linux-kernel - Re: [PATCH v4 6/7] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through

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Date:	Fri, 30 Oct 2015 18:52:25 +0200
From:	Andy Shevchenko <andy.shevchenko@...il.com>
To:	Jake Oshins <jakeo@...rosoft.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	KY Srinivasan <kys@...rosoft.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"olaf@...fle.de" <olaf@...fle.de>,
	"apw@...onical.com" <apw@...onical.com>,
	Vitaly Kuznetsov <vkuznets@...hat.com>,
	"tglx@...hat.com" <tglx@...hat.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	"marc.zyngier@....com" <marc.zyngier@....com>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>
Subject: Re: [PATCH v4 6/7] drivers:hv: Define the channel type for Hyper-V
 PCI Express pass-through

On Fri, Oct 30, 2015 at 5:57 PM, Jake Oshins <jakeo@...rosoft.com> wrote:

>> > + * PCI Express Pass Through
>> > + * {44C4F61D-4444-4400-9D52-802E27EDE19F}
>> > + */
>> > +
>> > +#define HV_PCIE_GUID \
>> > +       .guid = { \
>> > +                       0x1D, 0xF6, 0xC4, 0x44, 0x44, 0x44, 0x00, 0x44, \
>> > +                       0x9D, 0x52, 0x80, 0x2E, 0x27, 0xED, 0xE1, 0x9F \
>> > +               }
>>
>> What about
>> #include <linux/uuid.h>
>>
>> UUID_LE(...)
>>
>> And you may use uuid_le type instead of custom raw buffer.
>>
>
> Thanks.  I was just following the form of all the others in this file.  I think that this was done to match up with the representation that's coming across the VM boundary from Windows.

Perhaps a separate patch to move to uuid.h then?

-- 
With Best Regards,
Andy Shevchenko
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