Lines Matching refs:fwrt
22 * @fwrt_ptr: pointer to the buffer coming from fwrt
34 static void iwl_read_radio_regs(struct iwl_fw_runtime *fwrt,
40 IWL_DEBUG_INFO(fwrt, "WRT radio registers dump\n");
42 if (!iwl_trans_grab_nic_access(fwrt->trans))
52 iwl_write_prph_no_grab(fwrt->trans, RSP_RADIO_CMD, rd_cmd);
53 *pos = (u8)iwl_read_prph_no_grab(fwrt->trans, RSP_RADIO_RDDAT);
60 iwl_trans_release_nic_access(fwrt->trans);
63 static void iwl_fwrt_dump_rxf(struct iwl_fw_runtime *fwrt,
86 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
89 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
92 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
95 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
98 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
102 iwl_trans_write_prph(fwrt->trans, RXF_SET_FENCE_MODE + offset, 0x1);
104 iwl_trans_write_prph(fwrt->trans, RXF_LD_WR2FENCE + offset, 0x1);
106 iwl_trans_write_prph(fwrt->trans,
112 fifo_data[i] = iwl_trans_read_prph(fwrt->trans,
118 static void iwl_fwrt_dump_txf(struct iwl_fw_runtime *fwrt,
141 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
144 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
147 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
150 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
153 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
157 iwl_trans_write_prph(fwrt->trans, TXF_READ_MODIFY_ADDR + offset,
161 iwl_trans_read_prph(fwrt->trans, TXF_READ_MODIFY_DATA + offset);
165 fifo_data[i] = iwl_trans_read_prph(fwrt->trans,
169 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_txf)
170 fwrt->sanitize_ops->frob_txf(fwrt->sanitize_ctx,
176 static void iwl_fw_dump_rxf(struct iwl_fw_runtime *fwrt,
179 struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg;
181 IWL_DEBUG_INFO(fwrt, "WRT RX FIFO dump\n");
183 if (!iwl_trans_grab_nic_access(fwrt->trans))
186 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_RXF)) {
188 iwl_fwrt_dump_rxf(fwrt, dump_data,
191 iwl_fwrt_dump_rxf(fwrt, dump_data, cfg->rxfifo2_size,
193 fwrt->trans->trans_cfg->umac_prph_offset, 1);
195 if (fwrt->smem_cfg.num_lmacs > 1)
196 iwl_fwrt_dump_rxf(fwrt, dump_data,
201 iwl_trans_release_nic_access(fwrt->trans);
204 static void iwl_fw_dump_txf(struct iwl_fw_runtime *fwrt,
208 struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg;
213 IWL_DEBUG_INFO(fwrt, "WRT TX FIFO dump\n");
215 if (!iwl_trans_grab_nic_access(fwrt->trans))
218 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_TXF)) {
220 for (i = 0; i < fwrt->smem_cfg.num_txfifo_entries; i++) {
222 iwl_trans_write_prph(fwrt->trans, TXF_LARC_NUM, i);
223 iwl_fwrt_dump_txf(fwrt, dump_data,
228 if (fwrt->smem_cfg.num_lmacs > 1) {
229 for (i = 0; i < fwrt->smem_cfg.num_txfifo_entries;
232 iwl_trans_write_prph(fwrt->trans,
235 iwl_fwrt_dump_txf(fwrt, dump_data,
243 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_INTERNAL_TXF) &&
244 fw_has_capa(&fwrt->fw->ucode_capa,
248 i < ARRAY_SIZE(fwrt->smem_cfg.internal_txfifo_size);
252 fifo_len = fwrt->smem_cfg.internal_txfifo_size[i];
267 iwl_trans_write_prph(fwrt->trans, TXF_CPU2_NUM, i +
268 fwrt->smem_cfg.num_txfifo_entries);
271 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
274 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
277 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
280 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
283 cpu_to_le32(iwl_trans_read_prph(fwrt->trans,
287 iwl_trans_write_prph(fwrt->trans,
292 iwl_trans_read_prph(fwrt->trans,
299 iwl_trans_read_prph(fwrt->trans,
305 iwl_trans_release_nic_access(fwrt->trans);
522 static void iwl_dump_prph(struct iwl_fw_runtime *fwrt,
527 struct iwl_trans *trans = fwrt->trans;
601 static void iwl_fw_get_prph_len(struct iwl_fw_runtime *fwrt,
