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linux/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h

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/**********************************************************************
* Author: Cavium, Inc.
*
* Contact: support@cavium.com
* Please include "LiquidIO" in the subject.
*
* Copyright (c) 2003-2016 Cavium, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, Version 2, as
* published by the Free Software Foundation.
*
* This file is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. See the GNU General Public License for more details.
***********************************************************************/
/*! \file cn66xx_regs.h
* \brief Host Driver: Register Address and Register Mask values for
* Octeon CN66XX devices.
*/
#ifndef __CN66XX_REGS_H__
#define __CN66XX_REGS_H__
#define CN6XXX_XPANSION_BAR 0x30
#define CN6XXX_MSI_CAP 0x50
#define CN6XXX_MSI_ADDR_LO 0x54
#define CN6XXX_MSI_ADDR_HI 0x58
#define CN6XXX_MSI_DATA 0x5C
#define CN6XXX_PCIE_CAP 0x70
#define CN6XXX_PCIE_DEVCAP 0x74
#define CN6XXX_PCIE_DEVCTL 0x78
#define CN6XXX_PCIE_LINKCAP 0x7C
#define CN6XXX_PCIE_LINKCTL 0x80
#define CN6XXX_PCIE_SLOTCAP 0x84
#define CN6XXX_PCIE_SLOTCTL 0x88
#define CN6XXX_PCIE_ENH_CAP 0x100
#define CN6XXX_PCIE_UNCORR_ERR_STATUS 0x104
#define CN6XXX_PCIE_UNCORR_ERR_MASK 0x108
#define CN6XXX_PCIE_UNCORR_ERR 0x10C
#define CN6XXX_PCIE_CORR_ERR_STATUS 0x110
#define CN6XXX_PCIE_CORR_ERR_MASK 0x114
#define CN6XXX_PCIE_ADV_ERR_CAP 0x118
#define CN6XXX_PCIE_ACK_REPLAY_TIMER 0x700
#define CN6XXX_PCIE_OTHER_MSG 0x704
#define CN6XXX_PCIE_PORT_FORCE_LINK 0x708
#define CN6XXX_PCIE_ACK_FREQ 0x70C
#define CN6XXX_PCIE_PORT_LINK_CTL 0x710
#define CN6XXX_PCIE_LANE_SKEW 0x714
#define CN6XXX_PCIE_SYM_NUM 0x718
#define CN6XXX_PCIE_FLTMSK 0x720
/* ############## BAR0 Registers ################ */
#define CN6XXX_SLI_CTL_PORT0 0x0050
#define CN6XXX_SLI_CTL_PORT1 0x0060
#define CN6XXX_SLI_WINDOW_CTL 0x02E0
#define CN6XXX_SLI_DBG_DATA 0x0310
#define CN6XXX_SLI_SCRATCH1 0x03C0
#define CN6XXX_SLI_SCRATCH2 0x03D0
#define CN6XXX_SLI_CTL_STATUS 0x0570
#define CN6XXX_WIN_WR_ADDR_LO 0x0000
#define CN6XXX_WIN_WR_ADDR_HI 0x0004
#define CN6XXX_WIN_WR_ADDR64 CN6XXX_WIN_WR_ADDR_LO
#define CN6XXX_WIN_RD_ADDR_LO 0x0010
#define CN6XXX_WIN_RD_ADDR_HI 0x0014
#define CN6XXX_WIN_RD_ADDR64 CN6XXX_WIN_RD_ADDR_LO
#define CN6XXX_WIN_WR_DATA_LO 0x0020
#define CN6XXX_WIN_WR_DATA_HI 0x0024
#define CN6XXX_WIN_WR_DATA64 CN6XXX_WIN_WR_DATA_LO
#define CN6XXX_WIN_RD_DATA_LO 0x0040
#define CN6XXX_WIN_RD_DATA_HI 0x0044
#define CN6XXX_WIN_RD_DATA64 CN6XXX_WIN_RD_DATA_LO
#define CN6XXX_WIN_WR_MASK_LO 0x0030
#define CN6XXX_WIN_WR_MASK_HI 0x0034
#define CN6XXX_WIN_WR_MASK_REG CN6XXX_WIN_WR_MASK_LO
/* 1 register (32-bit) to enable Input queues */
#define CN6XXX_SLI_PKT_INSTR_ENB 0x1000
/* 1 register (32-bit) to enable Output queues */
#define CN6XXX_SLI_PKT_OUT_ENB 0x1010
/* 1 register (32-bit) to determine whether Output queues are in reset. */
#define CN6XXX_SLI_PORT_IN_RST_OQ 0x11F0
/* 1 register (32-bit) to determine whether Input queues are in reset. */
#define CN6XXX_SLI_PORT_IN_RST_IQ 0x11F4
/*###################### REQUEST QUEUE #########################*/
/* 1 register (32-bit) - instr. size of each input queue. */
#define CN6XXX_SLI_PKT_INSTR_SIZE 0x1020
/* 32 registers for Input Queue Instr Count - SLI_PKT_IN_DONE0_CNTS */
#define CN6XXX_SLI_IQ_INSTR_COUNT_START 0x2000
/* 32 registers for Input Queue Start Addr - SLI_PKT0_INSTR_BADDR */
#define CN6XXX_SLI_IQ_BASE_ADDR_START64 0x2800
/* 32 registers for Input Doorbell - SLI_PKT0_INSTR_BAOFF_DBELL */
#define CN6XXX_SLI_IQ_DOORBELL_START 0x2C00
/* 32 registers for Input Queue size - SLI_PKT0_INSTR_FIFO_RSIZE */
#define CN6XXX_SLI_IQ_SIZE_START 0x3000
/* 32 registers for Instruction Header Options - SLI_PKT0_INSTR_HEADER */
#define CN6XXX_SLI_IQ_PKT_INSTR_HDR_START64 0x3400
/* 1 register (64-bit) - Back Pressure for each input queue - SLI_PKT0_IN_BP */
#define CN66XX_SLI_INPUT_BP_START64 0x3800
/* Each Input Queue register is at a 16-byte Offset in BAR0 */
#define CN6XXX_IQ_OFFSET 0x10
/* 1 register (32-bit) - ES, RO, NS, Arbitration for Input Queue Data &
* gather list fetches. SLI_PKT_INPUT_CONTROL.
*/
#define CN6XXX_SLI_PKT_INPUT_CONTROL 0x1170
/* 1 register (64-bit) - Number of instructions to read at one time
* - 2 bits for each input ring. SLI_PKT_INSTR_RD_SIZE.
*/
#define CN6XXX_SLI_PKT_INSTR_RD_SIZE 0x11A0
/* 1 register (64-bit) - Assign Input ring to MAC port
* - 2 bits for each input ring. SLI_PKT_IN_PCIE_PORT.
*/
#define CN6XXX_SLI_IN_PCIE_PORT 0x11B0
/*------- Request Queue Macros ---------*/
#define CN6XXX_SLI_IQ_BASE_ADDR64(iq) \
(CN6XXX_SLI_IQ_BASE_ADDR_START64 + ((iq) * CN6XXX_IQ_OFFSET))
#define CN6XXX_SLI_IQ_SIZE(iq) \
(CN6XXX_SLI_IQ_SIZE_START + ((iq) * CN6XXX_IQ_OFFSET))
#define CN6XXX_SLI_IQ_PKT_INSTR_HDR64(iq) \
(CN6XXX_SLI_IQ_PKT_INSTR_HDR_START64 + ((iq) * CN6XXX_IQ_OFFSET))
#define CN6XXX_SLI_IQ_DOORBELL(iq) \
(CN6XXX_SLI_IQ_DOORBELL_START + ((iq) * CN6XXX_IQ_OFFSET))
#define CN6XXX_SLI_IQ_INSTR_COUNT(iq) \
(CN6XXX_SLI_IQ_INSTR_COUNT_START + ((iq) * CN6XXX_IQ_OFFSET))
#define CN66XX_SLI_IQ_BP64(iq) \
(CN66XX_SLI_INPUT_BP_START64 + ((iq) * CN6XXX_IQ_OFFSET))
/*------------------ Masks ----------------*/
#define CN6XXX_INPUT_CTL_ROUND_ROBIN_ARB BIT(22)
#define CN6XXX_INPUT_CTL_DATA_NS BIT(8)
#define CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP BIT(6)
#define CN6XXX_INPUT_CTL_DATA_RO BIT(5)
