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net/hns3: support device stats

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This patch adds stats_get, stats_reset, xstats_get, xstats_get_names
xstats_reset, xstats_get_by_id and xstats_get_names_by_id related
function codes.

Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Hao Chen <chenhao164@huawei.com>
Signed-off-by: Chunsong Feng <fengchunsong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Wei Hu (Xavier) 2019-09-26 22:02:06 +08:00 committed by Ferruh Yigit
parent 3988ab0eee
commit 8839c5e202
9 changed files with 1154 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
doc/guides/nics/features/hns3.ini
View File

@ -25,6 +25,9 @@ L3 checksum offload = Y
L4 checksum offload = Y
Inner L3 checksum = Y
Inner L4 checksum = Y
Basic stats = Y
Extended stats = Y
Stats per queue = Y
FW version = Y
Linux UIO = Y
Linux VFIO = Y

3
doc/guides/nics/features/hns3_vf.ini
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@ -21,6 +21,9 @@ L3 checksum offload = Y
L4 checksum offload = Y
Inner L3 checksum = Y
Inner L4 checksum = Y
Basic stats = Y
Extended stats = Y
Stats per queue = Y
Linux UIO = Y
Linux VFIO = Y
ARMv8 = Y

1
drivers/net/hns3/Makefile
View File

@ -31,6 +31,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_rss.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_flow.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_fdir.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_intr.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_stats.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_regs.c
SRCS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3_dcb.c

7
drivers/net/hns3/hns3_ethdev.c
View File

@ -4190,6 +4190,13 @@ static const struct eth_dev_ops hns3_eth_dev_ops = {
.allmulticast_enable = hns3_dev_allmulticast_enable,
.allmulticast_disable = hns3_dev_allmulticast_disable,
.mtu_set = hns3_dev_mtu_set,
.stats_get = hns3_stats_get,
.stats_reset = hns3_stats_reset,
.xstats_get = hns3_dev_xstats_get,
.xstats_get_names = hns3_dev_xstats_get_names,
.xstats_reset = hns3_dev_xstats_reset,
.xstats_get_by_id = hns3_dev_xstats_get_by_id,
.xstats_get_names_by_id = hns3_dev_xstats_get_names_by_id,
.dev_infos_get = hns3_dev_infos_get,
.fw_version_get = hns3_fw_version_get,
.rx_queue_setup = hns3_rx_queue_setup,

4
drivers/net/hns3/hns3_ethdev.h
View File

@ -12,6 +12,7 @@
#include "hns3_mbx.h"
#include "hns3_rss.h"
#include "hns3_fdir.h"
#include "hns3_stats.h"
/* Vendor ID */
#define PCI_VENDOR_ID_HUAWEI 0x19e5
@ -338,6 +339,9 @@ struct hns3_hw {
pthread_t irq_thread_id;
struct hns3_mac mac;
unsigned int secondary_cnt; /* Number of secondary processes init'd. */
struct hns3_tqp_stats tqp_stats;
/* Include Mac stats | Rx stats | Tx stats */
struct hns3_mac_stats mac_stats;
uint32_t fw_version;
uint16_t num_msi;

8
drivers/net/hns3/hns3_ethdev_vf.c
View File

@ -952,6 +952,7 @@ hns3vf_init_vf(struct rte_eth_dev *eth_dev)
hns3_set_default_rss_args(hw);
(void)hns3_stats_reset(eth_dev);
return 0;
err_get_config:
@ -1123,6 +1124,13 @@ static const struct eth_dev_ops hns3vf_eth_dev_ops = {
.dev_stop = hns3vf_dev_stop,
.dev_close = hns3vf_dev_close,
.mtu_set = hns3vf_dev_mtu_set,
.stats_get = hns3_stats_get,
.stats_reset = hns3_stats_reset,
.xstats_get = hns3_dev_xstats_get,
.xstats_get_names = hns3_dev_xstats_get_names,
.xstats_reset = hns3_dev_xstats_reset,
.xstats_get_by_id = hns3_dev_xstats_get_by_id,
.xstats_get_names_by_id = hns3_dev_xstats_get_names_by_id,
.dev_infos_get = hns3vf_dev_infos_get,
.rx_queue_setup = hns3_rx_queue_setup,
.tx_queue_setup = hns3_tx_queue_setup,