623 static void iwl_fw_prph_handler(struct iwl_fw_runtime *fwrt, void *ptr,
630 if (fwrt->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
632 handler(fwrt, iwl_prph_dump_addr_ax210, range_len, ptr);
633 } else if (fwrt->trans->trans_cfg->device_family >=
636 handler(fwrt, iwl_prph_dump_addr_22000, range_len, ptr);
639 handler(fwrt, iwl_prph_dump_addr_comm, range_len, ptr);
641 if (fwrt->trans->trans_cfg->mq_rx_supported) {
643 handler(fwrt, iwl_prph_dump_addr_9000, range_len, ptr);
648 static void iwl_fw_dump_mem(struct iwl_fw_runtime *fwrt,
662 iwl_trans_read_mem_bytes(fwrt->trans, ofs, dump_mem->data, len);
665 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_mem)
666 fwrt->sanitize_ops->frob_mem(fwrt->sanitize_ctx, ofs,
669 IWL_DEBUG_INFO(fwrt, "WRT memory dump. Type=%u\n", dump_mem->type);
676 static int iwl_fw_rxf_len(struct iwl_fw_runtime *fwrt,
684 if (!iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_RXF))
700 static int iwl_fw_txf_len(struct iwl_fw_runtime *fwrt,
708 if (!iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_TXF))
724 if (!(iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_INTERNAL_TXF) &&
725 fw_has_capa(&fwrt->fw->ucode_capa,
736 static void iwl_dump_paging(struct iwl_fw_runtime *fwrt,
741 IWL_DEBUG_INFO(fwrt, "WRT paging dump\n");
742 for (i = 1; i < fwrt->num_of_paging_blk + 1; i++) {
745 fwrt->fw_paging_db[i].fw_paging_block;
746 dma_addr_t addr = fwrt->fw_paging_db[i].fw_paging_phys;
753 dma_sync_single_for_cpu(fwrt->trans->dev, addr,
758 dma_sync_single_for_device(fwrt->trans->dev, addr,
763 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_mem)
764 fwrt->sanitize_ops->frob_mem(fwrt->sanitize_ctx,
765 fwrt->fw_paging_db[i].fw_offs,
772 iwl_fw_error_dump_file(struct iwl_fw_runtime *fwrt,
782 const struct iwl_fw_dbg_mem_seg_tlv *fw_mem = fwrt->fw->dbg.mem_tlv;
783 struct iwl_fwrt_shared_mem_cfg *mem_cfg = &fwrt->smem_cfg;
785 u32 smem_len = fwrt->fw->dbg.n_mem_tlv ? 0 : fwrt->trans->cfg->smem_len;
786 u32 sram2_len = fwrt->fw->dbg.n_mem_tlv ?
787 0 : fwrt->trans->cfg->dccm2_len;
791 if (!fwrt->trans->cfg->dccm_offset || !fwrt->trans->cfg->dccm_len) {
794 if (fwrt->cur_fw_img >= IWL_UCODE_TYPE_MAX)
796 img = &fwrt->fw->img[fwrt->cur_fw_img];
800 sram_ofs = fwrt->trans->cfg->dccm_offset;
801 sram_len = fwrt->trans->cfg->dccm_len;
805 if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) {
806 fifo_len = iwl_fw_rxf_len(fwrt, mem_cfg);
807 fifo_len += iwl_fw_txf_len(fwrt, mem_cfg);
810 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_PRPH))
811 iwl_fw_prph_handler(fwrt, &prph_len,
814 if (fwrt->trans->trans_cfg->device_family ==
816 iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_RADIO_REG))
822 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_DEV_FW_INFO))
824 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_MEM_CFG))
827 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_MEM)) {
832 if (!fwrt->fw->dbg.n_mem_tlv)
839 for (i = 0; i < fwrt->fw->dbg.n_mem_tlv; i++)
844 if (iwl_fw_dbg_is_paging_enabled(fwrt))
845 file_len += fwrt->num_of_paging_blk *
850 if (iwl_fw_dbg_is_d3_debug_enabled(fwrt) && fwrt->dump.d3_debug_data) {
852 fwrt->trans->cfg->d3_debug_data_length * 2;
861 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_ERROR_INFO) &&
875 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_DEV_FW_INFO)) {
880 cpu_to_le32(CSR_HW_REV_TYPE(fwrt->trans->hw_rev));
882 cpu_to_le32(fwrt->trans->hw_rev_step);
883 memcpy(dump_info->fw_human_readable, fwrt->fw->human_readable,
885 strscpy_pad(dump_info->dev_human_readable, fwrt->trans->name,
888 strscpy_pad(dump_info->bus_human_readable, fwrt->dev->bus->name,
894 dump_info->num_of_lmacs = fwrt->smem_cfg.num_lmacs;
