diff mbox series

[5/5] examples/l3fwd-power: support virtio/vhost

Message ID 20210918132206.166694-6-miao.li@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Maxime Coquelin
Headers show
Series Implement rte_power_monitor API in virtio/vhost PMD | expand

Checks

Context Check Description
ci/iol-x86_64-compile-testing success Testing PASS
ci/intel-Testing fail Testing issues
ci/Intel-compilation success Compilation OK
ci/iol-x86_64-unit-testing success Testing PASS
ci/iol-aarch64-compile-testing success Testing PASS
ci/github-robot: build success github build: passed
ci/checkpatch success coding style OK

Commit Message

Li, Miao Sept. 18, 2021, 1:22 p.m. UTC
In l3fwd-power, there is default port configuration which requires
RSS and IPV4/UDP/TCP checksum. Once device does not support these,
the l3fwd-power will exit and report an error.
This patch updates the port configuration based on device capabilities
after getting the device information to support devices like virtio
and vhost.

Signed-off-by: Miao Li <miao.li@intel.com>
---
 examples/l3fwd-power/main.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index aa7b8db44a..14ae87a9d5 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -2637,6 +2637,11 @@  main(int argc, char **argv)
 				local_port_conf.rx_adv_conf.rss_conf.rss_hf);
 		}
 
+		if (local_port_conf.rx_adv_conf.rss_conf.rss_hf == 0)
+			local_port_conf.rxmode.mq_mode = ETH_MQ_RX_NONE;
+		local_port_conf.rxmode.offloads &= dev_info.rx_offload_capa;
+		port_conf.rxmode.offloads = local_port_conf.rxmode.offloads;
+
 		ret = rte_eth_dev_configure(portid, nb_rx_queue,
 					(uint16_t)n_tx_queue, &local_port_conf);
 		if (ret < 0)