This patch set adds fix for the case of mgmt_tx_wmi cmd sent
to FW for deleted vdev.
And also patch having DBG_MAC prints to track vdev events which
will help in debugging.
Sathishkumar Muruganandam (2):
ath11k: fix mgmt_tx_wmi cmd sent to FW for deleted vdev
ath11k: add DBG_MAC prints to track vdev events
drivers/net/wireless/ath/ath11k/mac.c | 37 ++++++++++++++++++++++++++++-------
1 file changed, 30 insertions(+), 7 deletions(-)
v4:
fixed kbuild errors
--
2.7.4
Added DBG_MAC prints to track vdev create, delete, start and
stop events.
Signed-off-by: Sathishkumar Muruganandam <[email protected]>
---
drivers/net/wireless/ath/ath11k/mac.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 2b3a63ac216c..f33c6d714da8 100644
--- 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);
--
2.7.4