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-rw-r--r--package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch46
1 files changed, 46 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch b/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch
new file mode 100644
index 0000000000..eb2fbbb236
--- /dev/null
+++ b/package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch
@@ -0,0 +1,46 @@
+From be49b1f111c76ce20a60a90587e2b8e8ab809a06 Mon Sep 17 00:00:00 2001
+From: Jes Sorensen <Jes.Sorensen@redhat.com>
+Date: Fri, 19 Aug 2016 17:46:37 -0400
+Subject: [PATCH] rtl8xxxu: Simplify calculating of hw value used for setting
+ TX rate
+
+Calculating the value in one place rather than using one calculation
+in one place and a different one for management frames in another
+location makes little sense.
+
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+@@ -4848,7 +4848,8 @@ static void rtl8xxxu_tx(struct ieee80211
+ }
+ }
+
+- if (rate_flag & IEEE80211_TX_RC_MCS)
++ if (rate_flag & IEEE80211_TX_RC_MCS &&
++ !ieee80211_is_mgmt(hdr->frame_control))
+ rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0;
+ else
+ rate = tx_rate->hw_value;
+@@ -4869,7 +4870,7 @@ static void rtl8xxxu_tx(struct ieee80211
+ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK);
+
+ if (ieee80211_is_mgmt(hdr->frame_control)) {
+- tx_desc->txdw5 = cpu_to_le32(tx_rate->hw_value);
++ tx_desc->txdw5 = cpu_to_le32(rate);
+ tx_desc->txdw4 |=
+ cpu_to_le32(TXDESC32_USE_DRIVER_RATE);
+ tx_desc->txdw5 |=
+@@ -4923,7 +4924,7 @@ static void rtl8xxxu_tx(struct ieee80211
+ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK);
+
+ if (ieee80211_is_mgmt(hdr->frame_control)) {
+- tx_desc40->txdw4 = cpu_to_le32(tx_rate->hw_value);
++ tx_desc40->txdw4 = cpu_to_le32(rate);
+ tx_desc40->txdw3 |=
+ cpu_to_le32(TXDESC40_USE_DRIVER_RATE);
+ tx_desc40->txdw4 |=