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Commit | Line | Data |
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8482e118 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
01e58d8e | 3 | * Copyright (c) 2003-2008 QLogic Corporation |
8482e118 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
8482e118 AV |
6 | */ |
7 | #include "qla_def.h" | |
8 | ||
2c3dfe3f | 9 | #include <linux/kthread.h> |
7aaef27b | 10 | #include <linux/vmalloc.h> |
00eabe7c | 11 | #include <linux/delay.h> |
8482e118 | 12 | |
a824ebb3 | 13 | static int qla24xx_vport_disable(struct fc_vport *, bool); |
2c3dfe3f | 14 | |
8482e118 AV |
15 | /* SYSFS attributes --------------------------------------------------------- */ |
16 | ||
17 | static ssize_t | |
91a69029 ZR |
18 | qla2x00_sysfs_read_fw_dump(struct kobject *kobj, |
19 | struct bin_attribute *bin_attr, | |
20 | char *buf, loff_t off, size_t count) | |
8482e118 | 21 | { |
7b867cf7 | 22 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 23 | struct device, kobj))); |
7b867cf7 | 24 | struct qla_hw_data *ha = vha->hw; |
8482e118 AV |
25 | |
26 | if (ha->fw_dump_reading == 0) | |
27 | return 0; | |
8482e118 | 28 | |
b3dc9088 AM |
29 | return memory_read_from_buffer(buf, count, &off, ha->fw_dump, |
30 | ha->fw_dump_len); | |
8482e118 AV |
31 | } |
32 | ||
33 | static ssize_t | |
91a69029 ZR |
34 | qla2x00_sysfs_write_fw_dump(struct kobject *kobj, |
35 | struct bin_attribute *bin_attr, | |
36 | char *buf, loff_t off, size_t count) | |
8482e118 | 37 | { |
7b867cf7 | 38 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 39 | struct device, kobj))); |
7b867cf7 | 40 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 41 | int reading; |
8482e118 AV |
42 | |
43 | if (off != 0) | |
44 | return (0); | |
45 | ||
46 | reading = simple_strtol(buf, NULL, 10); | |
47 | switch (reading) { | |
48 | case 0: | |
a7a167bf AV |
49 | if (!ha->fw_dump_reading) |
50 | break; | |
8482e118 | 51 | |
a7a167bf | 52 | qla_printk(KERN_INFO, ha, |
7b867cf7 | 53 | "Firmware dump cleared on (%ld).\n", vha->host_no); |
a7a167bf AV |
54 | |
55 | ha->fw_dump_reading = 0; | |
56 | ha->fw_dumped = 0; | |
8482e118 AV |
57 | break; |
58 | case 1: | |
d4e3e04d | 59 | if (ha->fw_dumped && !ha->fw_dump_reading) { |
8482e118 AV |
60 | ha->fw_dump_reading = 1; |
61 | ||
8482e118 | 62 | qla_printk(KERN_INFO, ha, |
a7a167bf | 63 | "Raw firmware dump ready for read on (%ld).\n", |
7b867cf7 | 64 | vha->host_no); |
8482e118 AV |
65 | } |
66 | break; | |
a7a167bf | 67 | case 2: |
7b867cf7 | 68 | qla2x00_alloc_fw_dump(vha); |
a7a167bf | 69 | break; |
68af0811 | 70 | case 3: |
7b867cf7 | 71 | qla2x00_system_error(vha); |
68af0811 | 72 | break; |
8482e118 AV |
73 | } |
74 | return (count); | |
75 | } | |
76 | ||
77 | static struct bin_attribute sysfs_fw_dump_attr = { | |
78 | .attr = { | |
79 | .name = "fw_dump", | |
80 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 AV |
81 | }, |
82 | .size = 0, | |
83 | .read = qla2x00_sysfs_read_fw_dump, | |
84 | .write = qla2x00_sysfs_write_fw_dump, | |
85 | }; | |
86 | ||
87 | static ssize_t | |
91a69029 ZR |
88 | qla2x00_sysfs_read_nvram(struct kobject *kobj, |
89 | struct bin_attribute *bin_attr, | |
90 | char *buf, loff_t off, size_t count) | |
8482e118 | 91 | { |
7b867cf7 | 92 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 93 | struct device, kobj))); |
7b867cf7 | 94 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 95 | |
b3dc9088 | 96 | if (!capable(CAP_SYS_ADMIN)) |
8482e118 AV |
97 | return 0; |
98 | ||
281afe19 | 99 | /* Read NVRAM data from cache. */ |
b3dc9088 AM |
100 | return memory_read_from_buffer(buf, count, &off, ha->nvram, |
101 | ha->nvram_size); | |
8482e118 AV |
102 | } |
103 | ||
104 | static ssize_t | |
91a69029 ZR |
105 | qla2x00_sysfs_write_nvram(struct kobject *kobj, |
106 | struct bin_attribute *bin_attr, | |
107 | char *buf, loff_t off, size_t count) | |
8482e118 | 108 | { |
7b867cf7 | 109 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 110 | struct device, kobj))); |
7b867cf7 | 111 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 112 | uint16_t cnt; |
8482e118 | 113 | |
459c5378 | 114 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size) |
8482e118 AV |
115 | return 0; |
116 | ||
117 | /* Checksum NVRAM. */ | |
e428924c | 118 | if (IS_FWI2_CAPABLE(ha)) { |
459c5378 AV |
119 | uint32_t *iter; |
120 | uint32_t chksum; | |
121 | ||
122 | iter = (uint32_t *)buf; | |
123 | chksum = 0; | |
124 | for (cnt = 0; cnt < ((count >> 2) - 1); cnt++) | |
125 | chksum += le32_to_cpu(*iter++); | |
126 | chksum = ~chksum + 1; | |
127 | *iter = cpu_to_le32(chksum); | |
128 | } else { | |
129 | uint8_t *iter; | |
130 | uint8_t chksum; | |
131 | ||
132 | iter = (uint8_t *)buf; | |
133 | chksum = 0; | |
134 | for (cnt = 0; cnt < count - 1; cnt++) | |
135 | chksum += *iter++; | |
136 | chksum = ~chksum + 1; | |
137 | *iter = chksum; | |
138 | } | |
8482e118 AV |
139 | |
140 | /* Write NVRAM. */ | |
7b867cf7 AC |
141 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count); |
142 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, | |
281afe19 | 143 | count); |
8482e118 | 144 | |
7b867cf7 | 145 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
26b8d348 | 146 | |
8482e118 AV |
147 | return (count); |
148 | } | |
149 | ||
150 | static struct bin_attribute sysfs_nvram_attr = { | |
151 | .attr = { | |
152 | .name = "nvram", | |
153 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 | 154 | }, |
1b3f6365 | 155 | .size = 512, |
8482e118 AV |
156 | .read = qla2x00_sysfs_read_nvram, |
157 | .write = qla2x00_sysfs_write_nvram, | |
158 | }; | |
159 | ||
854165f4 | 160 | static ssize_t |
91a69029 ZR |
161 | qla2x00_sysfs_read_optrom(struct kobject *kobj, |
162 | struct bin_attribute *bin_attr, | |
163 | char *buf, loff_t off, size_t count) | |
854165f4 | 164 | { |
7b867cf7 | 165 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 166 | struct device, kobj))); |
7b867cf7 | 167 | struct qla_hw_data *ha = vha->hw; |
854165f4 AV |
168 | |
169 | if (ha->optrom_state != QLA_SREADING) | |
170 | return 0; | |
854165f4 | 171 | |
b3dc9088 AM |
172 | return memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, |
173 | ha->optrom_region_size); | |
854165f4 AV |
174 | } |
175 | ||
176 | static ssize_t | |
91a69029 ZR |
177 | qla2x00_sysfs_write_optrom(struct kobject *kobj, |
178 | struct bin_attribute *bin_attr, | |
179 | char *buf, loff_t off, size_t count) | |
854165f4 | 180 | { |
7b867cf7 | 181 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 182 | struct device, kobj))); |
7b867cf7 | 183 | struct qla_hw_data *ha = vha->hw; |
854165f4 AV |
184 | |
185 | if (ha->optrom_state != QLA_SWRITING) | |
186 | return -EINVAL; | |
b7cc176c | 187 | if (off > ha->optrom_region_size) |
854165f4 | 188 | return -ERANGE; |
b7cc176c JC |
189 | if (off + count > ha->optrom_region_size) |
190 | count = ha->optrom_region_size - off; | |
854165f4 AV |
191 | |
192 | memcpy(&ha->optrom_buffer[off], buf, count); | |
193 | ||
194 | return count; | |
195 | } | |
196 | ||
197 | static struct bin_attribute sysfs_optrom_attr = { | |
198 | .attr = { | |
199 | .name = "optrom", | |
200 | .mode = S_IRUSR | S_IWUSR, | |
854165f4 | 201 | }, |
c3a2f0df | 202 | .size = 0, |
854165f4 AV |
203 | .read = qla2x00_sysfs_read_optrom, |
204 | .write = qla2x00_sysfs_write_optrom, | |
205 | }; | |
206 | ||
207 | static ssize_t | |
91a69029 ZR |
208 | qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, |
209 | struct bin_attribute *bin_attr, | |
210 | char *buf, loff_t off, size_t count) | |
854165f4 | 211 | { |
7b867cf7 | 212 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 213 | struct device, kobj))); |
7b867cf7 AC |
214 | struct qla_hw_data *ha = vha->hw; |
215 | ||
b7cc176c JC |
216 | uint32_t start = 0; |
217 | uint32_t size = ha->optrom_size; | |
218 | int val, valid; | |
854165f4 AV |
219 | |
220 | if (off) | |
221 | return 0; | |
222 | ||
b7cc176c JC |
223 | if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1) |
224 | return -EINVAL; | |
225 | if (start > ha->optrom_size) | |
854165f4 AV |
226 | return -EINVAL; |
227 | ||
228 | switch (val) { | |
229 | case 0: | |
230 | if (ha->optrom_state != QLA_SREADING && | |
231 | ha->optrom_state != QLA_SWRITING) | |
232 | break; | |
233 | ||
234 | ha->optrom_state = QLA_SWAITING; | |
b7cc176c JC |
235 | |
236 | DEBUG2(qla_printk(KERN_INFO, ha, | |
237 | "Freeing flash region allocation -- 0x%x bytes.\n", | |
238 | ha->optrom_region_size)); | |
239 | ||
854165f4 AV |
240 | vfree(ha->optrom_buffer); |
241 | ha->optrom_buffer = NULL; | |
242 | break; | |
243 | case 1: | |
244 | if (ha->optrom_state != QLA_SWAITING) | |
245 | break; | |
246 | ||
b7cc176c JC |
247 | if (start & 0xfff) { |
248 | qla_printk(KERN_WARNING, ha, | |
249 | "Invalid start region 0x%x/0x%x.\n", start, size); | |
250 | return -EINVAL; | |
251 | } | |
252 | ||
253 | ha->optrom_region_start = start; | |
254 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
255 | ha->optrom_size - start : size; | |
256 | ||
854165f4 | 257 | ha->optrom_state = QLA_SREADING; |
b7cc176c | 258 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 AV |
259 | if (ha->optrom_buffer == NULL) { |
260 | qla_printk(KERN_WARNING, ha, | |
261 | "Unable to allocate memory for optrom retrieval " | |
b7cc176c | 262 | "(%x).\n", ha->optrom_region_size); |
854165f4 AV |
263 | |
264 | ha->optrom_state = QLA_SWAITING; | |
265 | return count; | |
266 | } | |
267 | ||
b7cc176c JC |
268 | DEBUG2(qla_printk(KERN_INFO, ha, |
269 | "Reading flash region -- 0x%x/0x%x.\n", | |
270 | ha->optrom_region_start, ha->optrom_region_size)); | |
271 | ||
272 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
7b867cf7 | 273 | ha->isp_ops->read_optrom(vha, ha->optrom_buffer, |
b7cc176c | 274 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 AV |
275 | break; |
276 | case 2: | |
277 | if (ha->optrom_state != QLA_SWAITING) | |
278 | break; | |
279 | ||
b7cc176c JC |
280 | /* |
281 | * We need to be more restrictive on which FLASH regions are | |
282 | * allowed to be updated via user-space. Regions accessible | |
283 | * via this method include: | |
284 | * | |
285 | * ISP21xx/ISP22xx/ISP23xx type boards: | |
286 | * | |
287 | * 0x000000 -> 0x020000 -- Boot code. | |
288 | * | |
289 | * ISP2322/ISP24xx type boards: | |
290 | * | |
291 | * 0x000000 -> 0x07ffff -- Boot code. | |
292 | * 0x080000 -> 0x0fffff -- Firmware. | |
293 | * | |
294 | * ISP25xx type boards: | |
295 | * | |
296 | * 0x000000 -> 0x07ffff -- Boot code. | |
297 | * 0x080000 -> 0x0fffff -- Firmware. | |
298 | * 0x120000 -> 0x12ffff -- VPD and HBA parameters. | |
299 | */ | |
300 | valid = 0; | |
301 | if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0) | |
302 | valid = 1; | |
c00d8994 AV |
303 | else if (start == (ha->flt_region_boot * 4) || |
304 | start == (ha->flt_region_fw * 4)) | |
b7cc176c | 305 | valid = 1; |
3a03eb79 | 306 | else if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && |
c00d8994 | 307 | start == (ha->flt_region_vpd_nvram * 4)) |
b7cc176c JC |
308 | valid = 1; |
309 | if (!valid) { | |
310 | qla_printk(KERN_WARNING, ha, | |
311 | "Invalid start region 0x%x/0x%x.\n", start, size); | |
312 | return -EINVAL; | |
313 | } | |
314 | ||
315 | ha->optrom_region_start = start; | |
316 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
317 | ha->optrom_size - start : size; | |
318 | ||
854165f4 | 319 | ha->optrom_state = QLA_SWRITING; |
b7cc176c | 320 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 AV |
321 | if (ha->optrom_buffer == NULL) { |
322 | qla_printk(KERN_WARNING, ha, | |
323 | "Unable to allocate memory for optrom update " | |
b7cc176c | 324 | "(%x).\n", ha->optrom_region_size); |
854165f4 AV |
325 | |
326 | ha->optrom_state = QLA_SWAITING; | |
327 | return count; | |
328 | } | |
b7cc176c JC |
329 | |
330 | DEBUG2(qla_printk(KERN_INFO, ha, | |
331 | "Staging flash region write -- 0x%x/0x%x.\n", | |
332 | ha->optrom_region_start, ha->optrom_region_size)); | |
333 | ||
334 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
854165f4 AV |
335 | break; |
336 | case 3: | |
337 | if (ha->optrom_state != QLA_SWRITING) | |
338 | break; | |
339 | ||
b7cc176c JC |
340 | DEBUG2(qla_printk(KERN_INFO, ha, |
341 | "Writing flash region -- 0x%x/0x%x.\n", | |
342 | ha->optrom_region_start, ha->optrom_region_size)); | |
343 | ||
7b867cf7 | 344 | ha->isp_ops->write_optrom(vha, ha->optrom_buffer, |
b7cc176c | 345 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 | 346 | break; |
b7cc176c JC |
347 | default: |
348 | count = -EINVAL; | |
854165f4 AV |
349 | } |
350 | return count; | |
351 | } | |
352 | ||
353 | static struct bin_attribute sysfs_optrom_ctl_attr = { | |
354 | .attr = { | |
355 | .name = "optrom_ctl", | |
356 | .mode = S_IWUSR, | |
854165f4 AV |
357 | }, |
358 | .size = 0, | |
359 | .write = qla2x00_sysfs_write_optrom_ctl, | |
360 | }; | |
361 | ||
6f641790 | 362 | static ssize_t |
91a69029 ZR |
363 | qla2x00_sysfs_read_vpd(struct kobject *kobj, |
364 | struct bin_attribute *bin_attr, | |
365 | char *buf, loff_t off, size_t count) | |
6f641790 | 366 | { |
7b867cf7 | 367 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 368 | struct device, kobj))); |
7b867cf7 | 369 | struct qla_hw_data *ha = vha->hw; |
6f641790 | 370 | |
b3dc9088 | 371 | if (!capable(CAP_SYS_ADMIN)) |
6f641790 AV |
372 | return 0; |
373 | ||
281afe19 | 374 | /* Read NVRAM data from cache. */ |
b3dc9088 | 375 | return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size); |
6f641790 AV |
376 | } |
377 | ||
378 | static ssize_t | |
91a69029 ZR |
379 | qla2x00_sysfs_write_vpd(struct kobject *kobj, |
380 | struct bin_attribute *bin_attr, | |
381 | char *buf, loff_t off, size_t count) | |
6f641790 | 382 | { |
7b867cf7 | 383 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 384 | struct device, kobj))); |
7b867cf7 | 385 | struct qla_hw_data *ha = vha->hw; |
6f641790 AV |
386 | |
387 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size) | |
388 | return 0; | |
389 | ||
6f641790 | 390 | /* Write NVRAM. */ |
7b867cf7 AC |
391 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count); |
392 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); | |
6f641790 AV |
393 | |
394 | return count; | |
395 | } | |
396 | ||
397 | static struct bin_attribute sysfs_vpd_attr = { | |
398 | .attr = { | |
399 | .name = "vpd", | |
400 | .mode = S_IRUSR | S_IWUSR, | |
6f641790 AV |
401 | }, |
402 | .size = 0, | |
403 | .read = qla2x00_sysfs_read_vpd, | |
404 | .write = qla2x00_sysfs_write_vpd, | |
405 | }; | |
406 | ||
88729e53 | 407 | static ssize_t |
91a69029 ZR |
408 | qla2x00_sysfs_read_sfp(struct kobject *kobj, |
409 | struct bin_attribute *bin_attr, | |
410 | char *buf, loff_t off, size_t count) | |
88729e53 | 411 | { |
7b867cf7 | 412 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
88729e53 | 413 | struct device, kobj))); |
7b867cf7 | 414 | struct qla_hw_data *ha = vha->hw; |
88729e53 AV |
415 | uint16_t iter, addr, offset; |
416 | int rval; | |
417 | ||
418 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2) | |
419 | return 0; | |
420 | ||
e8711085 AV |
421 | if (ha->sfp_data) |
422 | goto do_read; | |
423 | ||
424 | ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, | |
425 | &ha->sfp_data_dma); | |
426 | if (!ha->sfp_data) { | |
427 | qla_printk(KERN_WARNING, ha, | |
428 | "Unable to allocate memory for SFP read-data.\n"); | |
429 | return 0; | |
430 | } | |
431 | ||
432 | do_read: | |
433 | memset(ha->sfp_data, 0, SFP_BLOCK_SIZE); | |
88729e53 AV |
434 | addr = 0xa0; |
435 | for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE; | |
436 | iter++, offset += SFP_BLOCK_SIZE) { | |
437 | if (iter == 4) { | |
438 | /* Skip to next device address. */ | |
439 | addr = 0xa2; | |
440 | offset = 0; | |
441 | } | |
442 | ||
7b867cf7 | 443 | rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, addr, offset, |
88729e53 AV |
444 | SFP_BLOCK_SIZE); |
445 | if (rval != QLA_SUCCESS) { | |
446 | qla_printk(KERN_WARNING, ha, | |
447 | "Unable to read SFP data (%x/%x/%x).\n", rval, | |
448 | addr, offset); | |
449 | count = 0; | |
450 | break; | |
451 | } | |
452 | memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE); | |
453 | buf += SFP_BLOCK_SIZE; | |
454 | } | |
455 | ||
456 | return count; | |
457 | } | |
458 | ||
459 | static struct bin_attribute sysfs_sfp_attr = { | |
460 | .attr = { | |
461 | .name = "sfp", | |
462 | .mode = S_IRUSR | S_IWUSR, | |
88729e53 AV |
463 | }, |
464 | .size = SFP_DEV_SIZE * 2, | |
465 | .read = qla2x00_sysfs_read_sfp, | |
466 | }; | |
467 | ||
f1663ad5 AV |
468 | static struct sysfs_entry { |
469 | char *name; | |
470 | struct bin_attribute *attr; | |
471 | int is4GBp_only; | |
472 | } bin_file_entries[] = { | |
473 | { "fw_dump", &sysfs_fw_dump_attr, }, | |
474 | { "nvram", &sysfs_nvram_attr, }, | |
475 | { "optrom", &sysfs_optrom_attr, }, | |
476 | { "optrom_ctl", &sysfs_optrom_ctl_attr, }, | |
477 | { "vpd", &sysfs_vpd_attr, 1 }, | |
478 | { "sfp", &sysfs_sfp_attr, 1 }, | |
46ddab7b | 479 | { NULL }, |
f1663ad5 AV |
480 | }; |
481 | ||
8482e118 | 482 | void |
7b867cf7 | 483 | qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) |
8482e118 | 484 | { |
7b867cf7 | 485 | struct Scsi_Host *host = vha->host; |
f1663ad5 AV |
486 | struct sysfs_entry *iter; |
487 | int ret; | |
8482e118 | 488 | |
f1663ad5 | 489 | for (iter = bin_file_entries; iter->name; iter++) { |
7b867cf7 | 490 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) |
f1663ad5 AV |
491 | continue; |
492 | ||
493 | ret = sysfs_create_bin_file(&host->shost_gendev.kobj, | |
494 | iter->attr); | |
495 | if (ret) | |
7b867cf7 | 496 | qla_printk(KERN_INFO, vha->hw, |
f1663ad5 AV |
497 | "Unable to create sysfs %s binary attribute " |
498 | "(%d).\n", iter->name, ret); | |
7914d004 | 499 | } |
8482e118 AV |
500 | } |
501 | ||
502 | void | |
7b867cf7 | 503 | qla2x00_free_sysfs_attr(scsi_qla_host_t *vha) |
8482e118 | 504 | { |
7b867cf7 | 505 | struct Scsi_Host *host = vha->host; |
f1663ad5 | 506 | struct sysfs_entry *iter; |
7b867cf7 | 507 | struct qla_hw_data *ha = vha->hw; |
f1663ad5 AV |
