1380 lines
46 KiB
C
1380 lines
46 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/* QLogic qed NIC Driver
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* Copyright (c) 2015-2016 QLogic Corporation
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* Copyright (c) 2019-2020 Marvell International Ltd.
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*/
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#ifndef _COMMON_HSI_H
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#define _COMMON_HSI_H
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#include <linux/types.h>
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#include <asm/byteorder.h>
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#include <linux/bitops.h>
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#include <linux/slab.h>
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/* dma_addr_t manip */
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#define PTR_LO(x) ((u32)(((uintptr_t)(x)) & 0xffffffff))
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#define PTR_HI(x) ((u32)((((uintptr_t)(x)) >> 16) >> 16))
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#define DMA_LO_LE(x) cpu_to_le32(lower_32_bits(x))
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#define DMA_HI_LE(x) cpu_to_le32(upper_32_bits(x))
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#define DMA_REGPAIR_LE(x, val) do { \
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(x).hi = DMA_HI_LE((val)); \
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(x).lo = DMA_LO_LE((val)); \
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} while (0)
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#define HILO_GEN(hi, lo, type) ((((type)(hi)) << 32) + (lo))
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#define HILO_64(hi, lo) \
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HILO_GEN(le32_to_cpu(hi), le32_to_cpu(lo), u64)
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#define HILO_64_REGPAIR(regpair) ({ \
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typeof(regpair) __regpair = (regpair); \
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HILO_64(__regpair.hi, __regpair.lo); })
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#define HILO_DMA_REGPAIR(regpair) ((dma_addr_t)HILO_64_REGPAIR(regpair))
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#ifndef __COMMON_HSI__
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#define __COMMON_HSI__
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/********************************/
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/* PROTOCOL COMMON FW CONSTANTS */
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/********************************/
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#define X_FINAL_CLEANUP_AGG_INT 1
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#define EVENT_RING_PAGE_SIZE_BYTES 4096
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#define NUM_OF_GLOBAL_QUEUES 128
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#define COMMON_QUEUE_ENTRY_MAX_BYTE_SIZE 64
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#define ISCSI_CDU_TASK_SEG_TYPE 0
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#define FCOE_CDU_TASK_SEG_TYPE 0
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#define RDMA_CDU_TASK_SEG_TYPE 1
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#define FW_ASSERT_GENERAL_ATTN_IDX 32
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/* Queue Zone sizes in bytes */
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#define TSTORM_QZONE_SIZE 8
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#define MSTORM_QZONE_SIZE 16
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#define USTORM_QZONE_SIZE 8
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#define XSTORM_QZONE_SIZE 8
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#define YSTORM_QZONE_SIZE 0
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#define PSTORM_QZONE_SIZE 0
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#define MSTORM_VF_ZONE_DEFAULT_SIZE_LOG 7
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#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DEFAULT 16
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#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DOUBLE 48
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#define ETH_MAX_NUM_RX_QUEUES_PER_VF_QUAD 112
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/********************************/
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/* CORE (LIGHT L2) FW CONSTANTS */
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/********************************/
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#define CORE_LL2_MAX_RAMROD_PER_CON 8
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#define CORE_LL2_TX_BD_PAGE_SIZE_BYTES 4096
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#define CORE_LL2_RX_BD_PAGE_SIZE_BYTES 4096
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#define CORE_LL2_RX_CQE_PAGE_SIZE_BYTES 4096
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#define CORE_LL2_RX_NUM_NEXT_PAGE_BDS 1
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#define CORE_LL2_TX_MAX_BDS_PER_PACKET 12
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#define CORE_SPQE_PAGE_SIZE_BYTES 4096
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/* Number of LL2 RAM based queues */
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#define MAX_NUM_LL2_RX_RAM_QUEUES 32
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/* Number of LL2 context based queues */
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#define MAX_NUM_LL2_RX_CTX_QUEUES 208
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#define MAX_NUM_LL2_RX_QUEUES \
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(MAX_NUM_LL2_RX_RAM_QUEUES + MAX_NUM_LL2_RX_CTX_QUEUES)
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#define MAX_NUM_LL2_TX_STATS_COUNTERS 48
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#define FW_MAJOR_VERSION 8
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#define FW_MINOR_VERSION 42
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#define FW_REVISION_VERSION 2
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#define FW_ENGINEERING_VERSION 0
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/***********************/
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/* COMMON HW CONSTANTS */
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/***********************/
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/* PCI functions */
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#define MAX_NUM_PORTS_K2 (4)
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#define MAX_NUM_PORTS_BB (2)
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#define MAX_NUM_PORTS (MAX_NUM_PORTS_K2)
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#define MAX_NUM_PFS_K2 (16)
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#define MAX_NUM_PFS_BB (8)
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#define MAX_NUM_PFS (MAX_NUM_PFS_K2)
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#define MAX_NUM_OF_PFS_IN_CHIP (16) /* On both engines */
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#define MAX_NUM_VFS_K2 (192)
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#define MAX_NUM_VFS_BB (120)
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#define MAX_NUM_VFS (MAX_NUM_VFS_K2)
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#define MAX_NUM_FUNCTIONS_BB (MAX_NUM_PFS_BB + MAX_NUM_VFS_BB)
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#define MAX_FUNCTION_NUMBER_BB (MAX_NUM_PFS + MAX_NUM_VFS_BB)
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#define MAX_FUNCTION_NUMBER_K2 (MAX_NUM_PFS + MAX_NUM_VFS_K2)
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#define MAX_NUM_FUNCTIONS (MAX_FUNCTION_NUMBER_K2)
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#define MAX_NUM_VPORTS_K2 (208)
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#define MAX_NUM_VPORTS_BB (160)
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#define MAX_NUM_VPORTS (MAX_NUM_VPORTS_K2)
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#define MAX_NUM_L2_QUEUES_K2 (320)
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#define MAX_NUM_L2_QUEUES_BB (256)
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#define MAX_NUM_L2_QUEUES (MAX_NUM_L2_QUEUES_K2)
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/* Traffic classes in network-facing blocks (PBF, BTB, NIG, BRB, PRS and QM) */
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#define NUM_PHYS_TCS_4PORT_K2 (4)
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#define NUM_OF_PHYS_TCS (8)
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#define PURE_LB_TC NUM_OF_PHYS_TCS
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#define NUM_TCS_4PORT_K2 (NUM_PHYS_TCS_4PORT_K2 + 1)
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#define NUM_OF_TCS (NUM_OF_PHYS_TCS + 1)
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/* CIDs */
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#define NUM_OF_CONNECTION_TYPES_E4 (8)
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#define NUM_OF_LCIDS (320)
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#define NUM_OF_LTIDS (320)
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/* Global PXP windows (GTT) */
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#define NUM_OF_GTT 19
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#define GTT_DWORD_SIZE_BITS 10
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#define GTT_BYTE_SIZE_BITS (GTT_DWORD_SIZE_BITS + 2)
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#define GTT_DWORD_SIZE BIT(GTT_DWORD_SIZE_BITS)
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/* Tools Version */
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#define TOOLS_VERSION 10
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/*****************/
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/* CDU CONSTANTS */
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/*****************/
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#define CDU_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (17)
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#define CDU_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0x1ffff)
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#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (12)
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#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0xfff)
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#define CDU_CONTEXT_VALIDATION_CFG_ENABLE_SHIFT (0)
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#define CDU_CONTEXT_VALIDATION_CFG_VALIDATION_TYPE_SHIFT (1)
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#define CDU_CONTEXT_VALIDATION_CFG_USE_TYPE (2)
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#define CDU_CONTEXT_VALIDATION_CFG_USE_REGION (3)
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#define CDU_CONTEXT_VALIDATION_CFG_USE_CID (4)
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#define CDU_CONTEXT_VALIDATION_CFG_USE_ACTIVE (5)
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/*****************/
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/* DQ CONSTANTS */
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/*****************/
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/* DEMS */
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#define DQ_DEMS_LEGACY 0
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#define DQ_DEMS_TOE_MORE_TO_SEND 3
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#define DQ_DEMS_TOE_LOCAL_ADV_WND 4
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#define DQ_DEMS_ROCE_CQ_CONS 7
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/* XCM agg val selection (HW) */
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#define DQ_XCM_AGG_VAL_SEL_WORD2 0
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#define DQ_XCM_AGG_VAL_SEL_WORD3 1
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#define DQ_XCM_AGG_VAL_SEL_WORD4 2
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#define DQ_XCM_AGG_VAL_SEL_WORD5 3
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#define DQ_XCM_AGG_VAL_SEL_REG3 4
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#define DQ_XCM_AGG_VAL_SEL_REG4 5
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#define DQ_XCM_AGG_VAL_SEL_REG5 6
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#define DQ_XCM_AGG_VAL_SEL_REG6 7
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/* XCM agg val selection (FW) */
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#define DQ_XCM_CORE_TX_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3
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#define DQ_XCM_CORE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_CORE_SPQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_ETH_EDPM_NUM_BDS_CMD DQ_XCM_AGG_VAL_SEL_WORD2
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#define DQ_XCM_ETH_TX_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3
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#define DQ_XCM_ETH_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_ETH_GO_TO_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD5
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#define DQ_XCM_FCOE_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3
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#define DQ_XCM_FCOE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_FCOE_X_FERQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD5
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#define DQ_XCM_ISCSI_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3
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#define DQ_XCM_ISCSI_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_ISCSI_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
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#define DQ_XCM_ISCSI_EXP_STAT_SN_CMD DQ_XCM_AGG_VAL_SEL_REG6
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#define DQ_XCM_ROCE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_TOE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
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#define DQ_XCM_TOE_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
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#define DQ_XCM_TOE_LOCAL_ADV_WND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG4
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#define DQ_XCM_ROCE_ACK_EDPM_DORQ_SEQ_CMD DQ_XCM_AGG_VAL_SEL_WORD5
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/* UCM agg val selection (HW) */
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#define DQ_UCM_AGG_VAL_SEL_WORD0 0
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#define DQ_UCM_AGG_VAL_SEL_WORD1 1
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#define DQ_UCM_AGG_VAL_SEL_WORD2 2
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#define DQ_UCM_AGG_VAL_SEL_WORD3 3
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#define DQ_UCM_AGG_VAL_SEL_REG0 4
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#define DQ_UCM_AGG_VAL_SEL_REG1 5
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#define DQ_UCM_AGG_VAL_SEL_REG2 6
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#define DQ_UCM_AGG_VAL_SEL_REG3 7
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/* UCM agg val selection (FW) */
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#define DQ_UCM_ETH_PMD_TX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD2
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#define DQ_UCM_ETH_PMD_RX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD3
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#define DQ_UCM_ROCE_CQ_CONS_CMD DQ_UCM_AGG_VAL_SEL_REG0
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#define DQ_UCM_ROCE_CQ_PROD_CMD DQ_UCM_AGG_VAL_SEL_REG2
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/* TCM agg val selection (HW) */
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#define DQ_TCM_AGG_VAL_SEL_WORD0 0
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#define DQ_TCM_AGG_VAL_SEL_WORD1 1
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#define DQ_TCM_AGG_VAL_SEL_WORD2 2
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#define DQ_TCM_AGG_VAL_SEL_WORD3 3
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#define DQ_TCM_AGG_VAL_SEL_REG1 4
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#define DQ_TCM_AGG_VAL_SEL_REG2 5
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#define DQ_TCM_AGG_VAL_SEL_REG6 6
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#define DQ_TCM_AGG_VAL_SEL_REG9 7
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/* TCM agg val selection (FW) */
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#define DQ_TCM_L2B_BD_PROD_CMD \
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DQ_TCM_AGG_VAL_SEL_WORD1
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#define DQ_TCM_ROCE_RQ_PROD_CMD \
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DQ_TCM_AGG_VAL_SEL_WORD0
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/* XCM agg counter flag selection (HW) */
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#define DQ_XCM_AGG_FLG_SHIFT_BIT14 0
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#define DQ_XCM_AGG_FLG_SHIFT_BIT15 1
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#define DQ_XCM_AGG_FLG_SHIFT_CF12 2
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#define DQ_XCM_AGG_FLG_SHIFT_CF13 3
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#define DQ_XCM_AGG_FLG_SHIFT_CF18 4
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#define DQ_XCM_AGG_FLG_SHIFT_CF19 5
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#define DQ_XCM_AGG_FLG_SHIFT_CF22 6
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#define DQ_XCM_AGG_FLG_SHIFT_CF23 7
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/* XCM agg counter flag selection (FW) */
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#define DQ_XCM_CORE_DQ_CF_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF18)
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#define DQ_XCM_CORE_TERMINATE_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
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#define DQ_XCM_CORE_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
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#define DQ_XCM_ETH_DQ_CF_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF18)
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#define DQ_XCM_ETH_TERMINATE_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
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#define DQ_XCM_ETH_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
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#define DQ_XCM_ETH_TPH_EN_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF23)
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#define DQ_XCM_FCOE_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
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#define DQ_XCM_ISCSI_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
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#define DQ_XCM_ISCSI_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
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#define DQ_XCM_ISCSI_PROC_ONLY_CLEANUP_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF23)
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#define DQ_XCM_TOE_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
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#define DQ_XCM_TOE_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
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/* UCM agg counter flag selection (HW) */
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#define DQ_UCM_AGG_FLG_SHIFT_CF0 0
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#define DQ_UCM_AGG_FLG_SHIFT_CF1 1
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#define DQ_UCM_AGG_FLG_SHIFT_CF3 2
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#define DQ_UCM_AGG_FLG_SHIFT_CF4 3
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#define DQ_UCM_AGG_FLG_SHIFT_CF5 4
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#define DQ_UCM_AGG_FLG_SHIFT_CF6 5
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#define DQ_UCM_AGG_FLG_SHIFT_RULE0EN 6
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#define DQ_UCM_AGG_FLG_SHIFT_RULE1EN 7
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/* UCM agg counter flag selection (FW) */
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#define DQ_UCM_ETH_PMD_TX_ARM_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
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#define DQ_UCM_ETH_PMD_RX_ARM_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
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#define DQ_UCM_ROCE_CQ_ARM_SE_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
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#define DQ_UCM_ROCE_CQ_ARM_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
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#define DQ_UCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF3)
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#define DQ_UCM_TOE_SLOW_PATH_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
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#define DQ_UCM_TOE_DQ_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
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/* TCM agg counter flag selection (HW) */
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#define DQ_TCM_AGG_FLG_SHIFT_CF0 0
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#define DQ_TCM_AGG_FLG_SHIFT_CF1 1
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#define DQ_TCM_AGG_FLG_SHIFT_CF2 2
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#define DQ_TCM_AGG_FLG_SHIFT_CF3 3
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#define DQ_TCM_AGG_FLG_SHIFT_CF4 4
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#define DQ_TCM_AGG_FLG_SHIFT_CF5 5
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#define DQ_TCM_AGG_FLG_SHIFT_CF6 6
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#define DQ_TCM_AGG_FLG_SHIFT_CF7 7
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/* TCM agg counter flag selection (FW) */
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#define DQ_TCM_FCOE_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
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#define DQ_TCM_FCOE_DUMMY_TIMER_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF2)
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#define DQ_TCM_FCOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
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#define DQ_TCM_ISCSI_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
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#define DQ_TCM_ISCSI_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
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#define DQ_TCM_TOE_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
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#define DQ_TCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
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#define DQ_TCM_IWARP_POST_RQ_CF_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
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/* PWM address mapping */
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#define DQ_PWM_OFFSET_DPM_BASE 0x0
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#define DQ_PWM_OFFSET_DPM_END 0x27
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#define DQ_PWM_OFFSET_XCM16_BASE 0x40
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#define DQ_PWM_OFFSET_XCM32_BASE 0x44
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#define DQ_PWM_OFFSET_UCM16_BASE 0x48
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#define DQ_PWM_OFFSET_UCM32_BASE 0x4C
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#define DQ_PWM_OFFSET_UCM16_4 0x50
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#define DQ_PWM_OFFSET_TCM16_BASE 0x58
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#define DQ_PWM_OFFSET_TCM32_BASE 0x5C
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#define DQ_PWM_OFFSET_XCM_FLAGS 0x68
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#define DQ_PWM_OFFSET_UCM_FLAGS 0x69
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#define DQ_PWM_OFFSET_TCM_FLAGS 0x6B
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#define DQ_PWM_OFFSET_XCM_RDMA_SQ_PROD (DQ_PWM_OFFSET_XCM16_BASE + 2)
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#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_32BIT (DQ_PWM_OFFSET_UCM32_BASE)
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#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_16BIT (DQ_PWM_OFFSET_UCM16_4)
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#define DQ_PWM_OFFSET_UCM_RDMA_INT_TIMEOUT (DQ_PWM_OFFSET_UCM16_BASE + 2)
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#define DQ_PWM_OFFSET_UCM_RDMA_ARM_FLAGS (DQ_PWM_OFFSET_UCM_FLAGS)
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#define DQ_PWM_OFFSET_TCM_ROCE_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 1)
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#define DQ_PWM_OFFSET_TCM_IWARP_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 3)
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/* DQ_DEMS_AGG_VAL_BASE */
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#define DQ_PWM_OFFSET_TCM_LL2_PROD_UPDATE \
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(DQ_PWM_OFFSET_TCM32_BASE + DQ_TCM_AGG_VAL_SEL_REG9 - 4)
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#define DQ_REGION_SHIFT (12)
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/* DPM */
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#define DQ_DPM_WQE_BUFF_SIZE (320)
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/* Conn type ranges */
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#define DQ_CONN_TYPE_RANGE_SHIFT (4)
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/*****************/
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/* QM CONSTANTS */
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/*****************/
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/* Number of TX queues in the QM */
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#define MAX_QM_TX_QUEUES_K2 512
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#define MAX_QM_TX_QUEUES_BB 448
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#define MAX_QM_TX_QUEUES MAX_QM_TX_QUEUES_K2
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/* Number of Other queues in the QM */
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#define MAX_QM_OTHER_QUEUES_BB 64
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#define MAX_QM_OTHER_QUEUES_K2 128
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#define MAX_QM_OTHER_QUEUES MAX_QM_OTHER_QUEUES_K2
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/* Number of queues in a PF queue group */
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#define QM_PF_QUEUE_GROUP_SIZE 8
|
|
|
|
/* The size of a single queue element in bytes */
|
|
#define QM_PQ_ELEMENT_SIZE 4
|
|
|
|
/* Base number of Tx PQs in the CM PQ representation.
|
|
* Should be used when storing PQ IDs in CM PQ registers and context.
|
|
*/
|
|
#define CM_TX_PQ_BASE 0x200
|
|
|
|
/* Number of global Vport/QCN rate limiters */
|
|
#define MAX_QM_GLOBAL_RLS 256
|
|
|
|
/* QM registers data */
|
|
#define QM_LINE_CRD_REG_WIDTH 16
|
|
#define QM_LINE_CRD_REG_SIGN_BIT BIT((QM_LINE_CRD_REG_WIDTH - 1))
|
|
#define QM_BYTE_CRD_REG_WIDTH 24
|
|
#define QM_BYTE_CRD_REG_SIGN_BIT BIT((QM_BYTE_CRD_REG_WIDTH - 1))
|
|
#define QM_WFQ_CRD_REG_WIDTH 32
|
|
#define QM_WFQ_CRD_REG_SIGN_BIT BIT((QM_WFQ_CRD_REG_WIDTH - 1))
|
|
#define QM_RL_CRD_REG_WIDTH 32
|
|
#define QM_RL_CRD_REG_SIGN_BIT BIT((QM_RL_CRD_REG_WIDTH - 1))
|
|
|
|
/*****************/
|
|
/* CAU CONSTANTS */
|
|
/*****************/
|
|
|
|
#define CAU_FSM_ETH_RX 0
|
|
#define CAU_FSM_ETH_TX 1
|
|
|
|
/* Number of Protocol Indices per Status Block */
|
|
#define PIS_PER_SB_E4 12
|
|
#define MAX_PIS_PER_SB PIS_PER_SB
|
|
|
|
#define CAU_HC_STOPPED_STATE 3
|
|
#define CAU_HC_DISABLE_STATE 4
|
|
#define CAU_HC_ENABLE_STATE 0
|
|
|
|
/*****************/
|
|
/* IGU CONSTANTS */
|
|
/*****************/
|
|
|
|
#define MAX_SB_PER_PATH_K2 (368)
|
|
#define MAX_SB_PER_PATH_BB (288)
|
|
#define MAX_TOT_SB_PER_PATH \
|
|
MAX_SB_PER_PATH_K2
|
|
|
|
#define MAX_SB_PER_PF_MIMD 129
|
|
#define MAX_SB_PER_PF_SIMD 64
|
|
#define MAX_SB_PER_VF 64
|
|
|
|
/* Memory addresses on the BAR for the IGU Sub Block */
|
|
#define IGU_MEM_BASE 0x0000
|
|
|
|
#define IGU_MEM_MSIX_BASE 0x0000
|
|
#define IGU_MEM_MSIX_UPPER 0x0101
|
|
#define IGU_MEM_MSIX_RESERVED_UPPER 0x01ff
|
|
|
|
#define IGU_MEM_PBA_MSIX_BASE 0x0200
|
|
#define IGU_MEM_PBA_MSIX_UPPER 0x0202
|
|
#define IGU_MEM_PBA_MSIX_RESERVED_UPPER 0x03ff
|
|
|
|
#define IGU_CMD_INT_ACK_BASE 0x0400
|
|
#define IGU_CMD_INT_ACK_RESERVED_UPPER 0x05ff
|
|
|
|
#define IGU_CMD_ATTN_BIT_UPD_UPPER 0x05f0
|
|
#define IGU_CMD_ATTN_BIT_SET_UPPER 0x05f1
|
|
#define IGU_CMD_ATTN_BIT_CLR_UPPER 0x05f2
|
|
|
|
#define IGU_REG_SISR_MDPC_WMASK_UPPER 0x05f3
|
|
#define IGU_REG_SISR_MDPC_WMASK_LSB_UPPER 0x05f4
|
|
#define IGU_REG_SISR_MDPC_WMASK_MSB_UPPER 0x05f5
|
|
#define IGU_REG_SISR_MDPC_WOMASK_UPPER 0x05f6
|
|
|
|
#define IGU_CMD_PROD_UPD_BASE 0x0600
|
|
#define IGU_CMD_PROD_UPD_RESERVED_UPPER 0x07ff
|
|
|
|
/*****************/
|
|
/* PXP CONSTANTS */
|
|
/*****************/
|
|
|
|
/* Bars for Blocks */
|
|
#define PXP_BAR_GRC 0
|
|
#define PXP_BAR_TSDM 0
|
|
#define PXP_BAR_USDM 0
|
|
#define PXP_BAR_XSDM 0
|
|
#define PXP_BAR_MSDM 0
|
|
#define PXP_BAR_YSDM 0
|
|
#define PXP_BAR_PSDM 0
|
|
#define PXP_BAR_IGU 0
|
|
#define PXP_BAR_DQ 1
|
|
|
|
/* PTT and GTT */
|
|
#define PXP_PER_PF_ENTRY_SIZE 8
|
|
#define PXP_NUM_GLOBAL_WINDOWS 243
|
|
#define PXP_GLOBAL_ENTRY_SIZE 4
|
|
#define PXP_ADMIN_WINDOW_ALLOWED_LENGTH 4
|
|
#define PXP_PF_WINDOW_ADMIN_START 0
|
|
#define PXP_PF_WINDOW_ADMIN_LENGTH 0x1000
|
|
#define PXP_PF_WINDOW_ADMIN_END (PXP_PF_WINDOW_ADMIN_START + \
|
|
PXP_PF_WINDOW_ADMIN_LENGTH - 1)
|
|
#define PXP_PF_WINDOW_ADMIN_PER_PF_START 0
|
|
#define PXP_PF_WINDOW_ADMIN_PER_PF_LENGTH (PXP_NUM_PF_WINDOWS * \
|
|
PXP_PER_PF_ENTRY_SIZE)
|
|
#define PXP_PF_WINDOW_ADMIN_PER_PF_END (PXP_PF_WINDOW_ADMIN_PER_PF_START + \
|
|
PXP_PF_WINDOW_ADMIN_PER_PF_LENGTH - 1)
|
|
#define PXP_PF_WINDOW_ADMIN_GLOBAL_START 0x200
|
|
#define PXP_PF_WINDOW_ADMIN_GLOBAL_LENGTH (PXP_NUM_GLOBAL_WINDOWS * \
|
|
PXP_GLOBAL_ENTRY_SIZE)
|
|
#define PXP_PF_WINDOW_ADMIN_GLOBAL_END \
|
|
(PXP_PF_WINDOW_ADMIN_GLOBAL_START + \
|
|
PXP_PF_WINDOW_ADMIN_GLOBAL_LENGTH - 1)
|
|
#define PXP_PF_GLOBAL_PRETEND_ADDR 0x1f0
|
|
#define PXP_PF_ME_OPAQUE_MASK_ADDR 0xf4
|
|
#define PXP_PF_ME_OPAQUE_ADDR 0x1f8
|
|
#define PXP_PF_ME_CONCRETE_ADDR 0x1fc
|
|
|
|
#define PXP_NUM_PF_WINDOWS 12
|
|
#define PXP_EXTERNAL_BAR_PF_WINDOW_START 0x1000
|
|
#define PXP_EXTERNAL_BAR_PF_WINDOW_NUM PXP_NUM_PF_WINDOWS
|
|
#define PXP_EXTERNAL_BAR_PF_WINDOW_SINGLE_SIZE 0x1000
|
|
#define PXP_EXTERNAL_BAR_PF_WINDOW_LENGTH \
|
|
(PXP_EXTERNAL_BAR_PF_WINDOW_NUM * \
|
|
PXP_EXTERNAL_BAR_PF_WINDOW_SINGLE_SIZE)
|
|
#define PXP_EXTERNAL_BAR_PF_WINDOW_END \
|
|
(PXP_EXTERNAL_BAR_PF_WINDOW_START + \
|
|
PXP_EXTERNAL_BAR_PF_WINDOW_LENGTH - 1)
|
|
|
|
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START \
|
|
(PXP_EXTERNAL_BAR_PF_WINDOW_END + 1)
|
|
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_NUM PXP_NUM_GLOBAL_WINDOWS
|
|
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_SINGLE_SIZE 0x1000
|
|
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH \
|
|
(PXP_EXTERNAL_BAR_GLOBAL_WINDOW_NUM * \
|
|
PXP_EXTERNAL_BAR_GLOBAL_WINDOW_SINGLE_SIZE)
|
|
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_END \
|
|
(PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START + \
|
|
PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH - 1)
|
|
|
|
/* PF BAR */
|
|
#define PXP_BAR0_START_GRC 0x0000
|
|
#define PXP_BAR0_GRC_LENGTH 0x1C00000
|
|
#define PXP_BAR0_END_GRC (PXP_BAR0_START_GRC + \
|
|
PXP_BAR0_GRC_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_IGU 0x1C00000
|
|
#define PXP_BAR0_IGU_LENGTH 0x10000
|
|
#define PXP_BAR0_END_IGU (PXP_BAR0_START_IGU + \
|
|
PXP_BAR0_IGU_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_TSDM 0x1C80000
|
|
#define PXP_BAR0_SDM_LENGTH 0x40000
|
|
#define PXP_BAR0_SDM_RESERVED_LENGTH 0x40000
|
|
#define PXP_BAR0_END_TSDM (PXP_BAR0_START_TSDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_MSDM 0x1D00000
|
|
#define PXP_BAR0_END_MSDM (PXP_BAR0_START_MSDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_USDM 0x1D80000
|
|
#define PXP_BAR0_END_USDM (PXP_BAR0_START_USDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_XSDM 0x1E00000
|
|
#define PXP_BAR0_END_XSDM (PXP_BAR0_START_XSDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_YSDM 0x1E80000
|
|
#define PXP_BAR0_END_YSDM (PXP_BAR0_START_YSDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_START_PSDM 0x1F00000
|
|
#define PXP_BAR0_END_PSDM (PXP_BAR0_START_PSDM + \
|
|
PXP_BAR0_SDM_LENGTH - 1)
|
|
|
|
#define PXP_BAR0_FIRST_INVALID_ADDRESS (PXP_BAR0_END_PSDM + 1)
|
|
|
|
/* VF BAR */
|
|
#define PXP_VF_BAR0 0
|
|
|
|
#define PXP_VF_BAR0_START_IGU 0
|
|
#define PXP_VF_BAR0_IGU_LENGTH 0x3000
|
|
#define PXP_VF_BAR0_END_IGU (PXP_VF_BAR0_START_IGU + \
|
|
PXP_VF_BAR0_IGU_LENGTH - 1)
|
|
|
|
#define PXP_VF_BAR0_START_DQ 0x3000
|
|
#define PXP_VF_BAR0_DQ_LENGTH 0x200
|
|
#define PXP_VF_BAR0_DQ_OPAQUE_OFFSET 0
|
|
#define PXP_VF_BAR0_ME_OPAQUE_ADDRESS (PXP_VF_BAR0_START_DQ + \
|
|
PXP_VF_BAR0_DQ_OPAQUE_OFFSET)
|
|
#define PXP_VF_BAR0_ME_CONCRETE_ADDRESS (PXP_VF_BAR0_ME_OPAQUE_ADDRESS \
|
|
+ 4)
|
|
#define PXP_VF_BAR0_END_DQ (PXP_VF_BAR0_START_DQ + \
|
|
PXP_VF_BAR0_DQ_LENGTH - 1)
|
|
|
|
#define PXP_VF_BAR0_START_TSDM_ZONE_B 0x3200
|
|
#define PXP_VF_BAR0_SDM_LENGTH_ZONE_B 0x200
|
|
#define PXP_VF_BAR0_END_TSDM_ZONE_B (PXP_VF_BAR0_START_TSDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_MSDM_ZONE_B 0x3400
|
|
#define PXP_VF_BAR0_END_MSDM_ZONE_B (PXP_VF_BAR0_START_MSDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_USDM_ZONE_B 0x3600
|
|
#define PXP_VF_BAR0_END_USDM_ZONE_B (PXP_VF_BAR0_START_USDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_XSDM_ZONE_B 0x3800
|
|
#define PXP_VF_BAR0_END_XSDM_ZONE_B (PXP_VF_BAR0_START_XSDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_YSDM_ZONE_B 0x3a00
|
|
#define PXP_VF_BAR0_END_YSDM_ZONE_B (PXP_VF_BAR0_START_YSDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_PSDM_ZONE_B 0x3c00
|
|
#define PXP_VF_BAR0_END_PSDM_ZONE_B (PXP_VF_BAR0_START_PSDM_ZONE_B + \
|
|
PXP_VF_BAR0_SDM_LENGTH_ZONE_B - 1)
|
|
|
|
#define PXP_VF_BAR0_START_GRC 0x3E00
|
|
#define PXP_VF_BAR0_GRC_LENGTH 0x200
|
|
#define PXP_VF_BAR0_END_GRC (PXP_VF_BAR0_START_GRC + \
|
|
PXP_VF_BAR0_GRC_LENGTH - 1)
|
|
|
|
#define PXP_VF_BAR0_START_SDM_ZONE_A 0x4000
|
|
#define PXP_VF_BAR0_END_SDM_ZONE_A 0x10000
|
|
|
|
#define PXP_VF_BAR0_START_IGU2 0x10000
|
|
#define PXP_VF_BAR0_IGU2_LENGTH 0xD000
|
|
#define PXP_VF_BAR0_END_IGU2 (PXP_VF_BAR0_START_IGU2 + \
|
|
PXP_VF_BAR0_IGU2_LENGTH - 1)
|
|
|
|
#define PXP_VF_BAR0_GRC_WINDOW_LENGTH 32
|
|
|
|
#define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12
|
|
#define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024
|
|
|
|
/* ILT Records */
|
|
#define PXP_NUM_ILT_RECORDS_BB 7600
|
|
#define PXP_NUM_ILT_RECORDS_K2 11000
|
|
#define MAX_NUM_ILT_RECORDS MAX(PXP_NUM_ILT_RECORDS_BB, PXP_NUM_ILT_RECORDS_K2)
|
|
|
|
/* Host Interface */
|
|
#define PXP_QUEUES_ZONE_MAX_NUM 320
|
|
|
|
/*****************/
|
|
/* PRM CONSTANTS */
|
|
/*****************/
|
|
#define PRM_DMA_PAD_BYTES_NUM 2
|
|
|
|
/*****************/
|
|
/* SDMs CONSTANTS */
|
|
/*****************/
|
|
|
|
#define SDM_OP_GEN_TRIG_NONE 0
|
|
#define SDM_OP_GEN_TRIG_WAKE_THREAD 1
|
|
#define SDM_OP_GEN_TRIG_AGG_INT 2
|
|
#define SDM_OP_GEN_TRIG_LOADER 4
|
|
#define SDM_OP_GEN_TRIG_INDICATE_ERROR 6
|
|
#define SDM_OP_GEN_TRIG_INC_ORDER_CNT 9
|
|
|
|
/********************/
|
|
/* Completion types */
|
|
/********************/
|
|
|
|
#define SDM_COMP_TYPE_NONE 0
|
|
#define SDM_COMP_TYPE_WAKE_THREAD 1
|
|
#define SDM_COMP_TYPE_AGG_INT 2
|
|
#define SDM_COMP_TYPE_CM 3
|
|
#define SDM_COMP_TYPE_LOADER 4
|
|
#define SDM_COMP_TYPE_PXP 5
|
|
#define SDM_COMP_TYPE_INDICATE_ERROR 6
|
|
#define SDM_COMP_TYPE_RELEASE_THREAD 7
|
|
#define SDM_COMP_TYPE_RAM 8
|
|
#define SDM_COMP_TYPE_INC_ORDER_CNT 9
|
|
|
|
/*****************/
|
|
/* PBF CONSTANTS */
|
|
/*****************/
|
|
|
|
/* Number of PBF command queue lines. Each line is 32B. */
|
|
#define PBF_MAX_CMD_LINES 3328
|
|
|
|
/* Number of BTB blocks. Each block is 256B. */
|
|
#define BTB_MAX_BLOCKS_BB 1440
|
|
#define BTB_MAX_BLOCKS_K2 1840
|
|
/*****************/
|
|
/* PRS CONSTANTS */
|
|
/*****************/
|
|
|
|
#define PRS_GFT_CAM_LINES_NO_MATCH 31
|
|
|
|
/* Interrupt coalescing TimeSet */
|
|
struct coalescing_timeset {
|
|
u8 value;
|
|
#define COALESCING_TIMESET_TIMESET_MASK 0x7F
|
|
#define COALESCING_TIMESET_TIMESET_SHIFT 0
|
|
#define COALESCING_TIMESET_VALID_MASK 0x1
|
|
#define COALESCING_TIMESET_VALID_SHIFT 7
|
|
};
|
|
|
|
struct common_queue_zone {
|
|
__le16 ring_drv_data_consumer;
|
|
__le16 reserved;
|
|
};
|
|
|
|
/* ETH Rx producers data */
|
|
struct eth_rx_prod_data {
|
|
__le16 bd_prod;
|
|
__le16 cqe_prod;
|
|
};
|
|
|
|
struct tcp_ulp_connect_done_params {
|
|
__le16 mss;
|
|
u8 snd_wnd_scale;
|
|
u8 flags;
|
|
#define TCP_ULP_CONNECT_DONE_PARAMS_TS_EN_MASK 0x1
|
|
#define TCP_ULP_CONNECT_DONE_PARAMS_TS_EN_SHIFT 0
|
|
#define TCP_ULP_CONNECT_DONE_PARAMS_RESERVED_MASK 0x7F
|
|
#define TCP_ULP_CONNECT_DONE_PARAMS_RESERVED_SHIFT 1
|
|
};
|
|
|
|
struct iscsi_connect_done_results {
|
|
__le16 icid;
|
|
__le16 conn_id;
|
|
struct tcp_ulp_connect_done_params params;
|
|
};
|
|
|
|
struct iscsi_eqe_data {
|
|
__le16 icid;
|
|
__le16 conn_id;
|
|
__le16 reserved;
|
|
u8 error_code;
|
|
u8 error_pdu_opcode_reserved;
|
|
#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_MASK 0x3F
|
|
#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_SHIFT 0
|
|
#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_MASK 0x1
|
|
#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_SHIFT 6
|
|
#define ISCSI_EQE_DATA_RESERVED0_MASK 0x1
|
|
#define ISCSI_EQE_DATA_RESERVED0_SHIFT 7
|
|
};
|
|
|
|
/* Multi function mode */
|
|
enum mf_mode {
|
|
ERROR_MODE /* Unsupported mode */,
|
|
MF_OVLAN,
|
|
MF_NPAR,
|
|
MAX_MF_MODE
|
|
};
|
|
|
|
/* Per-protocol connection types */
|
|
enum protocol_type {
|
|
PROTOCOLID_ISCSI,
|
|
PROTOCOLID_FCOE,
|
|
PROTOCOLID_ROCE,
|
|
PROTOCOLID_CORE,
|
|
PROTOCOLID_ETH,
|
|
PROTOCOLID_IWARP,
|
|
PROTOCOLID_RESERVED0,
|
|
PROTOCOLID_PREROCE,
|
|
PROTOCOLID_COMMON,
|
|
PROTOCOLID_RESERVED1,
|
|
PROTOCOLID_RDMA,
|
|
PROTOCOLID_SCSI,
|
|
MAX_PROTOCOL_TYPE
|
|
};
|
|
|
|
struct regpair {
|
|
__le32 lo;
|
|
__le32 hi;
|
|
};
|
|
|
|
/* RoCE Destroy Event Data */
|
|
struct rdma_eqe_destroy_qp {
|
|
__le32 cid;
|
|
u8 reserved[4];
|
|
};
|
|
|
|
/* RDMA Event Data Union */
|
|
union rdma_eqe_data {
|
|
struct regpair async_handle;
|
|
struct rdma_eqe_destroy_qp rdma_destroy_qp_data;
|
|
};
|
|
|
|
struct tstorm_queue_zone {
|
|
__le32 reserved[2];
|
|
};
|
|
|
|
/* Ustorm Queue Zone */
|
|
struct ustorm_eth_queue_zone {
|
|
struct coalescing_timeset int_coalescing_timeset;
|
|
u8 reserved[3];
|
|
};
|
|
|
|
struct ustorm_queue_zone {
|
|
struct ustorm_eth_queue_zone eth;
|
|
struct common_queue_zone common;
|
|
};
|
|
|
|
/* Status block structure */
|
|
struct cau_pi_entry {
|
|
__le32 prod;
|
|
#define CAU_PI_ENTRY_PROD_VAL_MASK 0xFFFF
|
|
#define CAU_PI_ENTRY_PROD_VAL_SHIFT 0
|
|
#define CAU_PI_ENTRY_PI_TIMESET_MASK 0x7F
|
|
#define CAU_PI_ENTRY_PI_TIMESET_SHIFT 16
|
|
#define CAU_PI_ENTRY_FSM_SEL_MASK 0x1
|
|
#define CAU_PI_ENTRY_FSM_SEL_SHIFT 23
|
|
#define CAU_PI_ENTRY_RESERVED_MASK 0xFF
|
|
#define CAU_PI_ENTRY_RESERVED_SHIFT 24
|
|
};
|
|
|
|
/* Status block structure */
|
|
struct cau_sb_entry {
|
|
__le32 data;
|
|
#define CAU_SB_ENTRY_SB_PROD_MASK 0xFFFFFF
|
|
#define CAU_SB_ENTRY_SB_PROD_SHIFT 0
|
|
#define CAU_SB_ENTRY_STATE0_MASK 0xF
|
|
#define CAU_SB_ENTRY_STATE0_SHIFT 24
|
|
#define CAU_SB_ENTRY_STATE1_MASK 0xF
|
|
#define CAU_SB_ENTRY_STATE1_SHIFT 28
|
|
__le32 params;
|
|
#define CAU_SB_ENTRY_SB_TIMESET0_MASK 0x7F
|
|
#define CAU_SB_ENTRY_SB_TIMESET0_SHIFT 0
|
|
#define CAU_SB_ENTRY_SB_TIMESET1_MASK 0x7F
|
|
#define CAU_SB_ENTRY_SB_TIMESET1_SHIFT 7
|
|
#define CAU_SB_ENTRY_TIMER_RES0_MASK 0x3
|
|
#define CAU_SB_ENTRY_TIMER_RES0_SHIFT 14
|
|
#define CAU_SB_ENTRY_TIMER_RES1_MASK 0x3
|
|
#define CAU_SB_ENTRY_TIMER_RES1_SHIFT 16
|
|
#define CAU_SB_ENTRY_VF_NUMBER_MASK 0xFF
|
|
#define CAU_SB_ENTRY_VF_NUMBER_SHIFT 18
|
|
#define CAU_SB_ENTRY_VF_VALID_MASK 0x1
|
|
#define CAU_SB_ENTRY_VF_VALID_SHIFT 26
|
|
#define CAU_SB_ENTRY_PF_NUMBER_MASK 0xF
|
|
#define CAU_SB_ENTRY_PF_NUMBER_SHIFT 27
|
|
#define CAU_SB_ENTRY_TPH_MASK 0x1
|
|
#define CAU_SB_ENTRY_TPH_SHIFT 31
|
|
};
|
|
|
|
/* Igu cleanup bit values to distinguish between clean or producer consumer
|
|
* update.
|
|
*/
|
|
enum command_type_bit {
|
|
IGU_COMMAND_TYPE_NOP = 0,
|
|
IGU_COMMAND_TYPE_SET = 1,
|
|
MAX_COMMAND_TYPE_BIT
|
|
};
|
|
|
|
/* Core doorbell data */
|
|
struct core_db_data {
|
|
u8 params;
|
|
#define CORE_DB_DATA_DEST_MASK 0x3
|
|
#define CORE_DB_DATA_DEST_SHIFT 0
|
|
#define CORE_DB_DATA_AGG_CMD_MASK 0x3
|
|
#define CORE_DB_DATA_AGG_CMD_SHIFT 2
|
|
#define CORE_DB_DATA_BYPASS_EN_MASK 0x1
|
|
#define CORE_DB_DATA_BYPASS_EN_SHIFT 4
|
|
#define CORE_DB_DATA_RESERVED_MASK 0x1
|
|
#define CORE_DB_DATA_RESERVED_SHIFT 5
|
|
#define CORE_DB_DATA_AGG_VAL_SEL_MASK 0x3
|
|
#define CORE_DB_DATA_AGG_VAL_SEL_SHIFT 6
|
|
u8 agg_flags;
|
|
__le16 spq_prod;
|
|
};
|
|
|
|
/* Enum of doorbell aggregative command selection */
|
|
enum db_agg_cmd_sel {
|
|
DB_AGG_CMD_NOP,
|
|
DB_AGG_CMD_SET,
|
|
DB_AGG_CMD_ADD,
|
|
DB_AGG_CMD_MAX,
|
|
MAX_DB_AGG_CMD_SEL
|
|
};
|
|
|
|
/* Enum of doorbell destination */
|
|
enum db_dest {
|
|
DB_DEST_XCM,
|
|
DB_DEST_UCM,
|
|
DB_DEST_TCM,
|
|
DB_NUM_DESTINATIONS,
|
|
MAX_DB_DEST
|
|
};
|
|
|
|
/* Enum of doorbell DPM types */
|
|
enum db_dpm_type {
|
|
DPM_LEGACY,
|
|
DPM_RDMA,
|
|
DPM_L2_INLINE,
|
|
DPM_L2_BD,
|
|
MAX_DB_DPM_TYPE
|
|
};
|
|
|
|
/* Structure for doorbell data, in L2 DPM mode, for 1st db in a DPM burst */
|
|
struct db_l2_dpm_data {
|
|
__le16 icid;
|
|
__le16 bd_prod;
|
|
__le32 params;
|
|
#define DB_L2_DPM_DATA_SIZE_MASK 0x3F
|
|
#define DB_L2_DPM_DATA_SIZE_SHIFT 0
|
|
#define DB_L2_DPM_DATA_DPM_TYPE_MASK 0x3
|
|
#define DB_L2_DPM_DATA_DPM_TYPE_SHIFT 6
|
|
#define DB_L2_DPM_DATA_NUM_BDS_MASK 0xFF
|
|
#define DB_L2_DPM_DATA_NUM_BDS_SHIFT 8
|
|
#define DB_L2_DPM_DATA_PKT_SIZE_MASK 0x7FF
|
|
#define DB_L2_DPM_DATA_PKT_SIZE_SHIFT 16
|
|
#define DB_L2_DPM_DATA_RESERVED0_MASK 0x1
|
|
#define DB_L2_DPM_DATA_RESERVED0_SHIFT 27
|
|
#define DB_L2_DPM_DATA_SGE_NUM_MASK 0x7
|
|
#define DB_L2_DPM_DATA_SGE_NUM_SHIFT 28
|
|
#define DB_L2_DPM_DATA_TGFS_SRC_EN_MASK 0x1
|
|
#define DB_L2_DPM_DATA_TGFS_SRC_EN_SHIFT 31
|
|
};
|
|
|
|
/* Structure for SGE in a DPM doorbell of type DPM_L2_BD */
|
|
struct db_l2_dpm_sge {
|
|
struct regpair addr;
|
|
__le16 nbytes;
|
|
__le16 bitfields;
|
|
#define DB_L2_DPM_SGE_TPH_ST_INDEX_MASK 0x1FF
|
|
#define DB_L2_DPM_SGE_TPH_ST_INDEX_SHIFT 0
|
|
#define DB_L2_DPM_SGE_RESERVED0_MASK 0x3
|
|
#define DB_L2_DPM_SGE_RESERVED0_SHIFT 9
|
|
#define DB_L2_DPM_SGE_ST_VALID_MASK 0x1
|
|
#define DB_L2_DPM_SGE_ST_VALID_SHIFT 11
|
|
#define DB_L2_DPM_SGE_RESERVED1_MASK 0xF
|
|
#define DB_L2_DPM_SGE_RESERVED1_SHIFT 12
|
|
__le32 reserved2;
|
|
};
|
|
|
|
/* Structure for doorbell address, in legacy mode */
|
|
struct db_legacy_addr {
|
|
__le32 addr;
|
|
#define DB_LEGACY_ADDR_RESERVED0_MASK 0x3
|
|
#define DB_LEGACY_ADDR_RESERVED0_SHIFT 0
|
|
#define DB_LEGACY_ADDR_DEMS_MASK 0x7
|
|
#define DB_LEGACY_ADDR_DEMS_SHIFT 2
|
|
#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF
|
|
#define DB_LEGACY_ADDR_ICID_SHIFT 5
|
|
};
|
|
|
|
/* Structure for doorbell address, in PWM mode */
|
|
struct db_pwm_addr {
|
|
__le32 addr;
|
|
#define DB_PWM_ADDR_RESERVED0_MASK 0x7
|
|
#define DB_PWM_ADDR_RESERVED0_SHIFT 0
|
|
#define DB_PWM_ADDR_OFFSET_MASK 0x7F
|
|
#define DB_PWM_ADDR_OFFSET_SHIFT 3
|
|
#define DB_PWM_ADDR_WID_MASK 0x3
|
|
#define DB_PWM_ADDR_WID_SHIFT 10
|
|
#define DB_PWM_ADDR_DPI_MASK 0xFFFF
|
|
#define DB_PWM_ADDR_DPI_SHIFT 12
|
|
#define DB_PWM_ADDR_RESERVED1_MASK 0xF
|
|
#define DB_PWM_ADDR_RESERVED1_SHIFT 28
|
|
};
|
|
|
|
/* Parameters to RDMA firmware, passed in EDPM doorbell */
|
|
struct db_rdma_dpm_params {
|
|
__le32 params;
|
|
#define DB_RDMA_DPM_PARAMS_SIZE_MASK 0x3F
|
|
#define DB_RDMA_DPM_PARAMS_SIZE_SHIFT 0
|
|
#define DB_RDMA_DPM_PARAMS_DPM_TYPE_MASK 0x3
|
|
#define DB_RDMA_DPM_PARAMS_DPM_TYPE_SHIFT 6
|
|
#define DB_RDMA_DPM_PARAMS_OPCODE_MASK 0xFF
|
|
#define DB_RDMA_DPM_PARAMS_OPCODE_SHIFT 8
|
|
#define DB_RDMA_DPM_PARAMS_WQE_SIZE_MASK 0x7FF
|
|
#define DB_RDMA_DPM_PARAMS_WQE_SIZE_SHIFT 16
|
|
#define DB_RDMA_DPM_PARAMS_RESERVED0_MASK 0x1
|
|
#define DB_RDMA_DPM_PARAMS_RESERVED0_SHIFT 27
|
|
#define DB_RDMA_DPM_PARAMS_ACK_REQUEST_MASK 0x1
|
|
#define DB_RDMA_DPM_PARAMS_ACK_REQUEST_SHIFT 28
|
|
#define DB_RDMA_DPM_PARAMS_S_FLG_MASK 0x1
|
|
#define DB_RDMA_DPM_PARAMS_S_FLG_SHIFT 29
|
|
#define DB_RDMA_DPM_PARAMS_COMPLETION_FLG_MASK 0x1
|
|
#define DB_RDMA_DPM_PARAMS_COMPLETION_FLG_SHIFT 30
|
|
#define DB_RDMA_DPM_PARAMS_CONN_TYPE_IS_IWARP_MASK 0x1
|
|
#define DB_RDMA_DPM_PARAMS_CONN_TYPE_IS_IWARP_SHIFT 31
|
|
};
|
|
|
|
/* Structure for doorbell data, in RDMA DPM mode, for the first doorbell in a
|
|
* DPM burst.
