mirror of
https://github.com/freebsd/freebsd-src
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015f8cc5b0
Signed-off-by: Eric Joyner <erj@FreeBSD.org> MFC after: 3 days Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D44003
479 lines
14 KiB
C
479 lines
14 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/* Copyright (c) 2024, Intel Corporation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ICE_DDP_COMMON_H_
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#define _ICE_DDP_COMMON_H_
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#include "ice_osdep.h"
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#include "ice_adminq_cmd.h"
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#include "ice_controlq.h"
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#include "ice_status.h"
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#include "ice_flex_type.h"
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#include "ice_protocol_type.h"
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/* Package minimal version supported */
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#define ICE_PKG_SUPP_VER_MAJ 1
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#define ICE_PKG_SUPP_VER_MNR 3
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/* Package format version */
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#define ICE_PKG_FMT_VER_MAJ 1
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#define ICE_PKG_FMT_VER_MNR 0
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#define ICE_PKG_FMT_VER_UPD 0
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#define ICE_PKG_FMT_VER_DFT 0
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#define ICE_PKG_CNT 4
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enum ice_ddp_state {
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/* Indicates that this call to ice_init_pkg
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* successfully loaded the requested DDP package
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*/
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ICE_DDP_PKG_SUCCESS = 0,
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/* Generic error for already loaded errors, it is mapped later to
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* the more specific one (one of the next 3)
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*/
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ICE_DDP_PKG_ALREADY_LOADED = -1,
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/* Indicates that a DDP package of the same version has already been
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* loaded onto the device by a previous call or by another PF
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*/
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ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED = -2,
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/* The device has a DDP package that is not supported by the driver */
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ICE_DDP_PKG_ALREADY_LOADED_NOT_SUPPORTED = -3,
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/* The device has a compatible package
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* (but different from the request) already loaded
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*/
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ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED = -4,
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/* The firmware loaded on the device is not compatible with
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* the DDP package loaded
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*/
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ICE_DDP_PKG_FW_MISMATCH = -5,
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/* The DDP package file is invalid */
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ICE_DDP_PKG_INVALID_FILE = -6,
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/* The version of the DDP package provided is higher than
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* the driver supports
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*/
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ICE_DDP_PKG_FILE_VERSION_TOO_HIGH = -7,
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/* The version of the DDP package provided is lower than the
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* driver supports
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*/
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ICE_DDP_PKG_FILE_VERSION_TOO_LOW = -8,
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/* Missing security manifest in DDP pkg */
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ICE_DDP_PKG_NO_SEC_MANIFEST = -9,
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/* The RSA signature of the DDP package file provided is invalid */
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ICE_DDP_PKG_FILE_SIGNATURE_INVALID = -10,
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/* The DDP package file security revision is too low and not
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* supported by firmware
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*/
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ICE_DDP_PKG_SECURE_VERSION_NBR_TOO_LOW = -11,
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/* Manifest hash mismatch */
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ICE_DDP_PKG_MANIFEST_INVALID = -12,
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/* Buffer hash mismatches manifest */
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ICE_DDP_PKG_BUFFER_INVALID = -13,
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/* Other errors */
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ICE_DDP_PKG_ERR = -14,
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};
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/* Package and segment headers and tables */
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struct ice_pkg_hdr {
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struct ice_pkg_ver pkg_format_ver;
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__le32 seg_count;
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__le32 seg_offset[STRUCT_HACK_VAR_LEN];
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};
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/* Package signing algorithm types */
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#define SEGMENT_SIGN_TYPE_INVALID 0x00000000
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#define SEGMENT_SIGN_TYPE_RSA2K 0x00000001
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#define SEGMENT_SIGN_TYPE_RSA3K 0x00000002
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#define SEGMENT_SIGN_TYPE_RSA3K_SBB 0x00000003 /* Secure Boot Block */
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#define SEGMENT_SIGN_TYPE_RSA3K_E825 0x00000005
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/* generic segment */
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struct ice_generic_seg_hdr {
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#define SEGMENT_TYPE_INVALID 0x00000000
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#define SEGMENT_TYPE_METADATA 0x00000001
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#define SEGMENT_TYPE_ICE_E810 0x00000010
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#define SEGMENT_TYPE_SIGNING 0x00001001
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#define SEGMENT_TYPE_ICE_RUN_TIME_CFG 0x00000020
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__le32 seg_type;
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struct ice_pkg_ver seg_format_ver;
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__le32 seg_size;
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char seg_id[ICE_PKG_NAME_SIZE];
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};
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/* ice specific segment */
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union ice_device_id {
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struct {
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__le16 device_id;
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__le16 vendor_id;
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} dev_vend_id;
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__le32 id;
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};
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struct ice_device_id_entry {
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union ice_device_id device;
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union ice_device_id sub_device;
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};
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struct ice_seg {
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struct ice_generic_seg_hdr hdr;
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__le32 device_table_count;
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struct ice_device_id_entry device_table[STRUCT_HACK_VAR_LEN];
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};
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struct ice_nvm_table {
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__le32 table_count;
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__le32 vers[STRUCT_HACK_VAR_LEN];
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};
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struct ice_buf {
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#define ICE_PKG_BUF_SIZE 4096
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u8 buf[ICE_PKG_BUF_SIZE];
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};
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struct ice_buf_table {
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__le32 buf_count;
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struct ice_buf buf_array[STRUCT_HACK_VAR_LEN];
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};
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struct ice_run_time_cfg_seg {
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struct ice_generic_seg_hdr hdr;
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u8 rsvd[8];
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struct ice_buf_table buf_table;
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};
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/* global metadata specific segment */
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struct ice_global_metadata_seg {
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struct ice_generic_seg_hdr hdr;
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struct ice_pkg_ver pkg_ver;
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__le32 rsvd;
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char pkg_name[ICE_PKG_NAME_SIZE];
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};
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#define ICE_MIN_S_OFF 12
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#define ICE_MAX_S_OFF 4095
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#define ICE_MIN_S_SZ 1
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#define ICE_MAX_S_SZ 4084
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struct ice_sign_seg {
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struct ice_generic_seg_hdr hdr;
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__le32 seg_id;
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__le32 sign_type;
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__le32 signed_seg_idx;
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__le32 signed_buf_start;
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__le32 signed_buf_count;
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#define ICE_SIGN_SEG_RESERVED_COUNT 44
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u8 reserved[ICE_SIGN_SEG_RESERVED_COUNT];
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struct ice_buf_table buf_tbl;
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};
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/* section information */
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struct ice_section_entry {
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__le32 type;
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__le16 offset;
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__le16 size;
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};
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#define ICE_MIN_S_COUNT 1
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#define ICE_MAX_S_COUNT 511
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#define ICE_MIN_S_DATA_END 12
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#define ICE_MAX_S_DATA_END 4096
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#define ICE_METADATA_BUF 0x80000000
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struct ice_buf_hdr {
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__le16 section_count;
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__le16 data_end;
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struct ice_section_entry section_entry[STRUCT_HACK_VAR_LEN];
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};
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#define ICE_MAX_ENTRIES_IN_BUF(hd_sz, ent_sz) ((ICE_PKG_BUF_SIZE - \
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ice_struct_size((struct ice_buf_hdr *)0, section_entry, 1) - (hd_sz)) /\
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(ent_sz))
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/* ice package section IDs */
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#define ICE_SID_METADATA 1
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#define ICE_SID_XLT0_SW 10
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#define ICE_SID_XLT_KEY_BUILDER_SW 11
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#define ICE_SID_XLT1_SW 12
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#define ICE_SID_XLT2_SW 13
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#define ICE_SID_PROFID_TCAM_SW 14
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#define ICE_SID_PROFID_REDIR_SW 15
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#define ICE_SID_FLD_VEC_SW 16
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#define ICE_SID_CDID_KEY_BUILDER_SW 17
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#define ICE_SID_CDID_REDIR_SW 18
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#define ICE_SID_XLT0_ACL 20
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#define ICE_SID_XLT_KEY_BUILDER_ACL 21
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#define ICE_SID_XLT1_ACL 22
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#define ICE_SID_XLT2_ACL 23
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#define ICE_SID_PROFID_TCAM_ACL 24
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#define ICE_SID_PROFID_REDIR_ACL 25
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#define ICE_SID_FLD_VEC_ACL 26
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#define ICE_SID_CDID_KEY_BUILDER_ACL 27
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#define ICE_SID_CDID_REDIR_ACL 28
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#define ICE_SID_XLT0_FD 30
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#define ICE_SID_XLT_KEY_BUILDER_FD 31
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#define ICE_SID_XLT1_FD 32
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#define ICE_SID_XLT2_FD 33
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#define ICE_SID_PROFID_TCAM_FD 34
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#define ICE_SID_PROFID_REDIR_FD 35
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#define ICE_SID_FLD_VEC_FD 36
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#define ICE_SID_CDID_KEY_BUILDER_FD 37
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#define ICE_SID_CDID_REDIR_FD 38
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#define ICE_SID_XLT0_RSS 40
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#define ICE_SID_XLT_KEY_BUILDER_RSS 41
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#define ICE_SID_XLT1_RSS 42
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#define ICE_SID_XLT2_RSS 43
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#define ICE_SID_PROFID_TCAM_RSS 44
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#define ICE_SID_PROFID_REDIR_RSS 45
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#define ICE_SID_FLD_VEC_RSS 46
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#define ICE_SID_CDID_KEY_BUILDER_RSS 47
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#define ICE_SID_CDID_REDIR_RSS 48
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#define ICE_SID_RXPARSER_CAM 50
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#define ICE_SID_RXPARSER_NOMATCH_CAM 51
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#define ICE_SID_RXPARSER_IMEM 52
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#define ICE_SID_RXPARSER_XLT0_BUILDER 53
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#define ICE_SID_RXPARSER_NODE_PTYPE 54
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#define ICE_SID_RXPARSER_MARKER_PTYPE 55
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#define ICE_SID_RXPARSER_BOOST_TCAM 56
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#define ICE_SID_RXPARSER_PROTO_GRP 57
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#define ICE_SID_RXPARSER_METADATA_INIT 58
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#define ICE_SID_RXPARSER_XLT0 59
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#define ICE_SID_TXPARSER_CAM 60
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#define ICE_SID_TXPARSER_NOMATCH_CAM 61
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#define ICE_SID_TXPARSER_IMEM 62
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#define ICE_SID_TXPARSER_XLT0_BUILDER 63
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#define ICE_SID_TXPARSER_NODE_PTYPE 64
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#define ICE_SID_TXPARSER_MARKER_PTYPE 65
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#define ICE_SID_TXPARSER_BOOST_TCAM 66
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#define ICE_SID_TXPARSER_PROTO_GRP 67
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#define ICE_SID_TXPARSER_METADATA_INIT 68
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#define ICE_SID_TXPARSER_XLT0 69
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#define ICE_SID_RXPARSER_INIT_REDIR 70
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#define ICE_SID_TXPARSER_INIT_REDIR 71
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#define ICE_SID_RXPARSER_MARKER_GRP 72
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#define ICE_SID_TXPARSER_MARKER_GRP 73
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#define ICE_SID_RXPARSER_LAST_PROTO 74
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#define ICE_SID_TXPARSER_LAST_PROTO 75
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#define ICE_SID_RXPARSER_PG_SPILL 76
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#define ICE_SID_TXPARSER_PG_SPILL 77
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#define ICE_SID_RXPARSER_NOMATCH_SPILL 78
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#define ICE_SID_TXPARSER_NOMATCH_SPILL 79
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#define ICE_SID_XLT0_PE 80
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#define ICE_SID_XLT_KEY_BUILDER_PE 81
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#define ICE_SID_XLT1_PE 82
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#define ICE_SID_XLT2_PE 83
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#define ICE_SID_PROFID_TCAM_PE 84
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#define ICE_SID_PROFID_REDIR_PE 85
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#define ICE_SID_FLD_VEC_PE 86
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#define ICE_SID_CDID_KEY_BUILDER_PE 87
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#define ICE_SID_CDID_REDIR_PE 88
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#define ICE_SID_RXPARSER_FLAG_REDIR 97
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/* Label Metadata section IDs */
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#define ICE_SID_LBL_FIRST 0x80000010
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#define ICE_SID_LBL_RXPARSER_IMEM 0x80000010
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#define ICE_SID_LBL_TXPARSER_IMEM 0x80000011
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#define ICE_SID_LBL_RESERVED_12 0x80000012
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#define ICE_SID_LBL_RESERVED_13 0x80000013
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#define ICE_SID_LBL_RXPARSER_MARKER 0x80000014
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#define ICE_SID_LBL_TXPARSER_MARKER 0x80000015
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#define ICE_SID_LBL_PTYPE 0x80000016
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#define ICE_SID_LBL_PROTOCOL_ID 0x80000017
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#define ICE_SID_LBL_RXPARSER_TMEM 0x80000018
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#define ICE_SID_LBL_TXPARSER_TMEM 0x80000019
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#define ICE_SID_LBL_RXPARSER_PG 0x8000001A
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#define ICE_SID_LBL_TXPARSER_PG 0x8000001B
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#define ICE_SID_LBL_RXPARSER_M_TCAM 0x8000001C
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#define ICE_SID_LBL_TXPARSER_M_TCAM 0x8000001D
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#define ICE_SID_LBL_SW_PROFID_TCAM 0x8000001E
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#define ICE_SID_LBL_ACL_PROFID_TCAM 0x8000001F
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#define ICE_SID_LBL_PE_PROFID_TCAM 0x80000020
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#define ICE_SID_LBL_RSS_PROFID_TCAM 0x80000021
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#define ICE_SID_LBL_FD_PROFID_TCAM 0x80000022
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#define ICE_SID_LBL_FLAG 0x80000023
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#define ICE_SID_LBL_REG 0x80000024
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#define ICE_SID_LBL_SW_PTG 0x80000025
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#define ICE_SID_LBL_ACL_PTG 0x80000026
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#define ICE_SID_LBL_PE_PTG 0x80000027
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#define ICE_SID_LBL_RSS_PTG 0x80000028
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#define ICE_SID_LBL_FD_PTG 0x80000029
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#define ICE_SID_LBL_SW_VSIG 0x8000002A
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#define ICE_SID_LBL_ACL_VSIG 0x8000002B
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#define ICE_SID_LBL_PE_VSIG 0x8000002C
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#define ICE_SID_LBL_RSS_VSIG 0x8000002D
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#define ICE_SID_LBL_FD_VSIG 0x8000002E
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#define ICE_SID_LBL_PTYPE_META 0x8000002F
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#define ICE_SID_LBL_SW_PROFID 0x80000030
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#define ICE_SID_LBL_ACL_PROFID 0x80000031
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#define ICE_SID_LBL_PE_PROFID 0x80000032
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#define ICE_SID_LBL_RSS_PROFID 0x80000033
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#define ICE_SID_LBL_FD_PROFID 0x80000034
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#define ICE_SID_LBL_RXPARSER_MARKER_GRP 0x80000035
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#define ICE_SID_LBL_TXPARSER_MARKER_GRP 0x80000036
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#define ICE_SID_LBL_RXPARSER_PROTO 0x80000037
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#define ICE_SID_LBL_TXPARSER_PROTO 0x80000038
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/* The following define MUST be updated to reflect the last label section ID */
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#define ICE_SID_LBL_LAST 0x80000038
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/* Label ICE runtime configuration section IDs */
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#define ICE_SID_TX_5_LAYER_TOPO 0x10
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enum ice_block {
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ICE_BLK_SW = 0,
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ICE_BLK_ACL,
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ICE_BLK_FD,
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ICE_BLK_RSS,
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ICE_BLK_PE,
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ICE_BLK_COUNT
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};
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enum ice_sect {
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ICE_XLT0 = 0,
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ICE_XLT_KB,
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ICE_XLT1,
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ICE_XLT2,
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ICE_PROF_TCAM,
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ICE_PROF_REDIR,
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ICE_VEC_TBL,
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ICE_CDID_KB,
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ICE_CDID_REDIR,
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ICE_SECT_COUNT
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};
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/* package buffer building */
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struct ice_buf_build {
