From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030224AbbE2Ocx (ORCPT ); Fri, 29 May 2015 10:32:53 -0400 Received: from mail-oi0-f53.google.com ([209.85.218.53]:35221 "EHLO mail-oi0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755701AbbE2Ocn (ORCPT ); Fri, 29 May 2015 10:32:43 -0400 MIME-Version: 1.0 In-Reply-To: <55686960.5010503@codeaurora.org> References: <=fu.wei@linaro.org> <1432548193-19569-1-git-send-email-fu.wei@linaro.org> <1432548193-19569-6-git-send-email-fu.wei@linaro.org> <5564A44A.5000606@codeaurora.org> <55686960.5010503@codeaurora.org> Date: Fri, 29 May 2015 22:32:42 +0800 Message-ID: Subject: Re: [PATCH v3 5/6] Watchdog: introduce ARM SBSA watchdog driver From: Fu Wei To: Timur Tabi Cc: Suravee Suthikulpanit , Linaro ACPI Mailman List , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Wei Fu , G Gregory , Al Stone , Hanjun Guo , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , vgandhi@codeaurora.org, wim@iguana.be, Jon Masters , Leo Duran , Jon Corbet , Mark Rutland , Catalin Marinas , Will Deacon Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Timur On 29 May 2015 at 21:28, Timur Tabi wrote: > Fu Wei wrote: >>> >>> This should always be true. Instead of reading WCS, I think you should >>> just >>> >panic(). > > >> I thinks I need to confirm it , in case this has been cleaned. > > > I don't see how it's possible for you to receive the interrupt and have WCS > be cleared. It is a SPI, every CPU can get it, But maybe I miss something, but please let me know if other CPU can not get the interrupt. > > -- > Sent by an employee of the Qualcomm Innovation Center, Inc. > The Qualcomm Innovation Center, Inc. is a member of the > Code Aurora Forum, hosted by The Linux Foundation. -- Best regards, Fu Wei Software Engineer Red Hat Software (Beijing) Co.,Ltd.Shanghai Branch Ph: +86 21 61221326(direct) Ph: +86 186 2020 4684 (mobile) Room 1512, Regus One Corporate Avenue,Level 15, One Corporate Avenue,222 Hubin Road,Huangpu District, Shanghai,China 200021 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fu Wei Subject: Re: [PATCH v3 5/6] Watchdog: introduce ARM SBSA watchdog driver Date: Fri, 29 May 2015 22:32:42 +0800 Message-ID: References: <=fu.wei@linaro.org> <1432548193-19569-1-git-send-email-fu.wei@linaro.org> <1432548193-19569-6-git-send-email-fu.wei@linaro.org> <5564A44A.5000606@codeaurora.org> <55686960.5010503@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <55686960.5010503-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Timur Tabi Cc: Suravee Suthikulpanit , Linaro ACPI Mailman List , linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Wei Fu , G Gregory , Al Stone , Hanjun Guo , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , vgandhi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, Jon Masters , Leo Duran , Jon Corbet , Mark Rutland , Catalin Marinas , Will Deacon List-Id: devicetree@vger.kernel.org Hi Timur On 29 May 2015 at 21:28, Timur Tabi wrote: > Fu Wei wrote: >>> >>> This should always be true. Instead of reading WCS, I think you should >>> just >>> >panic(). > > >> I thinks I need to confirm it , in case this has been cleaned. > > > I don't see how it's possible for you to receive the interrupt and have WCS > be cleared. It is a SPI, every CPU can get it, But maybe I miss something, but please let me know if other CPU can not get the interrupt. > > -- > Sent by an employee of the Qualcomm Innovation Center, Inc. > The Qualcomm Innovation Center, Inc. is a member of the > Code Aurora Forum, hosted by The Linux Foundation. -- Best regards, Fu Wei Software Engineer Red Hat Software (Beijing) Co.,Ltd.Shanghai Branch Ph: +86 21 61221326(direct) Ph: +86 186 2020 4684 (mobile) Room 1512, Regus One Corporate Avenue,Level 15, One Corporate Avenue,222 Hubin Road,Huangpu District, Shanghai,China 200021 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html