#define CN6XXX_INPUT_CTL_USE_CSR BIT(4)
#define CN6XXX_INPUT_CTL_GATHER_NS BIT(3)
#define CN6XXX_INPUT_CTL_GATHER_ES_64B_SWAP BIT(2)
#define CN6XXX_INPUT_CTL_GATHER_RO BIT(1)
#ifdef __BIG_ENDIAN_BITFIELD
#define CN6XXX_INPUT_CTL_MASK \
(CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP \
| CN6XXX_INPUT_CTL_USE_CSR \
| CN6XXX_INPUT_CTL_GATHER_ES_64B_SWAP)
#else
#define CN6XXX_INPUT_CTL_MASK \
(CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP \
| CN6XXX_INPUT_CTL_USE_CSR)
#endif
/*############################ OUTPUT QUEUE #########################*/
/* 32 registers for Output queue buffer and info size - SLI_PKT0_OUT_SIZE */
#define CN6XXX_SLI_OQ0_BUFF_INFO_SIZE 0x0C00
/* 32 registers for Output Queue Start Addr - SLI_PKT0_SLIST_BADDR */
#define CN6XXX_SLI_OQ_BASE_ADDR_START64 0x1400
/* 32 registers for Output Queue Packet Credits - SLI_PKT0_SLIST_BAOFF_DBELL */
#define CN6XXX_SLI_OQ_PKT_CREDITS_START 0x1800
/* 32 registers for Output Queue size - SLI_PKT0_SLIST_FIFO_RSIZE */
#define CN6XXX_SLI_OQ_SIZE_START 0x1C00
/* 32 registers for Output Queue Packet Count - SLI_PKT0_CNTS */
#define CN6XXX_SLI_OQ_PKT_SENT_START 0x2400
/* Each Output Queue register is at a 16-byte Offset in BAR0 */
#define CN6XXX_OQ_OFFSET 0x10
/* 1 register (32-bit) - 1 bit for each output queue
* - Relaxed Ordering setting for reading Output Queues descriptors
* - SLI_PKT_SLIST_ROR
*/
#define CN6XXX_SLI_PKT_SLIST_ROR 0x1030
/* 1 register (32-bit) - 1 bit for each output queue
* - No Snoop mode for reading Output Queues descriptors
* - SLI_PKT_SLIST_NS
*/
#define CN6XXX_SLI_PKT_SLIST_NS 0x1040
/* 1 register (64-bit) - 2 bits for each output queue
* - Endian-Swap mode for reading Output Queue descriptors
* - SLI_PKT_SLIST_ES
*/
#define CN6XXX_SLI_PKT_SLIST_ES64 0x1050
/* 1 register (32-bit) - 1 bit for each output queue
* - InfoPtr mode for Output Queues.
* - SLI_PKT_IPTR
*/
#define CN6XXX_SLI_PKT_IPTR 0x1070
/* 1 register (32-bit) - 1 bit for each output queue
* - DPTR format selector for Output queues.
* - SLI_PKT_DPADDR
*/
#define CN6XXX_SLI_PKT_DPADDR 0x1080
/* 1 register (32-bit) - 1 bit for each output queue
* - Relaxed Ordering setting for reading Output Queues data
* - SLI_PKT_DATA_OUT_ROR
*/
#define CN6XXX_SLI_PKT_DATA_OUT_ROR 0x1090
/* 1 register (32-bit) - 1 bit for each output queue
* - No Snoop mode for reading Output Queues data
* - SLI_PKT_DATA_OUT_NS
*/
#define CN6XXX_SLI_PKT_DATA_OUT_NS 0x10A0
/* 1 register (64-bit) - 2 bits for each output queue
* - Endian-Swap mode for reading Output Queue data
* - SLI_PKT_DATA_OUT_ES
*/
#define CN6XXX_SLI_PKT_DATA_OUT_ES64 0x10B0
/* 1 register (32-bit) - 1 bit for each output queue
* - Controls whether SLI_PKTn_CNTS is incremented for bytes or for packets.
