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brcmfmac: make scheduled scan support conditional 

The scheduled scan support depends on firmware supporting the PNO
feature. This feature is optional so add a feature flag for this
in the driver and announce scheduled scan support accordingly.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Arend van Spriel 2015-04-14 20:10:27 +02:00 committed by Kalle Valo
parent 28d96e5ee5
commit 7a7a87dc94
3 changed files with 5 additions and 1 deletions
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3
drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
View File

@ -5783,7 +5783,8 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
wiphy->mgmt_stypes = brcmf_txrx_stypes;
wiphy->max_remain_on_channel_duration = 5000;
brcmf_wiphy_pno_params(wiphy);
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO))
brcmf_wiphy_pno_params(wiphy);
/* vendor commands/events support */
wiphy->vendor_commands = brcmf_vendor_cmds;

1
drivers/net/wireless/brcm80211/brcmfmac/feature.c
View File

@ -124,6 +124,7 @@ void brcmf_feat_attach(struct brcmf_pub *drvr)
struct brcmf_if *ifp = drvr->iflist[0];
brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MCHAN, "mchan");
brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_PNO, "pfn");
if (drvr->bus_if->wowl_supported)
brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)

2
drivers/net/wireless/brcm80211/brcmfmac/feature.h
View File

@ -21,11 +21,13 @@
*
* MBSS: multiple BSSID support (eg. guest network in AP mode).
* MCHAN: multi-channel for concurrent P2P.
* PNO: preferred network offload.
* WOWL: Wake-On-WLAN.
*/
#define BRCMF_FEAT_LIST \
BRCMF_FEAT_DEF(MBSS) \
BRCMF_FEAT_DEF(MCHAN) \
BRCMF_FEAT_DEF(PNO) \
BRCMF_FEAT_DEF(WOWL)
/*
* Quirks: