* chan info: invalid frequency 0 (idx 41 out of bounds)
@ 2023-06-09 11:41 Luca Weiss
2023-10-11 9:07 ` Luca Weiss
0 siblings, 1 reply; 3+ messages in thread
From: Luca Weiss @ 2023-06-09 11:41 UTC (permalink / raw)
To: ath10k
Hi all,
I'm seeing a problem(?) since a while with the following warning being
printed to dmesg regularly when running on sm7225-fairphone-fp4 with
e.g. v6.4 kernel:
[ 44.891535] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
To be clear this is not a regression, from what I recall I've always
seen this warning happening since bringing up wifi on this board, also
with older kernel versions.
Enabling some debug log for chan info shows the following behavior:
[ 44.048918] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2412 cmd_flags 0 noise_floor -96 rx_clear_count 1208242 cycle_count 5988267
[ 44.100461] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2417 cmd_flags 0 noise_floor -96 rx_clear_count 425031 cycle_count 6010605
[ 44.165736] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2422 cmd_flags 0 noise_floor -96 rx_clear_count 351782 cycle_count 6010443
[ 44.215593] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2427 cmd_flags 0 noise_floor -96 rx_clear_count 898429 cycle_count 6010242
[ 44.259399] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2432 cmd_flags 0 noise_floor -96 rx_clear_count 674101 cycle_count 6011164
[ 44.313452] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2437 cmd_flags 0 noise_floor -96 rx_clear_count 1927966 cycle_count 6010919
[ 44.366818] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2442 cmd_flags 0 noise_floor -96 rx_clear_count 752382 cycle_count 6011096
[ 44.415512] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2447 cmd_flags 0 noise_floor -96 rx_clear_count 283823 cycle_count 6011699
[ 44.468153] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2452 cmd_flags 0 noise_floor -96 rx_clear_count 113502 cycle_count 6010550
[ 44.532340] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2457 cmd_flags 0 noise_floor -96 rx_clear_count 114628 cycle_count 6010540
[ 44.574636] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2462 cmd_flags 0 noise_floor -96 rx_clear_count 2607035 cycle_count 6011370
[ 44.733290] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2467 cmd_flags 0 noise_floor -96 rx_clear_count 217628 cycle_count 18010493
[ 44.891491] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2472 cmd_flags 0 noise_floor -96 rx_clear_count 138280 cycle_count 18013512
[ 44.891523] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 0 cmd_flags 1 noise_floor 0 rx_clear_count 0 cycle_count 0
[ 44.891535] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
[ 45.065699] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5180 cmd_flags 0 noise_floor -96 rx_clear_count 5623 cycle_count 18011896
[ 45.207280] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5200 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18010178
[ 45.356698] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5220 cmd_flags 0 noise_floor -96 rx_clear_count 145755 cycle_count 18010585
[ 45.515675] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5240 cmd_flags 0 noise_floor -96 rx_clear_count 493478 cycle_count 18010598
[ 45.665588] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5260 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18009959
[ 45.815610] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5280 cmd_flags 0 noise_floor -96 rx_clear_count 1178 cycle_count 18010173
[ 45.967808] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5300 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18022249
[ 46.128716] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5320 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17987593
[ 46.277628] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5500 cmd_flags 0 noise_floor -96 rx_clear_count 88490 cycle_count 18018964
[ 46.432316] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5520 cmd_flags 0 noise_floor -96 rx_clear_count 66334 cycle_count 17993843
[ 46.520274] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5540 cmd_flags 0 noise_floor -96 rx_clear_count 269069 cycle_count 9322999
[ 46.663392] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5560 cmd_flags 0 noise_floor -96 rx_clear_count 188003 cycle_count 18019229
[ 46.814223] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5580 cmd_flags 0 noise_floor -96 rx_clear_count 28928 cycle_count 17997429
[ 46.966960] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5600 cmd_flags 0 noise_floor -96 rx_clear_count 1316 cycle_count 17995217
[ 47.120005] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5620 cmd_flags 0 noise_floor -96 rx_clear_count 37293 cycle_count 18018966
[ 47.272868] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5640 cmd_flags 0 noise_floor -96 rx_clear_count 47831 cycle_count 17993641
[ 47.426280] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5660 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17996612
[ 47.579031] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5680 cmd_flags 0 noise_floor -96 rx_clear_count 9674 cycle_count 18019336
[ 47.732133] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5700 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17994440
[ 47.885495] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5720 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17997310
[ 48.038263] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5745 cmd_flags 0 noise_floor -96 rx_clear_count 5758 cycle_count 18020498
[ 48.198999] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5765 cmd_flags 0 noise_floor -96 rx_clear_count 61887 cycle_count 17981691
[ 48.349005] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5785 cmd_flags 0 noise_floor -96 rx_clear_count 49557 cycle_count 17994194
[ 48.498973] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5805 cmd_flags 0 noise_floor -96 rx_clear_count 4139477 cycle_count 18019194
[ 48.650487] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5825 cmd_flags 0 noise_floor -96 rx_clear_count 6413 cycle_count 17982464
[ 48.803931] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5845 cmd_flags 0 noise_floor -96 rx_clear_count 3882 cycle_count 18022337
[ 48.803961] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 0 cmd_flags 1 noise_floor 0 rx_clear_count 0 cycle_count 0
[ 48.803969] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
So from what I can tell this firmware sends freq 0 info, then
freq_to_idx loops through the freqs and we arrive at the max value
ATH10K_NUM_CHANS (41).
