Merge tag 'wireless-next-2024-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.9

The third "new features" pull request for v6.9. This is a quick
followup to send commit 04edb5dc68f4 ("wifi: ath12k: Fix uninitialized
use of ret in ath12k_mac_allocate()") to fix the ath12k clang warning
introduced in the previous pull request.

We also have support for QCA2066 in ath11k, several new features in
ath12k and few other changes in drivers. In stack it's mostly cleanup
and refactoring.

Major changes:

ath12k
 * firmware-2.bin support
 * support having multiple identical PCI devices (firmware needs to
   have ATH12K_FW_FEATURE_MULTI_QRTR_ID)
 * QCN9274: support split-PHY devices
 * WCN7850: enable Power Save Mode in station mode
 * WCN7850: P2P support

ath11k:
 * QCA6390 & WCN6855: support 2 concurrent station interfaces
 * QCA2066 support

iwlwifi
 * mvm: support wider-bandwidth OFDMA
 * bump firmware API to 90 for BZ/SC devices

brcmfmac
 * DMI nvram filename quirk for ACEPC W5 Pro

* tag 'wireless-next-2024-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (75 commits)
  wifi: wilc1000: revert reset line logic flip
  wifi: brcmfmac: Add DMI nvram filename quirk for ACEPC W5 Pro
  wifi: rtlwifi: set initial values for unexpected cases of USB endpoint priority
  wifi: rtl8xxxu: check vif before using in rtl8xxxu_tx()
  wifi: rtlwifi: rtl8192cu: Fix TX aggregation
  wifi: wilc1000: remove AKM suite be32 conversion for external auth request
  wifi: nl80211: refactor parsing CSA offsets
  wifi: nl80211: force WLAN_AKM_SUITE_SAE in big endian in NL80211_CMD_EXTERNAL_AUTH
  wifi: iwlwifi: load b0 version of ucode for HR1/HR2
  wifi: iwlwifi: handle per-phy statistics from fw
  wifi: iwlwifi: iwl-fh.h: fix kernel-doc issues
  wifi: iwlwifi: api: fix kernel-doc reference
  wifi: iwlwifi: mvm: unlock mvm if there is no primary link
  wifi: iwlwifi: bump FW API to 90 for BZ/SC devices
  wifi: iwlwifi: mvm: support PHY context version 6
  wifi: iwlwifi: mvm: partially support PHY context version 6
  wifi: iwlwifi: mvm: support wider-bandwidth OFDMA
  wifi: cfg80211: use ML element parsing helpers
  wifi: mac80211: align ieee80211_mle_get_bss_param_ch_cnt()
  wifi: cfg80211: refactor RNR parsing
  ...
====================

Link: https://lore.kernel.org/r/20240222105205.CEC54C433F1@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

17 files changed, 95 insertions, 51 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c
index 14c5cc265fe3..18b1f2cf08cc 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	89
+#define IWL_BZ_UCODE_API_MAX	90
 
 /* Lowest firmware API version supported */
 #define IWL_BZ_UCODE_API_MIN	80
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c
index dbbcb2d0968c..9b79279fd76c 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	89
+#define IWL_SC_UCODE_API_MAX	90
 