896 cpu_to_le32(fwrt->dump.lmac_err_id[0]);
897 if (fwrt->smem_cfg.num_lmacs > 1)
899 cpu_to_le32(fwrt->dump.lmac_err_id[1]);
900 dump_info->umac_err_id = cpu_to_le32(fwrt->dump.umac_err_id);
905 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_MEM_CFG)) {
937 iwl_fw_dump_rxf(fwrt, &dump_data);
938 iwl_fw_dump_txf(fwrt, &dump_data);
942 iwl_read_radio_regs(fwrt, &dump_data);
944 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_ERROR_INFO) &&
960 if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_MEM)) {
962 fwrt->fw->dbg.mem_tlv;
964 if (!fwrt->fw->dbg.n_mem_tlv)
965 iwl_fw_dump_mem(fwrt, &dump_data, sram_len, sram_ofs,
968 for (i = 0; i < fwrt->fw->dbg.n_mem_tlv; i++) {
972 iwl_fw_dump_mem(fwrt, &dump_data, len, ofs,
976 iwl_fw_dump_mem(fwrt, &dump_data, smem_len,
977 fwrt->trans->cfg->smem_offset,
980 iwl_fw_dump_mem(fwrt, &dump_data, sram2_len,
981 fwrt->trans->cfg->dccm2_offset,
985 if (iwl_fw_dbg_is_d3_debug_enabled(fwrt) && fwrt->dump.d3_debug_data) {
986 u32 addr = fwrt->trans->cfg->d3_debug_data_base_addr;
987 size_t data_size = fwrt->trans->cfg->d3_debug_data_length;
992 memcpy(dump_data->data, fwrt->dump.d3_debug_data, data_size);
994 kfree(fwrt->dump.d3_debug_data);
995 fwrt->dump.d3_debug_data = NULL;
997 iwl_trans_read_mem_bytes(fwrt->trans, addr,
1001 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_mem)
1002 fwrt->sanitize_ops->frob_mem(fwrt->sanitize_ctx, addr,
1010 if (iwl_fw_dbg_is_paging_enabled(fwrt))
1011 iwl_dump_paging(fwrt, &dump_data);
1014 iwl_fw_prph_handler(fwrt, &dump_data, iwl_dump_prph);
1031 static int iwl_dump_ini_prph_mac_iter_common(struct iwl_fw_runtime *fwrt,
1042 *val++ = cpu_to_le32(iwl_read_prph(fwrt->trans, addr + i));
1048 iwl_dump_ini_prph_mac_iter(struct iwl_fw_runtime *fwrt,
1056 return iwl_dump_ini_prph_mac_iter_common(fwrt, range_ptr, addr,
1061 iwl_dump_ini_prph_mac_block_iter(struct iwl_fw_runtime *fwrt,
1070 return iwl_dump_ini_prph_mac_iter_common(fwrt, range_ptr, addr,
1074 static int iwl_dump_ini_prph_phy_iter_common(struct iwl_fw_runtime *fwrt,
1090 if (fwrt->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_AX210)
1096 if (!iwl_trans_grab_nic_access(fwrt->trans))
1100 dphy_state = iwl_read_umac_prph_no_grab(fwrt->trans, dphy_addr);
1110 iwl_write_prph_no_grab(fwrt->trans, indirect_wr_addr,
1112 prph_val = iwl_read_prph_no_grab(fwrt->trans,
1117 iwl_trans_release_nic_access(fwrt->trans);
1122 iwl_dump_ini_prph_phy_iter(struct iwl_fw_runtime *fwrt,
1129 return iwl_dump_ini_prph_phy_iter_common(fwrt, range_ptr, addr,
1135 iwl_dump_ini_prph_phy_block_iter(struct iwl_fw_runtime *fwrt,
1143 return iwl_dump_ini_prph_phy_iter_common(fwrt, range_ptr, addr,
1148 static int iwl_dump_ini_csr_iter(struct iwl_fw_runtime *fwrt,
1162 *val++ = cpu_to_le32(iwl_trans_read32(fwrt->trans, addr + i));
1167 static int iwl_dump_ini_config_iter(struct iwl_fw_runtime *fwrt,
1171 struct iwl_trans *trans = fwrt->trans;
1195 static int iwl_dump_ini_dev_mem_iter(struct iwl_fw_runtime *fwrt,
1206 iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data,
1210 fwrt->sanitize_ops && fwrt->sanitize_ops->frob_txf)
1211 fwrt->sanitize_ops->frob_txf(fwrt->sanitize_ctx,
1218 static int _iwl_dump_ini_paging_iter(struct iwl_fw_runtime *fwrt,
1221 struct page *page = fwrt->fw_paging_db[idx].fw_paging_block;
1223 dma_addr_t addr = fwrt->fw_paging_db[idx].fw_paging_phys;
1224 u32 page_size = fwrt->fw_paging_db[idx].fw_paging_size;
1228 dma_sync_single_for_cpu(fwrt->trans->dev, addr, page_size,
1231 dma_sync_single_for_device(fwrt->trans->dev, addr, page_size,
1237 static int iwl_dump_ini_paging_iter(struct iwl_fw_runtime *fwrt,
1247 if (!fwrt->trans->trans_cfg->gen2)
1248 return _iwl_dump_ini_paging_iter(fwrt, range_ptr, range_len, idx);
