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2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/include/uapi/linux/mii.h
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@@ -121,6 +121,8 @@
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 #define EXPANSION_MFAULTS	0x0010	/* Multiple faults detected    */
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 #define EXPANSION_RESV		0xffe0	/* Unused...                   */
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+#define ESTATUS_1000_XFULL	0x8000	/* Can do 1000BaseX Full       */
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+#define ESTATUS_1000_XHALF	0x4000	/* Can do 1000BaseX Half       */
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 #define ESTATUS_1000_TFULL	0x2000	/* Can do 1000BT Full          */
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 #define ESTATUS_1000_THALF	0x1000	/* Can do 1000BT Half          */
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@@ -129,14 +131,33 @@
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 #define NWAYTEST_LOOPBACK	0x0100	/* Enable loopback for N-way   */
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 #define NWAYTEST_RESV2		0xfe00	/* Unused...                   */
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+/* MAC and PHY tx_config_Reg[15:0] for SGMII in-band auto-negotiation.*/
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+#define ADVERTISE_SGMII		0x0001	/* MAC can do SGMII            */
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+#define LPA_SGMII		0x0001	/* PHY can do SGMII            */
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+#define LPA_SGMII_SPD_MASK	0x0c00	/* SGMII speed mask            */
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+#define LPA_SGMII_FULL_DUPLEX	0x1000	/* SGMII full duplex           */
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+#define LPA_SGMII_DPX_SPD_MASK	0x1C00	/* SGMII duplex and speed bits */
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+#define LPA_SGMII_10		0x0000	/* 10Mbps                      */
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+#define LPA_SGMII_10HALF	0x0000	/* Can do 10mbps half-duplex   */
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+#define LPA_SGMII_10FULL	0x1000	/* Can do 10mbps full-duplex   */
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+#define LPA_SGMII_100		0x0400	/* 100Mbps                     */
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+#define LPA_SGMII_100HALF	0x0400	/* Can do 100mbps half-duplex  */
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+#define LPA_SGMII_100FULL	0x1400	/* Can do 100mbps full-duplex  */
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+#define LPA_SGMII_1000		0x0800	/* 1000Mbps                    */
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+#define LPA_SGMII_1000HALF	0x0800	/* Can do 1000mbps half-duplex */
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+#define LPA_SGMII_1000FULL	0x1800	/* Can do 1000mbps full-duplex */
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+#define LPA_SGMII_LINK		0x8000	/* PHY link with copper-side partner */
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+
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 /* 1000BASE-T Control register */
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 #define ADVERTISE_1000FULL	0x0200  /* Advertise 1000BASE-T full duplex */
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 #define ADVERTISE_1000HALF	0x0100  /* Advertise 1000BASE-T half duplex */
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+#define CTL1000_PREFER_MASTER	0x0400  /* prefer to operate as master */
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 #define CTL1000_AS_MASTER	0x0800
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 #define CTL1000_ENABLE_MASTER	0x1000
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 /* 1000BASE-T Status register */
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 #define LPA_1000MSFAIL		0x8000	/* Master/Slave resolution failure */
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+#define LPA_1000MSRES		0x4000	/* Master/Slave resolution status */
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 #define LPA_1000LOCALRXOK	0x2000	/* Link partner local receiver status */
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 #define LPA_1000REMRXOK		0x1000	/* Link partner remote receiver status */
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 #define LPA_1000FULL		0x0800	/* Link partner 1000BASE-T full duplex */