1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2018-2019 Hisilicon Limited.
5 #include <rte_ethdev.h>
7 #include <rte_malloc.h>
9 #include "hns3_ethdev.h"
10 #include "hns3_rxtx.h"
11 #include "hns3_logs.h"
12 #include "hns3_regs.h"
15 static const struct hns3_xstats_name_offset hns3_mac_strings[] = {
16 {"mac_tx_mac_pause_num",
17 HNS3_MAC_STATS_OFFSET(mac_tx_mac_pause_num)},
18 {"mac_rx_mac_pause_num",
19 HNS3_MAC_STATS_OFFSET(mac_rx_mac_pause_num)},
20 {"mac_tx_control_pkt_num",
21 HNS3_MAC_STATS_OFFSET(mac_tx_ctrl_pkt_num)},
22 {"mac_rx_control_pkt_num",
23 HNS3_MAC_STATS_OFFSET(mac_rx_ctrl_pkt_num)},
24 {"mac_tx_pfc_pkt_num",
25 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pause_pkt_num)},
26 {"mac_tx_pfc_pri0_pkt_num",
27 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri0_pkt_num)},
28 {"mac_tx_pfc_pri1_pkt_num",
29 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri1_pkt_num)},
30 {"mac_tx_pfc_pri2_pkt_num",
31 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri2_pkt_num)},
32 {"mac_tx_pfc_pri3_pkt_num",
33 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri3_pkt_num)},
34 {"mac_tx_pfc_pri4_pkt_num",
35 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri4_pkt_num)},
36 {"mac_tx_pfc_pri5_pkt_num",
37 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri5_pkt_num)},
38 {"mac_tx_pfc_pri6_pkt_num",
39 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri6_pkt_num)},
40 {"mac_tx_pfc_pri7_pkt_num",
41 HNS3_MAC_STATS_OFFSET(mac_tx_pfc_pri7_pkt_num)},
42 {"mac_rx_pfc_pkt_num",
43 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pause_pkt_num)},
44 {"mac_rx_pfc_pri0_pkt_num",
45 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri0_pkt_num)},
46 {"mac_rx_pfc_pri1_pkt_num",
47 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri1_pkt_num)},
48 {"mac_rx_pfc_pri2_pkt_num",
49 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri2_pkt_num)},
50 {"mac_rx_pfc_pri3_pkt_num",
51 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri3_pkt_num)},
52 {"mac_rx_pfc_pri4_pkt_num",
53 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri4_pkt_num)},
54 {"mac_rx_pfc_pri5_pkt_num",
55 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri5_pkt_num)},
56 {"mac_rx_pfc_pri6_pkt_num",
57 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri6_pkt_num)},
58 {"mac_rx_pfc_pri7_pkt_num",
59 HNS3_MAC_STATS_OFFSET(mac_rx_pfc_pri7_pkt_num)},
60 {"mac_tx_total_pkt_num",
61 HNS3_MAC_STATS_OFFSET(mac_tx_total_pkt_num)},
62 {"mac_tx_total_oct_num",
63 HNS3_MAC_STATS_OFFSET(mac_tx_total_oct_num)},
64 {"mac_tx_good_pkt_num",
65 HNS3_MAC_STATS_OFFSET(mac_tx_good_pkt_num)},
66 {"mac_tx_bad_pkt_num",
67 HNS3_MAC_STATS_OFFSET(mac_tx_bad_pkt_num)},
68 {"mac_tx_good_oct_num",
69 HNS3_MAC_STATS_OFFSET(mac_tx_good_oct_num)},
70 {"mac_tx_bad_oct_num",
71 HNS3_MAC_STATS_OFFSET(mac_tx_bad_oct_num)},
72 {"mac_tx_uni_pkt_num",
73 HNS3_MAC_STATS_OFFSET(mac_tx_uni_pkt_num)},
74 {"mac_tx_multi_pkt_num",
75 HNS3_MAC_STATS_OFFSET(mac_tx_multi_pkt_num)},
76 {"mac_tx_broad_pkt_num",
77 HNS3_MAC_STATS_OFFSET(mac_tx_broad_pkt_num)},
78 {"mac_tx_undersize_pkt_num",
79 HNS3_MAC_STATS_OFFSET(mac_tx_undersize_pkt_num)},
80 {"mac_tx_oversize_pkt_num",
81 HNS3_MAC_STATS_OFFSET(mac_tx_oversize_pkt_num)},
82 {"mac_tx_64_oct_pkt_num",
83 HNS3_MAC_STATS_OFFSET(mac_tx_64_oct_pkt_num)},
84 {"mac_tx_65_127_oct_pkt_num",
85 HNS3_MAC_STATS_OFFSET(mac_tx_65_127_oct_pkt_num)},
86 {"mac_tx_128_255_oct_pkt_num",
87 HNS3_MAC_STATS_OFFSET(mac_tx_128_255_oct_pkt_num)},
88 {"mac_tx_256_511_oct_pkt_num",
89 HNS3_MAC_STATS_OFFSET(mac_tx_256_511_oct_pkt_num)},
90 {"mac_tx_512_1023_oct_pkt_num",
91 HNS3_MAC_STATS_OFFSET(mac_tx_512_1023_oct_pkt_num)},
92 {"mac_tx_1024_1518_oct_pkt_num",
93 HNS3_MAC_STATS_OFFSET(mac_tx_1024_1518_oct_pkt_num)},
94 {"mac_tx_1519_2047_oct_pkt_num",
95 HNS3_MAC_STATS_OFFSET(mac_tx_1519_2047_oct_pkt_num)},
96 {"mac_tx_2048_4095_oct_pkt_num",
97 HNS3_MAC_STATS_OFFSET(mac_tx_2048_4095_oct_pkt_num)},
98 {"mac_tx_4096_8191_oct_pkt_num",
99 HNS3_MAC_STATS_OFFSET(mac_tx_4096_8191_oct_pkt_num)},
100 {"mac_tx_8192_9216_oct_pkt_num",
101 HNS3_MAC_STATS_OFFSET(mac_tx_8192_9216_oct_pkt_num)},
102 {"mac_tx_9217_12287_oct_pkt_num",
103 HNS3_MAC_STATS_OFFSET(mac_tx_9217_12287_oct_pkt_num)},
104 {"mac_tx_12288_16383_oct_pkt_num",
105 HNS3_MAC_STATS_OFFSET(mac_tx_12288_16383_oct_pkt_num)},
106 {"mac_tx_1519_max_good_pkt_num",
107 HNS3_MAC_STATS_OFFSET(mac_tx_1519_max_good_oct_pkt_num)},
108 {"mac_tx_1519_max_bad_pkt_num",
109 HNS3_MAC_STATS_OFFSET(mac_tx_1519_max_bad_oct_pkt_num)},
110 {"mac_rx_total_pkt_num",
111 HNS3_MAC_STATS_OFFSET(mac_rx_total_pkt_num)},
112 {"mac_rx_total_oct_num",
113 HNS3_MAC_STATS_OFFSET(mac_rx_total_oct_num)},
114 {"mac_rx_good_pkt_num",
115 HNS3_MAC_STATS_OFFSET(mac_rx_good_pkt_num)},
116 {"mac_rx_bad_pkt_num",
117 HNS3_MAC_STATS_OFFSET(mac_rx_bad_pkt_num)},
118 {"mac_rx_good_oct_num",
119 HNS3_MAC_STATS_OFFSET(mac_rx_good_oct_num)},
120 {"mac_rx_bad_oct_num",
121 HNS3_MAC_STATS_OFFSET(mac_rx_bad_oct_num)},
122 {"mac_rx_uni_pkt_num",
123 HNS3_MAC_STATS_OFFSET(mac_rx_uni_pkt_num)},
124 {"mac_rx_multi_pkt_num",
125 HNS3_MAC_STATS_OFFSET(mac_rx_multi_pkt_num)},
126 {"mac_rx_broad_pkt_num",
127 HNS3_MAC_STATS_OFFSET(mac_rx_broad_pkt_num)},
128 {"mac_rx_undersize_pkt_num",
129 HNS3_MAC_STATS_OFFSET(mac_rx_undersize_pkt_num)},
130 {"mac_rx_oversize_pkt_num",
131 HNS3_MAC_STATS_OFFSET(mac_rx_oversize_pkt_num)},
132 {"mac_rx_64_oct_pkt_num",
133 HNS3_MAC_STATS_OFFSET(mac_rx_64_oct_pkt_num)},
134 {"mac_rx_65_127_oct_pkt_num",
135 HNS3_MAC_STATS_OFFSET(mac_rx_65_127_oct_pkt_num)},
136 {"mac_rx_128_255_oct_pkt_num",
137 HNS3_MAC_STATS_OFFSET(mac_rx_128_255_oct_pkt_num)},
138 {"mac_rx_256_511_oct_pkt_num",
139 HNS3_MAC_STATS_OFFSET(mac_rx_256_511_oct_pkt_num)},
140 {"mac_rx_512_1023_oct_pkt_num",
141 HNS3_MAC_STATS_OFFSET(mac_rx_512_1023_oct_pkt_num)},
142 {"mac_rx_1024_1518_oct_pkt_num",
143 HNS3_MAC_STATS_OFFSET(mac_rx_1024_1518_oct_pkt_num)},
144 {"mac_rx_1519_2047_oct_pkt_num",
145 HNS3_MAC_STATS_OFFSET(mac_rx_1519_2047_oct_pkt_num)},
146 {"mac_rx_2048_4095_oct_pkt_num",
147 HNS3_MAC_STATS_OFFSET(mac_rx_2048_4095_oct_pkt_num)},
148 {"mac_rx_4096_8191_oct_pkt_num",
149 HNS3_MAC_STATS_OFFSET(mac_rx_4096_8191_oct_pkt_num)},
150 {"mac_rx_8192_9216_oct_pkt_num",
151 HNS3_MAC_STATS_OFFSET(mac_rx_8192_9216_oct_pkt_num)},
152 {"mac_rx_9217_12287_oct_pkt_num",
153 HNS3_MAC_STATS_OFFSET(mac_rx_9217_12287_oct_pkt_num)},
154 {"mac_rx_12288_16383_oct_pkt_num",
155 HNS3_MAC_STATS_OFFSET(mac_rx_12288_16383_oct_pkt_num)},
156 {"mac_rx_1519_max_good_pkt_num",
157 HNS3_MAC_STATS_OFFSET(mac_rx_1519_max_good_oct_pkt_num)},
158 {"mac_rx_1519_max_bad_pkt_num",
159 HNS3_MAC_STATS_OFFSET(mac_rx_1519_max_bad_oct_pkt_num)},
160 {"mac_tx_fragment_pkt_num",
161 HNS3_MAC_STATS_OFFSET(mac_tx_fragment_pkt_num)},
162 {"mac_tx_undermin_pkt_num",
163 HNS3_MAC_STATS_OFFSET(mac_tx_undermin_pkt_num)},
164 {"mac_tx_jabber_pkt_num",
165 HNS3_MAC_STATS_OFFSET(mac_tx_jabber_pkt_num)},
166 {"mac_tx_err_all_pkt_num",
167 HNS3_MAC_STATS_OFFSET(mac_tx_err_all_pkt_num)},
168 {"mac_tx_from_app_good_pkt_num",
169 HNS3_MAC_STATS_OFFSET(mac_tx_from_app_good_pkt_num)},
170 {"mac_tx_from_app_bad_pkt_num",
171 HNS3_MAC_STATS_OFFSET(mac_tx_from_app_bad_pkt_num)},
172 {"mac_rx_fragment_pkt_num",
173 HNS3_MAC_STATS_OFFSET(mac_rx_fragment_pkt_num)},
174 {"mac_rx_undermin_pkt_num",
175 HNS3_MAC_STATS_OFFSET(mac_rx_undermin_pkt_num)},
176 {"mac_rx_jabber_pkt_num",
177 HNS3_MAC_STATS_OFFSET(mac_rx_jabber_pkt_num)},
178 {"mac_rx_fcs_err_pkt_num",
179 HNS3_MAC_STATS_OFFSET(mac_rx_fcs_err_pkt_num)},
180 {"mac_rx_send_app_good_pkt_num",
181 HNS3_MAC_STATS_OFFSET(mac_rx_send_app_good_pkt_num)},
182 {"mac_rx_send_app_bad_pkt_num",
183 HNS3_MAC_STATS_OFFSET(mac_rx_send_app_bad_pkt_num)}
186 static const struct hns3_xstats_name_offset hns3_error_int_stats_strings[] = {
187 {"MAC_AFIFO_TNL_INT_R",
188 HNS3_ERR_INT_STATS_FIELD_OFFSET(mac_afifo_tnl_int_cnt)},
189 {"PPU_MPF_ABNORMAL_INT_ST2_MSIX",
190 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_mpf_abn_int_st2_msix_cnt)},
191 {"SSU_PORT_BASED_ERR_INT_MSIX",
192 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_port_based_pf_int_cnt)},
193 {"PPP_PF_ABNORMAL_INT_ST0",
194 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppp_pf_abnormal_int_cnt)},
195 {"PPU_PF_ABNORMAL_INT_ST_MSIX",
196 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_pf_abnormal_int_msix_cnt)},
197 {"IMP_TCM_ECC_INT_STS",
198 HNS3_ERR_INT_STATS_FIELD_OFFSET(imp_tcm_ecc_int_cnt)},
199 {"CMDQ_MEM_ECC_INT_STS",
200 HNS3_ERR_INT_STATS_FIELD_OFFSET(cmdq_mem_ecc_int_cnt)},
201 {"IMP_RD_POISON_INT_STS",
202 HNS3_ERR_INT_STATS_FIELD_OFFSET(imp_rd_poison_int_cnt)},
203 {"TQP_INT_ECC_INT_STS",
204 HNS3_ERR_INT_STATS_FIELD_OFFSET(tqp_int_ecc_int_cnt)},
206 HNS3_ERR_INT_STATS_FIELD_OFFSET(msix_ecc_int_cnt)},
207 {"SSU_ECC_MULTI_BIT_INT_0",
208 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_ecc_multi_bit_int_0_cnt)},
209 {"SSU_ECC_MULTI_BIT_INT_1",
210 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_ecc_multi_bit_int_1_cnt)},
211 {"SSU_COMMON_ERR_INT",
212 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_common_ecc_int_cnt)},
214 HNS3_ERR_INT_STATS_FIELD_OFFSET(igu_int_cnt)},
215 {"PPP_MPF_ABNORMAL_INT_ST1",
216 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppp_mpf_abnormal_int_st1_cnt)},
217 {"PPP_MPF_ABNORMAL_INT_ST3",
218 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppp_mpf_abnormal_int_st3_cnt)},
219 {"PPU_MPF_ABNORMAL_INT_ST1",
220 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_mpf_abnormal_int_st1_cnt)},
221 {"PPU_MPF_ABNORMAL_INT_ST2_RAS",
222 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_mpf_abn_int_st2_ras_cnt)},
223 {"PPU_MPF_ABNORMAL_INT_ST3",
224 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_mpf_abnormal_int_st3_cnt)},
226 HNS3_ERR_INT_STATS_FIELD_OFFSET(tm_sch_int_cnt)},
228 HNS3_ERR_INT_STATS_FIELD_OFFSET(qcn_fifo_int_cnt)},
230 HNS3_ERR_INT_STATS_FIELD_OFFSET(qcn_ecc_int_cnt)},
232 HNS3_ERR_INT_STATS_FIELD_OFFSET(ncsi_ecc_int_cnt)},
233 {"SSU_PORT_BASED_ERR_INT_RAS",
234 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_port_based_err_int_cnt)},
235 {"SSU_FIFO_OVERFLOW_INT",
236 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_fifo_overflow_int_cnt)},
238 HNS3_ERR_INT_STATS_FIELD_OFFSET(ssu_ets_tcg_int_cnt)},
239 {"IGU_EGU_TNL_INT_STS",
240 HNS3_ERR_INT_STATS_FIELD_OFFSET(igu_egu_tnl_int_cnt)},
241 {"PPU_PF_ABNORMAL_INT_ST_RAS",
242 HNS3_ERR_INT_STATS_FIELD_OFFSET(ppu_pf_abnormal_int_ras_cnt)},
245 /* The statistic of reset */
246 static const struct hns3_xstats_name_offset hns3_reset_stats_strings[] = {
248 HNS3_RESET_STATS_FIELD_OFFSET(request_cnt)},
250 HNS3_RESET_STATS_FIELD_OFFSET(global_cnt)},
252 HNS3_RESET_STATS_FIELD_OFFSET(imp_cnt)},
254 HNS3_RESET_STATS_FIELD_OFFSET(exec_cnt)},
255 {"RESET_SUCCESS_CNT",
256 HNS3_RESET_STATS_FIELD_OFFSET(success_cnt)},
258 HNS3_RESET_STATS_FIELD_OFFSET(fail_cnt)},
260 HNS3_RESET_STATS_FIELD_OFFSET(merge_cnt)}
263 /* The statistic of errors in Rx BD */
264 static const struct hns3_xstats_name_offset hns3_rx_bd_error_strings[] = {
265 {"RX_PKT_LEN_ERRORS",
266 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(pkt_len_errors)},
268 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l2_errors)},
269 {"RX_L3_CHECKSUM_ERRORS",
270 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l3_csum_errors)},
271 {"RX_L4_CHECKSUM_ERRORS",
272 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(l4_csum_errors)},
273 {"RX_OL3_CHECKSUM_ERRORS",
274 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol3_csum_errors)},
275 {"RX_OL4_CHECKSUM_ERRORS",
276 HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol4_csum_errors)}
279 /* The statistic of the Tx errors */
280 static const struct hns3_xstats_name_offset hns3_tx_errors_strings[] = {
281 {"TX_OVER_LENGTH_PKT_CNT",
282 HNS3_TX_ERROR_STATS_FIELD_OFFSET(over_length_pkt_cnt)},
283 {"TX_EXCEED_LIMITED_BD_PKT_CNT",
284 HNS3_TX_ERROR_STATS_FIELD_OFFSET(exceed_limit_bd_pkt_cnt)},
285 {"TX_EXCEED_LIMITED_BD_PKT_REASSEMBLE_FAIL_CNT",
286 HNS3_TX_ERROR_STATS_FIELD_OFFSET(exceed_limit_bd_reassem_fail)},
287 {"TX_UNSUPPORTED_TUNNEL_PKT_CNT",
288 HNS3_TX_ERROR_STATS_FIELD_OFFSET(unsupported_tunnel_pkt_cnt)},
289 {"TX_QUEUE_FULL_CNT",
290 HNS3_TX_ERROR_STATS_FIELD_OFFSET(queue_full_cnt)},
291 {"TX_SHORT_PKT_PAD_FAIL_CNT",
292 HNS3_TX_ERROR_STATS_FIELD_OFFSET(pkt_padding_fail_cnt)}
295 /* The statistic of rx queue */
296 static const struct hns3_xstats_name_offset hns3_rx_queue_strings[] = {
297 {"RX_QUEUE_FBD", HNS3_RING_RX_FBDNUM_REG}
300 /* The statistic of tx queue */
301 static const struct hns3_xstats_name_offset hns3_tx_queue_strings[] = {
302 {"TX_QUEUE_FBD", HNS3_RING_TX_FBDNUM_REG}
305 #define HNS3_NUM_MAC_STATS (sizeof(hns3_mac_strings) / \
306 sizeof(hns3_mac_strings[0]))
308 #define HNS3_NUM_ERROR_INT_XSTATS (sizeof(hns3_error_int_stats_strings) / \
309 sizeof(hns3_error_int_stats_strings[0]))
311 #define HNS3_NUM_RESET_XSTATS (sizeof(hns3_reset_stats_strings) / \
312 sizeof(hns3_reset_stats_strings[0]))
314 #define HNS3_NUM_RX_BD_ERROR_XSTATS (sizeof(hns3_rx_bd_error_strings) / \
315 sizeof(hns3_rx_bd_error_strings[0]))
317 #define HNS3_NUM_TX_ERRORS_XSTATS (sizeof(hns3_tx_errors_strings) / \
318 sizeof(hns3_tx_errors_strings[0]))
320 #define HNS3_NUM_RX_QUEUE_STATS (sizeof(hns3_rx_queue_strings) / \
321 sizeof(hns3_rx_queue_strings[0]))
323 #define HNS3_NUM_TX_QUEUE_STATS (sizeof(hns3_tx_queue_strings) / \
324 sizeof(hns3_tx_queue_strings[0]))
326 #define HNS3_FIX_NUM_STATS (HNS3_NUM_MAC_STATS + HNS3_NUM_ERROR_INT_XSTATS + \
327 HNS3_NUM_RESET_XSTATS)
329 static void hns3_tqp_stats_clear(struct hns3_hw *hw);
332 * Query all the MAC statistics data of Network ICL command ,opcode id: 0x0034.
333 * This command is used before send 'query_mac_stat command', the descriptor
334 * number of 'query_mac_stat command' must match with reg_num in this command.
336 * Pointer to structure hns3_hw.
341 hns3_update_mac_stats(struct hns3_hw *hw, const uint32_t desc_num)
343 uint64_t *data = (uint64_t *)(&hw->mac_stats);
344 struct hns3_cmd_desc *desc;
349 desc = rte_malloc("hns3_mac_desc",
350 desc_num * sizeof(struct hns3_cmd_desc), 0);
352 hns3_err(hw, "Mac_update_stats alloced desc malloc fail");
356 hns3_cmd_setup_basic_desc(desc, HNS3_OPC_STATS_MAC_ALL, true);
357 ret = hns3_cmd_send(hw, desc, desc_num);
359 hns3_err(hw, "Update complete MAC pkt stats fail : %d", ret);
364 for (i = 0; i < desc_num; i++) {
365 /* For special opcode 0034, only the first desc has the head */
367 desc_data = (uint64_t *)(&desc[i].data[0]);
368 n = HNS3_RD_FIRST_STATS_NUM;
370 desc_data = (uint64_t *)(&desc[i]);
371 n = HNS3_RD_OTHER_STATS_NUM;
374 for (k = 0; k < n; k++) {
375 *data += rte_le_to_cpu_64(*desc_data);
386 * Query Mac stat reg num command ,opcode id: 0x0033.
387 * This command is used before send 'query_mac_stat command', the descriptor
388 * number of 'query_mac_stat command' must match with reg_num in this command.
390 * Pointer to structure rte_eth_stats.
395 hns3_mac_query_reg_num(struct rte_eth_dev *dev, uint32_t *desc_num)
397 struct hns3_adapter *hns = dev->data->dev_private;
398 struct hns3_hw *hw = &hns->hw;
399 struct hns3_cmd_desc desc;
404 hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_MAC_REG_NUM, true);
405 ret = hns3_cmd_send(hw, &desc, 1);
410 * The num of MAC statistics registers that are provided by IMP in this
413 desc_data = (uint32_t *)(&desc.data[0]);
414 reg_num = rte_le_to_cpu_32(*desc_data);
417 * The descriptor number of 'query_additional_mac_stat command' is
418 * '1 + (reg_num-3)/4 + ((reg_num-3)%4 !=0)';
419 * This value is 83 in this version
421 *desc_num = 1 + ((reg_num - 3) >> 2) +
422 (uint32_t)(((reg_num - 3) & 0x3) ? 1 : 0);
428 hns3_query_update_mac_stats(struct rte_eth_dev *dev)
430 struct hns3_adapter *hns = dev->data->dev_private;
431 struct hns3_hw *hw = &hns->hw;
435 ret = hns3_mac_query_reg_num(dev, &desc_num);
437 ret = hns3_update_mac_stats(hw, desc_num);
439 hns3_err(hw, "Query mac reg num fail : %d", ret);
443 /* Get tqp stats from register */
445 hns3_update_tqp_stats(struct hns3_hw *hw)
447 struct hns3_tqp_stats *stats = &hw->tqp_stats;
448 struct hns3_cmd_desc desc;
453 for (i = 0; i < hw->tqps_num; i++) {
454 hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_RX_STATUS,
457 desc.data[0] = rte_cpu_to_le_32((uint32_t)i);
458 ret = hns3_cmd_send(hw, &desc, 1);
460 hns3_err(hw, "Failed to query RX No.%u queue stat: %d",
464 cnt = rte_le_to_cpu_32(desc.data[1]);
465 stats->rcb_rx_ring_pktnum_rcd += cnt;
466 stats->rcb_rx_ring_pktnum[i] += cnt;
468 hns3_cmd_setup_basic_desc(&desc, HNS3_OPC_QUERY_TX_STATUS,
471 desc.data[0] = rte_cpu_to_le_32((uint32_t)i);
472 ret = hns3_cmd_send(hw, &desc, 1);
474 hns3_err(hw, "Failed to query TX No.%u queue stat: %d",
478 cnt = rte_le_to_cpu_32(desc.data[1]);
479 stats->rcb_tx_ring_pktnum_rcd += cnt;
480 stats->rcb_tx_ring_pktnum[i] += cnt;
487 * Query tqp tx queue statistics ,opcode id: 0x0B03.
488 * Query tqp rx queue statistics ,opcode id: 0x0B13.
489 * Get all statistics of a port.
491 * Pointer to Ethernet device.
493 * Pointer to structure rte_eth_stats.
498 hns3_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *rte_stats)
500 struct hns3_adapter *hns = eth_dev->data->dev_private;
501 struct hns3_hw *hw = &hns->hw;
502 struct hns3_tqp_stats *stats = &hw->tqp_stats;
503 struct hns3_rx_queue *rxq;
504 struct hns3_tx_queue *txq;
510 /* Update tqp stats by read register */
511 ret = hns3_update_tqp_stats(hw);
513 hns3_err(hw, "Update tqp stats fail : %d", ret);
517 /* Get the error stats of received packets */
518 num = RTE_MIN(RTE_ETHDEV_QUEUE_STAT_CNTRS, eth_dev->data->nb_rx_queues);
519 for (i = 0; i != num; ++i) {
520 rxq = eth_dev->data->rx_queues[i];
522 cnt = rxq->l2_errors + rxq->pkt_len_errors;
523 rte_stats->q_errors[i] = cnt;
524 rte_stats->q_ipackets[i] =
525 stats->rcb_rx_ring_pktnum[i] - cnt;
526 rte_stats->ierrors += cnt;
529 /* Get the error stats of transmitted packets */
530 num = RTE_MIN(RTE_ETHDEV_QUEUE_STAT_CNTRS, eth_dev->data->nb_tx_queues);
531 for (i = 0; i < num; i++) {
532 txq = eth_dev->data->tx_queues[i];
534 rte_stats->q_opackets[i] = stats->rcb_tx_ring_pktnum[i];
537 rte_stats->oerrors = 0;
538 rte_stats->ipackets = stats->rcb_rx_ring_pktnum_rcd -
540 rte_stats->opackets = stats->rcb_tx_ring_pktnum_rcd -
542 rte_stats->rx_nombuf = eth_dev->data->rx_mbuf_alloc_failed;
548 hns3_stats_reset(struct rte_eth_dev *eth_dev)
550 struct hns3_adapter *hns = eth_dev->data->dev_private;
551 struct hns3_hw *hw = &hns->hw;
552 struct hns3_cmd_desc desc_reset;
553 struct hns3_rx_queue *rxq;
554 struct hns3_tx_queue *txq;
559 * Note: Reading hardware statistics of rx/tx queue packet number
562 for (i = 0; i < hw->tqps_num; i++) {
563 hns3_cmd_setup_basic_desc(&desc_reset, HNS3_OPC_QUERY_RX_STATUS,
565 desc_reset.data[0] = rte_cpu_to_le_32((uint32_t)i);
566 ret = hns3_cmd_send(hw, &desc_reset, 1);
568 hns3_err(hw, "Failed to reset RX No.%u queue stat: %d",
573 hns3_cmd_setup_basic_desc(&desc_reset, HNS3_OPC_QUERY_TX_STATUS,
575 desc_reset.data[0] = rte_cpu_to_le_32((uint32_t)i);
576 ret = hns3_cmd_send(hw, &desc_reset, 1);
578 hns3_err(hw, "Failed to reset TX No.%u queue stat: %d",
584 /* Clear the Rx BD errors stats */
585 for (i = 0; i != eth_dev->data->nb_rx_queues; ++i) {
586 rxq = eth_dev->data->rx_queues[i];
588 rxq->pkt_len_errors = 0;
590 rxq->l3_csum_errors = 0;
591 rxq->l4_csum_errors = 0;
592 rxq->ol3_csum_errors = 0;
593 rxq->ol4_csum_errors = 0;
597 /* Clear the Tx errors stats */
598 for (i = 0; i != eth_dev->data->nb_tx_queues; ++i) {
599 txq = eth_dev->data->tx_queues[i];
601 txq->over_length_pkt_cnt = 0;
602 txq->exceed_limit_bd_pkt_cnt = 0;
603 txq->exceed_limit_bd_reassem_fail = 0;
604 txq->unsupported_tunnel_pkt_cnt = 0;
605 txq->queue_full_cnt = 0;
606 txq->pkt_padding_fail_cnt = 0;
610 hns3_tqp_stats_clear(hw);
616 hns3_mac_stats_reset(__rte_unused struct rte_eth_dev *dev)
618 struct hns3_adapter *hns = dev->data->dev_private;
619 struct hns3_hw *hw = &hns->hw;
620 struct hns3_mac_stats *mac_stats = &hw->mac_stats;
623 ret = hns3_query_update_mac_stats(dev);
625 hns3_err(hw, "Clear Mac stats fail : %d", ret);
629 memset(mac_stats, 0, sizeof(struct hns3_mac_stats));
634 /* This function calculates the number of xstats based on the current config */
636 hns3_xstats_calc_num(struct rte_eth_dev *dev)
638 struct hns3_adapter *hns = dev->data->dev_private;
639 int bderr_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS;
640 int tx_err_stats = dev->data->nb_tx_queues * HNS3_NUM_TX_ERRORS_XSTATS;
641 int rx_queue_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_QUEUE_STATS;
642 int tx_queue_stats = dev->data->nb_tx_queues * HNS3_NUM_TX_QUEUE_STATS;
645 return bderr_stats + tx_err_stats + rx_queue_stats +
646 tx_queue_stats + HNS3_NUM_RESET_XSTATS;
648 return bderr_stats + tx_err_stats + rx_queue_stats +
649 tx_queue_stats + HNS3_FIX_NUM_STATS;
653 hns3_get_queue_stats(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
656 struct hns3_adapter *hns = dev->data->dev_private;
657 struct hns3_hw *hw = &hns->hw;
661 /* Get rx queue stats */
662 for (j = 0; j < dev->data->nb_rx_queues; j++) {
663 for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
664 reg_offset = hns3_get_tqp_reg_offset(j);
665 xstats[*count].value = hns3_read_dev(hw,
666 reg_offset + hns3_rx_queue_strings[i].offset);
667 xstats[*count].id = *count;
672 /* Get tx queue stats */
673 for (j = 0; j < dev->data->nb_tx_queues; j++) {
674 for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
675 reg_offset = hns3_get_tqp_reg_offset(j);
676 xstats[*count].value = hns3_read_dev(hw,
677 reg_offset + hns3_tx_queue_strings[i].offset);
678 xstats[*count].id = *count;
685 hns3_error_int_stats_add(struct hns3_adapter *hns, const char *err)
687 struct hns3_pf *pf = &hns->pf;
691 for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
692 if (strcmp(hns3_error_int_stats_strings[i].name, err) == 0) {
693 addr = (char *)&pf->abn_int_stats +
694 hns3_error_int_stats_strings[i].offset;
695 *(uint64_t *)addr += 1;
702 * Retrieve extended(tqp | Mac) statistics of an Ethernet device.
704 * Pointer to Ethernet device.
706 * A pointer to a table of structure of type *rte_eth_xstat*
707 * to be filled with device statistics ids and values.
708 * This parameter can be set to NULL if n is 0.
710 * The size of the xstats array (number of elements).
712 * 0 on fail, count(The size of the statistics elements) on success.
