From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756381Ab0IHCXP (ORCPT ); Tue, 7 Sep 2010 22:23:15 -0400 Received: from kroah.org ([198.145.64.141]:33930 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753399Ab0IHCXN (ORCPT ); Tue, 7 Sep 2010 22:23:13 -0400 Date: Tue, 7 Sep 2010 19:19:39 -0700 From: Greg KH To: tom.leiming@gmail.com Cc: linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RESEND/PATCH 0/6] USB: musb-gadget: bug fix Message-ID: <20100908021939.GA20443@kroah.com> References: <1283873014-32511-1-git-send-email-tom.leiming@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1283873014-32511-1-git-send-email-tom.leiming@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 07, 2010 at 11:23:28PM +0800, tom.leiming@gmail.com wrote: > This patch set fixes two kinds of musb-gadget bug: > > -fix kernel panic if using out ep with FIFO_TXRX style > > -make double buffer mode usable, fix infinate hangs and buffer > corrupt bug when using double buffer mode to do data transfer; > now we can use musb double buffer reliably, so bootst performance > about 30% compared with single buffer mode. > > [RESEND/PATCH 1/6] USB: musb-gadget: fix kernel panic if using out ep with FIFO_TXRX style(v1) > [RESEND/PATCH 2/6] USB: musb-gadget: fix bulk IN infinite hangs in double buffer case > [RESEND/PATCH 3/6] USB: musb-gadget: enable autoclear for OUT transfer in both DMA 0 and DMA 1 > [RESEND/PATCH 4/6] USB: musb-gadget: fix DMA length for OUT transfer > [RESEND/PATCH 5/6] USB: musb-gadget: complete request only if data is transfered over > [RESEND/PATCH 6/6] USB: musb-gadget: fix dma length in txstate I seem to not have 1/6 here, did it get stuck somewhere? Anyway, I need Felipe's ack before I can accept these. thanks, greg k-h