On Sun, 2020-11-29 at 23:07 +, Krzysztof Wilczyński wrote:
> Add ECAM-related constants to provide a set of standard constants
> defining memory address shift values to the byte-level address that can
> be used to access the PCI Express Configuration Space, and then move
> native PCI Express
On Mon, 2020-11-30 at 11:20 -0600, Bjorn Helgaas wrote:
> On Mon, Nov 30, 2020 at 09:06:56AM +, David Laight wrote:
> > From: Krzysztof Wilczynski
> > > Sent: 29 November 2020 23:08
> > >
> > > Use "void __iomem" instead "char __iomem" pointer type when working with
> > > the accessor
On Fri, 2020-05-01 at 11:35 -0600, Jonathan Derrick wrote:
> On Fri, 2020-05-01 at 12:16 -0500, Bjorn Helgaas wrote:
> > On Thu, Apr 30, 2020 at 12:46:07PM -0600, Jon Derrick wrote:
> > > Hi Bjorn & Kuppuswamy,
> > >
> > > I see a problem in the DPC ECN [1] to _OSC in that it doesn't give us a
>
On Fri, 2020-05-01 at 12:16 -0500, Bjorn Helgaas wrote:
> On Thu, Apr 30, 2020 at 12:46:07PM -0600, Jon Derrick wrote:
> > Hi Bjorn & Kuppuswamy,
> >
> > I see a problem in the DPC ECN [1] to _OSC in that it doesn't give us a way
> > to
> > determine if firmware supports _OSC DPC negotation, and
Hi Bjorn,
On Fri, 2020-04-24 at 18:30 -0500, Bjorn Helgaas wrote:
> Hi Jon,
>
> I'm glad you raised this because I think the way we handle
> FIRMWARE_FIRST is really screwed up.
>
> On Mon, Apr 20, 2020 at 03:37:09PM -0600, Jon Derrick wrote:
> > Some platforms have a mix of ports whose
Hi Sathyanarayanan,
On Sat, 2020-04-25 at 13:46 -0700, Kuppuswamy, Sathyanarayanan wrote:
>
> On 4/23/20 8:11 AM, Derrick, Jonathan wrote:
> > Hi Sathyanarayanan,
> >
> > On Wed, 2020-04-22 at 15:50 -0700, Kuppuswamy, Sathyanarayanan wrote:
> > > On 4
Hi Sathyanarayanan,
On Wed, 2020-04-22 at 15:50 -0700, Kuppuswamy, Sathyanarayanan wrote:
>
> On 4/20/20 2:37 PM, Jon Derrick wrote:
> > The existing portdrv model prevents DPC services without either OS
> > control (_OSC) granted to AER services, a Host Bridge requesting Native
> > AER, or
Hi Sathyanarayanan,
On Wed, 2020-04-22 at 15:48 -0700, Kuppuswamy, Sathyanarayanan wrote:
>
> On 4/20/20 2:37 PM, Jon Derrick wrote:
> > Some platforms have a mix of ports whose capabilities can be negotiated
> > by _OSC, and some ports which are not described by ACPI and instead
> > managed by
On Thu, 2020-04-16 at 13:32 -0700, Kuppuswamy, Sathyanarayanan wrote:
> Hi,
>
> On 4/16/20 12:59 PM, Jon Derrick wrote:
> > Some platforms have a mix of ports whose capabilities can be negotiated
> > by _OSC, and some ports which are not described by ACPI and instead
> > managed by Native
On Wed, 2018-11-14 at 19:22 +, alex_gagn...@dellteam.com wrote:
[snip]
> The whole issue of firmware-first, the mechanism by which
> > > > firmware
> > > > gets control, the System Error enables in Root Port Root
> > > > Control
> > > > registers, etc., is very murky to me. Jon has a sort of
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