Merge ath-next from ath.git

Major changes:

ath10k

* add board 2 API support for automatically choosing correct board file
* data path optimisations
* disable PCI power save for qca988x and QCA99x0 due to interop reasons

wil6210

* BlockAckReq support
* firmware crashdump using devcoredump
* capture all frames with sniffer

1 files changed, 20 insertions, 11 deletions

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 79490ad41ac5..484c1a10372f 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -197,9 +197,8 @@ static int ath10k_send_key(struct ath10k_vif *arvif,
 		return -EOPNOTSUPP;
 	}
 
-	if (test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) {
+	if (test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
 		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
-	}
 
 	if (cmd == DISABLE_KEY) {
 		arg.key_cipher = WMI_CIPHER_NONE;
@@ -1111,7 +1110,8 @@ static int ath10k_monitor_recalc(struct ath10k *ar)
 
 			ret = ath10k_monitor_stop(ar);
 			if (ret)
-				ath10k_warn(ar, "failed to stop disallowed monitor: %d\n", ret);
+				ath10k_warn(ar, "failed to stop disallowed monitor: %d\n",
+					    ret);
 				/* not serious */
 		}
 
@@ -2084,7 +2084,8 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 	enum ieee80211_band band;
 	const u8 *ht_mcs_mask;
 	const u16 *vht_mcs_mask;
-	int i, n, max_nss;
+	int i, n;
+	u8 max_nss;
 	u32 stbc;
 
 	lockdep_assert_held(&ar->conf_mutex);
@@ -2169,7 +2170,7 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 			arg->peer_ht_rates.rates[i] = i;
 	} else {
 		arg->peer_ht_rates.num_rates = n;
-		arg->peer_num_spatial_streams = max_nss;
+		arg->peer_num_spatial_streams = min(sta->rx_nss, max_nss);
 	}
 
 	ath10k_dbg(ar, ATH10K_DBG_MAC, "mac ht peer %pM mcs cnt %d nss %d\n",
@@ -4065,6 +4066,7 @@ static u32 get_nss_from_chainmask(u16 chain_mask)
 static int ath10k_mac_get_vht_cap_bf_sts(struct ath10k *ar)
 {
 	int nsts = ar->vht_cap_info;
+
 	nsts &= IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK;
 	nsts >>= IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT;
 
@@ -4081,8 +4083,9 @@ static int ath10k_mac_get_vht_cap_bf_sts(struct ath10k *ar)
 static int ath10k_mac_get_vht_cap_bf_sound_dim(struct ath10k *ar)
 {
 	int sound_dim = ar->vht_cap_info;
+
 	sound_dim &= IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK;
-	sound_dim >>=IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT;
+	sound_dim >>= IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT;
 
 	/* If the sounding dimension is not advertised by the firmware,
 	 * let's use a default value of 1
@@ -4656,7 +4659,7 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
 						info->use_cts_prot ? 1 : 0);
 		if (ret)
 			ath10k_warn(ar, "failed to set protection mode %d on vdev %i: %d\n",
-					info->use_cts_prot, arvif->vdev_id, ret);
+				    info->use_cts_prot, arvif->vdev_id, ret);
 	}
 
 	if (changed & BSS_CHANGED_ERP_SLOT) {
@@ -6268,8 +6271,8 @@ ath10k_mac_update_rx_channel(struct ath10k *ar,
 	rcu_read_lock();
 	if (!ctx && ath10k_mac_num_chanctxs(ar) == 1) {
 		ieee80211_iter_chan_contexts_atomic(ar->hw,
-					ath10k_mac_get_any_chandef_iter,
-					&def);
+						    ath10k_mac_get_any_chandef_iter,
+						    &def);
 
 		if (vifs)
 			def = &vifs[0].new_ctx->def;
@@ -7301,7 +7304,7 @@ int ath10k_mac_register(struct ath10k *ar)
 			    ath10k_reg_notifier);
 	if (ret) {
 		ath10k_err(ar, "failed to initialise regulatory: %i\n", ret);
-		goto err_free;
+		goto err_dfs_detector_exit;
 	}
 
 	ar->hw->wiphy->cipher_suites = cipher_suites;
@@ -7310,7 +7313,7 @@ int ath10k_mac_register(struct ath10k *ar)
 	ret = ieee80211_register_hw(ar->hw);
 	if (ret) {
 		ath10k_err(ar, "failed to register ieee80211: %d\n", ret);
-		goto err_free;
+		goto err_dfs_detector_exit;
 	}
 
 	if (!ath_is_world_regd(&ar->ath_common.regulatory)) {
@@ -7324,10 +7327,16 @@ int ath10k_mac_register(struct ath10k *ar)
 
 err_unregister:
 	ieee80211_unregister_hw(ar->hw);
+
+err_dfs_detector_exit:
+	if (config_enabled(CONFIG_ATH10K_DFS_CERTIFIED) && ar->dfs_detector)
+		ar->dfs_detector->exit(ar->dfs_detector);
+
 err_free:
 	kfree(ar->mac.sbands[IEEE80211_BAND_2GHZ].channels);
 	kfree(ar->mac.sbands[IEEE80211_BAND_5GHZ].channels);
 
+	SET_IEEE80211_DEV(ar->hw, NULL);
 	return ret;
 }