Bug#981616: RPi4B 5GHz WiFi problems #985632 & #981616 completely went away by replacing brcmfmac43455-sdio.bin and brcmfmac43455-sdio.clm_blob

From	Diederik de Haas <didi.debian@cknow.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#981616: RPi4B 5GHz WiFi problems #985632 & #981616 completely went away by replacing brcmfmac43455-sdio.bin and brcmfmac43455-sdio.clm_blob
Date	2022-10-29 01:50 +0200
Message-ID	<FlHgR-hp1w-1@gated-at.bofh.it> (permalink)
References	<BDXYZ-Oj-9@gated-at.bofh.it> <BXZES-2kc-3@gated-at.bofh.it> <BDXYZ-Oj-9@gated-at.bofh.it> <BXZES-2kc-3@gated-at.bofh.it>
Organization	Connecting Knowledge

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Control: tag -1 moreinfo

On Monday, 29 March 2021 14:54:19 CEST Ryutaroh Matsumoto wrote:
> Control: reassign 981616 firmware-brcm80211 20201218-3
> 
> two RPi4B 5GHz WiFi problems
> 
> #985632
> firmware-brcm80211: [REGRESSION] RPi4B 5GHz WiFi stopped working with
> 20210208-4, 20201218-3 was fine
> 
> and
> 
> #981616
> 5GHz WiFi does not work with vc4.ko on RPi4 and 4K display
> 
> completely went away by replacing
> /lib/firmware/brcm/brcmfmac43455-sdio.bin and
> /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob

There have been several firmware releases since, including the (very) recent 
version 20220913-1. Could you update both bug with updated firmware?

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Bug#981616: RPi4B 5GHz WiFi problems #985632 & #981616 completely went away by replacing brcmfmac43455-sdio.bin and brcmfmac43455-sdio.clm_blob Ryutaroh Matsumoto <ryutaroh@ict.e.titech.ac.jp> - 2021-03-29 15:00 +0200
  Bug#981616: RPi4B 5GHz WiFi problems #985632 & #981616 completely went away by replacing brcmfmac43455-sdio.bin and brcmfmac43455-sdio.clm_blob Diederik de Haas <didi.debian@cknow.org> - 2022-10-29 01:50 +0200

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