diff options
Diffstat (limited to 'src/plugins/dpdk')
| -rw-r--r-- | src/plugins/dpdk/device/format.c | 91 |
1 files changed, 53 insertions, 38 deletions
diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index 28e8f0a445c..4494895f380 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -69,42 +69,6 @@ _(ETH_RSS_GENEVE, "geneve") \ _(ETH_RSS_NVGRE, "nvgre") - -#define foreach_dpdk_rx_offload_caps \ - _(DEV_RX_OFFLOAD_VLAN_STRIP, "vlan-strip") \ - _(DEV_RX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \ - _(DEV_RX_OFFLOAD_UDP_CKSUM , "udp-cksum") \ - _(DEV_RX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \ - _(DEV_RX_OFFLOAD_TCP_LRO , "rcp-lro") \ - _(DEV_RX_OFFLOAD_QINQ_STRIP, "qinq-strip") \ - _(DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \ - _(DEV_RX_OFFLOAD_MACSEC_STRIP, "macsec-strip") \ - _(DEV_RX_OFFLOAD_HEADER_SPLIT, "header-split") \ - _(DEV_RX_OFFLOAD_VLAN_FILTER, "vlan-filter") \ - _(DEV_RX_OFFLOAD_VLAN_EXTEND, "vlan-extend") \ - _(DEV_RX_OFFLOAD_JUMBO_FRAME, "jumbo-frame") \ - _(DEV_RX_OFFLOAD_CRC_STRIP, "crc-strip") \ - _(DEV_RX_OFFLOAD_SCATTER, "scatter") \ - _(DEV_RX_OFFLOAD_TIMESTAMP, "timestamp") \ - _(DEV_RX_OFFLOAD_SECURITY, "security") - -#define foreach_dpdk_tx_offload_caps \ - _(DEV_TX_OFFLOAD_VLAN_INSERT, "vlan-insert") \ - _(DEV_TX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \ - _(DEV_TX_OFFLOAD_UDP_CKSUM , "udp-cksum") \ - _(DEV_TX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \ - _(DEV_TX_OFFLOAD_SCTP_CKSUM , "sctp-cksum") \ - _(DEV_TX_OFFLOAD_TCP_TSO , "tcp-tso") \ - _(DEV_TX_OFFLOAD_UDP_TSO , "udp-tso") \ - _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \ - _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert") \ - _(DEV_TX_OFFLOAD_VXLAN_TNL_TSO, "vxlan-tnl-tso") \ - _(DEV_TX_OFFLOAD_GRE_TNL_TSO, "gre-tnl-tso") \ - _(DEV_TX_OFFLOAD_IPIP_TNL_TSO, "ipip-tnl-tso") \ - _(DEV_TX_OFFLOAD_GENEVE_TNL_TSO, "geneve-tnl-tso") \ - _(DEV_TX_OFFLOAD_MACSEC_INSERT, "macsec-insert") \ - _(DEV_TX_OFFLOAD_MT_LOCKFREE, "mt-lockfree") \ - #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") \ @@ -458,16 +422,59 @@ format_dpdk_rss_hf_name (u8 * s, va_list * args) foreach_dpdk_rss_hf return s; } +#undef _ + +/* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip" + Works for both vector names and null terminated c strings. */ +static u8 * +format_offload (u8 * s, va_list * va) +{ + u8 *id = va_arg (*va, u8 *); + uword i, l; + + l = ~0; + if (clib_mem_is_vec (id)) + l = vec_len (id); + + if (id) + for (i = 0; id[i] != 0 && i < l; i++) + { + u8 c = id[i]; + + if (c == '_') + c = '-'; + else + c = tolower (c); + vec_add1 (s, c); + } + + return s; +} + +#define _(v, func) \ +if (bitmap & v) { \ + if (format_get_indent (s) > 72) \ + s = format(s,"\n%U", format_white_space, indent); \ + s = format(s, "%U ", format_offload, func (v)); \ +} + u8 * format_dpdk_rx_offload_caps (u8 * s, va_list * args) { u64 bitmap = va_arg (*args, u32); u32 indent = format_get_indent (s); + uword i; if (!bitmap) return format (s, "none"); - foreach_dpdk_rx_offload_caps return s; + for (i = 0; i < 64; i++) + { + u64 mask = (u64) 1 << i; + + _(mask, rte_eth_dev_rx_offload_name); + } + return s; } u8 * @@ -475,10 +482,18 @@ format_dpdk_tx_offload_caps (u8 * s, va_list * args) { u64 bitmap = va_arg (*args, u32); u32 indent = format_get_indent (s); + uword i; + if (!bitmap) return format (s, "none"); - foreach_dpdk_tx_offload_caps return s; + for (i = 0; i < 64; i++) + { + u64 mask = (u64) 1 << i; + + _(mask, rte_eth_dev_tx_offload_name); + } + return s; } #undef _ |