--- /dev/null
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#include <rte_string_fns.h>
+#include <rte_malloc.h>
+#include <rte_tailq.h>
+
+#include "ice_ethdev.h"
+#include "rte_pmd_ice.h"
+
+#define ICE_BUFF_SEG_HEADER_FLAG 0x1
+#define ICE_PKG_HDR_HEADR_PART1 1
+#define ICE_PKG_HDR_HEADR_PART2 2
+#define ICE_PKG_HDR_GM_SEG_OFFSET 16
+#define ICE_PKG_HDR_ICE_SEG_OFFSET 100
+#define ICE_PKG_GM_SEG_TYPE 1
+#define ICE_PKG_MAJOR_VERSION 1
+#define ICE_PKG_GM_SEG_SIZE 84
+#define ICE_PKG_ICE_SEG_TYPE 0x10
+#define ICE_PKG_ICE_SEG_SIZE_BASE 56
+#define SPACE_CHAR 0x20
+
+#define ICE_PKG_COPY_STRING(dst, src) \
+ do {\
+ char *_dst = (dst); \
+ const char *_src = (src); \
+ memset(_dst, SPACE_CHAR, ICE_PKG_NAME_SIZE); \
+ strlcpy(_dst, _src, strlen(_dst)); \
+ } while (0)
+
+/* Package header */
+struct ice_package_header {
+ struct __hdr {
+ uint32_t h1; /* header part 1 */
+ uint32_t h2; /* header part 2 */
+ } header;
+ uint32_t gm_seg_offset; /* Global Metadata segment: 16 */
+ uint32_t ice_seg_offset; /* ICE segment: 100 */
+ struct ice_global_metadata_seg gm_seg;
+ struct __ice_seg {
+ struct ice_generic_seg_hdr hdr;
+ uint32_t devid_count;
+ struct ice_pkg_ver nvm_ver;
+ } ice_seg;
+
+ uint32_t buff_count;
+};
+
+struct ice_buff_seg_header {
+ __le16 flag;
+ __le16 length;
+ __le16 type;
+ __le16 reserve; /* 0 */
+ __le16 header_len; /* 0x0C */
+ __le16 data_size; /* length - header_len */
+};
+
+struct ice_buff_seg_simple {
+ struct ice_buff_seg_header header;
+ __le16 seg_end;
+};
+
+struct ice_buff_seg_simple_data {
+ __le16 type;
+ __le32 addr;
+ __le16 len;
+ __le16 seg_end;
+};
+
+struct ice_buff_seg_series {
+ struct ice_buff_seg_header header;
+ uint16_t offset_delta;
+ uint16_t offset[2];
+};
+
+struct ice_buff_seg_series_data {
+ __le16 type;
+ __le32 begin_addr;
+ __le16 len;
+ __le32 end_addr;
+ __le16 last_len;
+ __le16 offset_delta;
+ __le16 seg_end;
+ uint8_t padding;
+};
+
+struct ice_buff_seg_series_with_sub {
+ struct ice_buff_seg_header header;
+ uint16_t sub_block_num;
+};
+
+struct ice_buff_seg_series_with_sub_data {
+ __le16 type;
+ __le32 begin_addr;
+ __le16 len;
+ __le32 end_addr;
+ __le16 last_len;
+ __le16 sblk_size;
+};
+
+
+static const
+uint16_t ice_buff_seg_header_size = sizeof(struct ice_buff_seg_header);
+
+static void
+write_buffer_simple(uint8_t **buff)
+{
+ uint16_t i;
+ /* ICE ddp package simple segment template */
+ const struct ice_buff_seg_simple_data buff_data[] = {
+ {0x0001, 0x00000, 0x0030, 0x0000},
+ {0x000a, 0x01000, 0x0810, 0x0800},
+ {0x000b, 0x02000, 0x00d8, 0x0000},
+ {0x000d, 0x06000, 0x0810, 0x0400},
+ {0x000f, 0x09000, 0x0110, 0x0100},
+ {0x0011, 0x17000, 0x001d, 0x0000},
+ {0x0012, 0x18000, 0x0014, 0x0000},
+ {0x0014, 0x19000, 0x0810, 0x0800},
+ {0x0015, 0x1a000, 0x00d8, 0x0000},
+ {0x0017, 0x1e000, 0x0810, 0x0400},
+ {0x0019, 0x21000, 0x0090, 0x0080},
+ {0x001b, 0x27000, 0x001d, 0x0000},
+ {0x001c, 0x28000, 0x0014, 0x0000},
+ {0x001e, 0x29000, 0x0810, 0x0800},
+ {0x001f, 0x2a000, 0x00d8, 0x0000},
+ {0x0021, 0x2e000, 0x0810, 0x0400},
+ {0x0023, 0x31000, 0x0090, 0x0080},
+ {0x0025, 0x36000, 0x001d, 0x0000},
+ {0x0026, 0x37000, 0x0014, 0x0000},
+ {0x0028, 0x38000, 0x0810, 0x0800},
+ {0x0029, 0x39000, 0x00d8, 0x0000},
+ {0x002b, 0x3d000, 0x0810, 0x0400},
+ {0x002d, 0x40000, 0x0090, 0x0080},
+ {0x002f, 0x45000, 0x001d, 0x0000},
+ {0x0030, 0x46000, 0x0014, 0x0000},
+ {0x0035, 0x57000, 0x0010, 0x0000},
+ {0x003a, 0x67000, 0x0190, 0x0010},
+ {0x003b, 0x68000, 0x0810, 0x0800},
+ {0x003f, 0x79000, 0x0010, 0x0000},
+ {0x0044, 0x89000, 0x0190, 0x0010},
+ {0x0045, 0x8a000, 0x0810, 0x0800},
+ {0x0046, 0x8b000, 0x001c, 0x0000},
+ {0x0047, 0x8c000, 0x001c, 0x0000},
+ {0x0048, 0x8d000, 0x0410, 0x0080},
+ {0x0049, 0x8e000, 0x0410, 0x0080},
+ {0x004a, 0x8f000, 0x0028, 0x0006},
+ {0x004b, 0x90000, 0x0028, 0x0006},
+ {0x004c, 0x91000, 0x0890, 0x0080},
+ {0x004d, 0x92000, 0x0890, 0x0080},
+ {0x004e, 0x93000, 0x0350, 0x0040},
+ {0x004f, 0x94000, 0x0350, 0x0040},
+ {0x0050, 0x95000, 0x0810, 0x0800},
+ {0x0051, 0x96000, 0x00d8, 0x0000},
+ {0x0053, 0x9a000, 0x0810, 0x0400},
+ {0x0055, 0x9c000, 0x0030, 0x0020},
+ {0x0057, 0x9f000, 0x001d, 0x0000},
+ {0x0058, 0xa0000, 0x0014, 0x0000},
+ {0x005a, 0xa1000, 0x0024, 0x0000},
+ {0x005b, 0xa2000, 0x0024, 0x0000},
+ {0x005d, 0xa4000, 0x0810, 0x0100},
+ {0x020d, 0xa8000, 0x0414, 0x0400},
+ {0x020e, 0xa9000, 0x0214, 0x0200},
+ {0x020f, 0xaa000, 0x0114, 0x0100},
+ {0x0210, 0xab000, 0x0114, 0x0100},
+ {0x0217, 0xaf000, 0x0414, 0x0400},
+ {0x0218, 0xb0000, 0x0214, 0x0200},
+ {0x0219, 0xb1000, 0x0094, 0x0080},
+ {0x021a, 0xb2000, 0x0094, 0x0080},
+ {0x0221, 0xb6000, 0x0414, 0x0400},
+ {0x0222, 0xb7000, 0x0214, 0x0200},
+ {0x0223, 0xb8000, 0x0094, 0x0080},
+ {0x0224, 0xb9000, 0x0094, 0x0080},
+ {0x022b, 0xbd000, 0x0414, 0x0400},
+ {0x022c, 0xbe000, 0x0214, 0x0200},
+ {0x022d, 0xbf000, 0x0094, 0x0080},
+ {0x022e, 0xc0000, 0x0094, 0x0080},
+ {0x0238, 0xc1000, 0x0114, 0x0100},
+ {0x0253, 0xc5000, 0x0414, 0x0400},
+ {0x0254, 0xc6000, 0x0054, 0x0040},
+ {0x0255, 0xc7000, 0x0034, 0x0020},
+ {0x0256, 0xc8000, 0x0034, 0x0020},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(buff_data); i++) {
+ const struct ice_buff_seg_simple_data *seg = &buff_data[i];
+ struct ice_buff_seg_simple buff_seg;
+ uint8_t *buffer = &(*buff)[seg->addr];
+
+ memset(buffer, 0xFF, ICE_PKG_BUF_SIZE);
+ buff_seg.header.flag = ICE_BUFF_SEG_HEADER_FLAG;
+ buff_seg.header.length = seg->len;
+ buff_seg.header.type = seg->type;
+ buff_seg.header.reserve = 0x0;
+ buff_seg.header.header_len =
+ sizeof(struct ice_buff_seg_header);
+ buff_seg.header.data_size =
+ buff_seg.header.length - buff_seg.header.header_len;
+ buff_seg.seg_end = seg->seg_end;
+
+ memset(buffer, 0x00, buff_seg.header.length);
+ memcpy(buffer, &buff_seg, sizeof(struct ice_buff_seg_simple));
+ }
+}
+
+static void
+write_buffer_block(uint8_t **buff)
+{
+ uint16_t i;
+ /* ICE ddp package multiple segments template 1 */
+ const struct ice_buff_seg_series_data buff_data[] = {
+ {0x000c, 0x03000, 0x1000, 0x05000, 0x0030, 0x0ff0, 0x0020, 0},
+ {0x0010, 0x0a000, 0x0fd0, 0x16000, 0x0310, 0x0015, 0x0004, 0},
+ {0x0016, 0x1b000, 0x1000, 0x1d000, 0x0030, 0x0ff0, 0x0020, 0},
+ {0x001a, 0x22000, 0x0f90, 0x26000, 0x0210, 0x001f, 0x0004, 0},
+ {0x0020, 0x2b000, 0x1000, 0x2d000, 0x0030, 0x0ff0, 0x0020, 0},
+ {0x0024, 0x32000, 0x0fd0, 0x35000, 0x00d0, 0x002a, 0x0002, 0},
+ {0x002a, 0x3a000, 0x1000, 0x3c000, 0x0030, 0x0ff0, 0x0020, 0},
+ {0x002e, 0x41000, 0x0fd0, 0x44000, 0x00d0, 0x002a, 0x0002, 0},
+ {0x0032, 0x47000, 0x1000, 0x4f000, 0x0090, 0x00ff, 0x0008, 0},
+ {0x0033, 0x50000, 0x1000, 0x53000, 0x0040, 0x0154, 0x0004, 0},
+ {0x0034, 0x54000, 0x1000, 0x56000, 0x0430, 0x0055, 0x0016, 0},
+ {0x0039, 0x65000, 0x1000, 0x66000, 0x0220, 0x00aa, 0x0016, 0},
+ {0x003c, 0x69000, 0x1000, 0x71000, 0x0090, 0x00ff, 0x0008, 0},
+ {0x003d, 0x72000, 0x1000, 0x75000, 0x0040, 0x0154, 0x0004, 0},
+ {0x003e, 0x76000, 0x1000, 0x78000, 0x0430, 0x0055, 0x0016, 0},
+ {0x0043, 0x87000, 0x1000, 0x88000, 0x0220, 0x00aa, 0x0016, 0},
+ {0x0052, 0x97000, 0x1000, 0x99000, 0x0030, 0x0ff0, 0x0020, 0},
+ {0x0056, 0x9d000, 0x0f90, 0x9e000, 0x0090, 0x001f, 0x0001, 0},
+ {0x020c, 0xa5000, 0x1000, 0xa7000, 0x003c, 0x0fec, 0x0028, 1},
+ {0x0216, 0xac000, 0x1000, 0xae000, 0x003c, 0x0fec, 0x0028, 1},
+ {0x0220, 0xb3000, 0x1000, 0xb5000, 0x003c, 0x0fec, 0x0028, 1},
+ {0x022a, 0xba000, 0x1000, 0xbc000, 0x003c, 0x0fec, 0x0028, 1},
+ {0x0252, 0xc2000, 0x1000, 0xc4000, 0x003c, 0x0fec, 0x0028, 1},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(buff_data); i++) {
+ const struct ice_buff_seg_series_data *seg = &buff_data[i];
+ struct ice_buff_seg_series buff_seg;
+ const uint16_t buff_seg_size =
+ sizeof(struct ice_buff_seg_series);
+ uint32_t addr = seg->begin_addr;
+ __le16 last_offset = 0;
+
+ for (; addr <= seg->end_addr; addr += ICE_PKG_BUF_SIZE) {
+ uint8_t *buffer = &(*buff)[addr];
+
+ memset(buffer, 0xFF, ICE_PKG_BUF_SIZE);
+ buff_seg.header.flag = ICE_BUFF_SEG_HEADER_FLAG;
+ buff_seg.header.length = addr == seg->end_addr ?
+ seg->last_len : seg->len;
+ buff_seg.header.type = seg->type;
+ buff_seg.header.reserve = 0x0;
+ buff_seg.header.header_len = ice_buff_seg_header_size;
+ buff_seg.header.data_size = buff_seg.header.length -
+ buff_seg.header.header_len;
+ buff_seg.offset_delta = addr < seg->end_addr ?
+ seg->offset_delta : seg->seg_end;
+ buff_seg.offset[!seg->padding] = 0x0;
+ buff_seg.offset[seg->padding] = last_offset;
+
+ memset(buffer, 0x00, buff_seg.header.length);
+ memcpy(buffer, &buff_seg, buff_seg_size);
+
+ last_offset += seg->offset_delta;
+ }
+ }
+}
+
+static void
+write_buffer_block2(uint8_t **buff)
+{
+ uint16_t i;
+ /* ICE ddp package multiple segments template 2 */
+ struct ice_buff_seg_series_with_sub_data buff_data[] = {
+ {0x000e, 0x07000, 0x1000, 0x08000, 0x0a1c, 13},
+ {0x0018, 0x1f000, 0x1000, 0x20000, 0x0a1c, 13},
+ {0x0022, 0x2f000, 0x1000, 0x30000, 0x0a1c, 13},
+ {0x002c, 0x3e000, 0x1000, 0x3f000, 0x0a1c, 13},
+ {0x0037, 0x58000, 0x1000, 0x5e000, 0x0070, 24},
+ {0x0038, 0x5f000, 0x0fe0, 0x64000, 0x0900, 88},
+ {0x0041, 0x7a000, 0x1000, 0x80000, 0x0070, 24},
+ {0x0042, 0x81000, 0x0fe0, 0x86000, 0x0900, 88},
+ {0x0054, 0x9b000, 0x034e, 0x9b000, 0x034e, 13},
+ {0x005c, 0xa3000, 0x0a10, 0xa3000, 0x0a10, 40},
+ };
+
+ for (i = 0; i < ARRAY_SIZE(buff_data); i++) {
+ struct ice_buff_seg_series_with_sub_data *seg = &buff_data[i];
+ struct ice_buff_seg_series_with_sub buff_seg;
+ const uint16_t buff_seg_size =
+ sizeof(struct ice_buff_seg_series_with_sub);
+ uint32_t addr;
+ uint16_t last_idx = 0;
+
+ for (addr = seg->begin_addr;
+ addr <= seg->end_addr; addr += ICE_PKG_BUF_SIZE) {
+ uint8_t *buffer = &(*buff)[addr];
+ uint16_t total_sblk_size;
+ uint16_t idx = 0;
+ uint32_t pos = buff_seg_size;
+
+ memset(buffer, 0xFF, ICE_PKG_BUF_SIZE);
+ buff_seg.header.flag = ICE_BUFF_SEG_HEADER_FLAG;
+ buff_seg.header.length =
+ addr == seg->end_addr ?
+ seg->last_len : seg->len;
+ buff_seg.header.type = seg->type;
+ buff_seg.header.reserve = 0x0;
+ buff_seg.header.header_len = ice_buff_seg_header_size;
+ buff_seg.header.data_size = buff_seg.header.length -
+ buff_seg.header.header_len;
+
+ total_sblk_size = buff_seg.header.data_size
+ - sizeof(buff_seg.sub_block_num);
+ buff_seg.sub_block_num =
+ total_sblk_size / seg->sblk_size;
+
+ memset(buffer, 0x00, buff_seg.header.length);
+ memcpy(buffer, &buff_seg, buff_seg_size);
+
+ /* padding if needed */
+ if (total_sblk_size % seg->sblk_size)
+ pos += sizeof(uint16_t);
+
+ for (idx = last_idx;
+ idx < last_idx + buff_seg.sub_block_num; idx++) {
+ memcpy(buffer + pos, &idx, sizeof(uint16_t));
+ pos += seg->sblk_size;
+ }
+
+ last_idx = idx;
+ }
+ }
+}
+
+static int
+ice_dump_pkg(struct rte_eth_dev *dev, uint8_t **buff, uint32_t *size)
+{
+ struct ice_hw *hw;
+ struct ice_buf pkg_buff;
+ uint8_t *next_buff;
+ uint16_t i = 0;
+ uint16_t count;
+ struct ice_package_header *cache;
+ uint32_t cache_size;
+
+ write_buffer_simple(buff);
+ write_buffer_block(buff);
+ write_buffer_block2(buff);
+
+ hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ if (*size % ICE_PKG_BUF_SIZE)
+ return -EINVAL;
+
+ count = *size / ICE_PKG_BUF_SIZE;
+ for (i = 0; i < count; i++) {
+ next_buff = (uint8_t *)(*buff) + i * ICE_PKG_BUF_SIZE;
+ rte_memcpy(pkg_buff.buf, next_buff, ICE_PKG_BUF_SIZE);
+ if (ice_aq_upload_section(hw,
+ (struct ice_buf_hdr *)&pkg_buff.buf[0],
+ ICE_PKG_BUF_SIZE,
+ NULL))
+ return -EINVAL;
+ rte_memcpy(next_buff, pkg_buff.buf, ICE_PKG_BUF_SIZE);
+ }
+
+ cache_size = sizeof(struct ice_package_header) + *size;
+ cache = (struct ice_package_header *)malloc(cache_size);
+ if (!cache)
+ return -ENOSPC;
+
+ cache->header.h1 = ICE_PKG_HDR_HEADR_PART1;
+ cache->header.h2 = ICE_PKG_HDR_HEADR_PART2;
+ cache->gm_seg_offset = ICE_PKG_HDR_GM_SEG_OFFSET;
+ cache->ice_seg_offset = ICE_PKG_HDR_ICE_SEG_OFFSET;
+ cache->gm_seg.hdr.seg_type = ICE_PKG_GM_SEG_TYPE;
+ cache->gm_seg.hdr.seg_format_ver.major = ICE_PKG_MAJOR_VERSION;
+ cache->gm_seg.hdr.seg_size = ICE_PKG_GM_SEG_SIZE;
+ ICE_PKG_COPY_STRING(cache->gm_seg.hdr.seg_id, "Global Metadata");
+
+ cache->gm_seg.pkg_ver.major = ICE_PKG_MAJOR_VERSION;
+ cache->gm_seg.rsvd = 1;
+ ICE_PKG_COPY_STRING(cache->gm_seg.pkg_name, "DEFAULT");
+
+ cache->ice_seg.hdr.seg_type = ICE_PKG_ICE_SEG_TYPE;
+ cache->ice_seg.hdr.seg_format_ver.major = ICE_PKG_MAJOR_VERSION;
+ cache->ice_seg.hdr.seg_size = ICE_PKG_ICE_SEG_SIZE_BASE + *size;
+ cache->ice_seg.devid_count = 0;
+ cache->ice_seg.nvm_ver.major = 0;
+ ICE_PKG_COPY_STRING(cache->ice_seg.hdr.seg_id, "CPK Configuration Data");
+
+ cache->buff_count = count;
+
+ next_buff = (uint8_t *)cache;
+ next_buff += sizeof(struct ice_package_header);
+ memcpy(next_buff, *buff, *size);
+
+ free(*buff);
+ *buff = (uint8_t *)cache;
+ *size = cache_size;
+
+ return 0;
+}
+
+int rte_pmd_ice_dump_package(uint16_t port, uint8_t **buff, uint32_t *size)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+ if (!is_ice_supported(dev))
+ return -ENOTSUP;
+
+ return ice_dump_pkg(dev, buff, size);
+}
git.droids-corp.org / dpdk.git / commitdiff