Has this behavior been seen before or is this (to your knowledge)
limited to this board?
[ 41.016338] ath10k_snoc 18800000.wifi: wcn3990 hw1.0 target 0x00000008 chip_id 0x00000000 sub 0000:0000
[ 41.016356] ath10k_snoc 18800000.wifi: kconfig debug 1 debugfs 0 tracing 0 dfs 0 testmode 0
[ 41.016363] ath10k_snoc 18800000.wifi: firmware ver api 5 features wowlan,mgmt-tx-by-reference,non-bmi crc32 b3d4b790
[ 41.082577] ath10k_snoc 18800000.wifi: htt-ver 3.109 wmi-op 4 htt-op 3 cal file max-sta 32 raw 0 hwcrypto 1
[ 42.276395] ath10k_snoc 18800000.wifi: invalid MAC address; choosing random
[ 42.276445] ath: EEPROM regdomain: 0x406c
[ 42.276446] ath: EEPROM indicates we should expect a direct regpair map
[ 42.276449] ath: Country alpha2 being used: 00
[ 42.276450] ath: Regpair used: 0x6c
Anyone got an idea?
Regards
Luca
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: chan info: invalid frequency 0 (idx 41 out of bounds)
2023-06-09 11:41 chan info: invalid frequency 0 (idx 41 out of bounds) Luca Weiss
@ 2023-10-11 9:07 ` Luca Weiss
2023-10-12 10:34 ` Kalle Valo
0 siblings, 1 reply; 3+ messages in thread
From: Luca Weiss @ 2023-10-11 9:07 UTC (permalink / raw)
To: Luca Weiss, ath10k
Hi all,
Anybody have an idea about the issue I sent a few months ago?
Regards
Luca
On Fri Jun 9, 2023 at 1:41 PM CEST, Luca Weiss wrote:
> Hi all,
>
> I'm seeing a problem(?) since a while with the following warning being
> printed to dmesg regularly when running on sm7225-fairphone-fp4 with
> e.g. v6.4 kernel:
>
> [ 44.891535] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
>
> To be clear this is not a regression, from what I recall I've always
> seen this warning happening since bringing up wifi on this board, also
> with older kernel versions.
>
> Enabling some debug log for chan info shows the following behavior:
>
> [ 44.048918] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2412 cmd_flags 0 noise_floor -96 rx_clear_count 1208242 cycle_count 5988267
> [ 44.100461] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2417 cmd_flags 0 noise_floor -96 rx_clear_count 425031 cycle_count 6010605
> [ 44.165736] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2422 cmd_flags 0 noise_floor -96 rx_clear_count 351782 cycle_count 6010443
> [ 44.215593] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2427 cmd_flags 0 noise_floor -96 rx_clear_count 898429 cycle_count 6010242
> [ 44.259399] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2432 cmd_flags 0 noise_floor -96 rx_clear_count 674101 cycle_count 6011164
> [ 44.313452] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2437 cmd_flags 0 noise_floor -96 rx_clear_count 1927966 cycle_count 6010919
> [ 44.366818] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2442 cmd_flags 0 noise_floor -96 rx_clear_count 752382 cycle_count 6011096
> [ 44.415512] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2447 cmd_flags 0 noise_floor -96 rx_clear_count 283823 cycle_count 6011699
> [ 44.468153] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2452 cmd_flags 0 noise_floor -96 rx_clear_count 113502 cycle_count 6010550
> [ 44.532340] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2457 cmd_flags 0 noise_floor -96 rx_clear_count 114628 cycle_count 6010540
> [ 44.574636] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2462 cmd_flags 0 noise_floor -96 rx_clear_count 2607035 cycle_count 6011370
> [ 44.733290] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2467 cmd_flags 0 noise_floor -96 rx_clear_count 217628 cycle_count 18010493
> [ 44.891491] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 2472 cmd_flags 0 noise_floor -96 rx_clear_count 138280 cycle_count 18013512
> [ 44.891523] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 0 cmd_flags 1 noise_floor 0 rx_clear_count 0 cycle_count 0
> [ 44.891535] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
> [ 45.065699] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5180 cmd_flags 0 noise_floor -96 rx_clear_count 5623 cycle_count 18011896
> [ 45.207280] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5200 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18010178
> [ 45.356698] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5220 cmd_flags 0 noise_floor -96 rx_clear_count 145755 cycle_count 18010585
> [ 45.515675] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5240 cmd_flags 0 noise_floor -96 rx_clear_count 493478 cycle_count 18010598
> [ 45.665588] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5260 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18009959
> [ 45.815610] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5280 cmd_flags 0 noise_floor -96 rx_clear_count 1178 cycle_count 18010173
> [ 45.967808] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5300 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 18022249
