| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Sergey Temerkhanov | 497 | 40.11% | 1 | 5.00% |
| Tony Nguyen | 495 | 39.95% | 7 | 35.00% |
| Dan Nowlin | 83 | 6.70% | 2 | 10.00% |
| Wojciech Drewek | 81 | 6.54% | 1 | 5.00% |
| Anirudh Venkataramanan | 38 | 3.07% | 2 | 10.00% |
| Brett Creeley | 24 | 1.94% | 1 | 5.00% |
| Victor Raj | 7 | 0.56% | 2 | 10.00% |
| Bruce W Allan | 5 | 0.40% | 1 | 5.00% |
| Haiyue Wang | 4 | 0.32% | 1 | 5.00% |
| Kees Cook | 4 | 0.32% | 1 | 5.00% |
| Michal Swiatkowski | 1 | 0.08% | 1 | 5.00% |
| Total | 1239 | 20 |
/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2022, Intel Corporation. */ #ifndef _ICE_DDP_H_ #define _ICE_DDP_H_ #include "ice_type.h" /* Package minimal version supported */ #define ICE_PKG_SUPP_VER_MAJ 1 #define ICE_PKG_SUPP_VER_MNR 3 /* Package format version */ #define ICE_PKG_FMT_VER_MAJ 1 #define ICE_PKG_FMT_VER_MNR 0 #define ICE_PKG_FMT_VER_UPD 0 #define ICE_PKG_FMT_VER_DFT 0 #define ICE_PKG_CNT 4 #define ICE_FV_OFFSET_INVAL 0x1FF /* Extraction Sequence (Field Vector) Table */ struct ice_fv_word { u8 prot_id; u16 off; /* Offset within the protocol header */ u8 resvrd; } __packed; #define ICE_MAX_NUM_PROFILES 256 #define ICE_MAX_FV_WORDS 48 struct ice_fv { struct ice_fv_word ew[ICE_MAX_FV_WORDS]; }; enum ice_ddp_state { /* Indicates that this call to ice_init_pkg * successfully loaded the requested DDP package */ ICE_DDP_PKG_SUCCESS = 0, /* Generic error for already loaded errors, it is mapped later to * the more specific one (one of the next 3) */ ICE_DDP_PKG_ALREADY_LOADED = -1, /* Indicates that a DDP package of the same version has already been * loaded onto the device by a previous call or by another PF */ ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED = -2, /* The device has a DDP package that is not supported by the driver */ ICE_DDP_PKG_ALREADY_LOADED_NOT_SUPPORTED = -3, /* The device has a compatible package * (but different from the request) already loaded */ ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED = -4, /* The firmware loaded on the device is not compatible with * the DDP package loaded */ ICE_DDP_PKG_FW_MISMATCH = -5, /* The DDP package file is invalid */ ICE_DDP_PKG_INVALID_FILE = -6, /* The version of the DDP package provided is higher than * the driver supports */ ICE_DDP_PKG_FILE_VERSION_TOO_HIGH = -7, /* The version of the DDP package provided is lower than the * driver supports */ ICE_DDP_PKG_FILE_VERSION_TOO_LOW = -8, /* The signature of the DDP package file provided is invalid */ ICE_DDP_PKG_FILE_SIGNATURE_INVALID = -9, /* The DDP package file security revision is too low and not * supported by firmware */ ICE_DDP_PKG_FILE_REVISION_TOO_LOW = -10, /* An error occurred in firmware while loading the DDP package */ ICE_DDP_PKG_LOAD_ERROR = -11, /* Other errors */ ICE_DDP_PKG_ERR = -12 }; /* Package and segment headers and tables */ struct ice_pkg_hdr { struct ice_pkg_ver pkg_format_ver; __le32 seg_count; __le32 seg_offset[]; }; /* Package signing algorithm types */ #define SEGMENT_SIGN_TYPE_INVALID 0x00000000 #define SEGMENT_SIGN_TYPE_RSA2K 0x00000001 #define SEGMENT_SIGN_TYPE_RSA3K 0x00000002 #define SEGMENT_SIGN_TYPE_RSA3K_SBB 0x00000003 /* Secure Boot Block */ #define SEGMENT_SIGN_TYPE_RSA3K_E825 0x00000005 /* generic segment */ struct ice_generic_seg_hdr { #define SEGMENT_TYPE_INVALID 0x00000000 #define SEGMENT_TYPE_METADATA 0x00000001 #define SEGMENT_TYPE_ICE_E810 0x00000010 #define SEGMENT_TYPE_SIGNING 0x00001001 #define SEGMENT_TYPE_ICE_RUN_TIME_CFG 0x00000020 #define SEGMENT_TYPE_ICE_E830 0x00000017 __le32 seg_type; struct ice_pkg_ver seg_format_ver; __le32 seg_size; char seg_id[ICE_PKG_NAME_SIZE]; }; /* ice specific segment */ union ice_device_id { struct { __le16 device_id; __le16 vendor_id; } dev_vend_id; __le32 id; }; struct ice_device_id_entry { union ice_device_id device; union ice_device_id sub_device; }; struct ice_seg { struct ice_generic_seg_hdr hdr; __le32 device_table_count; struct ice_device_id_entry device_table[]; }; struct ice_nvm_table { __le32 table_count; __le32 vers[]; }; struct ice_buf { #define ICE_PKG_BUF_SIZE 4096 u8 buf[ICE_PKG_BUF_SIZE]; }; struct ice_buf_table { __le32 buf_count; struct ice_buf buf_array[]; }; struct ice_run_time_cfg_seg { struct ice_generic_seg_hdr hdr; u8 rsvd[8]; struct ice_buf_table buf_table; }; /* global metadata specific segment */ struct ice_global_metadata_seg { struct ice_generic_seg_hdr hdr; struct ice_pkg_ver pkg_ver; __le32 rsvd; char pkg_name[ICE_PKG_NAME_SIZE]; }; #define ICE_MIN_S_OFF 12 #define ICE_MAX_S_OFF 4095 #define ICE_MIN_S_SZ 1 #define ICE_MAX_S_SZ 4084 struct ice_sign_seg { struct ice_generic_seg_hdr hdr; __le32 seg_id; __le32 sign_type; __le32 signed_seg_idx; __le32 signed_buf_start; __le32 signed_buf_count; #define ICE_SIGN_SEG_RESERVED_COUNT 44 u8 reserved[ICE_SIGN_SEG_RESERVED_COUNT]; struct ice_buf_table buf_tbl; }; /* section information */ struct ice_section_entry { __le32 type; __le16 offset; __le16 size; }; #define ICE_MIN_S_COUNT 1 #define ICE_MAX_S_COUNT 511 #define ICE_MIN_S_DATA_END 12 #define ICE_MAX_S_DATA_END 4096 #define ICE_METADATA_BUF 0x80000000 struct ice_buf_hdr { __le16 section_count; __le16 data_end; struct ice_section_entry section_entry[]; }; #define ICE_MAX_ENTRIES_IN_BUF(hd_sz, ent_sz) \ ((ICE_PKG_BUF_SIZE - \ struct_size_t(struct ice_buf_hdr, section_entry, 1) - (hd_sz)) / \ (ent_sz)) /* ice package section IDs */ #define ICE_SID_METADATA 1 #define ICE_SID_XLT0_SW 10 #define ICE_SID_XLT_KEY_BUILDER_SW 11 #define ICE_SID_XLT1_SW 12 #define ICE_SID_XLT2_SW 13 #define ICE_SID_PROFID_TCAM_SW 14 #define ICE_SID_PROFID_REDIR_SW 15 #define ICE_SID_FLD_VEC_SW 