3245,7 @@ void
> virtqueue_dma_sync_single_range_for_device(struct virtqueue *_vq,
> if (!vq->use_dma_api)
> return;
>
> - dma_sync_single_range_for_device(dev, addr, offset, size,
> - DMA_BIDIRECTIONAL);
> + dma_sync_single_range_for_device(dev, addr, offset, size, dir);
> }
> EXPORT_SYMBOL_GPL(virtqueue_dma_sync_single_range_for_device);
>
> --
> 2.32.0.3.g01195cf9f
>
Reviewed-by: Parav Pandit
> From: Li,Rongqing
> Sent: Thursday, January 11, 2024 2:45 PM
>
> Revert "virtio_pci: Support surprise removal of virtio pci device"
>
> This reverts commit 43bb40c5b92659966bdf4bfe584fde0a3575a049.
>
> Marking the device as broken will cause the uncompleted IO request on
> virtio-blk since
> From: Li,Rongqing
> Sent: Thursday, January 11, 2024 5:18 PM
>
>
> > -Original Message-----
> > From: Parav Pandit
> > Sent: Thursday, January 11, 2024 6:18 PM
> > To: Li,Rongqing ; m...@redhat.com;
> > jasow...@redhat.com; xuanz...@linux.aliba
> From: Li,Rongqing
> Sent: Thursday, January 11, 2024 5:28 PM
>
>
> > -Original Message-----
> > From: Parav Pandit
> > Sent: Thursday, January 11, 2024 7:55 PM
> > To: Li,Rongqing ; m...@redhat.com;
> > jasow...@redhat.com; xuanz...@linux.aliba
> From: Li,Rongqing
> Sent: Friday, January 12, 2024 7:59 AM
>
>
> > > diff --git a/drivers/virtio/virtio_pci_common.c
> > > b/drivers/virtio/virtio_pci_common.c
> > > index 7a55939..d60fe99 100644
> > > --- a/drivers/virtio/virtio_pci_common.c
> > > +++ b/drivers/virtio/virtio_pci_common.c
>
Hi Lingshan,
> From: Zhu Lingshan
> Sent: Tuesday, May 14, 2024 2:57 AM
> To: jasow...@redhat.com; m...@redhat.com
> Cc: virtualization@lists.linux.dev; Zhu Lingshan
> Subject: [PATCH] ifcvf/vDPA: ifcvf drives standard virtio pci devices
>
> Most of ifcvf code work for standard virtio pci, exce
> From: Zhu, Lingshan
> Sent: Tuesday, May 14, 2024 6:58 AM
>
> On 5/13/2024 9:36 PM, Parav Pandit wrote:
> > Hi Lingshan,
> >
> >> From: Zhu Lingshan
> >> Sent: Tuesday, May 14, 2024 2:57 AM
> >> To: jasow...@redhat.com; m...@redhat.com
&g
> From: Jiri Pirko
> Sent: Tuesday, June 25, 2024 12:08 PM
> I'm working on a fallback where admin queue and cvq would share config
> vector. Lets see.
Cvq or avq resulting in performing more MMIO reads of the config space is not
good.
CVQ and AVQ sharing irq is good, but it should not share
> From: Michael S. Tsirkin
> Sent: Tuesday, June 25, 2024 12:51 PM
>
> On Tue, Jun 25, 2024 at 10:11:26AM +0800, Heng Qi wrote:
> > On Mon, 24 Jun 2024 11:16:45 -0400, "Michael S. Tsirkin"
> wrote:
> > > On Mon, Jun 24, 2024 at 04:51:37PM +0200, Jiri Pirko wrote:
> > > > Mon, Jun 24, 2024 at 0
> From: Jiri Pirko
> Sent: Tuesday, June 25, 2024 4:37 PM
[..]
> >So if you are changing that to a completion, I think surprise removal
> >needs to trigger a callback so the completion can be signalled.
>
> What exacly do you mean by "surprise removal"?
PCI devices can be removed from the PC
> From: Michael S. Tsirkin
> Sent: Sunday, July 14, 2024 1:25 PM
>
> On Wed, Jul 10, 2024 at 08:35:58AM +0200, Jiri Pirko wrote:
> > From: Jiri Pirko
> >
> > Don't limit the admin queue size to VIRTIO_AVQ_SGS_MAX and rather rely
> > on the queried queue size.
> >
> > Signed-off-by: Jiri Pirko
> From: Alex Williamson
> Sent: Friday, November 1, 2024 9:55 PM
>
> On Thu, 31 Oct 2024 15:04:51 +0000
> Parav Pandit wrote:
>
> > > From: Alex Williamson
> > > Sent: Wednesday, October 30, 2024 1:58 AM
> > >
> > > On Mon
pa : add vdpa tool support in vp_vdpa")
> Cc: sta...@vger.kernel.org
> Suggested-by: Parav Pandit
> Signed-off-by: Angus Chen
> Signed-off-by: Xiaoguang Wang
> ---
> V3:
> Use array assignment style for mdev_id.
> V2:
> Use kcalloc() api.
> ---
> drivers/vdpa/v
> From: Xiaoguang Wang
> Sent: Thursday, October 31, 2024 9:35 AM
>
> Allocate one extra virtio_device_id as null terminator, otherwise
> vdpa_mgmtdev_get_classes() may iterate multiple times and visit undefined
> memory.
>
> Fixes: ffbda8e9df10 ("vdpa/vp_vdpa : add vdpa tool support in vp_vdp
pa : add vdpa tool support in vp_vdpa")
> Cc: sta...@vger.kernel.org
> Suggested-by: Parav Pandit
> Signed-off-by: Angus Chen
> Signed-off-by: Xiaoguang Wang
>
> ---
> V2:
> Use kcalloc() api.
> ---
> drivers/vdpa/virtio_pci/vp_vdpa.c | 6 +-
> 1 file cha
> From: Alex Williamson
> Sent: Monday, October 28, 2024 10:24 PM
>
> On Mon, 28 Oct 2024 13:23:54 -0300
> Jason Gunthorpe wrote:
>
> > On Mon, Oct 28, 2024 at 10:13:48AM -0600, Alex Williamson wrote:
> >
> > > If the virtio spec doesn't support partial contexts, what makes it
> > > beneficia
s not an integer multiple of
> +the device's \field{blk_size}, the device MAY set the \field{status} to
> +VIRTIO_BLK_S_IOERR for both VIRTIO_BLK_T_IN and VIRTIO_BLK_T_OUT
> requests.
> +
> The device MUST set the \field{status} byte to VIRTIO_BLK_S_UNSUPP for
> discard, secure erase and write zeroes commands if any unknown flag is set.
> Furthermore, the device MUST set the \field{status} byte to
> --
> 2.18.1
Apart from other small edits:
Reviewed-by: Parav Pandit
> From: Alex Williamson
> Sent: Wednesday, October 30, 2024 1:58 AM
>
> On Mon, 28 Oct 2024 17:46:57 +0000
> Parav Pandit wrote:
>
> > > From: Alex Williamson
> > > Sent: Monday, October 28, 2024 10:24 PM
> > >
> > > On Mon, 2
> From: Parav Pandit
> Sent: Thursday, October 24, 2024 7:49 AM
> To: Max Gurtovoy ; dverk...@chromium.org;
> m...@redhat.com; virtualizat...@lists.linux-foundation.org;
> mvara...@redhat.com; stefa...@redhat.com; virtio-...@lists.linux.dev
> Cc: Oren Duer ; Nitzan Carmi ; Ben
&
Hi Michael,
> From: Michael S. Tsirkin
> Sent: Wednesday, April 9, 2025 1:45 AM
>
> On Tue, Apr 08, 2025 at 05:59:08PM +0300, Parav Pandit wrote:
> > This reverts commit 43bb40c5b926 ("virtio_pci: Support surprise removal of
> virtio pci device").
> >
>
quot;virtio_pci: Support surprise removal of virtio pci
device")
Cc: sta...@vger.kernel.org
Reported-by: lirongq...@baidu.com
Closes:
https://lore.kernel.org/virtualization/c45dd68698cd47238c55fb73ca9b4...@baidu.com/
Reviewed-by: Max Gurtovoy
Signed-off-by: Parav Pandit
---
drivers/virtio/vir
> From: Michael S. Tsirkin
> Sent: Wednesday, April 9, 2025 9:32 PM
>
> On Wed, Apr 09, 2025 at 01:50:18PM +, Parav Pandit wrote:
> > Hi Michael,
> >
> > > From: Michael S. Tsirkin
> > > Sent: Wednesday, April 9, 2025 1:45 AM
> > >
&g
> From: Michael S. Tsirkin
> Sent: Wednesday, May 21, 2025 1:48 PM
>
> On Wed, May 21, 2025 at 06:37:41AM +, Parav Pandit wrote:
> > When the PCI device is surprise removed, requests may not complete the
> > device as the VQ is marked as broken. Due to this, the
pport surprise removal of virtio pci
device")
Cc: sta...@vger.kernel.org
Reported-by: lirongq...@baidu.com
Closes:
https://lore.kernel.org/virtualization/c45dd68698cd47238c55fb73ca9b4...@baidu.com/
Reviewed-by: Max Gurtovoy
Reviewed-by: Israel Rukshin
Signed-off-by: Parav Pandit
---
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