Search Linux Wireless

[PATCH v3 3/5] brcmfmac: Avoiding Connection delay

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Prasanna Kerekoppa <prasanna.kerekoppa@xxxxxxxxxxx>

Channel info passed by supplicant is not given to firmware. This causes
delay (about 3seconds) due to full scan. Supplicant already provides the
channel info for the specific SSID. channel_hint carries this channel
info for the connect call back.

Patch has been verified on 43012 and 43455.

Signed-off-by: Prasanna Kerekoppa <prasanna.kerekoppa@xxxxxxxxxxx>
Signed-off-by: Chung-Hsien Hsu <chung-hsien.hsu@xxxxxxxxxxxx>
Signed-off-by: Chi-hsien Lin <chi-hsien.lin@xxxxxxxxxxxx>
Signed-off-by: Ian Lin <ian.lin@xxxxxxxxxxxx>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 182b61aa346e..6c37da42e61b 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2049,6 +2049,12 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 		return -EOPNOTSUPP;
 	}
 
+	if (sme->channel_hint)
+		chan = sme->channel_hint;
+
+	if (sme->bssid_hint)
+		sme->bssid = sme->bssid_hint;
+
 	if (ifp->vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif) {
 		/* A normal (non P2P) connection request setup. */
 		ie = NULL;
-- 
2.25.0




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux