mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-14 23:56:48 +07:00
f241e7497e
There were many places where parameters which should be u8/u16 were integer type. Additionally, in 2 places, a check for a non-null pointer was added before dereferencing the pointer (this is actually a bug fix). Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
980 lines
19 KiB
C
980 lines
19 KiB
C
/*
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* Copyright (c) 2013, Mellanox Technologies inc. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef MLX5_DEVICE_H
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#define MLX5_DEVICE_H
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#include <linux/types.h>
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#include <rdma/ib_verbs.h>
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#if defined(__LITTLE_ENDIAN)
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#define MLX5_SET_HOST_ENDIANNESS 0
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#elif defined(__BIG_ENDIAN)
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#define MLX5_SET_HOST_ENDIANNESS 0x80
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#else
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#error Host endianness not defined
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#endif
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enum {
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MLX5_MAX_COMMANDS = 32,
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MLX5_CMD_DATA_BLOCK_SIZE = 512,
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MLX5_PCI_CMD_XPORT = 7,
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MLX5_MKEY_BSF_OCTO_SIZE = 4,
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MLX5_MAX_PSVS = 4,
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};
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enum {
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MLX5_EXTENDED_UD_AV = 0x80000000,
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};
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enum {
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MLX5_CQ_STATE_ARMED = 9,
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MLX5_CQ_STATE_ALWAYS_ARMED = 0xb,
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MLX5_CQ_STATE_FIRED = 0xa,
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};
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enum {
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MLX5_STAT_RATE_OFFSET = 5,
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};
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enum {
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MLX5_INLINE_SEG = 0x80000000,
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};
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enum {
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MLX5_PERM_LOCAL_READ = 1 << 2,
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MLX5_PERM_LOCAL_WRITE = 1 << 3,
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MLX5_PERM_REMOTE_READ = 1 << 4,
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MLX5_PERM_REMOTE_WRITE = 1 << 5,
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MLX5_PERM_ATOMIC = 1 << 6,
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MLX5_PERM_UMR_EN = 1 << 7,
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};
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enum {
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MLX5_PCIE_CTRL_SMALL_FENCE = 1 << 0,
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MLX5_PCIE_CTRL_RELAXED_ORDERING = 1 << 2,
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MLX5_PCIE_CTRL_NO_SNOOP = 1 << 3,
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MLX5_PCIE_CTRL_TLP_PROCE_EN = 1 << 6,
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MLX5_PCIE_CTRL_TPH_MASK = 3 << 4,
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};
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enum {
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MLX5_ACCESS_MODE_PA = 0,
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MLX5_ACCESS_MODE_MTT = 1,
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MLX5_ACCESS_MODE_KLM = 2
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};
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enum {
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MLX5_MKEY_REMOTE_INVAL = 1 << 24,
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MLX5_MKEY_FLAG_SYNC_UMR = 1 << 29,
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MLX5_MKEY_BSF_EN = 1 << 30,
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MLX5_MKEY_LEN64 = 1 << 31,
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};
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enum {
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MLX5_EN_RD = (u64)1,
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MLX5_EN_WR = (u64)2
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};
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enum {
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MLX5_BF_REGS_PER_PAGE = 4,
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MLX5_MAX_UAR_PAGES = 1 << 8,
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MLX5_NON_FP_BF_REGS_PER_PAGE = 2,
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MLX5_MAX_UUARS = MLX5_MAX_UAR_PAGES * MLX5_NON_FP_BF_REGS_PER_PAGE,
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};
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enum {
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MLX5_MKEY_MASK_LEN = 1ull << 0,
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MLX5_MKEY_MASK_PAGE_SIZE = 1ull << 1,
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MLX5_MKEY_MASK_START_ADDR = 1ull << 6,
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MLX5_MKEY_MASK_PD = 1ull << 7,
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MLX5_MKEY_MASK_EN_RINVAL = 1ull << 8,
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MLX5_MKEY_MASK_EN_SIGERR = 1ull << 9,
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MLX5_MKEY_MASK_BSF_EN = 1ull << 12,
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MLX5_MKEY_MASK_KEY = 1ull << 13,
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MLX5_MKEY_MASK_QPN = 1ull << 14,
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MLX5_MKEY_MASK_LR = 1ull << 17,
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MLX5_MKEY_MASK_LW = 1ull << 18,
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MLX5_MKEY_MASK_RR = 1ull << 19,
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MLX5_MKEY_MASK_RW = 1ull << 20,
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MLX5_MKEY_MASK_A = 1ull << 21,
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MLX5_MKEY_MASK_SMALL_FENCE = 1ull << 23,
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MLX5_MKEY_MASK_FREE = 1ull << 29,
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};
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enum mlx5_event {
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MLX5_EVENT_TYPE_COMP = 0x0,
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MLX5_EVENT_TYPE_PATH_MIG = 0x01,
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MLX5_EVENT_TYPE_COMM_EST = 0x02,
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MLX5_EVENT_TYPE_SQ_DRAINED = 0x03,
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MLX5_EVENT_TYPE_SRQ_LAST_WQE = 0x13,
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MLX5_EVENT_TYPE_SRQ_RQ_LIMIT = 0x14,
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MLX5_EVENT_TYPE_CQ_ERROR = 0x04,
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MLX5_EVENT_TYPE_WQ_CATAS_ERROR = 0x05,
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MLX5_EVENT_TYPE_PATH_MIG_FAILED = 0x07,
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MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR = 0x10,
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MLX5_EVENT_TYPE_WQ_ACCESS_ERROR = 0x11,
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MLX5_EVENT_TYPE_SRQ_CATAS_ERROR = 0x12,
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MLX5_EVENT_TYPE_INTERNAL_ERROR = 0x08,
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MLX5_EVENT_TYPE_PORT_CHANGE = 0x09,
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MLX5_EVENT_TYPE_GPIO_EVENT = 0x15,
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MLX5_EVENT_TYPE_REMOTE_CONFIG = 0x19,
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MLX5_EVENT_TYPE_DB_BF_CONGESTION = 0x1a,
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MLX5_EVENT_TYPE_STALL_EVENT = 0x1b,
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MLX5_EVENT_TYPE_CMD = 0x0a,
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MLX5_EVENT_TYPE_PAGE_REQUEST = 0xb,
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};
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enum {
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MLX5_PORT_CHANGE_SUBTYPE_DOWN = 1,
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MLX5_PORT_CHANGE_SUBTYPE_ACTIVE = 4,
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MLX5_PORT_CHANGE_SUBTYPE_INITIALIZED = 5,
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MLX5_PORT_CHANGE_SUBTYPE_LID = 6,
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MLX5_PORT_CHANGE_SUBTYPE_PKEY = 7,
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MLX5_PORT_CHANGE_SUBTYPE_GUID = 8,
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MLX5_PORT_CHANGE_SUBTYPE_CLIENT_REREG = 9,
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};
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enum {
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MLX5_DEV_CAP_FLAG_RC = 1LL << 0,
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MLX5_DEV_CAP_FLAG_UC = 1LL << 1,
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MLX5_DEV_CAP_FLAG_UD = 1LL << 2,
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MLX5_DEV_CAP_FLAG_XRC = 1LL << 3,
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MLX5_DEV_CAP_FLAG_SRQ = 1LL << 6,
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MLX5_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1LL << 8,
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MLX5_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1LL << 9,
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MLX5_DEV_CAP_FLAG_APM = 1LL << 17,
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MLX5_DEV_CAP_FLAG_ATOMIC = 1LL << 18,
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MLX5_DEV_CAP_FLAG_BLOCK_MCAST = 1LL << 23,
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MLX5_DEV_CAP_FLAG_ON_DMND_PG = 1LL << 24,
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MLX5_DEV_CAP_FLAG_CQ_MODER = 1LL << 29,
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MLX5_DEV_CAP_FLAG_RESIZE_CQ = 1LL << 30,
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MLX5_DEV_CAP_FLAG_RESIZE_SRQ = 1LL << 32,
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MLX5_DEV_CAP_FLAG_REMOTE_FENCE = 1LL << 38,
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MLX5_DEV_CAP_FLAG_TLP_HINTS = 1LL << 39,
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MLX5_DEV_CAP_FLAG_SIG_HAND_OVER = 1LL << 40,
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MLX5_DEV_CAP_FLAG_DCT = 1LL << 41,
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MLX5_DEV_CAP_FLAG_CMDIF_CSUM = 3LL << 46,
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};
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enum {
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MLX5_OPCODE_NOP = 0x00,
