A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-10 14:19:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacmn: Drop FCS error frames in mon dest ring in mcopy mode

Browse source 
In mon dest ring, for m_copy mode, MGMT packets are received with
FCS error.Due to which multiple skbs (Head_skb with
attached frag_list) for single MPDU are sent to upper stack.
Add fix to drop FCS error frames in mcopy mode.

Change-Id: I6fbf2ea2bfdc489b56a412ece3c644ba2ce87929
This commit is contained in:
Himanshu Batra 2020-03-24 15:33:35 +05:30 • committed by nshrivas
commit d7e15e64e0
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
dp/wifi3.0/dp_rx_mon_dest.c
View file

@ -204,7 +204,8 @@ dp_rx_mon_mpdu_pop(struct dp_soc *soc, uint32_t mac_id,
rxdma_dst_ring_desc);
if (qdf_unlikely((rxdma_err == HAL_RXDMA_ERR_FLUSH_REQUEST) ||
(rxdma_err == HAL_RXDMA_ERR_MPDU_LENGTH) ||
(rxdma_err == HAL_RXDMA_ERR_OVERFLOW))) {
(rxdma_err == HAL_RXDMA_ERR_OVERFLOW) ||
(rxdma_err == HAL_RXDMA_ERR_FCS && dp_pdev->mcopy_mode))) {
drop_mpdu = true;
dp_pdev->rx_mon_stats.dest_mpdu_drop++;
}