wl1271: make sure PS is disabled in PLT

We cannot be in PS mode when running PLT tests, so we need to make sure we're
in active mode.  Also, we need to clear up the rx_counter when we stop PLT,
otherwise it could cause problems when entering PLT again.

Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index dfa08a1..7b8d279 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -774,6 +774,11 @@ int wl1271_plt_start(struct wl1271 *wl)
        if (ret < 0)
                goto out_irq_disable;
 
+       /* Make sure power saving is disabled */
+       ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM);
+       if (ret < 0)
+               goto out_irq_disable;
+
        goto out;
 
 out_irq_disable:
@@ -807,6 +812,7 @@ int wl1271_plt_stop(struct wl1271 *wl)
        wl1271_power_off(wl);
 
        wl->state = WL1271_STATE_OFF;
+       wl->rx_counter = 0;
 
 out:
        mutex_unlock(&wl->mutex);