diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2013-07-31 12:47:57 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-08-02 10:28:39 +0400 |
| commit | 7c199997ded6c90fd45a50f49e9ac63adaacb95e (patch) | |
| tree | 8ffb66053bb7d11099925da6289cb9a36918cbd4 /drivers/net/wireless/ath/ath10k/htt_tx.c | |
| parent | 605f81aae7cfe4f61d0a5ee5f588f4956413858c (diff) | |
| download | linux-7c199997ded6c90fd45a50f49e9ac63adaacb95e.tar.xz | |
ath10k: implement tx checksum offloading
HW supports L3/L4 tx checksum offloading.
This should reduce CPU load and improve
performance on slow host machines.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt_tx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt_tx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c index dc3f3e8de32b..656c2546b294 100644 --- a/drivers/net/wireless/ath/ath10k/htt_tx.c +++ b/drivers/net/wireless/ath/ath10k/htt_tx.c @@ -465,6 +465,8 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu) flags1 = 0; flags1 |= SM((u16)vdev_id, HTT_DATA_TX_DESC_FLAGS1_VDEV_ID); flags1 |= SM((u16)tid, HTT_DATA_TX_DESC_FLAGS1_EXT_TID); + flags1 |= HTT_DATA_TX_DESC_FLAGS1_CKSUM_L3_OFFLOAD; + flags1 |= HTT_DATA_TX_DESC_FLAGS1_CKSUM_L4_OFFLOAD; frags_paddr = ATH10K_SKB_CB(txfrag)->paddr; |