 /* Lowest firmware API version supported */
 #define IWL_SC_UCODE_API_MIN	82
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 200362e5ceca..c6d1f5644638 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
@@ -373,7 +373,7 @@ struct iwl_mac_config_cmd {
  *	iwl_link_ctx_cfg_cmd::bss_color_disable
  * @LINK_CONTEXT_MODIFY_EHT_PARAMS: covers iwl_link_ctx_cfg_cmd::puncture_mask.
  *	This flag can be set only if the MAC that this link relates to has
- *	eht_support set to true.
+ *	eht_support set to true. No longer used since _VER_3 of this command.
  * @LINK_CONTEXT_MODIFY_ALL: set all above flags
  */
 enum iwl_link_ctx_modify_flags {
@@ -462,7 +462,7 @@ enum iwl_link_ctx_flags {
  * @bi: beacon interval in TU, applicable only when associated
  * @dtim_interval: DTIM interval in TU.
  *	Relevant only for GO, otherwise this is offloaded.
- * @puncture_mask: puncture mask for EHT
+ * @puncture_mask: puncture mask for EHT (removed in VER_3)
  * @frame_time_rts_th: HE duration RTS threshold, in units of 32us
  * @flags: a combination from &enum iwl_link_ctx_flags
  * @flags_mask: what of %flags have changed. Also &enum iwl_link_ctx_flags
@@ -505,7 +505,7 @@ struct iwl_link_config_cmd {
 	struct iwl_he_backoff_conf trig_based_txf[AC_NUM];
 	__le32 bi;
 	__le32 dtim_interval;
-	__le16 puncture_mask;
+	__le16 puncture_mask; /* removed in _VER_3 */
 	__le16 frame_time_rts_th;
 	__le32 flags;
 	__le32 flags_mask;
@@ -519,9 +519,7 @@ struct iwl_link_config_cmd {
 	u8 ibss_bssid_addr[6];
 	__le16 reserved_for_ibss_bssid_addr;
 	__le32 reserved3[8];
-} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1 and
-	     * LINK_CONTEXT_CONFIG_CMD_API_S_VER_2
-	     */
+} __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1, _VER_2, _VER_3 */
 
 /* Currently FW supports link ids in the range 0-3 and can have
  * at most two active links for each vif.
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h
index 8c886569f01e..58034dfa7e70 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 /*
- * Copyright (C) 2012-2014, 2018-2023 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
  * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
  * Copyright (C) 2016-2017 Intel Deutschland GmbH
  */
@@ -462,7 +462,7 @@ struct iwl_tas_config_cmd_v3 {
 } __packed; /* TAS_CONFIG_CMD_API_S_VER_3 */
 
 /**
- * struct iwl_tas_config_cmd_v3 - configures the TAS
+ * struct iwl_tas_config_cmd_v4 - configures the TAS
  * @override_tas_iec: indicates whether to override default value of IEC regulatory
  * @enable_tas_iec: in case override_tas_iec is set -
  *	indicates whether IEC regulatory is enabled or disabled
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/phy-ctxt.h b/drivers/net/wireless/intel/iwlwifi/fw/api/phy-ctxt.h
index 205d0413e626..08a2c416ce60 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/phy-ctxt.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/phy-ctxt.h
@@ -156,17 +156,18 @@ struct iwl_phy_context_cmd {
 	__le32 lmac_id;
 	union {
 		__le32 rxchain_info; /* reserved in _VER_4 */
-		struct {             /* used for _VER_5 */
+		struct {             /* used for _VER_5/_VER_6 */
 			u8 sbb_bandwidth;
 			u8 sbb_ctrl_channel_loc;
-			__le16 reserved;
-		} v5;
+			__le16 puncture_mask; /* added in VER_6 */
+		};
 	};
 	__le32 dsp_cfg_flags;
 	__le32 reserved;
 } __packed; /* PHY_CONTEXT_CMD_API_VER_3,
 	     * PHY_CONTEXT_CMD_API_VER_4,
-	     * PHY_CONTEXT_CMD_API_VER_5
+	     * PHY_CONTEXT_CMD_API_VER_5,
+	     * PHY_CONTEXT_CMD_API_VER_6
 	     */
 
