| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Michal Swiatkowski | 682 | 90.09% | 4 | 44.44% |
| Anirudh Venkataramanan | 62 | 8.19% | 2 | 22.22% |
| Tony Nguyen | 8 | 1.06% | 1 | 11.11% |
| Chinh T Cao | 4 | 0.53% | 1 | 11.11% |
| Piotr Kwapulinski | 1 | 0.13% | 1 | 11.11% |
| Total | 757 | 9 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (C) 2025 Intel Corporation */ #ifndef __LIBIE_ADMINQ_H #define __LIBIE_ADMINQ_H #include <linux/build_bug.h> #include <linux/types.h> #define LIBIE_CHECK_STRUCT_LEN(n, X) \ static_assert((n) == sizeof(struct X)) /** * struct libie_aqc_generic - Generic structure used in adminq communication * @param0: generic parameter high 32bit * @param1: generic parameter lower 32bit * @addr_high: generic address high 32bit * @addr_low: generic address lower 32bit */ struct libie_aqc_generic { __le32 param0; __le32 param1; __le32 addr_high; __le32 addr_low; }; LIBIE_CHECK_STRUCT_LEN(16, libie_aqc_generic); /** * struct libie_aqc_get_ver - Used in command get version (direct 0x0001) * @rom_ver: rom version * @fw_build: number coressponding to firmware build * @fw_branch: branch identifier of firmware version * @fw_major: major number of firmware version * @fw_minor: minor number of firmware version * @fw_patch: patch of firmware version * @api_branch: brancch identifier of API version * @api_major: major number of API version * @api_minor: minor number of API version * @api_patch: patch of API version */ struct libie_aqc_get_ver { __le32 rom_ver; __le32 fw_build; u8 fw_branch; u8 fw_major; u8 fw_minor; u8 fw_patch; u8 api_branch; u8 api_major; u8 api_minor; u8 api_patch; }; LIBIE_CHECK_STRUCT_LEN(16, libie_aqc_get_ver); /** * struct libie_aqc_driver_ver - Used in command send driver version * (indirect 0x0002) * @major_ver: driver major version * @minor_ver: driver minor version * @build_ver: driver build version * @subbuild_ver: driver subbuild version * @reserved: for feature use * @addr_high: high part of response address buff * @addr_low: low part of response address buff */ struct libie_aqc_driver_ver { u8 major_ver; u8 minor_ver; u8 build_ver; u8 subbuild_ver; u8 reserved[4]; __le32 addr_high; __le32 addr_low; }; LIBIE_CHECK_STRUCT_LEN(16, libie_aqc_driver_ver); enum libie_aq_res_id { LIBIE_AQC_RES_ID_NVM = 1, LIBIE_AQC_RES_ID_SDP = 2, LIBIE_AQC_RES_ID_CHNG_LOCK = 3, LIBIE_AQC_RES_ID_GLBL_LOCK = 4, }; enum libie_aq_res_access_type { LIBIE_AQC_RES_ACCESS_READ = 1, LIBIE_AQC_RES_ACCESS_WRITE = 2, }; #define LIBIE_AQ_RES_NVM_READ_DFLT_TIMEOUT_MS 3000 #define LIBIE_AQ_RES_NVM_WRITE_DFLT_TIMEOUT_MS 180000 #define LIBIE_AQ_RES_CHNG_LOCK_DFLT_TIMEOUT_MS 1000 #define LIBIE_AQ_RES_GLBL_LOCK_DFLT_TIMEOUT_MS 3000 #define LIBIE_AQ_RES_GLBL_SUCCESS 0 #define LIBIE_AQ_RES_GLBL_IN_PROG 1 #define LIBIE_AQ_RES_GLBL_DONE 2 /** * struct libie_aqc_req_res - Request resource ownership * @res_id: resource ID (look at enum definition above) * @access_type: read or write (enum definition above) * @timeout: Upon successful completion, FW writes this value and driver is * expected to release resource before timeout. This value is provided in * milliseconds. * @res_number: for SDP, this is the pin ID of the SDP * @status: status only used for LIBIE_AQC_RES_ID_GLBL_LOCK, for others reserved * @reserved: reserved for future use * * Used in commands: * request resource