27/09/2013 10:30, Ivan Boule : > On 09/26/2013 03:34 PM, Qinglai Xiao wrote: > > 82599 has two loopback operation modes, Tx->Rx and Rx->Tx. > > For the time being only Tx->Rx is supported. > > > > The new field lpbk_mode added in struct rte_eth_conf defines loopback > > operation mode for certain ethernet controller. By default the value > > of lpbk_mode is 0, meaning loopback mode disabled. > > > > Since each ethernet controller has its own definition of loopback modes, > > API user has to check both datasheet and implementation of certain driver > > so as to understand what are valid values to be set, and what are the > > expected behaviors. > > > > Check IXGBE_LPBK_82599_XXX which are defined in ixgbe_ethdev.h > > for valid values of 82599 loopback mode. > > > > Signed-off-by: Qinglai Xiao <jigsaw at gmail.com> > > Acked-by: Ivan Boule <ivan.boule at 6wind.com>
applied with title "ixgbe: add Tx->Rx loopback mode for 82599" -- Thomas
