Re: [PULL 00/16] s390-ccw bios update

[Christian Borntraeger]

On 06.10.20 20:31, Thomas Huth wrote:
>  Hi Peter,
> 
> the following changes since commit d7c5b788295426c1ef48a9ffc3432c51220f69ba:
> 
>   Merge remote-tracking branch 
> 'remotes/stefanha-gitlab/tags/block-pull-request' into staging (2020-10-06 
> 12:15:59 +0100)
> 
> are available in the Git repository at:
> 
>   https://gitlab.com/huth/qemu.git tags/pull-request-2020-10-06
> 
> for you to fetch changes up to eb32abd8d931994d10327bd965a4fb12d765a0fb:
> 
>   tests/qtest/cdrom: Add more s390x-related boot tests (2020-10-06 20:14:48 
> +0200)
> 
> ----------------------------------------------------------------
> * Don't stop at the first unbootable device, continue scanning

This also fixes 
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1806823
for me.

> * Fix corner cases in booting from ECKD
> * s390x-ccw bios cleanup part 2​
> ----------------------------------------------------------------
> 
> Janosch Frank (4):
>       pc-bios: s390x: Fix bootmap.c zipl component entry data handling
>       pc-bios: s390x: Save PSW rework
>       pc-bios: s390x: Use reset PSW if avaliable
>       pc-bios: s390x: Go into disabled wait when encountering a PGM exception
> 
> Marc Hartmayer (2):
>       pc-bios/s390-ccw: fix off-by-one error
>       pc-bios/s390-ccw: break loop if a null block number is reached
> 
> Thomas Huth (10):
>       pc-bios/s390-ccw/Makefile: Compile with -std=gnu99, -fwrapv and 
> -fno-common
>       pc-bios/s390-ccw: Move ipl-related code from main() into a separate 
> function
>       pc-bios/s390-ccw: Introduce ENODEV define and remove guards of others
>       pc-bios/s390-ccw: Move the inner logic of find_subch() to a separate 
> function
>       pc-bios/s390-ccw: Do not bail out early if not finding a SCSI disk
>       pc-bios/s390-ccw: Scan through all devices if no boot device specified
>       pc-bios/s390-ccw: Allow booting in case the first virtio-blk disk is bad
>       pc-bios/s390-ccw/main: Remove superfluous call to enable_subchannel()
>       pc-bios/s390: Update the s390-ccw bios binaries
>       tests/qtest/cdrom: Add more s390x-related boot tests
> 
>  pc-bios/s390-ccw.img             | Bin 42608 -> 42608 bytes
>  pc-bios/s390-ccw/Makefile        |   7 +-
>  pc-bios/s390-ccw/bootmap.c       |  47 +++++++----
>  pc-bios/s390-ccw/bootmap.h       |   7 +-
>  pc-bios/s390-ccw/jump2ipl.c      |  45 +++++-----
>  pc-bios/s390-ccw/main.c          | 172 
> ++++++++++++++++++++++++---------------
>  pc-bios/s390-ccw/s390-ccw.h      |   9 +-
>  pc-bios/s390-ccw/start.S         |   5 +-
>  pc-bios/s390-ccw/virtio-blkdev.c |   7 +-
>  pc-bios/s390-ccw/virtio-scsi.c   |  28 +++++--
>  pc-bios/s390-ccw/virtio-scsi.h   |   2 +-
>  pc-bios/s390-netboot.img         | Bin 67232 -> 67232 bytes
>  tests/qtest/cdrom-test.c         |  12 +++
>  13 files changed, 218 insertions(+), 123 deletions(-)
>