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authorJohannes Berg <johannes.berg@intel.com>2012-09-11 14:34:12 +0200
committerJohannes Berg <johannes.berg@intel.com>2012-10-17 11:02:09 +0200
commit04ecd2578e712c301fa1369d2a8f298a2b4b146a (patch)
tree81fc8135db27831f4456b61c3aeb5d332848b449 /net/mac80211/debugfs_netdev.c
parentmac80211: use channel contexts (diff)
downloadlinux-04ecd2578e712c301fa1369d2a8f298a2b4b146a.tar.xz
linux-04ecd2578e712c301fa1369d2a8f298a2b4b146a.zip
mac80211: track needed RX chains for channel contexts
On each channel that the device is operating on, it may need to listen using one or more chains depending on the SMPS settings of the interfaces using it. The previous channel context changes completely removed this ability (before, it was available as the SMPS mode). Add per-context tracking of the required static and dynamic RX chains and notify the driver on changes. To achieve this, track the chains and SMPS mode used on each virtual interface and update the channel context whenever this changes. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
-rw-r--r--net/mac80211/debugfs_netdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 6d5aec9418ee..34e173976573 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -217,7 +217,7 @@ static ssize_t ieee80211_if_fmt_smps(const struct ieee80211_sub_if_data *sdata,
return snprintf(buf, buflen, "request: %s\nused: %s\n",
smps_modes[sdata->u.mgd.req_smps],
- smps_modes[sdata->u.mgd.ap_smps]);
+ smps_modes[sdata->smps_mode]);
}
static ssize_t ieee80211_if_parse_smps(struct ieee80211_sub_if_data *sdata,