diff options
| author | Christos Longros <chris.longros@gmail.com> | 2026-03-29 09:38:57 +0200 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-04-29 10:43:12 +0800 |
| commit | 7068c379cf9aa8afe4dce4d9d82390187aa9c4d0 (patch) | |
| tree | 6274f9134ee0e35667901aafbc29f9640e38906b /tools/perf/scripts/python | |
| parent | 7baf5857e15d722776898510a10546d6b2f18645 (diff) | |
wifi: rtw89: fix wrong pci_get_drvdata type in AER handlers
rtw89 stores an ieee80211_hw pointer via pci_set_drvdata() at probe
time, but io_error_detected() and io_resume() retrieve it as a
net_device pointer. This causes netif_device_detach/attach to
operate on an ieee80211_hw struct, reading and writing at wrong
offsets. The adjacent io_slot_reset() already does it correctly.
Use ieee80211_stop_queues/wake_queues instead, consistent with
every other queue stop/start path in the driver.
Tested on RTL8852CE by calling the handlers from a test module
before and after the fix.
Fixes: 16e3d93c6183 ("wifi: rtw89: pci: add PCI Express error handling")
Signed-off-by: Christos Longros <chris.longros@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260329073857.113081-1-chris.longros@gmail.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions
