libertas: misc power saving adjusts
* firmware for the CF card supports power saving
* the driver currenly only accept "iwconfig ethX power on|off", so
I fixed what the range wext ioctl reports.
* initialize value/flags in lbs_get_power()
* get rid of unused parameter psmode in lbs_ps_confirm_sleep()
* some minor debug output tweaks
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 240feeb..45de431 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -656,11 +656,9 @@
eventcause = priv->eventcause >> SBI_EVENT_CAUSE_SHIFT;
spin_unlock_irq(&priv->driver_lock);
- lbs_deb_cmd("event cause %d\n", eventcause);
-
switch (eventcause) {
case MACREG_INT_CODE_LINK_SENSED:
- lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n");
+ lbs_deb_cmd("EVENT: link sensed\n");
break;
case MACREG_INT_CODE_DEAUTHENTICATED:
@@ -679,7 +677,7 @@
break;
case MACREG_INT_CODE_PS_SLEEP:
- lbs_deb_cmd("EVENT: sleep\n");
+ lbs_deb_cmd("EVENT: ps sleep\n");
/* handle unexpected PS SLEEP event */
if (priv->psstate == PS_STATE_FULL_POWER) {
@@ -689,17 +687,17 @@
}
priv->psstate = PS_STATE_PRE_SLEEP;
- lbs_ps_confirm_sleep(priv, (u16) priv->psmode);
+ lbs_ps_confirm_sleep(priv);
break;
case MACREG_INT_CODE_HOST_AWAKE:
- lbs_deb_cmd("EVENT: HOST_AWAKE\n");
+ lbs_deb_cmd("EVENT: host awake\n");
lbs_send_confirmwake(priv);
break;
case MACREG_INT_CODE_PS_AWAKE:
- lbs_deb_cmd("EVENT: awake\n");
+ lbs_deb_cmd("EVENT: ps awake\n");
/* handle unexpected PS AWAKE event */
if (priv->psstate == PS_STATE_FULL_POWER) {
lbs_deb_cmd(
@@ -730,14 +728,16 @@
lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST);
break;
- case MACREG_INT_CODE_MIB_CHANGED:
- case MACREG_INT_CODE_INIT_DONE:
- break;
+ case MACREG_INT_CODE_MIB_CHANGED:
+ lbs_deb_cmd("EVENT: MIB CHANGED\n");
+ break;
+ case MACREG_INT_CODE_INIT_DONE:
+ lbs_deb_cmd("EVENT: INIT DONE\n");
+ break;
case MACREG_INT_CODE_ADHOC_BCN_LOST:
lbs_deb_cmd("EVENT: ADHOC beacon lost\n");
break;
-
case MACREG_INT_CODE_RSSI_LOW:
lbs_pr_alert("EVENT: rssi low\n");
break;