146 	efx_rc_t rc;  in tlv_advance()  local
148 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_advance()
154 		rc = ENOENT;  in tlv_advance()
161 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_advance()
171 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_advance()
173 	return (rc);  in tlv_advance()
180 	efx_rc_t rc;  in tlv_rewind()  local
184 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_rewind()
190 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_rewind()
192 	return (rc);  in tlv_rewind()
200 	efx_rc_t rc;  in tlv_find()  local
202 	rc = tlv_rewind(cursor);  in tlv_find()
203 	while (rc == 0) {  in tlv_find()
207 		rc = tlv_advance(cursor);  in tlv_find()
209 	return (rc);  in tlv_find()
216 	efx_rc_t rc;  in tlv_validate_state()  local
220 		rc = EINVAL;  in tlv_validate_state()
224 		rc = EINVAL;  in tlv_validate_state()
232 			rc = EFAULT;  in tlv_validate_state()
239 			rc = EFAULT;  in tlv_validate_state()
253 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_validate_state()
255 	return (rc);  in tlv_validate_state()
307 	efx_rc_t rc;  in tlv_require_end()  local
311 		if ((rc = tlv_find(cursor, TLV_TAG_END)) != 0)  in tlv_require_end()
321 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_require_end()
323 	return (rc);  in tlv_require_end()
330 	efx_rc_t rc;  in tlv_block_length_used()  local
332 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_block_length_used()
335 	if ((rc = tlv_require_end(cursor)) != 0)  in tlv_block_length_used()
344 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_block_length_used()
407 	efx_rc_t rc;  in tlv_insert()  local
409 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_insert()
412 	if ((rc = tlv_require_end(cursor)) != 0)  in tlv_insert()
416 		rc = EINVAL;  in tlv_insert()
424 		rc = ENOSPC;  in tlv_insert()
447 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_insert()
449 	return (rc);  in tlv_insert()
458 	efx_rc_t rc;  in tlv_delete()  local
460 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_delete()
464 		rc = EINVAL;  in tlv_delete()
470 	if ((rc = tlv_require_end(cursor)) != 0)  in tlv_delete()
491 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_delete()
493 	return (rc);  in tlv_delete()
509 	efx_rc_t rc;  in tlv_modify()  local
511 	if ((rc = tlv_validate_state(cursor)) != 0)  in tlv_modify()
515 		rc = EINVAL;  in tlv_modify()
519 		rc = EINVAL;  in tlv_modify()
526 	if ((rc = tlv_require_end(cursor)) != 0)  in tlv_modify()
537 			rc = ENOSPC;  in tlv_modify()
579 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_modify()
581 	return (rc);  in tlv_modify()
611 	efx_rc_t rc;  in tlv_update_partition_len_and_cks()  local
627 		rc = EFAULT;  in tlv_update_partition_len_and_cks()
632 		rc = EFAULT;  in tlv_update_partition_len_and_cks()
652 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in tlv_update_partition_len_and_cks()
654 	return (rc);  in tlv_update_partition_len_and_cks()
671 	efx_rc_t rc;  in ef10_nvram_buffer_validate()  local
677 		rc = EINVAL;  in ef10_nvram_buffer_validate()
682 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)partn_data,  in ef10_nvram_buffer_validate()
684 		rc = EFAULT;  in ef10_nvram_buffer_validate()
688 		rc = EINVAL;  in ef10_nvram_buffer_validate()
696 		rc = EFBIG;  in ef10_nvram_buffer_validate()
701 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {  in ef10_nvram_buffer_validate()
702 		rc = EINVAL;  in ef10_nvram_buffer_validate()
707 	if ((rc = tlv_advance(&cursor)) != 0) {  in ef10_nvram_buffer_validate()
708 		rc = EINVAL;  in ef10_nvram_buffer_validate()
712 		rc = EINVAL;  in ef10_nvram_buffer_validate()
718 		rc = EINVAL;  in ef10_nvram_buffer_validate()
728 		rc = EINVAL;  in ef10_nvram_buffer_validate()
751 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_validate()
753 	return (rc);  in ef10_nvram_buffer_validate()
766 	efx_rc_t rc;  in ef10_nvram_buffer_create()  local
774 		rc = EINVAL;  in ef10_nvram_buffer_create()
781 	if ((rc = tlv_init_cursor(&cursor, buf,  in ef10_nvram_buffer_create()
