diff options
| author | Carl Huang <[email protected]> | 2020-10-01 12:34:47 +0300 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2020-10-01 22:33:12 +0300 |
| commit | 506e7e9bbf3f4c51f5f0323173aa9ff2f704ae58 (patch) | |
| tree | 78062122257b0c347583b845ba718c8390e708bd | |
| parent | 8ec5a6ab9c7eeeeb59f74e59e53de78dda402da8 (diff) | |
ath11k: start a timer to update REO cmd ring
Start a timer to update REO HP if HP isn't updated to target.
Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Signed-off-by: Carl Huang <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/hal_rx.c | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c index 868bfa00c8b1..59dd185a0cfc 100644 --- a/drivers/net/wireless/ath/ath11k/dp.c +++ b/drivers/net/wireless/ath/ath11k/dp.c @@ -313,6 +313,8 @@ static void ath11k_dp_stop_shadow_timers(struct ath11k_base *ab) for (i = 0; i < DP_TCL_NUM_RING_MAX; i++) ath11k_dp_shadow_stop_timer(ab, &ab->dp.tx_ring_timer[i]); + + ath11k_dp_shadow_stop_timer(ab, &ab->dp.reo_cmd_timer); } static void ath11k_dp_srng_common_cleanup(struct ath11k_base *ab) @@ -425,6 +427,10 @@ static int ath11k_dp_srng_common_setup(struct ath11k_base *ab) srng = &ab->hal.srng_list[dp->reo_cmd_ring.ring_id]; ath11k_hal_reo_init_cmd_ring(ab, srng); + ath11k_dp_shadow_init_timer(ab, &dp->reo_cmd_timer, + ATH11K_SHADOW_CTRL_TIMER_INTERVAL, + dp->reo_cmd_ring.ring_id); + ret = ath11k_dp_srng_setup(ab, &dp->reo_status_ring, HAL_REO_STATUS, 0, 0, DP_REO_STATUS_RING_SIZE); if (ret) { diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h index 43fa229ccccd..ee8db812589b 100644 --- a/drivers/net/wireless/ath/ath11k/dp.h +++ b/drivers/net/wireless/ath/ath11k/dp.h @@ -207,6 +207,7 @@ struct ath11k_pdev_dp { #define DP_TX_DESC_ID_POOL_ID GENMASK(20, 19) #define ATH11K_SHADOW_DP_TIMER_INTERVAL 20 +#define ATH11K_SHADOW_CTRL_TIMER_INTERVAL 10 struct ath11k_hp_update_timer { struct timer_list timer; @@ -248,6 +249,7 @@ struct ath11k_dp { * - reo_cmd_cache_flush_count */ spinlock_t reo_cmd_lock; + struct ath11k_hp_update_timer reo_cmd_timer; struct ath11k_hp_update_timer tx_ring_timer[DP_TCL_NUM_RING_MAX]; }; diff --git a/drivers/net/wireless/ath/ath11k/hal_rx.c b/drivers/net/wireless/ath/ath11k/hal_rx.c index b0d6ece145be..fac2396edf32 100644 --- a/drivers/net/wireless/ath/ath11k/hal_rx.c +++ b/drivers/net/wireless/ath/ath11k/hal_rx.c @@ -256,6 +256,8 @@ int ath11k_hal_reo_cmd_send(struct ath11k_base *ab, struct hal_srng *srng, break; } + ath11k_dp_shadow_start_timer(ab, srng, &ab->dp.reo_cmd_timer); + out: ath11k_hal_srng_access_end(ab, srng); spin_unlock_bh(&srng->lock); |