Release 4.11 drivers/net/ethernet/chelsio/cxgb/fpga_defs.h
/* $Date: 2005/03/07 23:59:05 $ $RCSfile: fpga_defs.h,v $ $Revision: 1.4 $ */
/*
* FPGA specific definitions
*/
#ifndef __CHELSIO_FPGA_DEFS_H__
#define __CHELSIO_FPGA_DEFS_H__
#define FPGA_PCIX_ADDR_VERSION 0xA08
#define FPGA_PCIX_ADDR_STAT 0xA0C
/* FPGA master interrupt Cause/Enable bits */
#define FPGA_PCIX_INTERRUPT_SGE_ERROR 0x1
#define FPGA_PCIX_INTERRUPT_SGE_DATA 0x2
#define FPGA_PCIX_INTERRUPT_TP 0x4
#define FPGA_PCIX_INTERRUPT_MC3 0x8
#define FPGA_PCIX_INTERRUPT_GMAC 0x10
#define FPGA_PCIX_INTERRUPT_PCIX 0x20
/* TP interrupt register addresses */
#define FPGA_TP_ADDR_INTERRUPT_ENABLE 0xA10
#define FPGA_TP_ADDR_INTERRUPT_CAUSE 0xA14
#define FPGA_TP_ADDR_VERSION 0xA18
/* TP interrupt Cause/Enable bits */
#define FPGA_TP_INTERRUPT_MC4 0x1
#define FPGA_TP_INTERRUPT_MC5 0x2
/*
* PM interrupt register addresses
*/
#define FPGA_MC3_REG_INTRENABLE 0xA20
#define FPGA_MC3_REG_INTRCAUSE 0xA24
#define FPGA_MC3_REG_VERSION 0xA28
/*
* GMAC interrupt register addresses
*/
#define FPGA_GMAC_ADDR_INTERRUPT_ENABLE 0xA30
#define FPGA_GMAC_ADDR_INTERRUPT_CAUSE 0xA34
#define FPGA_GMAC_ADDR_VERSION 0xA38
/* GMAC Cause/Enable bits */
#define FPGA_GMAC_INTERRUPT_PORT0 0x1
#define FPGA_GMAC_INTERRUPT_PORT1 0x2
#define FPGA_GMAC_INTERRUPT_PORT2 0x4
#define FPGA_GMAC_INTERRUPT_PORT3 0x8
/* MI0 registers */
#define A_MI0_CLK 0xb00
#define S_MI0_CLK_DIV 0
#define M_MI0_CLK_DIV 0xff
#define V_MI0_CLK_DIV(x) ((x) << S_MI0_CLK_DIV)
#define G_MI0_CLK_DIV(x) (((x) >> S_MI0_CLK_DIV) & M_MI0_CLK_DIV)
#define S_MI0_CLK_CNT 8
#define M_MI0_CLK_CNT 0xff
#define V_MI0_CLK_CNT(x) ((x) << S_MI0_CLK_CNT)
#define G_MI0_CLK_CNT(x) (((x) >> S_MI0_CLK_CNT) & M_MI0_CLK_CNT)
#define A_MI0_CSR 0xb04
#define S_MI0_CSR_POLL 0
#define V_MI0_CSR_POLL(x) ((x) << S_MI0_CSR_POLL)
#define F_MI0_CSR_POLL V_MI0_CSR_POLL(1U)
#define S_MI0_PREAMBLE 1
#define V_MI0_PREAMBLE(x) ((x) << S_MI0_PREAMBLE)
#define F_MI0_PREAMBLE V_MI0_PREAMBLE(1U)
#define S_MI0_INTR_ENABLE 2
#define V_MI0_INTR_ENABLE(x) ((x) << S_MI0_INTR_ENABLE)
#define F_MI0_INTR_ENABLE V_MI0_INTR_ENABLE(1U)
#define S_MI0_BUSY 3
#define V_MI0_BUSY(x) ((x) << S_MI0_BUSY)
#define F_MI0_BUSY V_MI0_BUSY(1U)
#define S_MI0_MDIO 4
#define V_MI0_MDIO(x) ((x) << S_MI0_MDIO)
#define F_MI0_MDIO V_MI0_MDIO(1U)
#define A_MI0_ADDR 0xb08
#define S_MI0_PHY_REG_ADDR 0
#define M_MI0_PHY_REG_ADDR 0x1f
#define V_MI0_PHY_REG_ADDR(x) ((x) << S_MI0_PHY_REG_ADDR)
#define G_MI0_PHY_REG_ADDR(x) (((x) >> S_MI0_PHY_REG_ADDR) & M_MI0_PHY_REG_ADDR)
#define S_MI0_PHY_ADDR 5
