From: Bjorn Helgaas <helgaas@kernel.org>
To: Christoph Hellwig <hch@infradead.org>
Cc: Keith Busch <keith.busch@intel.com>,
"Derrick, Jonathan" <jonathan.derrick@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Bjorn Helgaas <bhelgaas@google.com>,
"Williams, Dan J" <dan.j.williams@intel.com>,
"Veal, Bryan E" <bryan.e.veal@intel.com>
Subject: Re: [PATCHv8 0/5] Driver for new "VMD" device
Date: Wed, 20 Jan 2016 14:43:08 -0600 [thread overview]
Message-ID: <20160120204308.GD7973@localhost> (raw)
In-Reply-To: <20160119160220.GA22059@infradead.org>
Hi Christoph,
On Tue, Jan 19, 2016 at 08:02:20AM -0800, Christoph Hellwig wrote:
>
> As this seems to require special drivers to bind to it, and Intel
> people refuse to even publicly tell what the code does I'd like
> to NAK this code until we get an explanation and use cases for it.
I saw responses from Keith and Bryan, and I hope they answer your
questions. As far as I can tell, the VMD driver is grossly similar to
other host bridge drivers we've already merged, and I don't think we
have public specs for all of them.
Unless you have further concerns, I'm going to ask Linus to pull this
tomorrow, along with the rest of the PCI changes for v4.5.
Bjorn
next prev parent reply other threads:[~2016-01-20 20:43 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-12 20:18 [PATCHv8 0/5] Driver for new "VMD" device Keith Busch
2016-01-12 20:18 ` [PATCHv8 1/5] msi: Relax msi_domain_alloc() to support parentless MSI irqdomains Keith Busch
2016-01-12 20:18 ` [PATCHv8 2/5] x86/IRQ: Export IRQ domain function for module use Keith Busch
2016-01-12 20:18 ` [PATCHv8 3/5] x86/PCI: Allow PCI domain specific dma ops Keith Busch
2016-01-12 20:18 ` [PATCHv8 4/5] PCI/AER: Use 32 bit int type domains Keith Busch
2016-01-12 20:18 ` [PATCHv8 5/5] x86/PCI: Initial commit for new VMD device driver Keith Busch
2016-01-15 18:19 ` [PATCHv8 0/5] Driver for new "VMD" device Bjorn Helgaas
2016-01-15 19:31 ` Veal, Bryan E.
2016-01-15 21:49 ` Bjorn Helgaas
2016-01-16 22:19 ` Veal, Bryan E.
2016-01-20 22:01 ` Bjorn Helgaas
2016-02-22 22:10 ` Bjorn Helgaas
2016-02-23 18:24 ` Keith Busch
2016-02-25 14:42 ` Bjorn Helgaas
2016-02-25 14:50 ` Keith Busch
2016-02-26 15:29 ` Keith Busch
2016-01-15 19:32 ` Keith Busch
2016-01-15 19:44 ` Thomas Gleixner
2016-01-15 20:03 ` Bjorn Helgaas
2016-01-15 20:14 ` Thomas Gleixner
2016-01-15 19:48 ` Derrick, Jonathan
2016-01-15 19:54 ` Keith Busch
2016-01-15 20:02 ` Jon Derrick
2016-01-15 22:06 ` Bjorn Helgaas
2016-01-19 15:38 ` Keith Busch
2016-01-19 16:02 ` Christoph Hellwig
2016-01-19 16:36 ` Keith Busch
2016-01-19 22:05 ` Veal, Bryan E.
2016-01-20 20:43 ` Bjorn Helgaas [this message]
2016-01-26 16:46 ` Christoph Hellwig
2016-01-26 18:23 ` Veal, Bryan E.
2016-01-17 17:58 ` Christoph Hellwig
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