[PATCH net-next 03/11] net: stmmac: add phy_intf_sel and ACTPHYIF definitions

["Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>]

Add definitions for the active PHY interface found in DMA hardware
feature register 0, and also used to configure the core in multi-
interface designs via phy_intf_sel.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/common.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 27083af54568..7395bbb94aea 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -313,6 +313,16 @@ struct stmmac_safety_stats {
 #define DMA_HW_FEAT_ACTPHYIF	0x70000000	/* Active/selected PHY iface */
 #define DEFAULT_DMA_PBL		8
 
+/* phy_intf_sel_i and ACTPHYIF encodings */
+#define PHY_INTF_SEL_GMII_MII	0
+#define PHY_INTF_SEL_RGMII	1
+#define PHY_INTF_SEL_SGMII	2
+#define PHY_INTF_SEL_TBI	3
+#define PHY_INTF_SEL_RMII	4
+#define PHY_INTF_SEL_RTBI	5
+#define PHY_INTF_SEL_SMII	6
+#define PHY_INTF_SEL_REVMII	7
+
 /* MSI defines */
 #define STMMAC_MSI_VEC_MAX	32
 
-- 
2.47.3