On Thu, Nov 11, 2021 at 06:33:44PM +0300, Roman Kagan wrote:
> Error propagation between the generic vhost code and the specific backends is
> not quite consistent: some places follow "return -1 and set errno" convention,
> while others assume "return negated errno". Furthermore, not enough care i
On Tue, Dec 21, 2021 at 03:32:32PM +0100, Lukasz Maniak wrote:
> From: Knut Omang
>
> This patch provides the building blocks for creating an SR/IOV
> PCIe Extended Capability header and register/unregister
> SR/IOV Virtual Functions.
>
> Signed-off-by: Knut Omang
> ---
> hw/pci/meson.build
On Tue, Jan 04, 2022 at 09:54:22AM +0100, Philippe Mathieu-Daudé wrote:
> Since v1:
> - Addressed David review comment (stick to dma_addr_t type)
> - Addressed Peter review comment (incorrect doc string)
PCI things:
Reviewed-by: Michael S. Tsirkin
who's merging all this? Yourself?
> Hi,
>
>
On 4/1/22 19:42, Richard Henderson wrote:
On 1/3/22 11:54 PM, Philippe Mathieu-Daudé wrote:
The following changes since commit
b5a3d8bc9146ba22a25116cb748c97341bf99737:
Merge tag 'pull-misc-20220103' of https://gitlab.com/rth7680/qemu
into staging (2022-01-03 09:34:41 -0800)
are availabl
From: Roman Kagan
vhost-user-blk realize only attempts to reconnect if the previous
connection attempt failed on "a problem with the connection and not an
error related to the content (which would fail again the same way in the
next attempt)".
However this distinction is very subtle, and may be
From: Roman Kagan
Fix the only callsite that doesn't propagate the error code from the
generic vhost code.
Signed-off-by: Roman Kagan
Message-Id: <2021153354.18807-11-rvka...@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Raphael Norwitz
--
From: Andy Pei
Turn on pre-defined feature VIRTIO_BLK_F_SIZE_MAX for virtio blk device to
avoid guest DMA request sizes which are too large for hardware spec.
Signed-off-by: Andy Pei
Message-Id: <1641202092-149677-1-git-send-email-andy@intel.com>
Reviewed-by: Michael S. Tsirkin
Signed-off-
14:16:56 2021
access_timestamp: Thu Jan 6 15:24:46 2022
modify_timestamp: Thu Jan 6 15:45:42 2022
$ rbd --conf /etc/ceph/ceph-dev01.conf --id lieven snap ls
dhp-standard/c4ca7ee9-36ce-4fc9-9d3b-ece8a4f8b83e/c1ad11d0-4f6a-4cc1-8aa3-ff3c413c1471.raw
SNAPID NAME SIZE
ut I would get rid of it and replace
> >>> these gotos with returns.
> >>
> >> That would be return with the bitmask directly coded in if I also
> >>
> >> drop the ret variable. I can change that, no problem.
> >>
> >>
> >>&
ring, exclusive-lock, object-map, fast-diff, deep-flatten
op_features:
flags:
create_timestamp: Tue Sep 21 14:16:56 2021
access_timestamp: Thu Jan 6 15:24:46 2022
modify_timestamp: Thu Jan 6 15:45:42 2022
$ rbd --conf /etc/ceph/ceph-dev01.conf --id lieven snap ls
d
RBD_FEATURE_FAST_DIFF)) {
> >>>>>> +goto out;
> >>>>>> +}
> >>>>>> +
> >>>>>> +/* check if RBD fast-diff result is valid */
> >>>>>> +r = rbd_get_flags(s->image, &am
>>>>>>> +*map = offset;
>>>>>>>> +*file = bs;
>>>>>>>> +*pnum = bytes;
>>>>>>>> +
>>>>>>>> +/* check if RBD image supports fast-diff */
>>>>>>>
On Thu, Dec 23, 2021 at 11:14:25AM +0100, Philippe Mathieu-Daudé wrote:
> Add missing vhost-user-blk help:
>
> $ qemu-storage-daemon -h
> ...
> --export [type=]vhost-user-blk,id=,node-name=,
> addr.type=unix,addr.path=[,writable=on|off]
> [,logical-block-size=][,n
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
+if have_system or have_tools
...
if have_system
+ stub_ss.add(files('fw_cfg.c'))
Disconnect in tests?
r~
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Neither tools nor user-mode emulation require the PCI bus stub.
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
---
stubs/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/pci/pci.h | 12
1 file changed, 12 insertions(+)
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
DMA API should not be included in user-mode emulation.
If so, build should fail. Remove the CONFIG_USER_ONLY check.
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
---
include/sysemu/dma
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
Signed-off-by: Philippe Mathieu-Daudé
---
hw/ide/ahci.c| 2 +-
hw/rdma/trace-events | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson
r~
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Various APIs use 'pval' naming for 'pointer to val'.
rdma_pci_dma_map() uses 'plen' for 'PCI length', but since
'PCI' is already explicit in the function name, simplify
and rename the argument 'len'. No logical change
On 1/4/22 12:54 AM, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
The 'resid' field is slightly confusing and could be
interpreted as some ID. Rename it as 'residual' which
is clearer to review. No logical change.
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathie
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