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, 49 insertions, 6 deletions

diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c
index 1baad3302157..391b6fb2bd42 100644
--- a/drivers/net/wireless/ath/ath12k/core.c
+++ b/drivers/net/wireless/ath/ath12k/core.c
@@ -14,6 +14,7 @@
 #include "dp_rx.h"
 #include "debug.h"
 #include "hif.h"
+#include "fw.h"
 
 unsigned int ath12k_debug_mask;
 module_param_named(debug_mask, ath12k_debug_mask, uint, 0644);
@@ -509,6 +510,33 @@ exit:
 	return ret;
 }
 
+u32 ath12k_core_get_max_station_per_radio(struct ath12k_base *ab)
+{
+	if (ab->num_radios == 2)
+		return TARGET_NUM_STATIONS_DBS;
+	else if (ab->num_radios == 3)
+		return TARGET_NUM_PEERS_PDEV_DBS_SBS;
+	return TARGET_NUM_STATIONS_SINGLE;
+}
+
+u32 ath12k_core_get_max_peers_per_radio(struct ath12k_base *ab)
+{
+	if (ab->num_radios == 2)
+		return TARGET_NUM_PEERS_PDEV_DBS;
+	else if (ab->num_radios == 3)
+		return TARGET_NUM_PEERS_PDEV_DBS_SBS;
+	return TARGET_NUM_PEERS_PDEV_SINGLE;
+}
+
+u32 ath12k_core_get_max_num_tids(struct ath12k_base *ab)
+{
+	if (ab->num_radios == 2)
+		return TARGET_NUM_TIDS(DBS);
+	else if (ab->num_radios == 3)
+		return TARGET_NUM_TIDS(DBS_SBS);
+	return TARGET_NUM_TIDS(SINGLE);
+}
+
 static void ath12k_core_stop(struct ath12k_base *ab)
 {
 	if (!test_bit(ATH12K_FLAG_CRASH_FLUSH, &ab->dev_flags))
@@ -720,6 +748,8 @@ static int ath12k_core_start(struct ath12k_base *ab,
 		goto err_mac_destroy;
 	}
 
+	ath12k_dp_hal_rx_desc_init(ab);
+
 	ret = ath12k_wmi_cmd_init(ab);
 	if (ret) {
 		ath12k_err(ab, "failed to send wmi init cmd: %d\n", ret);
@@ -879,21 +909,29 @@ static void ath12k_rfkill_work(struct work_struct *work)
 {
 	struct ath12k_base *ab = container_of(work, struct ath12k_base, rfkill_work);
 	struct ath12k *ar;
+	struct ath12k_hw *ah;
 	struct ieee80211_hw *hw;
 	bool rfkill_radio_on;
-	int i;
+	int i, j;
 
 	spin_lock_bh(&ab->base_lock);
 	rfkill_radio_on = ab->rfkill_radio_on;
 	spin_unlock_bh(&ab->base_lock);
 
-	for (i = 0; i < ab->num_radios; i++) {
-		ar = ab->pdevs[i].ar;
-		if (!ar)
+	for (i = 0; i < ab->num_hw; i++) {
+		ah = ab->ah[i];
+		if (!ah)
 			continue;
 
-		hw = ath12k_ar_to_hw(ar);
-		ath12k_mac_rfkill_enable_radio(ar, rfkill_radio_on);
+		for (j = 0; j < ah->num_radio; j++) {
+			ar = &ah->radio[j];
+			if (!ar)
+				continue;
+
+			ath12k_mac_rfkill_enable_radio(ar, rfkill_radio_on);
+		}
+
+		hw = ah->hw;
 		wiphy_rfkill_set_hw_state(hw->wiphy, !rfkill_radio_on);
 	}
 }
@@ -950,6 +988,7 @@ static void ath12k_core_pre_reconfigure_recovery(struct ath12k_base *ab)
 		ath12k_mac_drain_tx(ar);
 		complete(&ar->scan.started);
 		complete(&ar->scan.completed);
+		complete(&ar->scan.on_channel);
 		complete(&ar->peer_assoc_done);
 		complete(&ar->peer_delete_done);
 		complete(&ar->install_key_done);
@@ -1109,6 +1148,8 @@ int ath12k_core_pre_init(struct ath12k_base *ab)
 		return ret;
 	}
 
+	ath12k_fw_map(ab);
+
 	return 0;
 }
 
@@ -1137,6 +1178,7 @@ void ath12k_core_deinit(struct ath12k_base *ab)
 	ath12k_hif_power_down(ab);
 	ath12k_mac_destroy(ab);
 	ath12k_core_soc_destroy(ab);
+	ath12k_fw_unmap(ab);
 }
 
 void ath12k_core_free(struct ath12k_base *ab)
@@ -1185,6 +1227,7 @@ struct ath12k_base *ath12k_core_alloc(struct device *dev, size_t priv_size,
 	ab->dev = dev;
 	ab->hif.bus = bus;
 	ab->qmi.num_radios = U8_MAX;
+	ab->slo_capable = true;
 
 	return ab;