368 lines
19 KiB
C
368 lines
19 KiB
C
/*
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* rtl8169.h
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*/
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#define RL_N_DESC 1024 /* Number of descriptors */
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#define N_RX_DESC RL_N_DESC /* Number of receive descriptors */
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#define N_TX_DESC RL_N_DESC /* Number of transmit descriptors */
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#define RX_BUFSIZE 1536 /* Maximum gigabit ethernet frame size */
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/* Transmit Descriptor control */
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#define DESC_RX_LGSEN 0x08000000 /* Large Send */
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#define DESC_RX_IPCS 0x00040000 /* IP Checksum Offload */
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#define DESC_RX_UDPCS 0x00020000 /* UDP Checksum Offload */
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#define DESC_RX_TCPCS 0x00010000 /* TCP Checksum Offload */
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#define DESC_TX_LENMASK 0x0000FFFF /* Transmit Frame Length Mask */
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/* Receive Descriptor control */
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#define DESC_RX_MAR 0x08000000 /* Multicast Address Received */
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#define DESC_RX_PAM 0x04000000 /* Physical Address Matched */
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#define DESC_RX_BAR 0x02000000 /* Broadcast Address Received */
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#define DESC_RX_BOVF 0x01000000 /* Buffer Overflow */
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#define DESC_RX_FOVF 0x00800000 /* FIFO Overflow */
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#define DESC_RX_RWT 0x00400000 /* Receive Watchdog Timer Expired */
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#define DESC_RX_RES 0x00200000 /* Receive Error Summary */
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#define DESC_RX_RUNT 0x00100000 /* Runt Packet */
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#define DESC_RX_CRC 0x00080000 /* CRC Error */
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#define DESC_RX_PID1 0x00040000 /* Protocol ID1 */
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#define DESC_RX_PID0 0x00020000 /* Protocol ID0 */
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#define DESC_RX_IPF 0x00010000 /* IP Checksum Failure */
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#define DESC_RX_UDPF 0x00008000 /* UDP Checksum Failure */
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#define DESC_RX_TCPF 0x00004000 /* TCP Checksum Failure */
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#define DESC_RX_LENMASK 0x00001FFF /* Receive Frame Length Mask */
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/* General Descriptor control */
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#define DESC_OWN 0x80000000 /* Ownership */
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#define DESC_EOR 0x40000000 /* End of Descriptor Ring */
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#define DESC_FS 0x20000000 /* First Segment Descriptor */
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#define DESC_LS 0x10000000 /* Last Segment Descriptor */
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#define RL_IDR 0x00 /* Ethernet address
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* Note: RL_9346CR_EEM_CONFIG mode is
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* required the change the ethernet address.
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* Note: 4-byte write access only.
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*/
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#define RL_MAR 0x08 /* Multicast */
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#define RL_DTCCR_LO 0x10 /* Dump Tally Counter Command Register LOW */
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#define RL_DTCCR_HI 0x14 /* Dump Tally Counter Command Register HIGH */
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#define RL_DTCCR_CMD 0x08 /* Command */
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#define RL_TNPDS_LO 0x20 /* Transmit Normal Priority Descriptors Start Address LOW */
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#define RL_TNPDS_HI 0x24 /* Transmit Normal Priority Descriptors Start Address HIGH */
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#define RL_THPDS_LO 0x28 /* Transmit High Priority Descriptors Start Address LOW */
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#define RL_THPDS_HI 0x2C /* Transmit High Priority Descriptors Start Address HIGH */
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#define RL_FLASH 0x30 /* Flash Memory Read/Write Register */
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#define RL_ERBCR 0x34 /* Early Receive (Rx) Byte Count Register */
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#define RL_ERSR 0x36 /* Early Rx Status Register */
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#define RL_ERSR_RES 0xF0 /* Reserved */
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#define RL_ERSR_ERGOOD 0x08 /* Early Rx Good packet */
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#define RL_ERSR_ERBAD 0x04 /* Early Rx Bad packet */
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#define RL_ERSR_EROVW 0x02 /* Early Rx OverWrite */
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#define RL_ERSR_EROK 0x01 /* Early Rx OK */
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#define RL_CR 0x37 /* Command Register */
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#define RL_CR_RES0 0xE0 /* Reserved */
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#define RL_CR_RST 0x10 /* Reset */
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#define RL_CR_RE 0x08 /* Receiver Enable */
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#define RL_CR_TE 0x04 /* Transmitter Enable *
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* Note: start with transmit buffer
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* 0 after RL_CR_TE has been reset.
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*/
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#define RL_CR_RES1 0x02 /* Reserved */
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#define RL_CR_BUFE 0x01 /* Receive Buffer Empty */
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#define RL_TPPOLL 0x38 /* Transmit Priority Polling Register */
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#define RL_TPPOLL_HPQ 0x80 /* High Priority Queue Polling */
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#define RL_TPPOLL_NPQ 0x40 /* Normal Priority Queue Polling */
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#define RL_TPPOLL_FSW 0x01 /* Forced Software Interrupt */
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#define RL_IMR 0x3C /* Interrupt Mask Register */
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#define RL_IMR_SERR 0x8000 /* System Error */
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#define RL_IMR_TIMEOUT 0x4000 /* Time Out */
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#define RL_IMR_RES 0x3E00 /* Reserved */
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#define RL_IMR_SWINT 0x0100 /* Software Interrupt */
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#define RL_IMR_TDU 0x0080 /* Tx Descriptor Unavailable */
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#define RL_IMR_FOVW 0x0040 /* Rx FIFO Overflow */
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#define RL_IMR_PUN 0x0020 /* Packet Underrun / Link Change */
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#define RL_IMR_RDU 0x0010 /* Rx Descriptor Unavailable */
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#define RL_IMR_TER 0x0008 /* Transmit Error */
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#define RL_IMR_TOK 0x0004 /* Transmit OK */
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#define RL_IMR_RER 0x0002 /* Receive Error */
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#define RL_IMR_ROK 0x0001 /* Receive OK */
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#define RL_ISR 0x3E /* Interrupt Status Register */
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#define RL_ISR_SERR 0x8000 /* System Error */
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#define RL_ISR_TIMEOUT 0x4000 /* Time Out */
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#define RL_ISR_RES 0x3E00 /* Reserved */
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#define RL_ISR_SWINT 0x0100 /* Software Interrupt */
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#define RL_ISR_TDU 0x0080 /* Tx Descriptor Unavailable */
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#define RL_ISR_FOVW 0x0040 /* Rx FIFO Overflow */
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#define RL_ISR_PUN 0x0020 /* Packet Underrun / Link Change */
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#define RL_ISR_RDU 0x0010 /* Rx Descriptor Unavailable */
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#define RL_ISR_TER 0x0008 /* Transmit Error */
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#define RL_ISR_TOK 0x0004 /* Transmit OK */
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#define RL_ISR_RER 0x0002 /* Receive Error */
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#define RL_ISR_ROK 0x0001 /* Receive OK */
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#define RL_TCR 0x40 /* Transmit Configuration Register
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* Note: RL_CR_TE has to be set to
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* set/change RL_TCR.
