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



Hi Diederik,

> While 'annoying', this is expected behavior. It tries to load the newest (-83)
Yes, this is the expected behavior from our Linux kernel. However, I agree with you and these messages are very annoying and should be removed.

> It could be it wouldn't be shown if it had already found one of the earlier logged firmware files.
Interesting theory! When the new version of the firmware packages is uploaded, we can check again if the "'iwl-debug-yoyo.bin" message disappears

Why are you confused with the numbers?
>Bit confused about that version number, but looks like success.

And yes, wifi is working fine although I haven't properly done any performance test yet.

Regards


On Sun, Feb 11, 2024 at 4:15 PM Diederik de Haas <didi.debian@cknow.org> wrote:
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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