13c666b58Sliuzhongzhu // SPDX-License-Identifier: GPL-2.0+ 23c666b58Sliuzhongzhu /* Copyright (c) 2018-2019 Hisilicon Limited. */ 33c666b58Sliuzhongzhu 43c666b58Sliuzhongzhu #include <linux/device.h> 53c666b58Sliuzhongzhu 66fc22440Sliuzhongzhu #include "hclge_debugfs.h" 71a7ff828SJiaran Zhang #include "hclge_err.h" 83c666b58Sliuzhongzhu #include "hclge_main.h" 92849d4e7Sliuzhongzhu #include "hclge_tm.h" 103c666b58Sliuzhongzhu #include "hnae3.h" 113c666b58Sliuzhongzhu 12d658ff34SYufeng Mo static const char * const state_str[] = { "off", "on" }; 131556ea91SHuazhong Tan static const char * const hclge_mac_state_str[] = { 141556ea91SHuazhong Tan "TO_ADD", "TO_DEL", "ACTIVE" 151556ea91SHuazhong Tan }; 161556ea91SHuazhong Tan 17e4b91468SRikard Falkeborn static const struct hclge_dbg_reg_type_info hclge_dbg_reg_info[] = { 18d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_BIOS_COMMON, 19a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_bios_common_reg[0], 20a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_bios_common_reg), 21a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_BIOS_OFFSET, 22a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_BIOS_COMMON_REG } }, 23d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_SSU, 24a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_ssu_reg_0[0], 25a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_ssu_reg_0), 26a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_SSU_0_OFFSET, 27a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_SSU_REG_0 } }, 28d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_SSU, 29a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_ssu_reg_1[0], 30a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_ssu_reg_1), 31a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_SSU_1_OFFSET, 32a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_SSU_REG_1 } }, 33d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_SSU, 34a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_ssu_reg_2[0], 35a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_ssu_reg_2), 36a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_SSU_2_OFFSET, 37a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_SSU_REG_2 } }, 38d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_IGU_EGU, 39a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_igu_egu_reg[0], 40a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_igu_egu_reg), 41a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_IGU_OFFSET, 42a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_IGU_EGU_REG } }, 43d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_RPU, 44a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_rpu_reg_0[0], 45a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_rpu_reg_0), 46a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_RPU_0_OFFSET, 47a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_RPU_REG_0 } }, 48d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_RPU, 49a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_rpu_reg_1[0], 50a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_rpu_reg_1), 51a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_RPU_1_OFFSET, 52a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_RPU_REG_1 } }, 53d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_NCSI, 54a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_ncsi_reg[0], 55a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_ncsi_reg), 56a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_NCSI_OFFSET, 57a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_NCSI_REG } }, 58d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_RTC, 59a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_rtc_reg[0], 60a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_rtc_reg), 61a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_RTC_OFFSET, 62a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_RTC_REG } }, 63d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_PPP, 64a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_ppp_reg[0], 65a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_ppp_reg), 66a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_PPP_OFFSET, 67a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_PPP_REG } }, 68d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_RCB, 69a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_rcb_reg[0], 70a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_rcb_reg), 71a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_RCB_OFFSET, 72a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_RCB_REG } }, 73d96b0e59SYufeng Mo { .cmd = HNAE3_DBG_CMD_REG_TQP, 74a582b78dSZhongzhu Liu .dfx_msg = &hclge_dbg_tqp_reg[0], 75a582b78dSZhongzhu Liu .reg_msg = { .msg_num = ARRAY_SIZE(hclge_dbg_tqp_reg), 76a582b78dSZhongzhu Liu .offset = HCLGE_DBG_DFX_TQP_OFFSET, 77a582b78dSZhongzhu Liu .cmd = HCLGE_OPC_DFX_TQP_REG } }, 78a582b78dSZhongzhu Liu }; 79a582b78dSZhongzhu Liu 801556ea91SHuazhong Tan static void hclge_dbg_fill_content(char *content, u16 len, 811556ea91SHuazhong Tan const struct hclge_dbg_item *items, 821556ea91SHuazhong Tan const char **result, u16 size) 831556ea91SHuazhong Tan { 841556ea91SHuazhong Tan char *pos = content; 851556ea91SHuazhong Tan u16 i; 861556ea91SHuazhong Tan 871556ea91SHuazhong Tan memset(content, ' ', len); 881556ea91SHuazhong Tan for (i = 0; i < size; i++) { 891556ea91SHuazhong Tan if (result) 901556ea91SHuazhong Tan strncpy(pos, result[i], strlen(result[i])); 911556ea91SHuazhong Tan else 921556ea91SHuazhong Tan strncpy(pos, items[i].name, strlen(items[i].name)); 931556ea91SHuazhong Tan pos += strlen(items[i].name) + items[i].interval; 941556ea91SHuazhong Tan } 951556ea91SHuazhong Tan *pos++ = '\n'; 961556ea91SHuazhong Tan *pos++ = '\0'; 971556ea91SHuazhong Tan } 981556ea91SHuazhong Tan 991556ea91SHuazhong Tan static char *hclge_dbg_get_func_id_str(char *buf, u8 id) 1001556ea91SHuazhong Tan { 1011556ea91SHuazhong Tan if (id) 1020cc25c6aSHao Chen sprintf(buf, "vf%u", id - 1U); 1031556ea91SHuazhong Tan else 1041556ea91SHuazhong Tan sprintf(buf, "pf"); 1051556ea91SHuazhong Tan 1061556ea91SHuazhong Tan return buf; 1071556ea91SHuazhong Tan } 1081556ea91SHuazhong Tan 109d96b0e59SYufeng Mo static int hclge_dbg_get_dfx_bd_num(struct hclge_dev *hdev, int offset, 110d96b0e59SYufeng Mo u32 *bd_num) 11127cf979aSliuzhongzhu { 112a582b78dSZhongzhu Liu struct hclge_desc desc[HCLGE_GET_DFX_REG_TYPE_CNT]; 113a582b78dSZhongzhu Liu int entries_per_desc; 114a582b78dSZhongzhu Liu int index; 11527cf979aSliuzhongzhu int ret; 11627cf979aSliuzhongzhu 117ddb54554SGuangbin Huang ret = hclge_query_bd_num_cmd_send(hdev, desc); 118ddb54554SGuangbin Huang if (ret) { 11927cf979aSliuzhongzhu dev_err(&hdev->pdev->dev, 120d96b0e59SYufeng Mo "failed to get dfx bd_num, offset = %d, ret = %d\n", 121d96b0e59SYufeng Mo offset, ret); 12227cf979aSliuzhongzhu return ret; 12327cf979aSliuzhongzhu } 12427cf979aSliuzhongzhu 125a582b78dSZhongzhu Liu entries_per_desc = ARRAY_SIZE(desc[0].data); 126a582b78dSZhongzhu Liu index = offset % entries_per_desc; 127d96b0e59SYufeng Mo 128d96b0e59SYufeng Mo *bd_num = le32_to_cpu(desc[offset / entries_per_desc].data[index]); 129d96b0e59SYufeng Mo if (!(*bd_num)) { 130d96b0e59SYufeng Mo dev_err(&hdev->pdev->dev, "The value of dfx bd_num is 0!\n"); 131d96b0e59SYufeng Mo return -EINVAL; 132d96b0e59SYufeng Mo } 133d96b0e59SYufeng Mo 134d96b0e59SYufeng Mo return 0; 13527cf979aSliuzhongzhu } 13627cf979aSliuzhongzhu 13727cf979aSliuzhongzhu static int hclge_dbg_cmd_send(struct hclge_dev *hdev, 13827cf979aSliuzhongzhu struct hclge_desc *desc_src, 13927cf979aSliuzhongzhu int index, int bd_num, 14027cf979aSliuzhongzhu enum hclge_opcode_type cmd) 14127cf979aSliuzhongzhu { 14227cf979aSliuzhongzhu struct hclge_desc *desc = desc_src; 14327cf979aSliuzhongzhu int ret, i; 14427cf979aSliuzhongzhu 14527cf979aSliuzhongzhu hclge_cmd_setup_basic_desc(desc, cmd, true); 14627cf979aSliuzhongzhu desc->data[0] = cpu_to_le32(index); 14727cf979aSliuzhongzhu 14827cf979aSliuzhongzhu for (i = 1; i < bd_num; i++) { 14927cf979aSliuzhongzhu desc->flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT); 15027cf979aSliuzhongzhu desc++; 15127cf979aSliuzhongzhu hclge_cmd_setup_basic_desc(desc, cmd, true); 15227cf979aSliuzhongzhu } 15327cf979aSliuzhongzhu 15427cf979aSliuzhongzhu ret = hclge_cmd_send(&hdev->hw, desc_src, bd_num); 155ed5b255bSYufeng Mo if (ret) 15627cf979aSliuzhongzhu dev_err(&hdev->pdev->dev, 157ed5b255bSYufeng Mo "cmd(0x%x) send fail, ret = %d\n", cmd, ret); 15827cf979aSliuzhongzhu return ret; 15927cf979aSliuzhongzhu } 16027cf979aSliuzhongzhu 161d96b0e59SYufeng Mo static int 162d96b0e59SYufeng Mo hclge_dbg_dump_reg_tqp(struct hclge_dev *hdev, 163e4b91468SRikard Falkeborn const struct hclge_dbg_reg_type_info *reg_info, 164d96b0e59SYufeng Mo char *buf, int len, int *pos) 16527cf979aSliuzhongzhu { 166e4b91468SRikard Falkeborn const struct hclge_dbg_dfx_message *dfx_message = reg_info->dfx_msg; 167e4b91468SRikard Falkeborn const struct hclge_dbg_reg_common_msg *reg_msg = ®_info->reg_msg; 16827cf979aSliuzhongzhu struct hclge_desc *desc_src; 169d96b0e59SYufeng Mo u32 index, entry, i, cnt; 170d96b0e59SYufeng Mo int bd_num, min_num, ret; 17127cf979aSliuzhongzhu struct hclge_desc *desc; 17227cf979aSliuzhongzhu 173d96b0e59SYufeng Mo ret = hclge_dbg_get_dfx_bd_num(hdev, reg_msg->offset, &bd_num); 174d96b0e59SYufeng Mo if (ret) 175d96b0e59SYufeng Mo return ret; 17627cf979aSliuzhongzhu 177d96b0e59SYufeng Mo desc_src = kcalloc(bd_num, sizeof(struct hclge_desc), GFP_KERNEL); 178fbdc4d79SYufeng Mo if (!desc_src) 179d96b0e59SYufeng Mo return -ENOMEM; 18027cf979aSliuzhongzhu 181d96b0e59SYufeng Mo min_num = min_t(int, bd_num * HCLGE_DESC_DATA_LEN, reg_msg->msg_num); 182d96b0e59SYufeng Mo 183d96b0e59SYufeng Mo for (i = 0, cnt = 0; i < min_num; i++, dfx_message++) 184d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "item%u = %s\n", 185d96b0e59SYufeng Mo cnt++, dfx_message->message); 186d96b0e59SYufeng Mo 187d96b0e59SYufeng Mo for (i = 0; i < cnt; i++) 188d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "item%u\t", i); 189d96b0e59SYufeng Mo 190d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "\n"); 191d96b0e59SYufeng Mo 192d96b0e59SYufeng Mo for (index = 0; index < hdev->vport[0].alloc_tqps; index++) { 193d96b0e59SYufeng Mo dfx_message = reg_info->dfx_msg; 19427cf979aSliuzhongzhu desc = desc_src; 195d96b0e59SYufeng Mo ret = hclge_dbg_cmd_send(hdev, desc, index, bd_num, 196d96b0e59SYufeng Mo reg_msg->cmd); 197d96b0e59SYufeng Mo if (ret) 198d96b0e59SYufeng Mo break; 19927cf979aSliuzhongzhu 200d96b0e59SYufeng Mo for (i = 0; i < min_num; i++, dfx_message++) { 201d96b0e59SYufeng Mo entry = i % HCLGE_DESC_DATA_LEN; 202d96b0e59SYufeng Mo if (i > 0 && !entry) 203a582b78dSZhongzhu Liu desc++; 20427cf979aSliuzhongzhu 205d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "%#x\t", 206d96b0e59SYufeng Mo le32_to_cpu(desc->data[entry])); 207d96b0e59SYufeng Mo } 208d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "\n"); 20927cf979aSliuzhongzhu } 21027cf979aSliuzhongzhu 21127cf979aSliuzhongzhu kfree(desc_src); 212d96b0e59SYufeng Mo return ret; 21327cf979aSliuzhongzhu } 21427cf979aSliuzhongzhu 215d96b0e59SYufeng Mo static int 216d96b0e59SYufeng Mo hclge_dbg_dump_reg_common(struct hclge_dev *hdev, 217d96b0e59SYufeng Mo const struct hclge_dbg_reg_type_info *reg_info, 218d96b0e59SYufeng Mo char *buf, int len, int *pos) 219d96b0e59SYufeng Mo { 220d96b0e59SYufeng Mo const struct hclge_dbg_reg_common_msg *reg_msg = ®_info->reg_msg; 221d96b0e59SYufeng Mo const struct hclge_dbg_dfx_message *dfx_message = reg_info->dfx_msg; 222d96b0e59SYufeng Mo struct hclge_desc *desc_src; 223d96b0e59SYufeng Mo int bd_num, min_num, ret; 224d96b0e59SYufeng Mo struct hclge_desc *desc; 225d96b0e59SYufeng Mo u32 entry, i; 226d96b0e59SYufeng Mo 227d96b0e59SYufeng Mo ret = hclge_dbg_get_dfx_bd_num(hdev, reg_msg->offset, &bd_num); 228d96b0e59SYufeng Mo if (ret) 229d96b0e59SYufeng Mo return ret; 230d96b0e59SYufeng Mo 231d96b0e59SYufeng Mo desc_src = kcalloc(bd_num, sizeof(struct hclge_desc), GFP_KERNEL); 232d96b0e59SYufeng Mo if (!desc_src) 233d96b0e59SYufeng Mo return -ENOMEM; 234d96b0e59SYufeng Mo 235d96b0e59SYufeng Mo desc = desc_src; 236d96b0e59SYufeng Mo 237d96b0e59SYufeng Mo ret = hclge_dbg_cmd_send(hdev, desc, 0, bd_num, reg_msg->cmd); 238d96b0e59SYufeng Mo if (ret) { 239d96b0e59SYufeng Mo kfree(desc); 240d96b0e59SYufeng Mo return ret; 241d96b0e59SYufeng Mo } 242d96b0e59SYufeng Mo 243d96b0e59SYufeng Mo min_num = min_t(int, bd_num * HCLGE_DESC_DATA_LEN, reg_msg->msg_num); 244d96b0e59SYufeng Mo 245d96b0e59SYufeng Mo for (i = 0; i < min_num; i++, dfx_message++) { 246d96b0e59SYufeng Mo entry = i % HCLGE_DESC_DATA_LEN; 247d96b0e59SYufeng Mo if (i > 0 && !entry) 248d96b0e59SYufeng Mo desc++; 249d96b0e59SYufeng Mo if (!dfx_message->flag) 250d96b0e59SYufeng Mo continue; 251d96b0e59SYufeng Mo 252d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "%s: %#x\n", 253d96b0e59SYufeng Mo dfx_message->message, 254d96b0e59SYufeng Mo le32_to_cpu(desc->data[entry])); 255d96b0e59SYufeng Mo } 256d96b0e59SYufeng Mo 257d96b0e59SYufeng Mo kfree(desc_src); 258d96b0e59SYufeng Mo return 0; 259d96b0e59SYufeng Mo } 260d96b0e59SYufeng Mo 261e6fe5e16SJie Wang static const struct hclge_dbg_status_dfx_info hclge_dbg_mac_en_status[] = { 262e6fe5e16SJie Wang {HCLGE_MAC_TX_EN_B, "mac_trans_en"}, 263e6fe5e16SJie Wang {HCLGE_MAC_RX_EN_B, "mac_rcv_en"}, 264e6fe5e16SJie Wang {HCLGE_MAC_PAD_TX_B, "pad_trans_en"}, 265e6fe5e16SJie Wang {HCLGE_MAC_PAD_RX_B, "pad_rcv_en"}, 266e6fe5e16SJie Wang {HCLGE_MAC_1588_TX_B, "1588_trans_en"}, 267e6fe5e16SJie Wang {HCLGE_MAC_1588_RX_B, "1588_rcv_en"}, 268e6fe5e16SJie Wang {HCLGE_MAC_APP_LP_B, "mac_app_loop_en"}, 269e6fe5e16SJie Wang {HCLGE_MAC_LINE_LP_B, "mac_line_loop_en"}, 270e6fe5e16SJie Wang {HCLGE_MAC_FCS_TX_B, "mac_fcs_tx_en"}, 271e6fe5e16SJie Wang {HCLGE_MAC_RX_OVERSIZE_TRUNCATE_B, "mac_rx_oversize_truncate_en"}, 272e6fe5e16SJie Wang {HCLGE_MAC_RX_FCS_STRIP_B, "mac_rx_fcs_strip_en"}, 273e6fe5e16SJie Wang {HCLGE_MAC_RX_FCS_B, "mac_rx_fcs_en"}, 274e6fe5e16SJie Wang {HCLGE_MAC_TX_UNDER_MIN_ERR_B, "mac_tx_under_min_err_en"}, 275e6fe5e16SJie Wang {HCLGE_MAC_TX_OVERSIZE_TRUNCATE_B, "mac_tx_oversize_truncate_en"} 276e6fe5e16SJie Wang }; 277e6fe5e16SJie Wang 278d96b0e59SYufeng Mo static int hclge_dbg_dump_mac_enable_status(struct hclge_dev *hdev, char *buf, 279d96b0e59SYufeng Mo int len, int *pos) 2805cb51cfeSYufeng Mo { 2815cb51cfeSYufeng Mo struct hclge_config_mac_mode_cmd *req; 2825cb51cfeSYufeng Mo struct hclge_desc desc; 283e6fe5e16SJie Wang u32 loop_en, i, offset; 2845cb51cfeSYufeng Mo int ret; 2855cb51cfeSYufeng Mo 2865cb51cfeSYufeng Mo hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CONFIG_MAC_MODE, true); 2875cb51cfeSYufeng Mo 2885cb51cfeSYufeng Mo ret = hclge_cmd_send(&hdev->hw, &desc, 1); 2895cb51cfeSYufeng Mo if (ret) { 2905cb51cfeSYufeng Mo dev_err(&hdev->pdev->dev, 2915cb51cfeSYufeng Mo "failed to dump mac enable status, ret = %d\n", ret); 292d96b0e59SYufeng Mo return ret; 2935cb51cfeSYufeng Mo } 2945cb51cfeSYufeng Mo 2955cb51cfeSYufeng Mo req = (struct hclge_config_mac_mode_cmd *)desc.data; 2965cb51cfeSYufeng Mo loop_en = le32_to_cpu(req->txrx_pad_fcs_loop_en); 2975cb51cfeSYufeng Mo 298e6fe5e16SJie Wang for (i = 0; i < ARRAY_SIZE(hclge_dbg_mac_en_status); i++) { 299e6fe5e16SJie Wang offset = hclge_dbg_mac_en_status[i].offset; 300e6fe5e16SJie Wang *pos += scnprintf(buf + *pos, len - *pos, "%s: %#x\n", 301e6fe5e16SJie Wang hclge_dbg_mac_en_status[i].message, 302e6fe5e16SJie Wang hnae3_get_bit(loop_en, offset)); 303e6fe5e16SJie Wang } 304d96b0e59SYufeng Mo 305d96b0e59SYufeng Mo return 0; 3065cb51cfeSYufeng Mo } 3075cb51cfeSYufeng Mo 308d96b0e59SYufeng Mo static int hclge_dbg_dump_mac_frame_size(struct hclge_dev *hdev, char *buf, 309d96b0e59SYufeng Mo int len, int *pos) 3105cb51cfeSYufeng Mo { 3115cb51cfeSYufeng Mo struct hclge_config_max_frm_size_cmd *req; 3125cb51cfeSYufeng Mo struct hclge_desc desc; 3135cb51cfeSYufeng Mo int ret; 3145cb51cfeSYufeng Mo 3155cb51cfeSYufeng Mo hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CONFIG_MAX_FRM_SIZE, true); 3165cb51cfeSYufeng Mo 3175cb51cfeSYufeng Mo ret = hclge_cmd_send(&hdev->hw, &desc, 1); 3185cb51cfeSYufeng Mo if (ret) { 3195cb51cfeSYufeng Mo dev_err(&hdev->pdev->dev, 3205cb51cfeSYufeng Mo "failed to dump mac frame size, ret = %d\n", ret); 321d96b0e59SYufeng Mo return ret; 3225cb51cfeSYufeng Mo } 3235cb51cfeSYufeng Mo 3245cb51cfeSYufeng Mo req = (struct hclge_config_max_frm_size_cmd *)desc.data; 3255cb51cfeSYufeng Mo 326d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "max_frame_size: %u\n", 3275cb51cfeSYufeng Mo le16_to_cpu(req->max_frm_size)); 328d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "min_frame_size: %u\n", 329d96b0e59SYufeng Mo req->min_frm_size); 330d96b0e59SYufeng Mo 331d96b0e59SYufeng Mo return 0; 3325cb51cfeSYufeng Mo } 3335cb51cfeSYufeng Mo 334d96b0e59SYufeng Mo static int hclge_dbg_dump_mac_speed_duplex(struct hclge_dev *hdev, char *buf, 335d96b0e59SYufeng Mo int len, int *pos) 3365cb51cfeSYufeng Mo { 3375cb51cfeSYufeng Mo #define HCLGE_MAC_SPEED_SHIFT 0 3385cb51cfeSYufeng Mo #define HCLGE_MAC_SPEED_MASK GENMASK(5, 0) 3395cb51cfeSYufeng Mo #define HCLGE_MAC_DUPLEX_SHIFT 7 3405cb51cfeSYufeng Mo 3415cb51cfeSYufeng Mo struct hclge_config_mac_speed_dup_cmd *req; 3425cb51cfeSYufeng Mo struct hclge_desc desc; 3435cb51cfeSYufeng Mo int ret; 3445cb51cfeSYufeng Mo 3455cb51cfeSYufeng Mo hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CONFIG_SPEED_DUP, true); 3465cb51cfeSYufeng Mo 3475cb51cfeSYufeng Mo ret = hclge_cmd_send(&hdev->hw, &desc, 1); 3485cb51cfeSYufeng Mo if (ret) { 3495cb51cfeSYufeng Mo dev_err(&hdev->pdev->dev, 3505cb51cfeSYufeng Mo "failed to dump mac speed duplex, ret = %d\n", ret); 351d96b0e59SYufeng Mo return ret; 3525cb51cfeSYufeng Mo } 3535cb51cfeSYufeng Mo 3545cb51cfeSYufeng Mo req = (struct hclge_config_mac_speed_dup_cmd *)desc.data; 3555cb51cfeSYufeng Mo 356d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "speed: %#lx\n", 3575cb51cfeSYufeng Mo hnae3_get_field(req->speed_dup, HCLGE_MAC_SPEED_MASK, 3585cb51cfeSYufeng Mo HCLGE_MAC_SPEED_SHIFT)); 359d96b0e59SYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "duplex: %#x\n", 360d96b0e59SYufeng Mo hnae3_get_bit(req->speed_dup, 361d96b0e59SYufeng Mo HCLGE_MAC_DUPLEX_SHIFT)); 362d96b0e59SYufeng Mo return 0; 3635cb51cfeSYufeng Mo } 3645cb51cfeSYufeng Mo 365d96b0e59SYufeng Mo static int hclge_dbg_dump_mac(struct hclge_dev *hdev, char *buf, int len) 3665cb51cfeSYufeng Mo { 367d96b0e59SYufeng Mo int pos = 0; 368d96b0e59SYufeng Mo int ret; 3695cb51cfeSYufeng Mo 370d96b0e59SYufeng Mo ret = hclge_dbg_dump_mac_enable_status(hdev, buf, len, &pos); 371d96b0e59SYufeng Mo if (ret) 372d96b0e59SYufeng Mo return ret; 3735cb51cfeSYufeng Mo 374d96b0e59SYufeng Mo ret = hclge_dbg_dump_mac_frame_size(hdev, buf, len, &pos); 375d96b0e59SYufeng Mo if (ret) 376d96b0e59SYufeng Mo return ret; 377d96b0e59SYufeng Mo 378d96b0e59SYufeng Mo return hclge_dbg_dump_mac_speed_duplex(hdev, buf, len, &pos); 3795cb51cfeSYufeng Mo } 3805cb51cfeSYufeng Mo 381365e860aSYufeng Mo static int hclge_dbg_dump_dcb_qset(struct hclge_dev *hdev, char *buf, int len, 382365e860aSYufeng Mo int *pos) 383c0ebebb9Sliuzhongzhu { 3842a21dab5SJie Wang struct hclge_dbg_bitmap_cmd req; 385365e860aSYufeng Mo struct hclge_desc desc; 386365e860aSYufeng Mo u16 qset_id, qset_num; 387365e860aSYufeng Mo int ret; 388c0ebebb9Sliuzhongzhu 389365e860aSYufeng Mo ret = hclge_tm_get_qset_num(hdev, &qset_num); 390365e860aSYufeng Mo if (ret) 391365e860aSYufeng Mo return ret; 392c0ebebb9Sliuzhongzhu 393365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 394365e860aSYufeng Mo "qset_id roce_qset_mask nic_qset_mask qset_shaping_pass qset_bp_status\n"); 395365e860aSYufeng Mo for (qset_id = 0; qset_id < qset_num; qset_id++) { 396365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, qset_id, 1, 397365e860aSYufeng Mo HCLGE_OPC_QSET_DFX_STS); 398365e860aSYufeng Mo if (ret) 399365e860aSYufeng Mo return ret; 400365e860aSYufeng Mo 4012a21dab5SJie Wang req.bitmap = (u8)le32_to_cpu(desc.data[1]); 402365e860aSYufeng Mo 403365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 404365e860aSYufeng Mo "%04u %#x %#x %#x %#x\n", 4052a21dab5SJie Wang qset_id, req.bit0, req.bit1, req.bit2, 4062a21dab5SJie Wang req.bit3); 407c0ebebb9Sliuzhongzhu } 408c0ebebb9Sliuzhongzhu 409365e860aSYufeng Mo return 0; 410365e860aSYufeng Mo } 411365e860aSYufeng Mo 412365e860aSYufeng Mo static int hclge_dbg_dump_dcb_pri(struct hclge_dev *hdev, char *buf, int len, 413365e860aSYufeng Mo int *pos) 414365e860aSYufeng Mo { 4152a21dab5SJie Wang struct hclge_dbg_bitmap_cmd req; 416365e860aSYufeng Mo struct hclge_desc desc; 417365e860aSYufeng Mo u8 pri_id, pri_num; 418365e860aSYufeng Mo int ret; 419365e860aSYufeng Mo 420365e860aSYufeng Mo ret = hclge_tm_get_pri_num(hdev, &pri_num); 421c0ebebb9Sliuzhongzhu if (ret) 422365e860aSYufeng Mo return ret; 423c0ebebb9Sliuzhongzhu 424365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 425365e860aSYufeng Mo "pri_id pri_mask pri_cshaping_pass pri_pshaping_pass\n"); 426365e860aSYufeng Mo for (pri_id = 0; pri_id < pri_num; pri_id++) { 427365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, pri_id, 1, 428365e860aSYufeng Mo HCLGE_OPC_PRI_DFX_STS); 429c0ebebb9Sliuzhongzhu if (ret) 430365e860aSYufeng Mo return ret; 431c0ebebb9Sliuzhongzhu 4322a21dab5SJie Wang req.bitmap = (u8)le32_to_cpu(desc.data[1]); 433c0ebebb9Sliuzhongzhu 434365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 435365e860aSYufeng Mo "%03u %#x %#x %#x\n", 4362a21dab5SJie Wang pri_id, req.bit0, req.bit1, req.bit2); 437365e860aSYufeng Mo } 438365e860aSYufeng Mo 439365e860aSYufeng Mo return 0; 440365e860aSYufeng Mo } 441365e860aSYufeng Mo 442365e860aSYufeng Mo static int hclge_dbg_dump_dcb_pg(struct hclge_dev *hdev, char *buf, int len, 443365e860aSYufeng Mo int *pos) 444365e860aSYufeng Mo { 4452a21dab5SJie Wang struct hclge_dbg_bitmap_cmd req; 446365e860aSYufeng Mo struct hclge_desc desc; 447365e860aSYufeng Mo u8 pg_id; 448365e860aSYufeng Mo int ret; 449365e860aSYufeng Mo 450365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 451365e860aSYufeng Mo "pg_id pg_mask pg_cshaping_pass pg_pshaping_pass\n"); 452365e860aSYufeng Mo for (pg_id = 0; pg_id < hdev->tm_info.num_pg; pg_id++) { 453365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, pg_id, 1, 454365e860aSYufeng Mo HCLGE_OPC_PG_DFX_STS); 455c0ebebb9Sliuzhongzhu if (ret) 456365e860aSYufeng Mo return ret; 457c0ebebb9Sliuzhongzhu 4582a21dab5SJie Wang req.bitmap = (u8)le32_to_cpu(desc.data[1]); 459c0ebebb9Sliuzhongzhu 460365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 461365e860aSYufeng Mo "%03u %#x %#x %#x\n", 4622a21dab5SJie Wang pg_id, req.bit0, req.bit1, req.bit2); 463365e860aSYufeng Mo } 464365e860aSYufeng Mo 465365e860aSYufeng Mo return 0; 466365e860aSYufeng Mo } 467365e860aSYufeng Mo 468365e860aSYufeng Mo static int hclge_dbg_dump_dcb_queue(struct hclge_dev *hdev, char *buf, int len, 469365e860aSYufeng Mo int *pos) 470365e860aSYufeng Mo { 471365e860aSYufeng Mo struct hclge_desc desc; 472365e860aSYufeng Mo u16 nq_id; 473365e860aSYufeng Mo int ret; 474365e860aSYufeng Mo 475365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 476365e860aSYufeng Mo "nq_id sch_nic_queue_cnt sch_roce_queue_cnt\n"); 477365e860aSYufeng Mo for (nq_id = 0; nq_id < hdev->num_tqps; nq_id++) { 478365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, nq_id, 1, 479365e860aSYufeng Mo HCLGE_OPC_SCH_NQ_CNT); 480c0ebebb9Sliuzhongzhu if (ret) 481365e860aSYufeng Mo return ret; 482c0ebebb9Sliuzhongzhu 483365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "%04u %#x", 484365e860aSYufeng Mo nq_id, le32_to_cpu(desc.data[1])); 485c0ebebb9Sliuzhongzhu 486365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, nq_id, 1, 487365e860aSYufeng Mo HCLGE_OPC_SCH_RQ_CNT); 488c0ebebb9Sliuzhongzhu if (ret) 489365e860aSYufeng Mo return ret; 490c0ebebb9Sliuzhongzhu 491365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 492365e860aSYufeng Mo " %#x\n", 493365e860aSYufeng Mo le32_to_cpu(desc.data[1])); 494365e860aSYufeng Mo } 495c0ebebb9Sliuzhongzhu 496365e860aSYufeng Mo return 0; 497365e860aSYufeng Mo } 498365e860aSYufeng Mo 499365e860aSYufeng Mo static int hclge_dbg_dump_dcb_port(struct hclge_dev *hdev, char *buf, int len, 500365e860aSYufeng Mo int *pos) 501365e860aSYufeng Mo { 5022a21dab5SJie Wang struct hclge_dbg_bitmap_cmd req; 503365e860aSYufeng Mo struct hclge_desc desc; 504365e860aSYufeng Mo u8 port_id = 0; 505365e860aSYufeng Mo int ret; 506365e860aSYufeng Mo 507365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, &desc, port_id, 1, 508365e860aSYufeng Mo HCLGE_OPC_PORT_DFX_STS); 509c0ebebb9Sliuzhongzhu if (ret) 510365e860aSYufeng Mo return ret; 511c0ebebb9Sliuzhongzhu 5122a21dab5SJie Wang req.bitmap = (u8)le32_to_cpu(desc.data[1]); 513c0ebebb9Sliuzhongzhu 514365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "port_mask: %#x\n", 5152a21dab5SJie Wang req.bit0); 516365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "port_shaping_pass: %#x\n", 5172a21dab5SJie Wang req.bit1); 518365e860aSYufeng Mo 519365e860aSYufeng Mo return 0; 520365e860aSYufeng Mo } 521365e860aSYufeng Mo 522365e860aSYufeng Mo static int hclge_dbg_dump_dcb_tm(struct hclge_dev *hdev, char *buf, int len, 523365e860aSYufeng Mo int *pos) 524365e860aSYufeng Mo { 525365e860aSYufeng Mo struct hclge_desc desc[2]; 526365e860aSYufeng Mo u8 port_id = 0; 527365e860aSYufeng Mo int ret; 528365e860aSYufeng Mo 529365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, desc, port_id, 1, 530365e860aSYufeng Mo HCLGE_OPC_TM_INTERNAL_CNT); 531c0ebebb9Sliuzhongzhu if (ret) 532365e860aSYufeng Mo return ret; 533c0ebebb9Sliuzhongzhu 534365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "SCH_NIC_NUM: %#x\n", 535365e860aSYufeng Mo le32_to_cpu(desc[0].data[1])); 536365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "SCH_ROCE_NUM: %#x\n", 537365e860aSYufeng Mo le32_to_cpu(desc[0].data[2])); 538365e860aSYufeng Mo 539365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, desc, port_id, 2, 540365e860aSYufeng Mo HCLGE_OPC_TM_INTERNAL_STS); 541365e860aSYufeng Mo if (ret) 542365e860aSYufeng Mo return ret; 543365e860aSYufeng Mo 544365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "pri_bp: %#x\n", 545365e860aSYufeng Mo le32_to_cpu(desc[0].data[1])); 546365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "fifo_dfx_info: %#x\n", 547365e860aSYufeng Mo le32_to_cpu(desc[0].data[2])); 548365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 549365e860aSYufeng Mo "sch_roce_fifo_afull_gap: %#x\n", 55039edaf24SGuojia Liao le32_to_cpu(desc[0].data[3])); 551365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 552365e860aSYufeng Mo "tx_private_waterline: %#x\n", 55339edaf24SGuojia Liao le32_to_cpu(desc[0].data[4])); 554365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "tm_bypass_en: %#x\n", 55539edaf24SGuojia Liao le32_to_cpu(desc[0].data[5])); 556365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "SSU_TM_BYPASS_EN: %#x\n", 557365e860aSYufeng Mo le32_to_cpu(desc[1].data[0])); 558365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "SSU_RESERVE_CFG: %#x\n", 559365e860aSYufeng Mo le32_to_cpu(desc[1].data[1])); 56077ba415dSYufeng Mo 561365e860aSYufeng Mo if (hdev->hw.mac.media_type == HNAE3_MEDIA_TYPE_COPPER) 562365e860aSYufeng Mo return 0; 563365e860aSYufeng Mo 564365e860aSYufeng Mo ret = hclge_dbg_cmd_send(hdev, desc, port_id, 1, 565365e860aSYufeng Mo HCLGE_OPC_TM_INTERNAL_STS_1); 566365e860aSYufeng Mo if (ret) 567365e860aSYufeng Mo return ret; 568365e860aSYufeng Mo 569365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "TC_MAP_SEL: %#x\n", 570365e860aSYufeng Mo le32_to_cpu(desc[0].data[1])); 571365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "IGU_PFC_PRI_EN: %#x\n", 572365e860aSYufeng Mo le32_to_cpu(desc[0].data[2])); 573365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "MAC_PFC_PRI_EN: %#x\n", 574365e860aSYufeng Mo le32_to_cpu(desc[0].data[3])); 575365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, "IGU_PRI_MAP_TC_CFG: %#x\n", 576365e860aSYufeng Mo le32_to_cpu(desc[0].data[4])); 577365e860aSYufeng Mo *pos += scnprintf(buf + *pos, len - *pos, 578365e860aSYufeng Mo "IGU_TX_PRI_MAP_TC_CFG: %#x\n", 579365e860aSYufeng Mo le32_to_cpu(desc[0].data[5])); 580365e860aSYufeng Mo 581365e860aSYufeng Mo return 0; 582365e860aSYufeng Mo } 583365e860aSYufeng Mo 584365e860aSYufeng Mo static int hclge_dbg_dump_dcb(struct hclge_dev *hdev, char *buf, int len) 585365e860aSYufeng Mo { 586365e860aSYufeng Mo int pos = 0; 587365e860aSYufeng Mo int ret; 588365e860aSYufeng Mo 589365e860aSYufeng Mo ret = hclge_dbg_dump_dcb_qset(hdev, buf, len, &pos); 590365e860aSYufeng Mo if (ret) 591365e860aSYufeng Mo return ret; 592365e860aSYufeng Mo 593365e860aSYufeng Mo ret = hclge_dbg_dump_dcb_pri(hdev, buf, len, &pos); 594365e860aSYufeng Mo if (ret) 595365e860aSYufeng Mo return ret; 596365e860aSYufeng Mo 597365e860aSYufeng Mo ret = hclge_dbg_dump_dcb_pg(hdev, buf, len, &pos); 598365e860aSYufeng Mo if (ret) 599365e860aSYufeng Mo return ret; 600365e860aSYufeng Mo 601365e860aSYufeng Mo ret = hclge_dbg_dump_dcb_queue(hdev, buf, len, &pos); 602365e860aSYufeng Mo if (ret) 603365e860aSYufeng Mo return ret; 604365e860aSYufeng Mo 605365e860aSYufeng Mo ret = hclge_dbg_dump_dcb_port(hdev, buf, len, &pos); 606365e860aSYufeng Mo if (ret) 607365e860aSYufeng Mo return ret; 608365e860aSYufeng Mo 609365e860aSYufeng Mo return hclge_dbg_dump_dcb_tm(hdev, buf, len, &pos); 610c0ebebb9Sliuzhongzhu } 611c0ebebb9Sliuzhongzhu 612d96b0e59SYufeng Mo static int hclge_dbg_dump_reg_cmd(struct hclge_dev *hdev, 613d96b0e59SYufeng Mo enum hnae3_dbg_cmd cmd, char *buf, int len) 61427cf979aSliuzhongzhu { 615e4b91468SRikard Falkeborn const struct hclge_dbg_reg_type_info *reg_info; 616d96b0e59SYufeng Mo int pos = 0, ret = 0; 617a582b78dSZhongzhu Liu int i; 61827cf979aSliuzhongzhu 619a582b78dSZhongzhu Liu for (i = 0; i < ARRAY_SIZE(hclge_dbg_reg_info); i++) { 620a582b78dSZhongzhu Liu reg_info = &hclge_dbg_reg_info[i]; 621d96b0e59SYufeng Mo if (cmd == reg_info->cmd) { 622d96b0e59SYufeng Mo if (cmd == HNAE3_DBG_CMD_REG_TQP) 623d96b0e59SYufeng Mo return hclge_dbg_dump_reg_tqp(hdev, reg_info, 624d96b0e59SYufeng Mo buf, len, &pos); 625d96b0e59SYufeng Mo 626d96b0e59SYufeng Mo ret = hclge_dbg_dump_reg_common(hdev, reg_info, buf, 627d96b0e59SYufeng Mo len, &pos); 628d96b0e59SYufeng Mo if (ret) 629d96b0e59SYufeng Mo break; 630a582b78dSZhongzhu Liu } 631a582b78dSZhongzhu Liu } 63227cf979aSliuzhongzhu 633d96b0e59SYufeng Mo return ret; 63427cf979aSliuzhongzhu } 63527cf979aSliuzhongzhu 6360e32038dSGuangbin Huang static int hclge_dbg_dump_tc(struct hclge_dev *hdev, char *buf, int len) 6372849d4e7Sliuzhongzhu { 6382849d4e7Sliuzhongzhu struct hclge_ets_tc_weight_cmd *ets_weight; 6392849d4e7Sliuzhongzhu struct hclge_desc desc; 6400e32038dSGuangbin Huang char *sch_mode_str; 6410e32038dSGuangbin Huang int pos = 0; 6420e32038dSGuangbin Huang int ret; 6430e32038dSGuangbin Huang u8 i; 6442849d4e7Sliuzhongzhu 6453f0f3253SYufeng Mo if (!hnae3_dev_dcb_supported(hdev)) { 6460e32038dSGuangbin Huang dev_err(&hdev->pdev->dev, 6473f0f3253SYufeng Mo "Only DCB-supported dev supports tc\n"); 6480e32038dSGuangbin Huang return -EOPNOTSUPP; 6493f0f3253SYufeng Mo } 6503f0f3253SYufeng Mo 6512849d4e7Sliuzhongzhu hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_ETS_TC_WEIGHT, true); 6522849d4e7Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 6532849d4e7Sliuzhongzhu if (ret) { 6540e32038dSGuangbin Huang dev_err(&hdev->pdev->dev, "failed to get tc weight, ret = %d\n", 6550e32038dSGuangbin Huang ret); 6560e32038dSGuangbin Huang return ret; 6572849d4e7Sliuzhongzhu } 6582849d4e7Sliuzhongzhu 6592849d4e7Sliuzhongzhu ets_weight = (struct hclge_ets_tc_weight_cmd *)desc.data; 6602849d4e7Sliuzhongzhu 6610e32038dSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "enabled tc number: %u\n", 662a8adbb8aSYonglong Liu hdev->tm_info.num_tc); 6630e32038dSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "weight_offset: %u\n", 6642849d4e7Sliuzhongzhu ets_weight->weight_offset); 6652849d4e7Sliuzhongzhu 6660e32038dSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "TC MODE WEIGHT\n"); 6670e32038dSGuangbin Huang for (i = 0; i < HNAE3_MAX_TC; i++) { 6680e32038dSGuangbin Huang sch_mode_str = ets_weight->tc_weight[i] ? "dwrr" : "sp"; 6690e32038dSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%u %4s %3u\n", 6700e32038dSGuangbin Huang i, sch_mode_str, 6710e32038dSGuangbin Huang hdev->tm_info.pg_info[0].tc_dwrr[i]); 6720e32038dSGuangbin Huang } 6730e32038dSGuangbin Huang 6740e32038dSGuangbin Huang return 0; 6752849d4e7Sliuzhongzhu } 6762849d4e7Sliuzhongzhu 677cad7c215SGuangbin Huang static const struct hclge_dbg_item tm_pg_items[] = { 678cad7c215SGuangbin Huang { "ID", 2 }, 679cad7c215SGuangbin Huang { "PRI_MAP", 2 }, 680cad7c215SGuangbin Huang { "MODE", 2 }, 681cad7c215SGuangbin Huang { "DWRR", 2 }, 682cad7c215SGuangbin Huang { "C_IR_B", 2 }, 683cad7c215SGuangbin Huang { "C_IR_U", 2 }, 684cad7c215SGuangbin Huang { "C_IR_S", 2 }, 685cad7c215SGuangbin Huang { "C_BS_B", 2 }, 686cad7c215SGuangbin Huang { "C_BS_S", 2 }, 687cad7c215SGuangbin Huang { "C_FLAG", 2 }, 688cad7c215SGuangbin Huang { "C_RATE(Mbps)", 2 }, 689cad7c215SGuangbin Huang { "P_IR_B", 2 }, 690cad7c215SGuangbin Huang { "P_IR_U", 2 }, 691cad7c215SGuangbin Huang { "P_IR_S", 2 }, 692cad7c215SGuangbin Huang { "P_BS_B", 2 }, 693cad7c215SGuangbin Huang { "P_BS_S", 2 }, 694cad7c215SGuangbin Huang { "P_FLAG", 2 }, 695cad7c215SGuangbin Huang { "P_RATE(Mbps)", 0 } 696cad7c215SGuangbin Huang }; 697cad7c215SGuangbin Huang 698cad7c215SGuangbin Huang static void hclge_dbg_fill_shaper_content(struct hclge_tm_shaper_para *para, 699cad7c215SGuangbin Huang char **result, u8 *index) 70096227f4cSliuzhongzhu { 701cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->ir_b); 702cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->ir_u); 703cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->ir_s); 704cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->bs_b); 705cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->bs_s); 706cad7c215SGuangbin Huang sprintf(result[(*index)++], "%3u", para->flag); 707cad7c215SGuangbin Huang sprintf(result[(*index)++], "%6u", para->rate); 7083f0f3253SYufeng Mo } 7093f0f3253SYufeng Mo 710c894b51eSArnd Bergmann static int __hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *data_str, 711c894b51eSArnd Bergmann char *buf, int len) 71296227f4cSliuzhongzhu { 713cad7c215SGuangbin Huang struct hclge_tm_shaper_para c_shaper_para, p_shaper_para; 714cad7c215SGuangbin Huang char *result[ARRAY_SIZE(tm_pg_items)], *sch_mode_str; 715cad7c215SGuangbin Huang u8 pg_id, sch_mode, weight, pri_bit_map, i, j; 716cad7c215SGuangbin Huang char content[HCLGE_DBG_TM_INFO_LEN]; 717cad7c215SGuangbin Huang int pos = 0; 71896227f4cSliuzhongzhu int ret; 71996227f4cSliuzhongzhu 720c894b51eSArnd Bergmann for (i = 0; i < ARRAY_SIZE(tm_pg_items); i++) { 721c894b51eSArnd Bergmann result[i] = data_str; 722c894b51eSArnd Bergmann data_str += HCLGE_DBG_DATA_STR_LEN; 723c894b51eSArnd Bergmann } 724cad7c215SGuangbin Huang 725cad7c215SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_pg_items, 726cad7c215SGuangbin Huang NULL, ARRAY_SIZE(tm_pg_items)); 727cad7c215SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%s", content); 728cad7c215SGuangbin Huang 729cad7c215SGuangbin Huang for (pg_id = 0; pg_id < hdev->tm_info.num_pg; pg_id++) { 730cad7c215SGuangbin Huang ret = hclge_tm_get_pg_to_pri_map(hdev, pg_id, &pri_bit_map); 73196227f4cSliuzhongzhu if (ret) 732cad7c215SGuangbin Huang return ret; 73396227f4cSliuzhongzhu 734cad7c215SGuangbin Huang ret = hclge_tm_get_pg_sch_mode(hdev, pg_id, &sch_mode); 73596227f4cSliuzhongzhu if (ret) 736cad7c215SGuangbin Huang return ret; 73796227f4cSliuzhongzhu 738cad7c215SGuangbin Huang ret = hclge_tm_get_pg_weight(hdev, pg_id, &weight); 73996227f4cSliuzhongzhu if (ret) 740cad7c215SGuangbin Huang return ret; 74196227f4cSliuzhongzhu 742cad7c215SGuangbin Huang ret = hclge_tm_get_pg_shaper(hdev, pg_id, 743cad7c215SGuangbin Huang HCLGE_OPC_TM_PG_C_SHAPPING, 744cad7c215SGuangbin Huang &c_shaper_para); 74596227f4cSliuzhongzhu if (ret) 746cad7c215SGuangbin Huang return ret; 74796227f4cSliuzhongzhu 748cad7c215SGuangbin Huang ret = hclge_tm_get_pg_shaper(hdev, pg_id, 749cad7c215SGuangbin Huang HCLGE_OPC_TM_PG_P_SHAPPING, 750cad7c215SGuangbin Huang &p_shaper_para); 75196227f4cSliuzhongzhu if (ret) 752cad7c215SGuangbin Huang return ret; 75396227f4cSliuzhongzhu 754cad7c215SGuangbin Huang sch_mode_str = sch_mode & HCLGE_TM_TX_SCHD_DWRR_MSK ? "dwrr" : 755cad7c215SGuangbin Huang "sp"; 75696227f4cSliuzhongzhu 757cad7c215SGuangbin Huang j = 0; 758cad7c215SGuangbin Huang sprintf(result[j++], "%02u", pg_id); 759cad7c215SGuangbin Huang sprintf(result[j++], "0x%02x", pri_bit_map); 760cad7c215SGuangbin Huang sprintf(result[j++], "%4s", sch_mode_str); 761cad7c215SGuangbin Huang sprintf(result[j++], "%3u", weight); 762cad7c215SGuangbin Huang hclge_dbg_fill_shaper_content(&c_shaper_para, result, &j); 763cad7c215SGuangbin Huang hclge_dbg_fill_shaper_content(&p_shaper_para, result, &j); 764cad7c215SGuangbin Huang 765cad7c215SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_pg_items, 766cad7c215SGuangbin Huang (const char **)result, 767cad7c215SGuangbin Huang ARRAY_SIZE(tm_pg_items)); 768cad7c215SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%s", content); 769cad7c215SGuangbin Huang } 770cad7c215SGuangbin Huang 771cad7c215SGuangbin Huang return 0; 772cad7c215SGuangbin Huang } 773cad7c215SGuangbin Huang 774c894b51eSArnd Bergmann static int hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *buf, int len) 775c894b51eSArnd Bergmann { 776c894b51eSArnd Bergmann char *data_str; 777c894b51eSArnd Bergmann int ret; 778c894b51eSArnd Bergmann 779c894b51eSArnd Bergmann data_str = kcalloc(ARRAY_SIZE(tm_pg_items), 780c894b51eSArnd Bergmann HCLGE_DBG_DATA_STR_LEN, GFP_KERNEL); 781c894b51eSArnd Bergmann 782c894b51eSArnd Bergmann if (!data_str) 783c894b51eSArnd Bergmann return -ENOMEM; 784c894b51eSArnd Bergmann 785c894b51eSArnd Bergmann ret = __hclge_dbg_dump_tm_pg(hdev, data_str, buf, len); 786c894b51eSArnd Bergmann 787c894b51eSArnd Bergmann kfree(data_str); 788c894b51eSArnd Bergmann 789c894b51eSArnd Bergmann return ret; 790c894b51eSArnd Bergmann } 791c894b51eSArnd Bergmann 792cad7c215SGuangbin Huang static int hclge_dbg_dump_tm_port(struct hclge_dev *hdev, char *buf, int len) 793cad7c215SGuangbin Huang { 794cad7c215SGuangbin Huang struct hclge_tm_shaper_para shaper_para; 795cad7c215SGuangbin Huang int pos = 0; 796cad7c215SGuangbin Huang int ret; 797cad7c215SGuangbin Huang 798cad7c215SGuangbin Huang ret = hclge_tm_get_port_shaper(hdev, &shaper_para); 79996227f4cSliuzhongzhu if (ret) 800cad7c215SGuangbin Huang return ret; 80196227f4cSliuzhongzhu 802cad7c215SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 803cad7c215SGuangbin Huang "IR_B IR_U IR_S BS_B BS_S FLAG RATE(Mbps)\n"); 804cad7c215SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 805cad7c215SGuangbin Huang "%3u %3u %3u %3u %3u %1u %6u\n", 806cad7c215SGuangbin Huang shaper_para.ir_b, shaper_para.ir_u, shaper_para.ir_s, 807cad7c215SGuangbin Huang shaper_para.bs_b, shaper_para.bs_s, shaper_para.flag, 808cad7c215SGuangbin Huang shaper_para.rate); 80996227f4cSliuzhongzhu 810cad7c215SGuangbin Huang return 0; 81196227f4cSliuzhongzhu } 81296227f4cSliuzhongzhu 8137679f28eSGuangbin Huang static int hclge_dbg_dump_tm_bp_qset_map(struct hclge_dev *hdev, u8 tc_id, 8147679f28eSGuangbin Huang char *buf, int len) 81582e00b86Sliuzhongzhu { 8169a5ef4aaSYonglong Liu u32 qset_mapping[HCLGE_BP_EXT_GRP_NUM]; 8177679f28eSGuangbin Huang struct hclge_bp_to_qs_map_cmd *map; 81882e00b86Sliuzhongzhu struct hclge_desc desc; 8197679f28eSGuangbin Huang int pos = 0; 8207679f28eSGuangbin Huang u8 group_id; 8217679f28eSGuangbin Huang u8 grp_num; 8227679f28eSGuangbin Huang u16 i = 0; 8230256844dSYonglong Liu int ret; 8243f0f3253SYufeng Mo 8259a5ef4aaSYonglong Liu grp_num = hdev->num_tqps <= HCLGE_TQP_MAX_SIZE_DEV_V2 ? 8269a5ef4aaSYonglong Liu HCLGE_BP_GRP_NUM : HCLGE_BP_EXT_GRP_NUM; 8277679f28eSGuangbin Huang map = (struct hclge_bp_to_qs_map_cmd *)desc.data; 8289a5ef4aaSYonglong Liu for (group_id = 0; group_id < grp_num; group_id++) { 8297679f28eSGuangbin Huang hclge_cmd_setup_basic_desc(&desc, 8307679f28eSGuangbin Huang HCLGE_OPC_TM_BP_TO_QSET_MAPPING, 8317679f28eSGuangbin Huang true); 8327679f28eSGuangbin Huang map->tc_id = tc_id; 8337679f28eSGuangbin Huang map->qs_group_id = group_id; 83482e00b86Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 8357679f28eSGuangbin Huang if (ret) { 8367679f28eSGuangbin Huang dev_err(&hdev->pdev->dev, 8377679f28eSGuangbin Huang "failed to get bp to qset map, ret = %d\n", 8387679f28eSGuangbin Huang ret); 8397679f28eSGuangbin Huang return ret; 84082e00b86Sliuzhongzhu } 84182e00b86Sliuzhongzhu 8427679f28eSGuangbin Huang qset_mapping[group_id] = le32_to_cpu(map->qs_bit_map); 8437679f28eSGuangbin Huang } 84482e00b86Sliuzhongzhu 8457679f28eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "INDEX | TM BP QSET MAPPING:\n"); 8469a5ef4aaSYonglong Liu for (group_id = 0; group_id < grp_num / 8; group_id++) { 8477679f28eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, 84882e00b86Sliuzhongzhu "%04d | %08x:%08x:%08x:%08x:%08x:%08x:%08x:%08x\n", 8497679f28eSGuangbin Huang group_id * 256, qset_mapping[i + 7], 8507679f28eSGuangbin Huang qset_mapping[i + 6], qset_mapping[i + 5], 8517679f28eSGuangbin Huang qset_mapping[i + 4], qset_mapping[i + 3], 8527679f28eSGuangbin Huang qset_mapping[i + 2], qset_mapping[i + 1], 85396b8e878SHuazhong Tan qset_mapping[i]); 85482e00b86Sliuzhongzhu i += 8; 85582e00b86Sliuzhongzhu } 85682e00b86Sliuzhongzhu 8577679f28eSGuangbin Huang return pos; 8587679f28eSGuangbin Huang } 85982e00b86Sliuzhongzhu 8607679f28eSGuangbin Huang static int hclge_dbg_dump_tm_map(struct hclge_dev *hdev, char *buf, int len) 8617679f28eSGuangbin Huang { 8627679f28eSGuangbin Huang u16 queue_id; 8637679f28eSGuangbin Huang u16 qset_id; 8647679f28eSGuangbin Huang u8 link_vld; 8657679f28eSGuangbin Huang int pos = 0; 8667679f28eSGuangbin Huang u8 pri_id; 8677679f28eSGuangbin Huang u8 tc_id; 8687679f28eSGuangbin Huang int ret; 8697679f28eSGuangbin Huang 8707679f28eSGuangbin Huang for (queue_id = 0; queue_id < hdev->num_tqps; queue_id++) { 8717679f28eSGuangbin Huang ret = hclge_tm_get_q_to_qs_map(hdev, queue_id, &qset_id); 8727679f28eSGuangbin Huang if (ret) 8737679f28eSGuangbin Huang return ret; 8747679f28eSGuangbin Huang 8757679f28eSGuangbin Huang ret = hclge_tm_get_qset_map_pri(hdev, qset_id, &pri_id, 8767679f28eSGuangbin Huang &link_vld); 8777679f28eSGuangbin Huang if (ret) 8787679f28eSGuangbin Huang return ret; 8797679f28eSGuangbin Huang 8807679f28eSGuangbin Huang ret = hclge_tm_get_q_to_tc(hdev, queue_id, &tc_id); 8817679f28eSGuangbin Huang if (ret) 8827679f28eSGuangbin Huang return ret; 8837679f28eSGuangbin Huang 8847679f28eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, 8857679f28eSGuangbin Huang "QUEUE_ID QSET_ID PRI_ID TC_ID\n"); 8867679f28eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, 8877679f28eSGuangbin Huang "%04u %4u %3u %2u\n", 8887679f28eSGuangbin Huang queue_id, qset_id, pri_id, tc_id); 8897679f28eSGuangbin Huang 8907679f28eSGuangbin Huang if (!hnae3_dev_dcb_supported(hdev)) 8917679f28eSGuangbin Huang continue; 8927679f28eSGuangbin Huang 8937679f28eSGuangbin Huang ret = hclge_dbg_dump_tm_bp_qset_map(hdev, tc_id, buf + pos, 8947679f28eSGuangbin Huang len - pos); 8957679f28eSGuangbin Huang if (ret < 0) 8967679f28eSGuangbin Huang return ret; 8977679f28eSGuangbin Huang pos += ret; 8987679f28eSGuangbin Huang 8997679f28eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "\n"); 9007679f28eSGuangbin Huang } 9017679f28eSGuangbin Huang 9027679f28eSGuangbin Huang return 0; 90382e00b86Sliuzhongzhu } 90482e00b86Sliuzhongzhu 90504987ca1SGuangbin Huang static int hclge_dbg_dump_tm_nodes(struct hclge_dev *hdev, char *buf, int len) 90604987ca1SGuangbin Huang { 90704987ca1SGuangbin Huang struct hclge_tm_nodes_cmd *nodes; 90804987ca1SGuangbin Huang struct hclge_desc desc; 90904987ca1SGuangbin Huang int pos = 0; 91004987ca1SGuangbin Huang int ret; 91104987ca1SGuangbin Huang 91204987ca1SGuangbin Huang hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_TM_NODES, true); 91304987ca1SGuangbin Huang ret = hclge_cmd_send(&hdev->hw, &desc, 1); 91404987ca1SGuangbin Huang if (ret) { 91504987ca1SGuangbin Huang dev_err(&hdev->pdev->dev, 91604987ca1SGuangbin Huang "failed to dump tm nodes, ret = %d\n", ret); 91704987ca1SGuangbin Huang return ret; 91804987ca1SGuangbin Huang } 91904987ca1SGuangbin Huang 92004987ca1SGuangbin Huang nodes = (struct hclge_tm_nodes_cmd *)desc.data; 92104987ca1SGuangbin Huang 92204987ca1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, " BASE_ID MAX_NUM\n"); 92304987ca1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "PG %4u %4u\n", 92404987ca1SGuangbin Huang nodes->pg_base_id, nodes->pg_num); 92504987ca1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "PRI %4u %4u\n", 92604987ca1SGuangbin Huang nodes->pri_base_id, nodes->pri_num); 92704987ca1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "QSET %4u %4u\n", 92804987ca1SGuangbin Huang le16_to_cpu(nodes->qset_base_id), 92904987ca1SGuangbin Huang le16_to_cpu(nodes->qset_num)); 93004987ca1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "QUEUE %4u %4u\n", 93104987ca1SGuangbin Huang le16_to_cpu(nodes->queue_base_id), 93204987ca1SGuangbin Huang le16_to_cpu(nodes->queue_num)); 93304987ca1SGuangbin Huang 93404987ca1SGuangbin Huang return 0; 93504987ca1SGuangbin Huang } 93604987ca1SGuangbin Huang 93704d96139SGuangbin Huang static const struct hclge_dbg_item tm_pri_items[] = { 93804d96139SGuangbin Huang { "ID", 4 }, 93904d96139SGuangbin Huang { "MODE", 2 }, 94004d96139SGuangbin Huang { "DWRR", 2 }, 94104d96139SGuangbin Huang { "C_IR_B", 2 }, 94204d96139SGuangbin Huang { "C_IR_U", 2 }, 94304d96139SGuangbin Huang { "C_IR_S", 2 }, 94404d96139SGuangbin Huang { "C_BS_B", 2 }, 94504d96139SGuangbin Huang { "C_BS_S", 2 }, 94604d96139SGuangbin Huang { "C_FLAG", 2 }, 94704d96139SGuangbin Huang { "C_RATE(Mbps)", 2 }, 94804d96139SGuangbin Huang { "P_IR_B", 2 }, 94904d96139SGuangbin Huang { "P_IR_U", 2 }, 95004d96139SGuangbin Huang { "P_IR_S", 2 }, 95104d96139SGuangbin Huang { "P_BS_B", 2 }, 95204d96139SGuangbin Huang { "P_BS_S", 2 }, 95304d96139SGuangbin Huang { "P_FLAG", 2 }, 95404d96139SGuangbin Huang { "P_RATE(Mbps)", 0 } 95504d96139SGuangbin Huang }; 95604d96139SGuangbin Huang 95704987ca1SGuangbin Huang static int hclge_dbg_dump_tm_pri(struct hclge_dev *hdev, char *buf, int len) 95804987ca1SGuangbin Huang { 95904d96139SGuangbin Huang char data_str[ARRAY_SIZE(tm_pri_items)][HCLGE_DBG_DATA_STR_LEN]; 