From 3b13528ac7e469ecdb20c974014fb146d66bc662 Mon Sep 17 00:00:00 2001 From: Viacheslav Ovsiienko Date: Fri, 16 Oct 2020 16:44:37 +0000 Subject: [PATCH] app/testpmd: add buffer split offload configuration This patch add support for RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT providing per queue configuration for this offload. Signed-off-by: Viacheslav Ovsiienko --- app/test-pmd/cmdline.c | 21 +++++++++++---------- app/test-pmd/config.c | 9 +++++++++ 2 files changed, 20 insertions(+), 10 deletions(-) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 19b18968d3..0ef87c9822 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -883,16 +883,16 @@ static void cmd_help_long_parsed(void *parsed_result, "port config rx_offload vlan_strip|" "ipv4_cksum|udp_cksum|tcp_cksum|tcp_lro|qinq_strip|" "outer_ipv4_cksum|macsec_strip|header_split|" - "vlan_filter|vlan_extend|jumbo_frame|" - "scatter|timestamp|security|keep_crc on|off\n" + "vlan_filter|vlan_extend|jumbo_frame|scatter|" + "buffer_split|timestamp|security|keep_crc on|off\n" " Enable or disable a per port Rx offloading" " on all Rx queues of a port\n\n" "port (port_id) rxq (queue_id) rx_offload vlan_strip|" "ipv4_cksum|udp_cksum|tcp_cksum|tcp_lro|qinq_strip|" "outer_ipv4_cksum|macsec_strip|header_split|" - "vlan_filter|vlan_extend|jumbo_frame|" - "scatter|timestamp|security|keep_crc on|off\n" + "vlan_filter|vlan_extend|jumbo_frame|scatter|" + "buffer_split|timestamp|security|keep_crc on|off\n" " Enable or disable a per queue Rx offloading" " only on a specific Rx queue\n\n" @@ -18435,7 +18435,8 @@ cmdline_parse_token_string_t cmd_config_per_port_rx_offload_result_offload = offload, "vlan_strip#ipv4_cksum#udp_cksum#tcp_cksum#tcp_lro#" "qinq_strip#outer_ipv4_cksum#macsec_strip#" "header_split#vlan_filter#vlan_extend#jumbo_frame#" - "scatter#timestamp#security#keep_crc#rss_hash"); + "scatter#buffer_split#timestamp#security#" + "keep_crc#rss_hash"); cmdline_parse_token_string_t cmd_config_per_port_rx_offload_result_on_off = TOKEN_STRING_INITIALIZER (struct cmd_config_per_port_rx_offload_result, @@ -18515,8 +18516,8 @@ cmdline_parse_inst_t cmd_config_per_port_rx_offload = { .help_str = "port config rx_offload vlan_strip|ipv4_cksum|" "udp_cksum|tcp_cksum|tcp_lro|qinq_strip|outer_ipv4_cksum|" "macsec_strip|header_split|vlan_filter|vlan_extend|" - "jumbo_frame|scatter|timestamp|security|keep_crc|rss_hash " - "on|off", + "jumbo_frame|scatter|buffer_split|timestamp|security|" + "keep_crc|rss_hash on|off", .tokens = { (void *)&cmd_config_per_port_rx_offload_result_port, (void *)&cmd_config_per_port_rx_offload_result_config, @@ -18565,7 +18566,7 @@ cmdline_parse_token_string_t cmd_config_per_queue_rx_offload_result_offload = offload, "vlan_strip#ipv4_cksum#udp_cksum#tcp_cksum#tcp_lro#" "qinq_strip#outer_ipv4_cksum#macsec_strip#" "header_split#vlan_filter#vlan_extend#jumbo_frame#" - "scatter#timestamp#security#keep_crc"); + "scatter#buffer_split#timestamp#security#keep_crc"); cmdline_parse_token_string_t cmd_config_per_queue_rx_offload_result_on_off = TOKEN_STRING_INITIALIZER (struct cmd_config_per_queue_rx_offload_result, @@ -18621,8 +18622,8 @@ cmdline_parse_inst_t cmd_config_per_queue_rx_offload = { "vlan_strip|ipv4_cksum|" "udp_cksum|tcp_cksum|tcp_lro|qinq_strip|outer_ipv4_cksum|" "macsec_strip|header_split|vlan_filter|vlan_extend|" - "jumbo_frame|scatter|timestamp|security|keep_crc " - "on|off", + "jumbo_frame|scatter|buffer_split|timestamp|security|" + "keep_crc on|off", .tokens = { (void *)&cmd_config_per_queue_rx_offload_result_port, (void *)&cmd_config_per_queue_rx_offload_result_port_id, diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 74d0674a7e..4d3953cde0 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -1092,6 +1092,15 @@ port_offload_cap_display(portid_t port_id) printf("off\n"); } + if (dev_info.rx_offload_capa & RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT) { + printf("RX offload buffer split: "); + if (ports[port_id].dev_conf.rxmode.offloads & + RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT) + printf("on\n"); + else + printf("off\n"); + } + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) { printf("VLAN insert: "); if (ports[port_id].dev_conf.txmode.offloads & -- 2.20.1