1251 page_size = fwrt->trans->init_dram.paging[idx].size;
1255 memcpy(range->data, fwrt->trans->init_dram.paging[idx].block,
1262 iwl_dump_ini_mon_dram_iter(struct iwl_fw_runtime *fwrt,
1271 frag = &fwrt->trans->dbg.fw_mon_ini[alloc_id].frags[idx];
1281 static int iwl_dump_ini_mon_smem_iter(struct iwl_fw_runtime *fwrt,
1291 iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data,
1297 static bool iwl_ini_txf_iter(struct iwl_fw_runtime *fwrt,
1301 struct iwl_txf_iter_data *iter = &fwrt->dump.txf_iter_data;
1302 struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg;
1309 IWL_ERR(fwrt, "WRT: Invalid lmac offset 0x%x\n",
1335 if (!fw_has_capa(&fwrt->fw->ucode_capa,
1349 static int iwl_dump_ini_txf_iter(struct iwl_fw_runtime *fwrt,
1355 struct iwl_txf_iter_data *iter = &fwrt->dump.txf_iter_data;
1363 if (!iwl_ini_txf_iter(fwrt, reg_data, idx))
1366 if (!iwl_trans_grab_nic_access(fwrt->trans))
1373 iwl_write_prph_no_grab(fwrt->trans, TXF_LARC_NUM + offs, iter->fifo);
1383 reg_dump->data = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans,
1395 iwl_write_prph_no_grab(fwrt->trans, TXF_READ_MODIFY_ADDR + offs,
1399 iwl_read_prph_no_grab(fwrt->trans, TXF_READ_MODIFY_DATA + offs);
1405 *data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr));
1407 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_txf)
1408 fwrt->sanitize_ops->frob_txf(fwrt->sanitize_ctx,
1412 iwl_trans_release_nic_access(fwrt->trans);
1418 iwl_dump_ini_prph_snps_dphyip_iter(struct iwl_fw_runtime *fwrt,
1434 if (!iwl_trans_grab_nic_access(fwrt->trans))
1440 dphy_state = iwl_read_umac_prph_no_grab(fwrt->trans, dphy_addr);
1450 iwl_write_prph_no_grab(fwrt->trans, indirect_rd_wr_addr,
1454 prph_val = iwl_read_prph_no_grab(fwrt->trans,
1460 iwl_trans_release_nic_access(fwrt->trans);
1470 static void iwl_ini_get_rxf_data(struct iwl_fw_runtime *fwrt,
1495 data->size = fwrt->smem_cfg.lmac[fifo_idx].rxfifo1_size;
1501 if (iwl_fw_lookup_notif_ver(fwrt->fw, SYSTEM_GROUP,
1518 data->size = fwrt->smem_cfg.rxfifo2_size;
1519 data->offset = iwl_umac_prph(fwrt->trans,
1523 data->size = fwrt->smem_cfg.rxfifo2_control_size;
1524 data->offset = iwl_umac_prph(fwrt->trans,
1531 static int iwl_dump_ini_rxf_iter(struct iwl_fw_runtime *fwrt,
1548 iwl_ini_get_rxf_data(fwrt, reg_data, &rxf_data);
1552 if (!iwl_trans_grab_nic_access(fwrt->trans))
1567 reg_dump->data = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans,
1581 iwl_write_prph_no_grab(fwrt->trans, RXF_SET_FENCE_MODE + offs, 0x1);
1583 iwl_write_prph_no_grab(fwrt->trans, RXF_LD_WR2FENCE + offs, 0x1);
1585 iwl_write_prph_no_grab(fwrt->trans, RXF_LD_FENCE_OFFSET_ADDR + offs,
1592 *data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr));
1595 iwl_trans_release_nic_access(fwrt->trans);
1601 iwl_dump_ini_err_table_iter(struct iwl_fw_runtime *fwrt,
1613 iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data,
1620 iwl_dump_ini_special_mem_iter(struct iwl_fw_runtime *fwrt,
1634 iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data,
1641 iwl_dump_ini_dbgi_sram_iter(struct iwl_fw_runtime *fwrt,
1651 if (!iwl_trans_grab_nic_access(fwrt->trans))
1656 prph_data = iwl_read_prph_no_grab(fwrt->trans, (i % 2) ?
1660 iwl_trans_release_nic_access(fwrt->trans);
1665 iwl_trans_release_nic_access(fwrt->trans);
1669 static int iwl_dump_ini_fw_pkt_iter(struct iwl_fw_runtime *fwrt,
1690 static int iwl_dump_ini_imr_iter(struct iwl_fw_runtime *fwrt,
1696 u64 imr_curr_addr = fwrt->trans->dbg.imr_data.imr_curr_addr;
1697 u32 imr_rem_bytes = fwrt->trans->dbg.imr_data.imr2sram_remainbyte;
1698 u32 sram_addr = fwrt->trans->dbg.imr_data.sram_addr;
1699 u32 sram_size = fwrt->trans->dbg.imr_data.sram_size;
1703 if (iwl_trans_write_imr_mem(fwrt->trans, sram_addr,
