From: Bjorn Helgaas <helgaas@kernel.org>
To: "Patel, Nirmal" <nirmal.patel@linux.intel.com>
Cc: linux-pci@vger.kernel.org, lorenzo.pieralisi@arm.com,
jonathan.derrick@linux.dev
Subject: Re: [PATCH v4] PCI: vmd: Clean up domain before enumeration
Date: Tue, 9 Nov 2021 09:54:45 -0600 [thread overview]
Message-ID: <20211109155445.GA1149564@bhelgaas> (raw)
In-Reply-To: <b560b632-6fdd-ff53-5d99-76ac50be5d73@linux.intel.com>
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@linux.intel.com>
> > Reviewed-by: Jon Derrick <jonathan.derrick@linux.dev>
> 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.
next prev parent reply other threads:[~2021-11-09 15:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 18:29 [PATCH v4] PCI: vmd: Clean up domain before enumeration Nirmal Patel
2021-11-02 17:55 ` Patel, Nirmal
2021-11-09 15:32 ` Patel, Nirmal
2021-11-09 15:54 ` Bjorn Helgaas [this message]
2021-11-14 0:16 ` Krzysztof Wilczyński
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211109155445.GA1149564@bhelgaas \
--to=helgaas@kernel.org \
--cc=jonathan.derrick@linux.dev \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=nirmal.patel@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox