diff options
Diffstat (limited to 'drivers/message/fusion/mptscsih.c')
| -rw-r--r-- | drivers/message/fusion/mptscsih.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index c99a918feb58..3729062db317 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -1235,7 +1235,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) return SCSI_MLQUEUE_HOST_BUSY; } - if (vdev->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT && + if ((hd->ioc->bus_type == SPI) && + vdev->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT && mptscsih_raid_id_to_num(hd, SCpnt->device->id) < 0) { SCpnt->result = DID_NO_CONNECT << 16; done(SCpnt); @@ -2103,6 +2104,24 @@ mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev, return 0; } +/* Search IOC page 3 to determine if this is hidden physical disk + * + */ +int +mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id) +{ + int i; + + if (!ioc->raid_data.isRaid || !ioc->raid_data.pIocPg3) + return 0; + for (i = 0; i < ioc->raid_data.pIocPg3->NumPhysDisks; i++) { + if (id == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID) + return 1; + } + return 0; +} +EXPORT_SYMBOL(mptscsih_is_phys_disk); + int mptscsih_raid_id_to_num(MPT_SCSI_HOST *hd, uint physdiskid) { |