Commit cca1fe1a authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville

ath9k_hw: Optimize rx descriptor processing for AR9003

No need to process RxDone and ds_info status again in case
valid rx status is given.
Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0f9dc298
......@@ -531,6 +531,7 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs,
/* TODO: byte swap on big endian for ar9300_10 */
if (!rxs) {
if ((rxsp->status11 & AR_RxDone) == 0)
return -EINPROGRESS;
......@@ -540,8 +541,8 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs,
if ((rxsp->ds_info & (AR_TxRxDesc | AR_CtrlStat)) != 0)
return -EINPROGRESS;
if (!rxs)
return 0;
}
rxs->rs_status = 0;
rxs->rs_flags = 0;
......
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