 #endif /* __iwl_fw_api_phy_ctxt_h__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index 91e974de0ade..4696d73c8971 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2005-2014, 2018-2023 Intel Corporation
+ * Copyright (C) 2005-2014, 2018-2024 Intel Corporation
  * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
  * Copyright (C) 2016-2017 Intel Deutschland GmbH
  */
@@ -187,6 +187,7 @@ const char *iwl_drv_get_fwname_pre(struct iwl_trans *trans, char *buf)
 	case IWL_CFG_RF_TYPE_HR1:
 	case IWL_CFG_RF_TYPE_HR2:
 		rf = "hr";
+		rf_step = 'b';
 		break;
 	case IWL_CFG_RF_TYPE_GF:
 		rf = "gf";
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fh.h b/drivers/net/wireless/intel/iwlwifi/iwl-fh.h
index e0400ba2ab74..6ba374efaacb 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-fh.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 /*
- * Copyright (C) 2005-2014, 2018-2021, 2023 Intel Corporation
+ * Copyright (C) 2005-2014, 2018-2021, 2023-2024 Intel Corporation
  * Copyright (C) 2015-2017 Intel Deutschland GmbH
  */
 #ifndef __iwl_fh_h__
@@ -570,18 +570,19 @@ static inline unsigned int FH_MEM_CBBC_QUEUE(struct iwl_trans *trans,
 /**
  * struct iwl_rb_status - reserve buffer status
  * 	host memory mapped FH registers
- * @closed_rb_num [0:11] - Indicates the index of the RB which was closed
- * @closed_fr_num [0:11] - Indicates the index of the RX Frame which was closed
- * @finished_rb_num [0:11] - Indicates the index of the current RB
+ * @closed_rb_num: [0:11] Indicates the index of the RB which was closed
+ * @closed_fr_num: [0:11] Indicates the index of the RX Frame which was closed
+ * @finished_rb_num: [0:11] Indicates the index of the current RB
  * 	in which the last frame was written to
- * @finished_fr_num [0:11] - Indicates the index of the RX Frame
+ * @finished_fr_num: [0:11] Indicates the index of the RX Frame
  * 	which was transferred
+ * @__spare: reserved
  */
 struct iwl_rb_status {
 	__le16 closed_rb_num;
 	__le16 closed_fr_num;
 	__le16 finished_rb_num;
-	__le16 finished_fr_nam;
+	__le16 finished_fr_num;
 	__le32 __spare;
 } __packed;
 
@@ -651,15 +652,15 @@ struct iwl_tfd_tb {
  *
  * This structure contains dma address and length of transmission address
  *
- * @tb_len length of the tx buffer
- * @addr 64 bits dma address
+ * @tb_len: length of the tx buffer
+ * @addr: 64 bits dma address
  */
 struct iwl_tfh_tb {
 	__le16 tb_len;
 	__le64 addr;
 } __packed;
 
-/**
+/*
  * Each Tx queue uses a circular buffer of 256 TFDs stored in host DRAM.
  * Both driver and device share these circular buffers, each of which must be
  * contiguous 256 TFDs.
@@ -698,10 +699,11 @@ struct iwl_tfd {
 
 /**
  * struct iwl_tfh_tfd - Transmit Frame Descriptor (TFD)
- * @ num_tbs 0-4 number of active tbs
- *	     5 -15   reserved
- * @ tbs[25]	transmit frame buffer descriptors
- * @ __pad	padding
+ * @num_tbs:
+ *	0-4 number of active tbs
+ *	5-15   reserved
+ * @tbs:	transmit frame buffer descriptors
+ * @__pad:	padding
  */
 struct iwl_tfh_tfd {
 	__le16 num_tbs;
@@ -718,10 +720,12 @@ struct iwl_tfh_tfd {
  * struct iwlagn_schedq_bc_tbl scheduler byte count table
  *	base physical address provided by SCD_DRAM_BASE_ADDR
  * For devices up to 22000:
- * @tfd_offset  0-12 - tx command byte count
+ * @tfd_offset:
+ *	For devices up to 22000:
+ *		 0-12 - tx command byte count
  *		12-16 - station index
- * For 22000:
- * @tfd_offset  0-12 - tx command byte count
+ *	For 22000:
+ *		 0-12 - tx command byte count
  *		12-13 - number of 64 byte chunks
  *		14-16 - reserved
  */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index b6a9896bce25..6d5ed79b9fff 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -720,7 +720,7 @@ static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct ieee80211_chanctx_conf *ctx;
 	u8 chains_static, chains_dynamic;
-	struct cfg80211_chan_def chandef;
+	struct cfg80211_chan_def chandef, ap_def;
 	int ret, i;
 	struct iwl_binding_cmd_v1 binding_cmd = {};
 	struct iwl_time_quota_cmd quota_cmd = {};
@@ -742,12 +742,13 @@ static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 		return -EINVAL;
 	}
 	chandef = ctx->def;
+	ap_def = ctx->ap;
 	chains_static = ctx->rx_chains_static;
 	chains_dynamic = ctx->rx_chains_dynamic;
 	rcu_read_unlock();
 
 	ret = iwl_mvm_phy_ctxt_add(mvm, mvmvif->deflink.phy_ctxt, &chandef,
-				   chains_static, chains_dynamic);
+				   &ap_def, chains_static, chains_dynamic);
 	if (ret)
 		return ret;
 
