Branch data Line data Source code
1 : : /* SPDX-License-Identifier: BSD-3-Clause
2 : : * Copyright(c) 2022 Intel Corporation
3 : : * Implements SFF-8636 based QSFP+/QSFP28 Diagnostics Memory map.
4 : : */
5 : :
6 : : #include <stdio.h>
7 : : #include <math.h>
8 : :
9 : : #include "sff_common.h"
10 : : #include "sff_8636.h"
11 : :
12 : : #define SFF_MAX_DESC_SIZE 42
13 : :
14 : : static const uint8_t sff_8636_rx_power_offset[SFF_MAX_CHANNEL_NUM] = {
15 : : SFF_8636_RX_PWR_1_OFFSET,
16 : : SFF_8636_RX_PWR_2_OFFSET,
17 : : SFF_8636_RX_PWR_3_OFFSET,
18 : : SFF_8636_RX_PWR_4_OFFSET,
19 : : };
20 : : static const uint8_t sff_8636_tx_power_offset[SFF_MAX_CHANNEL_NUM] = {
21 : : SFF_8636_TX_PWR_1_OFFSET,
22 : : SFF_8636_TX_PWR_2_OFFSET,
23 : : SFF_8636_TX_PWR_3_OFFSET,
24 : : SFF_8636_TX_PWR_4_OFFSET,
25 : : };
26 : : static const uint8_t sff_8636_tx_bias_offset[SFF_MAX_CHANNEL_NUM] = {
27 : : SFF_8636_TX_BIAS_1_OFFSET,
28 : : SFF_8636_TX_BIAS_2_OFFSET,
29 : : SFF_8636_TX_BIAS_3_OFFSET,
30 : : SFF_8636_TX_BIAS_4_OFFSET,
31 : : };
32 : :
33 : : static struct sff_8636_aw_flags {
34 : : const char *str; /* Human-readable string, null at the end */
35 : : int offset; /* A2-relative address offset */
36 : : uint8_t value; /* Alarm is on if (offset & value) != 0. */
37 : : } sff_8636_aw_flags[] = {
38 : : { "Laser bias current high alarm (Chan 1)",
39 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_1_HALARM) },
40 : : { "Laser bias current low alarm (Chan 1)",
41 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_1_LALARM) },
42 : : { "Laser bias current high warning (Chan 1)",
43 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_1_HWARN) },
44 : : { "Laser bias current low warning (Chan 1)",
45 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_1_LWARN) },
46 : :
47 : : { "Laser bias current high alarm (Chan 2)",
48 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_2_HALARM) },
49 : : { "Laser bias current low alarm (Chan 2)",
50 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_2_LALARM) },
51 : : { "Laser bias current high warning (Chan 2)",
52 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_2_HWARN) },
53 : : { "Laser bias current low warning (Chan 2)",
54 : : SFF_8636_TX_BIAS_12_AW_OFFSET, (SFF_8636_TX_BIAS_2_LWARN) },
55 : :
56 : : { "Laser bias current high alarm (Chan 3)",
57 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_3_HALARM) },
58 : : { "Laser bias current low alarm (Chan 3)",
59 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_3_LALARM) },
60 : : { "Laser bias current high warning (Chan 3)",
61 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_3_HWARN) },
62 : : { "Laser bias current low warning (Chan 3)",
63 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_3_LWARN) },
64 : :
65 : : { "Laser bias current high alarm (Chan 4)",
66 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_4_HALARM) },
67 : : { "Laser bias current low alarm (Chan 4)",
68 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_4_LALARM) },
69 : : { "Laser bias current high warning (Chan 4)",
70 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_4_HWARN) },
71 : : { "Laser bias current low warning (Chan 4)",
72 : : SFF_8636_TX_BIAS_34_AW_OFFSET, (SFF_8636_TX_BIAS_4_LWARN) },
73 : :
74 : : { "Module temperature high alarm",
75 : : SFF_8636_TEMP_AW_OFFSET, (SFF_8636_TEMP_HALARM_STATUS) },
76 : : { "Module temperature low alarm",
77 : : SFF_8636_TEMP_AW_OFFSET, (SFF_8636_TEMP_LALARM_STATUS) },
78 : : { "Module temperature high warning",
79 : : SFF_8636_TEMP_AW_OFFSET, (SFF_8636_TEMP_HWARN_STATUS) },
80 : : { "Module temperature low warning",
81 : : SFF_8636_TEMP_AW_OFFSET, (SFF_8636_TEMP_LWARN_STATUS) },
82 : :
83 : : { "Module voltage high alarm",
84 : : SFF_8636_VCC_AW_OFFSET, (SFF_8636_VCC_HALARM_STATUS) },
85 : : { "Module voltage low alarm",
86 : : SFF_8636_VCC_AW_OFFSET, (SFF_8636_VCC_LALARM_STATUS) },
87 : : { "Module voltage high warning",
88 : : SFF_8636_VCC_AW_OFFSET, (SFF_8636_VCC_HWARN_STATUS) },
89 : : { "Module voltage low warning",
90 : : SFF_8636_VCC_AW_OFFSET, (SFF_8636_VCC_LWARN_STATUS) },
91 : :
92 : : { "Laser tx power high alarm (Channel 1)",
93 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_1_HALARM) },
94 : : { "Laser tx power low alarm (Channel 1)",
95 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_1_LALARM) },
96 : : { "Laser tx power high warning (Channel 1)",
97 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_1_HWARN) },
98 : : { "Laser tx power low warning (Channel 1)",
99 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_1_LWARN) },
100 : :
101 : : { "Laser tx power high alarm (Channel 2)",
102 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_2_HALARM) },
103 : : { "Laser tx power low alarm (Channel 2)",
104 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_2_LALARM) },
105 : : { "Laser tx power high warning (Channel 2)",
106 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_2_HWARN) },
107 : : { "Laser tx power low warning (Channel 2)",
108 : : SFF_8636_TX_PWR_12_AW_OFFSET, (SFF_8636_TX_PWR_2_LWARN) },
109 : :
110 : : { "Laser tx power high alarm (Channel 3)",
111 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_3_HALARM) },
112 : : { "Laser tx power low alarm (Channel 3)",
113 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_3_LALARM) },
114 : : { "Laser tx power high warning (Channel 3)",
115 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_3_HWARN) },
116 : : { "Laser tx power low warning (Channel 3)",
117 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_3_LWARN) },
118 : :
119 : : { "Laser tx power high alarm (Channel 4)",
120 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_4_HALARM) },
121 : : { "Laser tx power low alarm (Channel 4)",
122 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_4_LALARM) },
123 : : { "Laser tx power high warning (Channel 4)",
124 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_4_HWARN) },
125 : : { "Laser tx power low warning (Channel 4)",
126 : : SFF_8636_TX_PWR_34_AW_OFFSET, (SFF_8636_TX_PWR_4_LWARN) },
127 : :
128 : : { "Laser rx power high alarm (Channel 1)",
129 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_1_HALARM) },
130 : : { "Laser rx power low alarm (Channel 1)",
131 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_1_LALARM) },
132 : : { "Laser rx power high warning (Channel 1)",
133 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_1_HWARN) },
134 : : { "Laser rx power low warning (Channel 1)",
135 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_1_LWARN) },
136 : :
137 : : { "Laser rx power high alarm (Channel 2)",
138 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_2_HALARM) },
139 : : { "Laser rx power low alarm (Channel 2)",
140 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_2_LALARM) },
141 : : { "Laser rx power high warning (Channel 2)",
142 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_2_HWARN) },
143 : : { "Laser rx power low warning (Channel 2)",
144 : : SFF_8636_RX_PWR_12_AW_OFFSET, (SFF_8636_RX_PWR_2_LWARN) },
145 : :
146 : : { "Laser rx power high alarm (Channel 3)",
147 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_3_HALARM) },
148 : : { "Laser rx power low alarm (Channel 3)",
149 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_3_LALARM) },
150 : : { "Laser rx power high warning (Channel 3)",
151 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_3_HWARN) },
152 : : { "Laser rx power low warning (Channel 3)",
153 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_3_LWARN) },
154 : :
155 : : { "Laser rx power high alarm (Channel 4)",
156 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_4_HALARM) },
157 : : { "Laser rx power low alarm (Channel 4)",
158 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_4_LALARM) },
159 : : { "Laser rx power high warning (Channel 4)",
160 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_4_HWARN) },
161 : : { "Laser rx power low warning (Channel 4)",
162 : : SFF_8636_RX_PWR_34_AW_OFFSET, (SFF_8636_RX_PWR_4_LWARN) },
163 : :
164 : : { NULL, 0, 0 },
165 : : };
166 : :
167 : : static void sff_8636_show_identifier(const uint8_t *data, struct rte_tel_data *d)
168 : : {
169 : 0 : sff_8024_show_identifier(data, SFF_8636_ID_OFFSET, d);
170 : : }
171 : :
172 : 0 : static void sff_8636_show_ext_identifier(const uint8_t *data, struct rte_tel_data *d)
173 : : {
174 : : static const char *name = "Extended identifier description";
175 : : char val_string[SFF_ITEM_VAL_COMPOSE_SIZE];
176 : 0 : snprintf(val_string, sizeof(val_string), "0x%02x", data[SFF_8636_EXT_ID_OFFSET]);
177 : 0 : ssf_add_dict_string(d, "Extended identifier", val_string);
178 : :
179 [ # # # # : 0 : switch (data[SFF_8636_EXT_ID_OFFSET] & SFF_8636_EXT_ID_PWR_CLASS_MASK) {
# ]
180 : 0 : case SFF_8636_EXT_ID_PWR_CLASS_1:
181 : 0 : ssf_add_dict_string(d, name, "1.5W max. Power consumption");
182 : 0 : break;
183 : 0 : case SFF_8636_EXT_ID_PWR_CLASS_2:
184 : 0 : ssf_add_dict_string(d, name, "2.0W max. Power consumption");
185 : 0 : break;
186 : 0 : case SFF_8636_EXT_ID_PWR_CLASS_3:
187 : 0 : ssf_add_dict_string(d, name, "2.5W max. Power consumption");
188 : 0 : break;
189 : 0 : case SFF_8636_EXT_ID_PWR_CLASS_4:
190 : 0 : ssf_add_dict_string(d, name, "3.5W max. Power consumption");
191 : 0 : break;
192 : : }
193 : :
194 [ # # ]: 0 : if (data[SFF_8636_EXT_ID_OFFSET] & SFF_8636_EXT_ID_CDR_TX_MASK)
195 : 0 : ssf_add_dict_string(d, name, "CDR present in TX");
196 : : else
197 : 0 : ssf_add_dict_string(d, name, "No CDR in TX");
198 : :
199 [ # # ]: 0 : if (data[SFF_8636_EXT_ID_OFFSET] & SFF_8636_EXT_ID_CDR_RX_MASK)
200 : 0 : ssf_add_dict_string(d, name, "CDR present in RX");
201 : : else
202 : 0 : ssf_add_dict_string(d, name, "No CDR in RX");
203 : :
204 [ # # # # ]: 0 : switch (data[SFF_8636_EXT_ID_OFFSET] & SFF_8636_EXT_ID_EPWR_CLASS_MASK) {
205 : : case SFF_8636_EXT_ID_PWR_CLASS_LEGACY:
206 : : snprintf(val_string, sizeof(val_string), "%s", "");
207 : : break;
208 : : case SFF_8636_EXT_ID_PWR_CLASS_5:
209 : : snprintf(val_string, sizeof(val_string), "%s", "4.0W max. Power consumption, ");
210 : : break;
211 : : case SFF_8636_EXT_ID_PWR_CLASS_6:
212 : : snprintf(val_string, sizeof(val_string), "%s", "4.5W max. Power consumption, ");
213 : : break;
214 : : case SFF_8636_EXT_ID_PWR_CLASS_7:
215 : : snprintf(val_string, sizeof(val_string), "%s", "5.0W max. Power consumption, ");
216 : : break;
217 : : }
218 : :
219 [ # # ]: 0 : if (data[SFF_8636_PWR_MODE_OFFSET] & SFF_8636_HIGH_PWR_ENABLE)
220 : 0 : strlcat(val_string, "High Power Class (> 3.5 W) enabled", sizeof(val_string));
221 : : else
222 : 0 : strlcat(val_string, "High Power Class (> 3.5 W) not enabled", sizeof(val_string));
223 : :
224 : 0 : ssf_add_dict_string(d, name, val_string);
225 : 0 : }
226 : :
227 : : static void sff_8636_show_connector(const uint8_t *data, struct rte_tel_data *d)
228 : : {
229 : 0 : sff_8024_show_connector(data, SFF_8636_CTOR_OFFSET, d);
230 : : }
231 : :
232 : 0 : static void sff_8636_show_transceiver(const uint8_t *data, struct rte_tel_data *d)
233 : : {
234 : : static const char *name = "Transceiver type";
235 : : char val_string[SFF_ITEM_VAL_COMPOSE_SIZE];
236 : :
237 : 0 : snprintf(val_string, sizeof(val_string), "0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x",
238 : 0 : data[SFF_8636_ETHERNET_COMP_OFFSET],
239 : 0 : data[SFF_8636_SONET_COMP_OFFSET],
240 : 0 : data[SFF_8636_SAS_COMP_OFFSET],
241 : 0 : data[SFF_8636_GIGE_COMP_OFFSET],
242 : 0 : data[SFF_8636_FC_LEN_OFFSET],
243 : 0 : data[SFF_8636_FC_TECH_OFFSET],
244 : 0 : data[SFF_8636_FC_TRANS_MEDIA_OFFSET],
245 : 0 : data[SFF_8636_FC_SPEED_OFFSET]);
246 : 0 : ssf_add_dict_string(d, "Transceiver codes", val_string);
247 : :
248 : : /* 10G/40G Ethernet Compliance Codes */
249 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_10G_LRM)
250 : 0 : ssf_add_dict_string(d, name, "10G Ethernet: 10G Base-LRM");
251 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_10G_LR)
252 : 0 : ssf_add_dict_string(d, name, "10G Ethernet: 10G Base-LR");
253 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_10G_SR)
254 : 0 : ssf_add_dict_string(d, name, "10G Ethernet: 10G Base-SR");
255 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_40G_CR4)
256 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G Base-CR4");
257 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_40G_SR4)
258 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G Base-SR4");
259 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_40G_LR4)
260 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G Base-LR4");
261 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_40G_ACTIVE)
262 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G Active Cable (XLPPI)");
263 : :
264 : : /* Extended Specification Compliance Codes from SFF-8024 */
265 [ # # ]: 0 : if (data[SFF_8636_ETHERNET_COMP_OFFSET] & SFF_8636_ETHERNET_RSRVD) {
266 [ # # # # : 0 : switch (data[SFF_8636_OPTION_1_OFFSET]) {
# # # # #
# # # # #
# # # # #
# # # # #
# ]
267 : 0 : case SFF_8636_ETHERNET_UNSPECIFIED:
268 : 0 : ssf_add_dict_string(d, name, "(reserved or unknown)");
269 : 0 : break;
270 : 0 : case SFF_8636_ETHERNET_100G_AOC:
271 : 0 : ssf_add_dict_string(d, name,
272 : : "100G Ethernet: 100G AOC or 25GAUI C2M AOC with worst BER of 5x10^(-5)");
273 : 0 : break;
274 : 0 : case SFF_8636_ETHERNET_100G_SR4:
275 : 0 : ssf_add_dict_string(d, name,
276 : : "100G Ethernet: 100G Base-SR4 or 25GBase-SR");
277 : 0 : break;
278 : 0 : case SFF_8636_ETHERNET_100G_LR4:
279 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G Base-LR4");
280 : 0 : break;
281 : 0 : case SFF_8636_ETHERNET_100G_ER4:
282 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G Base-ER4");
283 : 0 : break;
284 : 0 : case SFF_8636_ETHERNET_100G_SR10:
285 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G Base-SR10");
286 : 0 : break;
287 : 0 : case SFF_8636_ETHERNET_100G_CWDM4_FEC:
288 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G CWDM4 MSA with FEC");
289 : 0 : break;
290 : 0 : case SFF_8636_ETHERNET_100G_PSM4:
291 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G PSM4 Parallel SMF");
292 : 0 : break;
293 : 0 : case SFF_8636_ETHERNET_100G_ACC:
294 : 0 : ssf_add_dict_string(d, name,
295 : : "100G Ethernet: 100G ACC or 25GAUI C2M ACC with worst BER of 5x10^(-5)");
296 : 0 : break;
297 : 0 : case SFF_8636_ETHERNET_100G_CWDM4_NO_FEC:
298 : 0 : ssf_add_dict_string(d, name,
299 : : "100G Ethernet: 100G CWDM4 MSA without FEC");
300 : 0 : break;
301 : 0 : case SFF_8636_ETHERNET_100G_RSVD1:
302 : 0 : ssf_add_dict_string(d, name, "(reserved or unknown)");
303 : 0 : break;
304 : 0 : case SFF_8636_ETHERNET_100G_CR4:
305 : 0 : ssf_add_dict_string(d, name,
306 : : "100G Ethernet: 100G Base-CR4 or 25G Base-CR CA-L");
307 : 0 : break;
308 : 0 : case SFF_8636_ETHERNET_25G_CR_CA_S:
309 : 0 : ssf_add_dict_string(d, name, "25G Ethernet: 25G Base-CR CA-S");
310 : 0 : break;
311 : 0 : case SFF_8636_ETHERNET_25G_CR_CA_N:
312 : 0 : ssf_add_dict_string(d, name, "25G Ethernet: 25G Base-CR CA-N");
313 : 0 : break;
314 : 0 : case SFF_8636_ETHERNET_40G_ER4:
315 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G Base-ER4");
316 : 0 : break;
317 : 0 : case SFF_8636_ETHERNET_4X10_SR:
318 : 0 : ssf_add_dict_string(d, name, "4x10G Ethernet: 10G Base-SR");
319 : 0 : break;
320 : 0 : case SFF_8636_ETHERNET_40G_PSM4:
321 : 0 : ssf_add_dict_string(d, name, "40G Ethernet: 40G PSM4 Parallel SMF");
322 : 0 : break;
323 : 0 : case SFF_8636_ETHERNET_G959_P1I1_2D1:
324 : 0 : ssf_add_dict_string(d, name,
325 : : "Ethernet: G959.1 profile P1I1-2D1 (10709 MBd, 2km, 1310nm SM)");
326 : 0 : break;
327 : 0 : case SFF_8636_ETHERNET_G959_P1S1_2D2:
328 : 0 : ssf_add_dict_string(d, name,
329 : : "Ethernet: G959.1 profile P1S1-2D2 (10709 MBd, 40km, 1550nm SM)");
330 : 0 : break;
331 : 0 : case SFF_8636_ETHERNET_G959_P1L1_2D2:
332 : 0 : ssf_add_dict_string(d, name,
333 : : "Ethernet: G959.1 profile P1L1-2D2 (10709 MBd, 80km, 1550nm SM)");
334 : 0 : break;
335 : 0 : case SFF_8636_ETHERNET_10GT_SFI:
336 : 0 : ssf_add_dict_string(d, name,
337 : : "10G Ethernet: 10G Base-T with SFI electrical interface");
338 : 0 : break;
339 : 0 : case SFF_8636_ETHERNET_100G_CLR4:
340 : 0 : ssf_add_dict_string(d, name, "100G Ethernet: 100G CLR4");
341 : 0 : break;
342 : 0 : case SFF_8636_ETHERNET_100G_AOC2:
343 : 0 : ssf_add_dict_string(d, name,
344 : : "100G Ethernet: 100G AOC or 25GAUI C2M AOC with worst BER of 10^(-12)");
345 : 0 : break;
346 : 0 : case SFF_8636_ETHERNET_100G_ACC2:
347 : 0 : ssf_add_dict_string(d, name,
348 : : "100G Ethernet: 100G ACC or 25GAUI C2M ACC with worst BER of 10^(-12)");
349 : 0 : break;
350 : 0 : default:
351 : 0 : ssf_add_dict_string(d, name, "(reserved or unknown)");
352 : 0 : break;
353 : : }
354 : : }
355 : :
356 : : /* SONET Compliance Codes */
357 [ # # ]: 0 : if (data[SFF_8636_SONET_COMP_OFFSET] & SFF_8636_SONET_40G_OTN)
358 : 0 : ssf_add_dict_string(d, name, "40G OTN (OTU3B/OTU3C)");
359 [ # # ]: 0 : if (data[SFF_8636_SONET_COMP_OFFSET] & SFF_8636_SONET_OC48_LR)
360 : 0 : ssf_add_dict_string(d, name, "SONET: OC-48, long reach");
361 [ # # ]: 0 : if (data[SFF_8636_SONET_COMP_OFFSET] & SFF_8636_SONET_OC48_IR)
362 : 0 : ssf_add_dict_string(d, name, "SONET: OC-48, intermediate reach");
363 [ # # ]: 0 : if (data[SFF_8636_SONET_COMP_OFFSET] & SFF_8636_SONET_OC48_SR)
364 : 0 : ssf_add_dict_string(d, name, "SONET: OC-48, short reach");
365 : :
366 : : /* SAS/SATA Compliance Codes */
367 [ # # ]: 0 : if (data[SFF_8636_SAS_COMP_OFFSET] & SFF_8636_SAS_6G)
368 : 0 : ssf_add_dict_string(d, name, "SAS 6.0G");
369 [ # # ]: 0 : if (data[SFF_8636_SAS_COMP_OFFSET] & SFF_8636_SAS_3G)
370 : 0 : ssf_add_dict_string(d, name, "SAS 3.0G");
371 : :
372 : : /* Ethernet Compliance Codes */
373 [ # # ]: 0 : if (data[SFF_8636_GIGE_COMP_OFFSET] & SFF_8636_GIGE_1000_BASE_T)
374 : 0 : ssf_add_dict_string(d, name, "Ethernet: 1000BASE-T");
375 [ # # ]: 0 : if (data[SFF_8636_GIGE_COMP_OFFSET] & SFF_8636_GIGE_1000_BASE_CX)
376 : 0 : ssf_add_dict_string(d, name, "Ethernet: 1000BASE-CX");
377 [ # # ]: 0 : if (data[SFF_8636_GIGE_COMP_OFFSET] & SFF_8636_GIGE_1000_BASE_LX)
378 : 0 : ssf_add_dict_string(d, name, "Ethernet: 1000BASE-LX");
379 [ # # ]: 0 : if (data[SFF_8636_GIGE_COMP_OFFSET] & SFF_8636_GIGE_1000_BASE_SX)
380 : 0 : ssf_add_dict_string(d, name, "Ethernet: 1000BASE-SX");
381 : :
382 : : /* Fibre Channel link length */
383 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_LEN_VERY_LONG)
384 : 0 : ssf_add_dict_string(d, name, "FC: very long distance (V)");
385 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_LEN_SHORT)
386 : 0 : ssf_add_dict_string(d, name, "FC: short distance (S)");
387 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_LEN_INT)
388 : 0 : ssf_add_dict_string(d, name, "FC: intermediate distance (I)");
389 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_LEN_LONG)
390 : 0 : ssf_add_dict_string(d, name, "FC: long distance (L)");
391 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_LEN_MED)
392 : 0 : ssf_add_dict_string(d, name, "FC: medium distance (M)");
393 : :
