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RTL8821 panic on power state change
[ 830.797592] ------------[ cut here ]------------
[ 830.802268] firmware failed to ack driver for entering Deep Power mode
[ 830.808931] WARNING: CPU: 1 PID: 67 at drivers/net/wireless/realtek/rtw88/ps.c:105 rtw_power_mode_change+0x130/0x180 [rtw88_core]
[ 830.820663] Modules linked in: btrfs blake2b_generic libcrc32c xor xor_neon raid6_pq zstd_compress af_alg rtw88_8821cs rtw88_8821c 6
[ 830.846661] CPU: 1 PID: 67 Comm: kworker/u16:4 Not tainted 6.8.0-rc7-next-20240308-00004-gee0f4864bb48 #8
[ 830.856231] Hardware name: Anbernic RG35XX Plus (DT)
[ 830.861198] Workqueue: phy0 rtw_watch_dog_work [rtw88_core]
[ 830.866831] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 830.873796] pc : rtw_power_mode_change+0x130/0x180 [rtw88_core]
[ 830.879763] lr : rtw_power_mode_change+0x130/0x180 [rtw88_core]
[ 830.885730] sp : ffff800082fabcc0
[ 830.889047] x29: ffff800082fabcc0 x28: 0000000000000000 x27: 0000000000000000
[ 830.896192] x26: ffff00000e670900 x25: ffff0000042a2b80 x24: 0000000000000000
[ 830.903337] x23: 0000000000000001 x22: 0000000000068dbc x21: 0000000000000000
[ 830.910482] x20: 0000000000000000 x19: ffff00000e671fc0 x18: 0000000000000006
[ 830.917627] x17: 0000000000000000 x16: 0000000000000080 x15: 076e076907720765
[ 830.924772] x14: 0774076e07650720 x13: ffff8000825a26c0 x12: 0000000000000954
[ 830.931916] x11: 000000000000031c x10: ffff8000825fa6c0 x9 : ffff8000825a26c0
[ 830.939061] x8 : 00000000ffffefff x7 : ffff8000825fa6c0 x6 : 80000000fffff000
[ 830.946205] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[ 830.953348] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000003264500
[ 830.960493] Call trace:
[ 830.962943] rtw_power_mode_change+0x130/0x180 [rtw88_core]
[ 830.968565] rtw_sdio_deep_ps+0x8c/0xd8 [rtw88_sdio]
[ 830.973547] rtw_enter_lps+0xec/0x148 [rtw88_core]
[ 830.978387] rtw_watch_dog_work+0x298/0x2a4 [rtw88_core]
[ 830.983746] process_one_work+0x148/0x2a0
[ 830.987771] worker_thread+0x2fc/0x40c
[ 830.991530] kthread+0x110/0x114
[ 830.994768] ret_from_fork+0x10/0x20
[ 830.998352] ---[ end trace 0000000000000000 ]---
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