diff options
| author | Piotr Haber <phaber@broadcom.com> | 2012-09-19 22:21:15 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-24 15:02:06 -0400 |
| commit | 82d8eba358badb466a4e988ecabf0668a8d92e9c (patch) | |
| tree | 105d6856186d027017a454ddb27cae73bdcf9ee0 /drivers/net/wireless/brcm80211 | |
| parent | 816432922bbbf67dec511711158738bfdaccb2e9 (diff) | |
| download | linux-82d8eba358badb466a4e988ecabf0668a8d92e9c.tar.gz | |
brcmsmac: don't start device when RfKill is engaged
This patch fixes a bug when device is being started
while RfKill switch is engaged, leading to hang
due to partial initialization of hardware.
Tested-by: <dragonn@op.pl>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index 718da8d6d658..a744ea5a9559 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -304,7 +304,10 @@ static int brcms_ops_start(struct ieee80211_hw *hw) wl->mute_tx = true; if (!wl->pub->up) - err = brcms_up(wl); + if (!blocked) + err = brcms_up(wl); + else + err = -ERFKILL; else err = -ENODEV; spin_unlock_bh(&wl->lock); |