1705 IWL_ERR(fwrt, "WRT_DEBUG: IMR Memory transfer failed\n");
1709 fwrt->trans->dbg.imr_data.imr_curr_addr = imr_curr_addr + size_to_dump;
1710 fwrt->trans->dbg.imr_data.imr2sram_remainbyte -= size_to_dump;
1712 iwl_trans_read_mem_bytes(fwrt->trans, sram_addr, range->data,
1718 iwl_dump_ini_mem_fill_header(struct iwl_fw_runtime *fwrt,
1744 static __le32 iwl_get_mon_reg(struct iwl_fw_runtime *fwrt, u32 alloc_id,
1757 val = iwl_read_prph_no_grab(fwrt->trans, reg_info->addr + offs);
1763 iwl_dump_ini_mon_fill_header(struct iwl_fw_runtime *fwrt, u32 alloc_id,
1767 if (!iwl_trans_grab_nic_access(fwrt->trans)) {
1768 IWL_ERR(fwrt, "Failed to get monitor header\n");
1772 data->write_ptr = iwl_get_mon_reg(fwrt, alloc_id,
1774 if (fwrt->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
1779 data->cycle_cnt = iwl_get_mon_reg(fwrt, alloc_id,
1781 data->cur_frag = iwl_get_mon_reg(fwrt, alloc_id,
1784 iwl_trans_release_nic_access(fwrt->trans);
1792 iwl_dump_ini_mon_dram_fill_header(struct iwl_fw_runtime *fwrt,
1800 return iwl_dump_ini_mon_fill_header(fwrt, alloc_id, mon_dump,
1801 &fwrt->trans->cfg->mon_dram_regs);
1805 iwl_dump_ini_mon_smem_fill_header(struct iwl_fw_runtime *fwrt,
1813 return iwl_dump_ini_mon_fill_header(fwrt, alloc_id, mon_dump,
1814 &fwrt->trans->cfg->mon_smem_regs);
1818 iwl_dump_ini_mon_dbgi_fill_header(struct iwl_fw_runtime *fwrt,
1824 return iwl_dump_ini_mon_fill_header(fwrt,
1828 &fwrt->trans->cfg->mon_dbgi_regs);
1832 iwl_dump_ini_err_table_fill_header(struct iwl_fw_runtime *fwrt,
1846 iwl_dump_ini_special_mem_fill_header(struct iwl_fw_runtime *fwrt,
1861 iwl_dump_ini_imr_fill_header(struct iwl_fw_runtime *fwrt,
1872 static u32 iwl_dump_ini_mem_ranges(struct iwl_fw_runtime *fwrt,
1881 iwl_dump_ini_mem_block_ranges(struct iwl_fw_runtime *fwrt,
1890 static u32 iwl_dump_ini_paging_ranges(struct iwl_fw_runtime *fwrt,
1893 if (fwrt->trans->trans_cfg->gen2) {
1894 if (fwrt->trans->init_dram.paging_cnt)
1895 return fwrt->trans->init_dram.paging_cnt - 1;
1900 return fwrt->num_of_paging_blk;
1904 iwl_dump_ini_mon_dram_ranges(struct iwl_fw_runtime *fwrt,
1912 fw_mon = &fwrt->trans->dbg.fw_mon_ini[alloc_id];
1924 static u32 iwl_dump_ini_txf_ranges(struct iwl_fw_runtime *fwrt,
1929 while (iwl_ini_txf_iter(fwrt, reg_data, num_of_fifos))
1935 static u32 iwl_dump_ini_single_range(struct iwl_fw_runtime *fwrt,
1941 static u32 iwl_dump_ini_imr_ranges(struct iwl_fw_runtime *fwrt,
1947 u32 imr_enable = fwrt->trans->dbg.imr_data.imr_enable;
1948 u32 imr_size = fwrt->trans->dbg.imr_data.imr_size;
1949 u32 sram_size = fwrt->trans->dbg.imr_data.sram_size;
1952 IWL_DEBUG_INFO(fwrt,
1961 static u32 iwl_dump_ini_mem_get_size(struct iwl_fw_runtime *fwrt,
1966 u32 ranges = iwl_dump_ini_mem_ranges(fwrt, reg_data);
1976 iwl_dump_ini_mem_block_get_size(struct iwl_fw_runtime *fwrt,
1981 u32 ranges = iwl_dump_ini_mem_block_ranges(fwrt, reg_data);
1995 iwl_dump_ini_paging_get_size(struct iwl_fw_runtime *fwrt,
2003 for (i = 1; i <= iwl_dump_ini_paging_ranges(fwrt, reg_data); i++) {
2005 if (fwrt->trans->trans_cfg->gen2)
2006 size += fwrt->trans->init_dram.paging[i].size;
2008 size += fwrt->fw_paging_db[i].fw_paging_size;
2015 iwl_dump_ini_mon_dram_get_size(struct iwl_fw_runtime *fwrt,
2023 fw_mon = &fwrt->trans->dbg.fw_mon_ini[alloc_id];
2041 iwl_dump_ini_mon_smem_get_size(struct iwl_fw_runtime *fwrt,
2057 static u32 iwl_dump_ini_mon_dbgi_get_size(struct iwl_fw_runtime *fwrt,
2062 u32 ranges = iwl_dump_ini_mem_ranges(fwrt, reg_data);
2071 static u32 iwl_dump_ini_txf_get_size(struct iwl_fw_runtime *fwrt,
2075 struct iwl_txf_iter_data *iter = &fwrt->dump.txf_iter_data;
2082 while (iwl_ini_txf_iter(fwrt, reg_data, size)) {
2094 static u32 iwl_dump_ini_rxf_get_size(struct iwl_fw_runtime *fwrt,
2110 iwl_ini_get_rxf_data(fwrt, reg_data, &rx_data);
