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rtl8xxxu: Make device_init kludge 8723au only 

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Jes Sorensen 2016-02-03 13:40:01 -05:00 committed by Kalle Valo
parent dc254ca411
commit 4042e61735
1 changed files with 11 additions and 8 deletions
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19
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
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@ -4343,14 +4343,17 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
val8 = ((30000 + NAV_UPPER_UNIT - 1) / NAV_UPPER_UNIT);
rtl8xxxu_write8(priv, REG_NAV_UPPER, val8);
/*
* 2011/03/09 MH debug only, UMC-B cut pass 2500 S5 test,
* but we need to fin root cause.
*/
val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
if ((val32 & 0xff000000) != 0x83000000) {
val32 |= FPGA_RF_MODE_CCK;
rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
if (priv->rtlchip == 0x8723a) {
/*
* 2011/03/09 MH debug only, UMC-B cut pass 2500 S5 test,
* but we need to find root cause.
* This is 8723au only.
*/
val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
if ((val32 & 0xff000000) != 0x83000000) {
val32 |= FPGA_RF_MODE_CCK;
rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
}
}
val32 = rtl8xxxu_read32(priv, REG_FWHW_TXQ_CTRL);