975
drivers/net/hns3/hns3_stats.c Normal file
View File

@ -0,0 +1,975 @@
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018-2019 Hisilicon Limited.
*/
#include <stdbool.h>
#include <stdint.h>
#include <rte_common.h>
#include <rte_ethdev.h>
#include <rte_io.h>
#include <rte_malloc.h>
#include <rte_spinlock.h>
#include "hns3_ethdev.h"
#include "hns3_rxtx.h"
#include "hns3_logs.h"
/* MAC statistics */
static const struct hns3_xstats_name_offset hns3_mac_strings[] = {
{"mac_tx_mac_pause_num",
HNS3_MAC_STATS_OFFSET(mac_tx_mac_pause_num)},
{"mac_rx_mac_pause_num",
HNS3_MAC_STATS_OFFSET(mac_rx_mac_pause_num)},
{"mac_tx_control_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_ctrl_pkt_num)},
{"mac_rx_control_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_ctrl_pkt_num)},
{"mac_tx_pfc_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pause_pkt_num)},
{"mac_tx_pfc_pri0_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri0_pkt_num)},
{"mac_tx_pfc_pri1_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri1_pkt_num)},
{"mac_tx_pfc_pri2_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri2_pkt_num)},
{"mac_tx_pfc_pri3_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri3_pkt_num)},
{"mac_tx_pfc_pri4_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri4_pkt_num)},
{"mac_tx_pfc_pri5_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri5_pkt_num)},
{"mac_tx_pfc_pri6_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri6_pkt_num)},
{"mac_tx_pfc_pri7_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri7_pkt_num)},
{"mac_rx_pfc_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pause_pkt_num)},
{"mac_rx_pfc_pri0_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri0_pkt_num)},
{"mac_rx_pfc_pri1_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri1_pkt_num)},
{"mac_rx_pfc_pri2_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri2_pkt_num)},
{"mac_rx_pfc_pri3_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri3_pkt_num)},
{"mac_rx_pfc_pri4_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri4_pkt_num)},
{"mac_rx_pfc_pri5_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri5_pkt_num)},
{"mac_rx_pfc_pri6_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri6_pkt_num)},
{"mac_rx_pfc_pri7_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri7_pkt_num)},
{"mac_tx_total_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_total_pkt_num)},
{"mac_tx_total_oct_num",
HNS3_MAC_STATS_OFFSET(mac_tx_total_oct_num)},
{"mac_tx_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_good_pkt_num)},
{"mac_tx_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_bad_pkt_num)},
{"mac_tx_good_oct_num",
HNS3_MAC_STATS_OFFSET(mac_tx_good_oct_num)},
{"mac_tx_bad_oct_num",
HNS3_MAC_STATS_OFFSET(mac_tx_bad_oct_num)},
{"mac_tx_uni_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_uni_pkt_num)},
{"mac_tx_multi_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_multi_pkt_num)},
{"mac_tx_broad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_broad_pkt_num)},
{"mac_tx_undersize_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_undersize_pkt_num)},
{"mac_tx_oversize_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_oversize_pkt_num)},
{"mac_tx_64_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_64_oct_pkt_num)},
{"mac_tx_65_127_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_65_127_oct_pkt_num)},
{"mac_tx_128_255_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_128_255_oct_pkt_num)},
{"mac_tx_256_511_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_256_511_oct_pkt_num)},
{"mac_tx_512_1023_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_512_1023_oct_pkt_num)},
{"mac_tx_1024_1518_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_1024_1518_oct_pkt_num)},
{"mac_tx_1519_2047_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_1519_2047_oct_pkt_num)},
{"mac_tx_2048_4095_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_2048_4095_oct_pkt_num)},
{"mac_tx_4096_8191_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_4096_8191_oct_pkt_num)},
{"mac_tx_8192_9216_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_8192_9216_oct_pkt_num)},
{"mac_tx_9217_12287_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_9217_12287_oct_pkt_num)},
{"mac_tx_12288_16383_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_12288_16383_oct_pkt_num)},
{"mac_tx_1519_max_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_1519_max_good_oct_pkt_num)},
{"mac_tx_1519_max_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_1519_max_bad_oct_pkt_num)},
{"mac_rx_total_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_total_pkt_num)},
{"mac_rx_total_oct_num",
HNS3_MAC_STATS_OFFSET(mac_rx_total_oct_num)},
{"mac_rx_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_good_pkt_num)},
{"mac_rx_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_bad_pkt_num)},
{"mac_rx_good_oct_num",
HNS3_MAC_STATS_OFFSET(mac_rx_good_oct_num)},
{"mac_rx_bad_oct_num",
HNS3_MAC_STATS_OFFSET(mac_rx_bad_oct_num)},
{"mac_rx_uni_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_uni_pkt_num)},
{"mac_rx_multi_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_multi_pkt_num)},
{"mac_rx_broad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_broad_pkt_num)},
{"mac_rx_undersize_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_undersize_pkt_num)},
{"mac_rx_oversize_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_oversize_pkt_num)},
{"mac_rx_64_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_64_oct_pkt_num)},
{"mac_rx_65_127_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_65_127_oct_pkt_num)},
{"mac_rx_128_255_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_128_255_oct_pkt_num)},
{"mac_rx_256_511_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_256_511_oct_pkt_num)},
{"mac_rx_512_1023_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_512_1023_oct_pkt_num)},
{"mac_rx_1024_1518_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_1024_1518_oct_pkt_num)},
{"mac_rx_1519_2047_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_1519_2047_oct_pkt_num)},
{"mac_rx_2048_4095_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_2048_4095_oct_pkt_num)},
{"mac_rx_4096_8191_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_4096_8191_oct_pkt_num)},
{"mac_rx_8192_9216_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_8192_9216_oct_pkt_num)},
{"mac_rx_9217_12287_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_9217_12287_oct_pkt_num)},
{"mac_rx_12288_16383_oct_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_12288_16383_oct_pkt_num)},
{"mac_rx_1519_max_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_1519_max_good_oct_pkt_num)},
{"mac_rx_1519_max_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_1519_max_bad_oct_pkt_num)},
{"mac_tx_fragment_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_fragment_pkt_num)},
{"mac_tx_undermin_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_undermin_pkt_num)},
{"mac_tx_jabber_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_jabber_pkt_num)},
{"mac_tx_err_all_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_err_all_pkt_num)},
{"mac_tx_from_app_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_from_app_good_pkt_num)},
{"mac_tx_from_app_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_tx_from_app_bad_pkt_num)},
{"mac_rx_fragment_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_fragment_pkt_num)},
{"mac_rx_undermin_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_undermin_pkt_num)},
{"mac_rx_jabber_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_jabber_pkt_num)},
{"mac_rx_fcs_err_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_fcs_err_pkt_num)},
{"mac_rx_send_app_good_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_send_app_good_pkt_num)},
{"mac_rx_send_app_bad_pkt_num",
HNS3_MAC_STATS_OFFSET(mac_rx_send_app_bad_pkt_num)}
};
static const struct hns3_xstats_name_offset hns3_error_int_stats_strings[] = {
{"MAC_AFIFO_TNL_INT_R",
HNS3_ERR_INT_STATS_FIELD_OFFSET(mac_afifo_tnl_intr_cnt)},
{"PPU_MPF_ABNORMAL_INT_ST2",
HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_mpf_abnormal_intr_st2_cnt)},
{"SSU_PORT_BASED_ERR_INT",
HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_port_based_pf_intr_cnt)},
{"PPP_PF_ABNORMAL_INT_ST0",
HNS3_ERR_INT_STATS_FIELD_OFFSET(ppp_pf_abnormal_intr_cnt)},
{"PPU_PF_ABNORMAL_INT_ST",
HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_pf_abnormal_intr_cnt)}
};
/* The statistic of reset */
static const struct hns3_xstats_name_offset hns3_reset_stats_strings[] = {
{"REQ_RESET_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(request_cnt)},
{"GLOBAL_RESET_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(global_cnt)},
{"IMP_RESET_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(imp_cnt)},
{"RESET_EXEC_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(exec_cnt)},
{"RESET_SUCCESS_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(success_cnt)},
{"RESET_FAIL_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(fail_cnt)},
{"RESET_MERGE_CNT",
HNS3_RESET_STATS_FIELD_OFFSET(merge_cnt)}
};
/* The statistic of errors in Rx BD */
static const struct hns3_xstats_name_offset hns3_rx_bd_error_strings[] = {
{"NONE_VALIDATED_DESCRIPTORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(non_vld_descs)},
{"RX_PKT_LEN_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(pkt_len_errors)},
{"L2_RX_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l2_errors)},
{"RX_L3_CHECKSUM_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l3_csum_erros)},
{"RX_L4_CHECKSUM_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l4_csum_erros)},
