Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git

ath.git patches for v6.7.

Major changes:

ath12k

* read board data variant name from SMBIOS

4 files changed, 47 insertions, 70 deletions

diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index fe89bc61e531..ad9cf953a2fc 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -1964,20 +1964,13 @@ static ssize_t ath10k_write_btcoex(struct file *file,
 				   size_t count, loff_t *ppos)
 {
 	struct ath10k *ar = file->private_data;
-	char buf[32];
-	size_t buf_size;
-	int ret;
+	ssize_t ret;
 	bool val;
 	u32 pdev_param;
 
-	buf_size = min(count, (sizeof(buf) - 1));
-	if (copy_from_user(buf, ubuf, buf_size))
-		return -EFAULT;
-
-	buf[buf_size] = '\0';
-
-	if (kstrtobool(buf, &val) != 0)
-		return -EINVAL;
+	ret = kstrtobool_from_user(ubuf, count, &val);
+	if (ret)
+		return ret;
 
 	if (!ar->coex_support)
 		return -EOPNOTSUPP;
@@ -2000,7 +1993,7 @@ static ssize_t ath10k_write_btcoex(struct file *file,
 		     ar->running_fw->fw_file.fw_features)) {
 		ret = ath10k_wmi_pdev_set_param(ar, pdev_param, val);
 		if (ret) {
-			ath10k_warn(ar, "failed to enable btcoex: %d\n", ret);
+			ath10k_warn(ar, "failed to enable btcoex: %zd\n", ret);
 			ret = count;
 			goto exit;
 		}
@@ -2103,19 +2096,12 @@ static ssize_t ath10k_write_peer_stats(struct file *file,
 				       size_t count, loff_t *ppos)
 {
 	struct ath10k *ar = file->private_data;
-	char buf[32];
-	size_t buf_size;
-	int ret;
+	ssize_t ret;
 	bool val;
 
-	buf_size = min(count, (sizeof(buf) - 1));
-	if (copy_from_user(buf, ubuf, buf_size))
-		return -EFAULT;
-
-	buf[buf_size] = '\0';
-
-	if (kstrtobool(buf, &val) != 0)
-		return -EINVAL;
+	ret = kstrtobool_from_user(ubuf, count, &val);
+	if (ret)
+		return ret;
 
 	mutex_lock(&ar->conf_mutex);
 
@@ -2239,21 +2225,16 @@ static ssize_t ath10k_sta_tid_stats_mask_write(struct file *file,
 					       size_t count, loff_t *ppos)
 {
 	struct ath10k *ar = file->private_data;
-	char buf[32];
-	ssize_t len;
+	ssize_t ret;
 	u32 mask;
 
-	len = min(count, sizeof(buf) - 1);
-	if (copy_from_user(buf, user_buf, len))
-		return -EFAULT;
-
-	buf[len] = '\0';
-	if (kstrtoint(buf, 0, &mask))
-		return -EINVAL;
+	ret = kstrtoint_from_user(user_buf, count, 0, &mask);
+	if (ret)
+		return ret;
 
 	ar->sta_tid_stats_mask = mask;
 
-	return len;
+	return count;
 }
 
 static const struct file_operations fops_sta_tid_stats_mask = {
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 03e7bc5b6c0b..2cf693f3fea9 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -728,20 +728,13 @@ static int ath10k_peer_create(struct ath10k *ar,
 			      const u8 *addr,
 			      enum wmi_peer_type peer_type)
 {
-	struct ath10k_vif *arvif;
 	struct ath10k_peer *peer;
-	int num_peers = 0;
 	int ret;
 
 	lockdep_assert_held(&ar->conf_mutex);
 
-	num_peers = ar->num_peers;
-
-	/* Each vdev consumes a peer entry as well */
-	list_for_each_entry(arvif, &ar->arvifs, list)
-		num_peers++;
-
-	if (num_peers >= ar->max_num_peers)
+	/* Each vdev consumes a peer entry as well. */
+	if (ar->num_peers + list_count_nodes(&ar->arvifs) >= ar->max_num_peers)
 		return -ENOBUFS;
 
 	ret = ath10k_wmi_peer_create(ar, vdev_id, addr, peer_type);
@@ -4503,18 +4496,21 @@ void __ath10k_scan_finish(struct ath10k *ar)
 		break;
 	case ATH10K_SCAN_RUNNING:
 	case ATH10K_SCAN_ABORTING:
+		if (ar->scan.is_roc && ar->scan.roc_notify)
+			ieee80211_remain_on_channel_expired(ar->hw);
+		fallthrough;
+	case ATH10K_SCAN_STARTING:
 		if (!ar->scan.is_roc) {
 			struct cfg80211_scan_info info = {
-				.aborted = (ar->scan.state ==
-					    ATH10K_SCAN_ABORTING),
+				.aborted = ((ar->scan.state ==
+					    ATH10K_SCAN_ABORTING) ||
+					    (ar->scan.state ==
+					    ATH10K_SCAN_STARTING)),
 			};
 