@@ -1289,8 +1290,10 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
 	mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
 	mvm_link = mvmvif->link[primary_link];
-	if (WARN_ON_ONCE(!mvm_link))
-		return -EINVAL;
+	if (WARN_ON_ONCE(!mvm_link)) {
+		ret = -EINVAL;
+		goto out_noreset;
+	}
 
 	if (mvm_link->ap_sta_id == IWL_MVM_INVALID_STA) {
 		/* if we're not associated, this must be netdetect */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
index aa3c9c2cbd7f..51b01f7528be 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
@@ -592,7 +592,7 @@ static ssize_t iwl_dbgfs_rx_phyinfo_write(struct ieee80211_vif *vif, char *buf,
 
 	for_each_vif_active_link(vif, link_conf, link_id) {
 		struct ieee80211_chanctx_conf *chanctx_conf;
-		struct cfg80211_chan_def min_def;
+		struct cfg80211_chan_def min_def, ap_def;
 		struct iwl_mvm_phy_ctxt *phy_ctxt;
 		u8 chains_static, chains_dynamic;
 
@@ -606,6 +606,7 @@ static ssize_t iwl_dbgfs_rx_phyinfo_write(struct ieee80211_vif *vif, char *buf,
 		 * everything here and use it after unlocking
 		 */
 		min_def = chanctx_conf->min_def;
+		ap_def = chanctx_conf->ap;
 		chains_static = chanctx_conf->rx_chains_static;
 		chains_dynamic = chanctx_conf->rx_chains_dynamic;
 		rcu_read_unlock();
@@ -614,7 +615,7 @@ static ssize_t iwl_dbgfs_rx_phyinfo_write(struct ieee80211_vif *vif, char *buf,
 		if (!phy_ctxt)
 			continue;
 
-		ret = iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &min_def,
+		ret = iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &min_def, &ap_def,
 					       chains_static, chains_dynamic);
 	}
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c
index dca36b0662c7..8e760300a1ab 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c
@@ -438,7 +438,7 @@ int iwl_mvm_ftm_start_responder(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	rcu_read_unlock();
 
 	phy_ctxt = &mvm->phy_ctxts[*phy_ctxt_id];
-	ret = iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &ctx.def,
+	ret = iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &ctx.def, &ctx.ap,
 				       ctx.rx_chains_static,
 				       ctx.rx_chains_dynamic);
 	if (ret)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/link.c b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
index 129eefcc45d6..f13f13e6b71a 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/link.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
@@ -204,7 +204,8 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 			def = iwl_mvm_chanctx_def(mvm, ctx);
 
 		if (iwlwifi_mod_params.disable_11be ||
-		    !link_conf->eht_support || !def)
+		    !link_conf->eht_support || !def ||
+		    iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1) >= 6)
 			changes &= ~LINK_CONTEXT_MODIFY_EHT_PARAMS;
 		else
 			cmd.puncture_mask = cpu_to_le16(def->punctured);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index cc592e288188..123fe9bba982 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1466,7 +1466,7 @@ static void iwl_mvm_csa_count_down(struct iwl_mvm *mvm,
 
 	mvmvif->csa_countdown = true;
 
-	if (!ieee80211_beacon_cntdwn_is_complete(csa_vif)) {
+	if (!ieee80211_beacon_cntdwn_is_complete(csa_vif, 0)) {
 		int c = ieee80211_beacon_update_cntdwn(csa_vif, 0);
 
 		iwl_mvm_mac_ctxt_beacon_changed(mvm, csa_vif,
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 229d87a786df..69f6a96b0cfb 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1644,6 +1644,9 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
 				     IEEE80211_VIF_SUPPORTS_CQM_RSSI;
 	}
 