394 : : /* Fibre Channel transmitter technology */
395 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_TECH_LONG_LC)
396 : 0 : ssf_add_dict_string(d, name, "FC: Longwave laser (LC)");
397 [ # # ]: 0 : if (data[SFF_8636_FC_LEN_OFFSET] & SFF_8636_FC_TECH_ELEC_INTER)
398 : 0 : ssf_add_dict_string(d, name, "FC: Electrical inter-enclosure (EL)");
399 [ # # ]: 0 : if (data[SFF_8636_FC_TECH_OFFSET] & SFF_8636_FC_TECH_ELEC_INTRA)
400 : 0 : ssf_add_dict_string(d, name, "FC: Electrical intra-enclosure (EL)");
401 [ # # ]: 0 : if (data[SFF_8636_FC_TECH_OFFSET] & SFF_8636_FC_TECH_SHORT_WO_OFC)
402 : 0 : ssf_add_dict_string(d, name, "FC: Shortwave laser w/o OFC (SN)");
403 [ # # ]: 0 : if (data[SFF_8636_FC_TECH_OFFSET] & SFF_8636_FC_TECH_SHORT_W_OFC)
404 : 0 : ssf_add_dict_string(d, name, "FC: Shortwave laser with OFC (SL)");
405 [ # # ]: 0 : if (data[SFF_8636_FC_TECH_OFFSET] & SFF_8636_FC_TECH_LONG_LL)
406 : 0 : ssf_add_dict_string(d, name, "FC: Longwave laser (LL)");
407 : :
408 : : /* Fibre Channel transmission media */
409 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_TW)
410 : 0 : ssf_add_dict_string(d, name, "FC: Twin Axial Pair (TW)");
411 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_TP)
412 : 0 : ssf_add_dict_string(d, name, "FC: Twisted Pair (TP)");
413 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_MI)
414 : 0 : ssf_add_dict_string(d, name, "FC: Miniature Coax (MI)");
415 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_TV)
416 : 0 : ssf_add_dict_string(d, name, "FC: Video Coax (TV)");
417 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_M6)
418 : 0 : ssf_add_dict_string(d, name, "FC: Multimode, 62.5m (M6)");
419 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_M5)
420 : 0 : ssf_add_dict_string(d, name, "FC: Multimode, 50m (M5)");
421 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_OM3)
422 : 0 : ssf_add_dict_string(d, name, "FC: Multimode, 50um (OM3)");
423 [ # # ]: 0 : if (data[SFF_8636_FC_TRANS_MEDIA_OFFSET] & SFF_8636_FC_TRANS_MEDIA_SM)
424 : 0 : ssf_add_dict_string(d, name, "FC: Single Mode (SM)");
425 : :
426 : : /* Fibre Channel speed */
427 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_1200_MBPS)
428 : 0 : ssf_add_dict_string(d, name, "FC: 1200 MBytes/sec");
429 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_800_MBPS)
430 : 0 : ssf_add_dict_string(d, name, "FC: 800 MBytes/sec");
431 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_1600_MBPS)
432 : 0 : ssf_add_dict_string(d, name, "FC: 1600 MBytes/sec");
433 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_400_MBPS)
434 : 0 : ssf_add_dict_string(d, name, "FC: 400 MBytes/sec");
435 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_200_MBPS)
436 : 0 : ssf_add_dict_string(d, name, "FC: 200 MBytes/sec");
437 [ # # ]: 0 : if (data[SFF_8636_FC_SPEED_OFFSET] & SFF_8636_FC_SPEED_100_MBPS)
438 : 0 : ssf_add_dict_string(d, name, "FC: 100 MBytes/sec");
439 : 0 : }
440 : :
441 : : static void sff_8636_show_encoding(const uint8_t *data, struct rte_tel_data *d)
442 : : {
443 : 0 : sff_8024_show_encoding(data, SFF_8636_ENCODING_OFFSET,
444 : : RTE_ETH_MODULE_SFF_8636, d);
445 : : }
446 : :
447 : 0 : static void sff_8636_show_rate_identifier(const uint8_t *data, struct rte_tel_data *d)
448 : : {
449 : : char val_string[20];
450 : :
451 : 0 : snprintf(val_string, sizeof(val_string), "0x%02x", data[SFF_8636_EXT_RS_OFFSET]);
452 : 0 : ssf_add_dict_string(d, "Rate identifier", val_string);
453 : 0 : }
454 : :
455 : : static void sff_8636_show_oui(const uint8_t *data, struct rte_tel_data *d)
456 : : {
457 : 0 : sff_8024_show_oui(data, SFF_8636_VENDOR_OUI_OFFSET, d);
458 : : }
459 : :
460 : 0 : static void sff_8636_show_wavelength_or_copper_compliance(const uint8_t *data,
461 : : struct rte_tel_data *d)
462 : : {
463 : : char val_string[SFF_ITEM_VAL_COMPOSE_SIZE];
464 : 0 : snprintf(val_string, sizeof(val_string), "0x%02x",
465 [ # # # # : 0 : (data[SFF_8636_DEVICE_TECH_OFFSET] & SFF_8636_TRANS_TECH_MASK));
# # # # #
# # # # #
# # # ]
466 : :
467 [ # # # # : 0 : switch (data[SFF_8636_DEVICE_TECH_OFFSET] & SFF_8636_TRANS_TECH_MASK) {
# # # # #
# # # # #
# # # ]
468 : 0 : case SFF_8636_TRANS_850_VCSEL:
469 : 0 : strlcat(val_string, " (850 nm VCSEL)", sizeof(val_string));
470 : 0 : break;
471 : 0 : case SFF_8636_TRANS_1310_VCSEL:
472 : 0 : strlcat(val_string, " (1310 nm VCSEL)", sizeof(val_string));
473 : 0 : break;
474 : 0 : case SFF_8636_TRANS_1550_VCSEL:
475 : 0 : strlcat(val_string, " (1550 nm VCSEL)", sizeof(val_string));
476 : 0 : break;
477 : 0 : case SFF_8636_TRANS_1310_FP:
478 : 0 : strlcat(val_string, " (1310 nm FP)", sizeof(val_string));
479 : 0 : break;
480 : 0 : case SFF_8636_TRANS_1310_DFB:
481 : 0 : strlcat(val_string, " (1310 nm DFB)", sizeof(val_string));
482 : 0 : break;
483 : 0 : case SFF_8636_TRANS_1550_DFB:
484 : 0 : strlcat(val_string, " (1550 nm DFB)", sizeof(val_string));
485 : 0 : break;
486 : 0 : case SFF_8636_TRANS_1310_EML:
487 : 0 : strlcat(val_string, " (1310 nm EML)", sizeof(val_string));
488 : 0 : break;
489 : 0 : case SFF_8636_TRANS_1550_EML:
490 : 0 : strlcat(val_string, " (1550 nm EML)", sizeof(val_string));
491 : 0 : break;
492 : 0 : case SFF_8636_TRANS_OTHERS:
493 : 0 : strlcat(val_string, " (Others/Undefined)", sizeof(val_string));
494 : 0 : break;
495 : 0 : case SFF_8636_TRANS_1490_DFB:
496 : 0 : strlcat(val_string, " (1490 nm DFB)", sizeof(val_string));
497 : 0 : break;
498 : 0 : case SFF_8636_TRANS_COPPER_PAS_UNEQUAL:
499 : 0 : strlcat(val_string, " (Copper cable unequalized)", sizeof(val_string));
500 : 0 : break;
501 : 0 : case SFF_8636_TRANS_COPPER_PAS_EQUAL:
502 : 0 : strlcat(val_string, " (Copper cable passive equalized)", sizeof(val_string));
503 : 0 : break;
504 : 0 : case SFF_8636_TRANS_COPPER_LNR_FAR_EQUAL:
505 : 0 : strlcat(val_string,
506 : : " (Copper cable, near and far end limiting active equalizers)",
507 : : sizeof(val_string));
508 : 0 : break;
509 : 0 : case SFF_8636_TRANS_COPPER_FAR_EQUAL:
510 : 0 : strlcat(val_string,
511 : : " (Copper cable, far end limiting active equalizers)",
512 : : sizeof(val_string));
513 : 0 : break;
514 : 0 : case SFF_8636_TRANS_COPPER_NEAR_EQUAL:
515 : 0 : strlcat(val_string,
516 : : " (Copper cable, near end limiting active equalizers)",
517 : : sizeof(val_string));
518 : 0 : break;
519 : 0 : case SFF_8636_TRANS_COPPER_LNR_EQUAL:
520 : 0 : strlcat(val_string,
521 : : " (Copper cable, linear active equalizers)",
522 : : sizeof(val_string));
523 : 0 : break;
524 : : }
525 : 0 : ssf_add_dict_string(d, "Transmitter technology", val_string);
526 : :
527 [ # # ]: 0 : if ((data[SFF_8636_DEVICE_TECH_OFFSET] & SFF_8636_TRANS_TECH_MASK)
528 : : >= SFF_8636_TRANS_COPPER_PAS_UNEQUAL) {
529 : 0 : snprintf(val_string, sizeof(val_string), "%udb",
530 : 0 : data[SFF_8636_WAVELEN_HIGH_BYTE_OFFSET]);
531 : 0 : ssf_add_dict_string(d, "Attenuation at 2.5GHz", val_string);
532 : :
533 : 0 : snprintf(val_string, sizeof(val_string), "%udb",
534 : 0 : data[SFF_8636_WAVELEN_HIGH_BYTE_OFFSET]);
535 : 0 : ssf_add_dict_string(d, "Attenuation at 5.0GHz", val_string);
536 : :
537 : 0 : snprintf(val_string, sizeof(val_string), "%udb",
538 : 0 : data[SFF_8636_WAVELEN_HIGH_BYTE_OFFSET]);
539 : 0 : ssf_add_dict_string(d, "Attenuation at 7.0GHz", val_string);
540 : :
541 : 0 : snprintf(val_string, sizeof(val_string), "%udb",
542 : 0 : data[SFF_8636_WAVELEN_HIGH_BYTE_OFFSET]);
543 : 0 : ssf_add_dict_string(d, "Attenuation at 12.9GHz", val_string);
544 : : } else {
545 : 0 : snprintf(val_string, sizeof(val_string), "%.3lfnm",
546 : 0 : (((data[SFF_8636_WAVELEN_HIGH_BYTE_OFFSET] << 8) |
547 : 0 : data[SFF_8636_WAVELEN_LOW_BYTE_OFFSET])*0.05));
548 : 0 : ssf_add_dict_string(d, "Laser wavelength", val_string);
549 : :
550 : 0 : snprintf(val_string, sizeof(val_string), "%.3lfnm",
551 : 0 : (((data[SFF_8636_WAVE_TOL_HIGH_BYTE_OFFSET] << 8) |
552 : 0 : data[SFF_8636_WAVE_TOL_LOW_BYTE_OFFSET])*0.005));
553 : 0 : ssf_add_dict_string(d, "Laser wavelength tolerance", val_string);
554 : : }
555 : 0 : }
556 : :
557 : 0 : static void sff_8636_show_revision_compliance(const uint8_t *data, struct rte_tel_data *d)
558 : : {
559 : : static const char *name = "Revision Compliance";
560 : :
561 [ # # # # : 0 : switch (data[SFF_8636_REV_COMPLIANCE_OFFSET]) {
# # # #
# ]
562 : 0 : case SFF_8636_REV_UNSPECIFIED:
563 : 0 : ssf_add_dict_string(d, name, "Revision not specified");
564 : 0 : break;
565 : 0 : case SFF_8636_REV_8436_48:
566 : 0 : ssf_add_dict_string(d, name, "SFF-8436 Rev 4.8 or earlier");
567 : 0 : break;
568 : 0 : case SFF_8636_REV_8436_8636:
569 : 0 : ssf_add_dict_string(d, name, "SFF-8436 Rev 4.8 or earlier");
570 : 0 : break;
571 : 0 : case SFF_8636_REV_8636_13:
572 : 0 : ssf_add_dict_string(d, name, "SFF-8636 Rev 1.3 or earlier");
573 : 0 : break;
574 : 0 : case SFF_8636_REV_8636_14:
575 : 0 : ssf_add_dict_string(d, name, "SFF-8636 Rev 1.4");
576 : 0 : break;
577 : 0 : case SFF_8636_REV_8636_15:
578 : 0 : ssf_add_dict_string(d, name, "SFF-8636 Rev 1.5");
579 : 0 : break;
580 : 0 : case SFF_8636_REV_8636_20:
581 : 0 : ssf_add_dict_string(d, name, "SFF-8636 Rev 2.0");
582 : 0 : break;
583 : 0 : case SFF_8636_REV_8636_27:
584 : 0 : ssf_add_dict_string(d, name, "SFF-8636 Rev 2.5/2.6/2.7");
585 : 0 : break;
586 : 0 : default:
587 : 0 : ssf_add_dict_string(d, name, "Unallocated");
588 : 0 : break;
589 : : }
590 : 0 : }
591 : :
592 : : /*
593 : : * 2-byte internal temperature conversions:
594 : : * First byte is a signed 8-bit integer, which is the temp decimal part
595 : : * Second byte are 1/256th of degree, which are added to the dec part.
