On Wed, Jan 13, 2021 at 11:38 AM Jason Wang wrote:
>
>
> On 2021/1/12 下午1:36, Cindy Lu wrote:
> > In vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
> > this cb.private will finally use in vhost_vdpa_config_cb as
> > vhost_vdpa. Fix this issue.
&
On Tue, Jan 12, 2021 at 3:53 PM Greg KH wrote:
>
> On Tue, Jan 12, 2021 at 01:36:29PM +0800, Cindy Lu wrote:
> > In vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
> > this cb.private will finally use in vhost_vdpa_config_cb as
> > vhost_vdpa. Fix t
x5_core) NIC implementation. Instead, use a random
> > > > > > generated MAC address.
> > > > > >
> > > > > > Suggested by: Cindy Lu
> > > > > > Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5
>
On Mon, Nov 30, 2020 at 11:33 PM Michael S. Tsirkin wrote:
>
> On Mon, Nov 30, 2020 at 06:41:45PM +0800, Cindy Lu wrote:
> > On Mon, Nov 30, 2020 at 5:33 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, Nov 30, 2020 at 11:27:59AM +0200, Eli Cohen wrote:
> > &g
On Tue, Dec 1, 2020 at 7:32 PM Michael S. Tsirkin wrote:
>
> On Tue, Dec 01, 2020 at 05:23:18PM +0800, Cindy Lu wrote:
> > On Mon, Nov 30, 2020 at 11:33 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, Nov 30, 2020 at 06:41:45PM +0800, Cindy Lu wrote:
> >
In vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
this cb.private will finally use in vhost_vdpa_config_cb as
vhost_vdpa. Fix this issue.
Cc: sta...@vger.kernel.org
Fixes: 776f395004d82 ("vhost_vdpa: Support config interrupt in vdpa")
Signed-off-by: Cindy Lu
---
dri
Hi ,Jason
It works ok in the latest version of qemu vdpa code , So I think the
patch is ok.
Thanks
Cindy
On Wed, May 13, 2020 at 3:18 PM Jason Wang wrote:
>
>
> On 2020/5/13 下午12:42, Zhu, Lingshan wrote:
> >
> >
> > On 5/13/2020 12:12 PM, Jason Wang wrote:
> >>
> >> On 2020/5/12 下午4:00, Zhu
in vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
this cb.private will finally use in vhost_vdpa_config_cb as
vhost_vdpa.Fix this issue
Signed-off-by: Cindy Lu
---
drivers/vhost/vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/vdpa.c b
In vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
this cb.private will finally use in vhost_vdpa_config_cb as
vhost_vdpa. Fix this issue.
Signed-off-by: Cindy Lu
---
drivers/vhost/vdpa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/vdpa.c b
In vhost_vdpa_set_config_call, the cb.private should be vhost_vdpa.
this cb.private will finally use in vhost_vdpa_config_cb as
vhost_vdpa. Fix this issue.
Fixes: 776f395004d82 ("vhost_vdpa: Support config interrupt in vdpa")
Acked-by: Jason Wang
Signed-off-by: Cindy Lu
---
dri
Jason Wang 于2023年11月10日周五 10:32写道：
>
> On Wed, Nov 8, 2023 at 3:09 PM Jason Wang wrote:
> >
> > On Wed, Nov 8, 2023 at 2:39 PM Cindy Lu wrote:
> > >
> > > On Wed, Nov 8, 2023 at 11:03 AM Jason Wang wrote:
> > > >
> &
On Wed, Nov 8, 2023 at 11:03 AM Jason Wang wrote:
>
> On Tue, Nov 7, 2023 at 2:57 PM Cindy Lu wrote:
> >
> > On Mon, Nov 6, 2023 at 3:30 PM Jason Wang wrote:
> > >
> > > On Sat, Nov 4, 2023 at 1:17 AM Cindy Lu wrote:
> > > >
> > > >
On Thu, Jan 11, 2024 at 6:25 AM Michael S. Tsirkin wrote:
>
> On Sat, Nov 04, 2023 at 01:16:33AM +0800, Cindy Lu wrote:
> >
> > Hi All
> > This code provides the iommufd support for vdpa device
> > This code fixes the bugs from the last version and also add the asid
On Wed, Nov 8, 2023 at 11:04 AM Jason Wang wrote:
>
> On Tue, Nov 7, 2023 at 2:10 PM Cindy Lu wrote:
> >
> > On Mon, Nov 6, 2023 at 3:26 PM Jason Wang wrote:
> > >
> > > On Sat, Nov 4, 2023 at 1:18 AM Cindy Lu wrote:
> > > >
> > &
d731 in kvm_vcpu_thread_fn (arg=0x560642f205e0) at
../accel/kvm/kvm-accel-ops.c:51
21 0x5606411949f4 in qemu_thread_start (args=0x560642f292b0) at
../util/qemu-thread-posix.c:541
22 0x7fc87148cdcd in start_thread (arg=) at
pthread_create.c:442
23 0x7fc871512630 in clone3 () at
../sy
Sorry, send to the wrong mail list, please ignore it
On Wed, Apr 10, 2024 at 12:35 PM Cindy Lu wrote:
>
> During the booting process of the Vyatta image, the behavior of the
> called function in qemu is as follows:
>
> 1. vhost_net_stop() was triggered by guest image .
et_stop(),
So this step will not lost during this process.
Change from V1
1.add the check for if using irqfd
2.remove the check for bool recovery, irqfd's user is enough to check status
Cindy Lu (1):
virtio-pci: Fix the crash that the vector was used after released.
hw/v
Sorry, send to the wrong mail list, please ignore it
On Wed, Apr 10, 2024 at 12:35 PM Cindy Lu wrote:
>
> When the guest triggers vhost_stop and then virtio_reset, the vector will the
> IRQFD for this vector will be released and change to VIRTIO_NO_VECTOR.
