diff options
| author |   Chenmin Sun <chenmin.sun@intel.com> | 2020-02-28 22:49:37 +0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2020-04-28 21:13:50 +0000 |
| commit | 24e2c50bf34af37b688df83cd8d39a58345349c5 (patch) | |
| tree | 6f2741762b16a3e7b9c93e5c526d4c61bebc4276 /src/plugins/dpdk/device/format.c | |
| parent | 2857e7850c2a2de02eb9f61c5d760100e382aa09 (diff) | |
flow: add RSS support
This patch enables the RSS configuration through vnet/flow interface
With this RSS feature, users can config the RSS functions for specific flows
Currently, it supports:
default, toeplitz and symmetric_toeplitz rss function, and
ipv4-tcp/ipv4-udp/ipv6-tcp/ipv6-ucp flow types
Users can use the following options to combine with above flow
types for more specific hash input set selection:
l3-src-only, l3-dst-only, l4-src-only, l4-dst-only
Command line:
test flow add dst-ip any proto udp rss function default rss types ipv4-tcp use l3-dst-only
test flow add dst-ip any proto udp rss function toeplitz rss types ipv4-udp use l4-src-only
test flow add dst-ip any proto udp rss function symmetric_toeplitz rss types ipv6-udp use l3-src-only and l3-dst-only
Type: feature
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I213efc76dc8af37f2f63605884f353e05b0f5d2a
Diffstat (limited to 'src/plugins/dpdk/device/format.c')
| -rw-r--r-- | src/plugins/dpdk/device/format.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index 3d6e80ff2fb..dad15052b45 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -44,28 +44,6 @@ _ (tx_bytes_ok, q_obytes) \ _ (rx_errors, q_errors) -#define foreach_dpdk_rss_hf \ - _(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_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_EX, "ipv6-ex") \ - _(ETH_RSS_IPV6, "ipv6") \ - _(ETH_RSS_L2_PAYLOAD, "l2-payload") \ - _(ETH_RSS_PORT, "port") \ - _(ETH_RSS_VXLAN, "vxlan") \ - _(ETH_RSS_GENEVE, "geneve") \ - _(ETH_RSS_NVGRE, "nvgre") - #define foreach_dpdk_pkt_rx_offload_flag \ _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \ _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \ @@ -402,7 +380,7 @@ format_dpdk_link_status (u8 * s, va_list * args) return s; } -#define _(v, str) \ +#define _(n, v, str) \ if (bitmap & v) { \ if (format_get_indent (s) > 72) \ s = format(s,"\n%U", format_white_space, indent); \ @@ -947,7 +925,7 @@ unformat_rss_fn (unformat_input_t * input, uword * rss_fn) if (0) ; #undef _ -#define _(f, s) \ +#define _(n, f, s) \ else if (unformat (input, s)) \ *rss_fn |= f; |