uio_hv_generic: create send and receive buffers
authorStephen Hemminger <stephen@networkplumber.org>
Tue, 9 Jan 2018 20:57:30 +0000 (12:57 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Jan 2018 16:40:53 +0000 (17:40 +0100)
commite7d214642a19b8e0e7ecda39184c2ab98ba4801f
tree7f102f87fb2580d8159ff7d05a5f55882450cb38
parentc5702d1b31085ccda7f46e514a51c6c8db54cdc4
uio_hv_generic: create send and receive buffers

Map in receive and send buffers for networking in UIO device.
These buffers are special and need to be setup by kernel
API's; userspace can not do it.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/driver-api/uio-howto.rst
drivers/uio/uio_hv_generic.c