diff options
author | Felix Fietkau <nbd@openwrt.org> | 2010-11-22 19:58:24 (GMT) |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-11-24 21:19:35 (GMT) |
commit | dd5b4cc71cd09c33e1579cc6d5720656e94e52de (patch) | |
tree | 86a27c86480109d9b6bbedddc083095035fbef2d /include/net/mac80211.h | |
parent | 46090979a55a0dc2cdb3d939f94fa47742108194 (diff) | |
download | linux-fsl-qoriq-dd5b4cc71cd09c33e1579cc6d5720656e94e52de.tar.xz |
cfg80211/mac80211: improve ad-hoc multicast rate handling
- store the multicast rate as an index instead of the rate value
(reduces cpu overhead in a hotpath)
- validate the rate values (must match a bitrate in at least one sband)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r-- | include/net/mac80211.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 5b0fff2..08e97e5 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -219,7 +219,7 @@ enum ieee80211_bss_change { * @basic_rates: bitmap of basic rates, each bit stands for an * index into the rate table configured by the driver in * the current band. - * @mcast_rate: multicast rate for AP and Ad-Hoc (in 100 kbps) + * @mcast_rate: per-band multicast rate index + 1 (0: disabled) * @bssid: The BSSID for this BSS * @enable_beacon: whether beaconing should be enabled or not * @channel_type: Channel type for this BSS -- the hardware might be @@ -259,7 +259,7 @@ struct ieee80211_bss_conf { u16 assoc_capability; u64 timestamp; u32 basic_rates; - u32 mcast_rate; + int mcast_rate[IEEE80211_NUM_BANDS]; u16 ht_operation_mode; s32 cqm_rssi_thold; u32 cqm_rssi_hyst; |