sfxge/common/ef10_nvram.c

149 	efx_rc_t rc;
151 	if ((rc = tlv_validate_state(cursor)) != 0)
157 		rc = ENOENT;
164 	if ((rc = tlv_validate_state(cursor)) != 0)
174 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
176 	return (rc);
183 	efx_rc_t rc;
187 	if ((rc = tlv_validate_state(cursor)) != 0)
193 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
195 	return (rc);
203 	efx_rc_t rc;
205 	rc = tlv_rewind(cursor);
206 	while (rc == 0) {
210 		rc = tlv_advance(cursor);
212 	return (rc);
219 	efx_rc_t rc;
223 		rc = EINVAL;
227 		rc = EINVAL;
235 			rc = EFAULT;
242 			rc = EFAULT;
256 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
258 	return (rc);
310 	efx_rc_t rc;
314 		if ((rc = tlv_find(cursor, TLV_TAG_END)) != 0)
324 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
326 	return (rc);
333 	efx_rc_t rc;
335 	if ((rc = tlv_validate_state(cursor)) != 0)
338 	if ((rc = tlv_require_end(cursor)) != 0)
347 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
413 	efx_rc_t rc;
415 	if ((rc = tlv_validate_state(cursor)) != 0)
418 	if ((rc = tlv_require_end(cursor)) != 0)
422 		rc = EINVAL;
430 		rc = ENOSPC;
453 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
455 	return (rc);
464 	efx_rc_t rc;
466 	if ((rc = tlv_validate_state(cursor)) != 0)
470 		rc = EINVAL;
476 	if ((rc = tlv_require_end(cursor)) != 0)
496 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
498 	return (rc);
514 	efx_rc_t rc;
516 	if ((rc = tlv_validate_state(cursor)) != 0)
520 		rc = EINVAL;
524 		rc = EINVAL;
531 	if ((rc = tlv_require_end(cursor)) != 0)
542 			rc = ENOSPC;
584 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
586 	return (rc);
616 	efx_rc_t rc;
632 		rc = EFAULT;
637 		rc = EFAULT;
657 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
659 	return (rc);
676 	efx_rc_t rc;
681 		rc = EINVAL;
686 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)partn_data,
688 		rc = EFAULT;
692 		rc = EINVAL;
700 		rc = EFBIG;
705 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {
706 		rc = EINVAL;
711 	if ((rc = tlv_advance(&cursor)) != 0) {
712 		rc = EINVAL;
716 		rc = EINVAL;
722 		rc = EINVAL;
732 		rc = EINVAL;
755 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
757 	return (rc);
770 	efx_rc_t rc;
778 		rc = EINVAL;
785 	if ((rc = tlv_init_cursor(&cursor, buf,
797 	if ((rc = tlv_insert(
801 	if ((rc = tlv_advance(&cursor)) != 0)
808 	if ((rc = tlv_insert(&cursor, TLV_TAG_PARTITION_TRAILER,
812 	if ((rc = tlv_update_partition_len_and_cks(&cursor)) != 0)
816 	if ((rc = ef10_nvram_buffer_validate(enp, partn_type,
835 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
837 	return (rc);
857 	efx_rc_t rc;
860 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,
862 		rc = EFAULT;
866 		rc = EINVAL;
870 	if ((rc = tlv_advance(&cursor)) != 0) {
871 		rc = EINVAL;
876 	if ((rc = tlv_require_end(&cursor)) != 0)
888 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
890 	return (rc);
903 	efx_rc_t rc;
908 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,
910 		rc = EFAULT;
928 				rc = EINVAL;
945 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
947 	return (rc);
999 	efx_rc_t rc;
1004 		rc = ENOSPC;
1008 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,
1015 		rc = ENOSPC;
1029 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1031 	return (rc);
1044 	efx_rc_t rc;
1047 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,
1052 	rc = tlv_insert(&cursor, TLV_TAG_LICENSE, (uint8_t *)keyp, length);
1054 	if (rc != 0) {
1066 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1068 	return (rc);
1080 	efx_rc_t rc;
1085 	if ((rc = tlv_init_cursor_at_offset(&cursor, (uint8_t *)bufferp,
1090 	if ((rc = tlv_delete(&cursor)) != 0)
1098 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1100 	return (rc);
1109 	efx_rc_t rc;
1112 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)bufferp,
1114 		rc = EFAULT;
1118 	if ((rc = tlv_require_end(&cursor)) != 0)
1121 	if ((rc = tlv_update_partition_len_and_cks(&cursor)) != 0)
1131 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1133 	return (rc);
1158 	efx_rc_t rc;
1163 		rc = EINVAL;
1168 	if ((rc = ef10_nvram_partn_read_mode(enp, partn, seg_offset, seg_data,
1175 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,
1177 		rc = EFAULT;
1181 		rc = EINVAL;
1189 		rc = EFBIG;
1195 		if ((rc = ef10_nvram_partn_read_mode(enp, partn,
1204 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {
1205 		rc = EINVAL;
1210 	if ((rc = tlv_advance(&cursor)) != 0) {
1211 		rc = EINVAL;
1215 		rc = EINVAL;
1227 		rc = EAGAIN;