96004d96139SGuangbin Huang struct hclge_tm_shaper_para c_shaper_para, p_shaper_para; 96104d96139SGuangbin Huang char *result[ARRAY_SIZE(tm_pri_items)], *sch_mode_str; 96204d96139SGuangbin Huang char content[HCLGE_DBG_TM_INFO_LEN]; 96304d96139SGuangbin Huang u8 pri_num, sch_mode, weight, i, j; 96404d96139SGuangbin Huang int pos, ret; 96504987ca1SGuangbin Huang 96604987ca1SGuangbin Huang ret = hclge_tm_get_pri_num(hdev, &pri_num); 96704987ca1SGuangbin Huang if (ret) 96804987ca1SGuangbin Huang return ret; 96904987ca1SGuangbin Huang 97004d96139SGuangbin Huang for (i = 0; i < ARRAY_SIZE(tm_pri_items); i++) 97104d96139SGuangbin Huang result[i] = &data_str[i][0]; 97204d96139SGuangbin Huang 97304d96139SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_pri_items, 97404d96139SGuangbin Huang NULL, ARRAY_SIZE(tm_pri_items)); 97504d96139SGuangbin Huang pos = scnprintf(buf, len, "%s", content); 97604987ca1SGuangbin Huang 97704987ca1SGuangbin Huang for (i = 0; i < pri_num; i++) { 97804987ca1SGuangbin Huang ret = hclge_tm_get_pri_sch_mode(hdev, i, &sch_mode); 97904987ca1SGuangbin Huang if (ret) 98004987ca1SGuangbin Huang return ret; 98104987ca1SGuangbin Huang 98204987ca1SGuangbin Huang ret = hclge_tm_get_pri_weight(hdev, i, &weight); 98304987ca1SGuangbin Huang if (ret) 98404987ca1SGuangbin Huang return ret; 98504987ca1SGuangbin Huang 98604987ca1SGuangbin Huang ret = hclge_tm_get_pri_shaper(hdev, i, 98704987ca1SGuangbin Huang HCLGE_OPC_TM_PRI_C_SHAPPING, 98804987ca1SGuangbin Huang &c_shaper_para); 98904987ca1SGuangbin Huang if (ret) 99004987ca1SGuangbin Huang return ret; 99104987ca1SGuangbin Huang 99204987ca1SGuangbin Huang ret = hclge_tm_get_pri_shaper(hdev, i, 99304987ca1SGuangbin Huang HCLGE_OPC_TM_PRI_P_SHAPPING, 99404987ca1SGuangbin Huang &p_shaper_para); 99504987ca1SGuangbin Huang if (ret) 99604987ca1SGuangbin Huang return ret; 99704987ca1SGuangbin Huang 99804987ca1SGuangbin Huang sch_mode_str = sch_mode & HCLGE_TM_TX_SCHD_DWRR_MSK ? "dwrr" : 99904987ca1SGuangbin Huang "sp"; 100004987ca1SGuangbin Huang 100104d96139SGuangbin Huang j = 0; 100204d96139SGuangbin Huang sprintf(result[j++], "%04u", i); 100304d96139SGuangbin Huang sprintf(result[j++], "%4s", sch_mode_str); 100404d96139SGuangbin Huang sprintf(result[j++], "%3u", weight); 100504d96139SGuangbin Huang hclge_dbg_fill_shaper_content(&c_shaper_para, result, &j); 100604d96139SGuangbin Huang hclge_dbg_fill_shaper_content(&p_shaper_para, result, &j); 100704d96139SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_pri_items, 100804d96139SGuangbin Huang (const char **)result, 100904d96139SGuangbin Huang ARRAY_SIZE(tm_pri_items)); 101004d96139SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%s", content); 101104987ca1SGuangbin Huang } 101204987ca1SGuangbin Huang 101304987ca1SGuangbin Huang return 0; 101404987ca1SGuangbin Huang } 101504987ca1SGuangbin Huang 1016484e1ed1SGuangbin Huang static const struct hclge_dbg_item tm_qset_items[] = { 1017484e1ed1SGuangbin Huang { "ID", 4 }, 1018484e1ed1SGuangbin Huang { "MAP_PRI", 2 }, 1019484e1ed1SGuangbin Huang { "LINK_VLD", 2 }, 1020484e1ed1SGuangbin Huang { "MODE", 2 }, 1021484e1ed1SGuangbin Huang { "DWRR", 2 }, 1022484e1ed1SGuangbin Huang { "IR_B", 2 }, 1023484e1ed1SGuangbin Huang { "IR_U", 2 }, 1024484e1ed1SGuangbin Huang { "IR_S", 2 }, 1025484e1ed1SGuangbin Huang { "BS_B", 2 }, 1026484e1ed1SGuangbin Huang { "BS_S", 2 }, 1027484e1ed1SGuangbin Huang { "FLAG", 2 }, 1028484e1ed1SGuangbin Huang { "RATE(Mbps)", 0 } 1029484e1ed1SGuangbin Huang }; 1030484e1ed1SGuangbin Huang 103104987ca1SGuangbin Huang static int hclge_dbg_dump_tm_qset(struct hclge_dev *hdev, char *buf, int len) 103204987ca1SGuangbin Huang { 1033484e1ed1SGuangbin Huang char data_str[ARRAY_SIZE(tm_qset_items)][HCLGE_DBG_DATA_STR_LEN]; 1034484e1ed1SGuangbin Huang char *result[ARRAY_SIZE(tm_qset_items)], *sch_mode_str; 103504987ca1SGuangbin Huang u8 priority, link_vld, sch_mode, weight; 1036484e1ed1SGuangbin Huang struct hclge_tm_shaper_para shaper_para; 1037484e1ed1SGuangbin Huang char content[HCLGE_DBG_TM_INFO_LEN]; 1038484e1ed1SGuangbin Huang u16 qset_num, i; 103904987ca1SGuangbin Huang int ret, pos; 1040484e1ed1SGuangbin Huang u8 j; 104104987ca1SGuangbin Huang 104204987ca1SGuangbin Huang ret = hclge_tm_get_qset_num(hdev, &qset_num); 104304987ca1SGuangbin Huang if (ret) 104404987ca1SGuangbin Huang return ret; 104504987ca1SGuangbin Huang 1046484e1ed1SGuangbin Huang for (i = 0; i < ARRAY_SIZE(tm_qset_items); i++) 1047484e1ed1SGuangbin Huang result[i] = &data_str[i][0]; 1048484e1ed1SGuangbin Huang 1049484e1ed1SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_qset_items, 1050484e1ed1SGuangbin Huang NULL, ARRAY_SIZE(tm_qset_items)); 1051484e1ed1SGuangbin Huang pos = scnprintf(buf, len, "%s", content); 105204987ca1SGuangbin Huang 105304987ca1SGuangbin Huang for (i = 0; i < qset_num; i++) { 105404987ca1SGuangbin Huang ret = hclge_tm_get_qset_map_pri(hdev, i, &priority, &link_vld); 105504987ca1SGuangbin Huang if (ret) 105604987ca1SGuangbin Huang return ret; 105704987ca1SGuangbin Huang 105804987ca1SGuangbin Huang ret = hclge_tm_get_qset_sch_mode(hdev, i, &sch_mode); 105904987ca1SGuangbin Huang if (ret) 106004987ca1SGuangbin Huang return ret; 106104987ca1SGuangbin Huang 106204987ca1SGuangbin Huang ret = hclge_tm_get_qset_weight(hdev, i, &weight); 106304987ca1SGuangbin Huang if (ret) 106404987ca1SGuangbin Huang return ret; 106504987ca1SGuangbin Huang 1066484e1ed1SGuangbin Huang ret = hclge_tm_get_qset_shaper(hdev, i, &shaper_para); 1067484e1ed1SGuangbin Huang if (ret) 1068484e1ed1SGuangbin Huang return ret; 1069484e1ed1SGuangbin Huang 107004987ca1SGuangbin Huang sch_mode_str = sch_mode & HCLGE_TM_TX_SCHD_DWRR_MSK ? "dwrr" : 107104987ca1SGuangbin Huang "sp"; 1072484e1ed1SGuangbin Huang 1073484e1ed1SGuangbin Huang j = 0; 1074484e1ed1SGuangbin Huang sprintf(result[j++], "%04u", i); 1075484e1ed1SGuangbin Huang sprintf(result[j++], "%4u", priority); 1076484e1ed1SGuangbin Huang sprintf(result[j++], "%4u", link_vld); 1077484e1ed1SGuangbin Huang sprintf(result[j++], "%4s", sch_mode_str); 1078484e1ed1SGuangbin Huang sprintf(result[j++], "%3u", weight); 1079484e1ed1SGuangbin Huang hclge_dbg_fill_shaper_content(&shaper_para, result, &j); 1080484e1ed1SGuangbin Huang 1081484e1ed1SGuangbin Huang hclge_dbg_fill_content(content, sizeof(content), tm_qset_items, 1082484e1ed1SGuangbin Huang (const char **)result, 1083484e1ed1SGuangbin Huang ARRAY_SIZE(tm_qset_items)); 1084484e1ed1SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%s", content); 108504987ca1SGuangbin Huang } 108604987ca1SGuangbin Huang 108704987ca1SGuangbin Huang return 0; 108804987ca1SGuangbin Huang } 108904987ca1SGuangbin Huang 10906571ec2eSGuangbin Huang static int hclge_dbg_dump_qos_pause_cfg(struct hclge_dev *hdev, char *buf, 10916571ec2eSGuangbin Huang int len) 1092d958919dSliuzhongzhu { 1093d958919dSliuzhongzhu struct hclge_cfg_pause_param_cmd *pause_param; 1094d958919dSliuzhongzhu struct hclge_desc desc; 10956571ec2eSGuangbin Huang int pos = 0; 1096d958919dSliuzhongzhu int ret; 1097d958919dSliuzhongzhu 1098d958919dSliuzhongzhu hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CFG_MAC_PARA, true); 1099d958919dSliuzhongzhu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 1100d958919dSliuzhongzhu if (ret) { 11016571ec2eSGuangbin Huang dev_err(&hdev->pdev->dev, 11026571ec2eSGuangbin Huang "failed to dump qos pause, ret = %d\n", ret); 11036571ec2eSGuangbin Huang return ret; 1104d958919dSliuzhongzhu } 1105d958919dSliuzhongzhu 1106d958919dSliuzhongzhu pause_param = (struct hclge_cfg_pause_param_cmd *)desc.data; 11076571ec2eSGuangbin Huang 11086571ec2eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "pause_trans_gap: 0x%x\n", 1109d958919dSliuzhongzhu pause_param->pause_trans_gap); 11106571ec2eSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "pause_trans_time: 0x%x\n", 111139edaf24SGuojia Liao le16_to_cpu(pause_param->pause_trans_time)); 11126571ec2eSGuangbin Huang return 0; 1113d958919dSliuzhongzhu } 1114d958919dSliuzhongzhu 111528d3badaSGuangbin Huang static int hclge_dbg_dump_qos_pri_map(struct hclge_dev *hdev, char *buf, 111628d3badaSGuangbin Huang int len) 11176fc22440Sliuzhongzhu { 111828d3badaSGuangbin Huang #define HCLGE_DBG_TC_MASK 0x0F 111928d3badaSGuangbin Huang #define HCLGE_DBG_TC_BIT_WIDTH 4 112028d3badaSGuangbin Huang 11216fc22440Sliuzhongzhu struct hclge_qos_pri_map_cmd *pri_map; 11226fc22440Sliuzhongzhu struct hclge_desc desc; 112328d3badaSGuangbin Huang int pos = 0; 112428d3badaSGuangbin Huang u8 *pri_tc; 112528d3badaSGuangbin Huang u8 tc, i; 11266fc22440Sliuzhongzhu int ret; 11276fc22440Sliuzhongzhu 11286fc22440Sliuzhongzhu hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_PRI_TO_TC_MAPPING, true); 11296fc22440Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 11306fc22440Sliuzhongzhu if (ret) { 11316fc22440Sliuzhongzhu dev_err(&hdev->pdev->dev, 113228d3badaSGuangbin Huang "failed to dump qos pri map, ret = %d\n", ret); 113328d3badaSGuangbin Huang return ret; 11346fc22440Sliuzhongzhu } 11356fc22440Sliuzhongzhu 11366fc22440Sliuzhongzhu pri_map = (struct hclge_qos_pri_map_cmd *)desc.data; 113728d3badaSGuangbin Huang 113828d3badaSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "vlan_to_pri: 0x%x\n", 113928d3badaSGuangbin Huang pri_map->vlan_pri); 114028d3badaSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "PRI TC\n"); 114128d3badaSGuangbin Huang 114228d3badaSGuangbin Huang pri_tc = (u8 *)pri_map; 114328d3badaSGuangbin Huang for (i = 0; i < HNAE3_MAX_TC; i++) { 114428d3badaSGuangbin Huang tc = pri_tc[i >> 1] >> ((i & 1) * HCLGE_DBG_TC_BIT_WIDTH); 114528d3badaSGuangbin Huang tc &= HCLGE_DBG_TC_MASK; 114628d3badaSGuangbin Huang pos += scnprintf(buf + pos, len - pos, "%u %u\n", i, tc); 114728d3badaSGuangbin Huang } 114828d3badaSGuangbin Huang 114928d3badaSGuangbin Huang return 0; 11506fc22440Sliuzhongzhu } 11516fc22440Sliuzhongzhu 115295b19586SGuangbin Huang static int hclge_dbg_dump_tx_buf_cfg(struct hclge_dev *hdev, char *buf, int len) 11537d9d7f88Sliuzhongzhu { 11547d9d7f88Sliuzhongzhu struct hclge_tx_buff_alloc_cmd *tx_buf_cmd; 1155b3712fa7SJian Shen struct hclge_desc desc; 115695b19586SGuangbin Huang int pos = 0; 11577d9d7f88Sliuzhongzhu int i, ret; 11587d9d7f88Sliuzhongzhu 1159b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_TX_BUFF_ALLOC, true); 1160b3712fa7SJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 116195b19586SGuangbin Huang if (ret) { 116295b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 116395b19586SGuangbin Huang "failed to dump tx buf, ret = %d\n", ret); 1164b3712fa7SJian Shen return ret; 1165b3712fa7SJian Shen } 1166b3712fa7SJian Shen 116795b19586SGuangbin Huang tx_buf_cmd = (struct hclge_tx_buff_alloc_cmd *)desc.data; 116895b19586SGuangbin Huang for (i = 0; i < HCLGE_MAX_TC_NUM; i++) 116995b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 117095b19586SGuangbin Huang "tx_packet_buf_tc_%d: 0x%x\n", i, 117195b19586SGuangbin Huang le16_to_cpu(tx_buf_cmd->tx_pkt_buff[i])); 117295b19586SGuangbin Huang 117395b19586SGuangbin Huang return pos; 117495b19586SGuangbin Huang } 117595b19586SGuangbin Huang 117695b19586SGuangbin Huang static int hclge_dbg_dump_rx_priv_buf_cfg(struct hclge_dev *hdev, char *buf, 117795b19586SGuangbin Huang int len) 1178b3712fa7SJian Shen { 1179b3712fa7SJian Shen struct hclge_rx_priv_buff_cmd *rx_buf_cmd; 1180b3712fa7SJian Shen struct hclge_desc desc; 118195b19586SGuangbin Huang int pos = 0; 1182b3712fa7SJian Shen int i, ret; 1183b3712fa7SJian Shen 1184b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_RX_PRIV_BUFF_ALLOC, true); 1185b3712fa7SJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 118695b19586SGuangbin Huang if (ret) { 118795b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 118895b19586SGuangbin Huang "failed to dump rx priv buf, ret = %d\n", ret); 1189b3712fa7SJian Shen return ret; 1190b3712fa7SJian Shen } 11913f0f3253SYufeng Mo 119295b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "\n"); 119395b19586SGuangbin Huang 119495b19586SGuangbin Huang rx_buf_cmd = (struct hclge_rx_priv_buff_cmd *)desc.data; 119595b19586SGuangbin Huang for (i = 0; i < HCLGE_MAX_TC_NUM; i++) 119695b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 119795b19586SGuangbin Huang "rx_packet_buf_tc_%d: 0x%x\n", i, 119895b19586SGuangbin Huang le16_to_cpu(rx_buf_cmd->buf_num[i])); 119995b19586SGuangbin Huang 120095b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "rx_share_buf: 0x%x\n", 120195b19586SGuangbin Huang le16_to_cpu(rx_buf_cmd->shared_buf)); 120295b19586SGuangbin Huang 120395b19586SGuangbin Huang return pos; 120495b19586SGuangbin Huang } 120595b19586SGuangbin Huang 120695b19586SGuangbin Huang static int hclge_dbg_dump_rx_common_wl_cfg(struct hclge_dev *hdev, char *buf, 120795b19586SGuangbin Huang int len) 1208b3712fa7SJian Shen { 1209b3712fa7SJian Shen struct hclge_rx_com_wl *rx_com_wl; 1210b3712fa7SJian Shen struct hclge_desc desc; 121195b19586SGuangbin Huang int pos = 0; 1212b3712fa7SJian Shen int ret; 1213b3712fa7SJian Shen 1214b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_RX_COM_WL_ALLOC, true); 1215b3712fa7SJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 121695b19586SGuangbin Huang if (ret) { 121795b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 121895b19586SGuangbin Huang "failed to dump rx common wl, ret = %d\n", ret); 1219b3712fa7SJian Shen return ret; 122095b19586SGuangbin Huang } 1221b3712fa7SJian Shen 1222b3712fa7SJian Shen rx_com_wl = (struct hclge_rx_com_wl *)desc.data; 122395b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "\n"); 122495b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 122595b19586SGuangbin Huang "rx_com_wl: high: 0x%x, low: 0x%x\n", 122639edaf24SGuojia Liao le16_to_cpu(rx_com_wl->com_wl.high), 122739edaf24SGuojia Liao le16_to_cpu(rx_com_wl->com_wl.low)); 12283f0f3253SYufeng Mo 122995b19586SGuangbin Huang return pos; 1230b3712fa7SJian Shen } 12313f0f3253SYufeng Mo 123295b19586SGuangbin Huang static int hclge_dbg_dump_rx_global_pkt_cnt(struct hclge_dev *hdev, char *buf, 123395b19586SGuangbin Huang int len) 1234b3712fa7SJian Shen { 1235b3712fa7SJian Shen struct hclge_rx_com_wl *rx_packet_cnt; 1236b3712fa7SJian Shen struct hclge_desc desc; 123795b19586SGuangbin Huang int pos = 0; 1238b3712fa7SJian Shen int ret; 1239b3712fa7SJian Shen 1240b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_RX_GBL_PKT_CNT, true); 1241b3712fa7SJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 124295b19586SGuangbin Huang if (ret) { 124395b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 124495b19586SGuangbin Huang "failed to dump rx global pkt cnt, ret = %d\n", ret); 1245b3712fa7SJian Shen return ret; 124695b19586SGuangbin Huang } 1247b3712fa7SJian Shen 1248b3712fa7SJian Shen rx_packet_cnt = (struct hclge_rx_com_wl *)desc.data; 124995b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 12503f0f3253SYufeng Mo "rx_global_packet_cnt: high: 0x%x, low: 0x%x\n", 125139edaf24SGuojia Liao le16_to_cpu(rx_packet_cnt->com_wl.high), 125239edaf24SGuojia Liao le16_to_cpu(rx_packet_cnt->com_wl.low)); 12533f0f3253SYufeng Mo 125495b19586SGuangbin Huang return pos; 12553f0f3253SYufeng Mo } 1256b3712fa7SJian Shen 125795b19586SGuangbin Huang static int hclge_dbg_dump_rx_priv_wl_buf_cfg(struct hclge_dev *hdev, char *buf, 125895b19586SGuangbin Huang int len) 1259b3712fa7SJian Shen { 1260b3712fa7SJian Shen struct hclge_rx_priv_wl_buf *rx_priv_wl; 1261b3712fa7SJian Shen struct hclge_desc desc[2]; 126295b19586SGuangbin Huang int pos = 0; 1263b3712fa7SJian Shen int i, ret; 1264b3712fa7SJian Shen 1265b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_RX_PRIV_WL_ALLOC, true); 