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>
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index dd07ae5..0c49708 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -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 @@
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) {