From: Mark Cave-Ayland Date: Mon, 18 Nov 2013 19:06:56 +0000 (-0600) Subject: rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date X-Git-Tag: v3.14-rc1~94^2~482^2^2~66 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8a7192080f45f2e7858bc4448f45a9d05f7f4da3;p=platform%2Fkernel%2Flinux-exynos.git rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date The latest vendor driver contains some changes not in the kernel version. Signed-off-by: Mark Cave-Ayland Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c index 34e5630..0c09240 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c @@ -120,6 +120,7 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); u16 regval; + u32 regval32; u8 b_reg_hwparafile = 1; _rtl92c_phy_init_bb_rf_register_definition(hw); @@ -135,8 +136,11 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw) } else if (IS_HARDWARE_TYPE_8192CU(rtlhal)) { rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD | FEN_BB_GLB_RSTn | FEN_BBRSTB); - rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f); } + regval32 = rtl_read_dword(rtlpriv, 0x87c); + rtl_write_dword(rtlpriv, 0x87c, regval32 & (~BIT(31))); + if (IS_HARDWARE_TYPE_8192CU(rtlhal)) + rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f); rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80); if (b_reg_hwparafile == 1) rtstatus = _rtl92c_phy_bb8192c_config_parafile(hw);