linux/drivers/infiniband/hw/efa/efa_admin_cmds_defs.h
Gal Pressman 4629c5d4db RDMA/efa: Remove unused syndrome enum values
The notification syndrome enum values are unused, remove them.

Link: https://lore.kernel.org/r/20210126120702.9807-6-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-28 15:56:13 -04:00

920 lines
21 KiB
C

/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
/*
* Copyright 2018-2021 Amazon.com, Inc. or its affiliates. All rights reserved.
*/
#ifndef _EFA_ADMIN_CMDS_H_
#define _EFA_ADMIN_CMDS_H_
#define EFA_ADMIN_API_VERSION_MAJOR 0
#define EFA_ADMIN_API_VERSION_MINOR 1
/* EFA admin queue opcodes */
enum efa_admin_aq_opcode {
EFA_ADMIN_CREATE_QP = 1,
EFA_ADMIN_MODIFY_QP = 2,
EFA_ADMIN_QUERY_QP = 3,
EFA_ADMIN_DESTROY_QP = 4,
EFA_ADMIN_CREATE_AH = 5,
EFA_ADMIN_DESTROY_AH = 6,
EFA_ADMIN_REG_MR = 7,
EFA_ADMIN_DEREG_MR = 8,
EFA_ADMIN_CREATE_CQ = 9,
EFA_ADMIN_DESTROY_CQ = 10,
EFA_ADMIN_GET_FEATURE = 11,
EFA_ADMIN_SET_FEATURE = 12,
EFA_ADMIN_GET_STATS = 13,
EFA_ADMIN_ALLOC_PD = 14,
EFA_ADMIN_DEALLOC_PD = 15,
EFA_ADMIN_ALLOC_UAR = 16,
EFA_ADMIN_DEALLOC_UAR = 17,
EFA_ADMIN_MAX_OPCODE = 17,
};
enum efa_admin_aq_feature_id {
EFA_ADMIN_DEVICE_ATTR = 1,
EFA_ADMIN_AENQ_CONFIG = 2,
EFA_ADMIN_NETWORK_ATTR = 3,
EFA_ADMIN_QUEUE_ATTR = 4,
EFA_ADMIN_HW_HINTS = 5,
EFA_ADMIN_HOST_INFO = 6,
};
/* QP transport type */
enum efa_admin_qp_type {
/* Unreliable Datagram */
EFA_ADMIN_QP_TYPE_UD = 1,
/* Scalable Reliable Datagram */
EFA_ADMIN_QP_TYPE_SRD = 2,
};
/* QP state */
enum efa_admin_qp_state {
EFA_ADMIN_QP_STATE_RESET = 0,
EFA_ADMIN_QP_STATE_INIT = 1,
EFA_ADMIN_QP_STATE_RTR = 2,
EFA_ADMIN_QP_STATE_RTS = 3,
EFA_ADMIN_QP_STATE_SQD = 4,
EFA_ADMIN_QP_STATE_SQE = 5,
EFA_ADMIN_QP_STATE_ERR = 6,
};
enum efa_admin_get_stats_type {
EFA_ADMIN_GET_STATS_TYPE_BASIC = 0,
EFA_ADMIN_GET_STATS_TYPE_MESSAGES = 1,
EFA_ADMIN_GET_STATS_TYPE_RDMA_READ = 2,
};
enum efa_admin_get_stats_scope {
EFA_ADMIN_GET_STATS_SCOPE_ALL = 0,
EFA_ADMIN_GET_STATS_SCOPE_QUEUE = 1,
};
/*
* QP allocation sizes, converted by fabric QueuePair (QP) create command
* from QP capabilities.
*/
struct efa_admin_qp_alloc_size {
/* Send descriptor ring size in bytes */
u32 send_queue_ring_size;
/* Max number of WQEs that can be outstanding on send queue. */
u32 send_queue_depth;
/*
* Recv descriptor ring size in bytes, sufficient for user-provided
* number of WQEs
*/
u32 recv_queue_ring_size;
/* Max number of WQEs that can be outstanding on recv queue */
u32 recv_queue_depth;
};
struct efa_admin_create_qp_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* Protection Domain associated with this QP */
u16 pd;
/* QP type */
u8 qp_type;
/*
* 0 : sq_virt - If set, SQ ring base address is
* virtual (IOVA returned by MR registration)
* 1 : rq_virt - If set, RQ ring base address is
* virtual (IOVA returned by MR registration)
* 7:2 : reserved - MBZ
*/
u8 flags;
/*
* Send queue (SQ) ring base physical address. This field is not
* used if this is a Low Latency Queue(LLQ).
*/
u64 sq_base_addr;
/* Receive queue (RQ) ring base address. */
u64 rq_base_addr;
/* Index of CQ to be associated with Send Queue completions */
u32 send_cq_idx;
/* Index of CQ to be associated with Recv Queue completions */
u32 recv_cq_idx;
/*
* Memory registration key for the SQ ring, used only when not in
* LLQ mode and base address is virtual
*/
u32 sq_l_key;
/*
* Memory registration key for the RQ ring, used only when base
* address is virtual
*/
u32 rq_l_key;
/* Requested QP allocation sizes */
struct efa_admin_qp_alloc_size qp_alloc_size;
/* UAR number */
u16 uar;
/* MBZ */
u16 reserved;
/* MBZ */
u32 reserved2;
};
struct efa_admin_create_qp_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
/*
* Opaque handle to be used for consequent admin operations on the
* QP
*/
u32 qp_handle;
/*
* QP number in the given EFA virtual device. Least-significant bits (as
* needed according to max_qp) carry unique QP ID
*/
u16 qp_num;
/* MBZ */
u16 reserved;
/* Index of sub-CQ for Send Queue completions */
u16 send_sub_cq_idx;
/* Index of sub-CQ for Receive Queue completions */
u16 recv_sub_cq_idx;
/* SQ doorbell address, as offset to PCIe DB BAR */
u32 sq_db_offset;
/* RQ doorbell address, as offset to PCIe DB BAR */
u32 rq_db_offset;
/*
* low latency send queue ring base address as an offset to PCIe
* MMIO LLQ_MEM BAR
*/
u32 llq_descriptors_offset;
};
struct efa_admin_modify_qp_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/*
* Mask indicating which fields should be updated
* 0 : qp_state
* 1 : cur_qp_state
* 2 : qkey
* 3 : sq_psn
* 4 : sq_drained_async_notify
* 5 : rnr_retry
* 31:6 : reserved
*/
u32 modify_mask;
/* QP handle returned by create_qp command */
u32 qp_handle;
/* QP state */
u32 qp_state;
/* Override current QP state (before applying the transition) */
u32 cur_qp_state;
/* QKey */
u32 qkey;
/* SQ PSN */
u32 sq_psn;
/* Enable async notification when SQ is drained */
u8 sq_drained_async_notify;
/* Number of RNR retries (valid only for SRD QPs) */
u8 rnr_retry;
/* MBZ */
u16 reserved2;
};
struct efa_admin_modify_qp_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
};
struct efa_admin_query_qp_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* QP handle returned by create_qp command */
u32 qp_handle;
};
struct efa_admin_query_qp_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
/* QP state */
u32 qp_state;
/* QKey */
u32 qkey;
/* SQ PSN */
u32 sq_psn;
/* Indicates that draining is in progress */
u8 sq_draining;
/* Number of RNR retries (valid only for SRD QPs) */
u8 rnr_retry;
/* MBZ */
u16 reserved2;
};
struct efa_admin_destroy_qp_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* QP handle returned by create_qp command */
u32 qp_handle;
};
struct efa_admin_destroy_qp_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
};
/*
* Create Address Handle command parameters. Must not be called more than
* once for the same destination
*/
struct efa_admin_create_ah_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* Destination address in network byte order */
u8 dest_addr[16];
/* PD number */
u16 pd;
/* MBZ */
u16 reserved;
};
struct efa_admin_create_ah_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
/* Target interface address handle (opaque) */
u16 ah;
/* MBZ */
u16 reserved;
};
struct efa_admin_destroy_ah_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* Target interface address handle (opaque) */
u16 ah;
/* PD number */
u16 pd;
};
struct efa_admin_destroy_ah_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
};
/*
* Registration of MemoryRegion, required for QP working with Virtual
* Addresses. In standard verbs semantics, region length is limited to 2GB
* space, but EFA offers larger MR support for large memory space, to ease
* on users working with very large datasets (i.e. full GPU memory mapping).
*/
struct efa_admin_reg_mr_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* Protection Domain */
u16 pd;
/* MBZ */
u16 reserved16_w1;
/* Physical Buffer List, each element is page-aligned. */
union {
/*
* Inline array of guest-physical page addresses of user
* memory pages (optimization for short region
* registrations)
*/
u64 inline_pbl_array[4];
/* points to PBL (direct or indirect, chained if needed) */
struct efa_admin_ctrl_buff_info pbl;
} pbl;
/* Memory region length, in bytes. */
u64 mr_length;
/*
* flags and page size
* 4:0 : phys_page_size_shift - page size is (1 <<
* phys_page_size_shift). Page size is used for
* building the Virtual to Physical address mapping
* 6:5 : reserved - MBZ
* 7 : mem_addr_phy_mode_en - Enable bit for physical
* memory registration (no translation), can be used
* only by privileged clients. If set, PBL must
* contain a single entry.
*/
u8 flags;
/*
* permissions
* 0 : local_write_enable - Local write permissions:
* must be set for RQ buffers and buffers posted for
* RDMA Read requests
* 1 : reserved1 - MBZ
* 2 : remote_read_enable - Remote read permissions:
* must be set to enable RDMA read from the region
* 7:3 : reserved2 - MBZ
*/
u8 permissions;
/* MBZ */
u16 reserved16_w5;
/* number of pages in PBL (redundant, could be calculated) */
u32 page_num;
/*
* IO Virtual Address associated with this MR. If
* mem_addr_phy_mode_en is set, contains the physical address of
* the region.
*/
u64 iova;
};
struct efa_admin_reg_mr_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
/*
* L_Key, to be used in conjunction with local buffer references in
* SQ and RQ WQE, or with virtual RQ/CQ rings
*/
u32 l_key;
/*
* R_Key, to be used in RDMA messages to refer to remotely accessed
* memory region
*/
u32 r_key;
};
struct efa_admin_dereg_mr_cmd {
/* Common Admin Queue descriptor */
struct efa_admin_aq_common_desc aq_common_desc;
/* L_Key, memory region's l_key */
u32 l_key;
};
struct efa_admin_dereg_mr_resp {
/* Common Admin Queue completion descriptor */
struct efa_admin_acq_common_desc acq_common_desc;
};
struct efa_admin_create_cq_cmd {
struct efa_admin_aq_common_desc aq_common_desc;
/*
* 4:0 : reserved5 - MBZ
* 5 : interrupt_mode_enabled - if set, cq operates
* in interrupt mode (i.e. CQ events and MSI-X are
* generated), otherwise - polling
* 6 : virt - If set, ring base address is virtual
* (IOVA returned by MR registration)
* 7 : reserved6 - MBZ
*/
u8 cq_caps_1;
/*
* 4:0 : cq_entry_size_words - size of CQ entry in
* 32-bit words, valid values: 4, 8.
* 7:5 : reserved7 - MBZ
*/
u8 cq_caps_2;
/* completion queue depth in # of entries. must be power of 2 */
u16 cq_depth;
/* msix vector assigned to this cq */
u32 msix_vector_idx;
/*
* CQ ring base address, virtual or physical depending on 'virt'
* flag
*/
struct efa_common_mem_addr cq_ba;
/*
* Memory registration key for the ring, used only when base
* address is virtual
*/
u32 l_key;
/*
* number of sub cqs - must be equal to sub_cqs_per_cq of queue
* attributes.
*/
u16 num_sub_cqs;
/* UAR number */
u16 uar;
};
struct efa_admin_create_cq_resp {
struct efa_admin_acq_common_desc acq_common_desc;
u16 cq_idx;
/* actual cq depth in number of entries */
u16 cq_actual_depth;
};
struct efa_admin_destroy_cq_cmd {
struct efa_admin_aq_common_desc aq_common_desc;
u16 cq_idx;
/* MBZ */
u16 reserved1;
};
struct efa_admin_destroy_cq_resp {
struct efa_admin_acq_common_desc acq_common_desc;
};
/*
* EFA AQ Get Statistics command. Extended statistics are placed in control
* buffer pointed by AQ entry
*/
struct efa_admin_aq_get_stats_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
union {
/* command specific inline data */
u32 inline_data_w1[3];
struct efa_admin_ctrl_buff_info control_buffer;
} u;
/* stats type as defined in enum efa_admin_get_stats_type */
u8 type;
/* stats scope defined in enum efa_admin_get_stats_scope */
u8 scope;
u16 scope_modifier;
};
struct efa_admin_basic_stats {
u64 tx_bytes;
u64 tx_pkts;
u64 rx_bytes;
u64 rx_pkts;
u64 rx_drops;
};
struct efa_admin_messages_stats {
u64 send_bytes;
u64 send_wrs;
u64 recv_bytes;
u64 recv_wrs;
};
struct efa_admin_rdma_read_stats {
u64 read_wrs;
u64 read_bytes;
u64 read_wr_err;
u64 read_resp_bytes;
};
struct efa_admin_acq_get_stats_resp {
struct efa_admin_acq_common_desc acq_common_desc;
union {
struct efa_admin_basic_stats basic_stats;
struct efa_admin_messages_stats messages_stats;
struct efa_admin_rdma_read_stats rdma_read_stats;
} u;
};
struct efa_admin_get_set_feature_common_desc {
/* MBZ */
u8 reserved0;
/* as appears in efa_admin_aq_feature_id */
u8 feature_id;
/* MBZ */
u16 reserved16;
};
struct efa_admin_feature_device_attr_desc {
/* Bitmap of efa_admin_aq_feature_id */
u64 supported_features;
/* Bitmap of supported page sizes in MR registrations */
u64 page_size_cap;
u32 fw_version;
u32 admin_api_version;
u32 device_version;
/* Bar used for SQ and RQ doorbells */
u16 db_bar;
/* Indicates how many bits are used on physical address access */
u8 phys_addr_width;
/* Indicates how many bits are used on virtual address access */
u8 virt_addr_width;
/*
* 0 : rdma_read - If set, RDMA Read is supported on
* TX queues
* 1 : rnr_retry - If set, RNR retry is supported on
* modify QP command
* 31:2 : reserved - MBZ
*/
u32 device_caps;
/* Max RDMA transfer size in bytes */
u32 max_rdma_size;
};
struct efa_admin_feature_queue_attr_desc {
/* The maximum number of queue pairs supported */
u32 max_qp;
/* Maximum number of WQEs per Send Queue */
u32 max_sq_depth;
/* Maximum size of data that can be sent inline in a Send WQE */
u32 inline_buf_size;
/* Maximum number of buffer descriptors per Recv Queue */
u32 max_rq_depth;
/* The maximum number of completion queues supported per VF */
u32 max_cq;
/* Maximum number of CQEs per Completion Queue */
u32 max_cq_depth;
/* Number of sub-CQs to be created for each CQ */
u16 sub_cqs_per_cq;
/* Minimum number of WQEs per SQ */
u16 min_sq_depth;
/* Maximum number of SGEs (buffers) allowed for a single send WQE */
u16 max_wr_send_sges;
/* Maximum number of SGEs allowed for a single recv WQE */
u16 max_wr_recv_sges;
/* The maximum number of memory regions supported */
u32 max_mr;
/* The maximum number of pages can be registered */
u32 max_mr_pages;
/* The maximum number of protection domains supported */
u32 max_pd;
/* The maximum number of address handles supported */
u32 max_ah;
/* The maximum size of LLQ in bytes */
u32 max_llq_size;
/* Maximum number of SGEs for a single RDMA read WQE */
u16 max_wr_rdma_sges;
/*
* Maximum number of bytes that can be written to SQ between two
* consecutive doorbells (in units of 64B). Driver must ensure that only
* complete WQEs are written to queue before issuing a doorbell.