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MLX5_OPCODE_SEND_INVAL = 0x01,
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MLX5_OPCODE_RDMA_WRITE = 0x08,
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MLX5_OPCODE_RDMA_WRITE_IMM = 0x09,
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MLX5_OPCODE_SEND = 0x0a,
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MLX5_OPCODE_SEND_IMM = 0x0b,
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MLX5_OPCODE_RDMA_READ = 0x10,
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MLX5_OPCODE_ATOMIC_CS = 0x11,
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MLX5_OPCODE_ATOMIC_FA = 0x12,
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MLX5_OPCODE_ATOMIC_MASKED_CS = 0x14,
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MLX5_OPCODE_ATOMIC_MASKED_FA = 0x15,
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MLX5_OPCODE_BIND_MW = 0x18,
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MLX5_OPCODE_CONFIG_CMD = 0x1f,
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MLX5_RECV_OPCODE_RDMA_WRITE_IMM = 0x00,
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MLX5_RECV_OPCODE_SEND = 0x01,
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MLX5_RECV_OPCODE_SEND_IMM = 0x02,
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MLX5_RECV_OPCODE_SEND_INVAL = 0x03,
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MLX5_CQE_OPCODE_ERROR = 0x1e,
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MLX5_CQE_OPCODE_RESIZE = 0x16,
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MLX5_OPCODE_SET_PSV = 0x20,
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MLX5_OPCODE_GET_PSV = 0x21,
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MLX5_OPCODE_CHECK_PSV = 0x22,
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MLX5_OPCODE_RGET_PSV = 0x26,
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MLX5_OPCODE_RCHECK_PSV = 0x27,
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MLX5_OPCODE_UMR = 0x25,
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};
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enum {
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MLX5_SET_PORT_RESET_QKEY = 0,
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MLX5_SET_PORT_GUID0 = 16,
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MLX5_SET_PORT_NODE_GUID = 17,
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MLX5_SET_PORT_SYS_GUID = 18,
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MLX5_SET_PORT_GID_TABLE = 19,
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MLX5_SET_PORT_PKEY_TABLE = 20,
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};
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enum {
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MLX5_MAX_PAGE_SHIFT = 31
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};
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enum {
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MLX5_ADAPTER_PAGE_SHIFT = 12,
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MLX5_ADAPTER_PAGE_SIZE = 1 << MLX5_ADAPTER_PAGE_SHIFT,
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};
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enum {
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MLX5_CAP_OFF_DCT = 41,
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MLX5_CAP_OFF_CMDIF_CSUM = 46,
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};
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struct mlx5_inbox_hdr {
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__be16 opcode;
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u8 rsvd[4];
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__be16 opmod;
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};
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struct mlx5_outbox_hdr {
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u8 status;
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u8 rsvd[3];
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__be32 syndrome;
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};
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struct mlx5_cmd_query_adapter_mbox_in {
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struct mlx5_inbox_hdr hdr;
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u8 rsvd[8];
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};
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struct mlx5_cmd_query_adapter_mbox_out {
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struct mlx5_outbox_hdr hdr;
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u8 rsvd0[24];
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u8 intapin;
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u8 rsvd1[13];
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__be16 vsd_vendor_id;
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u8 vsd[208];
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u8 vsd_psid[16];
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};
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struct mlx5_hca_cap {
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u8 rsvd1[16];
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u8 log_max_srq_sz;
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u8 log_max_qp_sz;
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u8 rsvd2;
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u8 log_max_qp;
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u8 log_max_strq_sz;
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u8 log_max_srqs;
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u8 rsvd4[2];
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u8 rsvd5;
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u8 log_max_cq_sz;
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u8 rsvd6;
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u8 log_max_cq;
