ath9k: Handle power modes in isr for power save.
Restore network sleep mode in isr if power save is enabled.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 28200ce..7effa0c 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -516,6 +516,7 @@
return IRQ_NONE;
sc->intrstatus = status;
+ ath9k_ps_wakeup(sc);
if (status & ATH9K_INT_FATAL) {
/* need a chip reset */
@@ -581,6 +582,7 @@
sched = true;
}
}
+ ath9k_ps_restore(sc);
} while (0);
ath_debug_stat_interrupt(sc, status);