|
|
*/
|
|
struct db_rdma_dpm_data {
|
|
__le16 icid;
|
|
__le16 prod_val;
|
|
struct db_rdma_dpm_params params;
|
|
};
|
|
|
|
/* Igu interrupt command */
|
|
enum igu_int_cmd {
|
|
IGU_INT_ENABLE = 0,
|
|
IGU_INT_DISABLE = 1,
|
|
IGU_INT_NOP = 2,
|
|
IGU_INT_NOP2 = 3,
|
|
MAX_IGU_INT_CMD
|
|
};
|
|
|
|
/* IGU producer or consumer update command */
|
|
struct igu_prod_cons_update {
|
|
__le32 sb_id_and_flags;
|
|
#define IGU_PROD_CONS_UPDATE_SB_INDEX_MASK 0xFFFFFF
|
|
#define IGU_PROD_CONS_UPDATE_SB_INDEX_SHIFT 0
|
|
#define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_MASK 0x1
|
|
#define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_SHIFT 24
|
|
#define IGU_PROD_CONS_UPDATE_ENABLE_INT_MASK 0x3
|
|
#define IGU_PROD_CONS_UPDATE_ENABLE_INT_SHIFT 25
|
|
#define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_MASK 0x1
|
|
#define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_SHIFT 27
|
|
#define IGU_PROD_CONS_UPDATE_TIMER_MASK_MASK 0x1
|
|
#define IGU_PROD_CONS_UPDATE_TIMER_MASK_SHIFT 28
|
|
#define IGU_PROD_CONS_UPDATE_RESERVED0_MASK 0x3
|
|
#define IGU_PROD_CONS_UPDATE_RESERVED0_SHIFT 29
|
|
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_MASK 0x1
|
|
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_SHIFT 31
|
|
__le32 reserved1;
|
|
};
|
|
|
|
/* Igu segments access for default status block only */
|
|
enum igu_seg_access {
|
|
IGU_SEG_ACCESS_REG = 0,
|
|
IGU_SEG_ACCESS_ATTN = 1,
|
|
MAX_IGU_SEG_ACCESS
|
|
};
|
|
|
|
/* Enumeration for L3 type field of parsing_and_err_flags.
|
|
* L3Type: 0 - unknown (not ip), 1 - Ipv4, 2 - Ipv6
|
|
* (This field can be filled according to the last-ethertype)
|
|
*/
|
|
enum l3_type {
|
|
e_l3_type_unknown,
|
|
e_l3_type_ipv4,
|
|
e_l3_type_ipv6,
|
|
MAX_L3_TYPE
|
|
};
|
|
|
|
/* Enumeration for l4Protocol field of parsing_and_err_flags.
|
|
* L4-protocol: 0 - none, 1 - TCP, 2 - UDP.
|
|
* If the packet is IPv4 fragment, and its not the first fragment, the
|
|
* protocol-type should be set to none.
|
|
*/
|
|
enum l4_protocol {
|
|
e_l4_protocol_none,
|
|
e_l4_protocol_tcp,
|
|
e_l4_protocol_udp,
|
|
MAX_L4_PROTOCOL
|
|
};
|
|
|
|
/* Parsing and error flags field */
|
|
struct parsing_and_err_flags {
|
|
__le16 flags;
|
|
#define PARSING_AND_ERR_FLAGS_L3TYPE_MASK 0x3
|
|
#define PARSING_AND_ERR_FLAGS_L3TYPE_SHIFT 0
|
|
#define PARSING_AND_ERR_FLAGS_L4PROTOCOL_MASK 0x3
|
|
#define PARSING_AND_ERR_FLAGS_L4PROTOCOL_SHIFT 2
|
|
#define PARSING_AND_ERR_FLAGS_IPV4FRAG_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_IPV4FRAG_SHIFT 4
|
|
#define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_SHIFT 5
|
|
#define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_SHIFT 6
|
|
#define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_SHIFT 7
|
|
#define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_SHIFT 8
|
|
#define PARSING_AND_ERR_FLAGS_IPHDRERROR_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_IPHDRERROR_SHIFT 9
|
|
#define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_SHIFT 10
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELEXIST_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELEXIST_SHIFT 11
|
|
#define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_SHIFT 12
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_SHIFT 13
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_SHIFT 14
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_MASK 0x1
|
|
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_SHIFT 15
|
|
};
|
|
|
|
/* Parsing error flags bitmap */
|
|
struct parsing_err_flags {
|
|
__le16 flags;
|
|
#define PARSING_ERR_FLAGS_MAC_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_MAC_ERROR_SHIFT 0
|
|
#define PARSING_ERR_FLAGS_TRUNC_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_TRUNC_ERROR_SHIFT 1
|
|
#define PARSING_ERR_FLAGS_PKT_TOO_SMALL_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_PKT_TOO_SMALL_SHIFT 2
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_MISSING_TAG_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_MISSING_TAG_SHIFT 3
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_VER_MISMTCH_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_VER_MISMTCH_SHIFT 4
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_V4_HDR_LEN_TOO_SMALL_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_V4_HDR_LEN_TOO_SMALL_SHIFT 5
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_BAD_TOTAL_LEN_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_IP_BAD_TOTAL_LEN_SHIFT 6
|
|
#define PARSING_ERR_FLAGS_IP_V4_CHKSM_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_IP_V4_CHKSM_ERROR_SHIFT 7
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_L4_IP_LEN_MISMTCH_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_L4_IP_LEN_MISMTCH_SHIFT 8
|
|
#define PARSING_ERR_FLAGS_ZERO_UDP_IP_V6_CHKSM_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ZERO_UDP_IP_V6_CHKSM_SHIFT 9
|
|
#define PARSING_ERR_FLAGS_INNER_L4_CHKSM_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_INNER_L4_CHKSM_ERROR_SHIFT 10
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_ZERO_TTL_OR_HOP_LIM_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_ANY_HDR_ZERO_TTL_OR_HOP_LIM_SHIFT 11
|
|
#define PARSING_ERR_FLAGS_NON_8021Q_TAG_EXISTS_IN_BOTH_HDRS_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_NON_8021Q_TAG_EXISTS_IN_BOTH_HDRS_SHIFT 12
|
|
#define PARSING_ERR_FLAGS_GENEVE_OPTION_OVERSIZED_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_GENEVE_OPTION_OVERSIZED_SHIFT 13
|
|
#define PARSING_ERR_FLAGS_TUNNEL_IP_V4_CHKSM_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_TUNNEL_IP_V4_CHKSM_ERROR_SHIFT 14
|
|
#define PARSING_ERR_FLAGS_TUNNEL_L4_CHKSM_ERROR_MASK 0x1
|
|
#define PARSING_ERR_FLAGS_TUNNEL_L4_CHKSM_ERROR_SHIFT 15
|
|
};
|
|
|
|
/* Pb context */
|
|
struct pb_context {
|
|
__le32 crc[4];
|
|
};
|
|
|
|
/* Concrete Function ID */
|
|
struct pxp_concrete_fid {
|
|
__le16 fid;
|
|
#define PXP_CONCRETE_FID_PFID_MASK 0xF
|
|
#define PXP_CONCRETE_FID_PFID_SHIFT 0
|
|
#define PXP_CONCRETE_FID_PORT_MASK 0x3
|
|
#define PXP_CONCRETE_FID_PORT_SHIFT 4
|
|
#define PXP_CONCRETE_FID_PATH_MASK 0x1
|
|
#define PXP_CONCRETE_FID_PATH_SHIFT 6
|
|
#define PXP_CONCRETE_FID_VFVALID_MASK 0x1
|
|
#define PXP_CONCRETE_FID_VFVALID_SHIFT 7
|
|
#define PXP_CONCRETE_FID_VFID_MASK 0xFF
|
|
#define PXP_CONCRETE_FID_VFID_SHIFT 8
|
|
};
|
|
|
|
/* Concrete Function ID */
|
|
struct pxp_pretend_concrete_fid {
|
|
__le16 fid;
|
|
#define PXP_PRETEND_CONCRETE_FID_PFID_MASK 0xF
|
|
#define PXP_PRETEND_CONCRETE_FID_PFID_SHIFT 0
|
|
#define PXP_PRETEND_CONCRETE_FID_RESERVED_MASK 0x7
|
|