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u8 log_max_eq_sz;
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u8 log_max_mkey;
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u8 rsvd7;
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u8 log_max_eq;
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u8 max_indirection;
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u8 log_max_mrw_sz;
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u8 log_max_bsf_list_sz;
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u8 log_max_klm_list_sz;
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u8 rsvd_8_0;
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u8 log_max_ra_req_dc;
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u8 rsvd_8_1;
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u8 log_max_ra_res_dc;
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u8 rsvd9;
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u8 log_max_ra_req_qp;
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u8 rsvd10;
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u8 log_max_ra_res_qp;
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u8 rsvd11[4];
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__be16 max_qp_count;
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__be16 rsvd12;
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u8 rsvd13;
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u8 local_ca_ack_delay;
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u8 rsvd14;
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u8 num_ports;
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u8 log_max_msg;
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u8 rsvd15[3];
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__be16 stat_rate_support;
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u8 rsvd16[2];
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__be64 flags;
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u8 rsvd17;
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u8 uar_sz;
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u8 rsvd18;
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u8 log_pg_sz;
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__be16 bf_log_bf_reg_size;
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u8 rsvd19[4];
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__be16 max_desc_sz_sq;
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u8 rsvd20[2];
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__be16 max_desc_sz_rq;
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u8 rsvd21[2];
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__be16 max_desc_sz_sq_dc;
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__be32 max_qp_mcg;
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u8 rsvd22[3];
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u8 log_max_mcg;
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u8 rsvd23;
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u8 log_max_pd;
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u8 rsvd24;
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u8 log_max_xrcd;
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u8 rsvd25[42];
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__be16 log_uar_page_sz;
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u8 rsvd26[28];
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u8 log_max_atomic_size_qp;
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u8 rsvd27[2];
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u8 log_max_atomic_size_dc;
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u8 rsvd28[76];
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};
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struct mlx5_cmd_query_hca_cap_mbox_in {
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struct mlx5_inbox_hdr hdr;
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u8 rsvd[8];
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};
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struct mlx5_cmd_query_hca_cap_mbox_out {
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struct mlx5_outbox_hdr hdr;
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u8 rsvd0[8];
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struct mlx5_hca_cap hca_cap;
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};
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struct mlx5_cmd_set_hca_cap_mbox_in {
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struct mlx5_inbox_hdr hdr;
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u8 rsvd[8];
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struct mlx5_hca_cap hca_cap;
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};
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struct mlx5_cmd_set_hca_cap_mbox_out {
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struct mlx5_outbox_hdr hdr;
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u8 rsvd0[8];
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};
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struct mlx5_cmd_init_hca_mbox_in {
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struct mlx5_inbox_hdr hdr;
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u8 rsvd0[2];
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__be16 profile;
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u8 rsvd1[4];
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};
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struct mlx5_cmd_init_hca_mbox_out {
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struct mlx5_outbox_hdr hdr;
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u8 rsvd[8];
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};
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struct mlx5_cmd_teardown_hca_mbox_in {
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struct mlx5_inbox_hdr hdr;
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u8 rsvd0[2];
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__be16 profile;
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u8 rsvd1[4];
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};
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struct mlx5_cmd_teardown_hca_mbox_out {
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struct mlx5_outbox_hdr hdr;
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u8 rsvd[8];
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};
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struct mlx5_cmd_layout {
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u8 type;
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u8 rsvd0[3];
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__be32 inlen;
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__be64 in_ptr;
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__be32 in[4];
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__be32 out[4];
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__be64 out_ptr;
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__be32 outlen;
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u8 token;
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u8 sig;
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u8 rsvd1;
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u8 status_own;
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};
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struct health_buffer {
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__be32 assert_var[5];
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__be32 rsvd0[3];
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__be32 assert_exit_ptr;
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__be32 assert_callra;
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__be32 rsvd1[2];
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__be32 fw_ver;
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__be32 hw_id;
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__be32 rsvd2;
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u8 irisc_index;
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u8 synd;
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__be16 ext_sync;
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};
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struct mlx5_init_seg {
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__be32 fw_rev;
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__be32 cmdif_rev_fw_sub;
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__be32 rsvd0[2];
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__be32 cmdq_addr_h;
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__be32 cmdq_addr_l_sz;
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__be32 cmd_dbell;
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__be32 rsvd1[121];
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struct health_buffer health;
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__be32 rsvd2[884];
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__be32 health_counter;
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__be32 rsvd3[1019];
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__be64 ieee1588_clk;
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__be32 ieee1588_clk_type;
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__be32 clr_intx;
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};
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struct mlx5_eqe_comp {
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__be32 reserved[6];
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__be32 cqn;
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};
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struct mlx5_eqe_qp_srq {
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__be32 reserved[6];
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__be32 qp_srq_n;
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};
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struct mlx5_eqe_cq_err {
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__be32 cqn;
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u8 reserved1[7];
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u8 syndrome;
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};
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struct mlx5_eqe_port_state {
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u8 reserved0[8];
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u8 port;
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};
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struct mlx5_eqe_gpio {
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__be32 reserved0[2];
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__be64 gpio_event;
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};
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struct mlx5_eqe_congestion {
|
|
u8 type;
|
|
u8 rsvd0;
|
|
u8 congestion_level;
|
|
};
|
|
|
|
struct mlx5_eqe_stall_vl {
|
|
u8 rsvd0[3];
|
|
u8 port_vl;
|
|
};
|
|
|
|
struct mlx5_eqe_cmd {
|
|
__be32 vector;
|
|
__be32 rsvd[6];
|
|
};
|
|
|
|
struct mlx5_eqe_page_req {
|
|
u8 rsvd0[2];
|
|
__be16 func_id;
|
|
__be32 num_pages;
|
|
__be32 rsvd1[5];
|
|
};
|
|
|
|
union ev_data {
|
|
__be32 raw[7];
|
|
struct mlx5_eqe_cmd cmd;
|
|
struct mlx5_eqe_comp comp;
|
|
struct mlx5_eqe_qp_srq qp_srq;
|
|
struct mlx5_eqe_cq_err cq_err;
|
|
struct mlx5_eqe_port_state port;
|
|
struct mlx5_eqe_gpio gpio;
|
|
struct mlx5_eqe_congestion cong;
|
|
struct mlx5_eqe_stall_vl stall_vl;
|
|
struct mlx5_eqe_page_req req_pages;
|
|
} __packed;
|
|
|
|
struct mlx5_eqe {
|
|
u8 rsvd0;
|
|
u8 type;
|
|
u8 rsvd1;
|
|