715 hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
718 struct hns3_adapter *hns = dev->data->dev_private;
719 struct hns3_pf *pf = &hns->pf;
720 struct hns3_hw *hw = &hns->hw;
721 struct hns3_mac_stats *mac_stats = &hw->mac_stats;
722 struct hns3_reset_stats *reset_stats = &hw->reset.stats;
723 struct hns3_rx_queue *rxq;
724 struct hns3_tx_queue *txq;
733 count = hns3_xstats_calc_num(dev);
740 /* Update Mac stats */
741 ret = hns3_query_update_mac_stats(dev);
743 hns3_err(hw, "Update Mac stats fail : %d", ret);
747 /* Get MAC stats from hw->hw_xstats.mac_stats struct */
748 for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
749 addr = (char *)mac_stats + hns3_mac_strings[i].offset;
750 xstats[count].value = *(uint64_t *)addr;
751 xstats[count].id = count;
755 for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
756 addr = (char *)&pf->abn_int_stats +
757 hns3_error_int_stats_strings[i].offset;
758 xstats[count].value = *(uint64_t *)addr;
759 xstats[count].id = count;
764 /* Get the reset stat */
765 for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
766 addr = (char *)reset_stats + hns3_reset_stats_strings[i].offset;
767 xstats[count].value = *(uint64_t *)addr;
768 xstats[count].id = count;
772 /* Get the Rx BD errors stats */
773 for (j = 0; j < dev->data->nb_rx_queues; j++) {
774 for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
775 rxq = dev->data->rx_queues[j];
776 addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
777 xstats[count].value = *(uint64_t *)addr;
778 xstats[count].id = count;
783 /* Get the Tx errors stats */
784 for (j = 0; j < dev->data->nb_tx_queues; j++) {
785 for (i = 0; i < HNS3_NUM_TX_ERRORS_XSTATS; i++) {
786 txq = dev->data->tx_queues[j];
787 addr = (char *)txq + hns3_tx_errors_strings[i].offset;
788 xstats[count].value = *(uint64_t *)addr;
789 xstats[count].id = count;
794 hns3_get_queue_stats(dev, xstats, &count);
799 * Retrieve names of extended statistics of an Ethernet device.
801 * There is an assumption that 'xstat_names' and 'xstats' arrays are matched
803 * xstats_names[i].name => xstats[i].value
805 * And the array index is same with id field of 'struct rte_eth_xstat':
808 * This assumption makes key-value pair matching less flexible but simpler.
811 * Pointer to Ethernet device.
812 * @param xstats_names
813 * An rte_eth_xstat_name array of at least *size* elements to
814 * be filled. If set to NULL, the function returns the required number
817 * The size of the xstats_names array (number of elements).
819 * - A positive value lower or equal to size: success. The return value
820 * is the number of entries filled in the stats table.
823 hns3_dev_xstats_get_names(struct rte_eth_dev *dev,
824 struct rte_eth_xstat_name *xstats_names,
825 __rte_unused unsigned int size)
827 struct hns3_adapter *hns = dev->data->dev_private;
828 int cnt_stats = hns3_xstats_calc_num(dev);
832 if (xstats_names == NULL)
835 /* Note: size limited checked in rte_eth_xstats_get_names() */
837 /* Get MAC name from hw->hw_xstats.mac_stats struct */
838 for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
839 snprintf(xstats_names[count].name,
840 sizeof(xstats_names[count].name),
841 "%s", hns3_mac_strings[i].name);
845 for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
846 snprintf(xstats_names[count].name,
847 sizeof(xstats_names[count].name),
848 "%s", hns3_error_int_stats_strings[i].name);
852 for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
853 snprintf(xstats_names[count].name,
854 sizeof(xstats_names[count].name),
855 "%s", hns3_reset_stats_strings[i].name);
859 for (j = 0; j < dev->data->nb_rx_queues; j++) {
860 for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
861 snprintf(xstats_names[count].name,
862 sizeof(xstats_names[count].name),
864 hns3_rx_bd_error_strings[i].name);
869 for (j = 0; j < dev->data->nb_tx_queues; j++) {
870 for (i = 0; i < HNS3_NUM_TX_ERRORS_XSTATS; i++) {
871 snprintf(xstats_names[count].name,
872 sizeof(xstats_names[count].name),
874 hns3_tx_errors_strings[i].name);
879 for (j = 0; j < dev->data->nb_rx_queues; j++) {
880 for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
881 snprintf(xstats_names[count].name,
882 sizeof(xstats_names[count].name),
883 "rx_q%u%s", j, hns3_rx_queue_strings[i].name);
888 for (j = 0; j < dev->data->nb_tx_queues; j++) {
889 for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
890 snprintf(xstats_names[count].name,
891 sizeof(xstats_names[count].name),
892 "tx_q%u%s", j, hns3_tx_queue_strings[i].name);
901 * Retrieve extended statistics of an Ethernet device.
904 * Pointer to Ethernet device.
906 * A pointer to an ids array passed by application. This tells which
907 * statistics values function should retrieve. This parameter
908 * can be set to NULL if size is 0. In this case function will retrieve
909 * all avalible statistics.
911 * A pointer to a table to be filled with device statistics values.
913 * The size of the ids array (number of elements).
915 * - A positive value lower or equal to size: success. The return value
916 * is the number of entries filled in the stats table.
917 * - A positive value higher than size: error, the given statistics table
918 * is too small. The return value corresponds to the size that should
919 * be given to succeed. The entries in the table are not valid and
920 * shall not be used by the caller.
