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Commit | Line | Data |
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8482e118 | 1 | /* |
fa90c54f AV |
2 | * QLogic Fibre Channel HBA Driver |
3 | * Copyright (c) 2003-2005 QLogic Corporation | |
8482e118 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
8482e118 AV |
6 | */ |
7 | #include "qla_def.h" | |
8 | ||
7aaef27b | 9 | #include <linux/vmalloc.h> |
8482e118 AV |
10 | #include <scsi/scsi_transport_fc.h> |
11 | ||
12 | /* SYSFS attributes --------------------------------------------------------- */ | |
13 | ||
14 | static ssize_t | |
15 | qla2x00_sysfs_read_fw_dump(struct kobject *kobj, char *buf, loff_t off, | |
16 | size_t count) | |
17 | { | |
18 | struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, | |
19 | struct device, kobj))); | |
20 | ||
21 | if (ha->fw_dump_reading == 0) | |
22 | return 0; | |
23 | if (off > ha->fw_dump_buffer_len) | |
24 | return 0; | |
25 | if (off + count > ha->fw_dump_buffer_len) | |
26 | count = ha->fw_dump_buffer_len - off; | |
27 | ||
28 | memcpy(buf, &ha->fw_dump_buffer[off], count); | |
29 | ||
30 | return (count); | |
31 | } | |
32 | ||
33 | static ssize_t | |
34 | qla2x00_sysfs_write_fw_dump(struct kobject *kobj, char *buf, loff_t off, | |
35 | size_t count) | |
36 | { | |
37 | struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, | |
38 | struct device, kobj))); | |
39 | int reading; | |
40 | uint32_t dump_size; | |
41 | ||
42 | if (off != 0) | |
43 | return (0); | |
44 | ||
45 | reading = simple_strtol(buf, NULL, 10); | |
46 | switch (reading) { | |
47 | case 0: | |
48 | if (ha->fw_dump_reading == 1) { | |
49 | qla_printk(KERN_INFO, ha, | |
50 | "Firmware dump cleared on (%ld).\n", | |
51 | ha->host_no); | |
52 | ||
53 | vfree(ha->fw_dump_buffer); | |
fca29703 AV |
54 | if (!IS_QLA24XX(ha) && !IS_QLA25XX(ha)) |
55 | free_pages((unsigned long)ha->fw_dump, | |
56 | ha->fw_dump_order); | |
8482e118 AV |
57 | |
58 | ha->fw_dump_reading = 0; | |
59 | ha->fw_dump_buffer = NULL; | |
60 | ha->fw_dump = NULL; | |
fca29703 | 61 | ha->fw_dumped = 0; |
8482e118 AV |
62 | } |
63 | break; | |
64 | case 1: | |
fca29703 | 65 | if ((ha->fw_dump || ha->fw_dumped) && !ha->fw_dump_reading) { |
8482e118 AV |
66 | ha->fw_dump_reading = 1; |
67 | ||
fca29703 AV |
68 | if (IS_QLA24XX(ha) || IS_QLA25XX(ha)) |
69 | dump_size = FW_DUMP_SIZE_24XX; | |
70 | else { | |
71 | dump_size = FW_DUMP_SIZE_1M; | |
72 | if (ha->fw_memory_size < 0x20000) | |
73 | dump_size = FW_DUMP_SIZE_128K; | |
74 | else if (ha->fw_memory_size < 0x80000) | |
75 | dump_size = FW_DUMP_SIZE_512K; | |
76 | } | |
8482e118 AV |
77 | ha->fw_dump_buffer = (char *)vmalloc(dump_size); |
78 | if (ha->fw_dump_buffer == NULL) { | |
79 | qla_printk(KERN_WARNING, ha, | |
80 | "Unable to allocate memory for firmware " | |
81 | "dump buffer (%d).\n", dump_size); | |
82 | ||
83 | ha->fw_dump_reading = 0; | |
84 | return (count); | |
85 | } | |
86 | qla_printk(KERN_INFO, ha, | |
87 | "Firmware dump ready for read on (%ld).\n", | |
88 | ha->host_no); | |
89 | memset(ha->fw_dump_buffer, 0, dump_size); | |
abbd8870 | 90 | ha->isp_ops.ascii_fw_dump(ha); |
8482e118 AV |
91 | ha->fw_dump_buffer_len = strlen(ha->fw_dump_buffer); |
92 | } | |
93 | break; | |
94 | } | |
95 | return (count); | |
96 | } | |
97 | ||
98 | static struct bin_attribute sysfs_fw_dump_attr = { | |
99 | .attr = { | |
100 | .name = "fw_dump", | |
101 | .mode = S_IRUSR | S_IWUSR, | |
102 | .owner = THIS_MODULE, | |
103 | }, | |
104 | .size = 0, | |
105 | .read = qla2x00_sysfs_read_fw_dump, | |
106 | .write = qla2x00_sysfs_write_fw_dump, | |
107 | }; | |
108 | ||
109 | static ssize_t | |
110 | qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off, | |
111 | size_t count) | |
112 | { | |
113 | struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, | |
114 | struct device, kobj))); | |
8482e118 | 115 | unsigned long flags; |
8482e118 | 116 | |
459c5378 | 117 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size) |
8482e118 AV |
118 | return 0; |
119 | ||
120 | /* Read NVRAM. */ | |
121 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
459c5378 AV |
122 | ha->isp_ops.read_nvram(ha, (uint8_t *)buf, ha->nvram_base, |
123 | ha->nvram_size); | |
8482e118 AV |
124 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
125 | ||
126 | return (count); | |
127 | } | |
128 | ||
129 | static ssize_t | |
130 | qla2x00_sysfs_write_nvram(struct kobject *kobj, char *buf, loff_t off, | |
131 | size_t count) | |
132 | { | |
133 | struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, | |
134 | struct device, kobj))); | |
8482e118 AV |
135 | unsigned long flags; |
136 | uint16_t cnt; | |
8482e118 | 137 | |
459c5378 | 138 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size) |
8482e118 AV |
139 | return 0; |
140 | ||
141 | /* Checksum NVRAM. */ | |
459c5378 AV |
142 | if (IS_QLA24XX(ha) || IS_QLA25XX(ha)) { |
143 | uint32_t *iter; | |
144 | uint32_t chksum; | |
145 | ||
146 | iter = (uint32_t *)buf; | |
147 | chksum = 0; | |
148 | for (cnt = 0; cnt < ((count >> 2) - 1); cnt++) | |
149 | chksum += le32_to_cpu(*iter++); | |
150 | chksum = ~chksum + 1; | |
151 | *iter = cpu_to_le32(chksum); | |
152 | } else { | |
153 | uint8_t *iter; | |
154 | uint8_t chksum; | |
155 | ||
156 | iter = (uint8_t *)buf; | |
157 | chksum = 0; | |
158 | for (cnt = 0; cnt < count - 1; cnt++) | |
159 | chksum += *iter++; | |
160 | chksum = ~chksum + 1; | |
161 | *iter = chksum; | |
162 | } | |
8482e118 AV |
163 | |
164 | /* Write NVRAM. */ | |
165 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
459c5378 | 166 | ha->isp_ops.write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count); |
8482e118 AV |
167 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
168 | ||
169 | return (count); | |
170 | } | |
171 | ||
172 | static struct bin_attribute sysfs_nvram_attr = { | |
173 | .attr = { | |
174 | .name = "nvram", | |
175 | .mode = S_IRUSR | S_IWUSR, | |
176 | .owner = THIS_MODULE, | |
177 | }, | |
459c5378 | 178 | .size = 0, |
8482e118 AV |
179 | .read = qla2x00_sysfs_read_nvram, |
180 | .write = qla2x00_sysfs_write_nvram, | |
181 | }; | |
182 | ||
183 | void | |
184 | qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha) | |
185 | { | |
186 | struct Scsi_Host *host = ha->host; | |
187 | ||
188 | sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr); | |
459c5378 | 189 | sysfs_nvram_attr.size = ha->nvram_size; |
8482e118 AV |
190 | sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr); |
191 | } | |
192 | ||
193 | void | |
194 | qla2x00_free_sysfs_attr(scsi_qla_host_t *ha) | |
195 | { | |
196 | struct Scsi_Host *host = ha->host; | |
197 | ||
198 | sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr); | |
199 | sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr); | |
200 | } | |
201 | ||
afb046e2 AV |
202 | /* Scsi_Host attributes. */ |
203 | ||
204 | static ssize_t | |
205 | qla2x00_drvr_version_show(struct class_device *cdev, char *buf) | |
206 | { | |
207 | return snprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); | |
208 | } | |
209 | ||
210 | static ssize_t | |
211 | qla2x00_fw_version_show(struct class_device *cdev, char *buf) | |
212 | { | |
213 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
214 | char fw_str[30]; | |
215 | ||
216 | return snprintf(buf, PAGE_SIZE, "%s\n", | |
217 | ha->isp_ops.fw_version_str(ha, fw_str)); | |
218 | } | |
219 | ||
220 | static ssize_t | |
221 | qla2x00_serial_num_show(struct class_device *cdev, char *buf) | |
222 | { | |
223 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
224 | uint32_t sn; | |
225 | ||
226 | sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; | |
227 | return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, | |
228 | sn % 100000); | |
229 | } | |
230 | ||
231 | static ssize_t | |
232 | qla2x00_isp_name_show(struct class_device *cdev, char *buf) | |
233 | { | |
234 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
235 | return snprintf(buf, PAGE_SIZE, "%s\n", ha->brd_info->isp_name); | |
236 | } | |
237 | ||
238 | static ssize_t | |
239 | qla2x00_isp_id_show(struct class_device *cdev, char *buf) | |
240 | { | |
241 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
242 | return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", | |
243 | ha->product_id[0], ha->product_id[1], ha->product_id[2], | |
244 | ha->product_id[3]); | |
245 | } | |
246 | ||
247 | static ssize_t | |
248 | qla2x00_model_name_show(struct class_device *cdev, char *buf) | |
249 | { | |
250 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
251 | return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_number); | |
252 | } | |
253 | ||
254 | static ssize_t | |
255 | qla2x00_model_desc_show(struct class_device *cdev, char *buf) | |
256 | { | |
257 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
258 | return snprintf(buf, PAGE_SIZE, "%s\n", | |
259 | ha->model_desc ? ha->model_desc: ""); | |
260 | } | |
261 | ||
262 | static ssize_t | |
263 | qla2x00_pci_info_show(struct class_device *cdev, char *buf) | |
264 | { | |
265 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
266 | char pci_info[30]; | |
267 | ||
268 | return snprintf(buf, PAGE_SIZE, "%s\n", | |
269 | ha->isp_ops.pci_info_str(ha, pci_info)); | |
270 | } | |
271 | ||
272 | static ssize_t | |
273 | qla2x00_state_show(struct class_device *cdev, char *buf) | |
274 | { | |
275 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
276 | int len = 0; | |
277 | ||
278 | if (atomic_read(&ha->loop_state) == LOOP_DOWN || | |
279 | atomic_read(&ha->loop_state) == LOOP_DEAD) | |
280 | len = snprintf(buf, PAGE_SIZE, "Link Down\n"); | |
281 | else if (atomic_read(&ha->loop_state) != LOOP_READY || | |
282 | test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) || | |
283 | test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) | |
284 | len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n"); | |
285 | else { | |
286 | len = snprintf(buf, PAGE_SIZE, "Link Up - "); | |
287 | ||
288 | switch (ha->current_topology) { | |
289 | case ISP_CFG_NL: | |
290 | len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); | |
291 | break; | |
292 | case ISP_CFG_FL: | |
293 | len += snprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); | |
294 | break; | |
295 | case ISP_CFG_N: | |
296 | len += snprintf(buf + len, PAGE_SIZE-len, | |
297 | "N_Port to N_Port\n"); | |
298 | break; | |
299 | case ISP_CFG_F: | |
300 | len += snprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); | |
301 | break; | |
302 | default: | |
303 | len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); | |
304 | break; | |
305 | } | |
306 | } | |
307 | return len; | |
308 | } | |
309 | ||
4fdfefe5 AV |
310 | static ssize_t |
311 | qla2x00_zio_show(struct class_device *cdev, char *buf) | |
312 | { | |
313 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
314 | int len = 0; | |
315 | ||
316 | switch (ha->zio_mode) { | |
317 | case QLA_ZIO_MODE_5: | |
318 | len += snprintf(buf + len, PAGE_SIZE-len, "Mode 5\n"); | |
319 | break; | |
320 | case QLA_ZIO_MODE_6: | |
321 | len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); | |
322 | break; | |
323 | case QLA_ZIO_DISABLED: | |
324 | len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); | |
325 | break; | |
326 | } | |
327 | return len; | |
328 | } | |
329 | ||
330 | static ssize_t | |
331 | qla2x00_zio_store(struct class_device *cdev, const char *buf, size_t count) | |
332 | { | |
333 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
334 | int val = 0; | |
335 | uint16_t zio_mode; | |
336 | ||
337 | if (sscanf(buf, "%d", &val) != 1) | |
