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authorArik Nemtsov <arik@wizery.com>2015-06-10 17:42:59 (GMT)
committerJohannes Berg <johannes.berg@intel.com>2015-07-17 13:38:11 (GMT)
commitb98fb44ffceeac717789e8f2fb3497e6b8c5c65b (patch)
treeee998972f041fa9bae44bbd94119a9d356a7b62e /net/mac80211/debugfs.c
parent7584f88f9e30d36c2c1041831121f1cd3a194bf1 (diff)
downloadlinux-b98fb44ffceeac717789e8f2fb3497e6b8c5c65b.tar.xz
mac80211: define TDLS wider BW support bits
Allow a device to specify support for the TDLS wider-bandwidth feature. Indicate this support during TDLS setup in the ext-capab IE and set an appropriate station flag when our TDLS peer supports it. This feature gives TDLS peers the ability to use a wider channel than the base width of the BSS. For instance VHT capable TDLS peers connected on a 20MHz channel can extend the channel to 80MHz, if regulatory considerations allow it. Do not cap the bandwidth of such stations by the current BSS channel width in mac80211. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
-rw-r--r--net/mac80211/debugfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 2c79d77..ced6bf3 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -122,6 +122,7 @@ static const char *hw_flag_names[NUM_IEEE80211_HW_FLAGS + 1] = {
FLAG(CHANCTX_STA_CSA),
FLAG(SUPPORTS_CLONED_SKBS),
FLAG(SINGLE_SCAN_ON_ALL_BANDS),
+ FLAG(TDLS_WIDER_BW),
/* keep last for the build bug below */
(void *)0x1