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    SubjectRe: [v2] wifi: brcmfmac: support CQM RSSI notification with older firmware
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    John Keeping <john@metanate.com> wrote:

    > Using the BCM4339 firmware from linux-firmware (version "BCM4339/2 wl0:
    > Sep 5 2019 11:05:52 version 6.37.39.113 (r722271 CY)" from
    > cypress/cyfmac4339-sdio.bin) the RSSI respose is only 4 bytes, which
    > results in an error being logged.
    >
    > It seems that older devices send only the RSSI field and neither SNR nor
    > noise is included. Handle this by accepting a 4 byte message and
    > reading only the RSSI from it.
    >
    > Fixes: 7dd56ea45a66 ("brcmfmac: add support for CQM RSSI notifications")
    > Signed-off-by: John Keeping <john@metanate.com>

    Patch applied to wireless-next.git, thanks.

    ec52d77d0775 wifi: brcmfmac: support CQM RSSI notification with older firmware

    --
    https://patchwork.kernel.org/project/linux-wireless/patch/20230124104248.2917465-1-john@metanate.com/

    https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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