* - SLI_PKT_OUT_BMODE
*/
#define CN6XXX_SLI_PKT_OUT_BMODE 0x10D0
/* 1 register (64-bit) - 2 bits for each output queue
* - Assign PCIE port for Output queues
* - SLI_PKT_PCIE_PORT.
*/
#define CN6XXX_SLI_PKT_PCIE_PORT64 0x10E0
/* 1 (64-bit) register for Output Queue Packet Count Interrupt Threshold
* & Time Threshold. The same setting applies to all 32 queues.
* The register is defined as a 64-bit registers, but we use the
* 32-bit offsets to define distinct addresses.
*/
#define CN6XXX_SLI_OQ_INT_LEVEL_PKTS 0x1120
#define CN6XXX_SLI_OQ_INT_LEVEL_TIME 0x1124
/* 1 (64-bit register) for Output Queue backpressure across all rings. */
#define CN6XXX_SLI_OQ_WMARK 0x1180
/* 1 register to control output queue global backpressure & ring enable. */
#define CN6XXX_SLI_PKT_CTL 0x1220
/*------- Output Queue Macros ---------*/
#define CN6XXX_SLI_OQ_BASE_ADDR64(oq) \
(CN6XXX_SLI_OQ_BASE_ADDR_START64 + ((oq) * CN6XXX_OQ_OFFSET))
#define CN6XXX_SLI_OQ_SIZE(oq) \
(CN6XXX_SLI_OQ_SIZE_START + ((oq) * CN6XXX_OQ_OFFSET))
#define CN6XXX_SLI_OQ_BUFF_INFO_SIZE(oq) \
(CN6XXX_SLI_OQ0_BUFF_INFO_SIZE + ((oq) * CN6XXX_OQ_OFFSET))
#define CN6XXX_SLI_OQ_PKTS_SENT(oq) \
(CN6XXX_SLI_OQ_PKT_SENT_START + ((oq) * CN6XXX_OQ_OFFSET))
#define CN6XXX_SLI_OQ_PKTS_CREDIT(oq) \
(CN6XXX_SLI_OQ_PKT_CREDITS_START + ((oq) * CN6XXX_OQ_OFFSET))
/*######################### DMA Counters #########################*/
/* 2 registers (64-bit) - DMA Count - 1 for each DMA counter 0/1. */
#define CN6XXX_DMA_CNT_START 0x0400
/* 2 registers (64-bit) - DMA Timer 0/1, contains DMA timer values
* SLI_DMA_0_TIM
*/
#define CN6XXX_DMA_TIM_START 0x0420
/* 2 registers (64-bit) - DMA count & Time Interrupt threshold -
* SLI_DMA_0_INT_LEVEL
*/
#define CN6XXX_DMA_INT_LEVEL_START 0x03E0
/* Each DMA register is at a 16-byte Offset in BAR0 */
#define CN6XXX_DMA_OFFSET 0x10
/*---------- DMA Counter Macros ---------*/
#define CN6XXX_DMA_CNT(dq) \
(CN6XXX_DMA_CNT_START + ((dq) * CN6XXX_DMA_OFFSET))
#define CN6XXX_DMA_INT_LEVEL(dq) \
(CN6XXX_DMA_INT_LEVEL_START + ((dq) * CN6XXX_DMA_OFFSET))
#define CN6XXX_DMA_PKT_INT_LEVEL(dq) \
(CN6XXX_DMA_INT_LEVEL_START + ((dq) * CN6XXX_DMA_OFFSET))
#define CN6XXX_DMA_TIME_INT_LEVEL(dq) \
(CN6XXX_DMA_INT_LEVEL_START + 4 + ((dq) * CN6XXX_DMA_OFFSET))
#define CN6XXX_DMA_TIM(dq) \
