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Re: [qemu-s390x] [PATCH v4 6/6] vfio-ccw: add handling for async channel


From: Farhan Ali
Subject: Re: [qemu-s390x] [PATCH v4 6/6] vfio-ccw: add handling for async channel instructions
Date: Mon, 15 Apr 2019 11:25:23 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0



On 03/01/2019 04:39 AM, Cornelia Huck wrote:
Add a region to the vfio-ccw device that can be used to submit
asynchronous I/O instructions. ssch continues to be handled by the
existing I/O region; the new region handles hsch and csch.

Interrupt status continues to be reported through the same channels
as for ssch.

Signed-off-by: Cornelia Huck<address@hidden>

Reviewed-by: Farhan Ali <address@hidden>




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