On 7/19/2016 2:22 PM, Jiang, Dave wrote: > Do you want the unmap before or after the callback? I think they all should be before, but I've seen quite a few drivers doing it after and I'm wondering if they are wrong.... Before. Let's not change the current behavior. -- 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. -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