(CN6XXX_DMA_TIM_START + ((dq) * CN6XXX_DMA_OFFSET))
/*######################## INTERRUPTS #########################*/
/* 1 register (64-bit) for Interrupt Summary */
#define CN6XXX_SLI_INT_SUM64 0x0330
/* 1 register (64-bit) for Interrupt Enable */
#define CN6XXX_SLI_INT_ENB64_PORT0 0x0340
#define CN6XXX_SLI_INT_ENB64_PORT1 0x0350
/* 1 register (32-bit) to enable Output Queue Packet/Byte Count Interrupt */
#define CN6XXX_SLI_PKT_CNT_INT_ENB 0x1150
/* 1 register (32-bit) to enable Output Queue Packet Timer Interrupt */
#define CN6XXX_SLI_PKT_TIME_INT_ENB 0x1160
/* 1 register (32-bit) to indicate which Output Queue reached pkt threshold */
#define CN6XXX_SLI_PKT_CNT_INT 0x1130
/* 1 register (32-bit) to indicate which Output Queue reached time threshold */
#define CN6XXX_SLI_PKT_TIME_INT 0x1140
/*------------------ Interrupt Masks ----------------*/
#define CN6XXX_INTR_RML_TIMEOUT_ERR BIT(1)
#define CN6XXX_INTR_BAR0_RW_TIMEOUT_ERR BIT(2)
#define CN6XXX_INTR_IO2BIG_ERR BIT(3)
#define CN6XXX_INTR_PKT_COUNT BIT(4)
#define CN6XXX_INTR_PKT_TIME BIT(5)
#define CN6XXX_INTR_M0UPB0_ERR BIT(8)
#define CN6XXX_INTR_M0UPWI_ERR BIT(9)
#define CN6XXX_INTR_M0UNB0_ERR BIT(10)
#define CN6XXX_INTR_M0UNWI_ERR BIT(11)
#define CN6XXX_INTR_M1UPB0_ERR BIT(12)
#define CN6XXX_INTR_M1UPWI_ERR BIT(13)
#define CN6XXX_INTR_M1UNB0_ERR BIT(14)
#define CN6XXX_INTR_M1UNWI_ERR BIT(15)
#define CN6XXX_INTR_MIO_INT0 BIT(16)
#define CN6XXX_INTR_MIO_INT1 BIT(17)
#define CN6XXX_INTR_MAC_INT0 BIT(18)
#define CN6XXX_INTR_MAC_INT1 BIT(19)
#define CN6XXX_INTR_DMA0_FORCE BIT_ULL(32)
#define CN6XXX_INTR_DMA1_FORCE BIT_ULL(33)
#define CN6XXX_INTR_DMA0_COUNT BIT_ULL(34)
#define CN6XXX_INTR_DMA1_COUNT BIT_ULL(35)
#define CN6XXX_INTR_DMA0_TIME BIT_ULL(36)
#define CN6XXX_INTR_DMA1_TIME BIT_ULL(37)
#define CN6XXX_INTR_INSTR_DB_OF_ERR BIT_ULL(48)
#define CN6XXX_INTR_SLIST_DB_OF_ERR BIT_ULL(49)
#define CN6XXX_INTR_POUT_ERR BIT_ULL(50)
#define CN6XXX_INTR_PIN_BP_ERR BIT_ULL(51)
#define CN6XXX_INTR_PGL_ERR BIT_ULL(52)
#define CN6XXX_INTR_PDI_ERR BIT_ULL(53)
#define CN6XXX_INTR_POP_ERR BIT_ULL(54)
#define CN6XXX_INTR_PINS_ERR BIT_ULL(55)
#define CN6XXX_INTR_SPRT0_ERR BIT_ULL(56)
#define CN6XXX_INTR_SPRT1_ERR BIT_ULL(57)
#define CN6XXX_INTR_ILL_PAD_ERR BIT_ULL(60)
#define CN6XXX_INTR_DMA0_DATA (CN6XXX_INTR_DMA0_TIME)
