Sepherosa Ziehau 9613ad24b0 hyperv/vmbus: Allow bufrings preallocation. ... The assumption that the channel is only opened upon synthetic device attach time no longer holds, e.g. Hyper-V network device MTU changes. We have to allow device drivers to preallocate bufrings, e.g. in attach DEVMETHOD, to prevent bufring allocation failure once the system memory is fragmented after running for a while. MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7960		2016-09-21 05:56:47 +00:00
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hyperv_busdma.h	hyperv/vmbus: Reindent function declarations.	2016-07-29 03:16:51 +00:00
hyperv.h	hyperv/vmbus: Reindent function declarations.	2016-07-29 03:16:51 +00:00
vmbus_xact.h	hyperv/vmbus: Use xact APIs to implement post message Hypercall APIs	2016-08-11 06:24:17 +00:00
vmbus.h	hyperv/vmbus: Allow bufrings preallocation.	2016-09-21 05:56:47 +00:00