ath11k_pci. wifi stop to work after long laptop suspend

[Michael Nazzareno Trimarchi]

Hi all

I found this problem on several linux version and I will like to have
some hint to debug or fix:

[  205.690214] ath11k_pci 0000:02:00.0: fw_version 0x1106196e
fw_build_timestamp 2024-01-12 11:30 fw_build_id
WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.37
[  205.745065] ath11k_pci 0000:02:00.0: Last interrupt received for each CE:
[  205.745074] ath11k_pci 0000:02:00.0: CE_id 0 pipe_num 0 54750ms before
[  205.745078] ath11k_pci 0000:02:00.0: CE_id 1 pipe_num 1 36959ms before
[  205.745081] ath11k_pci 0000:02:00.0: CE_id 2 pipe_num 2 36912ms before
[  205.745084] ath11k_pci 0000:02:00.0: CE_id 3 pipe_num 3 36912ms before
[  205.745087] ath11k_pci 0000:02:00.0: CE_id 5 pipe_num 5 4294872919ms before
[  205.745091] ath11k_pci 0000:02:00.0: CE_id 7 pipe_num 7 4294872919ms before
[  205.745094] ath11k_pci 0000:02:00.0: CE_id 8 pipe_num 8 4294872919ms before
[  205.745097] ath11k_pci 0000:02:00.0:
               Last interrupt received for each group:
[  205.745099] ath11k_pci 0000:02:00.0: group_id 0 4294872919ms before
[  205.745103] ath11k_pci 0000:02:00.0: group_id 1 4294872919ms before
[  205.745106] ath11k_pci 0000:02:00.0: group_id 2 4294872919ms before
[  205.745109] ath11k_pci 0000:02:00.0: group_id 3 4294872919ms before
[  205.745112] ath11k_pci 0000:02:00.0: group_id 4 45367ms before
[  205.745115] ath11k_pci 0000:02:00.0: group_id 5 45367ms before
[  205.745118] ath11k_pci 0000:02:00.0: group_id 6 4294872919ms before
[  205.745121] ath11k_pci 0000:02:00.0: group_id 7 4294872919ms before
[  205.745124] ath11k_pci 0000:02:00.0: group_id 8 4294872919ms before
[  205.745127] ath11k_pci 0000:02:00.0: group_id 9 4294872919ms before
[  205.745129] ath11k_pci 0000:02:00.0: group_id 10 4294872919ms before
[  205.745133] ath11k_pci 0000:02:00.0: dst srng id 0 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745137] ath11k_pci 0000:02:00.0: dst srng id 1 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745140] ath11k_pci 0000:02:00.0: dst srng id 2 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745143] ath11k_pci 0000:02:00.0: dst srng id 3 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745147] ath11k_pci 0000:02:00.0: dst srng id 4 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745150] ath11k_pci 0000:02:00.0: src srng id 5 hp 0, reap_hp
248, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745154] ath11k_pci 0000:02:00.0: src srng id 8 hp 170, reap_hp
170, cur tp 0, cached tp 0 last tp 0 napi processed before 21825ms
[  205.745158] ath11k_pci 0000:02:00.0: dst srng id 9 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745161] ath11k_pci 0000:02:00.0: src srng id 16 hp 0, reap_hp
4088, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745165] ath11k_pci 0000:02:00.0: src srng id 24 hp 0, reap_hp
248, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745169] ath11k_pci 0000:02:00.0: dst srng id 25 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745172] ath11k_pci 0000:02:00.0: src srng id 32 hp 12, reap_hp
8, cur tp 12, cached tp 12 last tp 8 napi processed before 54750ms
[  205.745176] ath11k_pci 0000:02:00.0: src srng id 35 hp 120, reap_hp
116, cur tp 120, cached tp 120 last tp 116 napi processed before
36912ms
[  205.745180] ath11k_pci 0000:02:00.0: src srng id 36 hp 48, reap_hp
44, cur tp 48, cached tp 48 last tp 40 napi processed before 45394ms
[  205.745184] ath11k_pci 0000:02:00.0: src srng id 39 hp 0, reap_hp
124, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745188] ath11k_pci 0000:02:00.0: src srng id 57 hp 0, reap_hp
0, cur tp 4, cached tp 4 last tp 4 napi processed before 36959ms
[  205.745191] ath11k_pci 0000:02:00.0: src srng id 58 hp 160, reap_hp
160, cur tp 164, cached tp 164 last tp 164 napi processed before
36912ms
[  205.745195] ath11k_pci 0000:02:00.0: src srng id 61 hp 1020,
reap_hp 1020, cur tp 0, cached tp 0 last tp 0 napi processed before
54751ms
[  205.745199] ath11k_pci 0000:02:00.0: dst srng id 81 tp 8, cur hp 8,
cached hp 8 last hp 8 napi processed before 36959ms
[  205.745202] ath11k_pci 0000:02:00.0: dst srng id 82 tp 328, cur hp
328, cached hp 328 last hp 328 napi processed before 36912ms
[  205.745206] ath11k_pci 0000:02:00.0: dst srng id 85 tp 0, cur hp 0,
cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745210] ath11k_pci 0000:02:00.0: src srng id 104 hp 65532,
reap_hp 65532, cur tp 0, cached tp 0 last tp 0 napi processed before
54753ms
[  205.745213] ath11k_pci 0000:02:00.0: src srng id 105 hp 0, reap_hp
504, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745217] ath11k_pci 0000:02:00.0: dst srng id 106 tp 0, cur hp
0, cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745220] ath11k_pci 0000:02:00.0: dst srng id 109 tp 0, cur hp
0, cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745224] ath11k_pci 0000:02:00.0: src srng id 128 hp 8190,
reap_hp 8190, cur tp 4156, cached tp 0 last tp 0 napi processed before
54500ms
[  205.745228] ath11k_pci 0000:02:00.0: src srng id 129 hp 0, reap_hp
2046, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745232] ath11k_pci 0000:02:00.0: src srng id 132 hp 20, reap_hp
20, cur tp 22, cached tp 22 last tp 22 napi processed before 6ms
[  205.745235] ath11k_pci 0000:02:00.0: dst srng id 133 tp 0, cur hp
0, cached hp 0 last hp 0 napi processed before 4294872919ms
[  205.745239] ath11k_pci 0000:02:00.0: src srng id 144 hp 0, reap_hp
2046, cur tp 0, cached tp 0 last tp 0 napi processed before
4294872919ms
[  205.745242] ath11k_pci 0000:02:00.0: src srng id 147 hp 4, reap_hp
4, cur tp 6, cached tp 6 last tp 6 napi processed before 6ms
[  205.745246] ath11k_pci 0000:02:00.0: dst srng id 148 tp 0, cur hp
0, cached hp 0 last hp 0 napi processed before 4294872919ms

This happens for now on some specific access point but after it
happens the only way to reconnect is restart the access point.

Any hint?

Michael

--
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
michael@xxxxxxxxxxxxxxxxxxxx
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