bool media_event;
bool eject_request;
uint64_t wwn;
+ uint64_t port_wwn;
+ uint16_t port_index;
uint64_t max_unmap_size;
QEMUBH *bh;
char *version;
case EINVAL:
scsi_check_condition(r, SENSE_CODE(INVALID_FIELD));
break;
+ case ENOSPC:
+ scsi_check_condition(r, SENSE_CODE(SPACE_ALLOC_FAILED));
+ break;
default:
scsi_check_condition(r, SENSE_CODE(IO_ERROR));
break;
stq_be_p(&outbuf[buflen], s->wwn);
buflen += 8;
}
+
+ if (s->port_wwn) {
+ outbuf[buflen++] = 0x61; // SAS / Binary
+ outbuf[buflen++] = 0x93; // PIV / Target port / NAA
+ outbuf[buflen++] = 0; // reserved
+ outbuf[buflen++] = 8;
+ stq_be_p(&outbuf[buflen], s->port_wwn);
+ buflen += 8;
+ }
+
+ if (s->port_index) {
+ outbuf[buflen++] = 0x61; // SAS / Binary
+ outbuf[buflen++] = 0x94; // PIV / Target port / relative target port
+ outbuf[buflen++] = 0; // reserved
+ outbuf[buflen++] = 4;
+ stw_be_p(&outbuf[buflen + 2], s->port_index);
+ buflen += 4;
+ }
break;
}
case 0xb0: /* block limits */
int rc;
if (!s->qdev.conf.bs) {
- error_report("scsi-block: drive property not set");
+ error_report("drive property not set");
return -1;
}
/* check we are using a driver managing SG_IO (version 3 and after) */
- if (bdrv_ioctl(s->qdev.conf.bs, SG_GET_VERSION_NUM, &sg_version) < 0 ||
- sg_version < 30000) {
- error_report("scsi-block: scsi generic interface too old");
+ rc = bdrv_ioctl(s->qdev.conf.bs, SG_GET_VERSION_NUM, &sg_version);
+ if (rc < 0) {
+ error_report("cannot get SG_IO version number: %s. "
+ "Is this a SCSI device?",
+ strerror(-rc));
+ return -1;
+ }
+ if (sg_version < 30000) {
+ error_report("scsi generic interface too old");
return -1;
}
/* get device type from INQUIRY data */
rc = get_device_type(s);
if (rc < 0) {
- error_report("scsi-block: INQUIRY failed");
+ error_report("INQUIRY failed");
return -1;
}
DEFINE_PROP_BIT("dpofua", SCSIDiskState, features,
SCSI_DISK_F_DPOFUA, false),
DEFINE_PROP_UINT64("wwn", SCSIDiskState, wwn, 0),
+ DEFINE_PROP_UINT64("port_wwn", SCSIDiskState, port_wwn, 0),
+ DEFINE_PROP_UINT16("port_index", SCSIDiskState, port_index, 0),
DEFINE_PROP_UINT64("max_unmap_size", SCSIDiskState, max_unmap_size,
DEFAULT_MAX_UNMAP_SIZE),
DEFINE_BLOCK_CHS_PROPERTIES(SCSIDiskState, qdev.conf),
static Property scsi_cd_properties[] = {
DEFINE_SCSI_DISK_PROPERTIES(),
DEFINE_PROP_UINT64("wwn", SCSIDiskState, wwn, 0),
+ DEFINE_PROP_UINT64("port_wwn", SCSIDiskState, port_wwn, 0),
+ DEFINE_PROP_UINT16("port_index", SCSIDiskState, port_index, 0),
DEFINE_PROP_END_OF_LIST(),
};
DEFINE_PROP_BIT("dpofua", SCSIDiskState, features,
SCSI_DISK_F_DPOFUA, false),
DEFINE_PROP_UINT64("wwn", SCSIDiskState, wwn, 0),
+ DEFINE_PROP_UINT64("port_wwn", SCSIDiskState, port_wwn, 0),
+ DEFINE_PROP_UINT16("port_index", SCSIDiskState, port_index, 0),
DEFINE_PROP_UINT64("max_unmap_size", SCSIDiskState, max_unmap_size,
DEFAULT_MAX_UNMAP_SIZE),
DEFINE_PROP_END_OF_LIST(),