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net: wireless: bcmdhd: Fix CFG80211 suspend/resume if interface is down

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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
This commit is contained in:
Dmitry Shmidt 2011-07-11 10:45:33 -07:00
parent 8c3bcb4285
commit 7543710368
1 changed files with 13 additions and 3 deletions
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16
drivers/net/wireless/bcmdhd/wl_cfg80211.c
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@ -2594,10 +2594,16 @@ wl_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *dev,
static s32 wl_cfg80211_resume(struct wiphy *wiphy)
{
struct wl_priv *wl = WL_PRIV_GET();
s32 err = 0;
CHECK_SYS_UP();
wl_invoke_iscan(WL_PRIV_GET());
if (unlikely(!test_bit(WL_STATUS_READY, &wl->status))) {
WL_INFO(("device is not ready : status (%d)\n",
(int)wl->status));
return 0;
}
wl_invoke_iscan(wl);
return err;
}
@ -2611,7 +2617,11 @@ static s32 wl_cfg80211_suspend(struct wiphy *wiphy)
struct wl_priv *wl = WL_PRIV_GET();
s32 err = 0;
CHECK_SYS_UP();
if (unlikely(!test_bit(WL_STATUS_READY, &wl->status))) {
WL_INFO(("device is not ready : status (%d)\n",
(int)wl->status));
return 0;
}
set_bit(WL_STATUS_SCAN_ABORTING, &wl->status);
wl_term_iscan(wl);