793 	if ((rc = tlv_insert(  in ef10_nvram_buffer_create()
797 	if ((rc = tlv_advance(&cursor)) != 0)  in ef10_nvram_buffer_create()
804 	if ((rc = tlv_insert(&cursor, TLV_TAG_PARTITION_TRAILER,  in ef10_nvram_buffer_create()
808 	if ((rc = tlv_update_partition_len_and_cks(&cursor)) != 0)  in ef10_nvram_buffer_create()
812 	if ((rc = ef10_nvram_buffer_validate(enp, partn_type,  in ef10_nvram_buffer_create()
831 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_create()
833 	return (rc);  in ef10_nvram_buffer_create()
853 	efx_rc_t rc;  in ef10_nvram_buffer_find_item_start()  local
856 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_find_item_start()
858 		rc = EFAULT;  in ef10_nvram_buffer_find_item_start()
862 		rc = EINVAL;  in ef10_nvram_buffer_find_item_start()
866 	if ((rc = tlv_advance(&cursor)) != 0) {  in ef10_nvram_buffer_find_item_start()
867 		rc = EINVAL;  in ef10_nvram_buffer_find_item_start()
872 	if ((rc = tlv_require_end(&cursor)) != 0)  in ef10_nvram_buffer_find_item_start()
884 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_find_item_start()
886 	return (rc);  in ef10_nvram_buffer_find_item_start()
899 	efx_rc_t rc;  in ef10_nvram_buffer_find_end()  local
903 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_find_end()
905 		rc = EFAULT;  in ef10_nvram_buffer_find_end()
909 	if ((rc = tlv_require_end(&cursor)) != 0)  in ef10_nvram_buffer_find_end()
919 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_find_end()
921 	return (rc);  in ef10_nvram_buffer_find_end()
972 	efx_rc_t rc;  in ef10_nvram_buffer_get_item()  local
977 		rc = ENOSPC;  in ef10_nvram_buffer_get_item()
981 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_get_item()
988 		rc = ENOSPC;  in ef10_nvram_buffer_get_item()
1002 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_get_item()
1004 	return (rc);  in ef10_nvram_buffer_get_item()
1017 	efx_rc_t rc;  in ef10_nvram_buffer_insert_item()  local
1020 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_insert_item()
1025 	rc = tlv_insert(&cursor, TLV_TAG_LICENSE, (uint8_t *)keyp, length);  in ef10_nvram_buffer_insert_item()
1027 	if (rc != 0) {  in ef10_nvram_buffer_insert_item()
1039 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_insert_item()
1041 	return (rc);  in ef10_nvram_buffer_insert_item()
1053 	efx_rc_t rc;  in ef10_nvram_buffer_delete_item()  local
1057 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_delete_item()
1062 	if ((rc = tlv_delete(&cursor)) != 0)  in ef10_nvram_buffer_delete_item()
1070 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_delete_item()
1072 	return (rc);  in ef10_nvram_buffer_delete_item()
1081 	efx_rc_t rc;  in ef10_nvram_buffer_finish()  local
1084 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,  in ef10_nvram_buffer_finish()
1086 		rc = EFAULT;  in ef10_nvram_buffer_finish()
1090 	if ((rc = tlv_require_end(&cursor)) != 0)  in ef10_nvram_buffer_finish()
1093 	if ((rc = tlv_update_partition_len_and_cks(&cursor)) != 0)  in ef10_nvram_buffer_finish()
1103 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buffer_finish()
1105 	return (rc);  in ef10_nvram_buffer_finish()
1130 	efx_rc_t rc;  in ef10_nvram_read_tlv_segment()  local
1135 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1140 	if ((rc = ef10_nvram_partn_read_mode(enp, partn, seg_offset, seg_data,  in ef10_nvram_read_tlv_segment()
1147 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,  in ef10_nvram_read_tlv_segment()
1149 		rc = EFAULT;  in ef10_nvram_read_tlv_segment()
1153 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1161 		rc = EFBIG;  in ef10_nvram_read_tlv_segment()
1167 		if ((rc = ef10_nvram_partn_read_mode(enp, partn,  in ef10_nvram_read_tlv_segment()
1176 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {  in ef10_nvram_read_tlv_segment()
1177 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1182 	if ((rc = tlv_advance(&cursor)) != 0) {  in ef10_nvram_read_tlv_segment()
