brcmfmac: fix reporting support for 160 MHz channels

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commit d1fe6ad6f6 upstream.

Driver can report IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ so it's
important to provide valid & complete info about supported bands for
each channel. By default no support for 160 MHz should be assumed unless
firmware reports it for a given channel later.

This fixes info passed to the userspace. Without that change userspace
could try to use invalid channel and fail to start an interface.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Cc: stable@vger.kernel.org
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Rafał Miłecki 2018-11-08 16:08:29 +01:00 • committed by Greg Kroah-Hartman

parent c74c926ffa

commit 54923bc74b

1 changed files with 2 additions and 1 deletions

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c

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