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Differential D11013 Diff 39625 head/usr.sbin/mptutil/mpt_drive.c

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head/usr.sbin/mptutil/mpt_drive.c

Show First 20 Lines • Show All 143 Lines • ▼ Show 20 Linesmpt_pd_list(int fd)
CONFIG_PAGE_RAID_VOL_0 **volumes; CONFIG_PAGE_RAID_VOL_0 **volumes;
RAID_VOL0_PHYS_DISK *rdisk; RAID_VOL0_PHYS_DISK *rdisk;
CONFIG_PAGE_IOC_3 *ioc3; CONFIG_PAGE_IOC_3 *ioc3;
IOC_3_PHYS_DISK *disk; IOC_3_PHYS_DISK *disk;
CONFIG_PAGE_IOC_5 *ioc5; CONFIG_PAGE_IOC_5 *ioc5;
IOC_5_HOT_SPARE *spare; IOC_5_HOT_SPARE *spare;
struct mpt_drive_list *list; struct mpt_drive_list *list;
int count, error, i, j; int count, error, i, j;
size_t listsize;
ioc2 = mpt_read_ioc_page(fd, 2, NULL); ioc2 = mpt_read_ioc_page(fd, 2, NULL);
if (ioc2 == NULL) { if (ioc2 == NULL) {
error = errno; error = errno;
warn("Failed to fetch volume list"); warn("Failed to fetch volume list");
errno = error; errno = error;
return (NULL); return (NULL);
} }
Show All 26 Linesmpt_pd_list(int fd)
vol = ioc2->RaidVolume; vol = ioc2->RaidVolume;
for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) { for (i = 0; i < ioc2->NumActiveVolumes; vol++, i++) {
volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID, volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID,
NULL); NULL);
if (volumes[i] == NULL) { if (volumes[i] == NULL) {
error = errno; error = errno;
warn("Failed to read volume info"); warn("Failed to read volume info");
errno = error; errno = error;
free(volumes);
free(ioc5);
free(ioc3);
free(ioc2);
return (NULL); return (NULL);
} }
count += volumes[i]->NumPhysDisks; count += volumes[i]->NumPhysDisks;
} }
count += ioc3->NumPhysDisks; count += ioc3->NumPhysDisks;
count += ioc5->NumHotSpares; count += ioc5->NumHotSpares;
/* Walk the various lists enumerating drives. */ /* Walk the various lists enumerating drives. */
list = malloc(sizeof(*list) + sizeof(CONFIG_PAGE_RAID_PHYS_DISK_0) * listsize = sizeof(*list) + sizeof(CONFIG_PAGE_RAID_PHYS_DISK_0) * count;
count); list = calloc(1, listsize);
list->ndrives = 0;
for (i = 0; i < ioc2->NumActiveVolumes; i++) { for (i = 0; i < ioc2->NumActiveVolumes; i++) {
rdisk = volumes[i]->PhysDisk; rdisk = volumes[i]->PhysDisk;
for (j = 0; j < volumes[i]->NumPhysDisks; rdisk++, j++) for (j = 0; j < volumes[i]->NumPhysDisks; rdisk++, j++)
if (mpt_pd_insert(fd, list, rdisk->PhysDiskNum) < 0) if (mpt_pd_insert(fd, list, rdisk->PhysDiskNum) < 0) {
mpt_free_pd_list(list);
free(volumes);
free(ioc5);
free(ioc3);
free(ioc2);
return (NULL); return (NULL);
}
free(volumes[i]); free(volumes[i]);
} }
free(ioc2); free(ioc2);
free(volumes); free(volumes);
spare = ioc5->HotSpare; spare = ioc5->HotSpare;
for (i = 0; i < ioc5->NumHotSpares; spare++, i++) for (i = 0; i < ioc5->NumHotSpares; spare++, i++)
if (mpt_pd_insert(fd, list, spare->PhysDiskNum) < 0) if (mpt_pd_insert(fd, list, spare->PhysDiskNum) < 0) {
mpt_free_pd_list(list);
free(ioc5);
free(ioc3);
return (NULL); return (NULL);
}
free(ioc5); free(ioc5);
disk = ioc3->PhysDisk; disk = ioc3->PhysDisk;
for (i = 0; i < ioc3->NumPhysDisks; disk++, i++) for (i = 0; i < ioc3->NumPhysDisks; disk++, i++)
if (mpt_pd_insert(fd, list, disk->PhysDiskNum) < 0) if (mpt_pd_insert(fd, list, disk->PhysDiskNum) < 0) {
mpt_free_pd_list(list);
free(ioc3);
return (NULL); return (NULL);
}
free(ioc3); free(ioc3);
return (list); return (list);
} }
void void
mpt_free_pd_list(struct mpt_drive_list *list) mpt_free_pd_list(struct mpt_drive_list *list)
{ {
▲ Show 20 Lines • Show All 85 Lines • ▼ Show 20 Linesdrive_set_state(char *drive, U8 Action, U8 State, const char *name)
fd = mpt_open(mpt_unit); fd = mpt_open(mpt_unit);
if (fd < 0) { if (fd < 0) {
error = errno; error = errno;
warn("mpt_open"); warn("mpt_open");
return (error); return (error);
} }
list = mpt_pd_list(fd); list = mpt_pd_list(fd);
if (list == NULL) if (list == NULL) {
close(fd);
return (errno); return (errno);
}
if (mpt_lookup_drive(list, drive, &PhysDiskNum) < 0) { if (mpt_lookup_drive(list, drive, &PhysDiskNum) < 0) {
error = errno; error = errno;
warn("Failed to find drive %s", drive); warn("Failed to find drive %s", drive);
close(fd);
return (error); return (error);
} }
mpt_free_pd_list(list); mpt_free_pd_list(list);
/* Get the info for this drive. */ /* Get the info for this drive. */
info = mpt_pd_info(fd, PhysDiskNum, NULL); info = mpt_pd_info(fd, PhysDiskNum, NULL);
if (info == NULL) { if (info == NULL) {
error = errno; error = errno;
warn("Failed to fetch info for drive %u", PhysDiskNum); warn("Failed to fetch info for drive %u", PhysDiskNum);
close(fd);
return (error); return (error);
} }
/* Try to change the state. */ /* Try to change the state. */
if (info->PhysDiskStatus.State == State) { if (info->PhysDiskStatus.State == State) {
warnx("Drive %u is already in the desired state", PhysDiskNum); warnx("Drive %u is already in the desired state", PhysDiskNum);
free(info);
close(fd);
return (EINVAL); return (EINVAL);
} }
error = mpt_raid_action(fd, Action, 0, 0, PhysDiskNum, 0, NULL, 0, NULL, error = mpt_raid_action(fd, Action, 0, 0, PhysDiskNum, 0, NULL, 0, NULL,
NULL, 0, NULL, NULL, 0); NULL, 0, NULL, NULL, 0);
if (error) { if (error) {
warnc(error, "Failed to set drive %u to %s", PhysDiskNum, name); warnc(error, "Failed to set drive %u to %s", PhysDiskNum, name);
free(info);
close(fd);
return (error); return (error);
} }
free(info); free(info);
close(fd); close(fd);
return (0); return (0);
} }
▲ Show 20 Lines • Show All 45 Lines • Show Last 20 Lines