaces, list) { + list_for_each_entry(sdata, &local->interfaces, list) { if (ieee80211_sdata_running(sdata)) wiphy_work_queue(sdata->local->hw.wiphy, &sdata->work); } @@ -649,7 +649,7 @@ static void ieee80211_send_scan_probe_req(struct ieee80211_sub_if_data *sdata, cpu_to_le16(IEEE80211_SN_TO_SEQ(sn)); } IEEE80211_SKB_CB(skb)->flags |= tx_flags; - IEEE80211_SKB_CB(skb)->control.flags |= IEEE80211_TX_CTRL_SCAN_TX; + IEEE80211_SKB_CB(skb)->control.flags |= IEEE80211_TX_CTRL_DONT_USE_RATE_MASK; ieee80211_tx_skb_tid_band(sdata, skb, 7, channel->band); } } @@ -1013,10 +1013,8 @@ set_channel: */ if ((chan->flags & (IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_RADAR)) || !scan_req->n_ssids) { - *next_delay = msecs_to_jiffies(scan_req->duration) > - IEEE80211_PASSIVE_CHANNEL_TIME ? - msecs_to_jiffies(scan_req->duration) : - IEEE80211_PASSIVE_CHANNEL_TIME; + *next_delay = max(msecs_to_jiffies(scan_req->duration), + IEEE80211_PASSIVE_CHANNEL_TIME); local->next_scan_state = SCAN_DECISION; if (scan_req->n_ssids) set_bit(SCAN_BEACON_WAIT, &local->scanning); diff --git a/net/mac80211/status.c b/net/mac80211/status.c index dd8f857a1fbc..d1cf987de13b 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -1301,3 +1301,4 @@ void ieee80211_purge_tx_queue(struct ieee80211_hw *hw, while ((skb = __skb_dequeue(skbs))) ieee80211_free_txskb(hw, skb); } +EXPORT_SYMBOL(ieee80211_purge_tx_queue); diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index bca7b341dd77..a9ee86982259 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -699,7 +699,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) txrc.skb = tx->skb; txrc.reported_rate.idx = -1; - if (unlikely(info->control.flags & IEEE80211_TX_CTRL_SCAN_TX)) { + if (unlikely(info->control.flags & IEEE80211_TX_CTRL_DONT_USE_RATE_MASK)) { txrc.rate_idx_mask = ~0; } else { txrc.rate_idx_mask = tx->sdata->rc_rateidx_mask[info->band]; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index c7ad9bc5973a..3b9468dc3029 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -751,7 +751,9 @@ static void __iterate_interfaces(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata; bool active_only = iter_flags & IEEE80211_IFACE_ITER_ACTIVE; - list_for_each_entry_rcu(sdata, &local->interfaces, list) { + list_for_each_entry_rcu(sdata, &local->interfaces, list, + lockdep_is_held(&local->iflist_mtx) || + lockdep_is_held(&local->hw.wiphy->mtx)) { switch (sdata->vif.type) { case NL80211_IFTYPE_MONITOR: if (!(sdata->u.mntr.flags & MONITOR_FLAG_ACTIVE)) @@ -833,7 +835,8 @@ static void __iterate_stations(struct ieee80211_local *local, { struct sta_info *sta; - list_for_each_entry_rcu(sta, &local->sta_list, list) { + list_for_each_entry_rcu(sta, &local->sta_list, list, + lockdep_is_held(&local->hw.wiphy->mtx)) { if (!sta->uploaded) continue; @@ -854,6 +857,19 @@ void ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(ieee80211_iterate_stations_atomic); +void ieee80211_iterate_stations_mtx(struct ieee80211_hw *hw, + void (*iterator)(void *data, + struct ieee80211_sta *sta), + void *data) +{ + struct ieee80211_local *local = hw_to_local(hw); + + lockdep_assert_wiphy(local->hw.wiphy); + + __iterate_stations(local, iterator, data); +} +EXPORT_SYMBOL_GPL(ieee80211_iterate_stations_mtx); + struct ieee80211_vif *wdev_to_ieee80211_vif(struct wireless_dev *wdev) { struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 7a5367628c05..13a5126bc36e 