diff options
| author | Bala Shanmugam <bkamatch@qca.qualcomm.com> | 2012-03-27 08:47:32 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-28 15:52:41 +0200 |
| commit | f599359cb97425b034b41e8d4a1a86eaa151972c (patch) | |
| tree | 53e399f4966d6fe85d119c73098314c4302958f3 /drivers | |
| parent | ath6kl: Store scan request info in-advance before sending SCAN request (diff) | |
| download | linux-f599359cb97425b034b41e8d4a1a86eaa151972c.tar.xz linux-f599359cb97425b034b41e8d4a1a86eaa151972c.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index dd07ae560785..0c49708cf37e 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 @@ 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) { |