{"RX_OL3_CHECKSUM_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol3_csum_erros)},
{"RX_OL4_CHECKSUM_ERRORS",
HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol4_csum_erros)}
};
/* The statistic of errors in Tx */
static const struct hns3_xstats_name_offset hns3_tx_error_strings[] = {
{"TX_PKT_LEN_ERRORS",
HNS3_TX_ERROR_STATS_FIELD_OFFSET(pkt_len_errors)}
};
#define HNS3_NUM_MAC_STATS (sizeof(hns3_mac_strings) / \
sizeof(hns3_mac_strings[0]))
#define HNS3_NUM_ERROR_INT_XSTATS (sizeof(hns3_error_int_stats_strings) / \
sizeof(hns3_error_int_stats_strings[0]))
#define HNS3_NUM_RESET_XSTATS (sizeof(hns3_reset_stats_strings) / \
sizeof(hns3_reset_stats_strings[0]))
#define HNS3_NUM_RX_BD_ERROR_XSTATS (sizeof(hns3_rx_bd_error_strings) / \
sizeof(hns3_rx_bd_error_strings[0]))
#define HNS3_NUM_TX_ERROR_XSTATS (sizeof(hns3_tx_error_strings) / \
sizeof(hns3_tx_error_strings[0]))
#define HNS3_FIX_NUM_STATS (HNS3_NUM_MAC_STATS + HNS3_NUM_ERROR_INT_XSTATS + \
HNS3_NUM_RESET_XSTATS)
/*
* Query all the MAC statistics data of Network ICL command ,opcode id: 0x0034.
* This command is used before send 'query_mac_stat command', the descriptor
* number of 'query_mac_stat command' must match with reg_num in this command.
* @praram hw
* Pointer to structure hns3_hw.
* @return
* 0 on success.
*/
static int
hns3_update_mac_stats(struct hns3_hw *hw, const uint32_t desc_num)
{
uint64_t *data = (uint64_t *)(&hw->mac_stats);
struct hns3_cmd_desc *desc;
uint64_t *desc_data;
uint16_t i, k, n;
int ret;
desc = rte_malloc("hns3_mac_desc",
desc_num * sizeof(struct hns3_cmd_desc), 0);
if (desc == NULL) {
hns3_err(hw, "Mac_update_stats alloced desc malloc fail");
return -ENOMEM;
}
hns3_cmd_setup_basic_desc(desc, HNS3_OPC_STATS_MAC_ALL, true);
ret = hns3_cmd_send(hw, desc, desc_num);
if (ret) {
hns3_err(hw, "Update complete MAC pkt stats fail : %d", ret);
rte_free(desc);
return ret;
}
for (i = 0; i < desc_num; i++) {
/* For special opcode 0034, only the first desc has the head */
if (i == 0) {
desc_data = (uint64_t *)(&desc[i].data[0]);
n = HNS3_RD_FIRST_STATS_NUM;
} else {
desc_data = (uint64_t *)(&desc[i]);
n = HNS3_RD_OTHER_STATS_NUM;
}
for (k = 0; k < n; k++) {
*data += rte_le_to_cpu_64(*desc_data);
data++;
desc_data++;
}
}
rte_free(desc);
return 0;
}
/*
* Query Mac stat reg num command ,opcode id: 0x0033.
* This command is used before send 'query_mac_stat command', the descriptor
* number of 'query_mac_stat command' must match with reg_num in this command.
* @praram rte_stats
* Pointer to structure rte_eth_stats.
* @return
* 0 on success.
*/
static int
hns3_mac_query_reg_num(struct rte_eth_dev *dev, uint32_t *desc_num)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
struct hns3_cmd_desc desc;
uint32_t *desc_data;
uint32_t reg_num;
int ret;
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_MAC_REG_NUM, true);
ret = hns3_cmd_send(hw, &desc, 1);
if (ret)
return ret;
/*
* The num of MAC statistics registers that are provided by IMP in this
* version.
*/
desc_data = (uint32_t *)(&desc.data[0]);
reg_num = rte_le_to_cpu_32(*desc_data);
/*
* The descriptor number of 'query_additional_mac_stat command' is
* '1 + (reg_num-3)/4 + ((reg_num-3)%4 !=0)';
* This value is 83 in this version
*/
*desc_num = 1 + ((reg_num - 3) >> 2) +
(uint32_t)(((reg_num - 3) & 0x3) ? 1 : 0);
return 0;
}
static int
hns3_query_update_mac_stats(struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
uint32_t desc_num;
int ret;
ret = hns3_mac_query_reg_num(dev, &desc_num);
if (ret == 0)
ret = hns3_update_mac_stats(hw, desc_num);
else
hns3_err(hw, "Query mac reg num fail : %d", ret);
return ret;
}
/* Get tqp stats from register */
static int
hns3_update_tqp_stats(struct hns3_hw *hw)
{
struct hns3_tqp_stats *stats = &hw->tqp_stats;
struct hns3_cmd_desc desc;
uint64_t cnt;
uint16_t i;
int ret;
for (i = 0; i < hw->tqps_num; i++) {
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_RX_STATUS,
true);
desc.data[0] = rte_cpu_to_le_32((uint32_t)i &
HNS3_QUEUE_ID_MASK);
ret = hns3_cmd_send(hw, &desc, 1);
if (ret) {
hns3_err(hw, "Failed to query RX No.%d queue stat: %d",
i, ret);
return ret;
}
cnt = rte_le_to_cpu_32(desc.data[1]);
stats->rcb_rx_ring_pktnum_rcd += cnt;
stats->rcb_rx_ring_pktnum[i] += cnt;
hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_TX_STATUS,
true);
desc.data[0] = rte_cpu_to_le_32((uint32_t)i &
HNS3_QUEUE_ID_MASK);
ret = hns3_cmd_send(hw, &desc, 1);
if (ret) {
hns3_err(hw, "Failed to query TX No.%d queue stat: %d",
i, ret);
return ret;
}
cnt = rte_le_to_cpu_32(desc.data[1]);
stats->rcb_tx_ring_pktnum_rcd += cnt;
stats->rcb_tx_ring_pktnum[i] += cnt;
}
return 0;
}
/*
* Query tqp tx queue statistics ,opcode id: 0x0B03.
* Query tqp rx queue statistics ,opcode id: 0x0B13.
* Get all statistics of a port.
* @param eth_dev
* Pointer to Ethernet device.
* @praram rte_stats
* Pointer to structure rte_eth_stats.
* @return
* 0 on success.
*/
int
hns3_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *rte_stats)
{
struct hns3_adapter *hns = eth_dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
struct hns3_tqp_stats *stats = &hw->tqp_stats;
struct hns3_rx_queue *rxq;
uint64_t cnt;
uint64_t num;
uint16_t i;
int ret;
/* Update tqp stats by read register */
ret = hns3_update_tqp_stats(hw);
if (ret) {
hns3_err(hw, "Update tqp stats fail : %d", ret);
return ret;
}
rte_stats->ipackets = stats->rcb_rx_ring_pktnum_rcd;
rte_stats->opackets = stats->rcb_tx_ring_pktnum_rcd;
rte_stats->rx_nombuf = eth_dev->data->rx_mbuf_alloc_failed;
num = RTE_MIN(RTE_ETHDEV_QUEUE_STAT_CNTRS, hw->tqps_num);
for (i = 0; i < num; i++) {
rte_stats->q_ipackets[i] = stats->rcb_rx_ring_pktnum[i];
rte_stats->q_opackets[i] = stats->rcb_tx_ring_pktnum[i];
}
num = RTE_MIN(RTE_ETHDEV_QUEUE_STAT_CNTRS, eth_dev->data->nb_rx_queues);
for (i = 0; i != num; ++i) {
rxq = eth_dev->data->rx_queues[i];
if (rxq) {
cnt = rxq->errors;
rte_stats->q_errors[i] = cnt;
rte_stats->ierrors += cnt;
}
}
return 0;
}
int
hns3_stats_reset(struct rte_eth_dev *eth_dev)
{
struct hns3_adapter *hns = eth_dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
struct hns3_tqp_stats *stats = &hw->tqp_stats;
struct hns3_cmd_desc desc_reset;
struct hns3_rx_queue *rxq;
struct hns3_tx_queue *txq;
uint16_t i;
int ret;
/*
* If this is a reset xstats is NULL, and we have cleared the
* registers by reading them.
*/
for (i = 0; i < hw->tqps_num; i++) {
hns3_cmd_setup_basic_desc(&desc_reset, HNS3_OPC_QUERY_RX_STATUS,
true);
desc_reset.data[0] = rte_cpu_to_le_32((uint32_t)i &
HNS3_QUEUE_ID_MASK);
ret = hns3_cmd_send(hw, &desc_reset, 1);
if (ret) {
hns3_err(hw, "Failed to reset RX No.%d queue stat: %d",
i, ret);
}
hns3_cmd_setup_basic_desc(&desc_reset, HNS3_OPC_QUERY_TX_STATUS,
true);
desc_reset.data[0] = rte_cpu_to_le_32((uint32_t)i &
HNS3_QUEUE_ID_MASK);
ret = hns3_cmd_send(hw, &desc_reset, 1);
if (ret) {
hns3_err(hw, "Failed to reset TX No.%d queue stat: %d",
i, ret);
}
}
/* Clear Rx BD and Tx error stats */
for (i = 0; i != eth_dev->data->nb_rx_queues; ++i) {
rxq = eth_dev->data->rx_queues[i];
if (rxq) {
rxq->pkt_len_errors = 0;
rxq->non_vld_descs = 0;
rxq->l2_errors = 0;
rxq->l3_csum_erros = 0;
rxq->l4_csum_erros = 0;
rxq->ol3_csum_erros = 0;
rxq->ol4_csum_erros = 0;
rxq->errors = 0;
}
txq = eth_dev->data->tx_queues[i];
if (txq)
txq->pkt_len_errors = 0;
}
memset(stats, 0, sizeof(struct hns3_tqp_stats));
return 0;
}
static void
hns3_mac_stats_reset(__rte_unused struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
struct hns3_mac_stats *mac_stats = &hw->mac_stats;
int ret;
ret = hns3_query_update_mac_stats(dev);
if (ret)
hns3_err(hw, "Clear Mac stats fail : %d", ret);
memset(mac_stats, 0, sizeof(struct hns3_mac_stats));
}
/* This function calculates the number of xstats based on the current config */
static int
hns3_xstats_calc_num(struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
if (hns->is_vf)
return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
dev->data->nb_tx_queues * HNS3_NUM_TX_ERROR_XSTATS +
HNS3_NUM_RESET_XSTATS;
else
return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
dev->data->nb_tx_queues * HNS3_NUM_TX_ERROR_XSTATS +
HNS3_FIX_NUM_STATS;
}
/*
* Retrieve extended(tqp | Mac) statistics of an Ethernet device.
* @param dev
* Pointer to Ethernet device.
* @praram xstats
* A pointer to a table of structure of type *rte_eth_xstat*
* to be filled with device statistics ids and values.
* This parameter can be set to NULL if n is 0.
* @param n
* The size of the xstats array (number of elements).
* @return
* 0 on fail, count(The size of the statistics elements) on success.
*/
int
hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
unsigned int n)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_pf *pf = &hns->pf;
struct hns3_hw *hw = &hns->hw;
struct hns3_mac_stats *mac_stats = &hw->mac_stats;
struct hns3_reset_stats *reset_stats = &hw->reset.stats;
struct hns3_rx_queue *rxq;
struct hns3_tx_queue *txq;
uint16_t i, j;
char *addr;
int count;
int ret;
if (xstats == NULL)
return 0;
count = hns3_xstats_calc_num(dev);
if ((int)n < count)
return count;
count = 0;
if (!hns->is_vf) {
/* Update Mac stats */
ret = hns3_query_update_mac_stats(dev);
if (ret) {
hns3_err(hw, "Update Mac stats fail : %d", ret);
return 0;
}
/* Get MAC stats from hw->hw_xstats.mac_stats struct */
for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
addr = (char *)mac_stats + hns3_mac_strings[i].offset;
xstats[count].value = *(uint64_t *)addr;
xstats[count].id = count;
count++;
}
for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
addr = (char *)&pf->abn_int_stats +
hns3_error_int_stats_strings[i].offset;
xstats[count].value = *(uint64_t *)addr;