16 #define ICE_SID_CDID_KEY_BUILDER_SW 17 struct ice_meta_sect { struct ice_pkg_ver ver; #define ICE_META_SECT_NAME_SIZE 28 char name[ICE_META_SECT_NAME_SIZE]; __le32 track_id; }; #define ICE_SID_CDID_REDIR_SW 18 #define ICE_SID_XLT0_ACL 20 #define ICE_SID_XLT_KEY_BUILDER_ACL 21 #define ICE_SID_XLT1_ACL 22 #define ICE_SID_XLT2_ACL 23 #define ICE_SID_PROFID_TCAM_ACL 24 #define ICE_SID_PROFID_REDIR_ACL 25 #define ICE_SID_FLD_VEC_ACL 26 #define ICE_SID_CDID_KEY_BUILDER_ACL 27 #define ICE_SID_CDID_REDIR_ACL 28 #define ICE_SID_XLT0_FD 30 #define ICE_SID_XLT_KEY_BUILDER_FD 31 #define ICE_SID_XLT1_FD 32 #define ICE_SID_XLT2_FD 33 #define ICE_SID_PROFID_TCAM_FD 34 #define ICE_SID_PROFID_REDIR_FD 35 #define ICE_SID_FLD_VEC_FD 36 #define ICE_SID_CDID_KEY_BUILDER_FD 37 #define ICE_SID_CDID_REDIR_FD 38 #define ICE_SID_XLT0_RSS 40 #define ICE_SID_XLT_KEY_BUILDER_RSS 41 #define ICE_SID_XLT1_RSS 42 #define ICE_SID_XLT2_RSS 43 #define ICE_SID_PROFID_TCAM_RSS 44 #define ICE_SID_PROFID_REDIR_RSS 45 #define ICE_SID_FLD_VEC_RSS 46 #define ICE_SID_CDID_KEY_BUILDER_RSS 47 #define ICE_SID_CDID_REDIR_RSS 48 #define ICE_SID_RXPARSER_MARKER_PTYPE 55 #define ICE_SID_RXPARSER_BOOST_TCAM 56 #define ICE_SID_RXPARSER_METADATA_INIT 58 #define ICE_SID_TXPARSER_BOOST_TCAM 66 #define ICE_SID_XLT0_PE 80 #define ICE_SID_XLT_KEY_BUILDER_PE 81 #define ICE_SID_XLT1_PE 82 #define ICE_SID_XLT2_PE 83 #define ICE_SID_PROFID_TCAM_PE 84 #define ICE_SID_PROFID_REDIR_PE 85 #define ICE_SID_FLD_VEC_PE 86 #define ICE_SID_CDID_KEY_BUILDER_PE 87 #define ICE_SID_CDID_REDIR_PE 88 /* Label Metadata section IDs */ #define ICE_SID_LBL_FIRST 0x80000010 #define ICE_SID_LBL_RXPARSER_TMEM 0x80000018 /* The following define MUST be updated to reflect the last label section ID */ #define ICE_SID_LBL_LAST 0x80000038 /* Label ICE runtime configuration section IDs */ #define ICE_SID_TX_5_LAYER_TOPO 0x10 enum ice_block { ICE_BLK_SW = 0, ICE_BLK_ACL, ICE_BLK_FD, ICE_BLK_RSS, ICE_BLK_PE, ICE_BLK_COUNT }; enum ice_sect { ICE_XLT0 = 0, ICE_XLT_KB, ICE_XLT1, ICE_XLT2, ICE_PROF_TCAM, ICE_PROF_REDIR, ICE_VEC_TBL, ICE_CDID_KB, ICE_CDID_REDIR, ICE_SECT_COUNT }; /* package labels */ struct ice_label { __le16 value; #define ICE_PKG_LABEL_SIZE 64 char name[ICE_PKG_LABEL_SIZE]; }; struct ice_label_section { __le16 count; struct ice_label label[]; }; #define ICE_MAX_LABELS_IN_BUF \ ICE_MAX_ENTRIES_IN_BUF(struct_size_t(struct ice_label_section, \ label, 1) - \ sizeof(struct ice_label), \ sizeof(struct ice_label)) struct ice_sw_fv_section { __le16 count; __le16 base_offset; struct ice_fv fv[]; }; struct ice_sw_fv_list_entry { struct list_head list_entry; u32 profile_id; struct ice_fv *fv_ptr; }; /* The BOOST TCAM stores the match packet header in reverse order, meaning * the fields are reversed; in addition, this means that the normally big endian * fields of the