b19da32e31
This commit adds testpmd capability to query and config FEC function of device. This includes: - show FEC capabilities, example: testpmd> show port 0 fec capabilities - show FEC mode, example: testpmd> show port 0 fec_mode - config FEC mode, example: testpmd> set port <port_id> fec_mode auto|off|rs|baser where: auto|off|rs|baser are four kinds of FEC mode which dev support according to MAC link speed. Signed-off-by: Min Hu (Connor) <humin29@huawei.com> Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Reviewed-by: Chengwen Feng <fengchengwen@huawei.com> Reviewed-by: Chengchang Tang <tangchengchang@huawei.com>