b7b78a089c
Add support for forced ethernet speed setting. Currently testpmd tries to configure the Ethernet port in autoneg mode. It is not possible to set the Ethernet port to a specific speed while starting testpmd. In some cases capability to configure a forced speed for the Ethernet port during initialization may be necessary. This patch tries to add this support. The patch assumes full duplex setting and does not attempt to change that. So speeds like 10M, 100M are not configurable using this method. The command line to configure a forced speed of 10G: dpdk-testpmd -c 0xff -- -i --eth-link-speed 10000 The command line to configure a forced speed of 50G: dpdk-testpmd -c 0xff -- -i --eth-link-speed 50000 Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org