diff options
Diffstat (limited to 'package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/653-0015-rtl8xxxu-Simplify-calculating-of-hw-value-used-for-s.patch | 46 |
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 |= |