> -----Original Message----- > From: Greg KH [mailto:[email protected]] > Sent: Sunday, September 20, 2015 10:29 PM > To: KY Srinivasan <[email protected]> > Cc: [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; Jake Oshins <[email protected]> > Subject: Re: [PATCH 3/3] drivers:hv: Define the channel type for Hyper-V PCI > Express pass-through > > On Tue, Sep 15, 2015 at 06:26:49PM -0700, K. Y. Srinivasan wrote: > > From: Jake Oshins <[email protected]> > > > > This defines the channel type for PCI front-ends in Hyper-V VMs. > > > > Signed-off-by: Jake Oshins <[email protected]> > > Signed-off-by: K. Y. Srinivasan <[email protected]> > > --- > > include/linux/hyperv.h | 11 +++++++++++ > > 1 files changed, 11 insertions(+), 0 deletions(-) > > > > diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h > > index ea0a0e3..5587899 100644 > > --- a/include/linux/hyperv.h > > +++ b/include/linux/hyperv.h > > @@ -1140,6 +1140,17 @@ u64 hv_do_hypercall(u64 control, void *input, > void *output); > > } > > > > /* > > + * 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 \ > > + } > > + > > +/* > > * Common header for Hyper-V ICs > > */ > > Yet you do nothing with this, so why add it to the code at this point in > time? I can't take pointless things like this...
Greg, This is a valid GUID that the host can offer us today. The driver to handle this is currently under review (Jake has posted the code). Traditionally, we have kept our header files in synch with the host functionality. Regards, K. Y _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