508 | |
509 | for (iter = bin_file_entries; iter->name; iter++) { | |
e428924c | 510 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) |
f1663ad5 | 511 | continue; |
8482e118 | 512 | |
88729e53 | 513 | sysfs_remove_bin_file(&host->shost_gendev.kobj, |
f1663ad5 | 514 | iter->attr); |
7914d004 | 515 | } |
f6df144c AV |
516 | |
517 | if (ha->beacon_blink_led == 1) | |
7b867cf7 | 518 | ha->isp_ops->beacon_off(vha); |
8482e118 AV |
519 | } |
520 | ||
afb046e2 AV |
521 | /* Scsi_Host attributes. */ |
522 | ||
523 | static ssize_t | |
ee959b00 TJ |
524 | qla2x00_drvr_version_show(struct device *dev, |
525 | struct device_attribute *attr, char *buf) | |
afb046e2 AV |
526 | { |
527 | return snprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); | |
528 | } | |
529 | ||
530 | static ssize_t | |
ee959b00 TJ |
531 | qla2x00_fw_version_show(struct device *dev, |
532 | struct device_attribute *attr, char *buf) | |
afb046e2 | 533 | { |
7b867cf7 AC |
534 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
535 | struct qla_hw_data *ha = vha->hw; | |
536 | char fw_str[128]; | |
afb046e2 AV |
537 | |
538 | return snprintf(buf, PAGE_SIZE, "%s\n", | |
7b867cf7 | 539 | ha->isp_ops->fw_version_str(vha, fw_str)); |
afb046e2 AV |
540 | } |
541 | ||
542 | static ssize_t | |
ee959b00 TJ |
543 | qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, |
544 | char *buf) | |
afb046e2 | 545 | { |
7b867cf7 AC |
546 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
547 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
548 | uint32_t sn; |
549 | ||
1ee27146 | 550 | if (IS_FWI2_CAPABLE(ha)) { |
7b867cf7 | 551 | qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE); |
1ee27146 JC |
552 | return snprintf(buf, PAGE_SIZE, "%s\n", buf); |
553 | } | |
8b7afc2a | 554 | |
afb046e2 AV |
555 | sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; |
556 | return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, | |
557 | sn % 100000); | |
558 | } | |
559 | ||
560 | static ssize_t | |
ee959b00 TJ |
561 | qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, |
562 | char *buf) | |
afb046e2 | 563 | { |
7b867cf7 AC |
564 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
565 | return snprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); | |
afb046e2 AV |
566 | } |
567 | ||
568 | static ssize_t | |
ee959b00 TJ |
569 | qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, |
570 | char *buf) | |
afb046e2 | 571 | { |
7b867cf7 AC |
572 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
573 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
574 | return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", |
575 | ha->product_id[0], ha->product_id[1], ha->product_id[2], | |
576 | ha->product_id[3]); | |
577 | } | |
578 | ||
579 | static ssize_t | |
ee959b00 TJ |
580 | qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, |
581 | char *buf) | |
afb046e2 | 582 | { |
7b867cf7 AC |
583 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
584 | return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); | |
afb046e2 AV |
585 | } |
586 | ||
587 | static ssize_t | |
ee959b00 TJ |
588 | qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, |
589 | char *buf) | |
afb046e2 | 590 | { |
7b867cf7 | 591 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
afb046e2 | 592 | return snprintf(buf, PAGE_SIZE, "%s\n", |
7b867cf7 | 593 | vha->hw->model_desc ? vha->hw->model_desc : ""); |
afb046e2 AV |
594 | } |
595 | ||
596 | static ssize_t | |
ee959b00 TJ |
597 | qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, |
598 | char *buf) | |
afb046e2 | 599 | { |
7b867cf7 | 600 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
afb046e2 AV |
601 | char pci_info[30]; |
602 | ||
603 | return snprintf(buf, PAGE_SIZE, "%s\n", | |
7b867cf7 | 604 | vha->hw->isp_ops->pci_info_str(vha, pci_info)); |
afb046e2 AV |
605 | } |
606 | ||
607 | static ssize_t | |
bbd1ae41 HR |
608 | qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, |
609 | char *buf) | |
afb046e2 | 610 | { |
7b867cf7 AC |
611 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
612 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
613 | int len = 0; |
614 | ||
7b867cf7 AC |
615 | if (atomic_read(&vha->loop_state) == LOOP_DOWN || |
616 | atomic_read(&vha->loop_state) == LOOP_DEAD) | |
afb046e2 | 617 | len = snprintf(buf, PAGE_SIZE, "Link Down\n"); |
7b867cf7 AC |
618 | else if (atomic_read(&vha->loop_state) != LOOP_READY || |
619 | test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) || | |
620 | test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) | |
afb046e2 AV |
621 | len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n"); |
622 | else { | |
623 | len = snprintf(buf, PAGE_SIZE, "Link Up - "); | |
624 | ||
625 | switch (ha->current_topology) { | |
626 | case ISP_CFG_NL: | |
627 | len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); | |
628 | break; | |
629 | case ISP_CFG_FL: | |
630 | len += snprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); | |
631 | break; | |
632 | case ISP_CFG_N: | |
633 | len += snprintf(buf + len, PAGE_SIZE-len, | |
634 | "N_Port to N_Port\n"); | |
635 | break; | |
636 | case ISP_CFG_F: | |
637 | len += snprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); | |
638 | break; | |
639 | default: | |
640 | len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); | |
641 | break; | |
642 | } | |
643 | } | |
644 | return len; | |
645 | } | |
646 | ||
4fdfefe5 | 647 | static ssize_t |
ee959b00 TJ |
648 | qla2x00_zio_show(struct device *dev, struct device_attribute *attr, |
649 | char *buf) | |
4fdfefe5 | 650 | { |
7b867cf7 | 651 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
652 | int len = 0; |
653 | ||
7b867cf7 | 654 | switch (vha->hw->zio_mode) { |
4fdfefe5 AV |
655 | case QLA_ZIO_MODE_6: |
656 | len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); | |
657 | break; | |
658 | case QLA_ZIO_DISABLED: | |
659 | len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); | |
660 | break; | |
661 | } | |
662 | return len; | |
