openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ath6kl: Set background scan period. 

After connect command, send scan params WMI command to
set background scan period. If period value is zero
send 0xffff as bg scan period to disable bg scan.
Set default bg scan period to be 60 seconds if
not specified.

This patch depends on below patch
cfg80211: Add background scan period attribute.

kvalo: fix open parenthesis alignment

Signed-off-by: Bala Shanmugam <bkamatch@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Bala Shanmugam 2012-03-27 12:17:32 +05:30 committed by Kalle Valo
parent 5b35dff0bb
commit f599359cb9
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/net/wireless/ath/ath6kl/cfg80211.c
View File

@ -49,6 +49,8 @@
.max_power = 30, \
}
#define DEFAULT_BG_SCAN_PERIOD 60
static struct ieee80211_rate ath6kl_rates[] = {
RATETAB_ENT(10, 0x1, 0),
RATETAB_ENT(20, 0x2, 0),
@ -607,6 +609,17 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
vif->req_bssid, vif->ch_hint,
ar->connect_ctrl_flags, nw_subtype);
/* disable background scan if period is 0 */
if (sme->bg_scan_period == 0)
sme->bg_scan_period = 0xffff;
/* configure default value if not specified */
if (sme->bg_scan_period == -1)
sme->bg_scan_period = DEFAULT_BG_SCAN_PERIOD;
ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx, 0, 0,
sme->bg_scan_period, 0, 0, 0, 3, 0, 0, 0);
up(&ar->sem);
if (status == -EINVAL) {