ownership (direct 0x0008) * request resource ownership (direct 0x0009) */ struct libie_aqc_req_res { __le16 res_id; __le16 access_type; __le32 timeout; __le32 res_number; __le16 status; u8 reserved[2]; }; LIBIE_CHECK_STRUCT_LEN(16, libie_aqc_req_res); /** * struct libie_aqc_list_caps - Getting capabilities * @cmd_flags: command flags * @pf_index: index of PF to get caps from * @reserved: reserved for future use * @count: number of capabilities records * @addr_high: high part of response address buff * @addr_low: low part of response address buff * * Used in commands: * get function capabilities (indirect 0x000A) * get device capabilities (indirect 0x000B) */ struct libie_aqc_list_caps { u8 cmd_flags; u8 pf_index; u8 reserved[2]; __le32 count; __le32 addr_high; __le32 addr_low; }; LIBIE_CHECK_STRUCT_LEN(16, libie_aqc_list_caps); /* Device/Function buffer entry, repeated per reported capability */ #define LIBIE_AQC_CAPS_SWITCH_MODE 0x0001 #define LIBIE_AQC_CAPS_MNG_MODE 0x0002 #define LIBIE_AQC_CAPS_NPAR_ACTIVE 0x0003 #define LIBIE_AQC_CAPS_OS2BMC_CAP 0x0004 #define LIBIE_AQC_CAPS_VALID_FUNCTIONS 0x0005 #define LIBIE_AQC_MAX_VALID_FUNCTIONS 0x8 #define LIBIE_AQC_CAPS_SRIOV 0x0012 #define LIBIE_AQC_CAPS_VF 0x0013 #define LIBIE_AQC_CAPS_VMDQ 0x0014 #define LIBIE_AQC_CAPS_8021QBG 0x0015 #define LIBIE_AQC_CAPS_8021QBR 0x0016 #define LIBIE_AQC_CAPS_VSI 0x0017 #define LIBIE_AQC_CAPS_DCB 0x0018 #define LIBIE_AQC_CAPS_FCOE 0x0021 #define LIBIE_AQC_CAPS_ISCSI 0x0022 #define LIBIE_AQC_CAPS_RSS 0x0040 #define LIBIE_AQC_CAPS_RXQS 0x0041 #define LIBIE_AQC_CAPS_TXQS 0x0042 #define LIBIE_AQC_CAPS_MSIX 0x0043 #define LIBIE_AQC_CAPS_VF_MSIX 0x0044 #define LIBIE_AQC_CAPS_FD 0x0045 #define LIBIE_AQC_CAPS_1588 0x0046 #define LIBIE_AQC_CAPS_MAX_MTU 0x0047 #define LIBIE_AQC_CAPS_NVM_VER 0x0048 #define LIBIE_AQC_CAPS_PENDING_NVM_VER 0x0049 #define LIBIE_AQC_CAPS_OROM_VER 0x004A #define LIBIE_AQC_CAPS_PENDING_OROM_VER 0x004B #define LIBIE_AQC_CAPS_NET_VER 0x004C #define LIBIE_AQC_CAPS_PENDING_NET_VER 0x004D #define LIBIE_AQC_CAPS_RDMA 0x0051 #define LIBIE_AQC_CAPS_LED 0x0061 #define LIBIE_AQC_CAPS_SDP 0x0062 #define LIBIE_AQC_CAPS_MDIO 0x0063 #define LIBIE_AQC_CAPS_WSR_PROT 0x0064 #define LIBIE_AQC_CAPS_SENSOR_READING 0x0067 #define LIBIE_AQC_INLINE_IPSEC 0x0070 #define LIBIE_AQC_CAPS_NUM_ENABLED_PORTS 0x0072 #define LIBIE_AQC_CAPS_PCIE_RESET_AVOIDANCE 0x0076 #define LIBIE_AQC_CAPS_POST_UPDATE_RESET_RESTRICT 0x0077 #define LIBIE_AQC_CAPS_NVM_MGMT 0x0080 #define LIBIE_AQC_CAPS_EXT_TOPO_DEV_IMG0 0x0081 #define LIBIE_AQC_CAPS_EXT_TOPO_DEV_IMG1 0x0082 #define LIBIE_AQC_CAPS_EXT_TOPO_DEV_IMG2 0x0083 #define LIBIE_AQC_CAPS_EXT_TOPO_DEV_IMG3 0x0084 #define LIBIE_AQC_CAPS_TX_SCHED_TOPO_COMP_MODE 0x0085 #define LIBIE_AQC_CAPS_NAC_TOPOLOGY 0x0087 #define LIBIE_AQC_CAPS_FW_LAG_SUPPORT 0x0092 #define LIBIE_AQC_BIT_ROCEV2_LAG 0x01 #define LIBIE_AQC_BIT_SRIOV_LAG 0x02 #define LIBIE_AQC_CAPS_FLEX10 0x00F1 #define LIBIE_AQC_CAPS_CEM 0x00F2 /** * struct libie_aqc_list_caps_elem - Getting list of caps elements * @cap: one from the defines list above * @major_ver: major version * @minor_ver: minor version * @number: number of resources described by this capability * @logical_id: logical ID, only meaningful for some types of resources * @phys_id: physical ID, only meaningful for some types of resources * @rsvd1: reserved for future use * @rsvd2: reserved for future use */ struct libie_aqc_list_caps_elem { __le16 cap; u8 major_ver; u8 minor_ver; __le32 number; __le32 logical_id; __le32 phys_id; __le64 rsvd1; __le64 rsvd2; }; LIBIE_CHECK_STRUCT_LEN(32, libie_aqc_list_caps_elem); /** * struct libie_aq_desc - Admin Queue (AQ) descriptor * @flags: LIBIE_AQ_FLAG_* flags * @opcode: AQ command opcode * @datalen: length in bytes of indirect/external data buffer * @retval: return value from firmware * @cookie_high: opaque data high-half * @cookie_low: opaque data low-half * @params: command-specific parameters * * Descriptor format for commands the driver posts on the Admin Transmit Queue * (ATQ). The firmware writes back onto the command descriptor and returns * the result of the command. Asynchronous events that are not an immediate * result of the command are written to the Admin Receive Queue (ARQ) using * the same descriptor format. Descriptors are in little-endian notation with * 32-bit words. */ struct libie_aq_desc { __le16 flags; __le16 opcode; __le16 datalen; __le16 retval; __le32 cookie_high; __le32 cookie_low; union { u8 raw[16]; struct libie_aqc_generic generic; struct libie_aqc_get_ver get_ver; struct libie_aqc_driver_ver driver_ver; struct libie_aqc_req_res res_owner; struct libie_aqc_list_caps get_cap; } params; }; LIBIE_CHECK_STRUCT_LEN(32, libie_aq_desc); /* FW defined boundary for a large buffer, 4k >= Large buffer > 512 bytes */ #define LIBIE_AQ_LG_BUF 512 /* Flags sub-structure * |0 |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 | * |DD |CMP|ERR|VFE| * * RESERVED * * |LB |RD |VFC|BUF|SI |EI |FE | */ #define LIBIE_AQ_FLAG_DD BIT(0) /* 0x1 */ #define LIBIE_AQ_FLAG_CMP BIT(1) /* 0x2 */ #define LIBIE_AQ_FLAG_ERR BIT(2) /* 0x4 */ #define LIBIE_AQ_FLAG_VFE BIT(3) /* 0x8 */ #define LIBIE_AQ_FLAG_LB BIT(9) /* 0x200 */ #define LIBIE_AQ_FLAG_RD BIT(10) /* 0x400 */ #define LIBIE_AQ_FLAG_VFC BIT(11) /* 0x800 */ #define LIBIE_AQ_FLAG_BUF BIT(12) /* 0x1000 */ #define LIBIE_AQ_FLAG_SI BIT(13) /* 0x2000 */ #define LIBIE_AQ_FLAG_EI BIT(14) /* 0x4000 */ #define LIBIE_AQ_FLAG_FE BIT(15) /* 0x8000 */ /* error codes */ enum libie_aq_err { LIBIE_AQ_RC_OK = 0, /* Success */ LIBIE_AQ_RC_EPERM = 1, /* Operation not permitted */ LIBIE_AQ_RC_ENOENT = 2, /* No such element */ LIBIE_AQ_RC_ESRCH = 3, /* Bad opcode */ LIBIE_AQ_RC_EIO = 5, /* I/O error */ LIBIE_AQ_RC_EAGAIN = 8, /* Try again */ LIBIE_AQ_RC_ENOMEM = 9, /* Out of memory */ LIBIE_AQ_RC_EACCES = 10, /* Permission denied */ LIBIE_AQ_RC_EBUSY = 12, /* Device or resource busy */ LIBIE_AQ_RC_EEXIST = 13, /* Object already exists */ LIBIE_AQ_RC_EINVAL = 14, /* Invalid argument */ LIBIE_AQ_RC_ENOSPC = 16, /* No space left or allocation failure */ LIBIE_AQ_RC_ENOSYS = 17, /* Function not implemented */ LIBIE_AQ_RC_EMODE = 21, /* Op not allowed in current dev mode */ LIBIE_AQ_RC_ENOSEC = 24, /* Missing security manifest */ LIBIE_AQ_RC_EBADSIG = 25, /* Bad RSA signature */ LIBIE_AQ_RC_ESVN = 26, /* SVN number prohibits this package */ LIBIE_AQ_RC_EBADMAN = 27, /* Manifest hash mismatch */ LIBIE_AQ_RC_EBADBUF = 28, /* Buffer hash mismatches manifest */ }; static inline void *libie_aq_raw(struct libie_aq_desc *desc) { return &desc->params.raw; } const char *libie_aq_str(enum libie_aq_err err); #endif /* __LIBIE_ADMINQ_H */
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