Re: [PATCH][v3] xhci: correctly enable interrupts

From: Greg KH
Date: Fri Mar 15 2013 - 14:35:01 EST


On Tue, Mar 05, 2013 at 11:45:28AM +0100, Thomas Renninger wrote:
> On Monday, March 04, 2013 05:14:43 PM Thomas Renninger wrote:
> > From: Hannes Reinecke <hare@xxxxxxx>
> >
> > xhci has its own interrupt enabling routine, which will try to
> > use MSI-X/MSI if present. So the usb core shouldn't try to enable
> > legacy interrupts; on some machines the xhci legacy IRQ setting
> > is invalid.
> >
> > v3: Be careful to not break XHCI_BROKEN_MSI workaround (by trenn)
> >
> > Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> > Cc: Oliver Neukum <oneukum@xxxxxxx>
> > Cc: Thomas Renninger <trenn@xxxxxxx>
> > Cc: Yinghai Lu <yinghai@xxxxxxxxxx>
> > Cc: Frederik Himpe <fhimpe@xxxxxxxxx>
> > Cc: David Haerdeman <david@xxxxxxxxxxx>
> > Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
> >
> > Reviewed-by: Thomas Renninger <trenn@xxxxxxx>
> > Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
>
> Argh, I should have added:
> CC: stable@xxxxxxxxxx

You mean "stable@xxxxxxxxxxxxxxx" :)

I'll go do it...

thanks,

greg k-h
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