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rtl8xxxu: Implement rtl8192e_enable_rf() 

This implements an 8192eu specific enable_rf() function. The 8192eu is
not a combo device, so no need for doing the BT specific bits needed
by the 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 2016-04-14 16:37:19 -04:00 committed by Kalle Valo
parent 6a62f9d527
commit ae5c01fd2f
1 changed files with 38 additions and 1 deletions
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39
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
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@ -7517,6 +7517,43 @@ static void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv *priv,
}
#endif
static void rtl8192e_enable_rf(struct rtl8xxxu_priv *priv)
{
u32 val32;
u8 val8;
val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG);
val8 |= BIT(5);
rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8);
/*
* WLAN action by PTA
*/
rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
val32 |= (BIT(0) | BIT(1));
rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
rtl8xxxu_write8(priv, REG_RFE_CTRL_ANTA_SRC, 0x77);
val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
val32 &= ~BIT(24);
val32 |= BIT(23);
rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
/*
* Fix external switch Main->S1, Aux->S0
*/
val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
val8 &= ~BIT(0);
rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
}
static void rtl8723b_enable_rf(struct rtl8xxxu_priv *priv)
{
struct h2c_cmd h2c;
@ -9953,7 +9990,7 @@ static struct rtl8xxxu_fileops rtl8192eu_fops = {
.phy_iq_calibrate = rtl8192eu_phy_iq_calibrate,
.config_channel = rtl8723bu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc24,
.enable_rf = rtl8723b_enable_rf,
.enable_rf = rtl8192e_enable_rf,
.disable_rf = rtl8723b_disable_rf,
.usb_quirks = rtl8xxxu_gen2_usb_quirks,
.set_tx_power = rtl8192e_set_tx_power,