2117 iwl_dump_ini_err_table_get_size(struct iwl_fw_runtime *fwrt,
2131 iwl_dump_ini_special_mem_get_size(struct iwl_fw_runtime *fwrt,
2145 iwl_dump_ini_fw_pkt_get_size(struct iwl_fw_runtime *fwrt,
2162 iwl_dump_ini_imr_get_size(struct iwl_fw_runtime *fwrt,
2166 u32 imr_enable = fwrt->trans->dbg.imr_data.imr_enable;
2167 u32 imr_size = fwrt->trans->dbg.imr_data.imr_size;
2168 u32 sram_size = fwrt->trans->dbg.imr_data.sram_size;
2171 IWL_DEBUG_INFO(fwrt,
2176 ranges = iwl_dump_ini_imr_ranges(fwrt, reg_data);
2178 IWL_ERR(fwrt, "WRT: ranges :=%d\n", ranges);
2196 u32 (*get_num_of_ranges)(struct iwl_fw_runtime *fwrt,
2198 u32 (*get_size)(struct iwl_fw_runtime *fwrt,
2200 void *(*fill_mem_hdr)(struct iwl_fw_runtime *fwrt,
2203 int (*fill_range)(struct iwl_fw_runtime *fwrt,
2211 * @fwrt: fw runtime struct
2220 static u32 iwl_dump_ini_mem(struct iwl_fw_runtime *fwrt, struct list_head *list,
2236 IWL_DEBUG_FW(fwrt, "WRT: Collecting region: dump type=%d, id=%d, type=%d\n",
2245 IWL_DEBUG_FW(fwrt,
2251 IWL_DEBUG_FW(fwrt,
2257 IWL_DEBUG_FW(fwrt,
2266 IWL_DEBUG_FW(fwrt, "WRT: no ops for collecting data\n");
2270 size = ops->get_size(fwrt, reg_data);
2273 IWL_DEBUG_FW(fwrt, "WRT: size didn't include space for header\n");
2290 num_of_ranges = ops->get_num_of_ranges(fwrt, reg_data);
2299 range = ops->fill_mem_hdr(fwrt, reg_data, header, free_size);
2301 IWL_ERR(fwrt,
2317 IWL_ERR(fwrt,
2325 int range_size = ops->fill_range(fwrt, reg_data, range,
2329 IWL_ERR(fwrt,
2337 IWL_ERR(fwrt,
2356 static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt,
2369 list_for_each_entry(node, &fwrt->trans->dbg.debug_info_tlv_list, list) {
2390 cpu_to_le32(fwrt->trans->dbg.external_ini_cfg);
2392 dump->ver_type = cpu_to_le32(fwrt->dump.fw_ver.type);
2393 dump->ver_subtype = cpu_to_le32(fwrt->dump.fw_ver.subtype);
2395 dump->hw_step = cpu_to_le32(fwrt->trans->hw_rev_step);
2401 hw_type = CSR_HW_REV_TYPE(fwrt->trans->hw_rev);
2403 u32 prph_val = iwl_read_umac_prph(fwrt->trans, WFPM_OTP_CFG1_ADDR);
2418 cpu_to_le32(CSR_HW_RFID_FLAVOR(fwrt->trans->hw_rf_id));
2419 dump->rf_id_dash = cpu_to_le32(CSR_HW_RFID_DASH(fwrt->trans->hw_rf_id));
2420 dump->rf_id_step = cpu_to_le32(CSR_HW_RFID_STEP(fwrt->trans->hw_rf_id));
2421 dump->rf_id_type = cpu_to_le32(CSR_HW_RFID_TYPE(fwrt->trans->hw_rf_id));
2423 dump->lmac_major = cpu_to_le32(fwrt->dump.fw_ver.lmac_major);
2424 dump->lmac_minor = cpu_to_le32(fwrt->dump.fw_ver.lmac_minor);
2425 dump->umac_major = cpu_to_le32(fwrt->dump.fw_ver.umac_major);
2426 dump->umac_minor = cpu_to_le32(fwrt->dump.fw_ver.umac_minor);
2428 dump->fw_mon_mode = cpu_to_le32(fwrt->trans->dbg.ini_dest);
2430 ~cpu_to_le64(fwrt->trans->dbg.unsupported_region_msk);
2433 memcpy(dump->build_tag, fwrt->fw->human_readable,
2438 list_for_each_entry(node, &fwrt->trans->dbg.debug_info_tlv_list, list) {
2461 static u32 iwl_dump_ini_file_name_info(struct iwl_fw_runtime *fwrt,
2466 u32 len = strnlen(fwrt->trans->dbg.dump_file_name_ext,
2469 if (!fwrt->trans->dbg.dump_file_name_ext_valid)
2481 memcpy(tlv->data, fwrt->trans->dbg.dump_file_name_ext, len);
2486 fwrt->trans->dbg.dump_file_name_ext_valid = false;
2610 static u32 iwl_dump_ini_trigger(struct iwl_fw_runtime *fwrt,
2625 ~(fwrt->trans->dbg.unsupported_region_msk);
2629 ARRAY_SIZE(fwrt->trans->dbg.active_regions));
2631 for (i = 0; i < ARRAY_SIZE(fwrt->trans->dbg.active_regions); i++) {
2638 reg_data.reg_tlv = fwrt->trans->dbg.active_regions[i];
2640 IWL_WARN(fwrt,
2654 IWL_WARN(fwrt,
2668 imr_reg_data.reg_tlv = fwrt->trans->dbg.active_regions[i];
2670 IWL_INFO(fwrt,
2678 size += iwl_dump_ini_mem(fwrt, list, ®_data,
2683 size += iwl_dump_ini_mem(fwrt, list, ®_data,
2687 size += iwl_dump_ini_file_name_info(fwrt, list);
2688 size += iwl_dump_ini_info(fwrt, trigger, list);
2694 static bool iwl_fw_ini_trigger_on(struct iwl_fw_runtime *fwrt,
2700 if (!iwl_trans_dbg_ini_valid(fwrt->trans) ||
2703 iwl_fw_dbg_no_trig_window(fwrt, tp_id, usec))
2709 static u32 iwl_dump_ini_file_gen(struct iwl_fw_runtime *fwrt,
2718 if (!trigger || !iwl_fw_ini_trigger_on(fwrt, trigger) ||
2728 size = iwl_dump_ini_trigger(fwrt, dump_data, list);
2743 static inline void iwl_fw_free_dump_desc(struct iwl_fw_runtime *fwrt,
2749 fwrt->dump.lmac_err_id[0] = 0;
2750 if (fwrt->smem_cfg.num_lmacs > 1)
2751 fwrt->dump.lmac_err_id[1] = 0;
2752 fwrt->dump.umac_err_id = 0;
2755 static void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt,
2762 u32 dump_mask = fwrt->fw->dbg.dump_mask;
2764 dump_file = iwl_fw_error_dump_file(fwrt, &fw_error_dump, dump_data);
2771 fw_error_dump.trans_ptr = iwl_trans_dump_data(fwrt->trans, dump_mask,
2772 fwrt->sanitize_ops,
2773 fwrt->sanitize_ctx);
2794 dev_coredumpsg(fwrt->trans->dev, sg_dump_data, file_len,
2819 static void iwl_fw_error_ini_dump(struct iwl_fw_runtime *fwrt,
2828 u32 file_len = iwl_dump_ini_file_gen(fwrt, dump_data, &dump_list);
2844 dev_coredumpsg(fwrt->trans->dev, sg_dump_data, file_len,
2857 int iwl_fw_dbg_collect_desc(struct iwl_fw_runtime *fwrt,
2865 if (iwl_trans_dbg_ini_valid(fwrt->trans)) {
2866 iwl_fw_free_dump_desc(fwrt, desc);
2875 if (fwrt->dump.active_wks == ~0UL)
2878 idx = ffz(fwrt->dump.active_wks);
2881 test_and_set_bit(fwrt->dump.wks[idx].idx, &fwrt->dump.active_wks))
2884 wk_data = &fwrt->dump.wks[idx];
2887 iwl_fw_free_dump_desc(fwrt, wk_data->dump_data.desc);
2892 IWL_WARN(fwrt, "Collecting data: trigger %d fired.\n",
2902 int iwl_fw_dbg_error_collect(struct iwl_fw_runtime *fwrt,
2905 if (!test_bit(STATUS_DEVICE_ENABLED, &fwrt->trans->status))
2908 if (iwl_trans_dbg_ini_valid(fwrt->trans)) {
2913 iwl_dbg_tlv_time_point(fwrt,
2929 ret = iwl_fw_dbg_collect_desc(fwrt, iwl_dump_error_desc,
2937 iwl_trans_sync_nmi(fwrt->trans);
2943 int iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
2959 IWL_WARN(fwrt, "Force restart: trigger %d fired.\n",
2961 iwl_force_nmi(fwrt->trans);
2981 return iwl_fw_dbg_collect_desc(fwrt, desc, monitor_only, delay);
2985 int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
2992 if (iwl_trans_dbg_ini_valid(fwrt->trans))
3011 ret = iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len,
3021 int iwl_fw_start_dbg_conf(struct iwl_fw_runtime *fwrt, u8 conf_id)
3027 if (WARN_ONCE(conf_id >= ARRAY_SIZE(fwrt->fw->dbg.conf_tlv),
3032 if ((!fwrt->fw->dbg.conf_tlv[conf_id] ||
3033 !fwrt->fw->dbg.conf_tlv[conf_id]->num_of_hcmds) &&
3037 if (!fwrt->fw->dbg.conf_tlv[conf_id])
3040 if (fwrt->dump.conf != FW_DBG_INVALID)
3041 IWL_INFO(fwrt, "FW already configured (%d) - re-configuring\n",
3042 fwrt->dump.conf);
3045 ptr = (void *)&fwrt->fw->dbg.conf_tlv[conf_id]->hcmd;
3046 for (i = 0; i < fwrt->fw->dbg.conf_tlv[conf_id]->num_of_hcmds; i++) {
3054 ret = iwl_trans_send_cmd(fwrt->trans, &hcmd);
3062 fwrt->dump.conf = conf_id;
3068 void iwl_send_dbg_dump_complete_cmd(struct iwl_fw_runtime *fwrt,
3079 if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status))
3082 if (fw_has_capa(&fwrt->fw->ucode_capa,
3086 iwl_trans_send_cmd(fwrt->trans, &hcmd);
3093 static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx)
3097 &fwrt->dump.wks[wk_idx].dump_data;
3098 if (!test_bit(wk_idx, &fwrt->dump.active_wks))
3103 IWL_ERR(fwrt, "dump trigger data is not set\n");
3107 if (!test_bit(STATUS_DEVICE_ENABLED, &fwrt->trans->status)) {
3108 IWL_ERR(fwrt, "Device is not enabled - cannot dump error\n");
3113 if (test_bit(STATUS_TRANS_DEAD, &fwrt->trans->status)) {
3114 IWL_ERR(fwrt, "Skip fw error dump since bus is dead\n");
3118 iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, true);
3120 IWL_DEBUG_FW_INFO(fwrt, "WRT: Data collection start\n");
3121 if (iwl_trans_dbg_ini_valid(fwrt->trans))
3122 iwl_fw_error_ini_dump(fwrt, &fwrt->dump.wks[wk_idx].dump_data);
3124 iwl_fw_error_dump(fwrt, &fwrt->dump.wks[wk_idx].dump_data);
3125 IWL_DEBUG_FW_INFO(fwrt, "WRT: Data collection done\n");
3127 iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, false);
3129 if (iwl_trans_dbg_ini_valid(fwrt->trans)) {
3134 IWL_DEBUG_FW_INFO(fwrt, "WRT: sending dump complete\n");
3135 iwl_send_dbg_dump_complete_cmd(fwrt, time_point, 0);
3139 if (fwrt->trans->dbg.last_tp_resetfw == IWL_FW_INI_RESET_FW_MODE_STOP_FW_ONLY)
3140 iwl_force_nmi(fwrt->trans);
3143 if (iwl_trans_dbg_ini_valid(fwrt->trans)) {
3146 iwl_fw_free_dump_desc(fwrt, dump_data->desc);
3150 clear_bit(wk_idx, &fwrt->dump.active_wks);
3153 int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt,
3162 if (!iwl_fw_ini_trigger_on(fwrt, trig)) {
3163 IWL_WARN(fwrt, "WRT: Trigger %d is not active, aborting dump\n",
3179 if (fwrt->dump.active_wks == ~0UL)
3182 idx = ffz(fwrt->dump.active_wks);
3185 test_and_set_bit(fwrt->dump.wks[idx].idx, &fwrt->dump.active_wks))
3188 fwrt->dump.wks[idx].dump_data = *dump_data;
3193 IWL_WARN(fwrt,
3198 iwl_fw_dbg_collect_sync(fwrt, idx);
3201 &fwrt->dump.wks[idx].wk,
3211 struct iwl_fw_runtime *fwrt =
3212 container_of(wks, typeof(*fwrt), dump.wks[wks->idx]);
3217 if (fwrt->ops && fwrt->ops->dump_start)
3218 fwrt->ops->dump_start(fwrt->ops_ctx);
3220 iwl_fw_dbg_collect_sync(fwrt, wks->idx);
3222 if (fwrt->ops && fwrt->ops->dump_end)
3223 fwrt->ops->dump_end(fwrt->ops_ctx);
3226 void iwl_fw_dbg_read_d3_debug_data(struct iwl_fw_runtime *fwrt)
3228 const struct iwl_cfg *cfg = fwrt->trans->cfg;
3230 if (!iwl_fw_dbg_is_d3_debug_enabled(fwrt))
3233 if (!fwrt->dump.d3_debug_data) {
3234 fwrt->dump.d3_debug_data = kmalloc(cfg->d3_debug_data_length,
3236 if (!fwrt->dump.d3_debug_data) {
3237 IWL_ERR(fwrt,
3244 iwl_trans_read_mem_bytes(fwrt->trans, cfg->d3_debug_data_base_addr,
3245 fwrt->dump.d3_debug_data,
3248 if (fwrt->sanitize_ops && fwrt->sanitize_ops->frob_mem)
3249 fwrt->sanitize_ops->frob_mem(fwrt->sanitize_ctx,
3251 fwrt->dump.d3_debug_data,
3256 void iwl_fw_dbg_stop_sync(struct iwl_fw_runtime *fwrt)
3260 iwl_dbg_tlv_del_timers(fwrt->trans);
3262 iwl_fw_dbg_collect_sync(fwrt, i);
3264 iwl_fw_dbg_stop_restart_recording(fwrt, NULL, true);
3323 int iwl_fw_send_timestamp_marker_cmd(struct iwl_fw_runtime *fwrt)
3335 int cmd_ver = iwl_fw_lookup_cmd_ver(fwrt->fw,
3344 marker.timestamp = cpu_to_le64(fwrt->timestamp.seq++);
3348 IWL_DEBUG_INFO(fwrt,
3357 ret = iwl_trans_send_cmd(fwrt->trans, &hcmd);
3361 IWL_DEBUG_INFO(fwrt, "FW GP2 time: %u\n",
3368 void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt,
3374 if (!iwl_trans_fw_running(fwrt->trans))
3377 if (fw_has_capa(&fwrt->fw->ucode_capa,
3380 iwl_fw_send_timestamp_marker_cmd(fwrt);
3381 ret = iwl_fw_dbg_suspend_resume_hcmd(fwrt->trans, stop);
3383 iwl_fw_dbg_stop_recording(fwrt->trans, params);
3385 ret = iwl_fw_dbg_restart_recording(fwrt->trans, params);
3390 fwrt->trans->dbg.rec_on = false;
3392 iwl_fw_set_dbg_rec_on(fwrt);
3398 void iwl_fw_disable_dbg_asserts(struct iwl_fw_runtime *fwrt)
3409 u32 preset = u32_get_bits(fwrt->trans->dbg.domains_bitmap,
3413 if (fwrt->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_9000)
3416 if (fwrt->trans->dbg.yoyo_bin_loaded || (preset && preset != 1))
3419 iwl_trans_send_cmd(fwrt->trans, &hcmd);
3423 void iwl_fw_dbg_clear_monitor_buf(struct iwl_fw_runtime *fwrt)
3427 iwl_fw_dbg_stop_sync(fwrt);
3429 if (fw_has_api(&fwrt->fw->ucode_capa,
3434 iwl_trans_send_cmd(fwrt->trans, &hcmd);
3437 iwl_dbg_tlv_init_cfg(fwrt);
3438 iwl_fw_dbg_stop_restart_recording(fwrt, ¶ms, false);