From: Sam Bobroff <sbobroff@linux.ibm.com>
To: Russell Currey <ruscur@russell.cc>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
linux-pci@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
linux-kernel@vger.kernel.org, oohall@gmail.com
Subject: Re: [PATCH] MAINTAINERS: Add PPC contacts for PCI core error handling
Date: Fri, 14 Sep 2018 10:05:20 +1000 [thread overview]
Message-ID: <20180914000520.GA7655@tungsten.ozlabs.ibm.com> (raw)
In-Reply-To: <94b8929d44af6dd965600b7d159458312d500582.camel@russell.cc>
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On Thu, Sep 13, 2018 at 12:26:55PM +1000, Russell Currey wrote:
> On Wed, 2018-09-12 at 11:58 -0500, Bjorn Helgaas wrote:
> > On Wed, Sep 12, 2018 at 11:55:26AM -0500, Bjorn Helgaas wrote:
> > > From: Bjorn Helgaas <bhelgaas@google.com>
> > >
> > > The original PCI error recovery functionality was for the powerpc-specific
> > > IBM EEH feature. PCIe subsequently added some similar features, including
> > > AER and DPC, that can be used on any architecture.
> > >
> > > We want the generic PCI core error handling support to work with all of
> > > these features. Driver error recovery callbacks should be independent of
> > > which feature the platform provides.
> > >
> > > Add the generic PCI core error recovery files to the powerpc EEH
> > > MAINTAINERS entry so the powerpc folks will be copied on changes to the
> > > generic PCI error handling strategy.
> >
> > I really want to make sure the powerpc folks are plugged into any PCI core
> > error handling discussions. Please let me know if there's a better way
> > than this patch, or if there are other people who should be added.
>
> I think this patch is definitely a good idea.
>
> Alongside this (whether you want to include it in your patch or not, Bjorn),
> Sam Bobroff should replace myself as maintainer. He's been very active in fixing,
> reworking and reviewing in EEH land and will probably do a better job of keeping
> his finger on the pulse of the generic PCI error handling code than I did.
>
> - Russell
That's fine with me. You can add me or let me know if I should send a
patch.
Sam.
>
> >
> > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> > > ---
> > > MAINTAINERS | 4 ++++
> > > 1 file changed, 4 insertions(+)
> > >
> > > diff --git a/MAINTAINERS b/MAINTAINERS
> > > index 7e10ba65bfe4..d6699597fd89 100644
> > > --- a/MAINTAINERS
> > > +++ b/MAINTAINERS
> > > @@ -11202,6 +11202,10 @@ PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
> > > M: Russell Currey <ruscur@russell.cc>
> > > L: linuxppc-dev@lists.ozlabs.org
> > > S: Supported
> > > +F: Documentation/PCI/pci-error-recovery.txt
> > > +F: drivers/pci/pcie/aer.c
> > > +F: drivers/pci/pcie/dpc.c
> > > +F: drivers/pci/pcie/err.c
> > > F: Documentation/powerpc/eeh-pci-error-recovery.txt
> > > F: arch/powerpc/kernel/eeh*.c
> > > F: arch/powerpc/platforms/*/eeh*.c
> > >
>
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next prev parent reply other threads:[~2018-09-14 0:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-12 16:55 [PATCH] MAINTAINERS: Add PPC contacts for PCI core error handling Bjorn Helgaas
2018-09-12 16:58 ` Bjorn Helgaas
2018-09-13 2:26 ` Russell Currey
2018-09-14 0:05 ` Sam Bobroff [this message]
2018-09-13 8:35 ` Benjamin Herrenschmidt
2018-09-13 11:07 ` Oliver
2018-09-19 23:46 ` Michael Ellerman
2018-09-18 21:58 ` Bjorn Helgaas
2018-09-19 1:49 ` Russell Currey
2018-09-19 22:14 ` Bjorn Helgaas
2018-09-20 4:21 ` Sam Bobroff
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