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authorChristos Longros <chris.longros@gmail.com>2026-03-29 09:38:57 +0200
committerPing-Ke Shih <pkshih@realtek.com>2026-04-29 10:43:12 +0800
commit7068c379cf9aa8afe4dce4d9d82390187aa9c4d0 (patch)
tree6274f9134ee0e35667901aafbc29f9640e38906b /tools/perf/scripts/python
parent7baf5857e15d722776898510a10546d6b2f18645 (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
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