diff options
Diffstat (limited to 'src/plugins/dpdk/device')
| -rw-r--r-- | src/plugins/dpdk/device/dpdk.h | 1 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/format.c | 16 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 12 |
3 files changed, 23 insertions, 6 deletions
diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index c39f1f950c6..f75cd99e5d3 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -515,6 +515,7 @@ format_function_t format_dpdk_rx_trace; format_function_t format_dpdk_rte_mbuf; format_function_t format_dpdk_rx_rte_mbuf; format_function_t format_dpdk_flow; +format_function_t format_dpdk_rss_hf_name; unformat_function_t unformat_dpdk_log_level; vnet_flow_dev_ops_function_t dpdk_flow_ops_fn; diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index 2c9a7d30513..be828932c80 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -45,22 +45,28 @@ _ (rx_errors, q_errors) #define foreach_dpdk_rss_hf \ + _(ETH_RSS_IPV4, "ipv4") \ _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \ _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \ _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \ _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \ _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \ - _(ETH_RSS_IPV4, "ipv4") \ - _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ - _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ + _(ETH_RSS_IPV6, "ipv6") \ _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \ _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \ _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \ _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \ _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \ + _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ + _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ _(ETH_RSS_L2_PAYLOAD, "l2-payload") \ _(ETH_RSS_IPV6_EX, "ipv6-ex") \ - _(ETH_RSS_IPV6, "ipv6") + _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ + _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ + _(ETH_RSS_PORT, "port") \ + _(ETH_RSS_VXLAN, "vxlan") \ + _(ETH_RSS_GENEVE, "geneve") \ + _(ETH_RSS_NVGRE, "nvgre") #define foreach_dpdk_rx_offload_caps \ @@ -426,7 +432,7 @@ if (bitmap & v) { \ s = format(s, "%s ", str); \ } -static u8 * +u8 * format_dpdk_rss_hf_name (u8 * s, va_list * args) { u64 bitmap = va_arg (*args, u64); diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 5dd15ab3c98..9b14c1a9d4f 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -387,7 +387,17 @@ dpdk_lib_init (dpdk_main_t * dm) xd->port_conf.rx_adv_conf.rss_conf.rss_hf = ETH_RSS_IP | ETH_RSS_UDP | ETH_RSS_TCP; else - xd->port_conf.rx_adv_conf.rss_conf.rss_hf = devconf->rss_fn; + { + u64 unsupported_bits; + xd->port_conf.rx_adv_conf.rss_conf.rss_hf = devconf->rss_fn; + unsupported_bits = xd->port_conf.rx_adv_conf.rss_conf.rss_hf; + unsupported_bits &= ~dev_info.flow_type_rss_offloads; + if (unsupported_bits) + dpdk_log_warn ("Unsupported RSS hash functions: %U", + format_dpdk_rss_hf_name, unsupported_bits); + } + xd->port_conf.rx_adv_conf.rss_conf.rss_hf &= + dev_info.flow_type_rss_offloads; } else xd->rx_q_used = 1; |