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 <ho.jia.jie@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c
index 2920e2ee38647095afa97653c3d4dd9901f77d23..489ef146201e61c629c17010f672a621642e94b3 100644 (file)
--- 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