Commit 2ad578fd authored by John Crispin's avatar John Crispin Committed by Kalle Valo

ath11k: optimize ath11k_hal_tx_status_parse

Moving the function into dp_tx.c allows gcc to optimize the code better
and also avoid chace invalidates and context switches.
Signed-off-by: default avatarJohn Crispin <john@phrozen.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent d0998eb8
......@@ -423,6 +423,37 @@ static void ath11k_dp_tx_complete_msdu(struct ath11k *ar,
rcu_read_unlock();
}
static inline void ath11k_dp_tx_status_parse(struct ath11k_base *ab,
struct hal_wbm_release_ring *desc,
struct hal_tx_status *ts)
{
ts->buf_rel_source =
FIELD_GET(HAL_WBM_RELEASE_INFO0_REL_SRC_MODULE, desc->info0);
if (ts->buf_rel_source != HAL_WBM_REL_SRC_MODULE_FW &&
ts->buf_rel_source != HAL_WBM_REL_SRC_MODULE_TQM)
return;
if (ts->buf_rel_source == HAL_WBM_REL_SRC_MODULE_FW)
return;
ts->status = FIELD_GET(HAL_WBM_RELEASE_INFO0_TQM_RELEASE_REASON,
desc->info0);
ts->ppdu_id = FIELD_GET(HAL_WBM_RELEASE_INFO1_TQM_STATUS_NUMBER,
desc->info1);
ts->try_cnt = FIELD_GET(HAL_WBM_RELEASE_INFO1_TRANSMIT_COUNT,
desc->info1);
ts->ack_rssi = FIELD_GET(HAL_WBM_RELEASE_INFO2_ACK_FRAME_RSSI,
desc->info2);
if (desc->info2 & HAL_WBM_RELEASE_INFO2_FIRST_MSDU)
ts->flags |= HAL_TX_STATUS_FLAGS_FIRST_MSDU;
ts->peer_id = FIELD_GET(HAL_WBM_RELEASE_INFO3_PEER_ID, desc->info3);
ts->tid = FIELD_GET(HAL_WBM_RELEASE_INFO3_TID, desc->info3);
if (desc->rate_stats.info0 & HAL_TX_RATE_STATS_INFO0_VALID)
ts->rate_stats = desc->rate_stats.info0;
else
ts->rate_stats = 0;
}
void ath11k_dp_tx_completion_handler(struct ath11k_base *ab, int ring_id)
{
struct ath11k *ar;
......@@ -457,14 +488,17 @@ void ath11k_dp_tx_completion_handler(struct ath11k_base *ab, int ring_id)
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;
tx_ring->tx_status_tail =
ATH11K_TX_COMPL_NEXT(tx_ring->tx_status_tail);
tx_status = &tx_ring->tx_status[tx_ring->tx_status_tail];
ath11k_hal_tx_status_parse(ab, tx_status, &ts);
ath11k_dp_tx_status_parse(ab, tx_status, &ts);
mac_id = FIELD_GET(DP_TX_DESC_ID_MAC_ID, ts.desc_id);
msdu_id = FIELD_GET(DP_TX_DESC_ID_MSDU_ID, ts.desc_id);
desc_id = FIELD_GET(BUFFER_ADDR_INFO1_SW_COOKIE,
tx_status->buf_addr_info.info1);
mac_id = FIELD_GET(DP_TX_DESC_ID_MAC_ID, desc_id);
msdu_id = FIELD_GET(DP_TX_DESC_ID_MSDU_ID, desc_id);
if (ts.buf_rel_source == HAL_WBM_REL_SRC_MODULE_FW) {
ath11k_dp_tx_process_htt_tx_complete(ab,
......
......@@ -74,49 +74,6 @@ void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd,
tcl_cmd->info4 = 0;
}
void ath11k_hal_tx_status_parse(struct ath11k_base *ab,
struct hal_wbm_release_ring *desc,
struct hal_tx_status *ts)
{
ts->buf_rel_source =
FIELD_GET(HAL_WBM_RELEASE_INFO0_REL_SRC_MODULE, desc->info0);
if (ts->buf_rel_source != HAL_WBM_REL_SRC_MODULE_FW &&
ts->buf_rel_source != HAL_WBM_REL_SRC_MODULE_TQM)
return;
ts->desc_id = FIELD_GET(BUFFER_ADDR_INFO1_SW_COOKIE,
desc->buf_addr_info.info1);
if (ts->buf_rel_source == HAL_WBM_REL_SRC_MODULE_FW)
return;
ts->status = FIELD_GET(HAL_WBM_RELEASE_INFO0_TQM_RELEASE_REASON,
desc->info0);
ts->ppdu_id = FIELD_GET(HAL_WBM_RELEASE_INFO1_TQM_STATUS_NUMBER,
desc->info1);
ts->try_cnt = FIELD_GET(HAL_WBM_RELEASE_INFO1_TRANSMIT_COUNT,
desc->info1);
ts->ack_rssi = FIELD_GET(HAL_WBM_RELEASE_INFO2_ACK_FRAME_RSSI,
desc->info2);
if (desc->info2 & HAL_WBM_RELEASE_INFO2_FIRST_MSDU)
ts->flags |= HAL_TX_STATUS_FLAGS_FIRST_MSDU;
if (desc->info2 & HAL_WBM_RELEASE_INFO2_LAST_MSDU)
ts->flags |= HAL_TX_STATUS_FLAGS_LAST_MSDU;
if (desc->info2 & HAL_WBM_RELEASE_INFO2_MSDU_IN_AMSDU)
ts->flags |= HAL_TX_STATUS_FLAGS_MSDU_IN_AMSDU;
ts->peer_id = FIELD_GET(HAL_WBM_RELEASE_INFO3_PEER_ID, desc->info3);
ts->tid = FIELD_GET(HAL_WBM_RELEASE_INFO3_TID, desc->info3);
if (!(desc->rate_stats.info0 & HAL_TX_RATE_STATS_INFO0_VALID))
return;
ts->rate_stats = desc->rate_stats.info0;
}
void ath11k_hal_tx_set_dscp_tid_map(struct ath11k_base *ab, int id)
{
u32 ctrl_reg_val;
......
......@@ -48,7 +48,6 @@ struct hal_tx_info {
/* Tx status parsed from srng desc */
struct hal_tx_status {
enum hal_wbm_rel_src_module buf_rel_source;
u32 desc_id;
enum hal_wbm_tqm_rel_reason status;
u8 ack_rssi;
u32 flags; /* %HAL_TX_STATUS_FLAGS_ */
......@@ -61,9 +60,6 @@ struct hal_tx_status {
void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd,
struct hal_tx_info *ti);
void ath11k_hal_tx_status_parse(struct ath11k_base *ab,
struct hal_wbm_release_ring *desc,
struct hal_tx_status *ts);
void ath11k_hal_tx_set_dscp_tid_map(struct ath11k_base *ab, int id);
int ath11k_hal_reo_cmd_send(struct ath11k_base *ab, struct hal_srng *srng,
enum hal_reo_cmd_type type,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment