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[SCSI] mptspi: Add transport class Domain Validation

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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>
This commit is contained in:
James Bottomley
2006-03-01 09:02:49 -06:00
committed by James Bottomley
parent 3ef0b47ee4
commit c92f222e1f
6 changed files with 773 additions and 2458 deletions
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1
drivers/message/fusion/Kconfig
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@ -9,6 +9,7 @@ config FUSION_SPI
tristate "Fusion MPT ScsiHost drivers for SPI"
depends on PCI && SCSI
select FUSION
select SCSI_SPI_ATTRS
---help---
SCSI HOST support for a parallel SCSI host adapters.