* Examples: max_tx_batch=16 and WQE size = 64B, means up to 16 WQEs can
* be written to SQ between two consecutive doorbells. max_tx_batch=11
* and WQE size = 128B, means up to 5 WQEs can be written to SQ between
* two consecutive doorbells. Zero means unlimited.
*/
u16 max_tx_batch;
};
struct efa_admin_feature_aenq_desc {
/* bitmask for AENQ groups the device can report */
u32 supported_groups;
/* bitmask for AENQ groups to report */
u32 enabled_groups;
};
struct efa_admin_feature_network_attr_desc {
/* Raw address data in network byte order */
u8 addr[16];
/* max packet payload size in bytes */
u32 mtu;
};
/*
* When hint value is 0, hints capabilities are not supported or driver
* should use its own predefined value
*/
struct efa_admin_hw_hints {
/* value in ms */
u16 mmio_read_timeout;
/* value in ms */
u16 driver_watchdog_timeout;
/* value in ms */
u16 admin_completion_timeout;
/* poll interval in ms */
u16 poll_interval;
};
struct efa_admin_get_feature_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
struct efa_admin_ctrl_buff_info control_buffer;
struct efa_admin_get_set_feature_common_desc feature_common;
u32 raw[11];
};
struct efa_admin_get_feature_resp {
struct efa_admin_acq_common_desc acq_common_desc;
union {
u32 raw[14];
struct efa_admin_feature_device_attr_desc device_attr;
struct efa_admin_feature_aenq_desc aenq;
struct efa_admin_feature_network_attr_desc network_attr;
struct efa_admin_feature_queue_attr_desc queue_attr;
struct efa_admin_hw_hints hw_hints;
} u;
};
struct efa_admin_set_feature_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
struct efa_admin_ctrl_buff_info control_buffer;
struct efa_admin_get_set_feature_common_desc feature_common;
union {
u32 raw[11];
/* AENQ configuration */
struct efa_admin_feature_aenq_desc aenq;
} u;
};
struct efa_admin_set_feature_resp {
struct efa_admin_acq_common_desc acq_common_desc;
union {
u32 raw[14];
} u;
};
struct efa_admin_alloc_pd_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
};
struct efa_admin_alloc_pd_resp {
struct efa_admin_acq_common_desc acq_common_desc;
/* PD number */
u16 pd;
/* MBZ */
u16 reserved;
};
struct efa_admin_dealloc_pd_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
/* PD number */
u16 pd;
/* MBZ */
u16 reserved;
};
struct efa_admin_dealloc_pd_resp {
struct efa_admin_acq_common_desc acq_common_desc;
};
struct efa_admin_alloc_uar_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
};
struct efa_admin_alloc_uar_resp {
struct efa_admin_acq_common_desc acq_common_desc;
/* UAR number */
u16 uar;
/* MBZ */
u16 reserved;
};
struct efa_admin_dealloc_uar_cmd {
struct efa_admin_aq_common_desc aq_common_descriptor;
/* UAR number */
u16 uar;
/* MBZ */
u16 reserved;
};
struct efa_admin_dealloc_uar_resp {
struct efa_admin_acq_common_desc acq_common_desc;
};
/* asynchronous event notification groups */
