From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4638EA04A2; Fri, 4 Mar 2022 02:23:34 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4FCBF4279A; Fri, 4 Mar 2022 02:23:24 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id E307D42798 for ; Fri, 4 Mar 2022 02:23:21 +0100 (CET) Received: from dggeme756-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4K8qp227PczdZlG; Fri, 4 Mar 2022 09:22:02 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by dggeme756-chm.china.huawei.com (10.3.19.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.21; Fri, 4 Mar 2022 09:23:20 +0800 From: "Min Hu (Connor)" To: CC: "Min Hu (Connor)" , Maryam Tahhan , Reshma Pattan , Yisen Zhuang , Lijun Ou , Thomas Monjalon , Ferruh Yigit , Andrew Rybchenko Subject: [PATCH] dpdk: show dev basic info Date: Fri, 4 Mar 2022 09:22:54 +0800 Message-ID: <20220304012257.39247-3-humin29@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220304012257.39247-1-humin29@huawei.com> References: <20220228032617.46618-1-humin29@huawei.com> <20220304012257.39247-1-humin29@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggeme756-chm.china.huawei.com (10.3.19.102) X-CFilter-Loop: Reflected X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org version 1 Signed-off-by: Min Hu (Connor) --- app/proc-info/main.c | 254 ++++++++ drivers/net/hns3/hns3_ethdev.c | 3 +- drivers/net/hns3/hns3_ethdev.h | 3 + drivers/net/hns3/hns3_ethdev_dump.c | 917 ++++++++++++++++++++++++++++ drivers/net/hns3/hns3_ethdev_vf.c | 1 + drivers/net/hns3/meson.build | 1 + lib/ethdev/ethdev_driver.h | 17 + lib/ethdev/rte_ethdev.c | 15 + lib/ethdev/rte_ethdev.h | 16 + 9 files changed, 1226 insertions(+), 1 deletion(-) create mode 100644 drivers/net/hns3/hns3_ethdev_dump.c diff --git a/app/proc-info/main.c b/app/proc-info/main.c index a4271047e6..8644edfa7d 100644 --- a/app/proc-info/main.c +++ b/app/proc-info/main.c @@ -47,6 +47,12 @@ #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ STATS_BDR_FMT, s, w, STATS_BDR_FMT) +/** Information for a given RSS type. */ +struct rss_type_info { + const char *str; /**< Type name. */ + uint64_t rss_type; /**< Type value. */ +}; + /**< mask of enabled ports */ static unsigned long enabled_port_mask; /**< Enable stats. */ @@ -81,6 +87,8 @@ static char bdr_str[MAX_STRING_LEN]; /**< Enable show port. */ static uint32_t enable_shw_port; +/**< Enable show port. */ +static uint32_t enable_shw_port_priv; /**< Enable show tm. */ static uint32_t enable_shw_tm; /**< Enable show crypto. */ @@ -98,6 +106,84 @@ static char *mempool_iter_name; static uint32_t enable_dump_regs; static char *dump_regs_file_prefix; +static const struct rss_type_info rss_type_table[] = { + { "all", RTE_ETH_RSS_ETH | RTE_ETH_RSS_VLAN | RTE_ETH_RSS_IP | RTE_ETH_RSS_TCP | + RTE_ETH_RSS_UDP | RTE_ETH_RSS_SCTP | RTE_ETH_RSS_L2_PAYLOAD | + RTE_ETH_RSS_L2TPV3 | RTE_ETH_RSS_ESP | RTE_ETH_RSS_AH | RTE_ETH_RSS_PFCP | + RTE_ETH_RSS_GTPU | RTE_ETH_RSS_ECPRI | RTE_ETH_RSS_MPLS}, + { "none", 0 }, + { "eth", RTE_ETH_RSS_ETH }, + { "l2-src-only", RTE_ETH_RSS_L2_SRC_ONLY }, + { "l2-dst-only", RTE_ETH_RSS_L2_DST_ONLY }, + { "vlan", RTE_ETH_RSS_VLAN }, + { "s-vlan", RTE_ETH_RSS_S_VLAN }, + { "c-vlan", RTE_ETH_RSS_C_VLAN }, + { "ipv4", RTE_ETH_RSS_IPV4 }, + { "ipv4-frag", RTE_ETH_RSS_FRAG_IPV4 }, + { "ipv4-tcp", RTE_ETH_RSS_NONFRAG_IPV4_TCP }, + { "ipv4-udp", RTE_ETH_RSS_NONFRAG_IPV4_UDP }, + { "ipv4-sctp", RTE_ETH_RSS_NONFRAG_IPV4_SCTP }, + { "ipv4-other", RTE_ETH_RSS_NONFRAG_IPV4_OTHER }, + { "ipv6", RTE_ETH_RSS_IPV6 }, + { "ipv6-frag", RTE_ETH_RSS_FRAG_IPV6 }, + { "ipv6-tcp", RTE_ETH_RSS_NONFRAG_IPV6_TCP }, + { "ipv6-udp", RTE_ETH_RSS_NONFRAG_IPV6_UDP }, + { "ipv6-sctp", RTE_ETH_RSS_NONFRAG_IPV6_SCTP }, + { "ipv6-other", RTE_ETH_RSS_NONFRAG_IPV6_OTHER }, + { "l2-payload", RTE_ETH_RSS_L2_PAYLOAD }, + { "ipv6-ex", RTE_ETH_RSS_IPV6_EX }, + { "ipv6-tcp-ex", RTE_ETH_RSS_IPV6_TCP_EX }, + { "ipv6-udp-ex", RTE_ETH_RSS_IPV6_UDP_EX }, + { "port", RTE_ETH_RSS_PORT }, + { "vxlan", RTE_ETH_RSS_VXLAN }, + { "geneve", RTE_ETH_RSS_GENEVE }, + { "nvgre", RTE_ETH_RSS_NVGRE }, + { "ip", RTE_ETH_RSS_IP }, + { "udp", RTE_ETH_RSS_UDP }, + { "tcp", RTE_ETH_RSS_TCP }, + { "sctp", RTE_ETH_RSS_SCTP }, + { "tunnel", RTE_ETH_RSS_TUNNEL }, + { "l3-pre32", RTE_ETH_RSS_L3_PRE32 }, + { "l3-pre40", RTE_ETH_RSS_L3_PRE40 }, + { "l3-pre48", RTE_ETH_RSS_L3_PRE48 }, + { "l3-pre56", RTE_ETH_RSS_L3_PRE56 }, + { "l3-pre64", RTE_ETH_RSS_L3_PRE64 }, + { "l3-pre96", RTE_ETH_RSS_L3_PRE96 }, + { "l3-src-only", RTE_ETH_RSS_L3_SRC_ONLY }, + { "l3-dst-only", RTE_ETH_RSS_L3_DST_ONLY }, + { "l4-src-only", RTE_ETH_RSS_L4_SRC_ONLY }, + { "l4-dst-only", RTE_ETH_RSS_L4_DST_ONLY }, + { "esp", RTE_ETH_RSS_ESP }, + { "ah", RTE_ETH_RSS_AH }, + { "l2tpv3", RTE_ETH_RSS_L2TPV3 }, + { "pfcp", RTE_ETH_RSS_PFCP }, + { "pppoe", RTE_ETH_RSS_PPPOE }, + { "gtpu", RTE_ETH_RSS_GTPU }, + { "ecpri", RTE_ETH_RSS_ECPRI }, + { "mpls", RTE_ETH_RSS_MPLS }, + { "ipv4-chksum", RTE_ETH_RSS_IPV4_CHKSUM }, + { "l4-chksum", RTE_ETH_RSS_L4_CHKSUM }, + { NULL, 0 }, +}; + +/** Information for a ethernet speed info. */ +static const struct { + uint32_t speed; + const char *str; +}eth_speed_table[] = { + { ETH_LINK_SPEED_10M_HD, "10Mbps-HD" }, + { ETH_LINK_SPEED_10M, "10Mbps" }, + { ETH_LINK_SPEED_100M_HD, "100Mbps-HD" }, + { ETH_LINK_SPEED_100M, "100Mbps" }, + { ETH_LINK_SPEED_1G, "1Gbps" }, + { ETH_LINK_SPEED_10G, "10Gbps" }, + { ETH_LINK_SPEED_25G, "25Gbps" }, + { ETH_LINK_SPEED_40G, "40Gbps" }, + { ETH_LINK_SPEED_50G, "50Gbps" }, + { ETH_LINK_SPEED_100G, "100Gbps" }, + { ETH_LINK_SPEED_200G, "200Gbps" }, +}; + /**< display usage */ static void proc_info_usage(const char *prgname) @@ -118,6 +204,7 @@ proc_info_usage(const char *prgname) " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" " --host-id STRING: host id used to identify the system process is running on\n" " --show-port: to display ports information\n" + " --show-port-private: to display ports private information\n" " --show-tm: to display traffic manager information for ports\n" " --show-crypto: to display crypto information\n" " --show-ring[=name]: to display ring information\n" @@ -225,6 +312,7 @@ proc_info_parse_args(int argc, char **argv) {"xstats-ids", 1, NULL, 1}, {"host-id", 0, NULL, 0}, {"show-port", 0, NULL, 0}, + {"show-port-private", 0, NULL, 0}, {"show-tm", 0, NULL, 0}, {"show-crypto", 0, NULL, 0}, {"show-ring", optional_argument, NULL, 0}, @@ -275,6 +363,9 @@ proc_info_parse_args(int argc, char **argv) else if (!strncmp(long_option[option_index].name, "show-port", MAX_LONG_OPT_SZ)) enable_shw_port = 1; + else if (!strncmp(long_option[option_index].name, + "show-port-private", MAX_LONG_OPT_SZ)) + enable_shw_port_priv = 1; else if (!strncmp(long_option[option_index].name, "show-tm", MAX_LONG_OPT_SZ)) enable_shw_tm = 1; @@ -697,6 +788,119 @@ show_offloads(uint64_t offloads, } } +static void +show_dev_info(struct rte_eth_dev_info *dev_info) +{ + printf(" - device info\n"); + printf( "\t -- maximum number of MAC addresses: %u\n" + "\t -- maximum number of MAC addresses of hash filtering: %u\n" + "\t -- hash key size in bytes: %u\n" + "\t -- redirection table size: %u\n" + "\t -- RSS offload flow type: 0x%"PRIx64"\n" + "\t -- minimum size of RX buffer: %u\n" + "\t -- maximum configurable length of RX packet: %u\n" + "\t -- maximum number of VFs: %u\n" + "\t -- maximum number of VMDq pools: %u\n" + "\t -- current number of RX queues: %u\n" + "\t -- max possible RX queues: %u\n" + "\t -- current number of TX queues: %u\n" + "\t -- max possible TX queues: %u\n" + "\t -- max segment number per packet of TX: %u\n" + "\t -- max segment number per MTU/TSO of TX: %u\n", + dev_info->max_mac_addrs, dev_info->max_hash_mac_addrs, + dev_info->hash_key_size, dev_info->reta_size, + dev_info->flow_type_rss_offloads, + dev_info->min_rx_bufsize, dev_info->max_rx_pktlen, + dev_info->max_vfs, dev_info->max_vmdq_pools, + dev_info->nb_rx_queues, dev_info->max_rx_queues, + dev_info->nb_tx_queues, dev_info->max_tx_queues, + dev_info->tx_desc_lim.nb_seg_max, + dev_info->tx_desc_lim.nb_mtu_seg_max); +} + +static void +show_port_rss_info(uint16_t port_id, struct rte_eth_dev_info *dev_info) +{ +#define RSS_HASH_KEY_LENGTH 64 + struct rte_eth_rss_conf rss_conf = {0}; + uint8_t rss_key[RSS_HASH_KEY_LENGTH]; + uint8_t hash_key_size; + uint64_t rss_hf; + uint8_t i; + int ret; + + if (dev_info->hash_key_size > 0 && + dev_info->hash_key_size <= sizeof(rss_key)) + hash_key_size = dev_info->hash_key_size; + else + return; + + rss_conf.rss_key = rss_key; + rss_conf.rss_key_len = hash_key_size; + ret = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); + if (ret != 0) + return; + + printf(" - RSS info\n"); + rss_hf = rss_conf.rss_hf; + if (rss_hf == 0) { + printf( "\t -- RSS disabled"); + return; + } + ret = printf("\t -- RSS functions: "); + + for (i = 0; rss_type_table[i].str; i++) + if (rss_hf & rss_type_table[i].rss_type) + printf("%s ", rss_type_table[i].str); + printf("\n"); + printf("\t -- RSS key: "); + + for (i = 0; i < rss_conf.rss_key_len; i++) + printf("%02X", rss_conf.rss_key[i]); + printf("\n"); +} + +static void +show_dev_speed_capability(uint32_t speed_capa) +{ + int size = sizeof(eth_speed_table) / sizeof(eth_speed_table[0]); + int i; + + printf(" - Device Speed Capability: "); + for (i = 0; i < size; i++) + if (speed_capa & eth_speed_table[i].speed) + printf("%s ", eth_speed_table[i].str); + + if (!(speed_capa & ETH_LINK_SPEED_FIXED)) { + printf("auto"); + } + + printf("\n"); +} + +static void +show_dev_rxtx_burst_mode(uint16_t port_id) +{ + struct rte_eth_burst_mode rx_mode; + struct rte_eth_burst_mode tx_mode; + + memset(&rx_mode, 0, sizeof(rx_mode)); + memset(&tx_mode, 0, sizeof(tx_mode)); + + if (rte_eth_rx_burst_mode_get(port_id, 0, &rx_mode) == 0 && + rte_eth_tx_burst_mode_get(port_id, 0, &tx_mode) == 0) { + printf(" - Burst mode:\n"); + printf( "\t -- Rx burst mode: %s%s\n" + "\t -- Tx burst mode: %s%s\n", + rx_mode.info, + rx_mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? + " (per queue)" : "", + tx_mode.info, + tx_mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? + " (per queue)" : ""); + } +} + static void show_port(void) { @@ -714,6 +918,7 @@ show_port(void) struct rte_eth_fc_conf fc_conf; struct rte_ether_addr mac; struct rte_eth_dev_owner owner; + int vlan_offload; /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) @@ -792,6 +997,25 @@ show_port(void) if (ret == 0) printf("\t -- mtu (%d)\n", mtu); + if (dev_info.rx_offload_capa != 0) { + printf(" - device capability Rx"); + show_offloads(dev_info.rx_offload_capa, + rte_eth_dev_rx_offload_name); + printf("\n"); + } + + if (dev_info.tx_offload_capa != 0) { + printf(" - device capability Tx"); + show_offloads(dev_info.tx_offload_capa, + rte_eth_dev_tx_offload_name); + printf("\n"); + } + + show_dev_speed_capability(dev_info.speed_capa); + show_dev_info(&dev_info); + show_port_rss_info(i, &dev_info); + show_dev_rxtx_burst_mode(i); + for (j = 0; j < dev_info.nb_rx_queues; j++) { struct rte_eth_rxq_info queue_info; int count; @@ -870,12 +1094,38 @@ show_port(void) } } + vlan_offload = rte_eth_dev_get_vlan_offload(i); + printf(" - VLAN offload: 0x%x\n", vlan_offload); + #ifdef RTE_LIB_SECURITY show_security_context(i, true); #endif } } +static void +show_port_private_info(void) +{ + int i; + + snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD Private "); + STATS_BDR_STR(10, bdr_str); + + for (i = 0; i < RTE_MAX_ETHPORTS; i++) { + /* Skip if port is not in mask */ + if ((enabled_port_mask & (1ul << i)) == 0) + continue; + + /* Skip if port is unused */ + if (!rte_eth_dev_is_valid_port(i)) + continue; + + snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i); + STATS_BDR_STR(5, bdr_str); + rte_eth_dev_priv_dump(stdout, i); + } +} + static void display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) { @@ -1534,6 +1784,8 @@ main(int argc, char **argv) /* show information for PMD */ if (enable_shw_port) show_port(); + if (enable_shw_port_priv) + show_port_private_info(); if (enable_shw_tm) show_tm(); if (enable_shw_crypto) @@ -1546,6 +1798,8 @@ main(int argc, char **argv) iter_mempool(mempool_iter_name); if (enable_dump_regs) dump_regs(dump_regs_file_prefix); + if (enable_dump_regs) + dump_regs(dump_regs_file_prefix); RTE_ETH_FOREACH_DEV(i) rte_eth_dev_close(i); diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c index 0f5e9efb3c..a6d617a400 100644 --- a/drivers/net/hns3/hns3_ethdev.c +++ b/drivers/net/hns3/hns3_ethdev.c @@ -5514,7 +5514,7 @@ hns3_get_current_fc_mode(struct rte_eth_dev *dev) return hns3_get_autoneg_fc_mode(hw); } -static int +int hns3_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf) { struct hns3_hw *hw = HNS3_DEV_PRIVATE_TO_HW(dev->data->dev_private); @@ -6732,6 +6732,7 @@ static const struct eth_dev_ops hns3_eth_dev_ops = { .timesync_adjust_time = hns3_timesync_adjust_time, .timesync_read_time = hns3_timesync_read_time, .timesync_write_time = hns3_timesync_write_time, + .eth_dev_priv_dump = hns3_eth_dev_priv_dump, }; static const struct hns3_reset_ops hns3_reset_ops = { diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h index 678ee6cf97..24b39f1f1f 100644 --- a/drivers/net/hns3/hns3_ethdev.h +++ b/drivers/net/hns3/hns3_ethdev.h @@ -1068,6 +1068,8 @@ hns3_test_and_clear_bit(unsigned int nr, volatile uint64_t *addr) return __atomic_fetch_and(addr, ~mask, __ATOMIC_RELAXED) & mask; } +int +hns3_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf); uint32_t hns3_get_speed_capa(struct hns3_hw *hw); int hns3_buffer_alloc(struct hns3_hw *hw); @@ -1093,6 +1095,7 @@ int hns3_timesync_read_time(struct rte_eth_dev *dev, struct timespec *ts); int hns3_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts); int hns3_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta); +int hns3_eth_dev_priv_dump(FILE *file, struct rte_eth_dev *dev); static inline bool is_reset_pending(struct hns3_adapter *hns) diff --git a/drivers/net/hns3/hns3_ethdev_dump.c b/drivers/net/hns3/hns3_ethdev_dump.c new file mode 100644 index 0000000000..0d2b96f900 --- /dev/null +++ b/drivers/net/hns3/hns3_ethdev_dump.c @@ -0,0 +1,917 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(C) 2021 HiSilicon Limited + */ + +#include +#include +#include +#include + +#include "hns3_common.h" +#include "hns3_logs.h" +#include "hns3_regs.h" +#include "hns3_rxtx.h" + +static const char * +get_adapter_state_name(uint32_t state) +{ + static const char *state_name[] = { + "UNINITIALIZED", + "INITIALIZED", + "CONFIGURING", + "CONFIGURED", + "STARTING", + "STARTED", + "STOPPING", + "CLOSING", + "CLOSED", + "REMOVED", + "NSTATES" + }; + + if (state < RTE_DIM(state_name)) + return state_name[state]; + else + return "unknown"; +} + +static const char * +get_io_func_hint_name(uint32_t hint) +{ + switch (hint) { + case HNS3_IO_FUNC_HINT_NONE: + return "none"; + case HNS3_IO_FUNC_HINT_VEC: + return "vec"; + case HNS3_IO_FUNC_HINT_SVE: + return "sve"; + case HNS3_IO_FUNC_HINT_SIMPLE: + return "simple"; + case HNS3_IO_FUNC_HINT_COMMON: + return "common"; + default: + return "unknown"; + } +} + +static void +get_dev_mac_info(FILE *file, struct hns3_adapter *hns) +{ + struct hns3_hw *hw = &hns->hw; + struct hns3_pf *pf = &hns->pf; + + fprintf(file, " - MAC Info:\n"); + fprintf(file, + "\t -- query_type=%u\n" + "\t -- supported_speed=0x%x\n" + "\t -- advertising=0x%x\n" + "\t -- lp_advertising=0x%x\n" + "\t -- support_autoneg=%s\n" + "\t -- support_fc_autoneg=%s\n", + hw->mac.query_type, + hw->mac.supported_speed, + hw->mac.advertising, + hw->mac.lp_advertising, + hw->mac.support_autoneg != 0 ? "Yes" : "No", + pf->support_fc_autoneg ? "Yes" : "No"); +} + +static void +get_dev_feature_capability(FILE *file, struct hns3_hw *hw) +{ + const char * const caps_name[] = { + "DCB", + "COPPER", + "FD QUEUE REGION", + "PTP", + "TX PUSH", + "INDEP TXRX", + "STASH", + "SIMPLE BD", + "RXD Advanced Layout", + "OUTER UDP CKSUM", + "RAS IMP", + "TM", + "VF VLAN FILTER MOD", + }; + uint32_t i; + + fprintf(file, " - Dev Capability:\n"); + for (i = 0; i < RTE_DIM(caps_name); i++) + fprintf(file, "\t -- support %s: %s\n", caps_name[i], + hw->capability & BIT(i) ? "yes" : "no"); +} + +static const char * +get_fdir_tuple_name(uint32_t index) +{ + static const char *tuple_name[] = { + "outer_dst_mac", + "outer_src_mac", + "outer_vlan_1st_tag", + "outer_vlan_2st_tag", + "outer_eth_type", + "outer_l2_rsv", + "outer_ip_tos", + "outer_ip_proto", + "outer_src_ip", + "outer_dst_ip", + "outer_l3_rsv", + "outer_src_port", + "outer_dst_port", + "outer_l4_rsv", + "outer_tun_vni", + "outer_tun_flow_id", + "inner_dst_mac", + "inner_src_mac", + "inner_vlan_tag1", + "inner_vlan_tag2", + "inner_eth_type", + "inner_l2_rsv", + "inner_ip_tos", + "inner_ip_proto", + "inner_src_ip", + "inner_dst_ip", + "inner_l3_rsv", + "inner_src_port", + "inner_dst_port", + "inner_sctp_tag", + }; + if (index < RTE_DIM(tuple_name)) + return tuple_name[index]; + else + return "unknown"; +} + +static void +get_fdir_basic_info(FILE *file, struct hns3_pf *pf) +{ +#define TMPBUF_SIZE 2048 +#define PERLINE_TUPLE_NAMES 4 + struct hns3_fd_cfg *fdcfg = &pf->fdir.fd_cfg; + char tmpbuf[TMPBUF_SIZE] = {0}; + uint32_t i, count = 0; + + fprintf(file, " - Fdir Info:\n"); + fprintf(file, + "\t -- mode=%u max_key_len=%u rule_num:%u cnt_num:%u\n" + "\t -- key_sel=%u tuple_active=0x%x meta_data_active=0x%x\n" + "\t -- ipv6_word_en: in_s=%u in_d=%u out_s=%u out_d=%u\n" + "\t -- active_tuples:\n", + fdcfg->fd_mode, fdcfg->max_key_length, + fdcfg->rule_num[HNS3_FD_STAGE_1], + fdcfg->cnt_num[HNS3_FD_STAGE_1], + fdcfg->key_cfg[HNS3_FD_STAGE_1].key_sel, + fdcfg->key_cfg[HNS3_FD_STAGE_1].tuple_active, + fdcfg->key_cfg[HNS3_FD_STAGE_1].meta_data_active, + fdcfg->key_cfg[HNS3_FD_STAGE_1].inner_sipv6_word_en, + fdcfg->key_cfg[HNS3_FD_STAGE_1].inner_dipv6_word_en, + fdcfg->key_cfg[HNS3_FD_STAGE_1].outer_sipv6_word_en, + fdcfg->key_cfg[HNS3_FD_STAGE_1].outer_dipv6_word_en); + + for (i = 0; i < MAX_TUPLE; i++) { + if (!(fdcfg->key_cfg[HNS3_FD_STAGE_1].tuple_active & BIT(i))) + continue; + if (count % PERLINE_TUPLE_NAMES == 0) + fprintf(file, "\t "); + fprintf(file, " %s", get_fdir_tuple_name(i)); + count++; + if (count % PERLINE_TUPLE_NAMES == 0) + fprintf(file, "\n"); + } + if (count % PERLINE_TUPLE_NAMES) + fprintf(file, "\n"); + + fprintf(file, "%s", tmpbuf); +} + +static void +get_device_basic_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + + fprintf(file, + " - Device Base Info:\n" + "\t -- name: %s\n" + "\t -- adapter_state=%s\n" + "\t -- nb_rx_queues=%u nb_tx_queues=%u\n" + "\t -- total_tqps_num=%u tqps_num=%u intr_tqps_num=%u\n" + "\t -- rss_size_max=%u alloc_rss_size=%u tx_qnum_per_tc=%u\n" + "\t -- min_tx_pkt_len=%u intr_mapping_mode=%u vlan_mode=%u\n" + "\t -- tso_mode=%u max_non_tso_bd_num=%u\n" + "\t -- max_tm_rate=%u Mbps\n" + "\t -- set link down: %s\n" + "\t -- rx_func_hint=%s tx_func_hint=%s\n" + "\t -- dev_flags: lsc=%d\n" + "\t -- intr_conf: lsc=%u rxq=%u\n", + dev->data->name, + get_adapter_state_name(hw->adapter_state), + dev->data->nb_rx_queues, dev->data->nb_tx_queues, + hw->total_tqps_num, hw->tqps_num, hw->intr_tqps_num, + hw->rss_size_max, hw->alloc_rss_size, hw->tx_qnum_per_tc, + hw->min_tx_pkt_len, hw->intr.mapping_mode, hw->vlan_mode, + hw->tso_mode, hw->max_non_tso_bd_num, + hw->max_tm_rate, + hw->set_link_down ? "Yes" : "No", + get_io_func_hint_name(hns->rx_func_hint), + get_io_func_hint_name(hns->tx_func_hint), + !!(dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC), + dev->data->dev_conf.intr_conf.lsc, + dev->data->dev_conf.intr_conf.rxq); +} + +/* + * Note: caller must make sure queue_id < nb_queues + * nb_queues = RTE_MAX(eth_dev->data->nb_rx_queues, + * eth_dev->data->nb_tx_queues) + */ +static struct hns3_rx_queue * +get_rx_queue(struct rte_eth_dev *dev, unsigned int queue_id) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + unsigned int offset; + void **rx_queues; + + if (queue_id < dev->data->nb_rx_queues) { + rx_queues = dev->data->rx_queues; + offset = queue_id; + } else { + /* + * For kunpeng930, fake queue is not exist. But since the queues + * are usually accessd in pairs, this branch may still exist. + */ + if (hns3_dev_get_support(hw, INDEP_TXRX)) + return NULL; + + rx_queues = hw->fkq_data.rx_queues; + offset = queue_id - dev->data->nb_rx_queues; + } + + if (rx_queues != NULL && rx_queues[offset] != NULL) + return rx_queues[offset]; + + hns3_err(hw, "Detect rx_queues is NULL!