linux-kernel - Re: [PATCH][v2] xhci: correctly enable interrupts

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Message-ID: <Pine.LNX.4.44L0.1303041025470.1750-100000@iolanthe.rowland.org>
Date:	Mon, 4 Mar 2013 10:26:40 -0500 (EST)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Hannes Reinecke <hare@...e.de>
cc:	linux-usb@...r.kernel.org, <linux-kernel@...r.kernel.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Oliver Neukum <oneukum@...e.de>,
	Thomas Renninger <trenn@...e.de>,
	Yinghai Lu <yinghai@...nel.org>,
	Frederik Himpe <fhimpe@....ac.be>,
	David Haerdeman <david@...deman.nu>
Subject: Re: [PATCH][v2] xhci: correctly enable interrupts

On Mon, 4 Mar 2013, Hannes Reinecke wrote:

> 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.

This version of the patch is much better than the first one, IMO.  
Thank you.

Alan Stern

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