static int
mpssas_volume_add(struct mps_softc *sc, u16 handle)
{
struct mpssas_softc *sassc;
struct mpssas_target *targ;
u64 wwid;
unsigned int id;
int error = 0;
struct mpssas_lun *lun;
sassc = sc->sassc;
mpssas_startup_increment(sassc);
/* wwid is endian safe */
mps_config_get_volume_wwid(sc, handle, &wwid);
if (!wwid) {
printf("%s: invalid WWID; cannot add volume to mapping table\n",
__func__);
error = ENXIO;
goto out;
}
id = mps_mapping_get_raid_id(sc, wwid, handle);
if (id == MPS_MAP_BAD_ID) {
printf("%s: could not get ID for volume with handle 0x%04x and "
"WWID 0x%016llx\n", __func__, handle,
(unsigned long long)wwid);
error = ENXIO;
goto out;
}
targ = &sassc->targets[id];
targ->tid = id;
targ->handle = handle;
targ->devname = wwid;
TAILQ_INIT(&targ->commands);
TAILQ_INIT(&targ->timedout_commands);
while(!SLIST_EMPTY(&targ->luns)) {
lun = SLIST_FIRST(&targ->luns);
SLIST_REMOVE_HEAD(&targ->luns, lun_link);
free(lun, M_MPT2);
}
SLIST_INIT(&targ->luns);
#if __FreeBSD_version < 1000039
if ((sassc->flags & MPSSAS_IN_STARTUP) == 0)
#endif
mpssas_rescan_target(sc, targ);
mps_dprint(sc, MPS_MAPPING, "RAID target id %d added (WWID = 0x%jx)\n",
targ->tid, wwid);
out:
mpssas_startup_decrement(sassc);
return (error);
}
static int
mpssas_volume_add(struct mps_softc *sc, Mpi2EventIrConfigElement_t *element)
{
struct mpssas_softc *sassc;
struct mpssas_target *targ;
u64 wwid;
u16 handle = le16toh(element->VolDevHandle);
unsigned int id;
int error = 0;
sassc = sc->sassc;
mpssas_startup_increment(sassc);
mps_config_get_volume_wwid(sc, handle, &wwid);
if (!wwid) {
kprintf("%s: invalid WWID; cannot add volume to mapping table\n",
__func__);
error = ENXIO;
goto out;
}
id = mps_mapping_get_raid_id(sc, wwid, handle);
if (id == MPS_MAP_BAD_ID) {
kprintf("%s: could not get ID for volume with handle 0x%04x and "
"WWID 0x%016llx\n", __func__, handle,
(unsigned long long)wwid);
error = ENXIO;
goto out;
}
targ = &sassc->targets[id];
targ->tid = id;
targ->handle = handle;
targ->devname = wwid;
TAILQ_INIT(&targ->commands);
TAILQ_INIT(&targ->timedout_commands);
SLIST_INIT(&targ->luns);
if ((sassc->flags & MPSSAS_IN_STARTUP) == 0)
mpssas_rescan_target(sc, targ);
mps_dprint(sc, MPS_INFO, "RAID target id %d added (WWID = 0x%jx)\n",
targ->tid, wwid);
out:
mpssas_startup_decrement(sassc);
return (error);
}