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*/
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#define RL_TCR_RES0 0x80000000 /* Reserved */
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#define RL_TCR_HWVER_AM 0x7C000000 /* Hardware Version ID A */
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#define RL_TCR_IFG_M 0x03000000 /* Interframe Gap Time */
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#define RL_TCR_IFG_STD 0x03000000 /* IEEE 802.3 std */
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#define RL_TCR_HWVER_BM 0x00800000 /* Hardware Version ID B */
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#define RL_TCR_HWVER_RTL8169 0x00000000 /* RTL8169 */
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#define RL_TCR_HWVER_RTL8169S 0x00800000 /* RTL8169S */
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#define RL_TCR_HWVER_RTL8110S 0x04000000 /* RTL8110S */
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#define RL_TCR_HWVER_RTL8169SB 0x10000000 /* RTL8169sb/8110sb */
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#define RL_TCR_HWVER_RTL8110SCd 0x18000000 /* RTL8169sc/8110sc */
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#define RL_TCR_HWVER_RTL8105E 0x40800000 /* RTL8105E */
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#define RL_TCR_RES1 0x00380000 /* Reserved */
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#define RL_TCR_LBK_M 0x00060000 /* Loopback Test */
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#define RL_TCR_LBK_NORMAL 0x00000000 /* Normal */
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#define RL_TCR_LBK_LOOKBOCK 0x00060000 /* Loopback Mode */
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#define RL_TCR_CRC 0x00010000 /* (Do not) Append CRC */
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#define RL_TCR_RES2 0x0000F800 /* Reserved */
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#define RL_TCR_MXDMA_M 0x00000700 /* Max DMA Burst Size Tx */
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#define RL_TCR_MXDMA_16 0x00000000 /* 16 bytes */
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#define RL_TCR_MXDMA_32 0x00000100 /* 32 bytes */
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#define RL_TCR_MXDMA_64 0x00000200 /* 64 bytes */
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#define RL_TCR_MXDMA_128 0x00000300 /* 128 bytes */
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#define RL_TCR_MXDMA_128 0x00000300 /* 128 bytes */
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#define RL_TCR_MXDMA_256 0x00000400 /* 256 bytes */
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#define RL_TCR_MXDMA_512 0x00000500 /* 512 bytes */
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#define RL_TCR_MXDMA_1024 0x00000600 /* 1024 bytes */
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#define RL_TCR_MXDMA_2048 0x00000700 /* 2048 bytes */
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#define RL_TCR_TXRR_M 0x000000F0 /* Tx Retry Count */
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#define RL_TCR_RES3 0x0000000E /* Reserved */
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#define RL_TCR_CLRABT 0x00000001 /* Clear Abort */
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#define RL_RCR 0x44 /* Receive Configuration Register
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* Note: RL_CR_RE has to be set to
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* set/change RL_RCR.
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*/
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#define RL_RCR_RES0 0xF0000000 /* Reserved */
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#define RL_RCR_ERTH_M 0x0F000000 /* Early Rx Threshold */
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#define RL_RCR_ERTH_0 0x00000000 /* No threshold */
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#define RL_RCR_ERTH_1 0x01000000 /* 1/16 */
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#define RL_RCR_ERTH_2 0x02000000 /* 2/16 */
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#define RL_RCR_ERTH_3 0x03000000 /* 3/16 */
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#define RL_RCR_ERTH_4 0x04000000 /* 4/16 */
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#define RL_RCR_ERTH_5 0x05000000 /* 5/16 */
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#define RL_RCR_ERTH_6 0x06000000 /* 6/16 */
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#define RL_RCR_ERTH_7 0x07000000 /* 7/16 */
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#define RL_RCR_ERTH_8 0x08000000 /* 8/16 */
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#define RL_RCR_ERTH_9 0x09000000 /* 9/16 */
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#define RL_RCR_ERTH_10 0x0A000000 /* 10/16 */
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#define RL_RCR_ERTH_11 0x0B000000 /* 11/16 */
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#define RL_RCR_ERTH_12 0x0C000000 /* 12/16 */
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#define RL_RCR_ERTH_13 0x0D000000 /* 13/16 */
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#define RL_RCR_ERTH_14 0x0E000000 /* 14/16 */
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#define RL_RCR_ERTH_15 0x0F000000 /* 15/16 */
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#define RL_RCR_RES1 0x00FC0000 /* Reserved */
