diff options
| author | Reshma Immaculate Rajkumar <reshma.rajkumar@oss.qualcomm.com> | 2026-03-19 12:26:08 +0530 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2026-03-24 06:44:00 -0700 |
| commit | e225b36f83d7926c1f2035923bb0359d851fdb73 (patch) | |
| tree | b6b1d982fba170b74c7705d2ad29331d1648a72c /drivers/usb/input/git@git.tavy.me:linux.git | |
| parent | a1d9d8e833781c44ab688708804ce35f20f3cbbd (diff) | |
wifi: ath11k: Pass the correct value of each TID during a stop AMPDU session
During ongoing traffic, a request to stop an AMPDU session
for one TID could incorrectly affect other active sessions.
This can happen because an incorrect TID reference would be
passed when updating the BA session state, causing the wrong
session to be stopped. As a result, the affected session would
be reduced to a minimal BA size, leading to a noticeable
throughput degradation.
Fix this issue by passing the correct argument from
ath11k_dp_rx_ampdu_stop() to ath11k_peer_rx_tid_reo_update()
during a stop AMPDU session. Instead of passing peer->tx_tid, which
is the base address of the array, corresponding to TID 0; pass
the value of &peer->rx_tid[params->tid], where the different TID numbers
are accounted for.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1
Fixes: d5c65159f2895 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Reshma Immaculate Rajkumar <reshma.rajkumar@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20260319065608.2408179-1-reshma.rajkumar@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'drivers/usb/input/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions
