Re: [PATCH v4] PCI: vmd: Clean up domain before enumeration

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Nov 09, 2021 at 08:32:37AM -0700, Patel, Nirmal wrote:
> On 10/25/2021 11:29 AM, Nirmal Patel wrote:
> > During VT-d pass-through, the VMD driver occasionally fails to
> > enumerate underlying NVMe devices when repetitive reboots are
> > performed in the guest OS. The issue can be resolved by resetting
> > VMD root ports for proper enumeration and triggering secondary bus
> > reset which will also propagate reset through downstream bridges.
> >
> > Signed-off-by: Nirmal Patel <nirmal.patel@xxxxxxxxxxxxxxx>
> > Reviewed-by: Jon Derrick <jonathan.derrick@xxxxxxxxx>

> Gentle ping. Please let me know if you are okay with these changes
> (with Jon's Reviewed-by). Thanks.

We're in the middle of the merge window now.  We'll start applying
patches after -rc1 is tagged, which will probably happen Nov 14.



[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux