diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-08-17 18:16:53 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-20 19:35:58 +0400 |
| commit | 3ac64beecd27400d12cc7afb4108eef26c499f6a (patch) | |
| tree | da0220085f68e30fe61ba9b8833dc6311d6dc25e /drivers/net/wireless/b43legacy | |
| parent | ea416a793d2b611f22b42ba094fd2e5bd30fff43 (diff) | |
| download | linux-3ac64beecd27400d12cc7afb4108eef26c499f6a.tar.xz | |
mac80211: allow configure_filter callback to sleep
Over time, a whole bunch of drivers have come up
with their own scheme to delay the configure_filter
operation to a workqueue. To be able to simplify
things, allow configure_filter to sleep, and add
a new prepare_multicast callback that drivers that
need the multicast address list implement. This new
callback must be atomic, but most drivers either
don't care or just calculate a hash which can be
done atomically and then uploaded to the hardware
non-atomically.
A cursory look suggests that at76c50x-usb, ar9170,
mwl8k (which is actually very broken now), rt2x00,
wl1251, wl1271 and zd1211 should make use of this
new capability.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy')
| -rw-r--r-- | drivers/net/wireless/b43legacy/main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index b1435594921a..b166a6f9f055 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -2836,9 +2836,7 @@ static void b43legacy_op_bss_info_changed(struct ieee80211_hw *hw, static void b43legacy_op_configure_filter(struct ieee80211_hw *hw, unsigned int changed, - unsigned int *fflags, - int mc_count, - struct dev_addr_list *mc_list) + unsigned int *fflags,u64 multicast) { struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw); struct b43legacy_wldev *dev = wl->current_dev; |