+	if (vif->p2p || iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1) < 5)
+		vif->driver_flags |= IEEE80211_VIF_IGNORE_OFDMA_WIDER_BW;
+
 	if (vif->type == NL80211_IFTYPE_P2P_DEVICE)
 		mvm->p2p_device_vif = vif;
 
@@ -4651,7 +4654,7 @@ static int iwl_mvm_p2p_find_phy_ctxt(struct iwl_mvm *mvm,
 	cfg80211_chandef_create(&chandef, channel, NL80211_CHAN_NO_HT);
 
 	return iwl_mvm_phy_ctxt_add(mvm, mvmvif->deflink.phy_ctxt,
-				    &chandef, 1, 1);
+				    &chandef, NULL, 1, 1);
 }
 
 /* Execute the common part for MLD and non-MLD modes */
@@ -4772,7 +4775,7 @@ static int __iwl_mvm_add_chanctx(struct iwl_mvm *mvm,
 		goto out;
 	}
 
-	ret = iwl_mvm_phy_ctxt_add(mvm, phy_ctxt, def,
+	ret = iwl_mvm_phy_ctxt_add(mvm, phy_ctxt, def, &ctx->ap,
 				   ctx->rx_chains_static,
 				   ctx->rx_chains_dynamic);
 	if (ret) {
@@ -4850,7 +4853,7 @@ void iwl_mvm_change_chanctx(struct ieee80211_hw *hw,
 	}
 
 	iwl_mvm_bt_coex_vif_change(mvm);
-	iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, def,
+	iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, def, &ctx->ap,
 				 ctx->rx_chains_static,
 				 ctx->rx_chains_dynamic);
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index ce78c21883e9..c85d9e460ad2 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -106,6 +106,7 @@ struct iwl_mvm_phy_ctxt {
 	/* track for RLC config command */
 	u32 center_freq1;
 	bool rlc_disabled;
+	u32 channel_load_by_us;
 };
 
 struct iwl_mvm_time_event_data {
@@ -1810,9 +1811,11 @@ void iwl_mvm_rx_shared_mem_cfg_notif(struct iwl_mvm *mvm,
 struct iwl_mvm_phy_ctxt *iwl_mvm_get_free_phy_ctxt(struct iwl_mvm *mvm);
 int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 			 const struct cfg80211_chan_def *chandef,
+			 const struct cfg80211_chan_def *ap,
 			 u8 chains_static, u8 chains_dynamic);
 int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 			     const struct cfg80211_chan_def *chandef,
+			     const struct cfg80211_chan_def *ap,
 			     u8 chains_static, u8 chains_dynamic);
 void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
 			  struct iwl_mvm_phy_ctxt *ctxt);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
index bac655834f32..ce264b386029 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2012-2014, 2018-2023 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
  * Copyright (C) 2017 Intel Deutschland GmbH
  */
@@ -198,13 +198,17 @@ int iwl_mvm_phy_send_rlc(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm,
 				  struct iwl_mvm_phy_ctxt *ctxt,
 				  const struct cfg80211_chan_def *chandef,
+				  const struct cfg80211_chan_def *ap,
 				  u8 chains_static, u8 chains_dynamic,
 				  u32 action)
 {
 	int ret;
 	int ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1);
 
-	if (ver >= 3 && ver <= 5) {
+	if (ver < 5 || !ap || !ap->chan)
+		ap = NULL;
+
+	if (ver >= 3 && ver <= 6) {
 		struct iwl_phy_context_cmd cmd = {};
 
 		/* Set the command header fields */
@@ -215,6 +219,14 @@ static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm,
 					  chains_static,
 					  chains_dynamic);
 
+		if (ap) {
+			cmd.sbb_bandwidth = iwl_mvm_get_channel_width(ap);
+			cmd.sbb_ctrl_channel_loc = iwl_mvm_get_ctrl_pos(ap);
+		}
+
+		if (ver == 6)
+			cmd.puncture_mask = cpu_to_le16(chandef->punctured);
+
 		ret = iwl_mvm_send_cmd_pdu(mvm, PHY_CONTEXT_CMD,
 					   0, sizeof(cmd), &cmd);
 	} else if (ver < 3) {
@@ -255,6 +267,7 @@ static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm,
  */
 int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 			 const struct cfg80211_chan_def *chandef,
+			 const struct cfg80211_chan_def *ap,
 			 u8 chains_static, u8 chains_dynamic)
 {
 	int ret;
@@ -267,7 +280,7 @@ int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 	ctxt->width = chandef->width;
 	ctxt->center_freq1 = chandef->center_freq1;
 
-	ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
+	ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap,
 				     chains_static, chains_dynamic,
 				     FW_CTXT_ACTION_ADD);
 
@@ -301,6 +314,7 @@ void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt)
  */
 int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 			     const struct cfg80211_chan_def *chandef,
+			     const struct cfg80211_chan_def *ap,
 			     u8 chains_static, u8 chains_dynamic)
 {
 	enum iwl_ctxt_action action = FW_CTXT_ACTION_MODIFY;
@@ -324,7 +338,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 		int ret;
 
 		/* ... remove it here ...*/
-		ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
+		ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, NULL,
 					     chains_static, chains_dynamic,
 					     FW_CTXT_ACTION_REMOVE);
 		if (ret)
@@ -338,7 +352,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
 	ctxt->width = chandef->width;
 	ctxt->center_freq1 = chandef->center_freq1;
 
-	return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
+	return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap,
 				      chains_static, chains_dynamic,
 				      action);
 }
@@ -358,7 +372,7 @@ void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt)
 
 	cfg80211_chandef_create(&chandef, ctxt->channel, NL80211_CHAN_NO_HT);
 
-	iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, 1, 1,
+	iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, NULL, 1, 1,
 			       FW_CTXT_ACTION_REMOVE);
 }
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 72df41996464..b1add7942c5b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2012-2014, 2018-2023 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
  * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
  * Copyright (C) 2016-2017 Intel Deutschland GmbH
  */
@@ -752,6 +752,19 @@ iwl_mvm_update_tcm_from_stats(struct iwl_mvm *mvm, __le32 *air_time_le,
 	spin_unlock(&mvm->tcm.lock);
 }
 
+static void iwl_mvm_handle_per_phy_stats(struct iwl_mvm *mvm,
+					 struct iwl_stats_ntfy_per_phy *per_phy)
+{
+	int i;
+
+	for (i = 0; i < NUM_PHY_CTX; i++) {
+		if (!mvm->phy_ctxts[i].ref)
+			continue;
+		mvm->phy_ctxts[i].channel_load_by_us =
+			le32_to_cpu(per_phy[i].channel_load_by_us);
+	}
+}
+
 static void
 iwl_mvm_stats_ver_15(struct iwl_mvm *mvm,
 		     struct iwl_statistics_operational_ntfy *stats)
@@ -766,6 +779,7 @@ iwl_mvm_stats_ver_15(struct iwl_mvm *mvm,
 					    IEEE80211_IFACE_ITER_NORMAL,
 					    iwl_mvm_stat_iterator_all_macs,
 					    &data);
+	iwl_mvm_handle_per_phy_stats(mvm, stats->per_phy);
 }
 
 static void
@@ -942,6 +956,7 @@ void iwl_mvm_handle_rx_system_oper_stats(struct iwl_mvm *mvm,
 
 	ieee80211_iterate_stations_atomic(mvm->hw, iwl_mvm_stats_energy_iter,
 					  average_energy);
+	iwl_mvm_handle_per_phy_stats(mvm, stats->per_phy);
 }
 
 void iwl_mvm_handle_rx_system_oper_part1_stats(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index 89b1c7a87660..a59d264a11c5 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -156,7 +156,7 @@ static void iwl_mvm_csa_noa_start(struct iwl_mvm *mvm)
 	 * So we just do nothing here and the switch
 	 * will be performed on the last TBTT.
 	 */
-	if (!ieee80211_beacon_cntdwn_is_complete(csa_vif)) {
+	if (!ieee80211_beacon_cntdwn_is_complete(csa_vif, 0)) {
 		IWL_WARN(mvm, "CSA NOA started too early\n");
 		goto out_unlock;
 	}