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -539,18 +539,14 @@ bool rfkill_get_global_sw_state(const enum rfkill_type type) #endif bool rfkill_set_hw_state_reason(struct rfkill *rfkill, - bool blocked, unsigned long reason) + bool blocked, + enum rfkill_hard_block_reasons reason) { unsigned long flags; bool ret, prev; BUG_ON(!rfkill); - if (WARN(reason & ~(RFKILL_HARD_BLOCK_SIGNAL | - RFKILL_HARD_BLOCK_NOT_OWNER), - "hw_state reason not supported: 0x%lx", reason)) - return rfkill_blocked(rfkill); - spin_lock_irqsave(&rfkill->lock, flags); prev = !!(rfkill->hard_block_reasons & reason); if (blocked) { diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c index 84529886c2e6..c268c2b011f4 100644 --- a/net/rfkill/rfkill-gpio.c +++ b/net/rfkill/rfkill-gpio.c @@ -3,6 +3,7 @@ * Copyright (c) 2011, NVIDIA Corporation. */ +#include <linux/dmi.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> @@ -72,6 +73,20 @@ static int rfkill_gpio_acpi_probe(struct device *dev, return devm_acpi_dev_add_driver_gpios(dev, acpi_rfkill_default_gpios); } +/* List of DMI matches for devices on which rfkill-gpio should not load, + * to avoid firmware bugs. + */ +static const struct dmi_system_id rfkill_gpio_deny_table[] = { + { + /* Lenovo Yoga Tab 3 Pro YT3-X90, bogus "BCM4752" device in DSDT */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"), + }, + }, + { } +}; + static int rfkill_gpio_probe(struct platform_device *pdev) { struct rfkill_gpio_data *rfkill; @@ -81,6 +96,9 @@ static int rfkill_gpio_probe(struct platform_device *pdev) const char *type_name; int ret; + if (dmi_check_system(rfkill_gpio_deny_table)) + return -ENODEV; + rfkill = devm_kzalloc(&pdev->dev, sizeof(*rfkill), GFP_KERNEL); if (!rfkill) return -ENOMEM; diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c index d66a913027e0..64c447040786 100644 --- a/net/wireless/lib80211.c +++ b/net/wireless/lib80211.c @@ -34,7 +34,7 @@ MODULE_LICENSE("GPL"); struct lib80211_crypto_alg { struct list_head list; - struct lib80211_crypto_ops *ops; + const struct lib80211_crypto_ops *ops; }; static LIST_HEAD(lib80211_crypto_algs); @@ -161,7 +161,7 @@ void lib80211_crypt_delayed_deinit(struct lib80211_crypt_info *info, } EXPORT_SYMBOL(lib80211_crypt_delayed_deinit); -int lib80211_register_crypto_ops(struct lib80211_crypto_ops *ops) +int lib80211_register_crypto_ops(const struct lib80211_crypto_ops *ops) { unsigned long flags; struct lib80211_crypto_alg *alg; @@ -183,7 +183,7 @@ int lib80211_register_crypto_ops(struct lib80211_crypto_ops *ops) } EXPORT_SYMBOL(lib80211_register_crypto_ops); -int lib80211_unregister_crypto_ops(struct lib80211_crypto_ops *ops) +int lib80211_unregister_crypto_ops(const struct lib80211_crypto_ops *ops) { struct lib80211_crypto_alg *alg; unsigned long flags; @@ -206,7 +206,7 @@ int lib80211_unregister_crypto_ops(struct lib80211_crypto_ops *ops) } EXPORT_SYMBOL(lib80211_unregister_crypto_ops); -struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name) +const struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name) { struct lib80211_crypto_alg *alg; unsigned long flags; @@ -234,7 +234,7 @@ static void lib80211_crypt_null_deinit(void *priv) { } -static struct lib80211_crypto_ops lib80211_crypt_null = { +static const struct lib80211_crypto_ops lib80211_crypt_null = { .name = "NULL", .init = lib80211_crypt_null_init, .deinit = lib80211_crypt_null_deinit, diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c