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ethdev: add eCPRI RSS offload type

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This patch defines new RSS offload types for eCPRI. For eCPRI with
Message Type 0, the hash field is physical channel ID.

Signed-off-by: Simei Su <simei.su@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Simei Su 2020-11-18 09:34:48 +08:00 committed by Ferruh Yigit
parent e6818853c0
commit 46914aa1c7
4 changed files with 12 additions and 7 deletions
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13
app/test-pmd/cmdline.c
View File

@ -788,7 +788,7 @@ static void cmd_help_long_parsed(void *parsed_result,
"receive buffers available.\n\n"
"port config all rss (all|default|ip|tcp|udp|sctp|"
"ether|port|vxlan|geneve|nvgre|vxlan-gpe|none|level-default|"
"ether|port|vxlan|geneve|nvgre|vxlan-gpe|ecpri|none|level-default|"
"level-outer|level-inner|<flowtype_id>)\n"
" Set the RSS mode.\n\n"
@ -2164,7 +2164,8 @@ cmd_config_rss_parsed(void *parsed_result,
rss_conf.rss_hf = ETH_RSS_ETH | ETH_RSS_VLAN | ETH_RSS_IP |
ETH_RSS_TCP | ETH_RSS_UDP | ETH_RSS_SCTP |
ETH_RSS_L2_PAYLOAD | ETH_RSS_L2TPV3 | ETH_RSS_ESP |
ETH_RSS_AH | ETH_RSS_PFCP | ETH_RSS_GTPU;
ETH_RSS_AH | ETH_RSS_PFCP | ETH_RSS_GTPU |
ETH_RSS_ECPRI;
else if (!strcmp(res->value, "eth"))
rss_conf.rss_hf = ETH_RSS_ETH;
else if (!strcmp(res->value, "vlan"))
@ -2223,6 +2224,8 @@ cmd_config_rss_parsed(void *parsed_result,
rss_conf.rss_hf = ETH_RSS_PPPOE;
else if (!strcmp(res->value, "gtpu"))
rss_conf.rss_hf = ETH_RSS_GTPU;
else if (!strcmp(res->value, "ecpri"))
rss_conf.rss_hf = ETH_RSS_ECPRI;
else if (!strcmp(res->value, "none"))
rss_conf.rss_hf = 0;
else if (!strcmp(res->value, "level-default")) {
@ -2293,7 +2296,7 @@ cmdline_parse_inst_t cmd_config_rss = {
.data = NULL,
.help_str = "port config all rss "
"all|default|eth|vlan|ip|tcp|udp|sctp|ether|port|vxlan|geneve|"
"nvgre|vxlan-gpe|l2tpv3|esp|ah|pfcp|none|level-default|"
"nvgre|vxlan-gpe|l2tpv3|esp|ah|pfcp|ecpri|none|level-default|"
"level-outer|level-inner|<flowtype_id>",
.tokens = {
(void *)&cmd_config_rss_port,
@ -2407,7 +2410,7 @@ cmdline_parse_token_string_t cmd_config_rss_hash_key_rss_type =
"ipv6-tcp-ex#ipv6-udp-ex#"
"l3-src-only#l3-dst-only#l4-src-only#l4-dst-only#"
"l2-src-only#l2-dst-only#s-vlan#c-vlan#"
"l2tpv3#esp#ah#pfcp#pppoe#gtpu");
"l2tpv3#esp#ah#pfcp#pppoe#gtpu#ecpri");
cmdline_parse_token_string_t cmd_config_rss_hash_key_value =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, key, NULL);
@ -2420,7 +2423,7 @@ cmdline_parse_inst_t cmd_config_rss_hash_key = {
"l2-payload|ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex|"
"l3-src-only|l3-dst-only|l4-src-only|l4-dst-only|"
"l2-src-only|l2-dst-only|s-vlan|c-vlan|"
"l2tpv3|esp|ah|pfcp|pppoe|gtpu "
"l2tpv3|esp|ah|pfcp|pppoe|gtpu|ecpri "
"<string of hex digits (variable length, NIC dependent)>",
.tokens = {
(void *)&cmd_config_rss_hash_key_port,

3
app/test-pmd/config.c
View File

@ -87,7 +87,7 @@ const struct rss_type_info rss_type_table[] = {
{ "all", ETH_RSS_ETH | ETH_RSS_VLAN | ETH_RSS_IP | ETH_RSS_TCP |
ETH_RSS_UDP | ETH_RSS_SCTP | ETH_RSS_L2_PAYLOAD |
ETH_RSS_L2TPV3 | ETH_RSS_ESP | ETH_RSS_AH | ETH_RSS_PFCP |
ETH_RSS_GTPU},
ETH_RSS_GTPU | ETH_RSS_ECPRI},
{ "none", 0 },
{ "eth", ETH_RSS_ETH },
{ "l2-src-only", ETH_RSS_L2_SRC_ONLY },
@ -136,6 +136,7 @@ const struct rss_type_info rss_type_table[] = {
{ "pfcp", ETH_RSS_PFCP },
{ "pppoe", ETH_RSS_PPPOE },
{ "gtpu", ETH_RSS_GTPU },
{ "ecpri", ETH_RSS_ECPRI },
{ NULL, 0 },
};

2
doc/guides/testpmd_app_ug/testpmd_funcs.rst
View File

@ -2270,7 +2270,7 @@ port config - RSS
Set the RSS (Receive Side Scaling) mode on or off::
testpmd> port config all rss (all|default|eth|vlan|ip|tcp|udp|sctp|ether|port|vxlan|geneve|nvgre|vxlan-gpe|l2tpv3|esp|ah|pfcp|none)
testpmd> port config all rss (all|default|eth|vlan|ip|tcp|udp|sctp|ether|port|vxlan|geneve|nvgre|vxlan-gpe|l2tpv3|esp|ah|pfcp|ecpri|none)
RSS is on by default.

1
lib/librte_ethdev/rte_ethdev.h
View File

@ -525,6 +525,7 @@ struct rte_eth_rss_conf {
#define ETH_RSS_L2TPV3 (1ULL << 29)
#define ETH_RSS_PFCP (1ULL << 30)
#define ETH_RSS_PPPOE (1ULL << 31)
#define ETH_RSS_ECPRI (1ULL << 32)
/*
* We use the following macros to combine with above ETH_RSS_* for