From f6c365fad1034c66f9969d1435ffad9102f966bb Mon Sep 17 00:00:00 2001 From: Jia Jie Ho Date: Mon, 14 Nov 2016 17:06:49 +0800 Subject: [PATCH] net: ethernet: Fix SGMII unable to switch speed and autonego failure TSE PCS SGMII ethernet has an issue where switching speed doesn't work caused by a faulty register macro offset. This fixes the issue. Signed-off-by: Jia Jie Ho Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c index 2920e2ee3864..489ef146201e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c +++ b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c @@ -63,8 +63,8 @@ #define TSE_PCS_SGMII_LINK_TIMER_0 0x0D40 #define TSE_PCS_SGMII_LINK_TIMER_1 0x0003 #define TSE_PCS_SW_RESET_TIMEOUT 100 -#define TSE_PCS_USE_SGMII_AN_MASK BIT(2) -#define TSE_PCS_USE_SGMII_ENA BIT(1) +#define TSE_PCS_USE_SGMII_AN_MASK BIT(1) +#define TSE_PCS_USE_SGMII_ENA BIT(0) #define SGMII_ADAPTER_CTRL_REG 0x00 #define SGMII_ADAPTER_DISABLE 0x0001 -- 2.39.5