Re: [PATCH v2] brcmfmac: add support for CQM RSSI notifications

[Arend Van Spriel <arend.vanspriel@broadcom.com>]

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On 1/14/2021 5:36 PM, 'Alvin Šipraga' via BRCM80211-DEV-LIST,PDL wrote:
> Add support for CQM RSSI measurement reporting and advertise the
> NL80211_EXT_FEATURE_CQM_RSSI_LIST feature. This enables a userspace
> supplicant such as iwd to be notified of changes in the RSSI for roaming
> and signal monitoring purposes.

Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
> ---
> v1 -> v2:
> - clarify firmware behaviour in a comment
> - fix detection of upper bound RSSI transition
> - improve clamping of min/max RSSI values
> - remove unnecessary check on last RSSI value
> ---
>   .../broadcom/brcm80211/brcmfmac/cfg80211.c    | 87 +++++++++++++++++++
>   .../broadcom/brcm80211/brcmfmac/cfg80211.h    |  6 ++
>   .../broadcom/brcm80211/brcmfmac/fwil_types.h  | 28 ++++++
>   3 files changed, 121 insertions(+)

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