89 	int rc;  in efx_bootcfg_sector_info()  local
114 			rc = EINVAL;  in efx_bootcfg_sector_info()
128 			rc = EINVAL;  in efx_bootcfg_sector_info()
138 		rc = ENOTSUP;  in efx_bootcfg_sector_info()
159 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_bootcfg_sector_info()
160 	return (rc);  in efx_bootcfg_sector_info()
184 	efx_rc_t rc;  in efx_dhcp_verify()  local
205 			rc = ENOSPC;  in efx_dhcp_verify()
212 			rc = ENOSPC;  in efx_dhcp_verify()
222 		rc = EINVAL;  in efx_dhcp_verify()
236 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_verify()
238 	return (rc);  in efx_dhcp_verify()
253 	efx_rc_t rc = 0;  in efx_dhcp_walk_tags()  local
263 		rc = efx_dhcp_walk_tags(tagpp, buffer_sizep,  in efx_dhcp_walk_tags()
265 		if (rc == 0) {  in efx_dhcp_walk_tags()
275 	while (rc == 0) {  in efx_dhcp_walk_tags()
279 			rc = ENOSPC;  in efx_dhcp_walk_tags()
287 			rc = ENOENT;  in efx_dhcp_walk_tags()
293 				rc = ENOSPC;  in efx_dhcp_walk_tags()
302 			rc = ENOSPC;  in efx_dhcp_walk_tags()
311 			rc = ENOENT;  in efx_dhcp_walk_tags()
320 	return (rc);  in efx_dhcp_walk_tags()
327 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_walk_tags()
329 	return (rc);  in efx_dhcp_walk_tags()
345 	efx_rc_t rc;  in efx_dhcp_find_tag()  local
349 	rc = efx_dhcp_walk_tags(&tagp, &len, opt);  in efx_dhcp_find_tag()
350 	if (rc == 0) {  in efx_dhcp_find_tag()
356 	} else if (rc != ENOENT) {  in efx_dhcp_find_tag()
360 	return (rc);  in efx_dhcp_find_tag()
363 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_find_tag()
365 	return (rc);  in efx_dhcp_find_tag()
380 	efx_rc_t rc;  in efx_dhcp_find_end()  local
384 	rc = efx_dhcp_walk_tags(&endp, &len, EFX_DHCP_END);  in efx_dhcp_find_end()
385 	if (rc == 0)  in efx_dhcp_find_end()
387 	else if (rc != ENOENT)  in efx_dhcp_find_end()
390 	return (rc);  in efx_dhcp_find_end()
393 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_find_end()
395 	return (rc);  in efx_dhcp_find_end()
409 	efx_rc_t rc;  in efx_dhcp_delete_tag()  local
419 		rc = EINVAL;  in efx_dhcp_delete_tag()
423 	rc = efx_dhcp_walk_tags(&startp, &len, opt);  in efx_dhcp_delete_tag()
424 	if (rc != 0)  in efx_dhcp_delete_tag()
435 		rc = efx_dhcp_walk_tags(&encapp, &len,  in efx_dhcp_delete_tag()
437 		if (rc != 0)  in efx_dhcp_delete_tag()
454 		rc = EINVAL;  in efx_dhcp_delete_tag()
459 		rc = EINVAL;  in efx_dhcp_delete_tag()
475 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_delete_tag()
477 	return (rc);  in efx_dhcp_delete_tag()
512 	efx_rc_t rc;  in efx_dhcp_add_tag()  local
522 		rc = EINVAL;  in efx_dhcp_add_tag()
527 		rc = EINVAL;  in efx_dhcp_add_tag()
532 		rc = EINVAL;  in efx_dhcp_add_tag()
538 	rc = efx_dhcp_walk_tags(&endp, &available_space, EFX_DHCP_END);  in efx_dhcp_add_tag()
539 	if (rc != 0)  in efx_dhcp_add_tag()
545 		rc = efx_dhcp_walk_tags(&searchp, &search_size,  in efx_dhcp_add_tag()
547 		if (rc == 0) {  in efx_dhcp_add_tag()
552 			rc = efx_dhcp_walk_tags(&searchp, &search_size,  in efx_dhcp_add_tag()
554 			if (rc != ENOENT) {  in efx_dhcp_add_tag()
555 				rc = EINVAL;  in efx_dhcp_add_tag()
563 				rc = E2BIG;  in efx_dhcp_add_tag()
570 		} else if (rc == ENOENT) {  in efx_dhcp_add_tag()
577 		rc = efx_dhcp_walk_tags(&searchp, &search_size,  in efx_dhcp_add_tag()
579 		if (rc != ENOENT) {  in efx_dhcp_add_tag()
580 			rc = EINVAL;  in efx_dhcp_add_tag()
595 		rc = ENOMEM;  in efx_dhcp_add_tag()
634 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_add_tag()