> After that, the
Signed-off-by: Cindy Lu
---
drivers/vdpa/vdpa_user/vduse_dev.c | 40 ++
1 file changed, 40 insertions(+)
diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c
b/drivers/vdpa/vdpa_user/vduse_dev.c
index ef3c9681941e..2da659d5f4a8 100644
--- a/drivers/vdpa/vdpa_user
The ioctl VDUSE_DEV_GET_CONFIG is used by the Userspace App
to get the device configuration space.
Signed-off-by: Cindy Lu
---
drivers/vdpa/vdpa_user/vduse_dev.c | 21 +
include/uapi/linux/vduse.h | 3 +++
2 files changed, 24 insertions(+)
diff --git a/drivers/vdpa
The ioctl VDUSE_DEV_GET_STATUS is used by the Userspace App
to get the device status
Signed-off-by: Cindy Lu
---
drivers/vdpa/vdpa_user/vduse_dev.c | 7 +++
include/uapi/linux/vduse.h | 2 ++
2 files changed, 9 insertions(+)
diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c
b
the Documentation for vduse reconnection
2. merge the patch from Dan Carpenter vduse: Fix off
by one in vduse_dev_mmap()
3. fix the wrong comment in the code
Signed-off-by: Cindy Lu
Cindy Lu (5):
vduse: Add new ioctl VDUSE_DEV_GET_CONFIG
vduse: Add new ioctl VDUSE_DEV_GET_STATUS
vduse
Add the operation for mmap, This function will be used by the user space
application to map the pages to the user space.
Signed-off-by: Cindy Lu
---
drivers/vdpa/vdpa_user/vduse_dev.c | 57 ++
1 file changed, 57 insertions(+)
diff --git a/drivers/vdpa/vdpa_user
Add a document explaining the reconnect process, including what the
Userspace App needs to do and how it works with the kernel.
Signed-off-by: Cindy Lu
---
Documentation/userspace-api/vduse.rst | 41 +++
1 file changed, 41 insertions(+)
diff --git a/Documentation
On Tue, Apr 16, 2024 at 11:46 AM Jason Wang wrote:
>
> On Fri, Apr 12, 2024 at 9:31 PM Cindy Lu wrote:
> >
> > Add a document explaining the reconnect process, including what the
> > Userspace App needs to do and how it works with the kernel.
> &g
gt; > >
> > > > On Thu, Apr 18, 2024 at 08:57:51AM +0800, Jason Wang wrote:
> > > > > On Wed, Apr 17, 2024 at 5:29 PM Michael S. Tsirkin
> > > > > wrote:
> > > > > >
> > > > >
On Fri, Mar 29, 2024 at 5:52 PM Michael S. Tsirkin wrote:
>
> On Fri, Mar 29, 2024 at 05:38:25PM +0800, Cindy Lu wrote:
> > Add a document explaining the reconnect process, including what the
> > Userspace App needs to do and how it works with the kernel.
> >
>
Add a document explaining the reconnect process, including what the
Userspace App needs to do and how it works with the kernel.
Signed-off-by: Cindy Lu
---
Documentation/userspace-api/vduse.rst | 41 +++
1 file changed, 41 insertions(+)
diff --git a/Documentation
On Mon, Apr 8, 2024 at 8:50 PM Michael S. Tsirkin wrote:
>
> On Mon, Apr 08, 2024 at 08:39:21PM +0800, Cindy Lu wrote:
> > On Mon, Apr 8, 2024 at 3:40 PM Michael S. Tsirkin wrote:
> > >
> > > On Thu, Apr 04, 2024 at 01:56:31PM +0800, Cindy Lu wrote:
>
Add a document explaining the reconnect process, including what the
Userspace App needs to do and how it works with the kernel.
Signed-off-by: Cindy Lu
---
Documentation/userspace-api/vduse.rst | 41 +++
1 file changed, 41 insertions(+)
diff --git a/Documentation
On Mon, Apr 8, 2024 at 3:40 PM Michael S. Tsirkin wrote:
>
> On Thu, Apr 04, 2024 at 01:56:31PM +0800, Cindy Lu wrote:
> > Add a document explaining the reconnect process, including what the
> > Userspace App needs to do and how it works with the kernel.
> >
>
; ---
> > v2: add array_index_nospec()
> > v3: I accidentally corrupted v2. Try again.
> >
Thanks for fix this
> > drivers/vdpa/vdpa_user/vduse_dev.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
>
> Reviewed-by: Stefan Hajnoczi
Reviewed-by: Cindy
pa0 mac 00:11:22:33:44:55
root@L1# vdpa -jp dev config show vdpa0
{
"config": {
"vdpa0": {
"mac": "00:11:22:33:44:55",
"link ": "up",
"link_announce ": false,
"mtu&quo
Add the function to support setting the MAC address.
For vdpa_sim_net, the driver will write the MAC address
to the config space, and other devices can implement
their own functions to support this.
Signed-off-by: Cindy Lu
---
drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 18 +-
1 file
On Wed, Jun 12, 2024 at 3:12 PM Michael S. Tsirkin wrote:
>
> On Tue, Jun 11, 2024 at 01:32:32PM +0800, Cindy Lu wrote:
> > Add new UAPI to support the mac address from vdpa tool
>
> The patch does not do what commit log says.
> Instead there's an internal API to set mac
On Thu, Jun 13, 2024 at 2:59 PM Michael S. Tsirkin wrote:
>
> On Tue, Jun 11, 2024 at 01:32:32PM +0800, Cindy Lu wrote:
> > Add new UAPI to support the mac address from vdpa tool
> > Function vdpa_nl_cmd_dev_config_set_doit() will get the
> > MAC address from th
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