Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759160Ab1DNPph (ORCPT ); Thu, 14 Apr 2011 11:45:37 -0400 Received: from iolanthe.rowland.org ([192.131.102.54]:36441 "HELO iolanthe.rowland.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1759143Ab1DNPpf (ORCPT ); Thu, 14 Apr 2011 11:45:35 -0400 Date: Thu, 14 Apr 2011 11:45:34 -0400 (EDT) From: Alan Stern X-X-Sender: stern@iolanthe.rowland.org To: Sebastian Andrzej Siewior cc: Felipe Balbi , Tanya Brokhman , , , , "'open list:USB GADGET/PERIPH...'" , "'open list'" Subject: Re: [PATCH] usb: merge the two dummy_hcds into one In-Reply-To: <20110414114605.GA17871@linutronix.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 846 Lines: 22 On Thu, 14 Apr 2011, Sebastian Andrzej Siewior wrote: > This patch merges the two HCDs so there is one for both. It is too premature for this. In fact, the support for USB-3 HCDs is currently in flux. Sarah Sharp has submitted a whole bunch of patches to allow for the creation of primary and secondary HCDs, representing the USB-2 and USB-3 root hubs of an xHCI controller. dummy-hcd should use the same mechanism. This will means creating only one host-side platform device, and then creating two usb_hcd structures below it. Tanya's design should be based on Sarah's work. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/