From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sricharan R Subject: Re: [PATCH V10 03/12] of: dma: Move range size workaround to of_dma_get_range() Date: Thu, 6 Apr 2017 15:05:31 +0530 Message-ID: <4b56ef2a-3ede-6093-69d9-576b6e73ea44@codeaurora.org> References: <1489086061-9356-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-4-git-send-email-sricharan@codeaurora.org> <58E5DF13.2020700@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <58E5DF13.2020700-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Frank Rowand , robin.murphy-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org, lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, tn-nYOzD4b6Jr9Wk0Htik3J/w@public.gmane.org, hanjun.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sudeep.holla-5wv7dgnIgG8@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi Frank, On 4/6/2017 11:54 AM, Frank Rowand wrote: > On 04/04/17 03:18, Sricharan R wrote: >> From: Laurent Pinchart >> >> Invalid dma-ranges values should be worked around when retrieving the >> DMA range in of_dma_get_range(), not by all callers of the function. >> This isn't much of a problem now that we have a single caller, but that >> situation will change when moving DMA configuration to device probe >> time. > > Please drop this patch from the series. I just now sent Rob an > alternative that reflects other changes that have occurred since > this patch series was first created many, many moons ago > (https://lkml.org/lkml/2017/4/6/53). ok, would drop this. Regards, Sricharan -- "QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org ([198.145.29.96]:48846 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934298AbdDFJfr (ORCPT ); Thu, 6 Apr 2017 05:35:47 -0400 Subject: Re: [PATCH V10 03/12] of: dma: Move range size workaround to of_dma_get_range() References: <1489086061-9356-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-4-git-send-email-sricharan@codeaurora.org> <58E5DF13.2020700@gmail.com> From: Sricharan R Message-ID: <4b56ef2a-3ede-6093-69d9-576b6e73ea44@codeaurora.org> Date: Thu, 6 Apr 2017 15:05:31 +0530 MIME-Version: 1.0 In-Reply-To: <58E5DF13.2020700@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-arch-owner@vger.kernel.org List-ID: To: Frank Rowand , robin.murphy@arm.com, will.deacon@arm.com, joro@8bytes.org, lorenzo.pieralisi@arm.com, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, m.szyprowski@samsung.com, bhelgaas@google.com, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, tn@semihalf.com, hanjun.guo@linaro.org, okaya@codeaurora.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sudeep.holla@arm.com, rjw@rjwysocki.net, lenb@kernel.org, catalin.marinas@arm.com, arnd@arndb.de, linux-arch@vger.kernel.org, gregkh@linuxfoundation.org Message-ID: <20170406093531.nY2muPswnk6x5243TyN7wJREtlVsxYSFUL_wYwAPKUk@z> Hi Frank, On 4/6/2017 11:54 AM, Frank Rowand wrote: > On 04/04/17 03:18, Sricharan R wrote: >> From: Laurent Pinchart >> >> Invalid dma-ranges values should be worked around when retrieving the >> DMA range in of_dma_get_range(), not by all callers of the function. >> This isn't much of a problem now that we have a single caller, but that >> situation will change when moving DMA configuration to device probe >> time. > > Please drop this patch from the series. I just now sent Rob an > alternative that reflects other changes that have occurred since > this patch series was first created many, many moons ago > (https://lkml.org/lkml/2017/4/6/53). ok, would drop this. Regards, Sricharan -- "QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: Subject: Re: [PATCH V10 03/12] of: dma: Move range size workaround to of_dma_get_range() To: Frank Rowand , robin.murphy@arm.com, will.deacon@arm.com, joro@8bytes.org, lorenzo.pieralisi@arm.com, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, m.szyprowski@samsung.com, bhelgaas@google.com, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, tn@semihalf.com, hanjun.guo@linaro.org, okaya@codeaurora.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sudeep.holla@arm.com, rjw@rjwysocki.net, lenb@kernel.org, catalin.marinas@arm.com, arnd@arndb.de, linux-arch@vger.kernel.org, gregkh@linuxfoundation.org References: <1489086061-9356-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-4-git-send-email-sricharan@codeaurora.org> <58E5DF13.2020700@gmail.com> From: Sricharan R Message-ID: <4b56ef2a-3ede-6093-69d9-576b6e73ea44@codeaurora.org> Date: Thu, 6 Apr 2017 15:05:31 +0530 MIME-Version: 1.0 In-Reply-To: <58E5DF13.2020700@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+bjorn=helgaas.com@lists.infradead.org List-ID: Hi Frank, On 4/6/2017 11:54 AM, Frank Rowand wrote: > On 04/04/17 03:18, Sricharan R wrote: >> From: Laurent Pinchart >> >> Invalid dma-ranges values should be worked around when retrieving the >> DMA range in of_dma_get_range(), not by all callers of the function. >> This isn't much of a problem now that we have a single caller, but that >> situation will change when moving DMA configuration to device probe >> time. > > Please drop this patch from the series. I just now sent Rob an > alternative that reflects other changes that have occurred since > this patch series was first created many, many moons ago > (https://lkml.org/lkml/2017/4/6/53). ok, would drop this. Regards, Sricharan -- "QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 From: sricharan@codeaurora.org (Sricharan R) Date: Thu, 6 Apr 2017 15:05:31 +0530 Subject: [PATCH V10 03/12] of: dma: Move range size workaround to of_dma_get_range() In-Reply-To: <58E5DF13.2020700@gmail.com> References: <1489086061-9356-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-1-git-send-email-sricharan@codeaurora.org> <1491301105-5274-4-git-send-email-sricharan@codeaurora.org> <58E5DF13.2020700@gmail.com> Message-ID: <4b56ef2a-3ede-6093-69d9-576b6e73ea44@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Frank, On 4/6/2017 11:54 AM, Frank Rowand wrote: > On 04/04/17 03:18, Sricharan R wrote: >> From: Laurent Pinchart >> >> Invalid dma-ranges values should be worked around when retrieving the >> DMA range in of_dma_get_range(), not by all callers of the function. >> This isn't much of a problem now that we have a single caller, but that >> situation will change when moving DMA configuration to device probe >> time. > > Please drop this patch from the series. I just now sent Rob an > alternative that reflects other changes that have occurred since > this patch series was first created many, many moons ago > (https://lkml.org/lkml/2017/4/6/53). ok, would drop this. Regards, Sricharan -- "QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation