From 062d5d7811270049e9e88b5a38a86aaa27529326 Mon Sep 17 00:00:00 2001
From: Ben Gras <ben@minix3.org>
Date: Thu, 16 May 2013 13:34:17 +0000
Subject: [PATCH] Revert "virtio_blk: always start if found"

Wrong commit pushed, investigating.

This reverts commit a476662532b3586e3c708f29b5e736b20d898d7e.
---
 drivers/ramdisk/Makefile |  2 +-
 drivers/ramdisk/proto    |  4 ----
 drivers/ramdisk/rc       | 18 +++---------------
 3 files changed, 4 insertions(+), 20 deletions(-)

diff --git a/drivers/ramdisk/Makefile b/drivers/ramdisk/Makefile
index 280c77043..d34b27eb3 100644
--- a/drivers/ramdisk/Makefile
+++ b/drivers/ramdisk/Makefile
@@ -29,7 +29,7 @@ ETC=		system.conf master.passwd
 EXTRA=		rc
 PROTO_FILES=	proto.common.etc proto.common.dynamic proto.dev
 PROG_DRIVERS=
-PROG_COMMANDS=	mount umount grep fsck.mfs sh service loadramdisk sysenv
+PROG_COMMANDS=	mount fsck.mfs sh service loadramdisk sysenv
 PROG_SERVERS=	mfs procfs
 PROG_BIN=
 PROG_SBIN=
diff --git a/drivers/ramdisk/proto b/drivers/ramdisk/proto
index f8f650452..99659d46f 100644
--- a/drivers/ramdisk/proto
+++ b/drivers/ramdisk/proto
@@ -10,8 +10,6 @@ d--755 0 0
 		fsck.mfs ---755 0 0 fsck.mfs
 #endif
 		mount ---755 0 0 mount
-		umount ---755 0 0 umount
-		grep ---755 0 0 grep
 		sh ---755 0 0 sh
 		service ---755 0 0 service
 	$
@@ -44,8 +42,6 @@ d--755 0 0
 #endif
 		$
 	$
-	proc d--755 0 0
-	$
 	dev d--755 0 0
 #include "proto.dev"
 	$
diff --git a/drivers/ramdisk/rc b/drivers/ramdisk/rc
index cb7545699..b49c1dd8a 100755
--- a/drivers/ramdisk/rc
+++ b/drivers/ramdisk/rc
@@ -9,35 +9,23 @@ FSCK=/bin/fsck.mfs
 ACPI=/usr/sbin/acpi
 
 if [ X`/bin/sysenv arch` = Xi386 ]
-then	
-	/bin/service -c up /usr/sbin/pci
-	/bin/service up /sbin/procfs || echo "WARNING: couldn't start procfs"
-	/bin/mount -e -n -t procfs none /proc || echo "WARNING: couldn't mount procfs"
-
-	# Do we want to use the virtio block device?
-        if grep '^[^ ]* [^ ]* 1AF4:1001 ' /proc/pci >/dev/null
-	then	virtio_blk=yes
-	else	virtio_blk="`/bin/sysenv virtio_blk`"
-        fi
-
-	if [ -e $ACPI -a -n "`sysenv acpi`" ]
+then	if [ -e $ACPI -a -n "`sysenv acpi`" ]
 	then
 		/bin/service -c up $ACPI
 	fi
+	/bin/service -c up /usr/sbin/pci
 	/bin/service -cn up /sbin/floppy -dev /dev/fd0
 	if [ X`/bin/sysenv ahci` = Xyes ]
 	then
 		# this is here temporarily, for testing purposes
 		/bin/service -c up /sbin/ahci -dev /dev/c0d0 -label ahci_0 -args instance=0
-	elif [ X"$virtio_blk" = Xyes ]
+	elif [ X`/bin/sysenv virtio_blk` = Xyes ]
 	then
 		/bin/service -c up /sbin/virtio_blk -dev /dev/c0d0 -label virtio_blk_0 -args instance=0
 	else
 		/bin/service -c up /sbin/at_wini -dev /dev/c0d0 -label at_wini_0
 		/bin/service -cr up /sbin/at_wini -dev /dev/c1d0 -label at_wini_1 -args instance=1
 	fi
-	/bin/umount /proc
-	/bin/service down procfs
 fi
 
 if [ X`/bin/sysenv arch` = Xearm ]
-- 
2.44.0