From 59a94447d4a98ab56cefe0b277251c660a333ce0 Mon Sep 17 00:00:00 2001 From: Jes Sorensen <Jes.Sorensen@redhat.com> Date: Tue, 30 Aug 2016 14:33:18 -0400 Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu The vendor driver doesn't set this bit during BB config, so avoid setting it here too. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c @@ -561,6 +561,7 @@ static void rtl8188eu_init_phy_bb(struct val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC); val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB); + val16 &= ~SYS_FUNC_UPLL; rtl8xxxu_write16(priv, REG_SYS_FUNC, val16); rtl8xxxu_init_phy_regs(priv, rtl8188eu_phy_init_table);