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rtl8xxxu: Set 8723bu MCS TX power 

This adds the missing support for setting MCS TX power rates on 8723bu.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Jes Sorensen 2016-02-29 17:05:24 -05:00 committed by Kalle Valo
parent 54bed43f3a
commit 1d3cc44ddd
1 changed files with 12 additions and 2 deletions
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14
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
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@ -2062,8 +2062,8 @@ rtl8723a_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
static void
rtl8723b_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
{
u32 val32, ofdm;
u8 cck, ofdmbase;
u32 val32, ofdm, mcs;
u8 cck, ofdmbase, mcsbase;
int group, tx_idx;
tx_idx = 0;
@ -2086,6 +2086,16 @@ rtl8723b_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm);
rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm);
mcsbase = priv->ht40_1s_tx_power_index_B[group];
if (ht40)
mcsbase += priv->ht40_tx_power_diff[tx_idx++].b;
else
mcsbase += priv->ht20_tx_power_diff[tx_idx++].b;
mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs);
rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
}
static void rtl8xxxu_set_linktype(struct rtl8xxxu_priv *priv,