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struct ice_buf buf;
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u16 reserved_section_table_entries;
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};
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struct ice_pkg_enum {
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struct ice_buf_table *buf_table;
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u32 buf_idx;
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u32 type;
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struct ice_buf_hdr *buf;
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u32 sect_idx;
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void *sect;
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u32 sect_type;
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u32 entry_idx;
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void *(*handler)(u32 sect_type, void *section, u32 index, u32 *offset);
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};
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struct ice_hw;
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enum ice_status
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ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access);
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void ice_release_change_lock(struct ice_hw *hw);
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struct ice_buf_build *ice_pkg_buf_alloc(struct ice_hw *hw);
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void *
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ice_pkg_buf_alloc_section(struct ice_buf_build *bld, u32 type, u16 size);
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enum ice_status
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ice_pkg_buf_reserve_section(struct ice_buf_build *bld, u16 count);
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enum ice_status
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ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups,
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ice_bitmap_t *bm, struct LIST_HEAD_TYPE *fv_list);
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enum ice_status
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ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count);
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u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld);
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u16 ice_pkg_buf_get_active_sections(struct ice_buf_build *bld);
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enum ice_status
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ice_update_pkg(struct ice_hw *hw, struct ice_buf *bufs, u32 count);
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enum ice_status
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ice_update_pkg_no_lock(struct ice_hw *hw, struct ice_buf *bufs, u32 count);
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void ice_release_global_cfg_lock(struct ice_hw *hw);
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struct ice_generic_seg_hdr *
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ice_find_seg_in_pkg(struct ice_hw *hw, u32 seg_type,
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struct ice_pkg_hdr *pkg_hdr);
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enum ice_ddp_state
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ice_verify_pkg(struct ice_pkg_hdr *pkg, u32 len);
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enum ice_ddp_state
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ice_get_pkg_info(struct ice_hw *hw);
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void ice_init_pkg_hints(struct ice_hw *hw, struct ice_seg *ice_seg);
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struct ice_buf_table *ice_find_buf_table(struct ice_seg *ice_seg);
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enum ice_status
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ice_acquire_global_cfg_lock(struct ice_hw *hw,
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enum ice_aq_res_access_type access);
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struct ice_buf_table *ice_find_buf_table(struct ice_seg *ice_seg);
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struct ice_buf_hdr *
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ice_pkg_enum_buf(struct ice_seg *ice_seg, struct ice_pkg_enum *state);
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bool
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ice_pkg_advance_sect(struct ice_seg *ice_seg, struct ice_pkg_enum *state);
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void *
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ice_pkg_enum_entry(struct ice_seg *ice_seg, struct ice_pkg_enum *state,
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u32 sect_type, u32 *offset,
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void *(*handler)(u32 sect_type, void *section,
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u32 index, u32 *offset));
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void *
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ice_pkg_enum_section(struct ice_seg *ice_seg, struct ice_pkg_enum *state,
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u32 sect_type);
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enum ice_ddp_state ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
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enum ice_ddp_state
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ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
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bool ice_is_init_pkg_successful(enum ice_ddp_state state);
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void ice_free_seg(struct ice_hw *hw);
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|
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struct ice_buf_build *
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ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size,
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void **section);
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struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld);
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void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld);
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enum ice_status ice_cfg_tx_topo(struct ice_hw *hw, u8 *buf, u32 len);
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#endif /* _ICE_DDP_COMMON_H_ */
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