index cca5e1cf089e..5aad139130e1 100644 --- a/net/wireless/lib80211_crypt_ccmp.c +++ b/net/wireless/lib80211_crypt_ccmp.c @@ -418,7 +418,7 @@ static void lib80211_ccmp_print_stats(struct seq_file *m, void *priv) ccmp->dot11RSNAStatsCCMPDecryptErrors); } -static struct lib80211_crypto_ops lib80211_crypt_ccmp = { +static const struct lib80211_crypto_ops lib80211_crypt_ccmp = { .name = "CCMP", .init = lib80211_ccmp_init, .deinit = lib80211_ccmp_deinit, diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c index 5c8cdf7681e3..63e68e5e121e 100644 --- a/net/wireless/lib80211_crypt_tkip.c +++ b/net/wireless/lib80211_crypt_tkip.c @@ -705,7 +705,7 @@ static void lib80211_tkip_print_stats(struct seq_file *m, void *priv) tkip->dot11RSNAStatsTKIPLocalMICFailures); } -static struct lib80211_crypto_ops lib80211_crypt_tkip = { +static const struct lib80211_crypto_ops lib80211_crypt_tkip = { .name = "TKIP", .init = lib80211_tkip_init, .deinit = lib80211_tkip_deinit, diff --git a/net/wireless/lib80211_crypt_wep.c b/net/wireless/lib80211_crypt_wep.c index 6ab9957b8f96..3b148c7bef85 100644 --- a/net/wireless/lib80211_crypt_wep.c +++ b/net/wireless/lib80211_crypt_wep.c @@ -226,7 +226,7 @@ static void lib80211_wep_print_stats(struct seq_file *m, void *priv) seq_printf(m, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len); } -static struct lib80211_crypto_ops lib80211_crypt_wep = { +static const struct lib80211_crypto_ops lib80211_crypt_wep = { .name = "WEP", .init = lib80211_wep_init, .deinit = lib80211_wep_deinit, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7397a372c78e..b368e23847dd 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10143,7 +10143,20 @@ static int nl80211_start_radar_detection(struct sk_buff *skb, err = rdev_start_radar_detection(rdev, dev, &chandef, cac_time_ms); if (!err) { - wdev->links[0].ap.chandef = chandef; + switch (wdev->iftype) { + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_P2P_GO: + wdev->links[0].ap.chandef = chandef; + break; + case NL80211_IFTYPE_ADHOC: + wdev->u.ibss.chandef = chandef; + break; + case NL80211_IFTYPE_MESH_POINT: + wdev->u.mesh.chandef = chandef; + break; + default: + break; + } wdev->cac_started = true; wdev->cac_start_time = jiffies; wdev->cac_time_ms = cac_time_ms; diff --git a/net/wireless/util.c b/net/wireless/util.c index 9a7c3adc8a3b..f49b55724f83 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -998,10 +998,10 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb, * Diffserv Service Classes no update is needed: * - Standard: DF * - Low Priority Data: CS1 - * - Multimedia Streaming: AF31, AF32, AF33 * - Multimedia Conferencing: AF41, AF42, AF43 * - Network Control Traffic: CS7 * - Real-Time Interactive: CS4 + * - Signaling: CS5 */ switch (dscp >> 2) { case 10: @@ -1026,9 +1026,11 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb, /* Broadcasting video: CS3 */ ret = 4; break; - case 40: - /* Signaling: CS5 */ - ret = 5; + case 26: + case 28: + case 30: + /* Multimedia Streaming: AF31, AF32, AF33 */ + ret = 4; break; case 44: /* Voice Admit: VA */ @@ -2435,8 +2437,8 @@ int cfg80211_iter_combinations(struct wiphy *wiphy, if (params->num_different_channels > c->num_different_channels) continue; - limits = kmemdup(c->limits, sizeof(limits[0]) * c->n_limits, - GFP_KERNEL); + limits = kmemdup_array(c->limits, c->n_limits, sizeof(*limits), + GFP_KERNEL); if (!limits) return -ENOMEM; |