linux-kernel - [PATCH 2/5] UML - Turn on SCSI support

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Date:	Mon, 7 May 2007 16:20:18 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	LKML <linux-kernel@...r.kernel.org>,
	uml-devel <user-mode-linux-devel@...ts.sourceforge.net>
Subject: [PATCH 2/5] UML - Turn on SCSI support

From: Peter Zijlstra <a.p.zijlstra@...llo.nl>

Enable (i)SCSI on UML, dunno why SCSI was deemed broken, it works like a
charm. 

Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Signed-off-by: Jeff Dike <jdike@...ux.intel.com>
--
 arch/um/Kconfig      |   16 --------------
 arch/um/Kconfig.scsi |   58 ---------------------------------------------------
 2 files changed, 1 insertion(+), 73 deletions(-)

Index: linux-2.6.21-mm/arch/um/Kconfig
===================================================================
--- linux-2.6.21-mm.orig/arch/um/Kconfig	2007-05-02 11:33:20.000000000 -0400
+++ linux-2.6.21-mm/arch/um/Kconfig	2007-05-04 13:42:07.000000000 -0400
@@ -320,21 +320,7 @@ source "crypto/Kconfig"
 
 source "lib/Kconfig"
 
-menu "SCSI support"
-depends on BROKEN
-
-config SCSI
-	tristate "SCSI support"
-
-# This gives us free_dma, which scsi.c wants.
-config GENERIC_ISA_DMA
-	bool
-	depends on SCSI
-	default y
-
-source "arch/um/Kconfig.scsi"
-
-endmenu
+source "drivers/scsi/Kconfig"
 
 source "drivers/md/Kconfig"
 
Index: linux-2.6.21-mm/arch/um/Kconfig.scsi
===================================================================
--- linux-2.6.21-mm.orig/arch/um/Kconfig.scsi	2007-02-04 13:44:54.000000000 -0500
+++ /dev/null	1970-01-01 00:00:00.000000000 +0000
@@ -1,58 +0,0 @@
-comment "SCSI support type (disk, tape, CD-ROM)"
-	depends on SCSI
-
-config BLK_DEV_SD
-	tristate "SCSI disk support"
-	depends on SCSI
-
-config SD_EXTRA_DEVS
-	int "Maximum number of SCSI disks that can be loaded as modules"
-	depends on BLK_DEV_SD
-	default "40"
-
-config CHR_DEV_ST
-	tristate "SCSI tape support"
-	depends on SCSI
-
-config BLK_DEV_SR
-	tristate "SCSI CD-ROM support"
-	depends on SCSI
-
-config BLK_DEV_SR_VENDOR
-	bool "Enable vendor-specific extensions (for SCSI CDROM)"
-	depends on BLK_DEV_SR
-
-config SR_EXTRA_DEVS
-	int "Maximum number of CDROM devices that can be loaded as modules"
-	depends on BLK_DEV_SR
-	default "2"
-
-config CHR_DEV_SG
-	tristate "SCSI generic support"
-	depends on SCSI
-
-comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs"
-	depends on SCSI
-
-#if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
-config SCSI_DEBUG_QUEUES
-	bool "Enable extra checks in new queueing code"
-	depends on SCSI
-
-#fi
-config SCSI_MULTI_LUN
-	bool "Probe all LUNs on each SCSI device"
-	depends on SCSI
-
-config SCSI_CONSTANTS
-	bool "Verbose SCSI error reporting (kernel size +=12K)"
-	depends on SCSI
-
-config SCSI_LOGGING
-	bool "SCSI logging facility"
-	depends on SCSI
-
-config SCSI_DEBUG
-	tristate "SCSI debugging host simulator (EXPERIMENTAL)"
-	depends on SCSI
-
-
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