diff mbox

[dpdk-dev,v2,2/2] app/testpmd: only config supported RSS hash types

Message ID 20180417142425.159378-2-xuemingl@mellanox.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail Compilation issues

Commit Message

Xueming Li April 17, 2018, 2:24 p.m. UTC 
  "port config all rss all" command will fail on PMD that not support any
of hard coding RSS hash types. This patch changed hard coding hash types
to supported types retrieved from device info.

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
 app/test-pmd/cmdline.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 40b31ad7e..ece9be08d 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1879,6 +1879,7 @@  cmd_config_rss_parsed(void *parsed_result,
 {
 	struct cmd_config_rss *res = parsed_result;
 	struct rte_eth_rss_conf rss_conf = { .rss_key_len = 0, };
+	struct rte_eth_dev_info dev_info = {0};
 	int diag;
 	uint8_t i;
 
@@ -1915,6 +1916,12 @@  cmd_config_rss_parsed(void *parsed_result,
 	}
 	rss_conf.rss_key = NULL;
 	for (i = 0; i < rte_eth_dev_count(); i++) {
+		if (!strcmp(res->value, "all")) {
+			rte_eth_dev_info_get(i, &dev_info);
+			if (dev_info.flow_type_rss_offloads)
+				rss_conf.rss_hf =
+					dev_info.flow_type_rss_offloads;
+		}
 		diag = rte_eth_dev_rss_hash_update(i, &rss_conf);
 		if (diag < 0)
 			printf("Configuration of RSS hash at ethernet port %d "