924 hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
925 uint64_t *values, uint32_t size)
927 const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
928 struct hns3_adapter *hns = dev->data->dev_private;
929 struct rte_eth_xstat *values_copy;
930 struct hns3_hw *hw = &hns->hw;
931 uint32_t count_value;
936 if (ids == NULL || size < cnt_stats)
939 /* Update tqp stats by read register */
940 ret = hns3_update_tqp_stats(hw);
942 hns3_err(hw, "Update tqp stats fail : %d", ret);
946 len = cnt_stats * sizeof(struct rte_eth_xstat);
947 values_copy = rte_zmalloc("hns3_xstats_values", len, 0);
948 if (values_copy == NULL) {
949 hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
950 "to store statistics values", len);
954 count_value = hns3_dev_xstats_get(dev, values_copy, cnt_stats);
955 if (count_value != cnt_stats) {
956 rte_free(values_copy);
960 for (i = 0; i < size; i++) {
961 if (ids[i] >= cnt_stats) {
962 hns3_err(hw, "ids[%u] (%" PRIx64 ") is invalid, "
963 "should < %u", i, ids[i], cnt_stats);
964 rte_free(values_copy);
967 memcpy(&values[i], &values_copy[ids[i]].value,
971 rte_free(values_copy);
976 * Retrieve names of extended statistics of an Ethernet device.
979 * Pointer to Ethernet device.
980 * @param xstats_names
981 * An rte_eth_xstat_name array of at least *size* elements to
982 * be filled. If set to NULL, the function returns the required number
985 * IDs array given by app to retrieve specific statistics
987 * The size of the xstats_names array (number of elements).
989 * - A positive value lower or equal to size: success. The return value
990 * is the number of entries filled in the stats table.
991 * - A positive value higher than size: error, the given statistics table
992 * is too small. The return value corresponds to the size that should
993 * be given to succeed. The entries in the table are not valid and
994 * shall not be used by the caller.
997 hns3_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
998 struct rte_eth_xstat_name *xstats_names,
999 const uint64_t *ids, uint32_t size)
1001 const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
1002 struct hns3_adapter *hns = dev->data->dev_private;
1003 struct rte_eth_xstat_name *names_copy;
1004 struct hns3_hw *hw = &hns->hw;
1008 if (ids == NULL || xstats_names == NULL)
1011 len = cnt_stats * sizeof(struct rte_eth_xstat_name);
1012 names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
1013 if (names_copy == NULL) {
1014 hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
1015 "to store statistics names", len);
1019 (void)hns3_dev_xstats_get_names(dev, names_copy, cnt_stats);
1021 for (i = 0; i < size; i++) {
1022 if (ids[i] >= cnt_stats) {
1023 hns3_err(hw, "ids[%u] (%" PRIx64 ") is invalid, "
1024 "should < %u", i, ids[i], cnt_stats);
1025 rte_free(names_copy);
1028 snprintf(xstats_names[i].name, sizeof(xstats_names[i].name),
1029 "%s", names_copy[ids[i]].name);
1032 rte_free(names_copy);
1037 hns3_dev_xstats_reset(struct rte_eth_dev *dev)
1039 struct hns3_adapter *hns = dev->data->dev_private;
1040 struct hns3_pf *pf = &hns->pf;
1043 /* Clear tqp stats */
1044 ret = hns3_stats_reset(dev);
1048 /* Clear reset stats */
1049 memset(&hns->hw.reset.stats, 0, sizeof(struct hns3_reset_stats));
1054 /* HW registers are cleared on read */
1055 ret = hns3_mac_stats_reset(dev);
1059 /* Clear error stats */
1060 memset(&pf->abn_int_stats, 0, sizeof(struct hns3_err_msix_intr_stats));
1066 hns3_tqp_stats_init(struct hns3_hw *hw)
1068 struct hns3_tqp_stats *tqp_stats = &hw->tqp_stats;
1070 tqp_stats->rcb_rx_ring_pktnum = rte_zmalloc("hns3_rx_ring_pkt_num",
1071 sizeof(uint64_t) * hw->tqps_num, 0);
1072 if (tqp_stats->rcb_rx_ring_pktnum == NULL) {
1073 hns3_err(hw, "failed to allocate rx_ring pkt_num.");
1077 tqp_stats->rcb_tx_ring_pktnum = rte_zmalloc("hns3_tx_ring_pkt_num",
1078 sizeof(uint64_t) * hw->tqps_num, 0);
1079 if (tqp_stats->rcb_tx_ring_pktnum == NULL) {
1080 hns3_err(hw, "failed to allocate tx_ring pkt_num.");
1081 rte_free(tqp_stats->rcb_rx_ring_pktnum);
1082 tqp_stats->rcb_rx_ring_pktnum = NULL;
1090 hns3_tqp_stats_uninit(struct hns3_hw *hw)
1092 struct hns3_tqp_stats *tqp_stats = &hw->tqp_stats;
1094 rte_free(tqp_stats->rcb_rx_ring_pktnum);
1095 tqp_stats->rcb_rx_ring_pktnum = NULL;
1096 rte_free(tqp_stats->rcb_tx_ring_pktnum);
1097 tqp_stats->rcb_tx_ring_pktnum = NULL;
1101 hns3_tqp_stats_clear(struct hns3_hw *hw)
1103 struct hns3_tqp_stats *stats = &hw->tqp_stats;
1105 stats->rcb_rx_ring_pktnum_rcd = 0;
1106 stats->rcb_tx_ring_pktnum_rcd = 0;
1107 memset(stats->rcb_rx_ring_pktnum, 0, sizeof(uint64_t) * hw->tqps_num);
1108 memset(stats->rcb_tx_ring_pktnum, 0, sizeof(uint64_t) * hw->tqps_num);