From: awallis@codeaurora.org (Adam Wallis)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] usb: dwc3: Initialize DMA ops/mask for xhci-hcd
Date: Mon, 28 Aug 2017 11:29:23 -0400 [thread overview]
Message-ID: <a4f5b82e-a211-f3e1-9ef3-e1622ad3420f@codeaurora.org> (raw)
In-Reply-To: <877exnyh9i.fsf@linux.intel.com>
On 8/28/2017 9:05 AM, Felipe Balbi wrote:
>
> Hi,
>
> Adam Wallis <awallis@codeaurora.org> writes:
>> The dma ops from the parent DWC device are not getting passed to the
>> child xhci-hcd device. This patch makes use of
>> platform_device_register_full to set the DMA ops. For the DT/OF case,
>> dma_ops were still null after the the device register, so
>> of_dma_configure is called in only the OF case.
>>
>> Signed-off-by: Adam Wallis <awallis@codeaurora.org>
>
> you need to sysdev property, IMO.
>
Thanks, good suggestion. I will test that out.
--
Adam Wallis
Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
prev parent reply other threads:[~2017-08-28 15:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-25 18:02 [PATCH] usb: dwc3: Initialize DMA ops/mask for xhci-hcd Adam Wallis
2017-08-25 23:03 ` Grygorii Strashko
2017-08-28 15:31 ` Adam Wallis
2017-08-28 13:05 ` Felipe Balbi
2017-08-28 15:29 ` Adam Wallis [this message]
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