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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>
hifive-unleashed-5.1
Jes Sorensen 2016-08-19 17:46:37 -04:00 committed by Kalle Valo
parent eed145ab25
commit be49b1f111
1 changed files with 4 additions and 3 deletions
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7
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
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@ -4848,7 +4848,8 @@ static void rtl8xxxu_tx(struct ieee80211_hw *hw,
}
}
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_hw *hw,
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_hw *hw,
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 |=