5348c9dbf3
This patch adds support for the ethtool get_channels operation. Since the ixgbe driver has to support DCB as well as the other modes the assumption I made here is that the number of channels in DCB modes refers to the number of queues per traffic class, not the number of queues total. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Reviewed-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>