636 	return (rc);  in efx_dhcp_add_tag()
652 	efx_rc_t rc;  in efx_dhcp_update_tag()  local
659 		rc = EINVAL;  in efx_dhcp_update_tag()
664 		rc = EINVAL;  in efx_dhcp_update_tag()
669 		rc = EINVAL;  in efx_dhcp_update_tag()
679 		rc = efx_dhcp_walk_tags(&endp, &available_space,  in efx_dhcp_update_tag()
681 		if (rc != 0)  in efx_dhcp_update_tag()
685 			rc = EINVAL;  in efx_dhcp_update_tag()
695 		rc = efx_dhcp_walk_tags(&encapp, &following_encap,  in efx_dhcp_update_tag()
697 		if (rc != 0)  in efx_dhcp_update_tag()
706 			rc = E2BIG;  in efx_dhcp_update_tag()
744 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_dhcp_update_tag()
746 	return (rc);  in efx_dhcp_update_tag()
766 	efx_rc_t rc;  in efx_bootcfg_copy_sector()  local
770 		rc = ENOSPC;  in efx_bootcfg_copy_sector()
775 	rc = efx_dhcp_verify(sector, sector_length,  in efx_bootcfg_copy_sector()
779 		if (rc != 0)  in efx_bootcfg_copy_sector()
785 			rc = ENOENT;  in efx_bootcfg_copy_sector()
791 	if (rc != 0 || used_bytes == 0) {  in efx_bootcfg_copy_sector()
819 		rc = ENOSPC;  in efx_bootcfg_copy_sector()
848 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_bootcfg_copy_sector()
850 	return (rc);  in efx_bootcfg_copy_sector()
864 	efx_rc_t rc;  in efx_bootcfg_read()  local
869 		rc = ENOSPC;  in efx_bootcfg_read()
878 	rc = efx_nvram_size(enp, EFX_NVRAM_BOOTROM_CFG, &partn_length);  in efx_bootcfg_read()
879 	if (rc != 0)  in efx_bootcfg_read()
883 	rc = efx_bootcfg_sector_info(enp, sector_number,  in efx_bootcfg_read()
885 	if (rc != 0)  in efx_bootcfg_read()
889 		rc = EINVAL;  in efx_bootcfg_read()
898 		rc = EFBIG;  in efx_bootcfg_read()
911 			rc = ENOMEM;  in efx_bootcfg_read()
917 	if ((rc = efx_nvram_rw_start(enp, EFX_NVRAM_BOOTROM_CFG, NULL)) != 0)  in efx_bootcfg_read()
920 	if ((rc = efx_nvram_read_chunk(enp, EFX_NVRAM_BOOTROM_CFG,  in efx_bootcfg_read()
926 	if ((rc = efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG, NULL)) != 0)  in efx_bootcfg_read()
930 	rc = efx_dhcp_verify(payload, sector_length,  in efx_bootcfg_read()
932 	if (rc != 0 || used_bytes == 0) {  in efx_bootcfg_read()
961 		rc = ENOSPC;  in efx_bootcfg_read()
1006 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_bootcfg_read()
1008 	return (rc);  in efx_bootcfg_read()
1023 	efx_rc_t rc;  in efx_bootcfg_write()  local
1032 	rc = efx_nvram_size(enp, EFX_NVRAM_BOOTROM_CFG, &partn_length);  in efx_bootcfg_write()
1033 	if (rc != 0)  in efx_bootcfg_write()
1037 	rc = efx_bootcfg_sector_info(enp, sector_number,  in efx_bootcfg_write()
1039 	if (rc != 0)  in efx_bootcfg_write()
1047 		rc = EFBIG;  in efx_bootcfg_write()
1051 	if ((rc = efx_dhcp_verify(data, size, &used_bytes)) != 0)  in efx_bootcfg_write()
1061 		rc = ENOENT;  in efx_bootcfg_write()
1067 		rc = ENOSPC;  in efx_bootcfg_write()
1078 		rc = ENOMEM;  in efx_bootcfg_write()
1082 	rc = efx_nvram_rw_start(enp, EFX_NVRAM_BOOTROM_CFG, NULL);  in efx_bootcfg_write()
1083 	if (rc != 0)  in efx_bootcfg_write()
1087 	rc = efx_nvram_read_chunk(enp, EFX_NVRAM_BOOTROM_CFG, 0,  in efx_bootcfg_write()
1089 	if (rc != 0)  in efx_bootcfg_write()
1102 	if ((rc = efx_nvram_erase(enp, EFX_NVRAM_BOOTROM_CFG)) != 0)  in efx_bootcfg_write()
1105 	if ((rc = efx_nvram_write_chunk(enp, EFX_NVRAM_BOOTROM_CFG,  in efx_bootcfg_write()
1109 	if ((rc = efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG, NULL)) != 0)  in efx_bootcfg_write()
1143 	EFSYS_PROBE1(fail1, efx_rc_t, rc);  in efx_bootcfg_write()
1145 	return (rc);  in efx_bootcfg_write()