diff options
| author |   John Crispin <john@phrozen.org> | 2019-12-13 16:38:33 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 19:27:33 +0200 |
| commit | bde4d95e92d56111c0548cb81dfe1ccb8b2bbfbd (patch) | |
| tree | dcc5dc5eec78d6b1289fc535c9f1efd3aae1557f /drivers/net/wireless/ath/ath11k | |
| parent | ath11k: disable PS for STA interfaces by default upon bringup (diff) | |
| download | linux-dev-bde4d95e92d56111c0548cb81dfe1ccb8b2bbfbd.tar.xz linux-dev-bde4d95e92d56111c0548cb81dfe1ccb8b2bbfbd.zip | |
ath11k: drop memset when setting up a tx cmd desc
There is no point in zero'ing out the structure if we set all values in the
following line.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_tx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/hal_tx.c | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index a8b9557c2346..28ebc414533e 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -167,8 +167,6 @@ int ath11k_dp_tx(struct ath11k *ar, struct ath11k_vif *arvif, skb_cb->vif = arvif->vif; skb_cb->ar = ar; - memset(cached_desc, 0, HAL_TCL_DESC_LEN); - ath11k_hal_tx_cmd_desc_setup(ab, cached_desc, &ti); hal_ring_id = tx_ring->tcl_data_ring.ring_id; diff --git a/drivers/net/wireless/ath/ath11k/hal_tx.c b/drivers/net/wireless/ath/ath11k/hal_tx.c index cbe549798762..72a51ed65a51 100644 --- a/drivers/net/wireless/ath/ath11k/hal_tx.c +++ b/drivers/net/wireless/ath/ath11k/hal_tx.c @@ -71,6 +71,7 @@ void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd, ti->dscp_tid_tbl_idx) | FIELD_PREP(HAL_TCL_DATA_CMD_INFO3_SEARCH_INDEX, ti->bss_ast_hash); + tcl_cmd->info4 = 0; } /* Commit the descriptor to hardware */ |