1183 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1187 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1199 		rc = EAGAIN;  in ef10_nvram_read_tlv_segment()
1209 		rc = EINVAL;  in ef10_nvram_read_tlv_segment()
1236 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_read_tlv_segment()
1238 	return (rc);  in ef10_nvram_read_tlv_segment()
1258 	efx_rc_t rc;  in ef10_nvram_buf_read_tlv()  local
1261 		rc = EINVAL;  in ef10_nvram_buf_read_tlv()
1266 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,  in ef10_nvram_buf_read_tlv()
1268 		rc = EFAULT;  in ef10_nvram_buf_read_tlv()
1271 	if ((rc = tlv_find(&cursor, tag)) != 0) {  in ef10_nvram_buf_read_tlv()
1272 		rc = ENOENT;  in ef10_nvram_buf_read_tlv()
1284 			rc = ENOMEM;  in ef10_nvram_buf_read_tlv()
1302 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buf_read_tlv()
1304 	return (rc);  in ef10_nvram_buf_read_tlv()
1321 	efx_rc_t rc;  in ef10_nvram_partn_read_tlv()  local
1324 	if ((rc = ef10_nvram_partn_size(enp, partn, &partn_size)) != 0)  in ef10_nvram_partn_read_tlv()
1328 		rc = ENOENT;  in ef10_nvram_partn_read_tlv()
1334 		rc = ENOMEM;  in ef10_nvram_partn_read_tlv()
1348 		rc = ef10_nvram_read_tlv_segment(enp, partn, 0,  in ef10_nvram_partn_read_tlv()
1350 	} while ((rc == EAGAIN) && (--retry > 0));  in ef10_nvram_partn_read_tlv()
1352 	if (rc != 0) {  in ef10_nvram_partn_read_tlv()
1357 	if ((rc = ef10_nvram_buf_read_tlv(enp, seg_data, partn_size,  in ef10_nvram_partn_read_tlv()
1379 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_read_tlv()
1381 	return (rc);  in ef10_nvram_partn_read_tlv()
1391 	efx_rc_t rc;  in ef10_nvram_buf_segment_size()  local
1400 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,  in ef10_nvram_buf_segment_size()
1402 		rc = EFAULT;  in ef10_nvram_buf_segment_size()
1406 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1414 		rc = EFBIG;  in ef10_nvram_buf_segment_size()
1419 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {  in ef10_nvram_buf_segment_size()
1420 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1424 	if ((rc = tlv_advance(&cursor)) != 0) {  in ef10_nvram_buf_segment_size()
1425 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1429 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1440 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1451 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1456 		rc = EINVAL;  in ef10_nvram_buf_segment_size()
1461 	rc = tlv_rewind(&cursor);  in ef10_nvram_buf_segment_size()
1462 	rc = tlv_advance(&cursor);  in ef10_nvram_buf_segment_size()
1464 	while (rc == 0) {  in ef10_nvram_buf_segment_size()
1473 			rc = EINVAL;  in ef10_nvram_buf_segment_size()
1477 		rc = tlv_advance(&cursor);  in ef10_nvram_buf_segment_size()
1479 	if (rc != 0)  in ef10_nvram_buf_segment_size()
1507 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buf_segment_size()
1509 	return (rc);  in ef10_nvram_buf_segment_size()
1531 	efx_rc_t rc;  in ef10_nvram_buf_write_tlv()  local
1534 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,  in ef10_nvram_buf_write_tlv()
1536 		rc = EFAULT;  in ef10_nvram_buf_write_tlv()
1540 		rc = EINVAL;  in ef10_nvram_buf_write_tlv()
1546 	if ((rc = tlv_find(&cursor, tag)) == 0) {  in ef10_nvram_buf_write_tlv()
1548 		if ((rc = tlv_modify(&cursor, tag,  in ef10_nvram_buf_write_tlv()
1553 		rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER);  in ef10_nvram_buf_write_tlv()
1554 		if (rc != 0) {  in ef10_nvram_buf_write_tlv()
1555 			rc = EINVAL;  in ef10_nvram_buf_write_tlv()
1558 		if ((rc = tlv_insert(&cursor, tag,  in ef10_nvram_buf_write_tlv()
1560 			rc = EINVAL;  in ef10_nvram_buf_write_tlv()
1566 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {  in ef10_nvram_buf_write_tlv()
1567 		rc = EINVAL;  in ef10_nvram_buf_write_tlv()
1575 		rc = ENOSPC;  in ef10_nvram_buf_write_tlv()
1607 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_buf_write_tlv()
1609 	return (rc);  in ef10_nvram_buf_write_tlv()
1646 	efx_rc_t rc;  in ef10_nvram_segment_write_tlv()  local
1669 		if ((rc = ef10_nvram_buf_write_tlv(*seg_datap,  in ef10_nvram_segment_write_tlv()
