mac80211: update to wireless-testing 2017-01-31

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 81 deletions

diff --git a/package/kernel/mac80211/patches/306-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch b/package/kernel/mac80211/patches/306-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch
deleted file mode 100644
index 6e7ecb9..0000000
--- a/package/kernel/mac80211/patches/306-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From: Chaitanya T K <chaitanya.mgit@gmail.com>
-Date: Mon, 27 Jun 2016 15:23:26 +0530
-Subject: [PATCH] mac80211: minstrel: Enable STBC and LDPC for VHT Rates
-
-If peer support reception of STBC and LDPC, enable them for better
-performance.
-
-Signed-off-by: Chaitanya TK <chaitanya.mgit@gmail.com>
----
-
---- a/include/linux/ieee80211.h
-+++ b/include/linux/ieee80211.h
-@@ -1551,6 +1551,7 @@ struct ieee80211_vht_operation {
- #define IEEE80211_VHT_CAP_RXSTBC_3				0x00000300
- #define IEEE80211_VHT_CAP_RXSTBC_4				0x00000400
- #define IEEE80211_VHT_CAP_RXSTBC_MASK				0x00000700
-+#define IEEE80211_VHT_CAP_RXSTBC_SHIFT				8
- #define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE			0x00000800
- #define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE			0x00001000
- #define IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT                  13
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1166,13 +1166,14 @@ minstrel_ht_update_caps(void *priv, stru
- 	struct minstrel_ht_sta_priv *msp = priv_sta;
- 	struct minstrel_ht_sta *mi = &msp->ht;
- 	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
--	u16 sta_cap = sta->ht_cap.cap;
-+	u16 ht_cap = sta->ht_cap.cap;
- 	struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
- 	int use_vht;
- 	int n_supported = 0;
- 	int ack_dur;
- 	int stbc;
- 	int i;
-+	bool ldpc = false;
- 
- 	/* fall back to the old minstrel for legacy stations */
- 	if (!sta->ht_cap.ht_supported)
-@@ -1210,16 +1211,24 @@ minstrel_ht_update_caps(void *priv, stru
- 	}
- 	mi->sample_tries = 4;
- 
--	/* TODO tx_flags for vht - ATM the RC API is not fine-grained enough */
- 	if (!use_vht) {
--		stbc = (sta_cap & IEEE80211_HT_CAP_RX_STBC) >>
-+		stbc = (ht_cap & IEEE80211_HT_CAP_RX_STBC) >>
- 			IEEE80211_HT_CAP_RX_STBC_SHIFT;
--		mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT;
- 
--		if (sta_cap & IEEE80211_HT_CAP_LDPC_CODING)
--			mi->tx_flags |= IEEE80211_TX_CTL_LDPC;
-+		if (ht_cap & IEEE80211_HT_CAP_LDPC_CODING)
-+			ldpc = true;
-+	} else {
-+		stbc = (vht_cap->cap & IEEE80211_VHT_CAP_RXSTBC_MASK) >>
-+			IEEE80211_VHT_CAP_RXSTBC_SHIFT;
-+
-+		if (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC)
-+			ldpc = true;
- 	}
- 
-+	mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT;
-+	if (ldpc)
-+		mi->tx_flags |= IEEE80211_TX_CTL_LDPC;
-+
- 	for (i = 0; i < ARRAY_SIZE(mi->groups); i++) {
- 		u32 gflags = minstrel_mcs_groups[i].flags;
- 		int bw, nss;
-@@ -1232,10 +1241,10 @@ minstrel_ht_update_caps(void *priv, stru
- 
- 		if (gflags & IEEE80211_TX_RC_SHORT_GI) {
- 			if (gflags & IEEE80211_TX_RC_40_MHZ_WIDTH) {
--				if (!(sta_cap & IEEE80211_HT_CAP_SGI_40))
-+				if (!(ht_cap & IEEE80211_HT_CAP_SGI_40))
- 					continue;
- 			} else {
--				if (!(sta_cap & IEEE80211_HT_CAP_SGI_20))
-+				if (!(ht_cap & IEEE80211_HT_CAP_SGI_20))
- 					continue;
- 			}
- 		}