[v1] hw/nvme updates

[PULL 0/6] hw/nvme updates

Klaus Jensen posted 6 patches 3 years, 6 months ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20220715084340.1128455-1-its@irrelevant.dk

Maintainers: Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>

There is a newer version of this series

docs/system/devices/nvme.rst |   4 +-
hw/nvme/ctrl.c               | 233 ++++++++++++++++++++++++++++++++++-
hw/nvme/ns.c                 |   2 +
hw/nvme/nvme.h               |  13 ++
hw/nvme/trace-events         |   5 +
include/block/nvme.h         |  46 +++----
6 files changed, 277 insertions(+), 26 deletions(-)

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[PULL 0/6] hw/nvme updates

Posted by Klaus Jensen 3 years, 6 months ago

From: Klaus Jensen <k.jensen@samsung.com>

Hi,

The following changes since commit 8482ab545e52f50facacfe1118b22b97462724ab:

  Merge tag 'qga-win32-pull-2022-07-13' of github.com:kostyanf14/qemu into staging (2022-07-14 14:52:16 +0100)

are available in the Git repository at:

  git://git.infradead.org/qemu-nvme.git tags/nvme-next-pull-request

for you to fetch changes up to 2e53b0b450246044efd27418c5d05ad6919deb87:

  hw/nvme: Use ioeventfd to handle doorbell updates (2022-07-15 10:40:33 +0200)

----------------------------------------------------------------
hw/nvme updates

performance improvements by Jinhao
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* shadow doorbells
* ioeventfd

plus some misc fixes (Darren, Niklas).

----------------------------------------------------------------

Darren Kenny (1):
  nvme: Fix misleading macro when mixed with ternary operator

Jinhao Fan (3):
  hw/nvme: Implement shadow doorbell buffer support
  hw/nvme: Add trace events for shadow doorbell buffer
  hw/nvme: Use ioeventfd to handle doorbell updates

Niklas Cassel (2):
  hw/nvme: fix example serial in documentation
  hw/nvme: force nvme-ns param 'shared' to false if no nvme-subsys node

 docs/system/devices/nvme.rst |   4 +-
 hw/nvme/ctrl.c               | 233 ++++++++++++++++++++++++++++++++++-
 hw/nvme/ns.c                 |   2 +
 hw/nvme/nvme.h               |  13 ++
 hw/nvme/trace-events         |   5 +
 include/block/nvme.h         |  46 +++----
 6 files changed, 277 insertions(+), 26 deletions(-)

-- 
2.36.1

Re: [PULL 0/6] hw/nvme updates

Posted by Peter Maydell 3 years, 6 months ago

On Fri, 15 Jul 2022 at 09:43, Klaus Jensen <its@irrelevant.dk> wrote:
>
> From: Klaus Jensen <k.jensen@samsung.com>
>
> Hi,
>
> The following changes since commit 8482ab545e52f50facacfe1118b22b97462724ab:
>
>   Merge tag 'qga-win32-pull-2022-07-13' of github.com:kostyanf14/qemu into staging (2022-07-14 14:52:16 +0100)
>
> are available in the Git repository at:
>
>   git://git.infradead.org/qemu-nvme.git tags/nvme-next-pull-request
>
> for you to fetch changes up to 2e53b0b450246044efd27418c5d05ad6919deb87:
>
>   hw/nvme: Use ioeventfd to handle doorbell updates (2022-07-15 10:40:33 +0200)
>
> ----------------------------------------------------------------
> hw/nvme updates
>
> performance improvements by Jinhao
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> * shadow doorbells
> * ioeventfd
>
> plus some misc fixes (Darren, Niklas).
>


Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/7.1
for any user-visible changes.

-- PMM