1690 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_segment_write_tlv()
1692 	return (rc);  in ef10_nvram_segment_write_tlv()
1728 	efx_rc_t rc;  in ef10_nvram_partn_write_segment_tlv()  local
1737 	if ((rc = ef10_nvram_partn_size(enp, partn, &partn_size)) != 0)  in ef10_nvram_partn_write_segment_tlv()
1742 		rc = ENOMEM;  in ef10_nvram_partn_write_segment_tlv()
1751 	if ((rc = ef10_nvram_partn_lock(enp, partn)) != 0)  in ef10_nvram_partn_write_segment_tlv()
1758 		rc = ef10_nvram_segment_write_tlv(enp, partn, tag, data, size,  in ef10_nvram_partn_write_segment_tlv()
1761 		if (rc != 0) {  in ef10_nvram_partn_write_segment_tlv()
1780 		rc = ENOSPC;  in ef10_nvram_partn_write_segment_tlv()
1785 	if ((rc = ef10_nvram_partn_erase(enp, partn, 0, partn_size)) != 0)  in ef10_nvram_partn_write_segment_tlv()
1789 	if ((rc = ef10_nvram_partn_write(enp, partn, 0, partn_data,  in ef10_nvram_partn_write_segment_tlv()
1817 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_write_segment_tlv()
1819 	return (rc);  in ef10_nvram_partn_write_segment_tlv()
1832 	efx_rc_t rc;  in ef10_nvram_partn_size()  local
1834 	if ((rc = efx_mcdi_nvram_info(enp, partn, sizep,  in ef10_nvram_partn_size()
1841 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_size()
1843 	return (rc);  in ef10_nvram_partn_size()
1851 	efx_rc_t rc;  in ef10_nvram_partn_lock()  local
1853 	if ((rc = efx_mcdi_nvram_update_start(enp, partn)) != 0)  in ef10_nvram_partn_lock()
1859 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_lock()
1861 	return (rc);  in ef10_nvram_partn_lock()
1874 	efx_rc_t rc;  in ef10_nvram_partn_read_mode()  local
1879 		if ((rc = efx_mcdi_nvram_read(enp, partn, offset,  in ef10_nvram_partn_read_mode()
1892 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_read_mode()
1894 	return (rc);  in ef10_nvram_partn_read_mode()
1920 	efx_rc_t rc;  in ef10_nvram_partn_erase()  local
1923 	if ((rc = efx_mcdi_nvram_info(enp, partn, NULL, NULL,  in ef10_nvram_partn_erase()
1928 		if ((rc = efx_mcdi_nvram_erase(enp, partn, offset, size)) != 0)  in ef10_nvram_partn_erase()
1932 			rc = EINVAL;  in ef10_nvram_partn_erase()
1936 			if ((rc = efx_mcdi_nvram_erase(enp, partn, offset,  in ef10_nvram_partn_erase()
1953 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_erase()
1955 	return (rc);  in ef10_nvram_partn_erase()
1968 	efx_rc_t rc;  in ef10_nvram_partn_write()  local
1970 	if ((rc = efx_mcdi_nvram_info(enp, partn, NULL, NULL,  in ef10_nvram_partn_write()
1980 			rc = EINVAL;  in ef10_nvram_partn_write()
1990 		if ((rc = efx_mcdi_nvram_write(enp, partn, offset,  in ef10_nvram_partn_write()
2007 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_write()
2009 	return (rc);  in ef10_nvram_partn_write()
2018 	efx_rc_t rc;  in ef10_nvram_partn_unlock()  local
2021 	if ((rc = efx_mcdi_nvram_update_finish(enp, partn, reboot)) != 0)  in ef10_nvram_partn_unlock()
2027 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_unlock()
2038 	efx_rc_t rc;  variable
2049 	if ((rc = ef10_nvram_partn_write_segment_tlv(enp,
2058 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2060 	return (rc);
2236 	efx_rc_t rc;  in ef10_nvram_test()  local
2242 		rc = ENOMEM;  in ef10_nvram_test()
2246 	if ((rc = efx_mcdi_nvram_partitions(enp, (caddr_t)partns, size,  in ef10_nvram_test()
2253 		if ((rc = ef10_nvram_partn_to_type(enp, partns[i], &type)) != 0)  in ef10_nvram_test()
2256 		if ((rc = efx_mcdi_nvram_test(enp, partns[i])) != 0)  in ef10_nvram_test()
2269 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_test()
2270 	return (rc);  in ef10_nvram_test()
2282 	efx_rc_t rc;  variable
2287 	if ((rc = efx_mcdi_nvram_metadata(enp, partn, subtypep,
2294 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2296 	return (rc);
2305 	efx_rc_t rc;  in ef10_nvram_partn_rw_start()  local
2307 	if ((rc = ef10_nvram_partn_lock(enp, partn)) != 0)  in ef10_nvram_partn_rw_start()
2316 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in ef10_nvram_partn_rw_start()
2318 	return (rc);  in ef10_nvram_partn_rw_start()