#define PXP_PRETEND_CONCRETE_FID_RESERVED_SHIFT 4
|
|
#define PXP_PRETEND_CONCRETE_FID_VFVALID_MASK 0x1
|
|
#define PXP_PRETEND_CONCRETE_FID_VFVALID_SHIFT 7
|
|
#define PXP_PRETEND_CONCRETE_FID_VFID_MASK 0xFF
|
|
#define PXP_PRETEND_CONCRETE_FID_VFID_SHIFT 8
|
|
};
|
|
|
|
/* Function ID */
|
|
union pxp_pretend_fid {
|
|
struct pxp_pretend_concrete_fid concrete_fid;
|
|
__le16 opaque_fid;
|
|
};
|
|
|
|
/* Pxp Pretend Command Register */
|
|
struct pxp_pretend_cmd {
|
|
union pxp_pretend_fid fid;
|
|
__le16 control;
|
|
#define PXP_PRETEND_CMD_PATH_MASK 0x1
|
|
#define PXP_PRETEND_CMD_PATH_SHIFT 0
|
|
#define PXP_PRETEND_CMD_USE_PORT_MASK 0x1
|
|
#define PXP_PRETEND_CMD_USE_PORT_SHIFT 1
|
|
#define PXP_PRETEND_CMD_PORT_MASK 0x3
|
|
#define PXP_PRETEND_CMD_PORT_SHIFT 2
|
|
#define PXP_PRETEND_CMD_RESERVED0_MASK 0xF
|
|
#define PXP_PRETEND_CMD_RESERVED0_SHIFT 4
|
|
#define PXP_PRETEND_CMD_RESERVED1_MASK 0xF
|
|
#define PXP_PRETEND_CMD_RESERVED1_SHIFT 8
|
|
#define PXP_PRETEND_CMD_PRETEND_PATH_MASK 0x1
|
|
#define PXP_PRETEND_CMD_PRETEND_PATH_SHIFT 12
|
|
#define PXP_PRETEND_CMD_PRETEND_PORT_MASK 0x1
|
|
#define PXP_PRETEND_CMD_PRETEND_PORT_SHIFT 13
|
|
#define PXP_PRETEND_CMD_PRETEND_FUNCTION_MASK 0x1
|
|
#define PXP_PRETEND_CMD_PRETEND_FUNCTION_SHIFT 14
|
|
#define PXP_PRETEND_CMD_IS_CONCRETE_MASK 0x1
|
|
#define PXP_PRETEND_CMD_IS_CONCRETE_SHIFT 15
|
|
};
|
|
|
|
/* PTT Record in PXP Admin Window */
|
|
struct pxp_ptt_entry {
|
|
__le32 offset;
|
|
#define PXP_PTT_ENTRY_OFFSET_MASK 0x7FFFFF
|
|
#define PXP_PTT_ENTRY_OFFSET_SHIFT 0
|
|
#define PXP_PTT_ENTRY_RESERVED0_MASK 0x1FF
|
|
#define PXP_PTT_ENTRY_RESERVED0_SHIFT 23
|
|
struct pxp_pretend_cmd pretend;
|
|
};
|
|
|
|
/* VF Zone A Permission Register */
|
|
struct pxp_vf_zone_a_permission {
|
|
__le32 control;
|
|
#define PXP_VF_ZONE_A_PERMISSION_VFID_MASK 0xFF
|
|
#define PXP_VF_ZONE_A_PERMISSION_VFID_SHIFT 0
|
|
#define PXP_VF_ZONE_A_PERMISSION_VALID_MASK 0x1
|
|
#define PXP_VF_ZONE_A_PERMISSION_VALID_SHIFT 8
|
|
#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_MASK 0x7F
|
|
#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_SHIFT 9
|
|
#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_MASK 0xFFFF
|
|
#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_SHIFT 16
|
|
};
|
|
|
|
/* Rdif context */
|
|
struct rdif_task_context {
|
|
__le32 initial_ref_tag;
|
|
__le16 app_tag_value;
|
|
__le16 app_tag_mask;
|
|
u8 flags0;
|
|
#define RDIF_TASK_CONTEXT_IGNORE_APP_TAG_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_IGNORE_APP_TAG_SHIFT 0
|
|
#define RDIF_TASK_CONTEXT_INITIAL_REF_TAG_VALID_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_INITIAL_REF_TAG_VALID_SHIFT 1
|
|
#define RDIF_TASK_CONTEXT_HOST_GUARD_TYPE_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_HOST_GUARD_TYPE_SHIFT 2
|
|
#define RDIF_TASK_CONTEXT_SET_ERROR_WITH_EOP_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_SET_ERROR_WITH_EOP_SHIFT 3
|
|
#define RDIF_TASK_CONTEXT_PROTECTION_TYPE_MASK 0x3
|
|
#define RDIF_TASK_CONTEXT_PROTECTION_TYPE_SHIFT 4
|
|
#define RDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6
|
|
#define RDIF_TASK_CONTEXT_KEEP_REF_TAG_CONST_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_KEEP_REF_TAG_CONST_SHIFT 7
|
|
u8 partial_dif_data[7];
|
|
__le16 partial_crc_value;
|
|
__le16 partial_checksum_value;
|
|
__le32 offset_in_io;
|
|
__le16 flags1;
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_GUARD_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_GUARD_SHIFT 0
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_APP_TAG_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_APP_TAG_SHIFT 1
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_REF_TAG_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_VALIDATE_REF_TAG_SHIFT 2
|
|
#define RDIF_TASK_CONTEXT_FORWARD_GUARD_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_FORWARD_GUARD_SHIFT 3
|
|
#define RDIF_TASK_CONTEXT_FORWARD_APP_TAG_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_FORWARD_APP_TAG_SHIFT 4
|
|
#define RDIF_TASK_CONTEXT_FORWARD_REF_TAG_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_FORWARD_REF_TAG_SHIFT 5
|
|
#define RDIF_TASK_CONTEXT_INTERVAL_SIZE_MASK 0x7
|
|
#define RDIF_TASK_CONTEXT_INTERVAL_SIZE_SHIFT 6
|
|
#define RDIF_TASK_CONTEXT_HOST_INTERFACE_MASK 0x3
|
|
#define RDIF_TASK_CONTEXT_HOST_INTERFACE_SHIFT 9
|
|
#define RDIF_TASK_CONTEXT_DIF_BEFORE_DATA_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_DIF_BEFORE_DATA_SHIFT 11
|
|
#define RDIF_TASK_CONTEXT_RESERVED0_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_RESERVED0_SHIFT 12
|
|
#define RDIF_TASK_CONTEXT_NETWORK_INTERFACE_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_NETWORK_INTERFACE_SHIFT 13
|
|
#define RDIF_TASK_CONTEXT_FORWARD_APP_TAG_WITH_MASK_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_FORWARD_APP_TAG_WITH_MASK_SHIFT 14
|
|
#define RDIF_TASK_CONTEXT_FORWARD_REF_TAG_WITH_MASK_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_FORWARD_REF_TAG_WITH_MASK_SHIFT 15
|
|
__le16 state;
|
|
#define RDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_MASK 0xF
|
|
#define RDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_SHIFT 0
|
|
#define RDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_MASK 0xF
|
|
#define RDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_SHIFT 4
|
|
#define RDIF_TASK_CONTEXT_ERROR_IN_IO_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_ERROR_IN_IO_SHIFT 8
|
|
#define RDIF_TASK_CONTEXT_CHECKSUM_OVERFLOW_MASK 0x1
|
|
#define RDIF_TASK_CONTEXT_CHECKSUM_OVERFLOW_SHIFT 9
|
|
#define RDIF_TASK_CONTEXT_REF_TAG_MASK_MASK 0xF
|
|
#define RDIF_TASK_CONTEXT_REF_TAG_MASK_SHIFT 10
|
|
#define RDIF_TASK_CONTEXT_RESERVED1_MASK 0x3
|
|
#define RDIF_TASK_CONTEXT_RESERVED1_SHIFT 14
|
|
__le32 reserved2;
|
|
};
|
|
|
|
/* Status block structure */
|
|
struct status_block_e4 {
|
|
__le16 pi_array[PIS_PER_SB_E4];
|
|
__le32 sb_num;
|
|
#define STATUS_BLOCK_E4_SB_NUM_MASK 0x1FF
|
|
#define STATUS_BLOCK_E4_SB_NUM_SHIFT 0
|
|
#define STATUS_BLOCK_E4_ZERO_PAD_MASK 0x7F
|
|
#define STATUS_BLOCK_E4_ZERO_PAD_SHIFT 9
|
|
#define STATUS_BLOCK_E4_ZERO_PAD2_MASK 0xFFFF
|
|
#define STATUS_BLOCK_E4_ZERO_PAD2_SHIFT 16
|
|
__le32 prod_index;
|
|
#define STATUS_BLOCK_E4_PROD_INDEX_MASK 0xFFFFFF
|
|
#define STATUS_BLOCK_E4_PROD_INDEX_SHIFT 0
|
|
#define STATUS_BLOCK_E4_ZERO_PAD3_MASK 0xFF
|
|
#define STATUS_BLOCK_E4_ZERO_PAD3_SHIFT 24
|
|
};
|
|
|
|
/* Tdif context */
|
|
struct tdif_task_context {
|
|
__le32 initial_ref_tag;
|
|
__le16 app_tag_value;
|
|
__le16 app_tag_mask;
|
|
__le16 partial_crc_value_b;
|
|
__le16 partial_checksum_value_b;
|
|