663 | } | |
664 | ||
665 | static ssize_t | |
ee959b00 TJ |
666 | qla2x00_zio_store(struct device *dev, struct device_attribute *attr, |
667 | const char *buf, size_t count) | |
4fdfefe5 | 668 | { |
7b867cf7 AC |
669 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
670 | struct qla_hw_data *ha = vha->hw; | |
4fdfefe5 AV |
671 | int val = 0; |
672 | uint16_t zio_mode; | |
673 | ||
4a59f71d AV |
674 | if (!IS_ZIO_SUPPORTED(ha)) |
675 | return -ENOTSUPP; | |
676 | ||
4fdfefe5 AV |
677 | if (sscanf(buf, "%d", &val) != 1) |
678 | return -EINVAL; | |
679 | ||
4a59f71d | 680 | if (val) |
4fdfefe5 | 681 | zio_mode = QLA_ZIO_MODE_6; |
4a59f71d | 682 | else |
4fdfefe5 | 683 | zio_mode = QLA_ZIO_DISABLED; |
4fdfefe5 AV |
684 | |
685 | /* Update per-hba values and queue a reset. */ | |
686 | if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { | |
687 | ha->zio_mode = zio_mode; | |
7b867cf7 | 688 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
4fdfefe5 AV |
689 | } |
690 | return strlen(buf); | |
691 | } | |
692 | ||
693 | static ssize_t | |
ee959b00 TJ |
694 | qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, |
695 | char *buf) | |
4fdfefe5 | 696 | { |
7b867cf7 | 697 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 | 698 | |
7b867cf7 | 699 | return snprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); |
4fdfefe5 AV |
700 | } |
701 | ||
702 | static ssize_t | |
ee959b00 TJ |
703 | qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, |
704 | const char *buf, size_t count) | |
4fdfefe5 | 705 | { |
7b867cf7 | 706 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
707 | int val = 0; |
708 | uint16_t zio_timer; | |
709 | ||
710 | if (sscanf(buf, "%d", &val) != 1) | |
711 | return -EINVAL; | |
712 | if (val > 25500 || val < 100) | |
713 | return -ERANGE; | |
714 | ||
715 | zio_timer = (uint16_t)(val / 100); | |
7b867cf7 | 716 | vha->hw->zio_timer = zio_timer; |
4fdfefe5 AV |
717 | |
718 | return strlen(buf); | |
719 | } | |
720 | ||
f6df144c | 721 | static ssize_t |
ee959b00 TJ |
722 | qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, |
723 | char *buf) | |
f6df144c | 724 | { |
7b867cf7 | 725 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
f6df144c AV |
726 | int len = 0; |
727 | ||
7b867cf7 | 728 | if (vha->hw->beacon_blink_led) |
f6df144c AV |
729 | len += snprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); |
730 | else | |
731 | len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); | |
732 | return len; | |
733 | } | |
734 | ||
735 | static ssize_t | |
ee959b00 TJ |
736 | qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, |
737 | const char *buf, size_t count) | |
f6df144c | 738 | { |
7b867cf7 AC |
739 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
740 | struct qla_hw_data *ha = vha->hw; | |
f6df144c AV |
741 | int val = 0; |
742 | int rval; | |
743 | ||
744 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) | |
745 | return -EPERM; | |
746 | ||
7b867cf7 | 747 | if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { |
f6df144c AV |
748 | qla_printk(KERN_WARNING, ha, |
749 | "Abort ISP active -- ignoring beacon request.\n"); | |
750 | return -EBUSY; | |
751 | } | |
752 | ||
753 | if (sscanf(buf, "%d", &val) != 1) | |
754 | return -EINVAL; | |
755 | ||
756 | if (val) | |
7b867cf7 | 757 | rval = ha->isp_ops->beacon_on(vha); |
f6df144c | 758 | else |
7b867cf7 | 759 | rval = ha->isp_ops->beacon_off(vha); |
f6df144c AV |
760 | |
761 | if (rval != QLA_SUCCESS) | |
762 | count = 0; | |
763 | ||
764 | return count; | |
765 | } | |
766 | ||
30c47662 | 767 | static ssize_t |
ee959b00 TJ |
768 | qla2x00_optrom_bios_version_show(struct device *dev, |
769 | struct device_attribute *attr, char *buf) | |
30c47662 | 770 | { |
7b867cf7 AC |
771 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
772 | struct qla_hw_data *ha = vha->hw; | |
30c47662 AV |
773 | return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], |
774 | ha->bios_revision[0]); | |
775 | } | |
776 | ||
777 | static ssize_t | |
ee959b00 TJ |
778 | qla2x00_optrom_efi_version_show(struct device *dev, |
779 | struct device_attribute *attr, char *buf) | |
30c47662 | 780 | { |
7b867cf7 AC |
781 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
782 | struct qla_hw_data *ha = vha->hw; | |
30c47662 AV |
783 | return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], |
784 | ha->efi_revision[0]); | |
785 | } | |
786 | ||
787 | static ssize_t | |
ee959b00 TJ |
788 | qla2x00_optrom_fcode_version_show(struct device *dev, |
789 | struct device_attribute *attr, char *buf) | |
30c47662 | 790 | { |
7b867cf7 AC |
791 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
792 | struct qla_hw_data *ha = vha->hw; | |
30c47662 AV |
793 | return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], |
794 | ha->fcode_revision[0]); | |
795 | } | |
796 | ||
797 | static ssize_t | |
ee959b00 TJ |
798 | qla2x00_optrom_fw_version_show(struct device *dev, |
799 | struct device_attribute *attr, char *buf) | |
30c47662 | 800 | { |
7b867cf7 AC |
801 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
802 | struct qla_hw_data *ha = vha->hw; | |
30c47662 AV |
803 | return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n", |
804 | ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2], | |
805 | ha->fw_revision[3]); | |
806 | } | |
807 | ||
e5f5f6f7 HZ |
808 | static ssize_t |
809 | qla2x00_total_isp_aborts_show(struct device *dev, | |
810 | struct device_attribute *attr, char *buf) | |
811 | { | |
7b867cf7 AC |
812 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
813 | struct qla_hw_data *ha = vha->hw; | |
e5f5f6f7 HZ |
814 | return snprintf(buf, PAGE_SIZE, "%d\n", |
815 | ha->qla_stats.total_isp_aborts); | |
816 | } | |
817 | ||
3a03eb79 AV |
818 | static ssize_t |
819 | qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr, | |
820 | char *buf) | |
821 | { | |
822 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
823 | struct qla_hw_data *ha = vha->hw; | |
824 | ||
825 | if (!IS_QLA81XX(ha)) | |
