[Bug 260813] iwlwifi: Cannot load firmware for 9560ac

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 30 Dec 2021 07:09:53 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260813

            Bug ID: 260813
           Summary: iwlwifi: Cannot load firmware for 9560ac
           Product: Base System
           Version: CURRENT
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: wireless
          Assignee: wireless@FreeBSD.org
          Reporter: junchoon@dec.sakura.ne.jp

Cannot load firmware on main git c74ab5ce6f25, amd64.
Hardware probe is at [1].

[1] http://bsd-hardware.info/?probe=676f16ac86

Downloaded linux firmware from kernel.org and checked diff against
/usr/src/sys/dev/iwlwififw/iwlwifi-9000-pu-b0-jf-b0-46.ucode shows no
difference.

Error messages are as below.

Intel(R) Wireless WiFi based driver for FreeBSD
iwlwifi0: <iwlwifi> mem 0x404a10c000-0x404a10ffff at device 20.3 on pci0
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-46.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-45.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-44.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-43.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-42.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-41.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-40.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-39.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-38.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-37.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-36.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-35.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-34.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-33.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-32.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-31.ucode'
iwlwifi0: File size way too small!
iwlwifi0: could not load firmware image 'iwlwifi-9000-pu-b0-jf-b0-30.ucode'
iwlwifi0: File size way too small!
iwlwifi0: no suitable firmware found!
iwlwifi0: minimum version required: iwlwifi-9000-pu-b0-jf-b0-30
iwlwifi0: maximum version supported: iwlwifi-9000-pu-b0-jf-b0-46
iwlwifi0: check
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

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