Describe the regions present with uio_hv_generic in documentation for
driver API.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cleared. The userspace driver should clear this bit before blocking and
waiting for more interrupts.
+The vmbus device regions are mapped into uio device resources:
+ 0) Channel ring buffers: guest to host and host to guest
+ 1) Guest to host interrupt signalling pages
+ 2) Guest to host monitor page
+
Further information
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