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Bug#1062703: firmware-realtek: Direct firmware load for rtl_nic/rtl8125b-2.fw failed with error -2



Hi Miguel,

On Sunday, 11 February 2024 16:03:20 CET Miguel A. Rojas wrote:
> I forgot to include you the dmesg as promised:
> 
> [    2.235947] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
> [    2.237778] iwlwifi 0000:00:14.3: Detected crf-id 0x1300504, cnv-id
> 0x80401 wfpm id 0x80000030
> [    2.237805] iwlwifi 0000:00:14.3: PCI dev 7a70/0074, rev=0x430,
> rfid=0x10a100
> [    2.237845] iwlwifi 0000:00:14.3: firmware: failed to load
> iwlwifi-so-a0-hr-b0-83.ucode (-2)
> [    2.237867] iwlwifi 0000:00:14.3: firmware: failed to load
> iwlwifi-so-a0-hr-b0-83.ucode (-2)
> ... more firmware load failures
> [    2.238098] iwlwifi 0000:00:14.3: Direct firmware load for
> iwlwifi-so-a0-hr-b0-73.ucode failed with error -2
> [    2.241012] iwlwifi 0000:00:14.3: firmware: direct-loading firmware
> iwlwifi-so-a0-hr-b0-72.ucode

While 'annoying', this is expected behavior. It tries to load the newest (-83) 
and when it can't find that, it tries an older one and ends up with '-72'.

> [    2.247819] iwlwifi 0000:00:14.3: api flags index 2 larger than
> supported by driver
> [    2.247832] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version:
> 0.0.2.36
> [    2.248049] iwlwifi 0000:00:14.3: firmware: failed to load
> iwl-debug-yoyo.bin (-2) <-------------------------------------------------
> [    2.248067] iwlwifi 0000:00:14.3: firmware: failed to load
> iwl-debug-yoyo.bin (-2) <-------------------------------------------------

This 'iwl-debug-yoyo.bin' is a familiar one, but this file is NOT available in 
the upstream linux-firmware repo.
It could be it wouldn't be shown if it had already found one of the earlier 
logged firmware files.
I might look into this particular issue at some later date.

> [    2.248078] iwlwifi 0000:00:14.3: loaded firmware version
> 72.daa05125.0 so-a0-hr-b0-72.ucode op_mode iwlmvm

Bit confused about that version number, but looks like success ...

> [    2.653952] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201
> 160MHz, REV=0x430
> [    2.769070] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x3f
> [    2.769102] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
> [    2.769110] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
> [    2.769118] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x10
> [    2.769154] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100
> [    2.834751] iwlwifi 0000:00:14.3: base HW address: bc:09:1b:d3:e2:ee
> [    2.849492] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
> [    6.570171] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x3f
> [    6.570263] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
> [    6.570275] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
> [    6.570307] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x10
> [    6.644756] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP,
> with index: 0
> [    6.809353] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x3f
> [    6.809386] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
> [    6.809397] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
> [    6.809408] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x10

... and from this it seems the device appears to be working properly?

If that's indeed the case then this bug would essentially be a request for a 
new upstream version.

Cheers,
  Diederik

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