826 | return snprintf(buf, PAGE_SIZE, "\n"); | |
827 | ||
828 | return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x (%x)\n", | |
829 | ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2], | |
830 | ha->mpi_version[3], ha->mpi_capabilities); | |
831 | } | |
832 | ||
ee959b00 TJ |
833 | static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); |
834 | static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); | |
835 | static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); | |
836 | static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL); | |
837 | static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL); | |
838 | static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL); | |
839 | static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL); | |
840 | static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL); | |
bbd1ae41 | 841 | static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL); |
ee959b00 TJ |
842 | static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store); |
843 | static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show, | |
844 | qla2x00_zio_timer_store); | |
845 | static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show, | |
846 | qla2x00_beacon_store); | |
847 | static DEVICE_ATTR(optrom_bios_version, S_IRUGO, | |
848 | qla2x00_optrom_bios_version_show, NULL); | |
849 | static DEVICE_ATTR(optrom_efi_version, S_IRUGO, | |
850 | qla2x00_optrom_efi_version_show, NULL); | |
851 | static DEVICE_ATTR(optrom_fcode_version, S_IRUGO, | |
852 | qla2x00_optrom_fcode_version_show, NULL); | |
853 | static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show, | |
854 | NULL); | |
e5f5f6f7 HZ |
855 | static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show, |
856 | NULL); | |
3a03eb79 | 857 | static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL); |
ee959b00 TJ |
858 | |
859 | struct device_attribute *qla2x00_host_attrs[] = { | |
860 | &dev_attr_driver_version, | |
861 | &dev_attr_fw_version, | |
862 | &dev_attr_serial_num, | |
863 | &dev_attr_isp_name, | |
864 | &dev_attr_isp_id, | |
865 | &dev_attr_model_name, | |
866 | &dev_attr_model_desc, | |
867 | &dev_attr_pci_info, | |
bbd1ae41 | 868 | &dev_attr_link_state, |
ee959b00 TJ |
869 | &dev_attr_zio, |
870 | &dev_attr_zio_timer, | |
871 | &dev_attr_beacon, | |
872 | &dev_attr_optrom_bios_version, | |
873 | &dev_attr_optrom_efi_version, | |
874 | &dev_attr_optrom_fcode_version, | |
875 | &dev_attr_optrom_fw_version, | |
e5f5f6f7 | 876 | &dev_attr_total_isp_aborts, |
3a03eb79 | 877 | &dev_attr_mpi_version, |
afb046e2 AV |
878 | NULL, |
879 | }; | |
880 | ||
8482e118 AV |
881 | /* Host attributes. */ |
882 | ||
883 | static void | |
884 | qla2x00_get_host_port_id(struct Scsi_Host *shost) | |
885 | { | |
7b867cf7 | 886 | scsi_qla_host_t *vha = shost_priv(shost); |
8482e118 | 887 | |
7b867cf7 AC |
888 | fc_host_port_id(shost) = vha->d_id.b.domain << 16 | |
889 | vha->d_id.b.area << 8 | vha->d_id.b.al_pa; | |
8482e118 AV |
890 | } |
891 | ||
04414013 AV |
892 | static void |
893 | qla2x00_get_host_speed(struct Scsi_Host *shost) | |
894 | { | |
7b867cf7 AC |
895 | struct qla_hw_data *ha = ((struct scsi_qla_host *) |
896 | (shost_priv(shost)))->hw; | |
2ae2b370 | 897 | u32 speed = FC_PORTSPEED_UNKNOWN; |
04414013 AV |
898 | |
899 | switch (ha->link_data_rate) { | |
d8b45213 | 900 | case PORT_SPEED_1GB: |
2ae2b370 | 901 | speed = FC_PORTSPEED_1GBIT; |
04414013 | 902 | break; |
d8b45213 | 903 | case PORT_SPEED_2GB: |
2ae2b370 | 904 | speed = FC_PORTSPEED_2GBIT; |
04414013 | 905 | break; |
d8b45213 | 906 | case PORT_SPEED_4GB: |
2ae2b370 | 907 | speed = FC_PORTSPEED_4GBIT; |
04414013 | 908 | break; |
da4541b6 | 909 | case PORT_SPEED_8GB: |
2ae2b370 | 910 | speed = FC_PORTSPEED_8GBIT; |
da4541b6 | 911 | break; |
3a03eb79 AV |
912 | case PORT_SPEED_10GB: |
913 | speed = FC_PORTSPEED_10GBIT; | |
914 | break; | |
04414013 AV |
915 | } |
916 | fc_host_speed(shost) = speed; | |
917 | } | |
918 | ||
8d067623 AV |
919 | static void |
920 | qla2x00_get_host_port_type(struct Scsi_Host *shost) | |
921 | { | |
7b867cf7 | 922 | scsi_qla_host_t *vha = shost_priv(shost); |
8d067623 AV |
923 | uint32_t port_type = FC_PORTTYPE_UNKNOWN; |
924 | ||
7b867cf7 | 925 | if (vha->vp_idx) { |
2f2fa13d SS |
926 | fc_host_port_type(shost) = FC_PORTTYPE_NPIV; |
927 | return; | |
928 | } | |
7b867cf7 | 929 | switch (vha->hw->current_topology) { |
8d067623 AV |
930 | case ISP_CFG_NL: |
931 | port_type = FC_PORTTYPE_LPORT; | |
932 | break; | |
933 | case ISP_CFG_FL: | |
934 | port_type = FC_PORTTYPE_NLPORT; | |
935 | break; | |
936 | case ISP_CFG_N: | |
937 | port_type = FC_PORTTYPE_PTP; | |
938 | break; | |
939 | case ISP_CFG_F: | |
940 | port_type = FC_PORTTYPE_NPORT; | |
941 | break; | |
942 | } | |
943 | fc_host_port_type(shost) = port_type; | |
944 | } | |
945 | ||
8482e118 AV |
946 | static void |
947 | qla2x00_get_starget_node_name(struct scsi_target *starget) | |
948 | { | |
949 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 950 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 951 | fc_port_t *fcport; |
f8b02a85 | 952 | u64 node_name = 0; |
8482e118 | 953 | |
7b867cf7 | 954 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
955 | if (fcport->rport && |
956 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 957 | node_name = wwn_to_u64(fcport->node_name); |
bdf79621 AV |
958 | break; |
959 | } | |
960 | } | |
961 | ||
f8b02a85 | 962 | fc_starget_node_name(starget) = node_name; |
8482e118 AV |
963 | } |
964 | ||
965 | static void | |
966 | qla2x00_get_starget_port_name(struct scsi_target *starget) | |
967 | { | |
968 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 969 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 970 | fc_port_t *fcport; |
f8b02a85 | 971 | u64 port_name = 0; |
8482e118 | 972 | |
7b867cf7 | 973 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
974 | if (fcport->rport && |
975 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 976 | port_name = wwn_to_u64(fcport->port_name); |
bdf79621 AV |