12667d9d7f88Sliuzhongzhu desc[0].flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT); 1267b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc[1], HCLGE_OPC_RX_PRIV_WL_ALLOC, true); 12687d9d7f88Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, desc, 2); 126995b19586SGuangbin Huang if (ret) { 127095b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 127195b19586SGuangbin Huang "failed to dump rx priv wl buf, ret = %d\n", ret); 1272b3712fa7SJian Shen return ret; 127395b19586SGuangbin Huang } 12747d9d7f88Sliuzhongzhu 12757d9d7f88Sliuzhongzhu rx_priv_wl = (struct hclge_rx_priv_wl_buf *)desc[0].data; 12767d9d7f88Sliuzhongzhu for (i = 0; i < HCLGE_TC_NUM_ONE_DESC; i++) 127795b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 12787d9d7f88Sliuzhongzhu "rx_priv_wl_tc_%d: high: 0x%x, low: 0x%x\n", i, 127939edaf24SGuojia Liao le16_to_cpu(rx_priv_wl->tc_wl[i].high), 128039edaf24SGuojia Liao le16_to_cpu(rx_priv_wl->tc_wl[i].low)); 12817d9d7f88Sliuzhongzhu 12827d9d7f88Sliuzhongzhu rx_priv_wl = (struct hclge_rx_priv_wl_buf *)desc[1].data; 12837d9d7f88Sliuzhongzhu for (i = 0; i < HCLGE_TC_NUM_ONE_DESC; i++) 128495b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 12856f92bfd7SHuazhong Tan "rx_priv_wl_tc_%d: high: 0x%x, low: 0x%x\n", 12866f92bfd7SHuazhong Tan i + HCLGE_TC_NUM_ONE_DESC, 128739edaf24SGuojia Liao le16_to_cpu(rx_priv_wl->tc_wl[i].high), 128839edaf24SGuojia Liao le16_to_cpu(rx_priv_wl->tc_wl[i].low)); 12897d9d7f88Sliuzhongzhu 129095b19586SGuangbin Huang return pos; 1291b3712fa7SJian Shen } 1292b3712fa7SJian Shen 129395b19586SGuangbin Huang static int hclge_dbg_dump_rx_common_threshold_cfg(struct hclge_dev *hdev, 129495b19586SGuangbin Huang char *buf, int len) 1295b3712fa7SJian Shen { 1296b3712fa7SJian Shen struct hclge_rx_com_thrd *rx_com_thrd; 1297b3712fa7SJian Shen struct hclge_desc desc[2]; 129895b19586SGuangbin Huang int pos = 0; 1299b3712fa7SJian Shen int i, ret; 1300b3712fa7SJian Shen 1301b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_RX_COM_THRD_ALLOC, true); 13027d9d7f88Sliuzhongzhu desc[0].flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT); 1303b3712fa7SJian Shen hclge_cmd_setup_basic_desc(&desc[1], HCLGE_OPC_RX_COM_THRD_ALLOC, true); 13047d9d7f88Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, desc, 2); 130595b19586SGuangbin Huang if (ret) { 130695b19586SGuangbin Huang dev_err(&hdev->pdev->dev, 130795b19586SGuangbin Huang "failed to dump rx common threshold, ret = %d\n", ret); 1308b3712fa7SJian Shen return ret; 130995b19586SGuangbin Huang } 13107d9d7f88Sliuzhongzhu 131195b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "\n"); 13127d9d7f88Sliuzhongzhu rx_com_thrd = (struct hclge_rx_com_thrd *)desc[0].data; 13137d9d7f88Sliuzhongzhu for (i = 0; i < HCLGE_TC_NUM_ONE_DESC; i++) 131495b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 13157d9d7f88Sliuzhongzhu "rx_com_thrd_tc_%d: high: 0x%x, low: 0x%x\n", i, 131639edaf24SGuojia Liao le16_to_cpu(rx_com_thrd->com_thrd[i].high), 131739edaf24SGuojia Liao le16_to_cpu(rx_com_thrd->com_thrd[i].low)); 13187d9d7f88Sliuzhongzhu 13197d9d7f88Sliuzhongzhu rx_com_thrd = (struct hclge_rx_com_thrd *)desc[1].data; 13207d9d7f88Sliuzhongzhu for (i = 0; i < HCLGE_TC_NUM_ONE_DESC; i++) 132195b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, 13226f92bfd7SHuazhong Tan "rx_com_thrd_tc_%d: high: 0x%x, low: 0x%x\n", 13236f92bfd7SHuazhong Tan i + HCLGE_TC_NUM_ONE_DESC, 132439edaf24SGuojia Liao le16_to_cpu(rx_com_thrd->com_thrd[i].high), 132539edaf24SGuojia Liao le16_to_cpu(rx_com_thrd->com_thrd[i].low)); 1326b3712fa7SJian Shen 132795b19586SGuangbin Huang return pos; 1328b3712fa7SJian Shen } 1329b3712fa7SJian Shen 133095b19586SGuangbin Huang static int hclge_dbg_dump_qos_buf_cfg(struct hclge_dev *hdev, char *buf, 133195b19586SGuangbin Huang int len) 1332b3712fa7SJian Shen { 133395b19586SGuangbin Huang int pos = 0; 1334b3712fa7SJian Shen int ret; 1335b3712fa7SJian Shen 133695b19586SGuangbin Huang ret = hclge_dbg_dump_tx_buf_cfg(hdev, buf + pos, len - pos); 133795b19586SGuangbin Huang if (ret < 0) 133895b19586SGuangbin Huang return ret; 133995b19586SGuangbin Huang pos += ret; 1340b3712fa7SJian Shen 134195b19586SGuangbin Huang ret = hclge_dbg_dump_rx_priv_buf_cfg(hdev, buf + pos, len - pos); 134295b19586SGuangbin Huang if (ret < 0) 134395b19586SGuangbin Huang return ret; 134495b19586SGuangbin Huang pos += ret; 1345b3712fa7SJian Shen 134695b19586SGuangbin Huang ret = hclge_dbg_dump_rx_common_wl_cfg(hdev, buf + pos, len - pos); 134795b19586SGuangbin Huang if (ret < 0) 134895b19586SGuangbin Huang return ret; 134995b19586SGuangbin Huang pos += ret; 1350b3712fa7SJian Shen 135195b19586SGuangbin Huang ret = hclge_dbg_dump_rx_global_pkt_cnt(hdev, buf + pos, len - pos); 135295b19586SGuangbin Huang if (ret < 0) 135395b19586SGuangbin Huang return ret; 135495b19586SGuangbin Huang pos += ret; 1355b3712fa7SJian Shen 135695b19586SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "\n"); 135795b19586SGuangbin Huang if (!hnae3_dev_dcb_supported(hdev)) 135895b19586SGuangbin Huang return 0; 1359b3712fa7SJian Shen 136095b19586SGuangbin Huang ret = hclge_dbg_dump_rx_priv_wl_buf_cfg(hdev, buf + pos, len - pos); 136195b19586SGuangbin Huang if (ret < 0) 136295b19586SGuangbin Huang return ret; 136395b19586SGuangbin Huang pos += ret; 1364b3712fa7SJian Shen 136595b19586SGuangbin Huang ret = hclge_dbg_dump_rx_common_threshold_cfg(hdev, buf + pos, 136695b19586SGuangbin Huang len - pos); 136795b19586SGuangbin Huang if (ret < 0) 136895b19586SGuangbin Huang return ret; 1369b3712fa7SJian Shen 137095b19586SGuangbin Huang return 0; 13717d9d7f88Sliuzhongzhu } 13727d9d7f88Sliuzhongzhu 13738ddfd9c4SYufeng Mo static int hclge_dbg_dump_mng_table(struct hclge_dev *hdev, char *buf, int len) 13747737f1fbSliuzhongzhu { 13757737f1fbSliuzhongzhu struct hclge_mac_ethertype_idx_rd_cmd *req0; 13767737f1fbSliuzhongzhu struct hclge_desc desc; 137772fa4904SGuojia Liao u32 msg_egress_port; 13788ddfd9c4SYufeng Mo int pos = 0; 13797737f1fbSliuzhongzhu int ret, i; 13807737f1fbSliuzhongzhu 13818ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, 13828ddfd9c4SYufeng Mo "entry mac_addr mask ether "); 13838ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, 13848ddfd9c4SYufeng Mo "mask vlan mask i_map i_dir e_type "); 13858ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, "pf_id vf_id q_id drop\n"); 13867737f1fbSliuzhongzhu 13877737f1fbSliuzhongzhu for (i = 0; i < HCLGE_DBG_MNG_TBL_MAX; i++) { 13887737f1fbSliuzhongzhu hclge_cmd_setup_basic_desc(&desc, HCLGE_MAC_ETHERTYPE_IDX_RD, 13897737f1fbSliuzhongzhu true); 13907737f1fbSliuzhongzhu req0 = (struct hclge_mac_ethertype_idx_rd_cmd *)&desc.data; 13917737f1fbSliuzhongzhu req0->index = cpu_to_le16(i); 13927737f1fbSliuzhongzhu 13937737f1fbSliuzhongzhu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 13947737f1fbSliuzhongzhu if (ret) { 13957737f1fbSliuzhongzhu dev_err(&hdev->pdev->dev, 13968ddfd9c4SYufeng Mo "failed to dump manage table, ret = %d\n", ret); 13978ddfd9c4SYufeng Mo return ret; 13987737f1fbSliuzhongzhu } 13997737f1fbSliuzhongzhu 14007737f1fbSliuzhongzhu if (!req0->resp_code) 14017737f1fbSliuzhongzhu continue; 14027737f1fbSliuzhongzhu 14038ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, "%02u %pM ", 14048ddfd9c4SYufeng Mo le16_to_cpu(req0->index), req0->mac_addr); 14057737f1fbSliuzhongzhu 14068ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, 14078ddfd9c4SYufeng Mo "%x %04x %x %04x ", 14087737f1fbSliuzhongzhu !!(req0->flags & HCLGE_DBG_MNG_MAC_MASK_B), 140972fa4904SGuojia Liao le16_to_cpu(req0->ethter_type), 14107737f1fbSliuzhongzhu !!(req0->flags & HCLGE_DBG_MNG_ETHER_MASK_B), 14118ddfd9c4SYufeng Mo le16_to_cpu(req0->vlan_tag) & 14128ddfd9c4SYufeng Mo HCLGE_DBG_MNG_VLAN_TAG); 14138ddfd9c4SYufeng Mo 14148ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, 14158ddfd9c4SYufeng Mo "%x %02x %02x ", 14167737f1fbSliuzhongzhu !!(req0->flags & HCLGE_DBG_MNG_VLAN_MASK_B), 14177737f1fbSliuzhongzhu req0->i_port_bitmap, req0->i_port_direction); 14187737f1fbSliuzhongzhu 141972fa4904SGuojia Liao msg_egress_port = le16_to_cpu(req0->egress_port); 14208ddfd9c4SYufeng Mo pos += scnprintf(buf + pos, len - pos, 14218ddfd9c4SYufeng Mo "%x %x %02x %04x %x\n", 142272fa4904SGuojia Liao !!(msg_egress_port & HCLGE_DBG_MNG_E_TYPE_B), 142372fa4904SGuojia Liao msg_egress_port & HCLGE_DBG_MNG_PF_ID, 142472fa4904SGuojia Liao (msg_egress_port >> 3) & HCLGE_DBG_MNG_VF_ID, 142572fa4904SGuojia Liao le16_to_cpu(req0->egress_queue), 142672fa4904SGuojia Liao !!(msg_egress_port & HCLGE_DBG_MNG_DROP_B)); 14277737f1fbSliuzhongzhu } 14288ddfd9c4SYufeng Mo 14298ddfd9c4SYufeng Mo return 0; 14307737f1fbSliuzhongzhu } 14317737f1fbSliuzhongzhu 1432b5a0b70dSHao Chen #define HCLGE_DBG_TCAM_BUF_SIZE 256 1433b5a0b70dSHao Chen 1434b5a0b70dSHao Chen static int hclge_dbg_fd_tcam_read(struct hclge_dev *hdev, bool sel_x, 1435b5a0b70dSHao Chen char *tcam_buf, 1436b5a0b70dSHao Chen struct hclge_dbg_tcam_msg tcam_msg) 14373c666b58Sliuzhongzhu { 14383c666b58Sliuzhongzhu struct hclge_fd_tcam_config_1_cmd *req1; 14393c666b58Sliuzhongzhu struct hclge_fd_tcam_config_2_cmd *req2; 14403c666b58Sliuzhongzhu struct hclge_fd_tcam_config_3_cmd *req3; 14413c666b58Sliuzhongzhu struct hclge_desc desc[3]; 1442b5a0b70dSHao Chen int pos = 0; 14433c666b58Sliuzhongzhu int ret, i; 14443c666b58Sliuzhongzhu u32 *req; 14453c666b58Sliuzhongzhu 14463c666b58Sliuzhongzhu hclge_cmd_setup_basic_desc(&desc[0], HCLGE_OPC_FD_TCAM_OP, true); 14473c666b58Sliuzhongzhu desc[0].flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT); 14483c666b58Sliuzhongzhu hclge_cmd_setup_basic_desc(&desc[1], HCLGE_OPC_FD_TCAM_OP, true); 14493c666b58Sliuzhongzhu desc[1].flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT); 14503c666b58Sliuzhongzhu hclge_cmd_setup_basic_desc(&desc[2], HCLGE_OPC_FD_TCAM_OP, true); 14513c666b58Sliuzhongzhu 14523c666b58Sliuzhongzhu req1 = (struct hclge_fd_tcam_config_1_cmd *)desc[0].data; 14533c666b58Sliuzhongzhu req2 = (struct hclge_fd_tcam_config_2_cmd *)desc[1].data; 14543c666b58Sliuzhongzhu req3 = (struct hclge_fd_tcam_config_3_cmd *)desc[2].data; 14553c666b58Sliuzhongzhu 1456b5a0b70dSHao Chen req1->stage = tcam_msg.stage; 14573c666b58Sliuzhongzhu req1->xy_sel = sel_x ? 1 : 0; 1458b5a0b70dSHao Chen req1->index = cpu_to_le32(tcam_msg.loc); 14593c666b58Sliuzhongzhu 14603c666b58Sliuzhongzhu ret = hclge_cmd_send(&hdev->hw, desc, 3); 14613c666b58Sliuzhongzhu if (ret) 146244b6b883SYufeng Mo return ret; 14633c666b58Sliuzhongzhu 1464b5a0b70dSHao Chen pos += scnprintf(tcam_buf + pos, HCLGE_DBG_TCAM_BUF_SIZE - pos, 1465b5a0b70dSHao Chen "read result tcam key %s(%u):\n", sel_x ? "x" : "y", 1466b5a0b70dSHao Chen tcam_msg.loc); 14673c666b58Sliuzhongzhu 146846ee7350SGuojia Liao /* tcam_data0 ~ tcam_data1 */ 14693c666b58Sliuzhongzhu req = (u32 *)req1->tcam_data; 14703c666b58Sliuzhongzhu for (i = 0; i < 2; i++) 1471b5a0b70dSHao Chen pos += scnprintf(tcam_buf + pos, HCLGE_DBG_TCAM_BUF_SIZE - pos, 1472b5a0b70dSHao Chen "%08x\n", *req++); 14733c666b58Sliuzhongzhu 147446ee7350SGuojia Liao /* tcam_data2 ~ tcam_data7 */ 14753c666b58Sliuzhongzhu req = (u32 *)req2->tcam_data; 14763c666b58Sliuzhongzhu for (i = 0; i < 6; i++) 1477b5a0b70dSHao Chen pos += scnprintf(tcam_buf + pos, HCLGE_DBG_TCAM_BUF_SIZE - pos, 1478b5a0b70dSHao Chen "%08x\n", *req++); 14793c666b58Sliuzhongzhu 148046ee7350SGuojia Liao /* tcam_data8 ~ tcam_data12 */ 14813c666b58Sliuzhongzhu req = (u32 *)req3->tcam_data; 14823c666b58Sliuzhongzhu for (i = 0; i < 5; i++) 1483b5a0b70dSHao Chen pos += scnprintf(tcam_buf + pos, HCLGE_DBG_TCAM_BUF_SIZE - pos, 1484b5a0b70dSHao Chen "%08x\n", *req++); 148544b6b883SYufeng Mo 148644b6b883SYufeng Mo return ret; 148744b6b883SYufeng Mo } 148844b6b883SYufeng Mo 148944b6b883SYufeng Mo static int hclge_dbg_get_rules_location(struct hclge_dev *hdev, u16 *rule_locs) 149044b6b883SYufeng Mo { 149144b6b883SYufeng Mo struct hclge_fd_rule *rule; 149244b6b883SYufeng Mo struct hlist_node *node; 149344b6b883SYufeng Mo int cnt = 0; 149444b6b883SYufeng Mo 149544b6b883SYufeng Mo spin_lock_bh(&hdev->fd_rule_lock); 149644b6b883SYufeng Mo hlist_for_each_entry_safe(rule, node, &hdev->fd_rule_list, rule_node) { 149744b6b883SYufeng Mo rule_locs[cnt] = rule->location; 149844b6b883SYufeng Mo cnt++; 149944b6b883SYufeng Mo } 150044b6b883SYufeng Mo spin_unlock_bh(&hdev->fd_rule_lock); 150144b6b883SYufeng Mo 1502b5a0b70dSHao Chen if (cnt != hdev->hclge_fd_rule_num || cnt == 0) 150344b6b883SYufeng Mo return -EINVAL; 150444b6b883SYufeng Mo 150544b6b883SYufeng Mo return cnt; 15063c666b58Sliuzhongzhu } 15073c666b58Sliuzhongzhu 1508b5a0b70dSHao Chen static int hclge_dbg_dump_fd_tcam(struct hclge_dev *hdev, char *buf, int len) 15093c666b58Sliuzhongzhu { 1510b5a0b70dSHao Chen u32 rule_num = hdev->fd_cfg.rule_num[HCLGE_FD_STAGE_1]; 1511b5a0b70dSHao Chen struct hclge_dbg_tcam_msg tcam_msg; 151244b6b883SYufeng Mo int i, ret, rule_cnt; 151344b6b883SYufeng Mo u16 *rule_locs; 1514b5a0b70dSHao Chen char *tcam_buf; 1515b5a0b70dSHao Chen int pos = 0; 15163c666b58Sliuzhongzhu 151744b6b883SYufeng Mo if (!hnae3_dev_fd_supported(hdev)) { 151844b6b883SYufeng Mo dev_err(&hdev->pdev->dev, 151944b6b883SYufeng Mo "Only FD-supported dev supports dump fd tcam\n"); 1520b5a0b70dSHao Chen return -EOPNOTSUPP; 15213c666b58Sliuzhongzhu } 152244b6b883SYufeng Mo 1523b5a0b70dSHao Chen if (!hdev->hclge_fd_rule_num || !rule_num) 1524b5a0b70dSHao Chen return 0; 152544b6b883SYufeng Mo 1526b5a0b70dSHao Chen rule_locs = kcalloc(rule_num, sizeof(u16), GFP_KERNEL); 152744b6b883SYufeng Mo if (!rule_locs) 1528b5a0b70dSHao Chen return -ENOMEM; 1529b5a0b70dSHao Chen 1530b5a0b70dSHao Chen tcam_buf = kzalloc(HCLGE_DBG_TCAM_BUF_SIZE, GFP_KERNEL); 1531b5a0b70dSHao Chen if (!tcam_buf) { 1532b5a0b70dSHao Chen kfree(rule_locs); 1533b5a0b70dSHao Chen return -ENOMEM; 1534b5a0b70dSHao Chen } 153544b6b883SYufeng Mo 153644b6b883SYufeng Mo rule_cnt = hclge_dbg_get_rules_location(hdev, rule_locs); 1537b5a0b70dSHao Chen if (rule_cnt < 0) { 1538b5a0b70dSHao Chen ret = rule_cnt; 153944b6b883SYufeng Mo dev_err(&hdev->pdev->dev, 1540b5a0b70dSHao Chen "failed to get rule number, ret = %d\n", ret); 1541b5a0b70dSHao Chen goto out; 154244b6b883SYufeng Mo } 154344b6b883SYufeng Mo 1544030c8198SColin Ian King ret = 0; 154544b6b883SYufeng Mo for (i = 0; i < rule_cnt; i++) { 1546b5a0b70dSHao Chen tcam_msg.stage = HCLGE_FD_STAGE_1; 1547b5a0b70dSHao Chen tcam_msg.loc = rule_locs[i]; 1548b5a0b70dSHao Chen 1549b5a0b70dSHao Chen ret = hclge_dbg_fd_tcam_read(hdev, true, tcam_buf, tcam_msg); 155044b6b883SYufeng Mo if (ret) { 155144b6b883SYufeng Mo dev_err(&hdev->pdev->dev, 155244b6b883SYufeng Mo "failed to get fd tcam key x, ret = %d\n", ret); 1553b5a0b70dSHao Chen goto out; 155444b6b883SYufeng Mo } 155544b6b883SYufeng Mo 1556b5a0b70dSHao Chen pos += scnprintf(buf + pos, len - pos, "%s", tcam_buf); 1557b5a0b70dSHao Chen 1558b5a0b70dSHao Chen ret = hclge_dbg_fd_tcam_read(hdev, false, tcam_buf, tcam_msg); 155944b6b883SYufeng Mo if (ret) { 156044b6b883SYufeng Mo dev_err(&hdev->pdev->dev, 156144b6b883SYufeng Mo "failed to get fd tcam key y, ret = %d\n", ret); 1562b5a0b70dSHao Chen goto out; 156344b6b883SYufeng Mo } 156444b6b883SYufeng Mo 1565b5a0b70dSHao Chen pos += scnprintf(buf + pos, len - pos, "%s", tcam_buf); 1566b5a0b70dSHao Chen } 1567b5a0b70dSHao Chen 1568b5a0b70dSHao Chen out: 1569b5a0b70dSHao Chen kfree(tcam_buf); 157044b6b883SYufeng Mo kfree(rule_locs); 1571b5a0b70dSHao Chen return ret; 15723c666b58Sliuzhongzhu } 15733c666b58Sliuzhongzhu 157403a92fe8SJian Shen static int hclge_dbg_dump_fd_counter(struct hclge_dev *hdev, char *buf, int len) 157503a92fe8SJian Shen { 157603a92fe8SJian Shen u8 func_num = pci_num_vf(hdev->pdev) + 1; /* pf and enabled vf num */ 157703a92fe8SJian Shen struct hclge_fd_ad_cnt_read_cmd *req; 157803a92fe8SJian Shen char str_id[HCLGE_DBG_ID_LEN]; 157903a92fe8SJian Shen struct hclge_desc desc; 158003a92fe8SJian Shen int pos = 0; 158103a92fe8SJian Shen int ret; 158203a92fe8SJian Shen u64 cnt; 158303a92fe8SJian Shen u8 i; 158403a92fe8SJian Shen 158503a92fe8SJian Shen pos += scnprintf(buf + pos, len - pos, 158603a92fe8SJian Shen "func_id\thit_times\n"); 158703a92fe8SJian Shen 158803a92fe8SJian Shen for (i = 0; i < func_num; i++) { 158903a92fe8SJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_FD_CNT_OP, true); 159003a92fe8SJian Shen req = (struct hclge_fd_ad_cnt_read_cmd *)desc.data; 159103a92fe8SJian Shen req->index = cpu_to_le16(i); 159203a92fe8SJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 159303a92fe8SJian Shen if (ret) { 159403a92fe8SJian Shen dev_err(&hdev->pdev->dev, "failed to get fd counter, ret = %d\n", 159503a92fe8SJian Shen ret); 159603a92fe8SJian Shen return ret; 159703a92fe8SJian Shen } 159803a92fe8SJian Shen cnt = le64_to_cpu(req->cnt); 159903a92fe8SJian Shen hclge_dbg_get_func_id_str(str_id, i); 160003a92fe8SJian Shen pos += scnprintf(buf + pos, len - pos, 160103a92fe8SJian Shen "%s\t%llu\n", str_id, cnt); 160203a92fe8SJian Shen } 160303a92fe8SJian Shen 160403a92fe8SJian Shen return 0; 160503a92fe8SJian Shen } 160603a92fe8SJian Shen 1607e6fe5e16SJie Wang static const struct hclge_dbg_status_dfx_info hclge_dbg_rst_info[] = { 1608e6fe5e16SJie Wang {HCLGE_MISC_VECTOR_REG_BASE, "vector0 interrupt enable status"}, 1609e6fe5e16SJie Wang {HCLGE_MISC_RESET_STS_REG, "reset interrupt source"}, 1610e6fe5e16SJie Wang {HCLGE_MISC_VECTOR_INT_STS, "reset interrupt status"}, 1611e6fe5e16SJie Wang {HCLGE_RAS_PF_OTHER_INT_STS_REG, "RAS interrupt status"}, 1612e6fe5e16SJie Wang {HCLGE_GLOBAL_RESET_REG, "hardware reset status"}, 1613e6fe5e16SJie Wang {HCLGE_NIC_CSQ_DEPTH_REG, "handshake status"}, 1614e6fe5e16SJie Wang {HCLGE_FUN_RST_ING, "function reset status"} 1615e6fe5e16SJie Wang }; 1616e6fe5e16SJie Wang 16171a7ff828SJiaran Zhang int hclge_dbg_dump_rst_info(struct hclge_dev *hdev, char *buf, int len) 1618f02eb82dSHuazhong Tan { 1619e6fe5e16SJie Wang u32 i, offset; 16201a7ff828SJiaran Zhang int pos = 0; 16211a7ff828SJiaran Zhang 16221a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "PF reset count: %u\n", 1623f02eb82dSHuazhong Tan hdev->rst_stats.pf_rst_cnt); 16241a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "FLR reset count: %u\n", 1625f02eb82dSHuazhong Tan hdev->rst_stats.flr_rst_cnt); 16261a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "GLOBAL reset count: %u\n", 1627f02eb82dSHuazhong Tan hdev->rst_stats.global_rst_cnt); 16281a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "IMP reset count: %u\n", 1629f02eb82dSHuazhong Tan hdev->rst_stats.imp_rst_cnt); 16301a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "reset done count: %u\n", 1631f02eb82dSHuazhong Tan hdev->rst_stats.reset_done_cnt); 16321a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "HW reset done count: %u\n", 1633f02eb82dSHuazhong Tan hdev->rst_stats.hw_reset_done_cnt); 16341a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "reset count: %u\n", 1635f02eb82dSHuazhong Tan hdev->rst_stats.reset_cnt); 16361a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "reset fail count: %u\n", 16370ecf1f7bSHuazhong Tan hdev->rst_stats.reset_fail_cnt); 1638e6fe5e16SJie Wang 1639e6fe5e16SJie Wang for (i = 0; i < ARRAY_SIZE(hclge_dbg_rst_info); i++) { 1640e6fe5e16SJie Wang offset = hclge_dbg_rst_info[i].offset; 1641e6fe5e16SJie Wang pos += scnprintf(buf + pos, len - pos, "%s: 0x%x\n", 1642e6fe5e16SJie Wang hclge_dbg_rst_info[i].message, 1643e6fe5e16SJie Wang hclge_read_dev(&hdev->hw, offset)); 1644e6fe5e16SJie Wang } 1645e6fe5e16SJie Wang 16461a7ff828SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "hdev state: 0x%lx\n", 16471a7ff828SJiaran Zhang hdev->state); 16481a7ff828SJiaran Zhang 16491a7ff828SJiaran Zhang return 0; 1650f02eb82dSHuazhong Tan } 1651f02eb82dSHuazhong Tan 1652058c3be9SYufeng Mo static int hclge_dbg_dump_serv_info(struct hclge_dev *hdev, char *buf, int len) 16531c6dfe6fSYunsheng Lin { 1654058c3be9SYufeng Mo unsigned long rem_nsec; 1655058c3be9SYufeng Mo int pos = 0; 1656058c3be9SYufeng Mo u64 lc; 1657058c3be9SYufeng Mo 1658058c3be9SYufeng Mo lc = local_clock(); 1659058c3be9SYufeng Mo rem_nsec = do_div(lc, HCLGE_BILLION_NANO_SECONDS); 1660058c3be9SYufeng Mo 1661058c3be9SYufeng Mo pos += scnprintf(buf + pos, len - pos, "local_clock: [%5lu.%06lu]\n", 1662058c3be9SYufeng Mo (unsigned long)lc, rem_nsec / 1000); 1663058c3be9SYufeng Mo pos += scnprintf(buf + pos, len - pos, "delta: %u(ms)\n", 1664058c3be9SYufeng Mo jiffies_to_msecs(jiffies - hdev->last_serv_processed)); 1665058c3be9SYufeng Mo pos += scnprintf(buf + pos, len - pos, 1666058c3be9SYufeng Mo "last_service_task_processed: %lu(jiffies)\n", 16671c6dfe6fSYunsheng Lin hdev->last_serv_processed); 1668058c3be9SYufeng Mo pos += scnprintf(buf + pos, len - pos, "last_service_task_cnt: %lu\n", 16691c6dfe6fSYunsheng Lin hdev->serv_processed_cnt); 1670058c3be9SYufeng Mo 1671058c3be9SYufeng Mo return 0; 16721c6dfe6fSYunsheng Lin } 16731c6dfe6fSYunsheng Lin 16749149ca0fSJiaran Zhang static int hclge_dbg_dump_interrupt(struct hclge_dev *hdev, char *buf, int len) 1675348775ebSYufeng Mo { 16769149ca0fSJiaran Zhang int pos = 0; 16779149ca0fSJiaran Zhang 16789149ca0fSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "num_nic_msi: %u\n", 16799149ca0fSJiaran Zhang hdev->num_nic_msi); 16809149ca0fSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "num_roce_msi: %u\n", 16819149ca0fSJiaran Zhang hdev->num_roce_msi); 16829149ca0fSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "num_msi_used: %u\n", 16839149ca0fSJiaran Zhang hdev->num_msi_used); 16849149ca0fSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "num_msi_left: %u\n", 16859149ca0fSJiaran Zhang hdev->num_msi_left); 16869149ca0fSJiaran Zhang 16879149ca0fSJiaran Zhang return 0; 1688348775ebSYufeng Mo } 1689348775ebSYufeng Mo 16900b198b0dSJiaran Zhang static void hclge_dbg_imp_info_data_print(struct hclge_desc *desc_src, 16910b198b0dSJiaran Zhang char *buf, int len, u32 bd_num) 169233a90e2fSZhongzhu Liu { 16930b198b0dSJiaran Zhang #define HCLGE_DBG_IMP_INFO_PRINT_OFFSET 0x2 16940b198b0dSJiaran Zhang 16950b198b0dSJiaran Zhang struct hclge_desc *desc_index = desc_src; 16960b198b0dSJiaran Zhang u32 offset = 0; 16970b198b0dSJiaran Zhang int pos = 0; 16980b198b0dSJiaran Zhang u32 i, j; 16990b198b0dSJiaran Zhang 17000b198b0dSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "offset | data\n"); 17010b198b0dSJiaran Zhang 17020b198b0dSJiaran Zhang for (i = 0; i < bd_num; i++) { 17030b198b0dSJiaran Zhang j = 0; 17040b198b0dSJiaran Zhang while (j < HCLGE_DESC_DATA_LEN - 1) { 17050b198b0dSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "0x%04x | ", 17060b198b0dSJiaran Zhang offset); 17070b198b0dSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "0x%08x ", 17080b198b0dSJiaran Zhang le32_to_cpu(desc_index->data[j++])); 17090b198b0dSJiaran Zhang pos += scnprintf(buf + pos, len - pos, "0x%08x\n", 17100b198b0dSJiaran Zhang le32_to_cpu(desc_index->data[j++])); 17110b198b0dSJiaran Zhang offset += sizeof(u32) * HCLGE_DBG_IMP_INFO_PRINT_OFFSET; 17120b198b0dSJiaran Zhang } 17130b198b0dSJiaran Zhang desc_index++; 17140b198b0dSJiaran Zhang } 17150b198b0dSJiaran Zhang } 17160b198b0dSJiaran Zhang 17170b198b0dSJiaran Zhang static int 17180b198b0dSJiaran Zhang hclge_dbg_get_imp_stats_info(struct hclge_dev *hdev, char *buf, int len) 17190b198b0dSJiaran Zhang { 17200b198b0dSJiaran Zhang struct hclge_get_imp_bd_cmd *req; 17210b198b0dSJiaran Zhang struct hclge_desc *desc_src; 172233a90e2fSZhongzhu Liu struct hclge_desc desc; 17230b198b0dSJiaran Zhang u32 bd_num; 17240b198b0dSJiaran Zhang int ret; 172533a90e2fSZhongzhu Liu 17260b198b0dSJiaran Zhang hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_IMP_STATS_BD, true); 172733a90e2fSZhongzhu Liu 17280b198b0dSJiaran Zhang req = (struct hclge_get_imp_bd_cmd *)desc.data; 172933a90e2fSZhongzhu Liu ret = hclge_cmd_send(&hdev->hw, &desc, 1); 173033a90e2fSZhongzhu Liu if (ret) { 173133a90e2fSZhongzhu Liu dev_err(&hdev->pdev->dev, 17320b198b0dSJiaran Zhang "failed to get imp statistics bd number, ret = %d\n", 173333a90e2fSZhongzhu Liu ret); 17340b198b0dSJiaran Zhang return ret; 173533a90e2fSZhongzhu Liu } 173633a90e2fSZhongzhu Liu 173733a90e2fSZhongzhu Liu bd_num = le32_to_cpu(req->bd_num); 1738472430a7SJiaran Zhang if (!bd_num) { 1739472430a7SJiaran Zhang dev_err(&hdev->pdev->dev, "imp statistics bd number is 0!\n"); 1740472430a7SJiaran Zhang return -EINVAL; 1741472430a7SJiaran Zhang } 174233a90e2fSZhongzhu Liu 17430b198b0dSJiaran Zhang desc_src = kcalloc(bd_num, sizeof(struct hclge_desc), GFP_KERNEL); 1744fbdc4d79SYufeng Mo if (!desc_src) 17450b198b0dSJiaran Zhang return -ENOMEM; 174633a90e2fSZhongzhu Liu 17470b198b0dSJiaran Zhang ret = hclge_dbg_cmd_send(hdev, desc_src, 0, bd_num, 17480b198b0dSJiaran Zhang HCLGE_OPC_IMP_STATS_INFO); 174933a90e2fSZhongzhu Liu if (ret) { 175033a90e2fSZhongzhu Liu kfree(desc_src); 175133a90e2fSZhongzhu Liu dev_err(&hdev->pdev->dev, 17520b198b0dSJiaran Zhang "failed to get imp statistics, ret = %d\n", ret); 17530b198b0dSJiaran Zhang return ret; 175433a90e2fSZhongzhu Liu } 175533a90e2fSZhongzhu Liu 17560b198b0dSJiaran Zhang hclge_dbg_imp_info_data_print(desc_src, buf, len, bd_num); 175733a90e2fSZhongzhu Liu 175833a90e2fSZhongzhu Liu kfree(desc_src); 17590b198b0dSJiaran Zhang 17600b198b0dSJiaran Zhang return 0; 176133a90e2fSZhongzhu Liu } 176233a90e2fSZhongzhu Liu 1763dec84660SYufeng Mo #define HCLGE_CMD_NCL_CONFIG_BD_NUM 5 1764e76e6886SJiaran Zhang #define HCLGE_MAX_NCL_CONFIG_LENGTH 16384 1765dec84660SYufeng Mo 1766e76e6886SJiaran Zhang static void hclge_ncl_config_data_print(struct hclge_desc *desc, int *index, 1767*72dcdec1SGuangbin Huang char *buf, int len, int *pos) 1768dec84660SYufeng Mo { 1769dec84660SYufeng Mo #define HCLGE_CMD_DATA_NUM 6 1770dec84660SYufeng Mo 1771e76e6886SJiaran Zhang int offset = HCLGE_MAX_NCL_CONFIG_LENGTH - *index; 1772e76e6886SJiaran Zhang int i, j; 1773dec84660SYufeng Mo 1774dec84660SYufeng Mo for (i = 0; i < HCLGE_CMD_NCL_CONFIG_BD_NUM; i++) { 1775dec84660SYufeng Mo for (j = 0; j < HCLGE_CMD_DATA_NUM; j++) { 1776dec84660SYufeng Mo if (i == 0 && j == 0) 1777dec84660SYufeng Mo continue; 1778dec84660SYufeng Mo 1779*72dcdec1SGuangbin Huang *pos += scnprintf(buf + *pos, len - *pos, 1780e76e6886SJiaran Zhang "0x%04x | 0x%08x\n", offset, 1781dec84660SYufeng Mo le32_to_cpu(desc[i].data[j])); 1782e76e6886SJiaran Zhang 1783e76e6886SJiaran Zhang offset += sizeof(u32); 1784e76e6886SJiaran Zhang *index -= sizeof(u32); 1785e76e6886SJiaran Zhang 1786e76e6886SJiaran Zhang if (*index <= 0) 1787dec84660SYufeng Mo return; 1788dec84660SYufeng Mo } 1789dec84660SYufeng Mo } 1790dec84660SYufeng Mo } 1791dec84660SYufeng Mo 1792e76e6886SJiaran Zhang static int 1793e76e6886SJiaran Zhang hclge_dbg_dump_ncl_config(struct hclge_dev *hdev, char *buf, int len) 1794ffd140e2SWeihang Li { 17954960cabfSYufeng Mo #define HCLGE_NCL_CONFIG_LENGTH_IN_EACH_CMD (20 + 24 * 4) 1796ffd140e2SWeihang Li 1797dec84660SYufeng Mo struct hclge_desc desc[HCLGE_CMD_NCL_CONFIG_BD_NUM]; 1798dec84660SYufeng Mo int bd_num = HCLGE_CMD_NCL_CONFIG_BD_NUM; 1799e76e6886SJiaran Zhang int index = HCLGE_MAX_NCL_CONFIG_LENGTH; 1800e76e6886SJiaran Zhang int pos = 0; 1801e76e6886SJiaran Zhang u32 data0; 1802ffd140e2SWeihang Li int ret; 1803ffd140e2SWeihang Li 1804e76e6886SJiaran Zhang pos += scnprintf(buf + pos, len - pos, "offset | data\n"); 1805b4401a04SYufeng Mo 1806e76e6886SJiaran Zhang while (index > 0) { 1807e76e6886SJiaran Zhang data0 = HCLGE_MAX_NCL_CONFIG_LENGTH - index; 1808e76e6886SJiaran Zhang if (index >= HCLGE_NCL_CONFIG_LENGTH_IN_EACH_CMD) 18094960cabfSYufeng Mo data0 |= HCLGE_NCL_CONFIG_LENGTH_IN_EACH_CMD << 16; 1810ffd140e2SWeihang Li else 1811e76e6886SJiaran Zhang data0 |= (u32)index << 16; 1812ffd140e2SWeihang Li ret = hclge_dbg_cmd_send(hdev, desc, data0, bd_num, 1813ffd140e2SWeihang Li HCLGE_OPC_QUERY_NCL_CONFIG); 1814ffd140e2SWeihang Li if (ret) 1815e76e6886SJiaran Zhang return ret; 1816ffd140e2SWeihang Li 1817*72dcdec1SGuangbin Huang hclge_ncl_config_data_print(desc, &index, buf, len, &pos); 1818ffd140e2SWeihang Li } 1819e76e6886SJiaran Zhang 1820e76e6886SJiaran Zhang return 0; 1821ffd140e2SWeihang Li } 1822ffd140e2SWeihang Li 1823d658ff34SYufeng Mo static int hclge_dbg_dump_loopback(struct hclge_dev *hdev, char *buf, int len) 1824ded45d40SYufeng Mo { 1825ded45d40SYufeng Mo struct phy_device *phydev = hdev->hw.mac.phydev; 1826ded45d40SYufeng Mo struct hclge_config_mac_mode_cmd *req_app; 1827b47cfe1fSGuangbin Huang struct hclge_common_lb_cmd *req_common; 1828ded45d40SYufeng Mo struct hclge_desc desc; 1829ded45d40SYufeng Mo u8 loopback_en; 1830d658ff34SYufeng Mo int pos = 0; 1831ded45d40SYufeng Mo int ret; 1832ded45d40SYufeng Mo 1833ded45d40SYufeng Mo req_app = (struct hclge_config_mac_mode_cmd *)desc.data; 1834b47cfe1fSGuangbin Huang req_common = (struct hclge_common_lb_cmd *)desc.data; 1835ded45d40SYufeng Mo 1836d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "mac id: %u\n", 1837d658ff34SYufeng Mo hdev->hw.mac.mac_id); 1838ded45d40SYufeng Mo 1839ded45d40SYufeng Mo hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_CONFIG_MAC_MODE, true); 1840ded45d40SYufeng Mo ret = hclge_cmd_send(&hdev->hw, &desc, 1); 1841ded45d40SYufeng Mo if (ret) { 1842ded45d40SYufeng Mo dev_err(&hdev->pdev->dev, 1843ded45d40SYufeng Mo "failed to dump app loopback status, ret = %d\n", ret); 1844d658ff34SYufeng Mo return ret; 1845ded45d40SYufeng Mo } 1846ded45d40SYufeng Mo 1847ded45d40SYufeng Mo loopback_en = hnae3_get_bit(le32_to_cpu(req_app->txrx_pad_fcs_loop_en), 1848ded45d40SYufeng Mo HCLGE_MAC_APP_LP_B); 1849d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "app loopback: %s\n", 1850d658ff34SYufeng Mo state_str[loopback_en]); 1851ded45d40SYufeng Mo 1852b47cfe1fSGuangbin Huang hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_COMMON_LOOPBACK, true); 1853ded45d40SYufeng Mo ret = hclge_cmd_send(&hdev->hw, &desc, 1); 1854ded45d40SYufeng Mo if (ret) { 1855ded45d40SYufeng Mo dev_err(&hdev->pdev->dev, 1856b47cfe1fSGuangbin Huang "failed to dump common loopback status, ret = %d\n", 1857ded45d40SYufeng Mo ret); 1858d658ff34SYufeng Mo return ret; 1859ded45d40SYufeng Mo } 1860ded45d40SYufeng Mo 1861b47cfe1fSGuangbin Huang loopback_en = req_common->enable & HCLGE_CMD_SERDES_SERIAL_INNER_LOOP_B; 1862d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "serdes serial loopback: %s\n", 1863d658ff34SYufeng Mo state_str[loopback_en]); 1864ded45d40SYufeng Mo 1865b47cfe1fSGuangbin Huang loopback_en = req_common->enable & 1866d658ff34SYufeng Mo HCLGE_CMD_SERDES_PARALLEL_INNER_LOOP_B ? 