#define M_MI0_PHY_ADDR 0x1f
#define V_MI0_PHY_ADDR(x) ((x) << S_MI0_PHY_ADDR)
#define G_MI0_PHY_ADDR(x) (((x) >> S_MI0_PHY_ADDR) & M_MI0_PHY_ADDR)
#define A_MI0_DATA_EXT 0xb0c
#define A_MI0_DATA_INT 0xb10
/* GMAC registers */
#define A_GMAC_MACID_LO 0x28
#define A_GMAC_MACID_HI 0x2c
#define A_GMAC_CSR 0x30
#define S_INTERFACE 0
#define M_INTERFACE 0x3
#define V_INTERFACE(x) ((x) << S_INTERFACE)
#define G_INTERFACE(x) (((x) >> S_INTERFACE) & M_INTERFACE)
#define S_MAC_TX_ENABLE 2
#define V_MAC_TX_ENABLE(x) ((x) << S_MAC_TX_ENABLE)
#define F_MAC_TX_ENABLE V_MAC_TX_ENABLE(1U)
#define S_MAC_RX_ENABLE 3
#define V_MAC_RX_ENABLE(x) ((x) << S_MAC_RX_ENABLE)
#define F_MAC_RX_ENABLE V_MAC_RX_ENABLE(1U)
#define S_MAC_LB_ENABLE 4
#define V_MAC_LB_ENABLE(x) ((x) << S_MAC_LB_ENABLE)
#define F_MAC_LB_ENABLE V_MAC_LB_ENABLE(1U)
#define S_MAC_SPEED 5
#define M_MAC_SPEED 0x3
#define V_MAC_SPEED(x) ((x) << S_MAC_SPEED)
#define G_MAC_SPEED(x) (((x) >> S_MAC_SPEED) & M_MAC_SPEED)
#define S_MAC_HD_FC_ENABLE 7
#define V_MAC_HD_FC_ENABLE(x) ((x) << S_MAC_HD_FC_ENABLE)
#define F_MAC_HD_FC_ENABLE V_MAC_HD_FC_ENABLE(1U)
#define S_MAC_HALF_DUPLEX 8
#define V_MAC_HALF_DUPLEX(x) ((x) << S_MAC_HALF_DUPLEX)
#define F_MAC_HALF_DUPLEX V_MAC_HALF_DUPLEX(1U)
#define S_MAC_PROMISC 9
#define V_MAC_PROMISC(x) ((x) << S_MAC_PROMISC)
#define F_MAC_PROMISC V_MAC_PROMISC(1U)
#define S_MAC_MC_ENABLE 10
#define V_MAC_MC_ENABLE(x) ((x) << S_MAC_MC_ENABLE)
#define F_MAC_MC_ENABLE V_MAC_MC_ENABLE(1U)
#define S_MAC_RESET 11
#define V_MAC_RESET(x) ((x) << S_MAC_RESET)
#define F_MAC_RESET V_MAC_RESET(1U)
#define S_MAC_RX_PAUSE_ENABLE 12
#define V_MAC_RX_PAUSE_ENABLE(x) ((x) << S_MAC_RX_PAUSE_ENABLE)
#define F_MAC_RX_PAUSE_ENABLE V_MAC_RX_PAUSE_ENABLE(1U)
#define S_MAC_TX_PAUSE_ENABLE 13
#define V_MAC_TX_PAUSE_ENABLE(x) ((x) << S_MAC_TX_PAUSE_ENABLE)
#define F_MAC_TX_PAUSE_ENABLE V_MAC_TX_PAUSE_ENABLE(1U)
#define S_MAC_LWM_ENABLE 14
#define V_MAC_LWM_ENABLE(x) ((x) << S_MAC_LWM_ENABLE)
#define F_MAC_LWM_ENABLE V_MAC_LWM_ENABLE(1U)
#define S_MAC_MAGIC_PKT_ENABLE 15
#define V_MAC_MAGIC_PKT_ENABLE(x) ((x) << S_MAC_MAGIC_PKT_ENABLE)
#define F_MAC_MAGIC_PKT_ENABLE V_MAC_MAGIC_PKT_ENABLE(1U)
#define S_MAC_ISL_ENABLE 16
#define V_MAC_ISL_ENABLE(x) ((x) << S_MAC_ISL_ENABLE)
#define F_MAC_ISL_ENABLE V_MAC_ISL_ENABLE(1U)
#define S_MAC_JUMBO_ENABLE 17
#define V_MAC_JUMBO_ENABLE(x) ((x) << S_MAC_JUMBO_ENABLE)
#define F_MAC_JUMBO_ENABLE V_MAC_JUMBO_ENABLE(1U)
#define S_MAC_RX_PAD_ENABLE 18
#define V_MAC_RX_PAD_ENABLE(x) ((x) << S_MAC_RX_PAD_ENABLE)
#define F_MAC_RX_PAD_ENABLE V_MAC_RX_PAD_ENABLE(1U)
#define S_MAC_RX_CRC_ENABLE 19
#define V_MAC_RX_CRC_ENABLE(x) ((x) << S_MAC_RX_CRC_ENABLE)
#define F_MAC_RX_CRC_ENABLE V_MAC_RX_CRC_ENABLE(1U)
#define A_GMAC_IFS 0x34
#define S_MAC_IFS2 0
#define M_MAC_IFS2 0x3f
#define V_MAC_IFS2(x) ((x) << S_MAC_IFS2)
#define G_MAC_IFS2(x) (((x) >> S_MAC_IFS2) & M_MAC_IFS2)
#define S_MAC_IFS1 8
#define M_MAC_IFS1 0x7f
#define V_MAC_IFS1(x) ((x) << S_MAC_IFS1)
#define G_MAC_IFS1(x) (((x) >> S_MAC_IFS1) & M_MAC_IFS1)
#define A_GMAC_JUMBO_FRAME_LEN 0x38
#define A_GMAC_LNK_DLY 0x3c
#define A_GMAC_PAUSETIME 0x40
#define A_GMAC_MCAST_LO 0x44
#define A_GMAC_MCAST_HI 0x48
#define A_GMAC_MCAST_MASK_LO 0x4c
#define A_GMAC_MCAST_MASK_HI 0x50
#define A_GMAC_RMT_CNT 0x54
#define A_GMAC_RMT_DATA 0x58
#define A_GMAC_BACKOFF_SEED 0x5c
#define A_GMAC_TXF_THRES 0x60
#define S_TXF_READ_THRESHOLD 0
#define M_TXF_READ_THRESHOLD 0xff
#define V_TXF_READ_THRESHOLD(x) ((x) << S_TXF_READ_THRESHOLD)
#define G_TXF_READ_THRESHOLD(x) (((x) >> S_TXF_READ_THRESHOLD) & M_TXF_READ_THRESHOLD)
#define S_TXF_WRITE_THRESHOLD 16
#define M_TXF_WRITE_THRESHOLD 0xff
#define V_TXF_WRITE_THRESHOLD(x) ((x) << S_TXF_WRITE_THRESHOLD)
#define G_TXF_WRITE_THRESHOLD(x) (((x) >> S_TXF_WRITE_THRESHOLD) & M_TXF_WRITE_THRESHOLD)
#define MAC_REG_BASE 0x600
#define MAC_REG_ADDR(idx, reg) (MAC_REG_BASE + (idx) * 128 + (reg))
#define MAC_REG_IDLO(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_LO)
#define MAC_REG_IDHI(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_HI)
#define MAC_REG_CSR(idx) MAC_REG_ADDR(idx, A_GMAC_CSR)
#define MAC_REG_IFS(idx) MAC_REG_ADDR(idx, A_GMAC_IFS)
#define MAC_REG_LARGEFRAMELENGTH(idx) MAC_REG_ADDR(idx, A_GMAC_JUMBO_FRAME_LEN)
#define MAC_REG_LINKDLY(idx) MAC_REG_ADDR(idx, A_GMAC_LNK_DLY)
#define MAC_REG_PAUSETIME(idx) MAC_REG_ADDR(idx, A_GMAC_PAUSETIME)
#define MAC_REG_CASTLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_LO)
#define MAC_REG_MCASTHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_HI)
#define MAC_REG_CASTMASKLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_LO)
#define MAC_REG_MCASTMASKHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_HI)
#define MAC_REG_RMCNT(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_CNT)
#define MAC_REG_RMDATA(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_DATA)
#define MAC_REG_GMRANDBACKOFFSEED(idx) MAC_REG_ADDR(idx, A_GMAC_BACKOFF_SEED)
#define MAC_REG_TXFTHRESHOLDS(idx) MAC_REG_ADDR(idx, A_GMAC_TXF_THRES)
#endif
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