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| author | Felix Beck <felix.beck@de.ibm.com> | 2010-07-16 15:37:42 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-28 09:48:56 -0500 |
| commit | ef3eb71d8ba4fd9d48c5f9310bc9d90ca00323b4 (patch) | |
| tree | 9903cbae6c03184687c51b4be926572913cda93f /drivers/scsi/Kconfig | |
| parent | dcc18f48a2f1a44c5e8848f30d0cf53a8066c62a (diff) | |
| download | op-kernel-dev-ef3eb71d8ba4fd9d48c5f9310bc9d90ca00323b4.zip op-kernel-dev-ef3eb71d8ba4fd9d48c5f9310bc9d90ca00323b4.tar.gz | |
[SCSI] zfcp: Introduce experimental support for DIF/DIX
Introduce support for DIF/DIX in zfcp: Report the capabilities for the
Scsi_host, map the protection data when issuing I/O requests and
handle the new error codes. Also add the fsf data_direction field to
the hba trace, it is useful information for debugging in that area.
This is an EXPERIMENTAL feature for now.
Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/Kconfig')
| -rw-r--r-- | drivers/scsi/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 75f2336..158284f 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1847,6 +1847,10 @@ config ZFCP called zfcp. If you want to compile it as a module, say M here and read <file:Documentation/kbuild/modules.txt>. +config ZFCP_DIF + tristate "T10 DIF/DIX support for the zfcp driver (EXPERIMENTAL)" + depends on ZFCP && EXPERIMENTAL + config SCSI_PMCRAID tristate "PMC SIERRA Linux MaxRAID adapter support" depends on PCI && SCSI |
