diff options
| author |   Karthikeyan Periyasamy <periyasa@codeaurora.org> | 2021-02-08 13:32:11 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2021-02-09 09:22:52 +0200 |
| commit | 4b965be536eefdd16ca0a88120fee23f5b92cd16 (patch) | |
| tree | b9ff8781a33d9324935f882c2fe7599b1beb91ae /drivers/net/wireless/ath/ath11k/hal_tx.h | |
| parent | ath10k: Fix lockdep assertion warning in ath10k_sta_statistics (diff) | |
| download | linux-4b965be536eefdd16ca0a88120fee23f5b92cd16.tar.xz linux-4b965be536eefdd16ca0a88120fee23f5b92cd16.zip | |
ath11k: Update tx descriptor search index properly
Tx descriptor search index field should be updated with hw peer id
and not by AST Hash as per the HW/FW recommendation. Incorrect search
index causes throughput degradation in all scenario for all the
platforms. so updated the search index field with hw peer id, which
is a common change applicable for all the platforms. Also no need of these
configuration for non station type. seen 10% throughput increase in WDS
traffic with this change.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01492-QCAHKSWPL_SILICONZ-1
Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1612410960-9120-1-git-send-email-periyasa@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/hal_tx.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/hal_tx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/hal_tx.h b/drivers/net/wireless/ath/ath11k/hal_tx.h index d4760a20fdac..c291e59c3ca6 100644 --- a/drivers/net/wireless/ath/ath11k/hal_tx.h +++ b/drivers/net/wireless/ath/ath11k/hal_tx.h @@ -29,6 +29,7 @@ struct hal_tx_info { u32 flags1; /* %HAL_TCL_DATA_CMD_INFO2_ */ u16 addr_search_flags; /* %HAL_TCL_DATA_CMD_INFO0_ADDR(X/Y)_ */ u16 bss_ast_hash; + u16 bss_ast_idx; u8 tid; u8 search_type; /* %HAL_TX_ADDR_SEARCH_ */ u8 lmac_id; |