#define CN6XXX_INTR_DMA1_DATA (CN6XXX_INTR_DMA1_TIME)
#define CN6XXX_INTR_DMA_DATA \
(CN6XXX_INTR_DMA0_DATA | CN6XXX_INTR_DMA1_DATA)
#define CN6XXX_INTR_PKT_DATA (CN6XXX_INTR_PKT_TIME | \
CN6XXX_INTR_PKT_COUNT)
/* Sum of interrupts for all PCI-Express Data Interrupts */
#define CN6XXX_INTR_PCIE_DATA \
(CN6XXX_INTR_DMA_DATA | CN6XXX_INTR_PKT_DATA)
#define CN6XXX_INTR_MIO \
(CN6XXX_INTR_MIO_INT0 | CN6XXX_INTR_MIO_INT1)
#define CN6XXX_INTR_MAC \
(CN6XXX_INTR_MAC_INT0 | CN6XXX_INTR_MAC_INT1)
/* Sum of interrupts for error events */
#define CN6XXX_INTR_ERR \
(CN6XXX_INTR_BAR0_RW_TIMEOUT_ERR \
| CN6XXX_INTR_IO2BIG_ERR \
| CN6XXX_INTR_M0UPB0_ERR \
| CN6XXX_INTR_M0UPWI_ERR \
| CN6XXX_INTR_M0UNB0_ERR \
| CN6XXX_INTR_M0UNWI_ERR \
| CN6XXX_INTR_M1UPB0_ERR \
| CN6XXX_INTR_M1UPWI_ERR \
| CN6XXX_INTR_M1UPB0_ERR \
| CN6XXX_INTR_M1UNWI_ERR \
| CN6XXX_INTR_INSTR_DB_OF_ERR \
| CN6XXX_INTR_SLIST_DB_OF_ERR \
| CN6XXX_INTR_POUT_ERR \
| CN6XXX_INTR_PIN_BP_ERR \
| CN6XXX_INTR_PGL_ERR \
| CN6XXX_INTR_PDI_ERR \
| CN6XXX_INTR_POP_ERR \
| CN6XXX_INTR_PINS_ERR \
| CN6XXX_INTR_SPRT0_ERR \
| CN6XXX_INTR_SPRT1_ERR \
| CN6XXX_INTR_ILL_PAD_ERR)
/* Programmed Mask for Interrupt Sum */
#define CN6XXX_INTR_MASK \
(CN6XXX_INTR_PCIE_DATA \
| CN6XXX_INTR_DMA0_FORCE \
| CN6XXX_INTR_DMA1_FORCE \
| CN6XXX_INTR_MIO \
| CN6XXX_INTR_MAC \
| CN6XXX_INTR_ERR)
#define CN6XXX_SLI_S2M_PORT0_CTL 0x3D80
#define CN6XXX_SLI_S2M_PORT1_CTL 0x3D90
#define CN6XXX_SLI_S2M_PORTX_CTL(port) \
(CN6XXX_SLI_S2M_PORT0_CTL + ((port) * 0x10))
#define CN6XXX_SLI_INT_ENB64(port) \
(CN6XXX_SLI_INT_ENB64_PORT0 + ((port) * 0x10))
#define CN6XXX_SLI_MAC_NUMBER 0x3E00
/* CN6XXX BAR1 Index registers. */
#define CN6XXX_PEM_BAR1_INDEX000 0x00011800C00000A8ULL
#define CN6XXX_PEM_OFFSET 0x0000000001000000ULL
#define CN6XXX_BAR1_INDEX_START CN6XXX_PEM_BAR1_INDEX000
#define CN6XXX_PCI_BAR1_OFFSET 0x8
#define CN6XXX_BAR1_REG(idx, port) \
(CN6XXX_BAR1_INDEX_START + ((port) * CN6XXX_PEM_OFFSET) + \
(CN6XXX_PCI_BAR1_OFFSET * (idx)))
/*############################ DPI #########################*/
#define CN6XXX_DPI_CTL 0x0001df0000000040ULL
#define CN6XXX_DPI_DMA_CONTROL 0x0001df0000000048ULL
#define CN6XXX_DPI_REQ_GBL_ENB 0x0001df0000000050ULL
#define CN6XXX_DPI_REQ_ERR_RSP 0x0001df0000000058ULL
#define CN6XXX_DPI_REQ_ERR_RST 0x0001df0000000060ULL
#define CN6XXX_DPI_DMA_ENG0_ENB 0x0001df0000000080ULL
#define CN6XXX_DPI_DMA_ENG_ENB(q_no) \
(CN6XXX_DPI_DMA_ENG0_ENB + ((q_no) * 8))
#define CN6XXX_DPI_DMA_ENG0_BUF 0x0001df0000000880ULL
#define CN6XXX_DPI_DMA_ENG_BUF(q_no) \
(CN6XXX_DPI_DMA_ENG0_BUF + ((q_no) * 8))
#define CN6XXX_DPI_SLI_PRT0_CFG 0x0001df0000000900ULL
#define CN6XXX_DPI_SLI_PRT1_CFG 0x0001df0000000908ULL
#define CN6XXX_DPI_SLI_PRTX_CFG(port) \
(CN6XXX_DPI_SLI_PRT0_CFG + ((port) * 0x10))
#define CN6XXX_DPI_DMA_COMMIT_MODE BIT_ULL(58)
#define CN6XXX_DPI_DMA_PKT_HP BIT_ULL(57)
#define CN6XXX_DPI_DMA_PKT_EN BIT_ULL(56)
#define CN6XXX_DPI_DMA_O_ES BIT_ULL(15)
#define CN6XXX_DPI_DMA_O_MODE BIT_ULL(14)
#define CN6XXX_DPI_DMA_CTL_MASK \
(CN6XXX_DPI_DMA_COMMIT_MODE | \
CN6XXX_DPI_DMA_PKT_HP | \
CN6XXX_DPI_DMA_PKT_EN | \
CN6XXX_DPI_DMA_O_ES | \
CN6XXX_DPI_DMA_O_MODE)
/*############################ CIU #########################*/
#define CN6XXX_CIU_SOFT_BIST 0x0001070000000738ULL
#define CN6XXX_CIU_SOFT_RST 0x0001070000000740ULL
/*############################ MIO #########################*/
#define CN6XXX_MIO_PTP_CLOCK_CFG 0x0001070000000f00ULL
#define CN6XXX_MIO_PTP_CLOCK_LO 0x0001070000000f08ULL
#define CN6XXX_MIO_PTP_CLOCK_HI 0x0001070000000f10ULL
#define CN6XXX_MIO_PTP_CLOCK_COMP 0x0001070000000f18ULL
#define CN6XXX_MIO_PTP_TIMESTAMP 0x0001070000000f20ULL
#define CN6XXX_MIO_PTP_EVT_CNT 0x0001070000000f28ULL
#define CN6XXX_MIO_PTP_CKOUT_THRESH_LO 0x0001070000000f30ULL
#define CN6XXX_MIO_PTP_CKOUT_THRESH_HI 0x0001070000000f38ULL
#define CN6XXX_MIO_PTP_CKOUT_HI_INCR 0x0001070000000f40ULL
#define CN6XXX_MIO_PTP_CKOUT_LO_INCR 0x0001070000000f48ULL
#define CN6XXX_MIO_PTP_PPS_THRESH_LO 0x0001070000000f50ULL
#define CN6XXX_MIO_PTP_PPS_THRESH_HI 0x0001070000000f58ULL
#define CN6XXX_MIO_PTP_PPS_HI_INCR 0x0001070000000f60ULL
#define CN6XXX_MIO_PTP_PPS_LO_INCR 0x0001070000000f68ULL
#define CN6XXX_MIO_QLM4_CFG 0x00011800000015B0ULL
#define CN6XXX_MIO_RST_BOOT 0x0001180000001600ULL
#define CN6XXX_MIO_QLM_CFG_MASK 0x7
/*############################ LMC #########################*/
#define CN6XXX_LMC0_RESET_CTL 0x0001180088000180ULL
#define CN6XXX_LMC0_RESET_CTL_DDR3RST_MASK 0x0000000000000001ULL
#endif
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