From: Nikolay Aleksandrov <niko...@cumulusnetworks.com> Hi, Patch 1 adds ethtool speed/duplex validation functions which check if the value is defined. Patch 2 adds support for ethtool (get|set)_settings and uses the validation functions to check the user-supplied values.
v2: split in 2 patches to allow everyone to make use of the validation functions and allow virtio_net devices to be half duplex v3: added a check to return error if the user tries to change anything else besides duplex/speed as per Michael's comment v4: Set port type to PORT_OTHER Cheers, Nik Nikolay Aleksandrov (2): ethtool: add speed/duplex validation functions virtio_net: add ethtool support for set and get of settings drivers/net/virtio_net.c | 59 ++++++++++++++++++++++++++++++++++++++++++++ include/uapi/linux/ethtool.h | 34 +++++++++++++++++++++++++ 2 files changed, 93 insertions(+) -- 2.4.3
