73 lines
2.1 KiB
Diff
73 lines
2.1 KiB
Diff
|
From 740590240bec03dc6ca208963112d3c2999f353e Mon Sep 17 00:00:00 2001
|
||
|
|
From: Thomas Huth <thuth@redhat.com>
|
||
|
|
Date: Fri, 9 Oct 2020 10:08:42 -0400
|
||
|
|
Subject: [PATCH 06/14] pc-bios/s390-ccw: Move ipl-related code from main()
|
||
|
|
into a separate function
|
||
|
|
|
||
|
|
RH-Author: Thomas Huth <thuth@redhat.com>
|
||
|
|
Message-id: <20201009100849.264994-3-thuth@redhat.com>
|
||
|
|
Patchwork-id: 98596
|
||
|
|
O-Subject: [RHEL-8.4.0 qemu-kvm PATCH 2/9] pc-bios/s390-ccw: Move ipl-related code from main() into a separate function
|
||
|
|
Bugzilla: 1846975
|
||
|
|
RH-Acked-by: Jens Freimann <jfreimann@redhat.com>
|
||
|
|
RH-Acked-by: David Hildenbrand <david@redhat.com>
|
||
|
|
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||
|
|
|
||
|
|
Let's move this part of the code into a separate function to be able
|
||
|
|
to use it from multiple spots later.
|
||
|
|
|
||
|
|
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
|
||
|
|
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
|
||
|
|
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
|
||
|
|
Message-Id: <20200806105349.632-3-thuth@redhat.com>
|
||
|
|
Signed-off-by: Thomas Huth <thuth@redhat.com>
|
||
|
|
(cherry picked from commit d1f060a8b515a0b1d14c38f2c8f86ab54e79c3dc)
|
||
|
|
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
|
||
|
|
---
|
||
|
|
pc-bios/s390-ccw/main.c | 20 ++++++++++++--------
|
||
|
|
1 file changed, 12 insertions(+), 8 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c
|
||
|
|
index 4e65b411e1..5e565be5b1 100644
|
||
|
|
--- a/pc-bios/s390-ccw/main.c
|
||
|
|
+++ b/pc-bios/s390-ccw/main.c
|
||
|
|
@@ -232,14 +232,8 @@ static void virtio_setup(void)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
-int main(void)
|
||
|
|
+static void ipl_boot_device(void)
|
||
|
|
{
|
||
|
|
- sclp_setup();
|
||
|
|
- css_setup();
|
||
|
|
- boot_setup();
|
||
|
|
- find_boot_device();
|
||
|
|
- enable_subchannel(blk_schid);
|
||
|
|
-
|
||
|
|
switch (cutype) {
|
||
|
|
case CU_TYPE_DASD_3990:
|
||
|
|
case CU_TYPE_DASD_2107:
|
||
|
|
@@ -251,8 +245,18 @@ int main(void)
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
print_int("Attempting to boot from unexpected device type", cutype);
|
||
|
|
- panic("");
|
||
|
|
+ panic("\nBoot failed.\n");
|
||
|
|
}
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+int main(void)
|
||
|
|
+{
|
||
|
|
+ sclp_setup();
|
||
|
|
+ css_setup();
|
||
|
|
+ boot_setup();
|
||
|
|
+ find_boot_device();
|
||
|
|
+ enable_subchannel(blk_schid);
|
||
|
|
+ ipl_boot_device();
|
||
|
|
|
||
|
|
panic("Failed to load OS from hard disk\n");
|
||
|
|
return 0; /* make compiler happy */
|
||
|
|
--
|
||
|
|
2.27.0
|
||
|
|
|