I only noticed now, because it doesn't cause any issues, but that may
be because this only happens on my desktop, and I don't actually use
the wireless there...
The WARN_ON in iwl_trans_configure() has started triggering as of this
merge window:
WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg));
and causes the appended warning at bootup.
Comments? Anything in particular you need from me for debugging?
Linus
---
WARNING: CPU: 3 PID: 2060 at
drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1158
iwl_op_mode_mvm_start+0x969/0x970 [iwlmvm]
Modules linked in: iwlmvm(+) mac80211 libarc4 snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg snd_usb_audio(+) btusb snd_hda_codec
btrtl btintel btbcm iwlwifi ...
CPU: 3 PID: 2060 Comm: modprobe Not tainted 6.6.0-16167-g045c47737fc1 #19
Hardware name: Gigabyte Technology Co., Ltd. TRX40 AORUS
MASTER/TRX40 AORUS MASTER, BIOS F5c 03/05/2020
RIP: 0010:iwl_op_mode_mvm_start+0x969/0x970 [iwlmvm]
Code: 41 5e 41 5f 5d c3 48 c7 c7 11 89 6f c1 48 c7 c6 97 88 6f c1
e8 58 b0 4e fc b8 01 00 00 00 e9 cd fb ff ff 0f 0b e9 d4 fe ff ff <0f>
0b e9 ac fc ff ff 0f 1f 44 00 00 41 56 53 48 89 fb 4c 8d 77 08
RSP: 0018:ffffc90003c8b9e8 EFLAGS: 00010286
RAX: 00000000ffffffff RBX: ffffc90003c8b9f0 RCX: ffffffffc16eef00
RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffffffffc16ef590
RBP: ffff8881146bc028 R08: 0000000000000090 R09: 0000000000000070
R10: 0000000000000070 R11: 00000000000000ff R12: ffff88815c789fc8
R13: ffff88811cdaa014 R14: ffff88815c789fc0 R15: ffff8881602d3a40
FS: 00007efcc530c740(0000) GS:ffff888ffe0c0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efcc4d06910 CR3: 000000015a002000 CR4: 0000000000350ef0
Call Trace:
<TASK>
? __warn+0xc0/0x190
? iwl_op_mode_mvm_start+0x969/0x970 [iwlmvm]
? report_bug+0x12f/0x1b0
? handle_bug+0x3d/0x70
? exc_invalid_op+0x16/0x40
? asm_exc_invalid_op+0x16/0x20
? iwl_op_mode_mvm_start+0x969/0x970 [iwlmvm]
? iwl_op_mode_mvm_start+0x614/0x970 [iwlmvm]
_iwl_op_mode_start+0x5a/0xc0 [iwlwifi]
iwl_opmode_register+0x88/0xb0 [iwlwifi]
? 0xffffffffc0468000
init_module+0x23/0x1000 [iwlmvm]
? 0xffffffffc0468000
do_one_initcall+0x116/0x2c0
do_init_module+0xdb/0x2f0
__x64_sys_finit_module+0x341/0x370
do_syscall_64+0x40/0xe0
entry_SYSCALL_64_after_hwframe+0x46/0x4e
