From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753963AbdDENol (ORCPT ); Wed, 5 Apr 2017 09:44:41 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:42002 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751097AbdDENnL (ORCPT ); Wed, 5 Apr 2017 09:43:11 -0400 Date: Wed, 05 Apr 2017 06:43:03 -0700 (PDT) Message-Id: <20170405.064303.211440601700403108.davem@davemloft.net> To: rafalo@cadence.com Cc: nicolas.ferre@atmel.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, harinikatakamlinux@gmail.com, harini.katakam@xilinx.com, richardcochran@gmail.com, Andrei.Pistirica@microchip.com Subject: Re: [PATCH net-next] macb: Add hardware PTP support. From: David Miller In-Reply-To: <1491225015-25553-1-git-send-email-rafalo@cadence.com> References: <20170329.093914.152103359543418375.davem@davemloft.net> <1491225015-25553-1-git-send-email-rafalo@cadence.com> X-Mailer: Mew version 6.7 on Emacs 25.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 05 Apr 2017 06:01:49 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rafal Ozieblo Date: Mon, 3 Apr 2017 14:10:15 +0100 > This patch is based on original Harini's patch and Andrei's patch, > implemented in aseparate file to ease the review/maintanance > and integration with other platforms. > > In case that macb is compiled as a module, it has been renamed to > cadence-macb.ko to avoid naming confusion in Makefile. > > This driver does support GEM-GXL: > - Enable HW time stamp > - Register ptp clock framework > - Initialize PTP related registers > - Updated dma buffer descriptor read/write mechanism > - HW time stamp on the PTP Ethernet packets are received using the > SO_TIMESTAMPING API. Where timers are obtained from the dma buffer > descriptors > - Added tsu_clk to device tree > > Note: Patch on net-next, on April 3rd. > Signed-off-by: Rafal Ozieblo This patch does too many things at one time. Each entry in that list of changes above should be a separate change, all posted together as a group as a proper patch series. Thank you. From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] macb: Add hardware PTP support. Date: Wed, 05 Apr 2017 06:43:03 -0700 (PDT) Message-ID: <20170405.064303.211440601700403108.davem@davemloft.net> References: <20170329.093914.152103359543418375.davem@davemloft.net> <1491225015-25553-1-git-send-email-rafalo@cadence.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org, richardcochran@gmail.com, nicolas.ferre@atmel.com, linux-kernel@vger.kernel.org, harinikatakamlinux@gmail.com, Andrei.Pistirica@microchip.com, harini.katakam@xilinx.com, linux-arm-kernel@lists.infradead.org To: rafalo@cadence.com Return-path: In-Reply-To: <1491225015-25553-1-git-send-email-rafalo@cadence.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: netdev.vger.kernel.org From: Rafal Ozieblo Date: Mon, 3 Apr 2017 14:10:15 +0100 > This patch is based on original Harini's patch and Andrei's patch, > implemented in aseparate file to ease the review/maintanance > and integration with other platforms. > > In case that macb is compiled as a module, it has been renamed to > cadence-macb.ko to avoid naming confusion in Makefile. > > This driver does support GEM-GXL: > - Enable HW time stamp > - Register ptp clock framework > - Initialize PTP related registers > - Updated dma buffer descriptor read/write mechanism > - HW time stamp on the PTP Ethernet packets are received using the > SO_TIMESTAMPING API. Where timers are obtained from the dma buffer > descriptors > - Added tsu_clk to device tree > > Note: Patch on net-next, on April 3rd. > Signed-off-by: Rafal Ozieblo This patch does too many things at one time. Each entry in that list of changes above should be a separate change, all posted together as a group as a proper patch series. Thank you. From mboxrd@z Thu Jan 1 00:00:00 1970 From: davem@davemloft.net (David Miller) Date: Wed, 05 Apr 2017 06:43:03 -0700 (PDT) Subject: [PATCH net-next] macb: Add hardware PTP support. In-Reply-To: <1491225015-25553-1-git-send-email-rafalo@cadence.com> References: <20170329.093914.152103359543418375.davem@davemloft.net> <1491225015-25553-1-git-send-email-rafalo@cadence.com> Message-ID: <20170405.064303.211440601700403108.davem@davemloft.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rafal Ozieblo Date: Mon, 3 Apr 2017 14:10:15 +0100 > This patch is based on original Harini's patch and Andrei's patch, > implemented in aseparate file to ease the review/maintanance > and integration with other platforms. > > In case that macb is compiled as a module, it has been renamed to > cadence-macb.ko to avoid naming confusion in Makefile. > > This driver does support GEM-GXL: > - Enable HW time stamp > - Register ptp clock framework > - Initialize PTP related registers > - Updated dma buffer descriptor read/write mechanism > - HW time stamp on the PTP Ethernet packets are received using the > SO_TIMESTAMPING API. Where timers are obtained from the dma buffer > descriptors > - Added tsu_clk to device tree > > Note: Patch on net-next, on April 3rd. > Signed-off-by: Rafal Ozieblo This patch does too many things at one time. Each entry in that list of changes above should be a separate change, all posted together as a group as a proper patch series. Thank you.