From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH v3] usb: musb: Enable DMA mode1 RX for USB-Mass-Storage Date: Tue, 19 Jul 2011 08:21:17 -0700 Message-ID: <87pql6jnyq.fsf@ti.com> References: <1311065534-8300-1-git-send-email-vikram.pandita@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog126.obsmtp.com ([74.125.149.155]:45680 "EHLO na3sys009aog126.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751522Ab1GSPVX (ORCPT ); Tue, 19 Jul 2011 11:21:23 -0400 In-Reply-To: <1311065534-8300-1-git-send-email-vikram.pandita@ti.com> (Vikram Pandita's message of "Tue, 19 Jul 2011 01:52:14 -0700") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Vikram Pandita Cc: balbi@ti.com, linux-usb@vger.kernel.org, gadiyar@ti.com, linux-omap@vger.kernel.org, Moiz Sonasath Vikram Pandita writes: > From: Anand Gadiyar > > This patch enables the DMA mode1 RX support. > This feature is enabled based on the short_not_ok flag passed from > gadget drivers. > > This will result in a thruput performance gain of around > 40% for USB mass-storage/mtp use cases. > > Signed-off-by: Anand Gadiyar > Signed-off-by: Moiz Sonasath > Tested-by: Vikram Pandita As you are on the delivery path now, it also needs your signoff. Kevin