__le16 stateB;
|
|
#define TDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_B_MASK 0xF
|
|
#define TDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_B_SHIFT 0
|
|
#define TDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_B_MASK 0xF
|
|
#define TDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_B_SHIFT 4
|
|
#define TDIF_TASK_CONTEXT_ERROR_IN_IO_B_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_ERROR_IN_IO_B_SHIFT 8
|
|
#define TDIF_TASK_CONTEXT_CHECKSUM_VERFLOW_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_CHECKSUM_VERFLOW_SHIFT 9
|
|
#define TDIF_TASK_CONTEXT_RESERVED0_MASK 0x3F
|
|
#define TDIF_TASK_CONTEXT_RESERVED0_SHIFT 10
|
|
u8 reserved1;
|
|
u8 flags0;
|
|
#define TDIF_TASK_CONTEXT_IGNORE_APP_TAG_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_IGNORE_APP_TAG_SHIFT 0
|
|
#define TDIF_TASK_CONTEXT_INITIAL_REF_TAG_VALID_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_INITIAL_REF_TAG_VALID_SHIFT 1
|
|
#define TDIF_TASK_CONTEXT_HOST_GUARD_TYPE_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_HOST_GUARD_TYPE_SHIFT 2
|
|
#define TDIF_TASK_CONTEXT_SET_ERROR_WITH_EOP_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_SET_ERROR_WITH_EOP_SHIFT 3
|
|
#define TDIF_TASK_CONTEXT_PROTECTION_TYPE_MASK 0x3
|
|
#define TDIF_TASK_CONTEXT_PROTECTION_TYPE_SHIFT 4
|
|
#define TDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6
|
|
#define TDIF_TASK_CONTEXT_RESERVED2_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_RESERVED2_SHIFT 7
|
|
__le32 flags1;
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_GUARD_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_GUARD_SHIFT 0
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_APP_TAG_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_APP_TAG_SHIFT 1
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_REF_TAG_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_VALIDATE_REF_TAG_SHIFT 2
|
|
#define TDIF_TASK_CONTEXT_FORWARD_GUARD_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_FORWARD_GUARD_SHIFT 3
|
|
#define TDIF_TASK_CONTEXT_FORWARD_APP_TAG_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_FORWARD_APP_TAG_SHIFT 4
|
|
#define TDIF_TASK_CONTEXT_FORWARD_REF_TAG_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_FORWARD_REF_TAG_SHIFT 5
|
|
#define TDIF_TASK_CONTEXT_INTERVAL_SIZE_MASK 0x7
|
|
#define TDIF_TASK_CONTEXT_INTERVAL_SIZE_SHIFT 6
|
|
#define TDIF_TASK_CONTEXT_HOST_INTERFACE_MASK 0x3
|
|
#define TDIF_TASK_CONTEXT_HOST_INTERFACE_SHIFT 9
|
|
#define TDIF_TASK_CONTEXT_DIF_BEFORE_DATA_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_DIF_BEFORE_DATA_SHIFT 11
|
|
#define TDIF_TASK_CONTEXT_RESERVED3_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_RESERVED3_SHIFT 12
|
|
#define TDIF_TASK_CONTEXT_NETWORK_INTERFACE_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_NETWORK_INTERFACE_SHIFT 13
|
|
#define TDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_A_MASK 0xF
|
|
#define TDIF_TASK_CONTEXT_RECEIVED_DIF_BYTES_LEFT_A_SHIFT 14
|
|
#define TDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_A_MASK 0xF
|
|
#define TDIF_TASK_CONTEXT_TRANSMITED_DIF_BYTES_LEFT_A_SHIFT 18
|
|
#define TDIF_TASK_CONTEXT_ERROR_IN_IO_A_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_ERROR_IN_IO_A_SHIFT 22
|
|
#define TDIF_TASK_CONTEXT_CHECKSUM_OVERFLOW_A_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_CHECKSUM_OVERFLOW_A_SHIFT 23
|
|
#define TDIF_TASK_CONTEXT_REF_TAG_MASK_MASK 0xF
|
|
#define TDIF_TASK_CONTEXT_REF_TAG_MASK_SHIFT 24
|
|
#define TDIF_TASK_CONTEXT_FORWARD_APP_TAG_WITH_MASK_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_FORWARD_APP_TAG_WITH_MASK_SHIFT 28
|
|
#define TDIF_TASK_CONTEXT_FORWARD_REF_TAG_WITH_MASK_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_FORWARD_REF_TAG_WITH_MASK_SHIFT 29
|
|
#define TDIF_TASK_CONTEXT_KEEP_REF_TAG_CONST_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_KEEP_REF_TAG_CONST_SHIFT 30
|
|
#define TDIF_TASK_CONTEXT_RESERVED4_MASK 0x1
|
|
#define TDIF_TASK_CONTEXT_RESERVED4_SHIFT 31
|
|
__le32 offset_in_io_b;
|
|
__le16 partial_crc_value_a;
|
|
__le16 partial_checksum_value_a;
|
|
__le32 offset_in_io_a;
|
|
u8 partial_dif_data_a[8];
|
|
u8 partial_dif_data_b[8];
|
|
};
|
|
|
|
/* Timers context */
|
|
struct timers_context {
|
|
__le32 logical_client_0;
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_MASK 0x7FFFFFF
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_SHIFT 0
|
|
#define TIMERS_CONTEXT_RESERVED0_MASK 0x1
|
|
#define TIMERS_CONTEXT_RESERVED0_SHIFT 27
|
|
#define TIMERS_CONTEXT_VALIDLC0_MASK 0x1
|
|
#define TIMERS_CONTEXT_VALIDLC0_SHIFT 28
|
|
#define TIMERS_CONTEXT_ACTIVELC0_MASK 0x1
|
|
#define TIMERS_CONTEXT_ACTIVELC0_SHIFT 29
|
|
#define TIMERS_CONTEXT_RESERVED1_MASK 0x3
|
|
#define TIMERS_CONTEXT_RESERVED1_SHIFT 30
|
|
__le32 logical_client_1;
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_MASK 0x7FFFFFF
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_SHIFT 0
|
|
#define TIMERS_CONTEXT_RESERVED2_MASK 0x1
|
|
#define TIMERS_CONTEXT_RESERVED2_SHIFT 27
|
|
#define TIMERS_CONTEXT_VALIDLC1_MASK 0x1
|
|
#define TIMERS_CONTEXT_VALIDLC1_SHIFT 28
|
|
#define TIMERS_CONTEXT_ACTIVELC1_MASK 0x1
|
|
#define TIMERS_CONTEXT_ACTIVELC1_SHIFT 29
|
|
#define TIMERS_CONTEXT_RESERVED3_MASK 0x3
|
|
#define TIMERS_CONTEXT_RESERVED3_SHIFT 30
|
|
__le32 logical_client_2;
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_MASK 0x7FFFFFF
|
|
#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_SHIFT 0
|
|
#define TIMERS_CONTEXT_RESERVED4_MASK 0x1
|
|
#define TIMERS_CONTEXT_RESERVED4_SHIFT 27
|
|
#define TIMERS_CONTEXT_VALIDLC2_MASK 0x1
|
|
#define TIMERS_CONTEXT_VALIDLC2_SHIFT 28
|
|
#define TIMERS_CONTEXT_ACTIVELC2_MASK 0x1
|
|
#define TIMERS_CONTEXT_ACTIVELC2_SHIFT 29
|
|
#define TIMERS_CONTEXT_RESERVED5_MASK 0x3
|
|
#define TIMERS_CONTEXT_RESERVED5_SHIFT 30
|
|
__le32 host_expiration_fields;
|
|
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_MASK 0x7FFFFFF
|
|
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_SHIFT 0
|
|
#define TIMERS_CONTEXT_RESERVED6_MASK 0x1
|
|
#define TIMERS_CONTEXT_RESERVED6_SHIFT 27
|
|
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_MASK 0x1
|
|
#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_SHIFT 28
|
|
#define TIMERS_CONTEXT_RESERVED7_MASK 0x7
|
|
#define TIMERS_CONTEXT_RESERVED7_SHIFT 29
|
|
};
|
|
|
|
/* Enum for next_protocol field of tunnel_parsing_flags / tunnelTypeDesc */
|
|
enum tunnel_next_protocol {
|
|
e_unknown = 0,
|
|
e_l2 = 1,
|
|
e_ipv4 = 2,
|
|
e_ipv6 = 3,
|
|
MAX_TUNNEL_NEXT_PROTOCOL
|
|
};
|
|
|
|
#endif /* __COMMON_HSI__ */
|
|
#endif
|