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>

1 files changed, 20 insertions, 6 deletions

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);
 }