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From: Xueming Li <xuemingl@mellanox.com>
To: Shahaf Shuler <shahafs@mellanox.com>,
Nelio Laranjeiro <notifications@github.com>,
Wenzhuo Lu <wenzhuo.lu@intel.com>, Jingjing Wu <jingjing.wu@intel.com>,
Thomas Monjalon <thomas@monjalon.net>
Cc: Xueming Li <xuemingl@mellanox.com>, dev@dpdk.org
Date: Mon, 9 Apr 2018 20:10:35 +0800
Message-Id: <20180409121035.148813-2-xuemingl@mellanox.com>
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Subject: [dpdk-dev] [PATCH v1 2/2] app/testpmd: config all supported RSS
functions
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Only configure RSS hash functions supported by the device.
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
app/test-pmd/cmdline.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 40b31ad7e..c41dd71ce 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 +1916,11 @@ 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 "
--
2.13.3