338 | return -EINVAL; | |
339 | ||
340 | switch (val) { | |
341 | case 1: | |
342 | zio_mode = QLA_ZIO_MODE_5; | |
343 | break; | |
344 | case 2: | |
345 | zio_mode = QLA_ZIO_MODE_6; | |
346 | break; | |
347 | default: | |
348 | zio_mode = QLA_ZIO_DISABLED; | |
349 | break; | |
350 | } | |
351 | ||
352 | /* Update per-hba values and queue a reset. */ | |
353 | if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { | |
354 | ha->zio_mode = zio_mode; | |
355 | set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); | |
356 | } | |
357 | return strlen(buf); | |
358 | } | |
359 | ||
360 | static ssize_t | |
361 | qla2x00_zio_timer_show(struct class_device *cdev, char *buf) | |
362 | { | |
363 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
364 | ||
365 | return snprintf(buf, PAGE_SIZE, "%d us\n", ha->zio_timer * 100); | |
366 | } | |
367 | ||
368 | static ssize_t | |
369 | qla2x00_zio_timer_store(struct class_device *cdev, const char *buf, | |
370 | size_t count) | |
371 | { | |
372 | scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev)); | |
373 | int val = 0; | |
374 | uint16_t zio_timer; | |
375 | ||
376 | if (sscanf(buf, "%d", &val) != 1) | |
377 | return -EINVAL; | |
378 | if (val > 25500 || val < 100) | |
379 | return -ERANGE; | |
380 | ||
381 | zio_timer = (uint16_t)(val / 100); | |
382 | ha->zio_timer = zio_timer; | |
383 | ||
384 | return strlen(buf); | |
385 | } | |
386 | ||
afb046e2 AV |
387 | static CLASS_DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, |
388 | NULL); | |
389 | static CLASS_DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); | |
390 | static CLASS_DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); | |
391 | static CLASS_DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL); | |
392 | static CLASS_DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL); | |
393 | static CLASS_DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL); | |
394 | static CLASS_DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL); | |
395 | static CLASS_DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL); | |
396 | static CLASS_DEVICE_ATTR(state, S_IRUGO, qla2x00_state_show, NULL); | |
4fdfefe5 AV |
397 | static CLASS_DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, |
398 | qla2x00_zio_store); | |
399 | static CLASS_DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show, | |
400 | qla2x00_zio_timer_store); | |
afb046e2 AV |
401 | |
402 | struct class_device_attribute *qla2x00_host_attrs[] = { | |
403 | &class_device_attr_driver_version, | |
404 | &class_device_attr_fw_version, | |
405 | &class_device_attr_serial_num, | |
406 | &class_device_attr_isp_name, | |
407 | &class_device_attr_isp_id, | |
408 | &class_device_attr_model_name, | |
409 | &class_device_attr_model_desc, | |
410 | &class_device_attr_pci_info, | |
411 | &class_device_attr_state, | |
4fdfefe5 AV |
412 | &class_device_attr_zio, |
413 | &class_device_attr_zio_timer, | |
afb046e2 AV |
414 | NULL, |
415 | }; | |
416 | ||
8482e118 AV |
417 | /* Host attributes. */ |
418 | ||
419 | static void | |
420 | qla2x00_get_host_port_id(struct Scsi_Host *shost) | |
421 | { | |
422 | scsi_qla_host_t *ha = to_qla_host(shost); | |
423 | ||
424 | fc_host_port_id(shost) = ha->d_id.b.domain << 16 | | |
425 | ha->d_id.b.area << 8 | ha->d_id.b.al_pa; | |
426 | } | |
427 | ||
428 | static void | |
429 | qla2x00_get_starget_node_name(struct scsi_target *starget) | |
430 | { | |
431 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
432 | scsi_qla_host_t *ha = to_qla_host(host); | |
bdf79621 | 433 | fc_port_t *fcport; |
f8b02a85 | 434 | u64 node_name = 0; |
8482e118 | 435 | |
bdf79621 AV |
436 | list_for_each_entry(fcport, &ha->fcports, list) { |
437 | if (starget->id == fcport->os_target_id) { | |
f8b02a85 | 438 | node_name = wwn_to_u64(fcport->node_name); |
bdf79621 AV |
439 | break; |
440 | } | |