977 | break; |
978 | } | |
979 | } | |
980 | ||
f8b02a85 | 981 | fc_starget_port_name(starget) = port_name; |
8482e118 AV |
982 | } |
983 | ||
984 | static void | |
985 | qla2x00_get_starget_port_id(struct scsi_target *starget) | |
986 | { | |
987 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 988 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 AV |
989 | fc_port_t *fcport; |
990 | uint32_t port_id = ~0U; | |
991 | ||
7b867cf7 | 992 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
993 | if (fcport->rport && |
994 | starget->id == fcport->rport->scsi_target_id) { | |
bdf79621 AV |
995 | port_id = fcport->d_id.b.domain << 16 | |
996 | fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; | |
997 | break; | |
998 | } | |
999 | } | |
8482e118 | 1000 | |
8482e118 AV |
1001 | fc_starget_port_id(starget) = port_id; |
1002 | } | |
1003 | ||
8482e118 AV |
1004 | static void |
1005 | qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) | |
1006 | { | |
8482e118 | 1007 | if (timeout) |
85821c90 | 1008 | rport->dev_loss_tmo = timeout; |
8482e118 | 1009 | else |
85821c90 | 1010 | rport->dev_loss_tmo = 1; |
8482e118 AV |
1011 | } |
1012 | ||
5f3a9a20 SJ |
1013 | static void |
1014 | qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) | |
1015 | { | |
1016 | struct Scsi_Host *host = rport_to_shost(rport); | |
1017 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
1018 | ||
3c01b4f9 SJ |
1019 | if (!fcport) |
1020 | return; | |
1021 | ||
5f3a9a20 SJ |
1022 | qla2x00_abort_fcport_cmds(fcport); |
1023 | ||
1024 | /* | |
1025 | * Transport has effectively 'deleted' the rport, clear | |
1026 | * all local references. | |
1027 | */ | |
1028 | spin_lock_irq(host->host_lock); | |
1029 | fcport->rport = NULL; | |
1030 | *((fc_port_t **)rport->dd_data) = NULL; | |
1031 | spin_unlock_irq(host->host_lock); | |
1032 | } | |
1033 | ||
1034 | static void | |
1035 | qla2x00_terminate_rport_io(struct fc_rport *rport) | |
1036 | { | |
1037 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
1038 | ||
3c01b4f9 SJ |
1039 | if (!fcport) |
1040 | return; | |
1041 | ||
6390d1f3 AV |
1042 | /* |
1043 | * At this point all fcport's software-states are cleared. Perform any | |
1044 | * final cleanup of firmware resources (PCBs and XCBs). | |
1045 | */ | |
1046 | if (fcport->loop_id != FC_NO_LOOP_ID) { | |
7b867cf7 AC |
1047 | fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, |
1048 | fcport->loop_id, fcport->d_id.b.domain, | |
1049 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
6390d1f3 AV |
1050 | fcport->loop_id = FC_NO_LOOP_ID; |
1051 | } | |
1052 | ||
5f3a9a20 | 1053 | qla2x00_abort_fcport_cmds(fcport); |
5f3a9a20 SJ |
1054 | } |
1055 | ||
91ca7b01 AV |
1056 | static int |
1057 | qla2x00_issue_lip(struct Scsi_Host *shost) | |
1058 | { | |
7b867cf7 | 1059 | scsi_qla_host_t *vha = shost_priv(shost); |
91ca7b01 | 1060 | |
7b867cf7 | 1061 | qla2x00_loop_reset(vha); |
91ca7b01 AV |
1062 | return 0; |
1063 | } | |
1064 | ||
392e2f65 AV |
1065 | static struct fc_host_statistics * |
1066 | qla2x00_get_fc_host_stats(struct Scsi_Host *shost) | |
1067 | { | |
7b867cf7 AC |
1068 | scsi_qla_host_t *vha = shost_priv(shost); |
1069 | struct qla_hw_data *ha = vha->hw; | |
1070 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
392e2f65 | 1071 | int rval; |
43ef0580 AV |
1072 | struct link_statistics *stats; |
1073 | dma_addr_t stats_dma; | |
392e2f65 AV |
1074 | struct fc_host_statistics *pfc_host_stat; |
1075 | ||
1076 | pfc_host_stat = &ha->fc_host_stat; | |
1077 | memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics)); | |
1078 | ||
43ef0580 AV |
1079 | stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma); |
1080 | if (stats == NULL) { | |
1081 | DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n", | |
7b867cf7 | 1082 | __func__, base_vha->host_no)); |
43ef0580 AV |
1083 | goto done; |
1084 | } | |
1085 | memset(stats, 0, DMA_POOL_SIZE); | |
1086 | ||
1087 | rval = QLA_FUNCTION_FAILED; | |
e428924c | 1088 | if (IS_FWI2_CAPABLE(ha)) { |
7b867cf7 AC |
1089 | rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma); |
1090 | } else if (atomic_read(&base_vha->loop_state) == LOOP_READY && | |
1091 | !test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) && | |
1092 | !test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags) && | |
178779a6 AV |
1093 | !ha->dpc_active) { |
1094 | /* Must be in a 'READY' state for statistics retrieval. */ | |
7b867cf7 AC |
1095 | rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, |
1096 | stats, stats_dma); | |
392e2f65 | 1097 | } |
178779a6 AV |
1098 | |
1099 | if (rval != QLA_SUCCESS) | |
43ef0580 AV |
1100 | goto done_free; |
1101 | ||
1102 | pfc_host_stat->link_failure_count = stats->link_fail_cnt; | |
1103 | pfc_host_stat->loss_of_sync_count = stats->loss_sync_cnt; | |
1104 | pfc_host_stat->loss_of_signal_count = stats->loss_sig_cnt; | |
1105 | pfc_host_stat->prim_seq_protocol_err_count = stats->prim_seq_err_cnt; | |
1106 | pfc_host_stat->invalid_tx_word_count = stats->inval_xmit_word_cnt; | |
1107 | pfc_host_stat->invalid_crc_count = stats->inval_crc_cnt; | |
1108 | if (IS_FWI2_CAPABLE(ha)) { | |
032d8dd7 | 1109 | pfc_host_stat->lip_count = stats->lip_cnt; |
43ef0580 AV |
1110 | pfc_host_stat->tx_frames = stats->tx_frames; |
1111 | pfc_host_stat->rx_frames = stats->rx_frames; | |
1112 | pfc_host_stat->dumped_frames = stats->dumped_frames; | |
1113 | pfc_host_stat->nos_count = stats->nos_rcvd; | |
1114 | } | |
49fd462a HZ |
1115 | pfc_host_stat->fcp_input_megabytes = ha->qla_stats.input_bytes >> 20; |
1116 | pfc_host_stat->fcp_output_megabytes = ha->qla_stats.output_bytes >> 20; | |
392e2f65 | 1117 | |
43ef0580 AV |
1118 | done_free: |
1119 | dma_pool_free(ha->s_dma_pool, stats, stats_dma); | |
178779a6 | 1120 | done: |
392e2f65 AV |
1121 | return pfc_host_stat; |
1122 | } | |
1123 | ||
1620f7c2 AV |
1124 | static void |
1125 | qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) | |
1126 | { | |
7b867cf7 | 1127 | scsi_qla_host_t *vha = shost_priv(shost); |
