Diffusion FreeBSD src repository c38b9b80149f

hyperv/vmbus: Update VMBus version 4.0 and 5.0 support.
c38b9b80149f
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Description

hyperv/vmbus: Update VMBus version 4.0 and 5.0 support.

Add VMBus protocol version 4.0. and 5.0 to support Windows 10 and newer HyperV hosts.

For VMBus 4.0 and newer HyperV, the netvsc gpadl teardown must be done after vmbus close.

Submitted by: whu
MFC after: 2 weeks
Sponsored by: Microsoft

(cherry picked from commit ace5ce7e701e5a98c23f820d4f126e5c265aa667)

Details

Provenance

whu	Authored on Jul 9 2019, 7:24 AM

Parents

rGe801c980e253: Prevent framebuffer mmio space from being allocated to other devices on HyperV.

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Event Timeline

whu committed rGc38b9b80149f: hyperv/vmbus: Update VMBus version 4.0 and 5.0 support. (authored by whu).Mar 15 2021, 5:00 AM

Changes (5)

Path

Size

sys/

dev/

hyperv/

include/

netvsc/

vmbus/

rGc38b9b80149f

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sys/dev/hyperv/include/hyperv.h

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sys/dev/hyperv/include/vmbus.h

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sys/dev/hyperv/netvsc/hn_nvs.c

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sys/dev/hyperv/netvsc/if_hn.c

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sys/dev/hyperv/vmbus/vmbus.c

hyperv/vmbus: Update VMBus version 4.0 and 5.0 support.c38b9b80149fActions

Description

Details

Event Timeline

Changes (5)

rGc38b9b80149f

sys/dev/hyperv/include/hyperv.h

sys/dev/hyperv/include/vmbus.h

sys/dev/hyperv/netvsc/hn_nvs.c

sys/dev/hyperv/netvsc/if_hn.c

sys/dev/hyperv/vmbus/vmbus.c

hyperv/vmbus: Update VMBus version 4.0 and 5.0 support.
c38b9b80149f
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