\n"); + return NULL; +} + +/* + * Note: caller must make sure queue_id < nb_queues + * nb_queues = RTE_MAX(eth_dev->data->nb_rx_queues, + * eth_dev->data->nb_tx_queues) + */ +static struct hns3_tx_queue * +get_tx_queue(struct rte_eth_dev *dev, unsigned int queue_id) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + unsigned int offset; + void **tx_queues; + + if (queue_id < dev->data->nb_tx_queues) { + tx_queues = dev->data->tx_queues; + offset = queue_id; + } else { + /* + * For kunpeng930, fake queue is not exist. But since the queues + * are usually accessd in pairs, this branch may still exist. + */ + if (hns3_dev_get_support(hw, INDEP_TXRX)) + return NULL; + tx_queues = hw->fkq_data.tx_queues; + offset = queue_id - dev->data->nb_tx_queues; + } + + if (tx_queues != NULL && tx_queues[offset] != NULL) + return tx_queues[offset]; + + hns3_err(hw, "Detect tx_queues is NULL!\n"); + return NULL; +} + +static void +get_rxtx_fake_queue_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = HNS3_DEV_PRIVATE_TO_HW(hns); + struct hns3_rx_queue *rxq; + struct hns3_tx_queue *txq; + unsigned int queue_id; + + if (dev->data->nb_rx_queues != dev->data->nb_tx_queues && + !hns3_dev_get_support(hw, INDEP_TXRX)) { + queue_id = RTE_MIN(dev->data->nb_rx_queues, + dev->data->nb_tx_queues); + rxq = get_rx_queue(dev, queue_id); + if (rxq == NULL) + return; + txq = get_tx_queue(dev, queue_id); + if (txq == NULL) + return; + fprintf(file, + "\t -- first fake_queue rxtx info:\n" + "\t rx: port=%u nb_desc=%u free_thresh=%u\n" + "\t tx: port=%u nb_desc=%u\n", + rxq->port_id, rxq->nb_rx_desc, rxq->rx_free_thresh, + txq->port_id, txq->nb_tx_desc); + } +} + +static void +get_queue_enable_state(struct hns3_hw *hw, uint32_t *queue_state, + uint32_t nb_queues, bool is_rxq) +{ +#define STATE_SIZE (sizeof(*queue_state) * CHAR_BIT) + uint32_t queue_en_reg; + uint32_t reg_offset; + uint32_t state; + uint32_t i; + + queue_en_reg = is_rxq ? HNS3_RING_RX_EN_REG : HNS3_RING_TX_EN_REG; + for (i = 0; i < nb_queues; i++) { + reg_offset = hns3_get_tqp_reg_offset(i); + state = hns3_read_dev(hw, reg_offset + HNS3_RING_EN_REG); + if (hns3_dev_get_support(hw, INDEP_TXRX)) + state = state && hns3_read_dev(hw, reg_offset + + queue_en_reg); + hns3_set_bit(queue_state[i / STATE_SIZE], + i % STATE_SIZE, state); + } +} + +static void +print_queue_state_perline(FILE *file, const uint32_t *queue_state, + uint32_t nb_queues, uint32_t line_num) +{ +#define NUM_QUEUE_PER_LINE (sizeof(*queue_state) * CHAR_BIT) + uint32_t qid = line_num * NUM_QUEUE_PER_LINE; + uint32_t j; + + for (j = 0; j < NUM_QUEUE_PER_LINE; j++) { + fprintf(file, "%1lx", hns3_get_bit(queue_state[line_num], j)); + + if (qid % CHAR_BIT == CHAR_BIT - 1) { + fprintf(file, "%s", + j == NUM_QUEUE_PER_LINE - 1 ? "\n" : ":"); + } + qid++; + if (qid >= nb_queues) { + fprintf(file, "\n"); + break; + } + } +} + +static void +display_queue_enable_state(FILE *file, const uint32_t *queue_state, + uint32_t nb_queues, bool is_rxq) +{ +#define NUM_QUEUE_PER_LINE (sizeof(*queue_state) * CHAR_BIT) + uint32_t i; + + if (nb_queues == 0) { + fprintf(file, "\t %s queue number is 0\n", + is_rxq ? "Rx" : "Tx"); + return; + } + + fprintf(file, "\t %s queue id | enable state bitMap\n", + is_rxq ? "rx" : "tx"); + + for (i = 0; i < (nb_queues - 1) / NUM_QUEUE_PER_LINE + 1; i++) { + uint32_t line_end = (i + 1) * NUM_QUEUE_PER_LINE - 1; + uint32_t line_start = i * NUM_QUEUE_PER_LINE; + fprintf(file, "\t %04u - %04u | ", line_start, + nb_queues - 1 > line_end ? line_end : nb_queues - 1); + + + print_queue_state_perline(file, queue_state, nb_queues, i); + } +} + +static void +get_rxtx_queue_enable_state(FILE *file, struct rte_eth_dev *dev) +{ +#define MAX_TQP_NUM 1280 +#define QUEUE_BITMAP_SIZE (MAX_TQP_NUM / 32) + struct hns3_hw *hw = HNS3_DEV_PRIVATE_TO_HW(dev->data->dev_private); + uint32_t rx_queue_state[QUEUE_BITMAP_SIZE] = {0}; + uint32_t tx_queue_state[QUEUE_BITMAP_SIZE] = {0}; + uint32_t nb_rx_queues; + uint32_t nb_tx_queues; + + nb_rx_queues = dev->data->nb_rx_queues; + nb_tx_queues = dev->data->nb_tx_queues; + + fprintf(file, "\t -- enable state:\n"); + get_queue_enable_state(hw, rx_queue_state, nb_rx_queues, true); + display_queue_enable_state(file, rx_queue_state, nb_rx_queues, + true); + + get_queue_enable_state(hw, tx_queue_state, nb_tx_queues, false); + display_queue_enable_state(file, tx_queue_state, nb_tx_queues, + false); +} + +static void +get_rxtx_queue_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_rx_queue *rxq; + struct hns3_tx_queue *txq; + unsigned int queue_id = 0; + + rxq = get_rx_queue(dev, queue_id); + if (rxq == NULL) + return; + txq = get_tx_queue(dev, queue_id); + if (txq == NULL) + return; + fprintf(file," - Rx/Tx Queue Info:\n"); + fprintf(file, + "\t -- nb_rx_queues=%u nb_tx_queues=%u, " + "first queue rxtx info:\n" + "\t rx: port=%u nb_desc=%u free_thresh=%u\n" + "\t tx: port=%u nb_desc=%u\n" + "\t -- tx push: %s\n", + dev->data->nb_rx_queues, + dev->data->nb_tx_queues, + rxq->port_id, rxq->nb_rx_desc, rxq->rx_free_thresh, + txq->port_id, txq->nb_tx_desc, + txq->tx_push_enable ? "enabled" : "disabled"); + + get_rxtx_fake_queue_info(file, dev); + get_rxtx_queue_enable_state(file, dev); +} + +static int +get_vlan_filter_cfg(FILE *file, struct hns3_hw *hw) +{ +#define HNS3_FILTER_TYPE_VF 0 +#define HNS3_FILTER_TYPE_PORT 1 +#define HNS3_FILTER_FE_NIC_INGRESS_B BIT(0) +#define HNS3_FILTER_FE_NIC_EGRESS_B BIT(1) + struct hns3_vlan_filter_ctrl_cmd *req; + struct hns3_cmd_desc desc; + uint8_t i; + int ret; + + static const uint32_t vlan_filter_type[] = { + HNS3_FILTER_TYPE_PORT, + HNS3_FILTER_TYPE_VF + }; + + for (i = 0; i < RTE_DIM(vlan_filter_type); i++) { + hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_FILTER_CTRL, + true); + req = (struct hns3_vlan_filter_ctrl_cmd *)desc.data; + req->vlan_type = vlan_filter_type[i]; + req->vf_id = HNS3_PF_FUNC_ID; + ret = hns3_cmd_send(hw, &desc, 1); + if (ret != 0) { + hns3_err(hw, + "NIC IMP exec ret=%d desc_num=%d optcode=0x%x!", + ret, 1, rte_le_to_cpu_16(desc.opcode)); + return ret; + } + fprintf(file, + "\t -- %s VLAN filter configuration\n" + "\t nic_ingress :%s\n" + "\t nic_egress :%s\n", + req->vlan_type == HNS3_FILTER_TYPE_PORT ? + "Port" : "VF", + req->vlan_fe & HNS3_FILTER_FE_NIC_INGRESS_B ? + "Enable" : "Disable", + req->vlan_fe & HNS3_FILTER_FE_NIC_EGRESS_B ? + "Enable" : "Disable"); + } + + return 0; +} + +static int +get_vlan_rx_offload_cfg(FILE *file, struct hns3_hw *hw) +{ + struct hns3_vport_vtag_rx_cfg_cmd *req; + struct hns3_cmd_desc desc; + uint16_t vport_id; + uint8_t bitmap; + int ret; + + hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_PORT_RX_CFG, true); + req = (struct hns3_vport_vtag_rx_cfg_cmd *)desc.data; + vport_id = HNS3_PF_FUNC_ID; + req->vf_offset = vport_id / HNS3_VF_NUM_PER_CMD; + bitmap = 1 << (vport_id % HNS3_VF_NUM_PER_BYTE); + req->vf_bitmap[req->vf_offset] = bitmap; + + /* + * current version VF is not supported when PF is driven by DPDK driver, + * just need to configure rx parameters for PF vport. + */ + ret = hns3_cmd_send(hw, &desc, 1); + if (ret != 0) { + hns3_err(hw, + "NIC IMP exec ret=%d desc_num=%d optcode=0x%x!", + ret, 1, rte_le_to_cpu_16(desc.opcode)); + return ret; + } + + fprintf(file, + "\t -- RX VLAN configuration\n" + "\t vlan1_strip_en :%s\n" + "\t vlan2_strip_en :%s\n" + "\t vlan1_vlan_prionly :%s\n" + "\t vlan2_vlan_prionly :%s\n" + "\t vlan1_strip_discard :%s\n" + "\t vlan2_strip_discard :%s\n", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_REM_TAG1_EN_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_REM_TAG2_EN_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_SHOW_TAG1_EN_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_SHOW_TAG2_EN_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_DISCARD_TAG1_EN_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_DISCARD_TAG2_EN_B) ? "Enable" : "Disable"); + + return 0; +} + +static void +parse_tx_vlan_cfg(FILE *file, struct hns3_vport_vtag_tx_cfg_cmd *req) +{ +#define VLAN_VID_MASK 0x0fff +#define VLAN_PRIO_SHIFT 13 + + fprintf(file, + "\t -- TX VLAN configuration\n" + "\t accept_tag1 :%s\n" + "\t accept_untag1 :%s\n" + "\t insert_tag1_en :%s\n" + "\t default_vlan_tag1 = %d, qos = %d\n" + "\t accept_tag2 :%s\n" + "\t accept_untag2 :%s\n" + "\t insert_tag2_en :%s\n" + "\t default_vlan_tag2 = %d, qos = %d\n" + "\t vlan_shift_mode :%s\n", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_ACCEPT_TAG1_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_ACCEPT_UNTAG1_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_PORT_INS_TAG1_EN_B) ? "Enable" : "Disable", + req->def_vlan_tag1 & VLAN_VID_MASK, + req->def_vlan_tag1 >> VLAN_PRIO_SHIFT, + hns3_get_bit(req->vport_vlan_cfg, + HNS3_ACCEPT_TAG2_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_ACCEPT_UNTAG2_B) ? "Enable" : "Disable", + hns3_get_bit(req->vport_vlan_cfg, + HNS3_PORT_INS_TAG2_EN_B) ? "Enable" : "Disable", + req->def_vlan_tag2 & VLAN_VID_MASK, + req->def_vlan_tag2 >> VLAN_PRIO_SHIFT, + hns3_get_bit(req->vport_vlan_cfg, + HNS3_TAG_SHIFT_MODE_EN_B) ? "Enable" : + "Disable"); +} + +static int +get_vlan_tx_offload_cfg(FILE *file, struct hns3_hw *hw) +{ + struct hns3_vport_vtag_tx_cfg_cmd *req; + struct hns3_cmd_desc desc; + uint16_t vport_id; + uint8_t bitmap; + int ret; + + hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_VLAN_PORT_TX_CFG, true); + req = (struct hns3_vport_vtag_tx_cfg_cmd *)desc.data; + vport_id = HNS3_PF_FUNC_ID; + req->vf_offset = vport_id / HNS3_VF_NUM_PER_CMD; + bitmap = 1 << (vport_id % HNS3_VF_NUM_PER_BYTE); + req->vf_bitmap[req->vf_offset] = bitmap; + /* + * current version VF is not supported when PF is driven by DPDK driver, + * just need to configure tx parameters for PF vport. + */ + ret = hns3_cmd_send(hw, &desc, 1); + if (ret != 0) { + hns3_err(hw, + "NIC IMP exec ret=%d desc_num=%d optcode=0x%x!", + ret, 1, rte_le_to_cpu_16(desc.opcode)); + return ret; + } + + parse_tx_vlan_cfg(file, req); + + return 0; +} + +static void +get_port_pvid_info(FILE *file, struct hns3_hw *hw) +{ + fprintf(file, "\t -- pvid status: %s\n", + hw->port_base_vlan_cfg.state ? "on" : "off"); +} + +static void +get_vlan_config_info(FILE *file, struct hns3_hw *hw) +{ + int ret; + + fprintf(file," - VLAN Config Info:\n"); + ret = get_vlan_filter_cfg(file, hw); + if (ret < 0) + return; + + ret = get_vlan_rx_offload_cfg(file, hw); + if (ret < 0) + return; + + ret = get_vlan_tx_offload_cfg(file, hw); + if (ret < 0) + return; + + get_port_pvid_info(file, hw); +} + +static void +get_tm_conf_shaper_info(FILE *file, struct hns3_tm_conf *conf) +{ + struct hns3_shaper_profile_list *shaper_profile_list = + &conf->shaper_profile_list; + struct hns3_tm_shaper_profile *shaper_profile; + + if (!conf->nb_shaper_profile) + return; + + fprintf(file, " shaper_profile:\n"); + TAILQ_FOREACH(shaper_profile, shaper_profile_list, node) { + fprintf(file, + " id=%u reference_count=%u peak_rate=%"PRIu64"Bps\n", + shaper_profile->shaper_profile_id, + shaper_profile->reference_count, + shaper_profile->profile.peak.rate); + } +} + +static void +get_tm_conf_port_node_info(FILE *file, struct hns3_tm_conf *conf) +{ + if (!conf->root) + return; + + fprintf(file, + " port_node: \n" + " node_id=%u reference_count=%u shaper_profile_id=%d\n", + conf->root->id, conf->root->reference_count, + conf->root->shaper_profile ? + (int)conf->root->shaper_profile->shaper_profile_id : -1); +} + +static void +get_tm_conf_tc_node_info(FILE *file, struct hns3_tm_conf *conf) +{ + struct hns3_tm_node_list *tc_list = &conf->tc_list; + struct hns3_tm_node *tc_node[HNS3_MAX_TC_NUM]; + struct hns3_tm_node *tm_node; + uint32_t tidx; + + if (!conf->nb_tc_node) + return; + + fprintf(file, " tc_node: \n"); + memset(tc_node, 0, sizeof(tc_node)); + TAILQ_FOREACH(tm_node, tc_list, node) { + tidx = hns3_tm_calc_node_tc_no(conf, tm_node->id); + if (tidx < HNS3_MAX_TC_NUM) + tc_node[tidx] = tm_node; + } + + for (tidx = 0; tidx < HNS3_MAX_TC_NUM; tidx++) { + tm_node = tc_node[tidx]; + if (tm_node == NULL) + continue; + fprintf(file, + " id=%u TC%u reference_count=%u parent_id=%d " + "shaper_profile_id=%d\n", + tm_node->id, hns3_tm_calc_node_tc_no(conf, tm_node->id), + tm_node->reference_count, + tm_node->parent ? (int)tm_node->parent->id : -1, + tm_node->shaper_profile ? + (int)tm_node->shaper_profile->shaper_profile_id : -1); + } +} + +static void +get_tm_conf_queue_format_info(FILE *file, struct hns3_tm_node **queue_node, + uint32_t *queue_node_tc, uint32_t nb_tx_queues) +{ +#define PERLINE_QUEUES 32 +#define PERLINE_STRIDE 8 +#define LINE_BUF_SIZE 1024 + uint32_t i, j, line_num, start_queue, end_queue; + char tmpbuf[LINE_BUF_SIZE] = {0}; + + line_num = (nb_tx_queues + PERLINE_QUEUES - 1) / PERLINE_QUEUES; + for (i = 0; i < line_num; i++) { + start_queue = i * PERLINE_QUEUES; + end_queue = (i + 1) * PERLINE_QUEUES - 1; + if (end_queue > nb_tx_queues - 1) + end_queue = nb_tx_queues - 1; + fprintf(file, " %04u - %04u | ", start_queue, end_queue); + for (j = start_queue; j < nb_tx_queues; j++) { + if (j >= end_queue + 1) + break; + if (j > start_queue && j % PERLINE_STRIDE == 0) + fprintf(file, ":"); + fprintf(file, "%u", + queue_node[j] ? queue_node_tc[j] : + HNS3_MAX_TC_NUM); + } + fprintf(file, "%s\n", tmpbuf); + } +} + +static void +get_tm_conf_queue_node_info(FILE *file, struct hns3_tm_conf *conf, + uint32_t nb_tx_queues) +{ + struct hns3_tm_node_list *queue_list = &conf->queue_list; + uint32_t nb_queue_node = conf->nb_leaf_nodes_max + 1; + struct hns3_tm_node *queue_node[nb_queue_node]; + uint32_t queue_node_tc[nb_queue_node]; + struct hns3_tm_node *tm_node; + + if (!conf->nb_queue_node) + return; + + fprintf(file, + " queue_node: \n" + " tx queue id | mapped tc (8 mean node not exist)\n"); + + memset(queue_node, 0, sizeof(queue_node)); + memset(queue_node_tc, 0, sizeof(queue_node_tc)); + nb_tx_queues = RTE_MIN(nb_tx_queues, nb_queue_node); + TAILQ_FOREACH(tm_node, queue_list, node) { + if (tm_node->id >= nb_queue_node) + continue; + queue_node[tm_node->id] = tm_node; + queue_node_tc[tm_node->id] = tm_node->parent ? + hns3_tm_calc_node_tc_no(conf, tm_node->parent->id) : 0; + nb_tx_queues = RTE_MAX(nb_tx_queues, tm_node->id + 1); + } + + get_tm_conf_queue_format_info(file, queue_node, queue_node_tc, + nb_tx_queues); +} + +static void +get_tm_conf_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_pf *pf = HNS3_DEV_PRIVATE_TO_PF(dev->data->dev_private); + struct hns3_tm_conf *conf = &pf->tm_conf; + + fprintf(file, " - TM config info:\n"); + fprintf(file, + "\t -- nb_leaf_nodes_max=%u nb_nodes_max=%u\n" + "\t -- nb_shaper_profile=%u nb_tc_node=%u nb_queue_node=%u\n" + "\t -- committed=%u\n", + conf->nb_leaf_nodes_max, conf->nb_nodes_max, + conf->nb_shaper_profile, conf->nb_tc_node, conf->nb_queue_node, + conf->committed); + + get_tm_conf_shaper_info(file, conf); + get_tm_conf_port_node_info(file, conf); + get_tm_conf_tc_node_info(file, conf); + get_tm_conf_queue_node_info(file, conf, dev->data->nb_tx_queues); +} + +static void +hns3_fc_mode_to_rxtx_pause(enum hns3_fc_mode fc_mode, bool *rx_pause, + bool *tx_pause) +{ + switch (fc_mode) { + case HNS3_FC_NONE: + *tx_pause = false; + *rx_pause = false; + break; + case HNS3_FC_RX_PAUSE: + *rx_pause = true; + *tx_pause = false; + break; + case HNS3_FC_TX_PAUSE: + *rx_pause = false; + *tx_pause = true; + break; + case HNS3_FC_FULL: + *rx_pause = true; + *tx_pause = true; + break; + default: + *rx_pause = false; + *tx_pause = false; + break; + } +} + +static bool +is_link_fc_mode(struct hns3_adapter *hns) +{ + struct hns3_hw *hw = &hns->hw; + struct hns3_pf *pf = &hns->pf; + + if (hw->current_fc_status == HNS3_FC_STATUS_PFC) + return false; + + if (hw->num_tc > 1 && !pf->support_multi_tc_pause) + return false; + + return true; +} + +static void +get_link_fc_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + struct rte_eth_fc_conf fc_conf; + bool rx_pause1; + bool tx_pause1; + bool rx_pause2; + bool tx_pause2; + int ret; + + if (!is_link_fc_mode(hns)) + return; + + ret = hns3_flow_ctrl_get(dev, &fc_conf); + if (ret) { + fprintf(file, "get device flow control info fail!