 			ieee80211_scan_completed(ar->hw, &info);
-		} else if (ar->scan.roc_notify) {
-			ieee80211_remain_on_channel_expired(ar->hw);
 		}
-		fallthrough;
-	case ATH10K_SCAN_STARTING:
+
 		ar->scan.state = ATH10K_SCAN_IDLE;
 		ar->scan_channel = NULL;
 		ar->scan.roc_freq = 0;
diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c
index 26214c00cd0d..2c39bad7ebfb 100644
--- a/drivers/net/wireless/ath/ath10k/snoc.c
+++ b/drivers/net/wireless/ath/ath10k/snoc.c
@@ -828,12 +828,20 @@ static void ath10k_snoc_hif_get_default_pipe(struct ath10k *ar,
 
 static inline void ath10k_snoc_irq_disable(struct ath10k *ar)
 {
-	ath10k_ce_disable_interrupts(ar);
+	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);
+	int id;
+
+	for (id = 0; id < CE_COUNT_MAX; id++)
+		disable_irq(ar_snoc->ce_irqs[id].irq_line);
 }
 
 static inline void ath10k_snoc_irq_enable(struct ath10k *ar)
 {
-	ath10k_ce_enable_interrupts(ar);
+	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);
+	int id;
+
+	for (id = 0; id < CE_COUNT_MAX; id++)
+		enable_irq(ar_snoc->ce_irqs[id].irq_line);
 }
 
 static void ath10k_snoc_rx_pipe_cleanup(struct ath10k_snoc_pipe *snoc_pipe)
@@ -1090,6 +1098,8 @@ static int ath10k_snoc_hif_power_up(struct ath10k *ar,
 		goto err_free_rri;
 	}
 
+	ath10k_ce_enable_interrupts(ar);
+
 	return 0;
 
 err_free_rri:
@@ -1253,8 +1263,8 @@ static int ath10k_snoc_request_irq(struct ath10k *ar)
 
 	for (id = 0; id < CE_COUNT_MAX; id++) {
 		ret = request_irq(ar_snoc->ce_irqs[id].irq_line,
-				  ath10k_snoc_per_engine_handler, 0,
-				  ce_name[id], ar);
+				  ath10k_snoc_per_engine_handler,
+				  IRQF_NO_AUTOEN, ce_name[id], ar);
 		if (ret) {
 			ath10k_err(ar,
 				   "failed to register IRQ handler for CE %d: %d\n",
diff --git a/drivers/net/wireless/ath/ath10k/spectral.c b/drivers/net/wireless/ath/ath10k/spectral.c
index 68254a967ccb..2240994390ed 100644
--- a/drivers/net/wireless/ath/ath10k/spectral.c
+++ b/drivers/net/wireless/ath/ath10k/spectral.c
@@ -384,16 +384,11 @@ static ssize_t write_file_spectral_count(struct file *file,
 {
 	struct ath10k *ar = file->private_data;
 	unsigned long val;
-	char buf[32];
-	ssize_t len;
-
-	len = min(count, sizeof(buf) - 1);
-	if (copy_from_user(buf, user_buf, len))
-		return -EFAULT;
+	ssize_t ret;
 
-	buf[len] = '\0';
-	if (kstrtoul(buf, 0, &val))
-		return -EINVAL;
+	ret = kstrtoul_from_user(user_buf, count, 0, &val);
+	if (ret)
+		return ret;
 
 	if (val > 255)
 		return -EINVAL;
@@ -440,16 +435,11 @@ static ssize_t write_file_spectral_bins(struct file *file,
 {
 	struct ath10k *ar = file->private_data;
 	unsigned long val;
-	char buf[32];
-	ssize_t len;
-
-	len = min(count, sizeof(buf) - 1);
-	if (copy_from_user(buf, user_buf, len))
-		return -EFAULT;
+	ssize_t ret;
 
-	buf[len] = '\0';
-	if (kstrtoul(buf, 0, &val))
-		return -EINVAL;
+	ret = kstrtoul_from_user(user_buf, count, 0, &val);
+	if (ret)
+		return ret;
 
 	if (val < 64 || val > SPECTRAL_ATH10K_MAX_NUM_BINS)
 		return -EINVAL;