1237 		rc = EINVAL;
1264 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1266 	return (rc);
1286 	efx_rc_t rc;
1289 		rc = EINVAL;
1294 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,
1296 		rc = EFAULT;
1299 	if ((rc = tlv_find(&cursor, tag)) != 0) {
1300 		rc = ENOENT;
1312 			rc = ENOMEM;
1330 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1332 	return (rc);
1349 	efx_rc_t rc;
1352 	if ((rc = ef10_nvram_partn_size(enp, partn, &partn_size)) != 0)
1356 		rc = ENOENT;
1362 		rc = ENOMEM;
1376 		rc = ef10_nvram_read_tlv_segment(enp, partn, 0,
1378 	} while ((rc == EAGAIN) && (--retry > 0));
1380 	if (rc != 0) {
1385 	if ((rc = ef10_nvram_buf_read_tlv(enp, seg_data, partn_size,
1407 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1409 	return (rc);
1419 	efx_rc_t rc;
1428 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,
1430 		rc = EFAULT;
1434 		rc = EINVAL;
1442 		rc = EFBIG;
1447 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {
1448 		rc = EINVAL;
1452 	if ((rc = tlv_advance(&cursor)) != 0) {
1453 		rc = EINVAL;
1457 		rc = EINVAL;
1468 		rc = EINVAL;
1479 		rc = EINVAL;
1484 		rc = EINVAL;
1489 	rc = tlv_rewind(&cursor);
1490 	rc = tlv_advance(&cursor);
1492 	while (rc == 0) {
1501 			rc = EINVAL;
1505 		rc = tlv_advance(&cursor);
1507 	if (rc != 0)
1535 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1537 	return (rc);
1559 	efx_rc_t rc;
1562 	if ((rc = tlv_init_cursor_from_size(&cursor, (uint8_t *)seg_data,
1564 		rc = EFAULT;
1568 		rc = EINVAL;
1574 	if ((rc = tlv_find(&cursor, tag)) == 0) {
1576 		if ((rc = tlv_modify(&cursor, tag,
1581 		rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER);
1582 		if (rc != 0) {
1583 			rc = EINVAL;
1586 		if ((rc = tlv_insert(&cursor, tag,
1588 			rc = EINVAL;
1594 	if ((rc = tlv_find(&cursor, TLV_TAG_PARTITION_TRAILER)) != 0) {
1595 		rc = EINVAL;
1603 		rc = ENOSPC;
1635 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1637 	return (rc);
1674 	efx_rc_t rc;
1688 		rc = EINVAL;
1695 		rc = EINVAL;
1701 		if ((rc = ef10_nvram_buf_write_tlv(*seg_datap,
1727 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1729 	return (rc);
1765 	efx_rc_t rc;
1774 	if ((rc = ef10_nvram_partn_size(enp, partn, &partn_size)) != 0)
1779 		rc = ENOMEM;
1788 	if ((rc = ef10_nvram_partn_lock(enp, partn)) != 0)
1795 		rc = ef10_nvram_segment_write_tlv(enp, partn, tag, data, size,
1798 		if (rc != 0) {
1817 		rc = ENOSPC;
1822 	if ((rc = ef10_nvram_partn_erase(enp, partn, 0, partn_size)) != 0)
1826 	if ((rc = ef10_nvram_partn_write(enp, partn, 0, partn_data,
1854 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1856 	return (rc);
1869 	efx_rc_t rc;
1871 	if ((rc = efx_mcdi_nvram_info(enp, partn, sizep,
1878 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1880 	return (rc);
1888 	efx_rc_t rc;
1890 	if ((rc = efx_mcdi_nvram_update_start(enp, partn)) != 0)
1896 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1898 	return (rc);
1911 	efx_rc_t rc;
1916 		if ((rc = efx_mcdi_nvram_read(enp, partn, offset,
1929 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1931 	return (rc);
1957 	efx_rc_t rc;
1960 	if ((rc = efx_mcdi_nvram_info(enp, partn, NULL, NULL,
1965 		if ((rc = efx_mcdi_nvram_erase(enp, partn, offset, size)) != 0)
1969 			rc = EINVAL;
1973 			if ((rc = efx_mcdi_nvram_erase(enp, partn, offset,
1990 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
1992 	return (rc);
2005 	efx_rc_t rc;
2007 	if ((rc = efx_mcdi_nvram_info(enp, partn, NULL, NULL,
2017 			rc = EINVAL;
2027 		if ((rc = efx_mcdi_nvram_write(enp, partn, offset,
2044 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2046 	return (rc);
2055 	efx_rc_t rc;
2058 	if ((rc = efx_mcdi_nvram_update_finish(enp, partn, reboot)) != 0)
2064 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2075 	efx_rc_t rc;
2086 	if ((rc = ef10_nvram_partn_write_segment_tlv(enp,
2095 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2097 	return (rc);
2273 	efx_rc_t rc;
2279 		rc = ENOMEM;
2283 	if ((rc = efx_mcdi_nvram_partitions(enp, (caddr_t)partns, size,
2290 		if ((rc = ef10_nvram_partn_to_type(enp, partns[i], &type)) != 0)
2293 		if ((rc = efx_mcdi_nvram_test(enp, partns[i])) != 0)
2306 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2307 	return (rc);
2319 	efx_rc_t rc;
2324 	if ((rc = efx_mcdi_nvram_metadata(enp, partn, subtypep,
2331 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2333 	return (rc);
2342 	efx_rc_t rc;
2344 	if ((rc = ef10_nvram_partn_lock(enp, partn)) != 0)
2353 	EFSYS_PROBE1(fail1, efx_rc_t, rc);
2355 	return (rc);