1 : 0; 1867d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "serdes parallel loopback: %s\n", 1868d658ff34SYufeng Mo state_str[loopback_en]); 1869ded45d40SYufeng Mo 1870b47cfe1fSGuangbin Huang if (phydev) { 1871d658ff34SYufeng Mo loopback_en = phydev->loopback_enabled; 1872d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "phy loopback: %s\n", 1873d658ff34SYufeng Mo state_str[loopback_en]); 1874b47cfe1fSGuangbin Huang } else if (hnae3_dev_phy_imp_supported(hdev)) { 1875b47cfe1fSGuangbin Huang loopback_en = req_common->enable & 1876b47cfe1fSGuangbin Huang HCLGE_CMD_GE_PHY_INNER_LOOP_B; 1877d658ff34SYufeng Mo pos += scnprintf(buf + pos, len - pos, "phy loopback: %s\n", 1878d658ff34SYufeng Mo state_str[loopback_en]); 1879b47cfe1fSGuangbin Huang } 1880d658ff34SYufeng Mo 1881d658ff34SYufeng Mo return 0; 1882ded45d40SYufeng Mo } 1883ded45d40SYufeng Mo 1884a6345787SWeihang Li /* hclge_dbg_dump_mac_tnl_status: print message about mac tnl interrupt 1885a6345787SWeihang Li * @hdev: pointer to struct hclge_dev 1886a6345787SWeihang Li */ 18877b07ab06SJiaran Zhang static int 18887b07ab06SJiaran Zhang hclge_dbg_dump_mac_tnl_status(struct hclge_dev *hdev, char *buf, int len) 1889a6345787SWeihang Li { 1890a6345787SWeihang Li struct hclge_mac_tnl_stats stats; 1891a6345787SWeihang Li unsigned long rem_nsec; 18927b07ab06SJiaran Zhang int pos = 0; 1893a6345787SWeihang Li 18947b07ab06SJiaran Zhang pos += scnprintf(buf + pos, len - pos, 18957b07ab06SJiaran Zhang "Recently generated mac tnl interruption:\n"); 1896a6345787SWeihang Li 1897a6345787SWeihang Li while (kfifo_get(&hdev->mac_tnl_log, &stats)) { 1898a6345787SWeihang Li rem_nsec = do_div(stats.time, HCLGE_BILLION_NANO_SECONDS); 18997b07ab06SJiaran Zhang 19007b07ab06SJiaran Zhang pos += scnprintf(buf + pos, len - pos, 19017b07ab06SJiaran Zhang "[%07lu.%03lu] status = 0x%x\n", 1902a6345787SWeihang Li (unsigned long)stats.time, rem_nsec / 1000, 1903a6345787SWeihang Li stats.status); 1904a6345787SWeihang Li } 19057b07ab06SJiaran Zhang 19067b07ab06SJiaran Zhang return 0; 1907a6345787SWeihang Li } 1908a6345787SWeihang Li 1909ee9e4424SYonglong Liu 19101556ea91SHuazhong Tan static const struct hclge_dbg_item mac_list_items[] = { 19111556ea91SHuazhong Tan { "FUNC_ID", 2 }, 19121556ea91SHuazhong Tan { "MAC_ADDR", 12 }, 19131556ea91SHuazhong Tan { "STATE", 2 }, 19141556ea91SHuazhong Tan }; 19151556ea91SHuazhong Tan 19161556ea91SHuazhong Tan static void hclge_dbg_dump_mac_list(struct hclge_dev *hdev, char *buf, int len, 1917f671237aSJian Shen bool is_unicast) 1918f671237aSJian Shen { 19191556ea91SHuazhong Tan char data_str[ARRAY_SIZE(mac_list_items)][HCLGE_DBG_DATA_STR_LEN]; 19201556ea91SHuazhong Tan char content[HCLGE_DBG_INFO_LEN], str_id[HCLGE_DBG_ID_LEN]; 19211556ea91SHuazhong Tan char *result[ARRAY_SIZE(mac_list_items)]; 1922f671237aSJian Shen struct hclge_mac_node *mac_node, *tmp; 1923f671237aSJian Shen struct hclge_vport *vport; 1924f671237aSJian Shen struct list_head *list; 1925f671237aSJian Shen u32 func_id; 19261556ea91SHuazhong Tan int pos = 0; 19271556ea91SHuazhong Tan int i; 1928f671237aSJian Shen 19291556ea91SHuazhong Tan for (i = 0; i < ARRAY_SIZE(mac_list_items); i++) 19301556ea91SHuazhong Tan result[i] = &data_str[i][0]; 1931f671237aSJian Shen 19321556ea91SHuazhong Tan pos += scnprintf(buf + pos, len - pos, "%s MAC_LIST:\n", 19331556ea91SHuazhong Tan is_unicast ? "UC" : "MC"); 19341556ea91SHuazhong Tan hclge_dbg_fill_content(content, sizeof(content), mac_list_items, 19351556ea91SHuazhong Tan NULL, ARRAY_SIZE(mac_list_items)); 19361556ea91SHuazhong Tan pos += scnprintf(buf + pos, len - pos, "%s", content); 1937f671237aSJian Shen 19381556ea91SHuazhong Tan for (func_id = 0; func_id < hdev->num_alloc_vport; func_id++) { 1939f671237aSJian Shen vport = &hdev->vport[func_id]; 1940f671237aSJian Shen list = is_unicast ? &vport->uc_mac_list : &vport->mc_mac_list; 1941f671237aSJian Shen spin_lock_bh(&vport->mac_list_lock); 1942f671237aSJian Shen list_for_each_entry_safe(mac_node, tmp, list, node) { 19431556ea91SHuazhong Tan i = 0; 19441556ea91SHuazhong Tan result[i++] = hclge_dbg_get_func_id_str(str_id, 19451556ea91SHuazhong Tan func_id); 19461556ea91SHuazhong Tan sprintf(result[i++], "%pM", mac_node->mac_addr); 19471556ea91SHuazhong Tan sprintf(result[i++], "%5s", 19481556ea91SHuazhong Tan hclge_mac_state_str[mac_node->state]); 19491556ea91SHuazhong Tan hclge_dbg_fill_content(content, sizeof(content), 19501556ea91SHuazhong Tan mac_list_items, 19511556ea91SHuazhong Tan (const char **)result, 19521556ea91SHuazhong Tan ARRAY_SIZE(mac_list_items)); 19531556ea91SHuazhong Tan pos += scnprintf(buf + pos, len - pos, "%s", content); 19541556ea91SHuazhong Tan } 19551556ea91SHuazhong Tan spin_unlock_bh(&vport->mac_list_lock); 19561556ea91SHuazhong Tan } 1957f671237aSJian Shen } 1958f671237aSJian Shen 1959d59daf6aSJian Shen static int hclge_dbg_dump_umv_info(struct hclge_dev *hdev, char *buf, int len) 1960d59daf6aSJian Shen { 1961d59daf6aSJian Shen u8 func_num = pci_num_vf(hdev->pdev) + 1; 1962d59daf6aSJian Shen struct hclge_vport *vport; 1963d59daf6aSJian Shen int pos = 0; 1964d59daf6aSJian Shen u8 i; 1965d59daf6aSJian Shen 1966d59daf6aSJian Shen pos += scnprintf(buf, len, "num_alloc_vport : %u\n", 1967d59daf6aSJian Shen hdev->num_alloc_vport); 1968d59daf6aSJian Shen pos += scnprintf(buf + pos, len - pos, "max_umv_size : %u\n", 1969d59daf6aSJian Shen hdev->max_umv_size); 1970d59daf6aSJian Shen pos += scnprintf(buf + pos, len - pos, "wanted_umv_size : %u\n", 1971d59daf6aSJian Shen hdev->wanted_umv_size); 1972d59daf6aSJian Shen pos += scnprintf(buf + pos, len - pos, "priv_umv_size : %u\n", 1973d59daf6aSJian Shen hdev->priv_umv_size); 1974d59daf6aSJian Shen 1975d59daf6aSJian Shen mutex_lock(&hdev->vport_lock); 1976d59daf6aSJian Shen pos += scnprintf(buf + pos, len - pos, "share_umv_size : %u\n", 1977d59daf6aSJian Shen hdev->share_umv_size); 1978d59daf6aSJian Shen for (i = 0; i < func_num; i++) { 1979d59daf6aSJian Shen vport = &hdev->vport[i]; 1980d59daf6aSJian Shen pos += scnprintf(buf + pos, len - pos, 1981d59daf6aSJian Shen "vport(%u) used_umv_num : %u\n", 1982d59daf6aSJian Shen i, vport->used_umv_num); 1983d59daf6aSJian Shen } 1984d59daf6aSJian Shen mutex_unlock(&hdev->vport_lock); 1985d59daf6aSJian Shen 19865c56ff48SGuangbin Huang pos += scnprintf(buf + pos, len - pos, "used_mc_mac_num : %u\n", 19875c56ff48SGuangbin Huang hdev->used_mc_mac_num); 19885c56ff48SGuangbin Huang 1989d59daf6aSJian Shen return 0; 1990d59daf6aSJian Shen } 1991d59daf6aSJian Shen 19920ca821daSJian Shen static int hclge_get_vlan_rx_offload_cfg(struct hclge_dev *hdev, u8 vf_id, 19930ca821daSJian Shen struct hclge_dbg_vlan_cfg *vlan_cfg) 19940ca821daSJian Shen { 19950ca821daSJian Shen struct hclge_vport_vtag_rx_cfg_cmd *req; 19960ca821daSJian Shen struct hclge_desc desc; 19970ca821daSJian Shen u16 bmap_index; 19980ca821daSJian Shen u8 rx_cfg; 19990ca821daSJian Shen int ret; 20000ca821daSJian Shen 20010ca821daSJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_VLAN_PORT_RX_CFG, true); 20020ca821daSJian Shen 20030ca821daSJian Shen req = (struct hclge_vport_vtag_rx_cfg_cmd *)desc.data; 20040ca821daSJian Shen req->vf_offset = vf_id / HCLGE_VF_NUM_PER_CMD; 20050ca821daSJian Shen bmap_index = vf_id % HCLGE_VF_NUM_PER_CMD / HCLGE_VF_NUM_PER_BYTE; 20060ca821daSJian Shen req->vf_bitmap[bmap_index] = 1U << (vf_id % HCLGE_VF_NUM_PER_BYTE); 20070ca821daSJian Shen 20080ca821daSJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 20090ca821daSJian Shen if (ret) { 20100ca821daSJian Shen dev_err(&hdev->pdev->dev, 20110ca821daSJian Shen "failed to get vport%u rxvlan cfg, ret = %d\n", 20120ca821daSJian Shen vf_id, ret); 20130ca821daSJian Shen return ret; 20140ca821daSJian Shen } 20150ca821daSJian Shen 20160ca821daSJian Shen rx_cfg = req->vport_vlan_cfg; 20170ca821daSJian Shen vlan_cfg->strip_tag1 = hnae3_get_bit(rx_cfg, HCLGE_REM_TAG1_EN_B); 20180ca821daSJian Shen vlan_cfg->strip_tag2 = hnae3_get_bit(rx_cfg, HCLGE_REM_TAG2_EN_B); 20190ca821daSJian Shen vlan_cfg->drop_tag1 = hnae3_get_bit(rx_cfg, HCLGE_DISCARD_TAG1_EN_B); 20200ca821daSJian Shen vlan_cfg->drop_tag2 = hnae3_get_bit(rx_cfg, HCLGE_DISCARD_TAG2_EN_B); 20210ca821daSJian Shen vlan_cfg->pri_only1 = hnae3_get_bit(rx_cfg, HCLGE_SHOW_TAG1_EN_B); 20220ca821daSJian Shen vlan_cfg->pri_only2 = hnae3_get_bit(rx_cfg, HCLGE_SHOW_TAG2_EN_B); 20230ca821daSJian Shen 20240ca821daSJian Shen return 0; 20250ca821daSJian Shen } 20260ca821daSJian Shen 20270ca821daSJian Shen static int hclge_get_vlan_tx_offload_cfg(struct hclge_dev *hdev, u8 vf_id, 20280ca821daSJian Shen struct hclge_dbg_vlan_cfg *vlan_cfg) 20290ca821daSJian Shen { 20300ca821daSJian Shen struct hclge_vport_vtag_tx_cfg_cmd *req; 20310ca821daSJian Shen struct hclge_desc desc; 20320ca821daSJian Shen u16 bmap_index; 20330ca821daSJian Shen u8 tx_cfg; 20340ca821daSJian Shen int ret; 20350ca821daSJian Shen 20360ca821daSJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_VLAN_PORT_TX_CFG, true); 20370ca821daSJian Shen req = (struct hclge_vport_vtag_tx_cfg_cmd *)desc.data; 20380ca821daSJian Shen req->vf_offset = vf_id / HCLGE_VF_NUM_PER_CMD; 20390ca821daSJian Shen bmap_index = vf_id % HCLGE_VF_NUM_PER_CMD / HCLGE_VF_NUM_PER_BYTE; 20400ca821daSJian Shen req->vf_bitmap[bmap_index] = 1U << (vf_id % HCLGE_VF_NUM_PER_BYTE); 20410ca821daSJian Shen 20420ca821daSJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 20430ca821daSJian Shen if (ret) { 20440ca821daSJian Shen dev_err(&hdev->pdev->dev, 20450ca821daSJian Shen "failed to get vport%u txvlan cfg, ret = %d\n", 20460ca821daSJian Shen vf_id, ret); 20470ca821daSJian Shen return ret; 20480ca821daSJian Shen } 20490ca821daSJian Shen 20500ca821daSJian Shen tx_cfg = req->vport_vlan_cfg; 20510ca821daSJian Shen vlan_cfg->pvid = le16_to_cpu(req->def_vlan_tag1); 20520ca821daSJian Shen 20530ca821daSJian Shen vlan_cfg->accept_tag1 = hnae3_get_bit(tx_cfg, HCLGE_ACCEPT_TAG1_B); 20540ca821daSJian Shen vlan_cfg->accept_tag2 = hnae3_get_bit(tx_cfg, HCLGE_ACCEPT_TAG2_B); 20550ca821daSJian Shen vlan_cfg->accept_untag1 = hnae3_get_bit(tx_cfg, HCLGE_ACCEPT_UNTAG1_B); 20560ca821daSJian Shen vlan_cfg->accept_untag2 = hnae3_get_bit(tx_cfg, HCLGE_ACCEPT_UNTAG2_B); 20570ca821daSJian Shen vlan_cfg->insert_tag1 = hnae3_get_bit(tx_cfg, HCLGE_PORT_INS_TAG1_EN_B); 20580ca821daSJian Shen vlan_cfg->insert_tag2 = hnae3_get_bit(tx_cfg, HCLGE_PORT_INS_TAG2_EN_B); 20590ca821daSJian Shen vlan_cfg->shift_tag = hnae3_get_bit(tx_cfg, HCLGE_TAG_SHIFT_MODE_EN_B); 20600ca821daSJian Shen 20610ca821daSJian Shen return 0; 20620ca821daSJian Shen } 20630ca821daSJian Shen 20640ca821daSJian Shen static int hclge_get_vlan_filter_config_cmd(struct hclge_dev *hdev, 20650ca821daSJian Shen u8 vlan_type, u8 vf_id, 20660ca821daSJian Shen struct hclge_desc *desc) 20670ca821daSJian Shen { 20680ca821daSJian Shen struct hclge_vlan_filter_ctrl_cmd *req; 20690ca821daSJian Shen int ret; 20700ca821daSJian Shen 20710ca821daSJian Shen hclge_cmd_setup_basic_desc(desc, HCLGE_OPC_VLAN_FILTER_CTRL, true); 20720ca821daSJian Shen req = (struct hclge_vlan_filter_ctrl_cmd *)desc->data; 20730ca821daSJian Shen req->vlan_type = vlan_type; 20740ca821daSJian Shen req->vf_id = vf_id; 20750ca821daSJian Shen 20760ca821daSJian Shen ret = hclge_cmd_send(&hdev->hw, desc, 1); 20770ca821daSJian Shen if (ret) 20780ca821daSJian Shen dev_err(&hdev->pdev->dev, 20790ca821daSJian Shen "failed to get vport%u vlan filter config, ret = %d.\n", 20800ca821daSJian Shen vf_id, ret); 20810ca821daSJian Shen 20820ca821daSJian Shen return ret; 20830ca821daSJian Shen } 20840ca821daSJian Shen 20850ca821daSJian Shen static int hclge_get_vlan_filter_state(struct hclge_dev *hdev, u8 vlan_type, 20860ca821daSJian Shen u8 vf_id, u8 *vlan_fe) 20870ca821daSJian Shen { 20880ca821daSJian Shen struct hclge_vlan_filter_ctrl_cmd *req; 20890ca821daSJian Shen struct hclge_desc desc; 20900ca821daSJian Shen int ret; 20910ca821daSJian Shen 20920ca821daSJian Shen ret = hclge_get_vlan_filter_config_cmd(hdev, vlan_type, vf_id, &desc); 20930ca821daSJian Shen if (ret) 20940ca821daSJian Shen return ret; 20950ca821daSJian Shen 20960ca821daSJian Shen req = (struct hclge_vlan_filter_ctrl_cmd *)desc.data; 20970ca821daSJian Shen *vlan_fe = req->vlan_fe; 20980ca821daSJian Shen 20990ca821daSJian Shen return 0; 21000ca821daSJian Shen } 21010ca821daSJian Shen 21020ca821daSJian Shen static int hclge_get_port_vlan_filter_bypass_state(struct hclge_dev *hdev, 21030ca821daSJian Shen u8 vf_id, u8 *bypass_en) 21040ca821daSJian Shen { 21050ca821daSJian Shen struct hclge_port_vlan_filter_bypass_cmd *req; 21060ca821daSJian Shen struct hclge_desc desc; 21070ca821daSJian Shen int ret; 21080ca821daSJian Shen 21090ca821daSJian Shen if (!test_bit(HNAE3_DEV_SUPPORT_PORT_VLAN_BYPASS_B, hdev->ae_dev->caps)) 21100ca821daSJian Shen return 0; 21110ca821daSJian Shen 21120ca821daSJian Shen hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_PORT_VLAN_BYPASS, true); 21130ca821daSJian Shen req = (struct hclge_port_vlan_filter_bypass_cmd *)desc.data; 21140ca821daSJian Shen req->vf_id = vf_id; 21150ca821daSJian Shen 21160ca821daSJian Shen ret = hclge_cmd_send(&hdev->hw, &desc, 1); 21170ca821daSJian Shen if (ret) { 21180ca821daSJian Shen dev_err(&hdev->pdev->dev, 21190ca821daSJian Shen "failed to get vport%u port vlan filter bypass state, ret = %d.\n", 21200ca821daSJian Shen vf_id, ret); 21210ca821daSJian Shen return ret; 21220ca821daSJian Shen } 21230ca821daSJian Shen 21240ca821daSJian Shen *bypass_en = hnae3_get_bit(req->bypass_state, HCLGE_INGRESS_BYPASS_B); 21250ca821daSJian Shen 21260ca821daSJian Shen return 0; 21270ca821daSJian Shen } 21280ca821daSJian Shen 21290ca821daSJian Shen static const struct hclge_dbg_item vlan_filter_items[] = { 21300ca821daSJian Shen { "FUNC_ID", 2 }, 21310ca821daSJian Shen { "I_VF_VLAN_FILTER", 2 }, 21320ca821daSJian Shen { "E_VF_VLAN_FILTER", 2 }, 21330ca821daSJian Shen { "PORT_VLAN_FILTER_BYPASS", 0 } 21340ca821daSJian Shen }; 21350ca821daSJian Shen 21360ca821daSJian Shen static const struct hclge_dbg_item vlan_offload_items[] = { 21370ca821daSJian Shen { "FUNC_ID", 2 }, 21380ca821daSJian Shen { "PVID", 4 }, 21390ca821daSJian Shen { "ACCEPT_TAG1", 2 }, 21400ca821daSJian Shen { "ACCEPT_TAG2", 2 }, 21410ca821daSJian Shen { "ACCEPT_UNTAG1", 2 }, 21420ca821daSJian Shen { "ACCEPT_UNTAG2", 2 }, 21430ca821daSJian Shen { "INSERT_TAG1", 2 }, 21440ca821daSJian Shen { "INSERT_TAG2", 2 }, 21450ca821daSJian Shen { "SHIFT_TAG", 2 }, 21460ca821daSJian Shen { "STRIP_TAG1", 2 }, 21470ca821daSJian Shen { "STRIP_TAG2", 2 }, 21480ca821daSJian Shen { "DROP_TAG1", 2 }, 21490ca821daSJian Shen { "DROP_TAG2", 2 }, 21500ca821daSJian Shen { "PRI_ONLY_TAG1", 2 }, 21510ca821daSJian Shen { "PRI_ONLY_TAG2", 0 } 21520ca821daSJian Shen }; 21530ca821daSJian Shen 21540ca821daSJian Shen static int hclge_dbg_dump_vlan_filter_config(struct hclge_dev *hdev, char *buf, 21550ca821daSJian Shen int len, int *pos) 21560ca821daSJian Shen { 21570ca821daSJian Shen char content[HCLGE_DBG_VLAN_FLTR_INFO_LEN], str_id[HCLGE_DBG_ID_LEN]; 21580ca821daSJian Shen const char *result[ARRAY_SIZE(vlan_filter_items)]; 21590ca821daSJian Shen u8 i, j, vlan_fe, bypass, ingress, egress; 21600ca821daSJian Shen u8 func_num = pci_num_vf(hdev->pdev) + 1; /* pf and enabled vf num */ 21610ca821daSJian Shen int ret; 21620ca821daSJian Shen 21630ca821daSJian Shen ret = hclge_get_vlan_filter_state(hdev, HCLGE_FILTER_TYPE_PORT, 0, 21640ca821daSJian Shen &vlan_fe); 21650ca821daSJian Shen if (ret) 21660ca821daSJian Shen return ret; 21670ca821daSJian Shen ingress = vlan_fe & HCLGE_FILTER_FE_NIC_INGRESS_B; 21680ca821daSJian Shen egress = vlan_fe & HCLGE_FILTER_FE_NIC_EGRESS_B ? 1 : 0; 21690ca821daSJian Shen 21700ca821daSJian Shen *pos += scnprintf(buf, len, "I_PORT_VLAN_FILTER: %s\n", 21710ca821daSJian Shen state_str[ingress]); 21720ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "E_PORT_VLAN_FILTER: %s\n", 21730ca821daSJian Shen state_str[egress]); 21740ca821daSJian Shen 21750ca821daSJian Shen hclge_dbg_fill_content(content, sizeof(content), vlan_filter_items, 21760ca821daSJian Shen NULL, ARRAY_SIZE(vlan_filter_items)); 21770ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "%s", content); 21780ca821daSJian Shen 21790ca821daSJian Shen for (i = 0; i < func_num; i++) { 21800ca821daSJian Shen ret = hclge_get_vlan_filter_state(hdev, HCLGE_FILTER_TYPE_VF, i, 21810ca821daSJian Shen &vlan_fe); 21820ca821daSJian Shen if (ret) 21830ca821daSJian Shen return ret; 21840ca821daSJian Shen 21850ca821daSJian Shen ingress = vlan_fe & HCLGE_FILTER_FE_NIC_INGRESS_B; 21860ca821daSJian Shen egress = vlan_fe & HCLGE_FILTER_FE_NIC_EGRESS_B ? 1 : 0; 21870ca821daSJian Shen ret = hclge_get_port_vlan_filter_bypass_state(hdev, i, &bypass); 21880ca821daSJian Shen if (ret) 21890ca821daSJian Shen return ret; 21900ca821daSJian Shen j = 0; 21910ca821daSJian Shen result[j++] = hclge_dbg_get_func_id_str(str_id, i); 21920ca821daSJian Shen result[j++] = state_str[ingress]; 21930ca821daSJian Shen result[j++] = state_str[egress]; 21940ca821daSJian Shen result[j++] = 21950ca821daSJian Shen test_bit(HNAE3_DEV_SUPPORT_PORT_VLAN_BYPASS_B, 21960ca821daSJian Shen hdev->ae_dev->caps) ? state_str[bypass] : "NA"; 21970ca821daSJian Shen hclge_dbg_fill_content(content, sizeof(content), 21980ca821daSJian Shen vlan_filter_items, result, 21990ca821daSJian Shen ARRAY_SIZE(vlan_filter_items)); 22000ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "%s", content); 22010ca821daSJian Shen } 22020ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "\n"); 22030ca821daSJian Shen 22040ca821daSJian Shen return 0; 22050ca821daSJian Shen } 22060ca821daSJian Shen 22070ca821daSJian Shen static int hclge_dbg_dump_vlan_offload_config(struct hclge_dev *hdev, char *buf, 22080ca821daSJian Shen int len, int *pos) 22090ca821daSJian Shen { 22100ca821daSJian Shen char str_id[HCLGE_DBG_ID_LEN], str_pvid[HCLGE_DBG_ID_LEN]; 22110ca821daSJian Shen const char *result[ARRAY_SIZE(vlan_offload_items)]; 22120ca821daSJian Shen char content[HCLGE_DBG_VLAN_OFFLOAD_INFO_LEN]; 22130ca821daSJian Shen u8 func_num = pci_num_vf(hdev->pdev) + 1; /* pf and enabled vf num */ 22140ca821daSJian Shen struct hclge_dbg_vlan_cfg vlan_cfg; 22150ca821daSJian Shen int ret; 22160ca821daSJian Shen u8 i, j; 22170ca821daSJian Shen 22180ca821daSJian Shen hclge_dbg_fill_content(content, sizeof(content), vlan_offload_items, 22190ca821daSJian Shen NULL, ARRAY_SIZE(vlan_offload_items)); 22200ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "%s", content); 22210ca821daSJian Shen 22220ca821daSJian Shen for (i = 0; i < func_num; i++) { 22230ca821daSJian Shen ret = hclge_get_vlan_tx_offload_cfg(hdev, i, &vlan_cfg); 22240ca821daSJian Shen if (ret) 22250ca821daSJian Shen return ret; 22260ca821daSJian Shen 22270ca821daSJian Shen ret = hclge_get_vlan_rx_offload_cfg(hdev, i, &vlan_cfg); 22280ca821daSJian Shen if (ret) 22290ca821daSJian Shen return ret; 22300ca821daSJian Shen 22310ca821daSJian Shen sprintf(str_pvid, "%u", vlan_cfg.pvid); 22320ca821daSJian Shen j = 0; 22330ca821daSJian Shen result[j++] = hclge_dbg_get_func_id_str(str_id, i); 22340ca821daSJian Shen result[j++] = str_pvid; 22350ca821daSJian Shen result[j++] = state_str[vlan_cfg.accept_tag1]; 22360ca821daSJian Shen result[j++] = state_str[vlan_cfg.accept_tag2]; 22370ca821daSJian Shen result[j++] = state_str[vlan_cfg.accept_untag1]; 22380ca821daSJian Shen result[j++] = state_str[vlan_cfg.accept_untag2]; 22390ca821daSJian Shen result[j++] = state_str[vlan_cfg.insert_tag1]; 22400ca821daSJian Shen result[j++] = state_str[vlan_cfg.insert_tag2]; 22410ca821daSJian Shen result[j++] = state_str[vlan_cfg.shift_tag]; 22420ca821daSJian Shen result[j++] = state_str[vlan_cfg.strip_tag1]; 22430ca821daSJian Shen result[j++] = state_str[vlan_cfg.strip_tag2]; 22440ca821daSJian Shen result[j++] = state_str[vlan_cfg.drop_tag1]; 22450ca821daSJian Shen result[j++] = state_str[vlan_cfg.drop_tag2]; 22460ca821daSJian Shen result[j++] = state_str[vlan_cfg.pri_only1]; 22470ca821daSJian Shen result[j++] = state_str[vlan_cfg.pri_only2]; 22480ca821daSJian Shen 22490ca821daSJian Shen hclge_dbg_fill_content(content, sizeof(content), 22500ca821daSJian Shen vlan_offload_items, result, 22510ca821daSJian Shen ARRAY_SIZE(vlan_offload_items)); 22520ca821daSJian Shen *pos += scnprintf(buf + *pos, len - *pos, "%s", content); 22530ca821daSJian Shen } 22540ca821daSJian Shen 22550ca821daSJian Shen return 0; 22560ca821daSJian Shen } 22570ca821daSJian Shen 22580ca821daSJian Shen static int hclge_dbg_dump_vlan_config(struct hclge_dev *hdev, char *buf, 22590ca821daSJian Shen int len) 22600ca821daSJian Shen { 22610ca821daSJian Shen int pos = 0; 22620ca821daSJian Shen int ret; 22630ca821daSJian Shen 22640ca821daSJian Shen ret = hclge_dbg_dump_vlan_filter_config(hdev, buf, len, &pos); 22650ca821daSJian Shen if (ret) 22660ca821daSJian Shen return ret; 22670ca821daSJian Shen 22680ca821daSJian Shen return hclge_dbg_dump_vlan_offload_config(hdev, buf, len, &pos); 22690ca821daSJian Shen } 22700ca821daSJian Shen 2271b34c157fSHuazhong Tan static int hclge_dbg_dump_ptp_info(struct hclge_dev *hdev, char *buf, int len) 2272b34c157fSHuazhong Tan { 2273b34c157fSHuazhong Tan struct hclge_ptp *ptp = hdev->ptp; 2274b34c157fSHuazhong Tan u32 sw_cfg = ptp->ptp_cfg; 2275b34c157fSHuazhong Tan unsigned int tx_start; 2276b34c157fSHuazhong Tan unsigned int last_rx; 2277b34c157fSHuazhong Tan int pos = 0; 2278b34c157fSHuazhong Tan u32 hw_cfg; 2279b34c157fSHuazhong Tan int ret; 2280b34c157fSHuazhong Tan 2281b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "phc %s's debug info:\n", 2282b34c157fSHuazhong Tan ptp->info.name); 2283b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "ptp enable: %s\n", 2284b34c157fSHuazhong Tan test_bit(HCLGE_PTP_FLAG_EN, &ptp->flags) ? 2285b34c157fSHuazhong Tan "yes" : "no"); 2286b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "ptp tx enable: %s\n", 2287b34c157fSHuazhong Tan test_bit(HCLGE_PTP_FLAG_TX_EN, &ptp->flags) ? 2288b34c157fSHuazhong Tan "yes" : "no"); 2289b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "ptp rx enable: %s\n", 2290b34c157fSHuazhong Tan test_bit(HCLGE_PTP_FLAG_RX_EN, &ptp->flags) ? 2291b34c157fSHuazhong Tan "yes" : "no"); 2292b34c157fSHuazhong Tan 2293b34c157fSHuazhong Tan last_rx = jiffies_to_msecs(ptp->last_rx); 2294b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "last rx time: %lu.%lu\n", 2295b34c157fSHuazhong Tan last_rx / MSEC_PER_SEC, last_rx % MSEC_PER_SEC); 2296b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "rx count: %lu\n", ptp->rx_cnt); 2297b34c157fSHuazhong Tan 2298b34c157fSHuazhong Tan tx_start = jiffies_to_msecs(ptp->tx_start); 2299b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "last tx start time: %lu.%lu\n", 2300b34c157fSHuazhong Tan tx_start / MSEC_PER_SEC, tx_start % MSEC_PER_SEC); 2301b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "tx count: %lu\n", ptp->tx_cnt); 2302b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "tx skipped count: %lu\n", 2303b34c157fSHuazhong Tan ptp->tx_skipped); 2304b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "tx timeout count: %lu\n", 2305b34c157fSHuazhong Tan ptp->tx_timeout); 2306b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "last tx seqid: %u\n", 2307b34c157fSHuazhong Tan ptp->last_tx_seqid); 2308b34c157fSHuazhong Tan 2309b34c157fSHuazhong Tan ret = hclge_ptp_cfg_qry(hdev, &hw_cfg); 2310b34c157fSHuazhong Tan if (ret) 2311b34c157fSHuazhong Tan return ret; 2312b34c157fSHuazhong Tan 2313b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "sw_cfg: %#x, hw_cfg: %#x\n", 2314b34c157fSHuazhong Tan sw_cfg, hw_cfg); 2315b34c157fSHuazhong Tan 2316b34c157fSHuazhong Tan pos += scnprintf(buf + pos, len - pos, "tx type: %d, rx filter: %d\n", 2317b34c157fSHuazhong Tan ptp->ts_cfg.tx_type, ptp->ts_cfg.rx_filter); 2318b34c157fSHuazhong Tan 2319b34c157fSHuazhong Tan return 0; 2320b34c157fSHuazhong Tan } 2321b34c157fSHuazhong Tan 23221556ea91SHuazhong Tan static int hclge_dbg_dump_mac_uc(struct hclge_dev *hdev, char *buf, int len) 23231556ea91SHuazhong Tan { 23241556ea91SHuazhong Tan hclge_dbg_dump_mac_list(hdev, buf, len, true); 23251556ea91SHuazhong Tan 23261556ea91SHuazhong Tan return 0; 23271556ea91SHuazhong Tan } 23281556ea91SHuazhong Tan 23291556ea91SHuazhong Tan static int hclge_dbg_dump_mac_mc(struct hclge_dev *hdev, char *buf, int len) 23301556ea91SHuazhong Tan { 23311556ea91SHuazhong Tan hclge_dbg_dump_mac_list(hdev, buf, len, false); 2332f671237aSJian Shen 2333f671237aSJian Shen return 0; 2334f671237aSJian Shen } 2335f671237aSJian Shen 23365e69ea7eSYufeng Mo static const struct hclge_dbg_func hclge_dbg_cmd_func[] = { 23375e69ea7eSYufeng Mo { 23385e69ea7eSYufeng Mo .cmd = HNAE3_DBG_CMD_TM_NODES, 23395e69ea7eSYufeng Mo .dbg_dump = hclge_dbg_dump_tm_nodes, 23405e69ea7eSYufeng Mo }, 23415e69ea7eSYufeng Mo { 23425e69ea7eSYufeng Mo .cmd = HNAE3_DBG_CMD_TM_PRI, 23435e69ea7eSYufeng Mo .dbg_dump = hclge_dbg_dump_tm_pri, 23445e69ea7eSYufeng Mo }, 23455e69ea7eSYufeng Mo { 23465e69ea7eSYufeng Mo .cmd = HNAE3_DBG_CMD_TM_QSET, 23475e69ea7eSYufeng Mo .dbg_dump = hclge_dbg_dump_tm_qset, 23485e69ea7eSYufeng Mo }, 23491556ea91SHuazhong Tan { 23507679f28eSGuangbin Huang .cmd = HNAE3_DBG_CMD_TM_MAP, 23517679f28eSGuangbin Huang .dbg_dump = hclge_dbg_dump_tm_map, 23527679f28eSGuangbin Huang }, 23537679f28eSGuangbin Huang { 2354cad7c215SGuangbin Huang .cmd = HNAE3_DBG_CMD_TM_PG, 2355cad7c215SGuangbin Huang .dbg_dump = hclge_dbg_dump_tm_pg, 2356cad7c215SGuangbin Huang }, 2357cad7c215SGuangbin Huang { 2358cad7c215SGuangbin Huang .cmd = HNAE3_DBG_CMD_TM_PORT, 2359cad7c215SGuangbin Huang .dbg_dump = hclge_dbg_dump_tm_port, 2360cad7c215SGuangbin Huang }, 2361cad7c215SGuangbin Huang { 23620e32038dSGuangbin Huang .cmd = HNAE3_DBG_CMD_TC_SCH_INFO, 23630e32038dSGuangbin Huang .dbg_dump = hclge_dbg_dump_tc, 23640e32038dSGuangbin Huang }, 23650e32038dSGuangbin Huang { 23666571ec2eSGuangbin Huang .cmd = HNAE3_DBG_CMD_QOS_PAUSE_CFG, 23676571ec2eSGuangbin Huang .dbg_dump = hclge_dbg_dump_qos_pause_cfg, 23686571ec2eSGuangbin Huang }, 23696571ec2eSGuangbin Huang { 237028d3badaSGuangbin Huang .cmd = HNAE3_DBG_CMD_QOS_PRI_MAP, 237128d3badaSGuangbin Huang .dbg_dump = hclge_dbg_dump_qos_pri_map, 237228d3badaSGuangbin Huang }, 237328d3badaSGuangbin Huang { 237495b19586SGuangbin Huang .cmd = HNAE3_DBG_CMD_QOS_BUF_CFG, 237595b19586SGuangbin Huang .dbg_dump = hclge_dbg_dump_qos_buf_cfg, 237695b19586SGuangbin Huang }, 237795b19586SGuangbin Huang { 23781556ea91SHuazhong Tan .cmd = HNAE3_DBG_CMD_MAC_UC, 23791556ea91SHuazhong Tan .dbg_dump = hclge_dbg_dump_mac_uc, 23801556ea91SHuazhong Tan }, 23811556ea91SHuazhong Tan { 23821556ea91SHuazhong Tan .cmd = HNAE3_DBG_CMD_MAC_MC, 23831556ea91SHuazhong Tan .dbg_dump = hclge_dbg_dump_mac_mc, 23841556ea91SHuazhong Tan }, 23858ddfd9c4SYufeng Mo { 23868ddfd9c4SYufeng Mo .cmd = HNAE3_DBG_CMD_MNG_TBL, 23878ddfd9c4SYufeng Mo .dbg_dump = hclge_dbg_dump_mng_table, 23888ddfd9c4SYufeng Mo }, 2389d658ff34SYufeng Mo { 2390d658ff34SYufeng Mo .cmd = HNAE3_DBG_CMD_LOOPBACK, 2391d658ff34SYufeng Mo .dbg_dump = hclge_dbg_dump_loopback, 2392d658ff34SYufeng Mo }, 23939149ca0fSJiaran Zhang { 2394b34c157fSHuazhong Tan .cmd = HNAE3_DBG_CMD_PTP_INFO, 2395b34c157fSHuazhong Tan .dbg_dump = hclge_dbg_dump_ptp_info, 2396b34c157fSHuazhong Tan }, 2397b34c157fSHuazhong Tan { 23989149ca0fSJiaran Zhang .cmd = HNAE3_DBG_CMD_INTERRUPT_INFO, 23999149ca0fSJiaran Zhang .dbg_dump = hclge_dbg_dump_interrupt, 24009149ca0fSJiaran Zhang }, 24011a7ff828SJiaran Zhang { 24021a7ff828SJiaran Zhang .cmd = HNAE3_DBG_CMD_RESET_INFO, 24031a7ff828SJiaran Zhang .dbg_dump = hclge_dbg_dump_rst_info, 24041a7ff828SJiaran Zhang }, 24050b198b0dSJiaran Zhang { 24060b198b0dSJiaran Zhang .cmd = HNAE3_DBG_CMD_IMP_INFO, 24070b198b0dSJiaran Zhang .dbg_dump = hclge_dbg_get_imp_stats_info, 24080b198b0dSJiaran Zhang }, 2409e76e6886SJiaran Zhang { 2410e76e6886SJiaran Zhang .cmd = HNAE3_DBG_CMD_NCL_CONFIG, 2411e76e6886SJiaran Zhang .dbg_dump = hclge_dbg_dump_ncl_config, 2412e76e6886SJiaran Zhang }, 2413d96b0e59SYufeng Mo { 2414d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_BIOS_COMMON, 2415d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2416d96b0e59SYufeng Mo }, 2417d96b0e59SYufeng Mo { 2418d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_SSU, 2419d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2420d96b0e59SYufeng Mo }, 2421d96b0e59SYufeng Mo { 2422d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_IGU_EGU, 2423d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2424d96b0e59SYufeng Mo }, 2425d96b0e59SYufeng Mo { 2426d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_RPU, 2427d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2428d96b0e59SYufeng Mo }, 2429d96b0e59SYufeng Mo { 2430d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_NCSI, 2431d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2432d96b0e59SYufeng Mo }, 2433d96b0e59SYufeng Mo { 2434d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_RTC, 2435d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2436d96b0e59SYufeng Mo }, 2437d96b0e59SYufeng Mo { 2438d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_PPP, 2439d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2440d96b0e59SYufeng Mo }, 2441d96b0e59SYufeng Mo { 2442d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_RCB, 2443d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2444d96b0e59SYufeng Mo }, 2445d96b0e59SYufeng Mo { 2446d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_TQP, 2447d96b0e59SYufeng Mo .dbg_dump_reg = hclge_dbg_dump_reg_cmd, 2448d96b0e59SYufeng Mo }, 2449d96b0e59SYufeng Mo { 2450d96b0e59SYufeng Mo .cmd = HNAE3_DBG_CMD_REG_MAC, 2451d96b0e59SYufeng Mo .dbg_dump = hclge_dbg_dump_mac, 2452d96b0e59SYufeng Mo }, 2453365e860aSYufeng Mo { 2454365e860aSYufeng Mo .cmd = HNAE3_DBG_CMD_REG_DCB, 2455365e860aSYufeng Mo .dbg_dump = hclge_dbg_dump_dcb, 2456365e860aSYufeng Mo }, 2457b5a0b70dSHao Chen { 2458b5a0b70dSHao Chen .cmd = HNAE3_DBG_CMD_FD_TCAM, 2459b5a0b70dSHao Chen .dbg_dump = hclge_dbg_dump_fd_tcam, 2460b5a0b70dSHao Chen }, 24617b07ab06SJiaran Zhang { 24627b07ab06SJiaran Zhang .cmd = HNAE3_DBG_CMD_MAC_TNL_STATUS, 24637b07ab06SJiaran Zhang .dbg_dump = hclge_dbg_dump_mac_tnl_status, 24647b07ab06SJiaran Zhang }, 2465058c3be9SYufeng Mo { 2466058c3be9SYufeng Mo .cmd = HNAE3_DBG_CMD_SERV_INFO, 2467058c3be9SYufeng Mo .dbg_dump = hclge_dbg_dump_serv_info, 2468058c3be9SYufeng Mo }, 24690ca821daSJian Shen { 24700ca821daSJian Shen .cmd = HNAE3_DBG_CMD_VLAN_CONFIG, 24710ca821daSJian Shen .dbg_dump = hclge_dbg_dump_vlan_config, 24720ca821daSJian Shen }, 247303a92fe8SJian Shen { 247403a92fe8SJian Shen .cmd = HNAE3_DBG_CMD_FD_COUNTER, 247503a92fe8SJian Shen .dbg_dump = hclge_dbg_dump_fd_counter, 247603a92fe8SJian Shen }, 2477d59daf6aSJian Shen { 2478d59daf6aSJian Shen .cmd = HNAE3_DBG_CMD_UMV_INFO, 2479d59daf6aSJian Shen .dbg_dump = hclge_dbg_dump_umv_info, 2480d59daf6aSJian Shen }, 24815e69ea7eSYufeng Mo }; 24825e69ea7eSYufeng Mo 24835e69ea7eSYufeng Mo int hclge_dbg_read_cmd(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd, 248404987ca1SGuangbin Huang char *buf, int len) 248504987ca1SGuangbin Huang { 248604987ca1SGuangbin Huang struct hclge_vport *vport = hclge_get_vport(handle); 2487d96b0e59SYufeng Mo const struct hclge_dbg_func *cmd_func; 248804987ca1SGuangbin Huang struct hclge_dev *hdev = vport->back; 24895e69ea7eSYufeng Mo u32 i; 249004987ca1SGuangbin Huang 24915e69ea7eSYufeng Mo for (i = 0; i < ARRAY_SIZE(hclge_dbg_cmd_func); i++) { 2492d96b0e59SYufeng Mo if (cmd == hclge_dbg_cmd_func[i].cmd) { 2493d96b0e59SYufeng Mo cmd_func = &hclge_dbg_cmd_func[i]; 2494d96b0e59SYufeng Mo if (cmd_func->dbg_dump) 2495d96b0e59SYufeng Mo return cmd_func->dbg_dump(hdev, buf, len); 2496d96b0e59SYufeng Mo else 2497d96b0e59SYufeng Mo return cmd_func->dbg_dump_reg(hdev, cmd, buf, 2498d96b0e59SYufeng Mo len); 2499d96b0e59SYufeng Mo } 25005e69ea7eSYufeng Mo } 250104987ca1SGuangbin Huang 25025e69ea7eSYufeng Mo dev_err(&hdev->pdev->dev, "invalid command(%d)\n", cmd); 250304987ca1SGuangbin Huang return -EINVAL; 250404987ca1SGuangbin Huang } 2505