brcmfmac: add firmware feature detection for gscan feature

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Detect gscan support in firmware by doing pfn_gscan_cfg iovar with
invalid version.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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This commit is contained in:

Arend van Spriel 2017-04-21 13:05:04 +01:00 • committed by Kalle Valo

parent a95cfad947

commit 9fe929aaac

3 changed files with 83 additions and 2 deletions

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22

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

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4

drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h

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59

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h

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