u8 sub_type;
|
|
__be32 rsvd2[7];
|
|
union ev_data data;
|
|
__be16 rsvd3;
|
|
u8 signature;
|
|
u8 owner;
|
|
} __packed;
|
|
|
|
struct mlx5_cmd_prot_block {
|
|
u8 data[MLX5_CMD_DATA_BLOCK_SIZE];
|
|
u8 rsvd0[48];
|
|
__be64 next;
|
|
__be32 block_num;
|
|
u8 rsvd1;
|
|
u8 token;
|
|
u8 ctrl_sig;
|
|
u8 sig;
|
|
};
|
|
|
|
struct mlx5_err_cqe {
|
|
u8 rsvd0[32];
|
|
__be32 srqn;
|
|
u8 rsvd1[18];
|
|
u8 vendor_err_synd;
|
|
u8 syndrome;
|
|
__be32 s_wqe_opcode_qpn;
|
|
__be16 wqe_counter;
|
|
u8 signature;
|
|
u8 op_own;
|
|
};
|
|
|
|
struct mlx5_cqe64 {
|
|
u8 rsvd0[17];
|
|
u8 ml_path;
|
|
u8 rsvd20[4];
|
|
__be16 slid;
|
|
__be32 flags_rqpn;
|
|
u8 rsvd28[4];
|
|
__be32 srqn;
|
|
__be32 imm_inval_pkey;
|
|
u8 rsvd40[4];
|
|
__be32 byte_cnt;
|
|
__be64 timestamp;
|
|
__be32 sop_drop_qpn;
|
|
__be16 wqe_counter;
|
|
u8 signature;
|
|
u8 op_own;
|
|
};
|
|
|
|
struct mlx5_sig_err_cqe {
|
|
u8 rsvd0[16];
|
|
__be32 expected_trans_sig;
|
|
__be32 actual_trans_sig;
|
|
__be32 expected_reftag;
|
|
__be32 actual_reftag;
|
|
__be16 syndrome;
|
|
u8 rsvd22[2];
|
|
__be32 mkey;
|
|
__be64 err_offset;
|
|
u8 rsvd30[8];
|
|
__be32 qpn;
|
|
u8 rsvd38[2];
|
|
u8 signature;
|
|
u8 op_own;
|
|
};
|
|
|
|
struct mlx5_wqe_srq_next_seg {
|
|
u8 rsvd0[2];
|
|
__be16 next_wqe_index;
|
|
u8 signature;
|
|
u8 rsvd1[11];
|
|
};
|
|
|
|
union mlx5_ext_cqe {
|
|
struct ib_grh grh;
|
|
u8 inl[64];
|
|
};
|
|
|
|
struct mlx5_cqe128 {
|
|
union mlx5_ext_cqe inl_grh;
|
|
struct mlx5_cqe64 cqe64;
|
|
};
|
|
|
|
struct mlx5_srq_ctx {
|
|
u8 state_log_sz;
|
|
u8 rsvd0[3];
|
|
__be32 flags_xrcd;
|
|
__be32 pgoff_cqn;
|
|
u8 rsvd1[4];
|
|
u8 log_pg_sz;
|
|
u8 rsvd2[7];
|
|
__be32 pd;
|
|
__be16 lwm;
|
|
__be16 wqe_cnt;
|
|
u8 rsvd3[8];
|
|
__be64 db_record;
|
|
};
|
|
|
|
struct mlx5_create_srq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 input_srqn;
|
|
u8 rsvd0[4];
|
|
struct mlx5_srq_ctx ctx;
|
|
u8 rsvd1[208];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_create_srq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be32 srqn;
|
|
u8 rsvd[4];
|
|
};
|
|
|
|
struct mlx5_destroy_srq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 srqn;
|
|
u8 rsvd[4];
|
|
};
|
|
|
|
struct mlx5_destroy_srq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_query_srq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 srqn;
|
|
u8 rsvd0[4];
|
|
};
|
|
|
|
struct mlx5_query_srq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd0[8];
|
|
struct mlx5_srq_ctx ctx;
|
|
u8 rsvd1[32];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_arm_srq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 srqn;
|
|
__be16 rsvd;
|
|
__be16 lwm;
|
|
};
|
|
|
|
struct mlx5_arm_srq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_cq_context {
|
|
u8 status;
|
|
u8 cqe_sz_flags;
|
|
u8 st;
|
|
u8 rsvd3;
|
|
u8 rsvd4[6];
|
|
__be16 page_offset;
|
|
__be32 log_sz_usr_page;
|
|
__be16 cq_period;
|
|
__be16 cq_max_count;
|
|
__be16 rsvd20;
|
|
__be16 c_eqn;
|
|
u8 log_pg_sz;
|
|
u8 rsvd25[7];
|
|
__be32 last_notified_index;
|
|
__be32 solicit_producer_index;
|
|
__be32 consumer_counter;
|
|
__be32 producer_counter;
|
|
u8 rsvd48[8];
|
|
__be64 db_record_addr;
|
|
};
|
|
|
|
struct mlx5_create_cq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 input_cqn;
|
|
u8 rsvdx[4];
|
|
struct mlx5_cq_context ctx;
|
|
u8 rsvd6[192];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_create_cq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be32 cqn;
|
|
u8 rsvd0[4];
|
|
};
|
|
|
|
struct mlx5_destroy_cq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 cqn;
|
|
u8 rsvd0[4];
|
|
};
|
|
|
|
struct mlx5_destroy_cq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd0[8];
|
|
};
|
|
|
|
struct mlx5_query_cq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 cqn;
|
|
u8 rsvd0[4];
|
|
};
|
|
|
|
struct mlx5_query_cq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd0[8];
|
|
struct mlx5_cq_context ctx;
|
|
u8 rsvd6[16];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_modify_cq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 cqn;
|
|
__be32 field_select;
|
|
struct mlx5_cq_context ctx;
|
|
u8 rsvd[192];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_modify_cq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_enable_hca_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_enable_hca_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_disable_hca_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_disable_hca_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_eq_context {
|
|
u8 status;
|
|
u8 ec_oi;
|
|
u8 st;
|
|
u8 rsvd2[7];
|
|
__be16 page_pffset;
|
|
__be32 log_sz_usr_page;
|
|
u8 rsvd3[7];
|
|
u8 intr;
|
|
u8 log_page_size;
|
|
u8 rsvd4[15];
|
|
__be32 consumer_counter;
|
|
__be32 produser_counter;
|
|
u8 rsvd5[16];
|
|
};
|
|
|
|
struct mlx5_create_eq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd0[3];
|
|
u8 input_eqn;
|
|
u8 rsvd1[4];
|
|
struct mlx5_eq_context ctx;
|
|
u8 rsvd2[8];
|
|
__be64 events_mask;
|
|
u8 rsvd3[176];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_create_eq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd0[3];
|
|
u8 eq_number;
|
|
u8 rsvd1[4];
|
|
};
|
|
|
|
struct mlx5_destroy_eq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd0[3];
|
|
u8 eqn;
|
|
u8 rsvd1[4];
|
|
};
|
|
|
|
struct mlx5_destroy_eq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_map_eq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be64 mask;
|
|
u8 mu;
|
|
u8 rsvd0[2];
|
|
u8 eqn;
|
|
u8 rsvd1[24];
|
|
};
|
|
|
|
struct mlx5_map_eq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_query_eq_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd0[3];
|
|
u8 eqn;
|
|
u8 rsvd1[4];
|
|
};
|
|
|
|
struct mlx5_query_eq_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
struct mlx5_eq_context ctx;
|
|
};
|
|
|
|
struct mlx5_mkey_seg {
|
|
/* This is a two bit field occupying bits 31-30.