596 : : */
597 : : #define SFF_8636_OFFSET_TO_TEMP(offset) ((int16_t)SFF_OFFSET_TO_U16(offset))
598 : :
599 : 0 : static void sff_8636_dom_parse(const uint8_t *data, struct sff_diags *sd)
600 : : {
601 : : int i = 0;
602 : :
603 : : /* Monitoring Thresholds for Alarms and Warnings */
604 : 0 : sd->sfp_voltage[SFF_MCURR] = SFF_OFFSET_TO_U16(SFF_8636_VCC_CURR);
605 : 0 : sd->sfp_voltage[SFF_HALRM] = SFF_OFFSET_TO_U16(SFF_8636_VCC_HALRM);
606 : 0 : sd->sfp_voltage[SFF_LALRM] = SFF_OFFSET_TO_U16(SFF_8636_VCC_LALRM);
607 : 0 : sd->sfp_voltage[SFF_HWARN] = SFF_OFFSET_TO_U16(SFF_8636_VCC_HWARN);
608 : 0 : sd->sfp_voltage[SFF_LWARN] = SFF_OFFSET_TO_U16(SFF_8636_VCC_LWARN);
609 : :
610 : 0 : sd->sfp_temp[SFF_MCURR] = SFF_8636_OFFSET_TO_TEMP(SFF_8636_TEMP_CURR);
611 : 0 : sd->sfp_temp[SFF_HALRM] = SFF_8636_OFFSET_TO_TEMP(SFF_8636_TEMP_HALRM);
612 : 0 : sd->sfp_temp[SFF_LALRM] = SFF_8636_OFFSET_TO_TEMP(SFF_8636_TEMP_LALRM);
613 : 0 : sd->sfp_temp[SFF_HWARN] = SFF_8636_OFFSET_TO_TEMP(SFF_8636_TEMP_HWARN);
614 : 0 : sd->sfp_temp[SFF_LWARN] = SFF_8636_OFFSET_TO_TEMP(SFF_8636_TEMP_LWARN);
615 : :
616 : 0 : sd->bias_cur[SFF_HALRM] = SFF_OFFSET_TO_U16(SFF_8636_TX_BIAS_HALRM);
617 : 0 : sd->bias_cur[SFF_LALRM] = SFF_OFFSET_TO_U16(SFF_8636_TX_BIAS_LALRM);
618 : 0 : sd->bias_cur[SFF_HWARN] = SFF_OFFSET_TO_U16(SFF_8636_TX_BIAS_HWARN);
619 : 0 : sd->bias_cur[SFF_LWARN] = SFF_OFFSET_TO_U16(SFF_8636_TX_BIAS_LWARN);
620 : :
621 : 0 : sd->tx_power[SFF_HALRM] = SFF_OFFSET_TO_U16(SFF_8636_TX_PWR_HALRM);
622 : 0 : sd->tx_power[SFF_LALRM] = SFF_OFFSET_TO_U16(SFF_8636_TX_PWR_LALRM);
623 : 0 : sd->tx_power[SFF_HWARN] = SFF_OFFSET_TO_U16(SFF_8636_TX_PWR_HWARN);
624 : 0 : sd->tx_power[SFF_LWARN] = SFF_OFFSET_TO_U16(SFF_8636_TX_PWR_LWARN);
625 : :
626 : 0 : sd->rx_power[SFF_HALRM] = SFF_OFFSET_TO_U16(SFF_8636_RX_PWR_HALRM);
627 : 0 : sd->rx_power[SFF_LALRM] = SFF_OFFSET_TO_U16(SFF_8636_RX_PWR_LALRM);
628 : 0 : sd->rx_power[SFF_HWARN] = SFF_OFFSET_TO_U16(SFF_8636_RX_PWR_HWARN);
629 : 0 : sd->rx_power[SFF_LWARN] = SFF_OFFSET_TO_U16(SFF_8636_RX_PWR_LWARN);
630 : :
631 : :
632 : : /* Channel Specific Data */
633 [ # # ]: 0 : for (i = 0; i < SFF_MAX_CHANNEL_NUM; i++) {
634 : 0 : sd->scd[i].bias_cur = SFF_OFFSET_TO_U16(sff_8636_tx_bias_offset[i]);
635 : 0 : sd->scd[i].rx_power = SFF_OFFSET_TO_U16(sff_8636_rx_power_offset[i]);
636 : 0 : sd->scd[i].tx_power = SFF_OFFSET_TO_U16(sff_8636_tx_power_offset[i]);
637 : : }
638 : :
639 : 0 : }
640 : :
641 : 0 : static void sff_8636_show_dom(const uint8_t *data, uint32_t eeprom_len, struct rte_tel_data *d)
642 : : {
643 : 0 : struct sff_diags sd = {0};
644 : : const char *rx_power_string = NULL;
645 : : char power_string[SFF_MAX_DESC_SIZE];
646 : : char val_string[SFF_ITEM_VAL_COMPOSE_SIZE];
647 : : int i;
648 : :
649 : : /*
650 : : * There is no clear identifier to signify the existence of
651 : : * optical diagnostics similar to SFF-8472. So checking existence
652 : : * of page 3, will provide the guarantee for existence of alarms
653 : : * and thresholds
654 : : * If pagging support exists, then supports_alarms is marked as 1
655 : : */
656 : :
657 [ # # ]: 0 : if (eeprom_len == RTE_ETH_MODULE_SFF_8636_MAX_LEN) {
658 [ # # ]: 0 : if (!(data[SFF_8636_STATUS_2_OFFSET] &
659 : : SFF_8636_STATUS_PAGE_3_PRESENT)) {
660 : 0 : sd.supports_alarms = 1;
661 : : }
662 : : }
663 : :
664 : 0 : sd.rx_power_type = data[SFF_8636_DIAG_TYPE_OFFSET] &
665 : : SFF_8636_RX_PWR_TYPE_MASK;
666 : 0 : sd.tx_power_type = data[SFF_8636_DIAG_TYPE_OFFSET] &
667 : : SFF_8636_RX_PWR_TYPE_MASK;
668 : :
669 : 0 : sff_8636_dom_parse(data, &sd);
670 : :
671 : 0 : SFF_SPRINT_TEMP(val_string, sd.sfp_temp[SFF_MCURR]);
672 : 0 : ssf_add_dict_string(d, "Module temperature", val_string);
673 : :
674 : 0 : SFF_SPRINT_VCC(val_string, sd.sfp_voltage[SFF_MCURR]);
675 : 0 : ssf_add_dict_string(d, "Module voltage", val_string);
676 : :
677 : : /*
678 : : * SFF-8636/8436 spec is not clear whether RX power/ TX bias
679 : : * current fields are supported or not. A valid temperature
680 : : * reading is used as existence for TX/RX power.
