brcmfmac: add support for dma indices feature
authorFranky Lin <frankyl@broadcom.com>
Wed, 20 May 2015 12:09:51 +0000 (14:09 +0200)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 26 May 2015 11:09:59 +0000 (14:09 +0300)
commitf3550aeb7fcd893a52ebf89a064fc95be57f29d1
tree22f86bfd1bf13de2b9c624a0447bcf491194b1dc
parentc2d4182edc0525dc912e166f4fc04cb58c5d5184
brcmfmac: add support for dma indices feature

PCIe full dongle firmware can support a dma indices feature with which
firmware can update/fetch the read/write indices of message buffer
rings on both host to dongle and dongle to host directions. The support is
announced by firmware through shared flags.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/brcm80211/brcmfmac/pcie.c