[PATCH 4/6] pvSCSI (SCSI pass through) driver

[Jun Kamada <kama@jp.fujitsu.com>]

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This patch is for Makefile and Kconfig file for scsifront and scsiback
driver.

Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
Signed-off-by: Akira Hayakawa <hayakawa.akira@jp.fujitsu.com>

-----
Jun Kamada

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# HG changeset patch
# User t.horikoshi@jp.fujitsu.com
# Date 1193730337 -32400
# Node ID 65a726ce042cb6a39551f0bf9ff220de5e5ddcbc
# Parent  7a834d087b6e75d02b85d8b65efc2022b5bb2cb2
[LINUX]add Makefile xen-scsi driver

Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
Signed-off-by: Akira Hayakawa <hayakawa.akira@jp.fujitsu.com>

diff -r 7a834d087b6e -r 65a726ce042c drivers/xen/Kconfig
--- a/drivers/xen/Kconfig	Tue Oct 30 16:44:18 2007 +0900
+++ b/drivers/xen/Kconfig	Tue Oct 30 16:45:37 2007 +0900
@@ -53,6 +53,29 @@ config XEN_BLKDEV_BACKEND
 	  The block-device backend driver allows the kernel to export its
 	  block devices to other guests via a high-performance shared-memory
 	  interface.
+
+config XEN_SCSI_BACKEND
+	tristate "SCSI backend driver"
+	depends on XEN_BACKEND
+	default n
+	help
+	  The SCSI backend driver allows the kernel to export its SCSI HBAs
+	  to other guests via a high-performance shared-memory interface.
+
+choice
+	prompt "SCSI Backend Mode"
+	depends on XEN_SCSI_BACKEND
+	default XEN_SCSI_BACKEND_SCSI
+
+config XEN_SCSI_BACKEND_SCSI
+	bool "Not FC"
+
+config XEN_FC
+	bool "FC driver support"
+	---help---
+           The function of scsi_transport_fc is add.
+
+endchoice
 
 config XEN_BLKDEV_TAP
 	tristate "Block-device tap backend driver"
@@ -178,6 +201,14 @@ config XEN_BLKDEV_FRONTEND
 	  dedicated device-driver domain, or your master control domain
 	  (domain 0), then you almost certainly want to say Y here.
 
+config XEN_SCSI_FRONTEND
+	tristate "SCSI frontend driver"
+	depends on XEN && SCSI
+	default n
+	help
+	  The SCSI frontend driver allows the kernel to access SCSI HBAs
+	  within another guest OS.
+
 config XEN_NETDEV_FRONTEND
 	tristate "Network-device frontend driver"
 	depends on XEN && NET
diff -r 7a834d087b6e -r 65a726ce042c drivers/xen/Makefile
--- a/drivers/xen/Makefile	Tue Oct 30 16:44:18 2007 +0900
+++ b/drivers/xen/Makefile	Tue Oct 30 16:45:37 2007 +0900
@@ -8,10 +8,12 @@ obj-y	+= util.o
 obj-y	+= util.o
 obj-$(CONFIG_XEN_BALLOON)		+= balloon/
 obj-$(CONFIG_XEN_BLKDEV_BACKEND)	+= blkback/
+obj-$(CONFIG_XEN_SCSI_BACKEND)		+= scsiback/
 obj-$(CONFIG_XEN_BLKDEV_TAP)		+= blktap/
 obj-$(CONFIG_XEN_NETDEV_BACKEND)	+= netback/
 obj-$(CONFIG_XEN_TPMDEV_BACKEND)	+= tpmback/
 obj-$(CONFIG_XEN_BLKDEV_FRONTEND)	+= blkfront/
+obj-$(CONFIG_XEN_SCSI_FRONTEND)		+= scsifront/
 obj-$(CONFIG_XEN_NETDEV_FRONTEND)	+= netfront/
 obj-$(CONFIG_XEN_PCIDEV_BACKEND)	+= pciback/
 obj-$(CONFIG_XEN_PCIDEV_FRONTEND)	+= pcifront/

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