From: Logan Gunthorpe <logang@deltatee.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-doc@vger.kernel.org, "Stephen Bates" <sbates@raithlin.com>,
"Christoph Hellwig" <hch@lst.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Ingo Molnar" <mingo@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
"Marc Zyngier" <marc.zyngier@arm.com>,
"Kai-Heng Feng" <kai.heng.feng@canonical.com>,
"Frederic Weisbecker" <frederic@kernel.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Christian König" <christian.koenig@amd.com>,
"Matthew Wilcox" <willy@infradead.org>
Subject: Re: [PATCH v5 3/3] PCI: Introduce the disable_acs_redir parameter
Date: Mon, 9 Jul 2018 10:59:11 -0600 [thread overview]
Message-ID: <db0ed0d6-c9ad-6414-77b0-d8ff293337ef@deltatee.com> (raw)
In-Reply-To: <20180706165655.62306b6f@t450s.home>
On 7/6/2018 4:56 PM, Alex Williamson wrote:
> Maybe we track if we enabled ACS via a device specific quirk and
> minimally print an incompatibility error if it's also specified for
> disable_acs_redir? Thanks,
Ok, makes sense. I'll look at it for v6.
Logan
WARNING: multiple messages have this Message-ID (diff)
From: Logan Gunthorpe <logang@deltatee.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-doc@vger.kernel.org, "Stephen Bates" <sbates@raithlin.com>,
"Christoph Hellwig" <hch@lst.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Ingo Molnar" <mingo@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
"Marc Zyngier" <marc.zyngier@arm.com>,
"Kai-Heng Feng" <kai.heng.feng@canonical.com>,
"Frederic Weisbecker" <frederic@kernel.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Christian König" <christian.koenig@amd.com>,
"Matthew Wilcox" <willy@infradead.org>
Subject: Re: [PATCH v5 3/3] PCI: Introduce the disable_acs_redir parameter
Date: Mon, 9 Jul 2018 10:59:11 -0600 [thread overview]
Message-ID: <db0ed0d6-c9ad-6414-77b0-d8ff293337ef@deltatee.com> (raw)
In-Reply-To: <20180706165655.62306b6f@t450s.home>
On 7/6/2018 4:56 PM, Alex Williamson wrote:
> Maybe we track if we enabled ACS via a device specific quirk and
> minimally print an incompatibility error if it's also specified for
> disable_acs_redir? Thanks,
Ok, makes sense. I'll look at it for v6.
Logan
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next prev parent reply other threads:[~2018-07-09 17:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-27 17:46 [PATCH v5 0/3] Add parameter for disabling ACS redirection for P2P Logan Gunthorpe
2018-06-27 17:46 ` Logan Gunthorpe
2018-06-27 17:46 ` [PATCH v5 1/3] PCI: Make specifying PCI devices in kernel parameters reusable Logan Gunthorpe
2018-06-27 17:46 ` Logan Gunthorpe
2018-07-06 22:33 ` Alex Williamson
2018-07-06 22:33 ` Alex Williamson
2018-06-27 17:46 ` [PATCH v5 2/3] PCI: Allow specifying devices using a base bus and path of devfns Logan Gunthorpe
2018-06-27 17:46 ` Logan Gunthorpe
2018-06-27 17:46 ` [PATCH v5 3/3] PCI: Introduce the disable_acs_redir parameter Logan Gunthorpe
2018-06-27 17:46 ` Logan Gunthorpe
2018-07-06 22:56 ` Alex Williamson
2018-07-06 22:56 ` Alex Williamson
2018-07-09 16:59 ` Logan Gunthorpe [this message]
2018-07-09 16:59 ` Logan Gunthorpe
2018-07-09 22:27 ` Logan Gunthorpe
2018-07-09 22:27 ` Logan Gunthorpe
2018-07-10 19:19 ` Alex Williamson
2018-07-10 19:19 ` Alex Williamson
2018-07-10 19:26 ` Logan Gunthorpe
2018-07-10 19:26 ` Logan Gunthorpe
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