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#define RL_RCR_MULERINT 0x00020000 /* Multiple Early Int Select */
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#define RL_RCR_RER8 0x00010000 /* Receive small error packet */
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#define RL_RCR_RXFTH_M 0x0000E000 /* Rx FIFO Threshold */
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#define RL_RCR_RXFTH_16 0x00000000 /* 16 bytes */
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#define RL_RCR_RXFTH_32 0x00002000 /* 32 bytes */
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#define RL_RCR_RXFTH_64 0x00004000 /* 64 bytes */
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#define RL_RCR_RXFTH_128 0x00006000 /* 128 bytes */
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#define RL_RCR_RXFTH_256 0x00008000 /* 256 bytes */
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#define RL_RCR_RXFTH_512 0x0000A000 /* 512 bytes */
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#define RL_RCR_RXFTH_1024 0x0000C000 /* 1024 bytes */
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#define RL_RCR_RXFTH_UNLIM 0x0000E000 /* unlimited */
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#define RL_RCR_RBLEM_M 0x00001800 /* Rx Buffer Length */
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#define RL_RCR_RBLEN_8K 0x00000000 /* 8KB + 16 bytes */
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#define RL_RCR_RBLEN_8K_SIZE (8*1024)
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#define RL_RCR_RBLEN_16K 0x00000800 /* 16KB + 16 bytes */
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#define RL_RCR_RBLEN_16K_SIZE (16*1024)
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#define RL_RCR_RBLEN_32K 0x00001000 /* 32KB + 16 bytes */
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#define RL_RCR_RBLEN_32K_SIZE (32*1024)
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#define RL_RCR_RBLEN_64K 0x00001800 /* 64KB + 16 bytes */
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#define RL_RCR_RBLEN_64K_SIZE (64*1024)
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#define RL_RCR_MXDMA_M 0x00000700 /* Rx DMA burst size */
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#define RL_RCR_MXDMA_16 0x00000000 /* 16 bytes */
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#define RL_RCR_MXDMA_32 0x00000100 /* 32 bytes */
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#define RL_RCR_MXDMA_64 0x00000200 /* 64 bytes */
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#define RL_RCR_MXDMA_128 0x00000300 /* 128 bytes */
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#define RL_RCR_MXDMA_256 0x00000400 /* 256 bytes */
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#define RL_RCR_MXDMA_512 0x00000500 /* 512 bytes */
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#define RL_RCR_MXDMA_1024 0x00000600 /* 1024 bytes */
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#define RL_RCR_MXDMA_UNLIM 0x00000700 /* unlimited */
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#define RL_RCR_WRAP 0x00000080 /* (Do not) Wrap on receive */
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#define RL_RCR_9356 0x00000040 /* EEPROM 1:9356 0:9346 */
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#define RL_RCR_AER 0x00000020 /* Accept Error Packets */
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#define RL_RCR_AR 0x00000010 /* Accept Runt Packets */
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#define RL_RCR_AB 0x00000008 /* Accept Broadcast Packets */
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#define RL_RCR_AM 0x00000004 /* Accept Multicast Packets */
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#define RL_RCR_APM 0x00000002 /* Accept Physical Match Packets */
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#define RL_RCR_AAP 0x00000001 /* Accept All Packets */
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#define RL_TCTR 0x48 /* Timer Count Register */
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#define RL_MPC 0x4C /* Missed Packet Counter */
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#define RL_9346CR 0x50 /* 93C46 Command Register */
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#define RL_9346CR_EEM_M 0xC0 /* Operating Mode */
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#define RL_9346CR_EEM_NORMAL 0x00 /* Normal Mode */
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#define RL_9346CR_EEM_AUTOLOAD 0x40 /* Load from 93C46 */
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#define RL_9346CR_EEM_PROG 0x80 /* 93C46 Programming */
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#define RL_9346CR_EEM_CONFIG 0xC0 /* Config Write Enable */
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#define RL_9346CR_RES 0x30 /* Reserved */
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#define RL_9346CR_EECS 0x08 /* EECS Pin */
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#define RL_9346CR_EESK 0x04 /* EESK Pin */
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#define RL_9346CR_EEDI 0x02 /* EEDI Pin */
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#define RL_9346CR_EEDO 0x01 /* EEDO Pin */
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#define RL_CONFIG0 0x51 /* Configuration Register 0 */
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#define RL_CFG0_RES 0x000000F8 /* Reserved */
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#define RL_CFG0_ROM 0x00000007 /* Select Boot ROM Size */
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#define RL_CFG0_ROM128K 0x00000005 /* 128K Boot ROM */
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#define RL_CFG0_ROM64K 0x00000004 /* 64K Boot ROM */
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#define RL_CFG0_ROM32K 0x00000003 /* 32K Boot ROM */
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#define RL_CFG0_ROM16K 0x00000002 /* 16K Boot ROM */
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#define RL_CFG0_ROM8K 0x00000001 /* 8K Boot ROM */
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#define RL_CFG0_ROMNO 0x00000000 /* No Boot ROM */
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#define RL_CONFIG1 0x52 /* Configuration Register 1 */
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#define RL_CFG1_LEDS1 0x00000080 /* LED1 */
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#define RL_CFG1_LEDS0 0x00000040 /* LED0 */
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#define RL_CFG1_DVRLOAD 0x00000020 /* Driver Load */
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#define RL_CFG1_LWACT 0x00000010 /* LWAKE Active Mode */
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#define RL_CFG1_MEMMAP 0x00000008 /* Memory Mapping */
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#define RL_CFG1_IOMAP 0x00000004 /* I/O Mapping */
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#define RL_CFG1_VPD 0x00000002 /* Enable Vital Product Data */
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#define RL_CFG1_PME 0x00000001 /* Power Management Enable */
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#define RL_CONFIG2 0x53 /* Configuration Register 2 */
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#define RL_CFG2_RES 0x000000E0 /* Reserved */
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#define RL_CFG2_AUX 0x00000010 /* Auxiliary Power Present Status */
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#define RL_CFG2_PCIBW 0x00000008 /* PCI Bus Width 1:64 0:32 */
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#define RL_CFG2_PCICLK 0x00000007 /* PCI Clock Frequency */
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#define RL_CFG2_66MHZ 0x00000001 /* 66 MHz */
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#define RL_CFG2_33MHZ 0x00000000 /* 33 MHz */
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#define RL_CONFIG3 0x54 /* Configuration Register 3 */
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#define RL_CFG3_MAGIC 0x00000020 /* Wake up when receives a Magic Packet */
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#define RL_CFG3_LINKUP 0x00000010 /* Wake up when the cable connection is re-established */
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#define RL_CFG3_BEACON 0x00000001 /* 8168 only, Reserved in the 8168b */
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#define RL_CONFIG4 0x55 /* Configuration Register 4 */
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#define RL_CONFIG5 0x56 /* Configuration Register 5 */
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#define RL_CFG5_BWF 0x00000040 /* Accept Broadcast Wakeup Frame */
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#define RL_CFG5_MWF 0x00000020 /* Accept Multicast Eakeup Frame */
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#define RL_CFG5_UWF 0x00000010 /* Accept Unicast Wakeup Frame */
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#define RL_CFG5_LAN 0x00000002 /* LANWake Singnal enable/disable */
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#define RL_CFG5_PME 0x00000001 /* PME status can be reset by PCI RST# */
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#define RL_TIMERINT 0x58 /* Timer Interrupt Select */
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#define RL_MULINT 0x5C /* Multiple Interrupt Select */
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/* 0x5E */ /* Reserved */
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/* 0x5F */ /* Reserved */
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#define RL_PHYAR 0x60 /* PHY Access */
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#define RL_TBICSR0 0x64 /* TBI Control and Status Register */
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#define RL_TBIANAR 0x68 /* TBI Auto-Negotiation Advertisement Register */
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#define RL_TBILPAR 0x6A /* TBI Auto-Negotiation Link Partner Ability Register */
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#define RL_PHYSTAT 0x6C /* MII PHY Status */
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#define RL_STAT_TBI 0x00000080 /* TBI Enable */
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#define RL_STAT_TXFLOW 0x00000040 /* Tx Flow Control */
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#define RL_STAT_RXFLOW 0x00000020 /* Rx Flow Control */
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#define RL_STAT_1000 0x00000010 /* 1000 Mbps */
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#define RL_STAT_100 0x00000008 /* 100 Mbps */
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#define RL_STAT_10 0x00000004 /* 10 Mbps */
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#define RL_STAT_LINK 0x00000002 /* Link Status */
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#define RL_STAT_FULLDUP 0x00000001 /* Full Duplex */
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#define RL_CCR_UNDOC 0x82 /* Undocumented C+ Command Register */
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#define RL_RMS 0xDA /* Rx Maximum Size */
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#define RL_CPLUSCMD 0xE0 /* C+ Command Register */
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#define RL_CPLUS_VLAN 0x00000040 /* Receive VLAN D-tagging Enable */
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#define RL_CPLUS_CHKSUM 0x00000020 /* Receive Checksum Offload Enable */
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#define RL_CPLUS_DAC 0x00000010 /* PCI Dual Address Cycles Enable */
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#define RL_CPLUS_MULRW 0x00000008 /* PCI Multiple Read/Write Enable */
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#define RL_INTRMITIGATE 0xE2 /* Interrupt Mitigate */
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#define RL_RDSAR_LO 0xE4 /* Receive Descriptor Start Address Register
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* 256-byte alignment Low*/
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#define RL_RDSAR_HI 0xE8 /* Receive Descriptor Start Address High */
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#define RL_ETTHR 0xEC /* Early Transmit Threshold Register */
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#define RL_FER 0xF0 /* Function Event Register */
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#define RL_FEMR 0xF4 /* Function Event Mask Register */
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#define RL_FPSR 0xF8 /* Function Present State Register */
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#define RL_FFER 0xFC /* Function Force Event Register */
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/*
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* Registers in the Machine Independent Interface (MII) to the PHY.
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* IEEE 802.3 (2000 Edition) Clause 22.
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*/
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#define MII_CTRL 0x0 /* Control Register (basic) */
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#define MII_CTRL_RST 0x8000 /* Reset PHY */
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#define MII_CTRL_LB 0x4000 /* Enable Loopback Mode */
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#define MII_CTRL_SP_LSB 0x2000 /* Speed Selection (LSB) */
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#define MII_CTRL_ANE 0x1000 /* Auto Negotiation Enable */
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#define MII_CTRL_PD 0x0800 /* Power Down */
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#define MII_CTRL_ISO 0x0400 /* Isolate */
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#define MII_CTRL_RAN 0x0200 /* Restart Auto-Negotiation Process */
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#define MII_CTRL_DM 0x0100 /* Full Duplex */
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#define MII_CTRL_CT 0x0080 /* Enable COL Signal Test */
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#define MII_CTRL_SP_MSB 0x0040 /* Speed Selection (MSB) */
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#define MII_CTRL_SP_10 0x0000 /* 10 Mb/s */
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#define MII_CTRL_SP_100 0x2000 /* 100 Mb/s */
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#define MII_CTRL_SP_1000 0x0040 /* 1000 Mb/s */
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#define MII_CTRL_SP_RES 0x2040 /* Reserved */
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#define MII_CTRL_RES 0x003F /* Reserved */
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#define MII_STATUS 0x1 /* Status Register (basic) */
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#define MII_STATUS_100T4 0x8000 /* 100Base-T4 support */
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#define MII_STATUS_100XFD 0x4000 /* 100Base-X FD support */
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#define MII_STATUS_100XHD 0x2000 /* 100Base-X HD support */
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#define MII_STATUS_10FD 0x1000 /* 10 Mb/s FD support */
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#define MII_STATUS_10HD 0x0800 /* 10 Mb/s HD support */
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#define MII_STATUS_100T2FD 0x0400 /* 100Base-T2 FD support */
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#define MII_STATUS_100T2HD 0x0200 /* 100Base-T2 HD support */
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#define MII_STATUS_EXT_STAT 0x0100 /* Supports MII_EXT_STATUS */
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#define MII_STATUS_RES 0x0080 /* Reserved */
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#define MII_STATUS_MFPS 0x0040 /* MF Preamble Suppression */
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#define MII_STATUS_ANC 0x0020 /* Auto-Negotiation Completed */
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#define MII_STATUS_RF 0x0010 /* Remote Fault Detected */
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#define MII_STATUS_ANA 0x0008 /* Auto-Negotiation Ability */
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#define MII_STATUS_LS 0x0004 /* Link Up */
