hyperv/vmbus: Git rid of sc version of pcpu data extraction macro

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6503

hyperv/vmbus: Use busdma(9) for messages and event flags

And
- Move message and event flags to vmbus_softc per-cpu data.
- Get rid of hv_setup_arg, which serves no purpose now.

MFC after: 1 week
Sp

hyperv/vmbus: Use busdma(9) for messages and event flags

And
- Move message and event flags to vmbus_softc per-cpu data.
- Get rid of hv_setup_arg, which serves no purpose now.

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6502

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hyperv/vmbus: Move vmbus interrupt counter into vmbus softc

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6497

hyperv/vmbus: Move IDT vector to vmbus_softc

Prepare to get rid of the hv_setup_arg.

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6449

hyperv/vmbus: Get rid of vmbus_devp

While I'm here, nuke useless print in vmbus_attach().

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6447

hyperv/vmbus: Avoid two unnecessary protocol checks on isr handling path

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6405

hyperv/vmbus: Reduce the # of event loops by recording event flag count

Use vmbus softc to save vmbus per-cpu data. More stuffs will be moved
into vmbus softc.

MFC after: 1 week
Sponsored by: Micr

hyperv/vmbus: Reduce the # of event loops by recording event flag count

Use vmbus softc to save vmbus per-cpu data. More stuffs will be moved
into vmbus softc.

MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6403

show more ...