--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/broadcom/b44.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/broadcom/b44.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,6 +1,8 @@
 #ifndef _B44_H
 #define _B44_H
 
+#include <linux/brcmphy.h>
+
 /* Register layout. (These correspond to struct _bcmenettregs in bcm4400.) */
 #define	B44_DEVCTRL	0x0000UL /* Device Control */
 #define  DEVCTRL_MPM		0x00000040 /* Magic Packet PME Enable (B0 only) */
@@ -280,9 +282,12 @@
 	dma_addr_t	mapping;
 };
 
-#define B44_MCAST_TABLE_SIZE	32
-#define B44_PHY_ADDR_NO_PHY	30
-#define B44_MDC_RATIO		5000000
+#define B44_MCAST_TABLE_SIZE		32
+/* no local phy regs, e.g: Broadcom switches pseudo-PHY */
+#define B44_PHY_ADDR_NO_LOCAL_PHY	BRCM_PSEUDO_PHY_ADDR
+/* no phy present at all */
+#define B44_PHY_ADDR_NO_PHY		31
+#define B44_MDC_RATIO			5000000
 
 #define	B44_STAT_REG_DECLARE		\
 	_B44(tx_good_octets)		\
@@ -344,6 +349,9 @@
 	struct u64_stats_sync	syncp;
 };
 
+#define	B44_BOARDFLAG_ROBO		0x0010  /* Board has robo switch */
+#define	B44_BOARDFLAG_ADM		0x0080  /* Board has ADMtek switch */
+
 struct ssb_device;
 
 struct b44 {
@@ -376,7 +384,7 @@
 #define B44_FLAG_ADV_10FULL	0x02000000
 #define B44_FLAG_ADV_100HALF	0x04000000
 #define B44_FLAG_ADV_100FULL	0x08000000
-#define B44_FLAG_INTERNAL_PHY	0x10000000
+#define B44_FLAG_EXTERNAL_PHY	0x10000000
 #define B44_FLAG_RX_RING_HACK	0x20000000
 #define B44_FLAG_TX_RING_HACK	0x40000000
 #define B44_FLAG_WOL_ENABLE	0x80000000
@@ -396,6 +404,9 @@
 	u32			tx_pending;
 	u8			phy_addr;
 	u8			force_copybreak;
+	struct phy_device	*phydev;
+	struct mii_bus		*mii_bus;
+	int			old_link;
 	struct mii_if_info	mii_if;
 };