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#define MII_STATUS_JD 0x0002 /* Jabber Condition Detected */
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#define MII_STATUS_EC 0x0001 /* Ext Register Capabilities */
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#define MII_PHYID_H 0x2 /* PHY ID (high) */
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#define MII_PHYID_L 0x3 /* PHY ID (low) */
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#define MII_ANA 0x4 /* Auto-Negotiation Advertisement */
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#define MII_ANA_NP 0x8000 /* Next PAge */
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#define MII_ANA_RES 0x4000 /* Reserved */
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#define MII_ANA_RF 0x2000 /* Remote Fault */
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#define MII_ANA_TAF_M 0x1FE0 /* Technology Ability Field */
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#define MII_ANA_TAF_S 5 /* Shift */
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#define MII_ANA_TAF_RES 0x1000 /* Reserved */
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#define MII_ANA_PAUSE_ASYM 0x0800 /* Asym. Pause */
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#define MII_ANA_PAUSE_SYM 0x0400 /* Sym. Pause */
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#define MII_ANA_100T4 0x0200 /* 100Base-T4 */
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#define MII_ANA_100TXFD 0x0100 /* 100Base-TX FD */
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#define MII_ANA_100TXHD 0x0080 /* 100Base-TX HD */
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#define MII_ANA_10TFD 0x0040 /* 10Base-T FD */
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#define MII_ANA_10THD 0x0020 /* 10Base-T HD */
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#define MII_ANA_SEL_M 0x001F /* Selector Field */
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#define MII_ANA_SEL_802_3 0x0001 /* 802.3 */
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#define MII_ANLPA 0x5 /* Auto-Neg Link Partner Ability Register */
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#define MII_ANLPA_NP 0x8000 /* Next Page */
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#define MII_ANLPA_ACK 0x4000 /* Acknowledge */
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#define MII_ANLPA_RF 0x2000 /* Remote Fault */
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#define MII_ANLPA_TAF_M 0x1FC0 /* Technology Ability Field */
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#define MII_ANLPA_SEL_M 0x001F /* Selector Field */
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#define MII_ANE 0x6 /* Auto-Negotiation Expansion */
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#define MII_ANE_RES 0xFFE0 /* Reserved */
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#define MII_ANE_PDF 0x0010 /* Parallel Detection Fault */
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#define MII_ANE_LPNPA 0x0008 /* Link Partner is Next Page Able */
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#define MII_ANE_NPA 0x0002 /* Local Device is Next Page Able */
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#define MII_ANE_PR 0x0002 /* New Page has been received */
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#define MII_ANE_LPANA 0x0001 /* Link Partner is Auto-Neg.able */
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#define MII_ANNPT 0x7 /* Auto-Negotiation Next Page Transmit */
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#define MII_ANLPRNP 0x8 /* Auto-Neg Link Partner Received Next Page */
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#define MII_1000_CTRL 0x9 /* 1000BASE-T Control Register */
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#define MII_1000C_FULL 0x0200 /* Advertise 1000BASE-T full duplex */
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#define MII_1000C_HALF 0x0100 /* Advertise 1000BASE-T half duplex */
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#define MII_1000_STATUS 0xA /* 1000BASE-T Status Register */
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#define MII_1000S_LRXOK 0x2000 /* Link partner local receiver status */
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#define MII_1000S_RRXOK 0x1000 /* Link partner remote receiver status */
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#define MII_1000S_FULL 0x0800 /* Link partner 1000BASE-T full duplex */
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#define MII_1000S_HALF 0x0400 /* Link partner 1000BASE-T half duplex */
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/* 0xB ... 0xE */ /* Reserved */
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#define MII_EXT_STATUS 0xF /* Extended Status */
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#define MII_ESTAT_1000XFD 0x8000 /* 1000Base-X Full Duplex */
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#define MII_ESTAT_1000XHD 0x4000 /* 1000Base-X Half Duplex */
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#define MII_ESTAT_1000TFD 0x2000 /* 1000Base-T Full Duplex */
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#define MII_ESTAT_1000THD 0x1000 /* 1000Base-T Half Duplex */
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#define MII_ESTAT_RES 0x0FFF /* Reserved */
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/* 0x10 ... 0x1F */ /* Vendor Specific */
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