ath11k: add DBG_MAC prints to track vdev events

Added DBG_MAC prints to track vdev create, delete, start and
stop events.

Signed-off-by: Sathishkumar Muruganandam <murugana@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1588049126-1490-3-git-send-email-murugana@codeaurora.org

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 2b3a63a..f33c6d7 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -4229,6 +4229,8 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw,
        }
 
        ar->num_created_vdevs++;
+       ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM created, vdev_id %d\n",
+                  vif->addr, arvif->vdev_id);
        ar->allocated_vdev_map |= 1LL << arvif->vdev_id;
        ab->free_vdev_map &= ~(1LL << arvif->vdev_id);
 
@@ -4399,6 +4401,8 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw,
                            arvif->vdev_id, ret);
 
        ar->num_created_vdevs--;
+       ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM deleted, vdev_id %d\n",
+                  vif->addr, arvif->vdev_id);
        ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
        ab->free_vdev_map |= 1LL << (arvif->vdev_id);
 
@@ -4664,6 +4668,8 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif,
        }
 
        ar->num_started_vdevs++;
+       ath11k_dbg(ab, ATH11K_DBG_MAC,  "vdev %pM started, vdev_id %d\n",
+                  arvif->vif->addr, arvif->vdev_id);
 
        /* Enable CAC Flag in the driver by checking the channel DFS cac time,
         * i.e dfs_cac_ms value which will be valid only for radar channels
@@ -4722,6 +4728,8 @@ static int ath11k_mac_vdev_stop(struct ath11k_vif *arvif)
        WARN_ON(ar->num_started_vdevs == 0);
 
        ar->num_started_vdevs--;
+       ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "vdev %pM stopped, vdev_id %d\n",
+                  arvif->vif->addr, arvif->vdev_id);
 
        if (test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) {
                clear_bit(ATH11K_CAC_RUNNING, &ar->dev_flags);