From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Neukum Subject: Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. Date: Tue, 08 Sep 2015 13:46:38 +0200 Message-ID: <1441712798.26994.41.camel@suse.com> References: <55EEBC33.5030906@intel.com> <1441710591-4267-1-git-send-email-mathias.nyman@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1441710591-4267-1-git-send-email-mathias.nyman-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mathias Nyman Cc: chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-mediatek@lists.infradead.org On Tue, 2015-09-08 at 14:09 +0300, Mathias Nyman wrote: > Now Mediatek host has an additional quirk on how it uses the TD Size > field for remaining data. To prevent yet another function for > calculating > remainder we instead want to make one quirk friendly unified function. Could you clarify whether this replaces an existing quirk or renders unnecessary the introduction of a new quirk, because that decides whether this patch must go into stable. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754715AbbIHLsK (ORCPT ); Tue, 8 Sep 2015 07:48:10 -0400 Received: from mx2.suse.de ([195.135.220.15]:55132 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754664AbbIHLsG (ORCPT ); Tue, 8 Sep 2015 07:48:06 -0400 Message-ID: <1441712798.26994.41.camel@suse.com> Subject: Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. From: Oliver Neukum To: Mathias Nyman Cc: chunfeng.yun@mediatek.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, linux-mediatek@lists.infradead.org Date: Tue, 08 Sep 2015 13:46:38 +0200 In-Reply-To: <1441710591-4267-1-git-send-email-mathias.nyman@linux.intel.com> References: <55EEBC33.5030906@intel.com> <1441710591-4267-1-git-send-email-mathias.nyman@linux.intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.11 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2015-09-08 at 14:09 +0300, Mathias Nyman wrote: > Now Mediatek host has an additional quirk on how it uses the TD Size > field for remaining data. To prevent yet another function for > calculating > remainder we instead want to make one quirk friendly unified function. Could you clarify whether this replaces an existing quirk or renders unnecessary the introduction of a new quirk, because that decides whether this patch must go into stable. Regards Oliver