xstats[count].id = count;
count++;
}
}
/* Get the reset stat */
for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
addr = (char *)reset_stats + hns3_reset_stats_strings[i].offset;
xstats[count].value = *(uint64_t *)addr;
xstats[count].id = count;
count++;
}
/* Get the Rx BD errors stats */
for (j = 0; j != dev->data->nb_rx_queues; ++j) {
for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
rxq = dev->data->rx_queues[j];
addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
xstats[count].value = *(uint64_t *)addr;
xstats[count].id = count;
count++;
}
}
/* Get the Tx errors stats */
for (j = 0; j != dev->data->nb_tx_queues; ++j) {
for (i = 0; i < HNS3_NUM_TX_ERROR_XSTATS; i++) {
txq = dev->data->tx_queues[j];
addr = (char *)txq + hns3_tx_error_strings[i].offset;
xstats[count].value = *(uint64_t *)addr;
xstats[count].id = count;
count++;
}
}
return count;
}
/*
* Retrieve names of extended statistics of an Ethernet device.
*
* There is an assumption that 'xstat_names' and 'xstats' arrays are matched
* by array index:
* xstats_names[i].name => xstats[i].value
*
* And the array index is same with id field of 'struct rte_eth_xstat':
* xstats[i].id == i
*
* This assumption makes key-value pair matching less flexible but simpler.
*
* @param dev
* Pointer to Ethernet device.
* @param xstats_names
* An rte_eth_xstat_name array of at least *size* elements to
* be filled. If set to NULL, the function returns the required number
* of elements.
* @param size
* The size of the xstats_names array (number of elements).
* @return
* - A positive value lower or equal to size: success. The return value
* is the number of entries filled in the stats table.
*/
int
hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
__rte_unused unsigned int size)
{
struct hns3_adapter *hns = dev->data->dev_private;
int cnt_stats = hns3_xstats_calc_num(dev);
uint32_t count = 0;
uint16_t i, j;
if (xstats_names == NULL)
return cnt_stats;
/* Note: size limited checked in rte_eth_xstats_get_names() */
if (!hns->is_vf) {
/* Get MAC name from hw->hw_xstats.mac_stats struct */
for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
snprintf(xstats_names[count].name,
sizeof(xstats_names[count].name),
"%s", hns3_mac_strings[i].name);
count++;
}
for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
snprintf(xstats_names[count].name,
sizeof(xstats_names[count].name),
"%s", hns3_error_int_stats_strings[i].name);
count++;
}
}
for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
snprintf(xstats_names[count].name,
sizeof(xstats_names[count].name),
"%s", hns3_reset_stats_strings[i].name);
count++;
}
for (j = 0; j < dev->data->nb_rx_queues; j++) {
for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
snprintf(xstats_names[count].name,
sizeof(xstats_names[count].name),
"rx_q%u%s", j,
hns3_rx_bd_error_strings[i].name);
count++;
}
}
for (j = 0; j < dev->data->nb_tx_queues; j++) {
for (i = 0; i < HNS3_NUM_TX_ERROR_XSTATS; i++) {
snprintf(xstats_names[count].name,
sizeof(xstats_names[count].name),
"tx_q%u%s", j, hns3_tx_error_strings[i].name);
count++;
}
}
return count;
}
/*
* Retrieve extended statistics of an Ethernet device.
*
* @param dev
* Pointer to Ethernet device.
* @param ids
* A pointer to an ids array passed by application. This tells which
* statistics values function should retrieve. This parameter
* can be set to NULL if size is 0. In this case function will retrieve
* all avalible statistics.
* @param values
* A pointer to a table to be filled with device statistics values.
* @param size
* The size of the ids array (number of elements).
* @return
* - A positive value lower or equal to size: success. The return value
* is the number of entries filled in the stats table.
* - A positive value higher than size: error, the given statistics table
* is too small. The return value corresponds to the size that should
* be given to succeed. The entries in the table are not valid and
* shall not be used by the caller.
* - 0 on no ids.
*/
int
hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
uint64_t *values, uint32_t size)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_pf *pf = &hns->pf;
struct hns3_hw *hw = &hns->hw;
struct hns3_mac_stats *mac_stats = &hw->mac_stats;
struct hns3_reset_stats *reset_stats = &hw->reset.stats;
struct hns3_rx_queue *rxq;
struct hns3_tx_queue *txq;
const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
uint64_t *values_copy;
uint64_t len;
uint32_t count = 0;
uint16_t i, j;
char *addr;
int ret;
if (ids == NULL || size < cnt_stats)
return cnt_stats;
/* Update tqp stats by read register */
ret = hns3_update_tqp_stats(hw);
if (ret) {
hns3_err(hw, "Update tqp stats fail : %d", ret);
return ret;
}
len = cnt_stats * HNS3_VALUES_BYTES;
values_copy = rte_zmalloc("hns3_xstats_values", len, 0);
if (values_copy == NULL) {
hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
"to store statistics values", len);
return -ENOMEM;
}
if (!hns->is_vf) {
/* Get MAC name from hw->hw_xstats.mac_stats */
for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
addr = (char *)mac_stats + hns3_mac_strings[i].offset;
values_copy[count] = *(uint64_t *)addr;
count++;
}
for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
addr = (char *)&pf->abn_int_stats +
hns3_error_int_stats_strings[i].offset;
values_copy[count] = *(uint64_t *)addr;
count++;
}
}
for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
addr = (char *)reset_stats +
hns3_reset_stats_strings[i].offset;
values_copy[count] = *(uint64_t *)addr;
count++;
}
for (j = 0; j != dev->data->nb_rx_queues; ++j) {
for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
rxq = dev->data->rx_queues[j];
addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
values_copy[count] = *(uint64_t *)addr;
count++;
}
}
for (j = 0; j != dev->data->nb_tx_queues; ++j) {
for (i = 0; i < HNS3_NUM_TX_ERROR_XSTATS; i++) {
txq = dev->data->tx_queues[j];
addr = (char *)txq + hns3_tx_error_strings[i].offset;
values_copy[count] = *(uint64_t *)addr;
count++;
}
}
for (i = 0; i < size; i++) {
if (ids[i] >= cnt_stats) {
hns3_err(hw, "ids[%d] (%" PRIx64 ") is invalid, "
"should < %u", i, ids[i], cnt_stats);
rte_free(values_copy);
return -EINVAL;
}
memcpy(&values[i], &values_copy[ids[i]], sizeof(values[i]));
}
rte_free(values_copy);
return size;
}
/*
* Retrieve names of extended statistics of an Ethernet device.
*
* @param dev
* Pointer to Ethernet device.
* @param xstats_names
* An rte_eth_xstat_name array of at least *size* elements to
* be filled. If set to NULL, the function returns the required number
* of elements.
* @param ids
* IDs array given by app to retrieve specific statistics
* @param size
* The size of the xstats_names array (number of elements).
* @return
* - A positive value lower or equal to size: success. The return value
* is the number of entries filled in the stats table.
* - A positive value higher than size: error, the given statistics table
* is too small. The return value corresponds to the size that should
* be given to succeed. The entries in the table are not valid and
* shall not be used by the caller.
*/
int
hns3_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
const uint64_t *ids, uint32_t size)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct rte_eth_xstat_name *xstats_names_copy;
struct hns3_hw *hw = &hns->hw;
const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
uint16_t count_name = 0;
uint16_t i, j;
uint64_t len;
if (ids == NULL || xstats_names == NULL)
return cnt_stats;
len = cnt_stats * sizeof(struct rte_eth_xstat_name);
xstats_names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
if (xstats_names_copy == NULL) {
hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
"to store statistics names", len);
return -ENOMEM;
}
if (!hns->is_vf) {
for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
snprintf(xstats_names_copy[count_name].name,
sizeof(xstats_names_copy[count_name].name),
"%s", hns3_mac_strings[i].name);
count_name++;
}
for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
snprintf(xstats_names_copy[count_name].name,
sizeof(xstats_names_copy[count_name].name),
"%s", hns3_error_int_stats_strings[i].name);
count_name++;
}
}
for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
snprintf(xstats_names_copy[count_name].name,
sizeof(xstats_names_copy[count_name].name),
"%s", hns3_reset_stats_strings[i].name);
count_name++;
}
for (j = 0; j != dev->data->nb_rx_queues; ++j) {
for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
snprintf(xstats_names_copy[count_name].name,
sizeof(xstats_names_copy[count_name].name),
"rx_q%u%s", j,
hns3_rx_bd_error_strings[i].name);
count_name++;
}
}
for (j = 0; j != dev->data->nb_rx_queues; ++j) {
for (i = 0; i < HNS3_NUM_TX_ERROR_XSTATS; i++) {
snprintf(xstats_names_copy[count_name].name,
sizeof(xstats_names_copy[count_name].name),
"tx_q%u%s", j, hns3_tx_error_strings[i].name);
count_name++;
}
}
for (i = 0; i < size; i++) {
if (ids[i] >= cnt_stats) {
hns3_err(hw, "ids[%d] (%" PRIx64 ") is invalid, "
"should < %u", i, ids[i], cnt_stats);
rte_free(xstats_names_copy);
return -EINVAL;
}
snprintf(xstats_names[i].name, sizeof(xstats_names[i].name),
"%s", xstats_names_copy[ids[i]].name);
}
rte_free(xstats_names_copy);
return size;
}
int
hns3_dev_xstats_reset(struct rte_eth_dev *dev)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_pf *pf = &hns->pf;
/* Clear tqp stats */
(void)hns3_stats_reset(dev);
/* Clear reset stats */
memset(&hns->hw.reset.stats, 0, sizeof(struct hns3_reset_stats));
if (hns->is_vf)
return 0;
/* HW registers are cleared on read */
hns3_mac_stats_reset(dev);
/* Clear error stats */
memset(&pf->abn_int_stats, 0, sizeof(struct hns3_err_msix_intr_stats));
return 0;
}

152
drivers/net/hns3/hns3_stats.h Normal file
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@ -0,0 +1,152 @@
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018-2019 Hisilicon Limited.
*/
#ifndef _HNS3_STATS_H_
#define _HNS3_STATS_H_
/* stats macro */
#define HNS3_MAC_CMD_NUM 21
#define HNS3_RD_FIRST_STATS_NUM 2
#define HNS3_RD_OTHER_STATS_NUM 4
#define HNS3_VALUES_BYTES 8
/* TQP stats */
struct hns3_tqp_stats {
uint64_t rcb_tx_ring_pktnum_rcd; /* Total num of transmitted packets */
uint64_t rcb_rx_ring_pktnum_rcd; /* Total num of received packets */
uint64_t rcb_tx_ring_pktnum[HNS3_MAX_TQP_NUM_PER_FUNC];
uint64_t rcb_rx_ring_pktnum[HNS3_MAX_TQP_NUM_PER_FUNC];
};
/* mac stats, Statistics counters collected by the MAC, opcode id: 0x0032 */
struct hns3_mac_stats {
uint64_t mac_tx_mac_pause_num;
uint64_t mac_rx_mac_pause_num;
uint64_t mac_tx_pfc_pri0_pkt_num;
uint64_t mac_tx_pfc_pri1_pkt_num;
uint64_t mac_tx_pfc_pri2_pkt_num;
uint64_t mac_tx_pfc_pri3_pkt_num;
uint64_t mac_tx_pfc_pri4_pkt_num;
uint64_t mac_tx_pfc_pri5_pkt_num;
uint64_t mac_tx_pfc_pri6_pkt_num;
uint64_t mac_tx_pfc_pri7_pkt_num;
uint64_t mac_rx_pfc_pri0_pkt_num;
uint64_t mac_rx_pfc_pri1_pkt_num;
uint64_t mac_rx_pfc_pri2_pkt_num;
uint64_t mac_rx_pfc_pri3_pkt_num;
uint64_t mac_rx_pfc_pri4_pkt_num;
uint64_t mac_rx_pfc_pri5_pkt_num;
uint64_t mac_rx_pfc_pri6_pkt_num;
uint64_t mac_rx_pfc_pri7_pkt_num;
uint64_t mac_tx_total_pkt_num;
uint64_t mac_tx_total_oct_num;
uint64_t mac_tx_good_pkt_num;
uint64_t mac_tx_bad_pkt_num;
uint64_t mac_tx_good_oct_num;
uint64_t mac_tx_bad_oct_num;
uint64_t mac_tx_uni_pkt_num;
uint64_t mac_tx_multi_pkt_num;
uint64_t mac_tx_broad_pkt_num;
uint64_t mac_tx_undersize_pkt_num;
uint64_t mac_tx_oversize_pkt_num;
uint64_t mac_tx_64_oct_pkt_num;
uint64_t mac_tx_65_127_oct_pkt_num;
uint64_t mac_tx_128_255_oct_pkt_num;
uint64_t mac_tx_256_511_oct_pkt_num;
uint64_t mac_tx_512_1023_oct_pkt_num;
uint64_t mac_tx_1024_1518_oct_pkt_num;
uint64_t mac_tx_1519_2047_oct_pkt_num;
uint64_t mac_tx_2048_4095_oct_pkt_num;
uint64_t mac_tx_4096_8191_oct_pkt_num;
uint64_t rsv0;
uint64_t mac_tx_8192_9216_oct_pkt_num;
uint64_t mac_tx_9217_12287_oct_pkt_num;
uint64_t mac_tx_12288_16383_oct_pkt_num;
uint64_t mac_tx_1519_max_good_oct_pkt_num;
uint64_t mac_tx_1519_max_bad_oct_pkt_num;
uint64_t mac_rx_total_pkt_num;
uint64_t mac_rx_total_oct_num;
uint64_t mac_rx_good_pkt_num;
uint64_t mac_rx_bad_pkt_num;
uint64_t mac_rx_good_oct_num;
uint64_t mac_rx_bad_oct_num;
uint64_t mac_rx_uni_pkt_num;
uint64_t mac_rx_multi_pkt_num;
uint64_t mac_rx_broad_pkt_num;
uint64_t mac_rx_undersize_pkt_num;
uint64_t mac_rx_oversize_pkt_num;
uint64_t mac_rx_64_oct_pkt_num;
uint64_t mac_rx_65_127_oct_pkt_num;
uint64_t mac_rx_128_255_oct_pkt_num;
uint64_t mac_rx_256_511_oct_pkt_num;
uint64_t mac_rx_512_1023_oct_pkt_num;
uint64_t mac_rx_1024_1518_oct_pkt_num;
uint64_t mac_rx_1519_2047_oct_pkt_num;
uint64_t mac_rx_2048_4095_oct_pkt_num;
uint64_t mac_rx_4096_8191_oct_pkt_num;
uint64_t rsv1;
uint64_t mac_rx_8192_9216_oct_pkt_num;
uint64_t mac_rx_9217_12287_oct_pkt_num;
uint64_t mac_rx_12288_16383_oct_pkt_num;
uint64_t mac_rx_1519_max_good_oct_pkt_num;
uint64_t mac_rx_1519_max_bad_oct_pkt_num;
uint64_t mac_tx_fragment_pkt_num;
uint64_t mac_tx_undermin_pkt_num;
uint64_t mac_tx_jabber_pkt_num;
uint64_t mac_tx_err_all_pkt_num;
uint64_t mac_tx_from_app_good_pkt_num;
uint64_t mac_tx_from_app_bad_pkt_num;
uint64_t mac_rx_fragment_pkt_num;
uint64_t mac_rx_undermin_pkt_num;
uint64_t mac_rx_jabber_pkt_num;
uint64_t mac_rx_fcs_err_pkt_num;
uint64_t mac_rx_send_app_good_pkt_num;
uint64_t mac_rx_send_app_bad_pkt_num;
uint64_t mac_tx_pfc_pause_pkt_num;
uint64_t mac_rx_pfc_pause_pkt_num;
uint64_t mac_tx_ctrl_pkt_num;
uint64_t mac_rx_ctrl_pkt_num;
};
/* store statistics names and its offset in stats structure */
struct hns3_xstats_name_offset {
char name[RTE_ETH_XSTATS_NAME_SIZE];
uint32_t offset;
};
#define HNS3_MAC_STATS_OFFSET(f) \
(offsetof(struct hns3_mac_stats, f))
#define HNS3_ERR_INT_STATS_FIELD_OFFSET(f) \
(offsetof(struct hns3_err_msix_intr_stats, f))
struct hns3_reset_stats;
#define HNS3_RESET_STATS_FIELD_OFFSET(f) \
(offsetof(struct hns3_reset_stats, f))
#define HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(f) \
(offsetof(struct hns3_rx_queue, f))
#define HNS3_TX_ERROR_STATS_FIELD_OFFSET(f) \
(offsetof(struct hns3_tx_queue, f))
int hns3_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats);
int hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
unsigned int n);
int hns3_dev_xstats_reset(struct rte_eth_dev *dev);
int hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
__rte_unused unsigned int size);
int hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev,
__rte_unused const uint64_t *ids,
__rte_unused uint64_t *values,
uint32_t size);
int hns3_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
const uint64_t *ids,
uint32_t size);
int hns3_stats_reset(struct rte_eth_dev *dev);
#endif /* _HNS3_STATS_H_ */

1
drivers/net/hns3/meson.build
View File

@ -24,5 +24,6 @@ sources = files('hns3_cmd.c',
'hns3_regs.c',
'hns3_rss.c',
'hns3_rxtx.c',
'hns3_stats.c',
)
deps += ['hash']