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| author |   P Praneesh <ppranees@codeaurora.org> | 2021-11-12 11:02:24 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2021-11-15 11:21:52 +0200 |
| commit | db2ecf9f0567a8f1a96f23a392cc5a30eaec4369 (patch) | |
| tree | eaee0fc001829f1c5f5461b41955a96d2623cddd /drivers/net/wireless/ath/ath11k/dp_rx.c | |
| parent | ath11k: avoid active pdev check for each msdu (diff) | |
| download | linux-dev-db2ecf9f0567a8f1a96f23a392cc5a30eaec4369.tar.xz linux-dev-db2ecf9f0567a8f1a96f23a392cc5a30eaec4369.zip | |
ath11k: remove usage quota while processing rx packets
The usage of quota variable inside ath11k_dp_rx_process_received_packets()
is redundant. Since we would queue only max packets to the list before
calling this function so it would never exceed quota. Hence removing
usage of quota variable.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01695-QCAHKSWPL_SILICONZ-1
Co-developed-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: P Praneesh <ppranees@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1630560820-21905-7-git-send-email-ppranees@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp_rx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_rx.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 8dde2268646c..5a8ca9e064e9 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2600,7 +2600,7 @@ free_out: static void ath11k_dp_rx_process_received_packets(struct ath11k_base *ab, struct napi_struct *napi, struct sk_buff_head *msdu_list, - int *quota, int mac_id) + int mac_id) { struct sk_buff *msdu; struct ath11k *ar; @@ -2635,7 +2635,6 @@ static void ath11k_dp_rx_process_received_packets(struct ath11k_base *ab, } ath11k_dp_rx_deliver_msdu(ar, napi, msdu, &rx_status); - (*quota)--; } rcu_read_unlock(); @@ -2652,7 +2651,6 @@ int ath11k_dp_process_rx(struct ath11k_base *ab, int ring_id, int total_msdu_reaped = 0; struct hal_srng *srng; struct sk_buff *msdu; - int quota = budget; bool done = false; int buf_id, mac_id; struct ath11k *ar; @@ -2759,8 +2757,7 @@ try_again: if (!num_buffs_reaped[i]) continue; - ath11k_dp_rx_process_received_packets(ab, napi, &msdu_list[i], - "a, i); + ath11k_dp_rx_process_received_packets(ab, napi, &msdu_list[i], i); ar = ab->pdevs[i].ar; rx_ring = &ar->dp.rx_refill_buf_ring; @@ -2769,7 +2766,7 @@ try_again: ab->hw_params.hal_params->rx_buf_rbm); } exit: - return budget - quota; + return total_msdu_reaped; } static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta, |