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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	Linux PM list <linux-pm@vger.kernel.org>,
	Linux PCI <linux-pci@vger.kernel.org>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Dave Airlie <airlied@linux.ie>
Subject: Re: [PATCH] ACPI / hotplug / PCI: Runtime resume bridges before bus rescans
Date: Fri, 05 Aug 2016 03:05:52 +0200	[thread overview]
Message-ID: <1715354.XJRkSZIhcu@vostro.rjw.lan> (raw)
In-Reply-To: <CA+55aFxV68Bp0xCfDBzvUYZiLHiRW4FAUQ07ft_2SBuCF01bSw@mail.gmail.com>

On Thursday, August 04, 2016 08:53:14 PM Linus Torvalds wrote:
> On Thu, Aug 4, 2016 at 8:38 PM, Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
> > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> >
> > If a PCI bridge (or PCIe port) that is runtime-suspended gets an
> > ACPI hotplug notification, such as a bus check, it has to be resumed
> > before re-scanning the devices below it, or those devices will not
> > be accessible and will be treated as hot-removed.
> 
> Just checking: do you want me to apply this as a patch, or are you
> adding it to your git tree and just cc'ing me as a FYI?

Please apply it directly if that's not a problem.

Thanks,
Rafael


  reply	other threads:[~2016-08-05  1:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-05  0:38 [PATCH] ACPI / hotplug / PCI: Runtime resume bridges before bus rescans Rafael J. Wysocki
2016-08-05  0:53 ` Linus Torvalds
2016-08-05  1:05   ` Rafael J. Wysocki [this message]
2016-08-05  1:32     ` Linus Torvalds

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