diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2014-10-23 16:04:23 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2014-10-24 15:29:07 +0200 |
| commit | 34440df03d638cf31ca915a25537e1addecd7ddc (patch) | |
| tree | a7c0e7c2cd25ea87560913c076c9e0ae8b084912 /drivers | |
| parent | ath10k: deduplicate htt rx dma unmapping (diff) | |
| download | linux-34440df03d638cf31ca915a25537e1addecd7ddc.tar.xz linux-34440df03d638cf31ca915a25537e1addecd7ddc.zip | |
ath10k: don't drop frames aggressively
There's little point in dropping, e.g. frames with
FCS error early in ath10k.
This simplifies amsdu_allowed() and gets rid of
htt_rx_mpdu_status usage finally.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt_rx.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 41a280387cf4..7fa4d872f05c 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1171,7 +1171,6 @@ static int ath10k_unchain_msdu(struct sk_buff *msdu_head) static bool ath10k_htt_rx_amsdu_allowed(struct ath10k_htt *htt, struct sk_buff *head, - enum htt_rx_mpdu_status status, bool channel_set, u32 attention) { @@ -1200,16 +1199,6 @@ static bool ath10k_htt_rx_amsdu_allowed(struct ath10k_htt *htt, return false; } - if (status != HTT_RX_IND_MPDU_STATUS_OK && - status != HTT_RX_IND_MPDU_STATUS_TKIP_MIC_ERR && - status != HTT_RX_IND_MPDU_STATUS_ERR_INV_PEER && - !htt->ar->monitor_started) { - ath10k_dbg(ar, ATH10K_DBG_HTT, - "htt rx ignoring frame w/ status %d\n", - status); - return false; - } - if (test_bit(ATH10K_CAC_RUNNING, &htt->ar->dev_flags)) { ath10k_dbg(ar, ATH10K_DBG_HTT, "htt rx CAC running\n"); @@ -1225,7 +1214,6 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt, struct ath10k *ar = htt->ar; struct ieee80211_rx_status *rx_status = &htt->rx_status; struct htt_rx_indication_mpdu_range *mpdu_ranges; - enum htt_rx_mpdu_status status; struct ieee80211_hdr *hdr; int num_mpdu_ranges; u32 attention; @@ -1273,8 +1261,6 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt, num_mpdu_ranges)); for (i = 0; i < num_mpdu_ranges; i++) { - status = mpdu_ranges[i].mpdu_range_status; - for (j = 0; j < mpdu_ranges[i].mpdu_count; j++) { struct sk_buff *msdu_head, *msdu_tail; @@ -1296,7 +1282,6 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt, } if (!ath10k_htt_rx_amsdu_allowed(htt, msdu_head, - status, channel_set, attention)) { ath10k_htt_rx_free_msdu_chain(msdu_head); |