wl1271: make sure PS is disabled in PLT
authorLuciano Coelho <luciano.coelho@nokia.com>
Tue, 13 Oct 2009 09:47:58 +0000 (12:47 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 27 Oct 2009 20:48:16 +0000 (16:48 -0400)
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>
drivers/net/wireless/wl12xx/wl1271_main.c

index dfa08a1886320ddabc23f0e8d4fe8f2272235f17..7b8d2799f23eea63d0c79668f09a9f52686cb58b 100644 (file)
@@ -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);