packet are now little endian. */ struct ice_boost_key_value { #define ICE_BOOST_REMAINING_HV_KEY 15 u8 remaining_hv_key[ICE_BOOST_REMAINING_HV_KEY]; __le16 hv_dst_port_key; __le16 hv_src_port_key; u8 tcam_search_key; } __packed; struct ice_boost_key { struct ice_boost_key_value key; struct ice_boost_key_value key2; }; /* package Boost TCAM entry */ struct ice_boost_tcam_entry { __le16 addr; __le16 reserved; /* break up the 40 bytes of key into different fields */ struct ice_boost_key key; u8 boost_hit_index_group; /* The following contains bitfields which are not on byte boundaries. * These fields are currently unused by driver software. */ #define ICE_BOOST_BIT_FIELDS 43 u8 bit_fields[ICE_BOOST_BIT_FIELDS]; }; struct ice_boost_tcam_section { __le16 count; __le16 reserved; struct ice_boost_tcam_entry tcam[]; }; #define ICE_MAX_BST_TCAMS_IN_BUF \ ICE_MAX_ENTRIES_IN_BUF(struct_size_t(struct ice_boost_tcam_section, \ tcam, 1) - \ sizeof(struct ice_boost_tcam_entry), \ sizeof(struct ice_boost_tcam_entry)) /* package Marker Ptype TCAM entry */ struct ice_marker_ptype_tcam_entry { #define ICE_MARKER_PTYPE_TCAM_ADDR_MAX 1024 __le16 addr; __le16 ptype; u8 keys[20]; }; struct ice_marker_ptype_tcam_section { __le16 count; __le16 reserved; struct ice_marker_ptype_tcam_entry tcam[]; }; #define ICE_MAX_MARKER_PTYPE_TCAMS_IN_BUF \ ICE_MAX_ENTRIES_IN_BUF(struct_size_t(struct ice_marker_ptype_tcam_section, tcam, \ 1) - \ sizeof(struct ice_marker_ptype_tcam_entry), \ sizeof(struct ice_marker_ptype_tcam_entry)) struct ice_xlt1_section { __le16 count; __le16 offset; u8 value[]; }; struct ice_xlt2_section { __le16 count; __le16 offset; __le16 value[]; }; struct ice_prof_redir_section { __le16 count; __le16 offset; u8 redir_value[]; }; /* package buffer building */ struct ice_buf_build { struct ice_buf buf; u16 reserved_section_table_entries; }; struct ice_pkg_enum { struct ice_buf_table *buf_table; u32 buf_idx; u32 type; struct ice_buf_hdr *buf; u32 sect_idx; void *sect; u32 sect_type; u32 entry_idx; void *(*handler)(u32 sect_type, void *section, u32 index, u32 *offset); }; int ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf, u16 buf_size, struct ice_sq_cd *cd); void *ice_pkg_buf_alloc_section(struct ice_buf_build *bld, u32 type, u16 size); struct ice_buf_build *ice_pkg_buf_alloc(struct ice_hw *hw); int ice_update_pkg_no_lock(struct ice_hw *hw, struct ice_buf *bufs, u32 count); int ice_update_pkg(struct ice_hw *hw, struct ice_buf *bufs, u32 count); int ice_pkg_buf_reserve_section(struct ice_buf_build *bld, u16 count); u16 ice_pkg_buf_get_active_sections(struct ice_buf_build *bld); void *ice_pkg_enum_section(struct ice_seg *ice_seg, struct ice_pkg_enum *state, u32 sect_type); int ice_cfg_tx_topo(struct ice_hw *hw, u8 *buf, u32 len); #endif
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1