diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2017-06-09 12:19:20 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-06-13 09:57:49 +0300 |
| commit | efc2c1fa8e145b60a7805fa9b6c92ac0746fccc3 (patch) | |
| tree | 5f84c8ded06d1d52cfac2378bf9389deecaf6c30 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | |
| parent | 833689044e13a3fb8c6c03ad868375670d97010b (diff) | |
| download | linux-efc2c1fa8e145b60a7805fa9b6c92ac0746fccc3.tar.bz2 | |
brcmfmac: add support multi-scheduled scan
This change adds support for multi-scheduled scan in the driver. It
currently relies on g-scan support in firmware and will set struct
wiphy::max_sched_scan_reqs accordingly. This is limited to 16 concurrent
requests.
The firmware currently has a limit of 64 channels that can be configured
for all requests in total regardless whether there are duplicates. So if
a request uses 35 channels there are 29 channels left for another request.
When user-space does not specify any channels cfg80211 will add all
channels defined by the wiphy instance to the request, which makes
reaching the limit rather easy for dual-band devices.
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>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h index a1c2e0af1774..12ff15446c6c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h @@ -273,7 +273,7 @@ struct brcmf_cfg80211_wowl { * @pub: common driver information. * @channel: current channel. * @active_scan: current scan mode. - * @internal_escan: indicates internally initiated e-scan is running. + * @int_escan_map: bucket map for which internal e-scan is done. * @ibss_starter: indicates this sta is ibss starter. * @pwr_save: indicate whether dongle to support power save mode. * @dongle_up: indicate whether dongle up or not. @@ -289,6 +289,7 @@ struct brcmf_cfg80211_wowl { * @vif_cnt: number of vif instances. * @vif_event: vif event signalling. * @wowl: wowl related information. + * @pno: information of pno module. */ struct brcmf_cfg80211_info { struct wiphy *wiphy; @@ -305,7 +306,7 @@ struct brcmf_cfg80211_info { struct brcmf_pub *pub; u32 channel; bool active_scan; - bool internal_escan; + u32 int_escan_map; bool ibss_starter; bool pwr_save; bool dongle_up; @@ -322,6 +323,7 @@ struct brcmf_cfg80211_info { struct brcmu_d11inf d11inf; struct brcmf_assoclist_le assoclist; struct brcmf_cfg80211_wowl wowl; + struct brcmf_pno_info *pno; }; /** |