[PULL 00/16] s390-ccw bios update

Thomas Huth posted 16 patches 3 years, 7 months ago
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git fetch https://github.com/patchew-project/qemu tags/patchew/20201006183122.155609-1-thuth@redhat.com
Maintainers: John Snow <jsnow@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Laurent Vivier <lvivier@redhat.com>, Thomas Huth <thuth@redhat.com>, Christian Borntraeger <borntraeger@de.ibm.com>
There is a newer version of this series
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(-)
[PULL 00/16] s390-ccw bios update
Posted by Thomas Huth 3 years, 7 months ago
 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
* 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(-)


Re: [PULL 00/16] s390-ccw bios update
Posted by Christian Borntraeger 3 years, 7 months ago

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(-)
> 

Re: [PULL 00/16] s390-ccw bios update
Posted by Peter Maydell 3 years, 6 months ago
On Tue, 6 Oct 2020 at 19:31, Thomas Huth <thuth@redhat.com> 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
> * Fix corner cases in booting from ECKD
> * s390x-ccw bios cleanup part 2
> ----------------------------------------------------------------


Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/5.2
for any user-visible changes.

-- PMM