diff options
| author | Michael Buesch <mb@bu3sch.de> | 2008-01-23 21:10:56 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-31 19:26:45 -0800 |
| commit | 7be1bb6b798d506693d2d8668e801951996b5a4a (patch) | |
| tree | 911bf4dd500e22d4b16e6052e3d36d55fef6174f /drivers/net/wireless/b43/main.c | |
| parent | 76f3915b4cbadf5f7dc80d3df6d3a7492914675a (diff) | |
| download | lwn-7be1bb6b798d506693d2d8668e801951996b5a4a.tar.gz lwn-7be1bb6b798d506693d2d8668e801951996b5a4a.zip | |
b43: Fix suspend/resume
This fixes suspend/resume.
We must not overwrite the MAC addresses on resume. Otherwise
the card won't ACK any packets anymore.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index f21355da84bd..64c154d080d8 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3532,8 +3532,6 @@ static int b43_wireless_core_init(struct b43_wldev *dev) b43_bluetooth_coext_enable(dev); ssb_bus_powerup(bus, 1); /* Enable dynamic PCTL */ - memset(wl->bssid, 0, ETH_ALEN); - memset(wl->mac_addr, 0, ETH_ALEN); b43_upload_card_macaddress(dev); b43_security_init(dev); b43_rng_init(wl); @@ -3632,6 +3630,14 @@ static int b43_op_start(struct ieee80211_hw *hw) int err = 0; bool do_rfkill_exit = 0; + /* Kill all old instance specific information to make sure + * the card won't use it in the short timeframe between start + * and mac80211 reconfiguring it. */ + memset(wl->bssid, 0, ETH_ALEN); + memset(wl->mac_addr, 0, ETH_ALEN); + wl->filter_flags = 0; + wl->radiotap_enabled = 0; + /* First register RFkill. * LEDs that are registered later depend on it. */ b43_rfkill_init(dev); |