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authorArik Nemtsov <arik@wizery.com>2011-08-30 10:32:38 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-09-13 23:45:03 +0400
commitedf6b784c0e574696915e7b04fe42158f3112d0d (patch)
treed423c979f0c87ba04891349c08d95573b43f90aa /net/mac80211/debugfs.c
parent24616152b1d184864370c5ea21f8fdbd5a90d58d (diff)
downloadlinux-edf6b784c0e574696915e7b04fe42158f3112d0d.tar.xz
mac80211: add flag to indicate HW only Tx-agg setup support
When this flag is set, Tx A-MPDU sessions will not be started by mac80211. This flag is required for devices that support Tx A-MPDU setup in hardware. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
-rw-r--r--net/mac80211/debugfs.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 569609b94c8c..c9141168fd43 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -350,6 +350,8 @@ static ssize_t hwflags_read(struct file *file, char __user *user_buf,
sf += snprintf(buf + sf, mxln - sf, "SUPPORTS_PER_STA_GTK\n");
if (local->hw.flags & IEEE80211_HW_AP_LINK_PS)
sf += snprintf(buf + sf, mxln - sf, "AP_LINK_PS\n");
+ if (local->hw.flags & IEEE80211_HW_TX_AMPDU_SETUP_IN_HW)
+ sf += snprintf(buf + sf, mxln - sf, "TX_AMPDU_SETUP_IN_HW\n");
rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
kfree(buf);