> [ 46.128716] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5320 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17987593
> [ 46.277628] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5500 cmd_flags 0 noise_floor -96 rx_clear_count 88490 cycle_count 18018964
> [ 46.432316] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5520 cmd_flags 0 noise_floor -96 rx_clear_count 66334 cycle_count 17993843
> [ 46.520274] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5540 cmd_flags 0 noise_floor -96 rx_clear_count 269069 cycle_count 9322999
> [ 46.663392] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5560 cmd_flags 0 noise_floor -96 rx_clear_count 188003 cycle_count 18019229
> [ 46.814223] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5580 cmd_flags 0 noise_floor -96 rx_clear_count 28928 cycle_count 17997429
> [ 46.966960] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5600 cmd_flags 0 noise_floor -96 rx_clear_count 1316 cycle_count 17995217
> [ 47.120005] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5620 cmd_flags 0 noise_floor -96 rx_clear_count 37293 cycle_count 18018966
> [ 47.272868] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5640 cmd_flags 0 noise_floor -96 rx_clear_count 47831 cycle_count 17993641
> [ 47.426280] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5660 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17996612
> [ 47.579031] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5680 cmd_flags 0 noise_floor -96 rx_clear_count 9674 cycle_count 18019336
> [ 47.732133] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5700 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17994440
> [ 47.885495] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5720 cmd_flags 0 noise_floor -96 rx_clear_count 0 cycle_count 17997310
> [ 48.038263] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5745 cmd_flags 0 noise_floor -96 rx_clear_count 5758 cycle_count 18020498
> [ 48.198999] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5765 cmd_flags 0 noise_floor -96 rx_clear_count 61887 cycle_count 17981691
> [ 48.349005] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5785 cmd_flags 0 noise_floor -96 rx_clear_count 49557 cycle_count 17994194
> [ 48.498973] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5805 cmd_flags 0 noise_floor -96 rx_clear_count 4139477 cycle_count 18019194
> [ 48.650487] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5825 cmd_flags 0 noise_floor -96 rx_clear_count 6413 cycle_count 17982464
> [ 48.803931] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 5845 cmd_flags 0 noise_floor -96 rx_clear_count 3882 cycle_count 18022337
> [ 48.803961] ath10k_snoc 18800000.wifi: chan info err_code 0 freq 0 cmd_flags 1 noise_floor 0 rx_clear_count 0 cycle_count 0
> [ 48.803969] ath10k_snoc 18800000.wifi: chan info: invalid frequency 0 (idx 41 out of bounds)
>
> So from what I can tell this firmware sends freq 0 info, then
> freq_to_idx loops through the freqs and we arrive at the max value
> ATH10K_NUM_CHANS (41).
>
> Has this behavior been seen before or is this (to your knowledge)
> limited to this board?
>
> [ 41.016338] ath10k_snoc 18800000.wifi: wcn3990 hw1.0 target 0x00000008 chip_id 0x00000000 sub 0000:0000
> [ 41.016356] ath10k_snoc 18800000.wifi: kconfig debug 1 debugfs 0 tracing 0 dfs 0 testmode 0
> [ 41.016363] ath10k_snoc 18800000.wifi: firmware ver api 5 features wowlan,mgmt-tx-by-reference,non-bmi crc32 b3d4b790
> [ 41.082577] ath10k_snoc 18800000.wifi: htt-ver 3.109 wmi-op 4 htt-op 3 cal file max-sta 32 raw 0 hwcrypto 1
> [ 42.276395] ath10k_snoc 18800000.wifi: invalid MAC address; choosing random
> [ 42.276445] ath: EEPROM regdomain: 0x406c
> [ 42.276446] ath: EEPROM indicates we should expect a direct regpair map
> [ 42.276449] ath: Country alpha2 being used: 00
> [ 42.276450] ath: Regpair used: 0x6c
>
> Anyone got an idea?
>
> Regards
> Luca
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: chan info: invalid frequency 0 (idx 41 out of bounds)
2023-10-11 9:07 ` Luca Weiss
@ 2023-10-12 10:34 ` Kalle Valo
0 siblings, 0 replies; 3+ messages in thread
From: Kalle Valo @ 2023-10-12 10:34 UTC (permalink / raw)
To: Luca Weiss; +Cc: ath10k
"Luca Weiss" <luca.weiss@fairphone.com> writes:
> Anybody have an idea about the issue I sent a few months ago?
I don't recall anyone reporting anything similar before. As the ath10k
firmware can be different on devices it is a possibility that's
something specific with your firmware version. Unfortunately I don't
have any tips how to try solve this.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-06-09 11:41 chan info: invalid frequency 0 (idx 41 out of bounds) Luca Weiss
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2023-10-12 10:34 ` Kalle Valo
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