441 | } | |
442 | ||
f8b02a85 | 443 | fc_starget_node_name(starget) = node_name; |
8482e118 AV |
444 | } |
445 | ||
446 | static void | |
447 | qla2x00_get_starget_port_name(struct scsi_target *starget) | |
448 | { | |
449 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
450 | scsi_qla_host_t *ha = to_qla_host(host); | |
bdf79621 | 451 | fc_port_t *fcport; |
f8b02a85 | 452 | u64 port_name = 0; |
8482e118 | 453 | |
bdf79621 AV |
454 | list_for_each_entry(fcport, &ha->fcports, list) { |
455 | if (starget->id == fcport->os_target_id) { | |
f8b02a85 | 456 | port_name = wwn_to_u64(fcport->port_name); |
bdf79621 AV |
457 | break; |
458 | } | |
459 | } | |
460 | ||
f8b02a85 | 461 | fc_starget_port_name(starget) = port_name; |
8482e118 AV |
462 | } |
463 | ||
464 | static void | |
465 | qla2x00_get_starget_port_id(struct scsi_target *starget) | |
466 | { | |
467 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
468 | scsi_qla_host_t *ha = to_qla_host(host); | |
bdf79621 AV |
469 | fc_port_t *fcport; |
470 | uint32_t port_id = ~0U; | |
471 | ||
472 | list_for_each_entry(fcport, &ha->fcports, list) { | |
473 | if (starget->id == fcport->os_target_id) { | |
474 | port_id = fcport->d_id.b.domain << 16 | | |
475 | fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; | |
476 | break; | |
477 | } | |
478 | } | |
8482e118 | 479 | |
8482e118 AV |
480 | fc_starget_port_id(starget) = port_id; |
481 | } | |
482 | ||
483 | static void | |
484 | qla2x00_get_rport_loss_tmo(struct fc_rport *rport) | |
485 | { | |
bdf79621 AV |
486 | struct Scsi_Host *host = rport_to_shost(rport); |
487 | scsi_qla_host_t *ha = to_qla_host(host); | |
8482e118 AV |
488 | |
489 | rport->dev_loss_tmo = ha->port_down_retry_count + 5; | |
490 | } | |
491 | ||
492 | static void | |
493 | qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) | |
494 | { | |
bdf79621 AV |
495 | struct Scsi_Host *host = rport_to_shost(rport); |
496 | scsi_qla_host_t *ha = to_qla_host(host); | |
8482e118 AV |
497 | |
498 | if (timeout) | |
499 | ha->port_down_retry_count = timeout; | |
500 | else | |
501 | ha->port_down_retry_count = 1; | |
502 | ||
503 | rport->dev_loss_tmo = ha->port_down_retry_count + 5; | |
504 | } | |
505 | ||
91ca7b01 AV |
506 | static int |
507 | qla2x00_issue_lip(struct Scsi_Host *shost) | |
508 | { | |
509 | scsi_qla_host_t *ha = to_qla_host(shost); | |
510 | ||
511 | set_bit(LOOP_RESET_NEEDED, &ha->dpc_flags); | |
512 | return 0; | |
513 | } | |
514 | ||
1c97a12a | 515 | struct fc_function_template qla2xxx_transport_functions = { |
8482e118 AV |
516 | |
517 | .show_host_node_name = 1, | |
518 | .show_host_port_name = 1, | |
ad3e0eda AV |
519 | .show_host_supported_classes = 1, |
520 | ||
8482e118 AV |
521 | .get_host_port_id = qla2x00_get_host_port_id, |
522 | .show_host_port_id = 1, | |
523 | ||
bdf79621 | 524 | .dd_fcrport_size = sizeof(struct fc_port *), |
ad3e0eda | 525 | .show_rport_supported_classes = 1, |
8482e118 AV |
526 | |
527 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
528 | .show_starget_node_name = 1, | |
529 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
530 | .show_starget_port_name = 1, | |
531 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
532 | .show_starget_port_id = 1, | |
533 | ||
534 | .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo, | |
535 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, | |
536 | .show_rport_dev_loss_tmo = 1, | |
537 | ||
91ca7b01 | 538 | .issue_fc_host_lip = qla2x00_issue_lip, |
8482e118 AV |
539 | }; |
540 | ||
8482e118 AV |
541 | void |
542 | qla2x00_init_host_attr(scsi_qla_host_t *ha) | |
543 | { | |
f8b02a85 AV |
544 | fc_host_node_name(ha->host) = wwn_to_u64(ha->init_cb->node_name); |
545 | fc_host_port_name(ha->host) = wwn_to_u64(ha->init_cb->port_name); | |
ad3e0eda | 546 | fc_host_supported_classes(ha->host) = FC_COS_CLASS3; |
8482e118 | 547 | } |