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Groups > linux.kernel > #1494880
| From | Sinan Kaya <okaya@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF |
| Date | 2016-10-03 15:40 +0200 |
| Message-ID | <sobDj-5y2-17@gated-at.bofh.it> (permalink) |
| References | <smz73-6wm-3@gated-at.bofh.it> <smz74-6wm-17@gated-at.bofh.it> <snlEK-4sh-5@gated-at.bofh.it> <snuf0-1Sl-11@gated-at.bofh.it> <so2gG-79T-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 10/2/2016 11:38 PM, Vinod Koul wrote: >> I followed the pattern in of_platform_device_create_pdata function. of_msi_configure does >> > nothing if MSI is not enabled as irq_find_matching_host returns NULL. It didn't have any >> > side effects on my testing either. > yeah later on I did look up the of_msi_configure() and I suspected this. I > think it would be worthwhile to document this assumption here. Sure, let me do that. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
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[PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Sinan Kaya <okaya@codeaurora.org> - 2016-09-29 04:20 +0200
Re: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Vinod Koul <vinod.koul@intel.com> - 2016-10-01 08:10 +0200
Re: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Sinan Kaya <okaya@codeaurora.org> - 2016-10-01 17:20 +0200
Re: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Vinod Koul <vinod.koul@intel.com> - 2016-10-03 05:40 +0200
Re: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Sinan Kaya <okaya@codeaurora.org> - 2016-10-03 15:40 +0200
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