2011-05-16 12:36:08

by Shahar Levi

Subject: [PATCH] wl12xx: Enable beacon early termination in 2.4G band only

Beacon early termination have minor effect in 5G band and also
mask channel switch IE Beacons.

Signed-off-by: Shahar Levi <[email protected]>
---
drivers/net/wireless/wl12xx/event.c | 7 +++++--
drivers/net/wireless/wl12xx/ps.c | 8 +++++---
2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c
index ae69330..848d336 100644
--- a/drivers/net/wireless/wl12xx/event.c
+++ b/drivers/net/wireless/wl12xx/event.c
@@ -133,8 +133,11 @@ static int wl1271_event_ps_report(struct wl1271 *wl,
if (ret < 0)
break;

- /* enable beacon early termination */
- ret = wl1271_acx_bet_enable(wl, true);
+ /* bet have minor effect in 5G band and mask channel switch IE*/
+ if (wl->band == IEEE80211_BAND_2GHZ)
+ /* enable beacon early termination */
+ ret = wl1271_acx_bet_enable(wl, true);
+
break;
default:
break;
diff --git a/drivers/net/wireless/wl12xx/ps.c b/drivers/net/wireless/wl12xx/ps.c
index b59b677..c106dc9 100644
--- a/drivers/net/wireless/wl12xx/ps.c
+++ b/drivers/net/wireless/wl12xx/ps.c
@@ -169,9 +169,11 @@ int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode,
wl1271_debug(DEBUG_PSM, "leaving psm");

/* disable beacon early termination */
- ret = wl1271_acx_bet_enable(wl, false);
- if (ret < 0)
- return ret;
+ if (wl->band == IEEE80211_BAND_2GHZ) {
+ ret = wl1271_acx_bet_enable(wl, false);
+ if (ret < 0)
+ return ret;
+ }

/* disable beacon filtering */
ret = wl1271_acx_beacon_filter_opt(wl, false);
--
1.7.0.4

2011-05-20 12:07:23

by Luciano Coelho

Subject: Re: [PATCH] wl12xx: Enable beacon early termination in 2.4G band only

On Mon, 2011-05-16 at 15:35 +0300, Shahar Levi wrote:
> Beacon early termination have minor effect in 5G band and also
> mask channel switch IE Beacons.
>
> Signed-off-by: Shahar Levi <[email protected]>
> ---

Applied with a slightly reworded commit message.

--
Cheers,
Luca.