Add multiple priorities support to mlx5 RDMA TRANSPORT tables

From Patrisious:

This short series from Patrisious extends mlx5 flow steering logic to
allow creation rule creation with priorities in RDMA TRANSPORT tables.

Thanks

Link: https://lore.kernel.org/all/cover.1750148083.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>

* mlx5-next: (200 commits)
  net/mlx5: fs, add multiple prios to RDMA TRANSPORT steering domain
  Linux 6.16-rc2
  ...

1 files changed, 20 insertions, 12 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 3b49828160b7..07a8b4281a39 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1585,6 +1585,19 @@ struct adv_info *hci_find_adv_instance(struct hci_dev *hdev, u8 instance)
 }
 
 /* This function requires the caller holds hdev->lock */
+struct adv_info *hci_find_adv_sid(struct hci_dev *hdev, u8 sid)
+{
+	struct adv_info *adv;
+
+	list_for_each_entry(adv, &hdev->adv_instances, list) {
+		if (adv->sid == sid)
+			return adv;
+	}
+
+	return NULL;
+}
+
+/* This function requires the caller holds hdev->lock */
 struct adv_info *hci_get_next_instance(struct hci_dev *hdev, u8 instance)
 {
 	struct adv_info *cur_instance;
@@ -1736,7 +1749,7 @@ struct adv_info *hci_add_adv_instance(struct hci_dev *hdev, u8 instance,
 }
 
 /* This function requires the caller holds hdev->lock */
-struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance,
+struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance, u8 sid,
 				      u32 flags, u8 data_len, u8 *data,
 				      u32 min_interval, u32 max_interval)
 {
@@ -1748,6 +1761,7 @@ struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance,
 	if (IS_ERR(adv))
 		return adv;
 
+	adv->sid = sid;
 	adv->periodic = true;
 	adv->per_adv_data_len = data_len;
 
@@ -1877,10 +1891,8 @@ void hci_free_adv_monitor(struct hci_dev *hdev, struct adv_monitor *monitor)
 	if (monitor->handle)
 		idr_remove(&hdev->adv_monitors_idr, monitor->handle);
 
-	if (monitor->state != ADV_MONITOR_STATE_NOT_REGISTERED) {
+	if (monitor->state != ADV_MONITOR_STATE_NOT_REGISTERED)
 		hdev->adv_monitors_cnt--;
-		mgmt_adv_monitor_removed(hdev, monitor->handle);
-	}
 
 	kfree(monitor);
 }
@@ -2487,6 +2499,7 @@ struct hci_dev *hci_alloc_dev_priv(int sizeof_priv)
 
 	mutex_init(&hdev->lock);
 	mutex_init(&hdev->req_lock);
+	mutex_init(&hdev->mgmt_pending_lock);
 
 	ida_init(&hdev->unset_handle_ida);
 
@@ -3417,23 +3430,18 @@ static void hci_link_tx_to(struct hci_dev *hdev, __u8 type)
 
 	bt_dev_err(hdev, "link tx timeout");
 
-	rcu_read_lock();
+	hci_dev_lock(hdev);
 
 	/* Kill stalled connections */
-	list_for_each_entry_rcu(c, &h->list, list) {
+	list_for_each_entry(c, &h->list, list) {
 		if (c->type == type && c->sent) {
 			bt_dev_err(hdev, "killing stalled connection %pMR",
 				   &c->dst);
-			/* hci_disconnect might sleep, so, we have to release
-			 * the RCU read lock before calling it.
-			 */
-			rcu_read_unlock();
 			hci_disconnect(c, HCI_ERROR_REMOTE_USER_TERM);
-			rcu_read_lock();
 		}
 	}
 
-	rcu_read_unlock();
+	hci_dev_unlock(hdev);
 }
 
 static struct hci_chan *hci_chan_sent(struct hci_dev *hdev, __u8 type,