681 : : */
682 [ # # ]: 0 : if ((sd.sfp_temp[SFF_MCURR] == 0x0) ||
683 : : (sd.sfp_temp[SFF_MCURR] == (int16_t)0xFFFF))
684 : 0 : return;
685 : :
686 : 0 : ssf_add_dict_string(d, "Alarm/warning flags implemented",
687 [ # # ]: 0 : (sd.supports_alarms ? "Yes" : "No"));
688 : :
689 [ # # ]: 0 : for (i = 0; i < SFF_MAX_CHANNEL_NUM; i++) {
690 : 0 : snprintf(power_string, SFF_MAX_DESC_SIZE, "%s (Channel %d)",
691 : : "Laser tx bias current", i+1);
692 : 0 : SFF_SPRINT_BIAS(val_string, sd.scd[i].bias_cur);
693 : 0 : ssf_add_dict_string(d, power_string, val_string);
694 : : }
695 : :
696 [ # # ]: 0 : for (i = 0; i < SFF_MAX_CHANNEL_NUM; i++) {
697 : 0 : snprintf(power_string, SFF_MAX_DESC_SIZE, "%s (Channel %d)",
698 : : "Transmit avg optical power", i+1);
699 : 0 : SFF_SPRINT_xX_PWR(val_string, sd.scd[i].tx_power);
700 : 0 : ssf_add_dict_string(d, power_string, val_string);
701 : : }
702 : :
703 [ # # ]: 0 : if (!sd.rx_power_type)
704 : : rx_power_string = "Receiver signal OMA";
705 : : else
706 : : rx_power_string = "Rcvr signal avg optical power";
707 : :
708 [ # # ]: 0 : for (i = 0; i < SFF_MAX_CHANNEL_NUM; i++) {
709 : 0 : snprintf(power_string, SFF_MAX_DESC_SIZE, "%s(Channel %d)",
710 : : rx_power_string, i+1);
711 : 0 : SFF_SPRINT_xX_PWR(val_string, sd.scd[i].rx_power);
712 : 0 : ssf_add_dict_string(d, power_string, val_string);
713 : : }
714 : :
715 [ # # ]: 0 : if (sd.supports_alarms) {
716 [ # # ]: 0 : for (i = 0; sff_8636_aw_flags[i].str; ++i) {
717 : 0 : ssf_add_dict_string(d, sff_8636_aw_flags[i].str,
718 : 0 : data[sff_8636_aw_flags[i].offset]
719 [ # # ]: 0 : & sff_8636_aw_flags[i].value ? "On" : "Off");
720 : : }
721 : :
722 : 0 : sff_show_thresholds(sd, d);
723 : : }
724 : :
725 : : }
726 : 0 : void sff_8636_show_all(const uint8_t *data, uint32_t eeprom_len, struct rte_tel_data *d)
727 : : {
728 : : sff_8636_show_identifier(data, d);
729 : 0 : if ((data[SFF_8636_ID_OFFSET] == SFF_8024_ID_QSFP) ||
730 [ # # ]: 0 : (data[SFF_8636_ID_OFFSET] == SFF_8024_ID_QSFP_PLUS) ||
731 : : (data[SFF_8636_ID_OFFSET] == SFF_8024_ID_QSFP28)) {
732 : 0 : sff_8636_show_ext_identifier(data, d);
733 : : sff_8636_show_connector(data, d);
734 : 0 : sff_8636_show_transceiver(data, d);
735 : : sff_8636_show_encoding(data, d);
736 : 0 : sff_show_value_with_unit(data, SFF_8636_BR_NOMINAL_OFFSET,
737 : : "BR, Nominal", 100, "Mbps", d);
738 : 0 : sff_8636_show_rate_identifier(data, d);
739 : 0 : sff_show_value_with_unit(data, SFF_8636_SM_LEN_OFFSET,
740 : : "Length (SMF,km)", 1, "km", d);
741 : 0 : sff_show_value_with_unit(data, SFF_8636_OM3_LEN_OFFSET,
742 : : "Length (OM3 50um)", 2, "m", d);
743 : 0 : sff_show_value_with_unit(data, SFF_8636_OM2_LEN_OFFSET,
744 : : "Length (OM2 50um)", 1, "m", d);
745 : 0 : sff_show_value_with_unit(data, SFF_8636_OM1_LEN_OFFSET,
746 : : "Length (OM1 62.5um)", 1, "m", d);
747 : 0 : sff_show_value_with_unit(data, SFF_8636_CBL_LEN_OFFSET,
748 : : "Length (Copper or Active cable)", 1, "m", d);
749 : 0 : sff_8636_show_wavelength_or_copper_compliance(data, d);
750 : 0 : sff_show_ascii(data, SFF_8636_VENDOR_NAME_START_OFFSET,
751 : : SFF_8636_VENDOR_NAME_END_OFFSET, "Vendor name", d);
752 : : sff_8636_show_oui(data, d);
753 : 0 : sff_show_ascii(data, SFF_8636_VENDOR_PN_START_OFFSET,
754 : : SFF_8636_VENDOR_PN_END_OFFSET, "Vendor PN", d);
755 : 0 : sff_show_ascii(data, SFF_8636_VENDOR_REV_START_OFFSET,
756 : : SFF_8636_VENDOR_REV_END_OFFSET, "Vendor rev", d);
757 : 0 : sff_show_ascii(data, SFF_8636_VENDOR_SN_START_OFFSET,
758 : : SFF_8636_VENDOR_SN_END_OFFSET, "Vendor SN", d);
759 : 0 : sff_show_ascii(data, SFF_8636_DATE_YEAR_OFFSET,
760 : : SFF_8636_DATE_VENDOR_LOT_OFFSET + 1, "Date code", d);
761 : 0 : sff_8636_show_revision_compliance(data, d);
762 : 0 : sff_8636_show_dom(data, eeprom_len, d);
763 : : }
764 : 0 : }
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