diff options
| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-03-01 09:02:49 -0600 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-01 09:44:04 -0600 |
| commit | c92f222e1f14588171e63b550ca8c85fa9130061 (patch) | |
| tree | 83db58755951518865324ac880fc321e516755b9 /drivers/message/fusion/mptscsih.h | |
| parent | 3ef0b47ee498ea183bffd9b3b4a1eef757fef4ba (diff) | |
| download | linux-c92f222e1f14588171e63b550ca8c85fa9130061.tar.gz | |
[SCSI] mptspi: Add transport class Domain Validation
This is the first half of a patch to add the generic domain validation
to mptspi. It also creates a secondary "virtual" channel for raid
component devices since these are now exported with no_uld_attach.
What Eric and I would have really liked is to export all physical
components on channel 0 and all raid components on channel 1.
Unfortunately, this would result in device renumbering on platforms with
mixed RAID/Physical devices which was considered unacceptable for
userland stability reasons.
Still to be done is to plug back the extra parameter setting and DV
pieces on reset and hotplug.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message/fusion/mptscsih.h')
| -rw-r--r-- | drivers/message/fusion/mptscsih.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h index 44b248d51ea31..2447a203513f4 100644 --- a/drivers/message/fusion/mptscsih.h +++ b/drivers/message/fusion/mptscsih.h @@ -60,16 +60,6 @@ #define MPT_SCSI_MAX_SECTORS 8192 -/* To disable domain validation, uncomment the - * following line. No effect for FC devices. - * For SCSI devices, driver will negotiate to - * NVRAM settings (if available) or to maximum adapter - * capabilities. - */ - -#define MPTSCSIH_ENABLE_DOMAIN_VALIDATION - - /* SCSI driver setup structure. Settings can be overridden * by command line options. */ @@ -109,3 +99,4 @@ extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset); extern int mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth); extern void mptscsih_timer_expired(unsigned long data); extern int mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout); +extern int mptscsih_raid_id_to_num(MPT_SCSI_HOST *hd, uint physdiskid); |