Re: [dpdk-dev] [PATCH 3/5] app/testpmd: re-implement commands by using private API
From: Kevin Traynor <hidden>
Date: 2020-06-16 20:12:41
On 11/06/2020 07:01, Chenxu Di wrote:
quoted hunk ↗ jump to hunk
The legacy filter API will be superseded. This patch use private api to change the implementation of commands global_config <port_id> gre-key-len <key_len> and show port fdir <port_id> Signed-off-by: Chenxu Di <redacted> --- app/test-pmd/cmdline.c | 23 ++++++++----- app/test-pmd/config.c | 74 +++++++++++++++++++++++++++++++++++------- 2 files changed, 78 insertions(+), 19 deletions(-)diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 996a49876..01d793e89 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c@@ -9280,15 +9280,22 @@ cmd_global_config_parsed(void *parsed_result, { struct cmd_global_config_result *res = parsed_result; struct rte_eth_global_cfg conf; - int ret; + int ret = -ENOTSUP; - memset(&conf, 0, sizeof(conf)); - conf.cfg_type = RTE_ETH_GLOBAL_CFG_TYPE_GRE_KEY_LEN; - conf.cfg.gre_key_len = res->len; - ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_NONE, - RTE_ETH_FILTER_SET, &conf); - if (ret != 0) - printf("Global config error\n"); +#ifdef RTE_LIBRTE_I40E_PMD + if (ret == -ENOTSUP) + ret = rte_pmd_i40e_set_gre_key_len(res->port_id, res->len); +#endif + if (ret == -ENOTSUP) { + memset(&conf, 0, sizeof(conf)); + conf.cfg_type = RTE_ETH_GLOBAL_CFG_TYPE_GRE_KEY_LEN; + conf.cfg.gre_key_len = res->len; + ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_NONE, + RTE_ETH_FILTER_SET, &conf); + } + + if (ret < 0) + printf("Global config error: (%s)\n", strerror(-ret)); } cmdline_parse_token_string_t cmd_global_config_cmd =diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 016bcb09c..f519246c7 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c@@ -3729,30 +3729,82 @@ print_fdir_flow_type(uint32_t flow_types_mask) printf("\n"); } +static int +get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info) +{ + int ret;
this looks like it won't compile if the RTE_LIBRTE_I40E_PMD is undefined, you'll need to initialize ret
+#ifdef RTE_LIBRTE_I40E_PMD
+ ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info);
+#endif
+#ifdef RTE_LIBRTE_IXGBE_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info);
+#endif
+ if (ret == -ENOTSUP) {
+ ret = rte_eth_dev_filter_supported(port_id,
+ RTE_ETH_FILTER_FDIR);
+ if (ret < 0) {
+ printf("\n FDIR is not supported on port %-2d\n",
+ port_id);
+ return ret;
+ }
+ rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
+ RTE_ETH_FILTER_INFO, fdir_info);
+ }
+
+ if (ret < 0)
+ printf("Get fdir infos error: (%s)\n", strerror(-ret));
+
+ return ret;
+}
+
+static int
+get_fdir_stat(portid_t port_id, struct rte_eth_fdir_stats *fdir_stat)
+{
+ int ret;Same comment as above
+#ifdef RTE_LIBRTE_I40E_PMD
+ ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat);
+#endif
+#ifdef RTE_LIBRTE_IXGBE_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat);
+#endif
+ if (ret == -ENOTSUP) {
+ ret = rte_eth_dev_filter_supported(port_id,
+ RTE_ETH_FILTER_FDIR);
+ if (ret < 0) {
+ printf("\n FDIR is not supported on port %-2d\n",
+ port_id);
+ return ret;
+ }
+ rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
+ RTE_ETH_FILTER_STATS, fdir_stat);
+ }
+
+ if (ret < 0)
+ printf("Get fdir infos error: (%s)\n", strerror(-ret));
+
+ return ret;
+}
+
void
fdir_get_infos(portid_t port_id)
{
struct rte_eth_fdir_stats fdir_stat;
struct rte_eth_fdir_info fdir_info;
- int ret;
static const char *fdir_stats_border = "########################";
if (port_id_is_invalid(port_id, ENABLED_WARN))
return;
- ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
- if (ret < 0) {
- printf("\n FDIR is not supported on port %-2d\n",
- port_id);
- return;
- }
memset(&fdir_info, 0, sizeof(fdir_info));
- rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
- RTE_ETH_FILTER_INFO, &fdir_info);
+ if (get_fdir_info(port_id, &fdir_info))
+ return;
memset(&fdir_stat, 0, sizeof(fdir_stat));
- rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
- RTE_ETH_FILTER_STATS, &fdir_stat);
+ if (get_fdir_stat(port_id, &fdir_stat))
+ return;
+
printf("\n %s FDIR infos for port %-2d %s\n",
fdir_stats_border, port_id, fdir_stats_border);
printf(" MODE: ");