|
|
* bit 31 is always 0,
|
|
* bit 30 is zero for regular MRs and 1 (e.g free) for UMRs that do not have tanslation
|
|
*/
|
|
u8 status;
|
|
u8 pcie_control;
|
|
u8 flags;
|
|
u8 version;
|
|
__be32 qpn_mkey7_0;
|
|
u8 rsvd1[4];
|
|
__be32 flags_pd;
|
|
__be64 start_addr;
|
|
__be64 len;
|
|
__be32 bsfs_octo_size;
|
|
u8 rsvd2[16];
|
|
__be32 xlt_oct_size;
|
|
u8 rsvd3[3];
|
|
u8 log2_page_size;
|
|
u8 rsvd4[4];
|
|
};
|
|
|
|
struct mlx5_query_special_ctxs_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_query_special_ctxs_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be32 dump_fill_mkey;
|
|
__be32 reserved_lkey;
|
|
};
|
|
|
|
struct mlx5_create_mkey_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 input_mkey_index;
|
|
u8 rsvd0[4];
|
|
struct mlx5_mkey_seg seg;
|
|
u8 rsvd1[16];
|
|
__be32 xlat_oct_act_size;
|
|
__be32 rsvd2;
|
|
u8 rsvd3[168];
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_create_mkey_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be32 mkey;
|
|
u8 rsvd[4];
|
|
};
|
|
|
|
struct mlx5_destroy_mkey_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 mkey;
|
|
u8 rsvd[4];
|
|
};
|
|
|
|
struct mlx5_destroy_mkey_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_query_mkey_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 mkey;
|
|
};
|
|
|
|
struct mlx5_query_mkey_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_modify_mkey_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 mkey;
|
|
__be64 pas[0];
|
|
};
|
|
|
|
struct mlx5_modify_mkey_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
struct mlx5_dump_mkey_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
};
|
|
|
|
struct mlx5_dump_mkey_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
__be32 mkey;
|
|
};
|
|
|
|
struct mlx5_mad_ifc_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be16 remote_lid;
|
|
u8 rsvd0;
|
|
u8 port;
|
|
u8 rsvd1[4];
|
|
u8 data[256];
|
|
};
|
|
|
|
struct mlx5_mad_ifc_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
u8 data[256];
|
|
};
|
|
|
|
struct mlx5_access_reg_mbox_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
u8 rsvd0[2];
|
|
__be16 register_id;
|
|
__be32 arg;
|
|
__be32 data[0];
|
|
};
|
|
|
|
struct mlx5_access_reg_mbox_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
__be32 data[0];
|
|
};
|
|
|
|
#define MLX5_ATTR_EXTENDED_PORT_INFO cpu_to_be16(0xff90)
|
|
|
|
enum {
|
|
MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO = 1 << 0
|
|
};
|
|
|
|
struct mlx5_allocate_psv_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 npsv_pd;
|
|
__be32 rsvd_psv0;
|
|
};
|
|
|
|
struct mlx5_allocate_psv_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
__be32 psv_idx[4];
|
|
};
|
|
|
|
struct mlx5_destroy_psv_in {
|
|
struct mlx5_inbox_hdr hdr;
|
|
__be32 psv_number;
|
|
u8 rsvd[4];
|
|
};
|
|
|
|
struct mlx5_destroy_psv_out {
|
|
struct mlx5_outbox_hdr hdr;
|
|
u8 rsvd[8];
|
|
};
|
|
|
|
#endif /* MLX5_DEVICE_H */
|