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| author | Felix Fietkau <nbd@openwrt.org> | 2010-04-18 00:56:32 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-04-18 00:56:32 +0000 |
| commit | 2f366cb4bd9a535870214d4d74a8d381137fca07 (patch) | |
| tree | f985a9250abb2ae22eadba1f83a9b7d98254d113 /package/mac80211 | |
| parent | ba13b674cf12cf98126dc80bbee9d3ff85841fca (diff) | |
| download | mtk-20170518-2f366cb4bd9a535870214d4d74a8d381137fca07.zip mtk-20170518-2f366cb4bd9a535870214d4d74a8d381137fca07.tar.gz mtk-20170518-2f366cb4bd9a535870214d4d74a8d381137fca07.tar.bz2 | |
mac80211: add ldpc and stbc support to minstrel_ht
SVN-Revision: 20975
Diffstat (limited to 'package/mac80211')
| -rw-r--r-- | package/mac80211/patches/530-minstrel_ht.patch | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/package/mac80211/patches/530-minstrel_ht.patch b/package/mac80211/patches/530-minstrel_ht.patch index a77e94b..6b59529 100644 --- a/package/mac80211/patches/530-minstrel_ht.patch +++ b/package/mac80211/patches/530-minstrel_ht.patch @@ -68,7 +68,7 @@ --- /dev/null +++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -0,0 +1,815 @@ +@@ -0,0 +1,822 @@ +/* + * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org> + * @@ -660,6 +660,7 @@ + if (!msp->is_ht) + return mac80211_minstrel.get_rate(priv, sta, &msp->legacy, txrc); + ++ info->flags |= mi->tx_flags; + sample_idx = minstrel_get_sample_rate(mp, mi); + if (sample_idx >= 0) { + minstrel_ht_set_rate(mp, mi, &ar[0], sample_idx, @@ -733,6 +734,12 @@ + } + mi->sample_tries = 4; + ++ if (sta_cap & IEEE80211_HT_CAP_TX_STBC) ++ mi->tx_flags |= IEEE80211_TX_CTL_STBC; ++ ++ if (sta_cap & IEEE80211_HT_CAP_LDPC_CODING) ++ mi->tx_flags |= IEEE80211_TX_CTL_LDPC; ++ + if (oper_chan_type != NL80211_CHAN_HT40MINUS && + oper_chan_type != NL80211_CHAN_HT40PLUS) + sta_cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40; @@ -886,7 +893,7 @@ +} --- /dev/null +++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -0,0 +1,125 @@ +@@ -0,0 +1,128 @@ +/* + * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org> + * @@ -983,6 +990,9 @@ + unsigned int total_packets; + unsigned int sample_packets; + ++ /* tx flags to add for frames for this sta */ ++ u32 tx_flags; ++ + u8 sample_wait; + u8 sample_tries; + u8 sample_count; |