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authorFelix Fietkau <nbd@nbd.name>2019-01-16 22:32:12 +0100
committerJohannes Berg <johannes.berg@intel.com>2019-01-19 09:56:56 +0100
commit77f7ffdc335de8541a2a40618781ed0b76cee9f7 (patch)
treedfa578402b5831d3c5de1094295b02b216be334b /net/mac80211/debugfs.c
parenta8d418d9ac25f85a9caf652a4b2d07ec790474ab (diff)
mac80211: minstrel_ht: add flag to indicate missing/inaccurate tx A-MPDU length
Some hardware (e.g. MediaTek MT7603) cannot report A-MPDU length in tx status information. Add support for a flag to indicate that, to allow minstrel_ht to use a fixed value in its internal calculation (which gives better results than just defaulting to 1). Signed-off-by: Felix Fietkau <nbd@nbd.name> 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 81c5fec2eae7..343ad0a915e4 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -218,6 +218,7 @@ static const char *hw_flag_names[] = {
FLAG(BUFF_MMPDU_TXQ),
FLAG(SUPPORTS_VHT_EXT_NSS_BW),
FLAG(STA_MMPDU_TXQ),
+ FLAG(TX_STATUS_NO_AMPDU_LEN),
#undef FLAG
};