enum efa_admin_aenq_group {
EFA_ADMIN_FATAL_ERROR = 1,
EFA_ADMIN_WARNING = 2,
EFA_ADMIN_NOTIFICATION = 3,
EFA_ADMIN_KEEP_ALIVE = 4,
EFA_ADMIN_AENQ_GROUPS_NUM = 5,
};
struct efa_admin_mmio_req_read_less_resp {
u16 req_id;
u16 reg_off;
/* value is valid when poll is cleared */
u32 reg_val;
};
enum efa_admin_os_type {
EFA_ADMIN_OS_LINUX = 0,
};
struct efa_admin_host_info {
/* OS distribution string format */
u8 os_dist_str[128];
/* Defined in enum efa_admin_os_type */
u32 os_type;
/* Kernel version string format */
u8 kernel_ver_str[32];
/* Kernel version numeric format */
u32 kernel_ver;
/*
* 7:0 : driver_module_type
* 15:8 : driver_sub_minor
* 23:16 : driver_minor
* 31:24 : driver_major
*/
u32 driver_ver;
/*
* Device's Bus, Device and Function
* 2:0 : function
* 7:3 : device
* 15:8 : bus
*/
u16 bdf;
/*
* Spec version
* 7:0 : spec_minor
* 15:8 : spec_major
*/
u16 spec_ver;
/*
* 0 : intree - Intree driver
* 1 : gdr - GPUDirect RDMA supported
* 31:2 : reserved2
*/
u32 flags;
};
/* create_qp_cmd */
#define EFA_ADMIN_CREATE_QP_CMD_SQ_VIRT_MASK BIT(0)
#define EFA_ADMIN_CREATE_QP_CMD_RQ_VIRT_MASK BIT(1)
/* modify_qp_cmd */
#define EFA_ADMIN_MODIFY_QP_CMD_QP_STATE_MASK BIT(0)
#define EFA_ADMIN_MODIFY_QP_CMD_CUR_QP_STATE_MASK BIT(1)
#define EFA_ADMIN_MODIFY_QP_CMD_QKEY_MASK BIT(2)
#define EFA_ADMIN_MODIFY_QP_CMD_SQ_PSN_MASK BIT(3)
#define EFA_ADMIN_MODIFY_QP_CMD_SQ_DRAINED_ASYNC_NOTIFY_MASK BIT(4)
#define EFA_ADMIN_MODIFY_QP_CMD_RNR_RETRY_MASK BIT(5)
/* reg_mr_cmd */
#define EFA_ADMIN_REG_MR_CMD_PHYS_PAGE_SIZE_SHIFT_MASK GENMASK(4, 0)
#define EFA_ADMIN_REG_MR_CMD_MEM_ADDR_PHY_MODE_EN_MASK BIT(7)
#define EFA_ADMIN_REG_MR_CMD_LOCAL_WRITE_ENABLE_MASK BIT(0)
#define EFA_ADMIN_REG_MR_CMD_REMOTE_READ_ENABLE_MASK BIT(2)
/* create_cq_cmd */
#define EFA_ADMIN_CREATE_CQ_CMD_INTERRUPT_MODE_ENABLED_MASK BIT(5)
#define EFA_ADMIN_CREATE_CQ_CMD_VIRT_MASK BIT(6)
#define EFA_ADMIN_CREATE_CQ_CMD_CQ_ENTRY_SIZE_WORDS_MASK GENMASK(4, 0)
/* feature_device_attr_desc */
#define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_RDMA_READ_MASK BIT(0)
#define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_RNR_RETRY_MASK BIT(1)
/* host_info */
#define EFA_ADMIN_HOST_INFO_DRIVER_MODULE_TYPE_MASK GENMASK(7, 0)
#define EFA_ADMIN_HOST_INFO_DRIVER_SUB_MINOR_MASK GENMASK(15, 8)
#define EFA_ADMIN_HOST_INFO_DRIVER_MINOR_MASK GENMASK(23, 16)
#define EFA_ADMIN_HOST_INFO_DRIVER_MAJOR_MASK GENMASK(31, 24)
#define EFA_ADMIN_HOST_INFO_FUNCTION_MASK GENMASK(2, 0)
#define EFA_ADMIN_HOST_INFO_DEVICE_MASK GENMASK(7, 3)
#define EFA_ADMIN_HOST_INFO_BUS_MASK GENMASK(15, 8)
#define EFA_ADMIN_HOST_INFO_SPEC_MINOR_MASK GENMASK(7, 0)
#define EFA_ADMIN_HOST_INFO_SPEC_MAJOR_MASK GENMASK(15, 8)
#define EFA_ADMIN_HOST_INFO_INTREE_MASK BIT(0)
#define EFA_ADMIN_HOST_INFO_GDR_MASK BIT(1)
#endif /* _EFA_ADMIN_CMDS_H_ */