From: Eliad Peller <eliad@wizery.com>
To: Luciano Coelho <coelho@ti.com>
Cc: <linux-wireless@vger.kernel.org>
Subject: [PATCH v2 1/3] wl12xx: configure suspend/resume only if associated/started
Date: Mon, 27 Jun 2011 13:06:43 +0300 [thread overview]
Message-ID: <1309169205-27966-1-git-send-email-eliad@wizery.com> (raw)
Configure the device (to wowlan) only if the sta/ap
is associated/started.
Signed-off-by: Eliad Peller <eliad@wizery.com>
---
drivers/net/wireless/wl12xx/main.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 2c2251a..7017c23 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1469,10 +1469,13 @@ static struct notifier_block wl1271_dev_notifier = {
static int wl1271_configure_suspend_sta(struct wl1271 *wl)
{
- int ret;
+ int ret = 0;
mutex_lock(&wl->mutex);
+ if (!test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags))
+ goto out_unlock;
+
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
goto out_unlock;
@@ -1517,10 +1520,13 @@ out:
static int wl1271_configure_suspend_ap(struct wl1271 *wl)
{
- int ret;
+ int ret = 0;
mutex_lock(&wl->mutex);
+ if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags))
+ goto out_unlock;
+
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
goto out_unlock;
--
1.7.0.4
next reply other threads:[~2011-06-27 10:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-27 10:06 Eliad Peller [this message]
2011-06-27 10:06 ` [PATCH v2 2/3] wl12xx: add stop_scan command Eliad Peller
2011-06-27 10:06 ` [PATCH v2 3/3] wl12xx: implement cancel_hw_scan() callback Eliad Peller
2011-07-05 19:08 ` [PATCH v2 1/3] wl12xx: configure suspend/resume only if associated/started Luciano Coelho
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