\n"); + return; + } + + hns3_fc_mode_to_rxtx_pause(hw->requested_fc_mode, + &rx_pause1, &tx_pause1); + hns3_fc_mode_to_rxtx_pause((enum hns3_fc_mode)fc_conf.mode, + &rx_pause2, &tx_pause2); + + fprintf(file, + "\t -- link_fc_info:\n" + "\t Requested fc:\n" + "\t Rx: %s\n" + "\t Tx: %s\n" + "\t Current fc:\n" + "\t Rx: %s\n" + "\t Tx: %s\n" + "\t Autonegotiate: %s\n" + "\t Pause time: 0x%x\n", + rx_pause1 ? "On" : "Off", tx_pause1 ? "On" : "Off", + rx_pause2 ? "On" : "Off", tx_pause2 ? "On" : "Off", + fc_conf.autoneg == ETH_LINK_AUTONEG ? "On" : "Off", + fc_conf.pause_time); +} + +static void +get_flow_ctrl_info(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + + fprintf(file, " - Flow Ctrl Info:\n"); + fprintf(file, + "\t -- fc_common_info:\n" + "\t current_fc_status=%u\n" + "\t requested_fc_mode=%u\n", + hw->current_fc_status, + hw->requested_fc_mode); + + get_link_fc_info(file, dev); +} + +int +hns3_eth_dev_priv_dump(FILE *file, struct rte_eth_dev *dev) +{ + struct hns3_adapter *hns = dev->data->dev_private; + struct hns3_hw *hw = &hns->hw; + + get_device_basic_info(file, dev); + get_dev_feature_capability(file, hw); + + /* VF is only support dumping basic info and feaure capability */ + if (hns->is_vf) + return 0; + + get_dev_mac_info(file, hns); + get_rxtx_queue_info(file, dev); + get_vlan_config_info(file, hw); + get_fdir_basic_info(file, &hns->pf); + get_tm_conf_info(file, dev); + get_flow_ctrl_info(file, dev); + + return 0; +} diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c index f443d71039..7a822768c2 100644 --- a/drivers/net/hns3/hns3_ethdev_vf.c +++ b/drivers/net/hns3/hns3_ethdev_vf.c @@ -2290,6 +2290,7 @@ static const struct eth_dev_ops hns3vf_eth_dev_ops = { .get_reg = hns3_get_regs, .dev_supported_ptypes_get = hns3_dev_supported_ptypes_get, .tx_done_cleanup = hns3_tx_done_cleanup, + .eth_dev_priv_dump = hns3_eth_dev_priv_dump, }; static const struct hns3_reset_ops hns3vf_reset_ops = { diff --git a/drivers/net/hns3/meson.build b/drivers/net/hns3/meson.build index 8a4c7cc100..665b2afedf 100644 --- a/drivers/net/hns3/meson.build +++ b/drivers/net/hns3/meson.build @@ -30,6 +30,7 @@ sources = files( 'hns3_tm.c', 'hns3_ptp.c', 'hns3_common.c', + 'hns3_ethdev_dump.c', ) deps += ['hash'] diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h index d95605a355..e75ff3f15b 100644 --- a/lib/ethdev/ethdev_driver.h +++ b/lib/ethdev/ethdev_driver.h @@ -990,6 +990,20 @@ typedef int (*eth_representor_info_get_t)(struct rte_eth_dev *dev, typedef int (*eth_rx_metadata_negotiate_t)(struct rte_eth_dev *dev, uint64_t *features); +/** + * @internal + * Get ethdev private info. + * + * @param file + * A pointer to a file for output. + * @param dev + * Port (ethdev) handle. + * + * @return + * Negative errno value on error, positive value on success. + */ +typedef int (*eth_dev_priv_dump_t)(FILE *file, struct rte_eth_dev *dev); + /** * @internal A structure containing the functions exported by an Ethernet driver. */ @@ -1186,6 +1200,9 @@ struct eth_dev_ops { * kinds of metadata to the PMD */ eth_rx_metadata_negotiate_t rx_metadata_negotiate; + + /** Dump ethdev private info */ + eth_dev_priv_dump_t eth_dev_priv_dump; }; /** diff --git a/lib/ethdev/rte_ethdev.c b/lib/ethdev/rte_ethdev.c index 29b5ee32b4..7d755c6b04 100644 --- a/lib/ethdev/rte_ethdev.c +++ b/lib/ethdev/rte_ethdev.c @@ -6487,6 +6487,21 @@ rte_eth_rx_metadata_negotiate(uint16_t port_id, uint64_t *features) (*dev->dev_ops->rx_metadata_negotiate)(dev, features)); } +int +rte_eth_dev_priv_dump(FILE *file, uint16_t port_id) +{ + struct rte_eth_dev *dev; + int ret; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); + dev = &rte_eth_devices[port_id]; + + RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->eth_dev_priv_dump, -ENOTSUP); + ret = (*dev->dev_ops->eth_dev_priv_dump)(file, dev); + + return ret; +} + RTE_LOG_REGISTER_DEFAULT(rte_eth_dev_logtype, INFO); RTE_INIT(ethdev_init_telemetry) diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h index 096b676fc1..62a3bb5d80 100644 --- a/lib/ethdev/rte_ethdev.h +++ b/lib/ethdev/rte_ethdev.h @@ -5888,6 +5888,22 @@ rte_eth_tx_buffer(uint16_t port_id, uint16_t queue_id, return rte_eth_tx_buffer_flush(port_id, queue_id, buffer); } +/** + * @warning + * @b EXPERIMENTAL: this API may change, or be removed, without prior notice + * + * Get ethdev private info. + * + * @param file + * A pointer to a file for output. + * @param port_id + * The port identifier of the Ethernet device. + * @return + * Negative errno value on error, positive value on success. + */ +__rte_experimental +int rte_eth_dev_priv_dump(FILE *file, uint16_t port_id); + #ifdef __cplusplus } #endif -- 2.33.0