diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_tx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index edc606975a2a..6776ddbc9bb2 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -536,6 +536,8 @@ void ath11k_dp_tx_completion_handler(struct ath11k_base *ab, int ring_id) u32 msdu_id; u8 mac_id; + spin_lock_bh(&status_ring->lock); + ath11k_hal_srng_access_begin(ab, status_ring); while ((ATH11K_TX_COMPL_NEXT(tx_ring->tx_status_head) != @@ -555,6 +557,8 @@ void ath11k_dp_tx_completion_handler(struct ath11k_base *ab, int ring_id) ath11k_hal_srng_access_end(ab, status_ring); + spin_unlock_bh(&status_ring->lock); + while (ATH11K_TX_COMPL_NEXT(tx_ring->tx_status_tail) != tx_ring->tx_status_head) { struct hal_wbm_release_ring *tx_status; u32 desc_id; |