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>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index dfa08a188632..7b8d2799f23e 100644
--- 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);