1620f7c2 | 1128 | |
7b867cf7 | 1129 | qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost)); |
1620f7c2 AV |
1130 | } |
1131 | ||
a740a3f0 AV |
1132 | static void |
1133 | qla2x00_set_host_system_hostname(struct Scsi_Host *shost) | |
1134 | { | |
7b867cf7 | 1135 | scsi_qla_host_t *vha = shost_priv(shost); |
a740a3f0 | 1136 | |
7b867cf7 | 1137 | set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); |
a740a3f0 AV |
1138 | } |
1139 | ||
90991c85 AV |
1140 | static void |
1141 | qla2x00_get_host_fabric_name(struct Scsi_Host *shost) | |
1142 | { | |
7b867cf7 | 1143 | scsi_qla_host_t *vha = shost_priv(shost); |
90991c85 AV |
1144 | u64 node_name; |
1145 | ||
7b867cf7 AC |
1146 | if (vha->device_flags & SWITCH_FOUND) |
1147 | node_name = wwn_to_u64(vha->fabric_node_name); | |
90991c85 | 1148 | else |
7b867cf7 | 1149 | node_name = wwn_to_u64(vha->node_name); |
90991c85 AV |
1150 | |
1151 | fc_host_fabric_name(shost) = node_name; | |
1152 | } | |
1153 | ||
7047fcdd AV |
1154 | static void |
1155 | qla2x00_get_host_port_state(struct Scsi_Host *shost) | |
1156 | { | |
7b867cf7 AC |
1157 | scsi_qla_host_t *vha = shost_priv(shost); |
1158 | struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); | |
7047fcdd | 1159 | |
7b867cf7 | 1160 | if (!base_vha->flags.online) |
7047fcdd | 1161 | fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; |
7b867cf7 | 1162 | else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT) |
7047fcdd AV |
1163 | fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; |
1164 | else | |
1165 | fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; | |
1166 | } | |
1167 | ||
2c3dfe3f SJ |
1168 | static int |
1169 | qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) | |
1170 | { | |
1171 | int ret = 0; | |
73208dfd AC |
1172 | int cnt = 0; |
1173 | uint8_t qos = QLA_DEFAULT_QUE_QOS; | |
7b867cf7 AC |
1174 | scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); |
1175 | scsi_qla_host_t *vha = NULL; | |
73208dfd | 1176 | struct qla_hw_data *ha = base_vha->hw; |
2c3dfe3f SJ |
1177 | |
1178 | ret = qla24xx_vport_create_req_sanity_check(fc_vport); | |
1179 | if (ret) { | |
1180 | DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, " | |
1181 | "status %x\n", ret)); | |
1182 | return (ret); | |
1183 | } | |
1184 | ||
1185 | vha = qla24xx_create_vhost(fc_vport); | |
1186 | if (vha == NULL) { | |
1187 | DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n", | |
1188 | vha)); | |
1189 | return FC_VPORT_FAILED; | |
1190 | } | |
1191 | if (disable) { | |
1192 | atomic_set(&vha->vp_state, VP_OFFLINE); | |
1193 | fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); | |
1194 | } else | |
1195 | atomic_set(&vha->vp_state, VP_FAILED); | |
1196 | ||
1197 | /* ready to create vport */ | |
7b867cf7 AC |
1198 | qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n", |
1199 | vha->vp_idx); | |
2c3dfe3f SJ |
1200 | |
1201 | /* initialized vport states */ | |
1202 | atomic_set(&vha->loop_state, LOOP_DOWN); | |
1203 | vha->vp_err_state= VP_ERR_PORTDWN; | |
1204 | vha->vp_prev_err_state= VP_ERR_UNKWN; | |
1205 | /* Check if physical ha port is Up */ | |
7b867cf7 AC |
1206 | if (atomic_read(&base_vha->loop_state) == LOOP_DOWN || |
1207 | atomic_read(&base_vha->loop_state) == LOOP_DEAD) { | |
2c3dfe3f SJ |
1208 | /* Don't retry or attempt login of this virtual port */ |
1209 | DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n", | |
7b867cf7 | 1210 | base_vha->host_no)); |
2c3dfe3f SJ |
1211 | atomic_set(&vha->loop_state, LOOP_DEAD); |
1212 | if (!disable) | |
1213 | fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); | |
1214 | } | |
1215 | ||
1216 | if (scsi_add_host(vha->host, &fc_vport->dev)) { | |
1217 | DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n", | |
1218 | vha->host_no, vha->vp_idx)); | |
1219 | goto vport_create_failed_2; | |
1220 | } | |
1221 | ||
1222 | /* initialize attributes */ | |
1223 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); | |
1224 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
1225 | fc_host_supported_classes(vha->host) = | |
7b867cf7 | 1226 | fc_host_supported_classes(base_vha->host); |
2c3dfe3f | 1227 | fc_host_supported_speeds(vha->host) = |
7b867cf7 | 1228 | fc_host_supported_speeds(base_vha->host); |
2c3dfe3f SJ |
1229 | |
1230 | qla24xx_vport_disable(fc_vport, disable); | |
1231 | ||
73208dfd AC |
1232 | /* Create a queue pair for the vport */ |
1233 | if (ha->mqenable) { | |
1234 | if (ha->npiv_info) { | |
1235 | for (; cnt < ha->nvram_npiv_size; cnt++) { | |
1236 | if (ha->npiv_info[cnt].port_name == | |
1237 | vha->port_name && | |
1238 | ha->npiv_info[cnt].node_name == | |
1239 | vha->node_name) { | |
1240 | qos = ha->npiv_info[cnt].q_qos; | |
1241 | break; | |
1242 | } | |
1243 | } | |
1244 | } | |
1245 | qla25xx_create_queues(vha, qos); | |
1246 | } | |
1247 | ||
2c3dfe3f SJ |
1248 | return 0; |
1249 | vport_create_failed_2: | |
1250 | qla24xx_disable_vp(vha); | |
1251 | qla24xx_deallocate_vp_id(vha); | |
2c3dfe3f SJ |
1252 | scsi_host_put(vha->host); |
1253 | return FC_VPORT_FAILED; | |
1254 | } | |
1255 | ||
a824ebb3 | 1256 | static int |
2c3dfe3f SJ |
1257 | qla24xx_vport_delete(struct fc_vport *fc_vport) |
1258 | { | |
2c3dfe3f | 1259 | scsi_qla_host_t *vha = fc_vport->dd_data; |
7b867cf7 | 1260 | fc_port_t *fcport, *tfcport; |
73208dfd AC |
1261 | struct qla_hw_data *ha = vha->hw; |
1262 | uint16_t id = vha->vp_idx; | |
c9c5ced9 AV |
1263 | |
1264 | while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) || | |
7b867cf7 | 1265 | test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) |
c9c5ced9 | 1266 | msleep(1000); |
2c3dfe3f SJ |
1267 | |
1268 | qla24xx_disable_vp(vha); | |
2c3dfe3f | 1269 | |
7b867cf7 AC |
1270 | fc_remove_host(vha->host); |
1271 | ||
1272 | scsi_remove_host(vha->host); | |
1273 | ||
1274 | list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) { | |
1275 | list_del(&fcport->list); | |
1276 | kfree(fcport); | |
1277 | fcport = NULL; | |
1278 | } | |
1279 | ||
1280 | qla24xx_deallocate_vp_id(vha); | |
2c3dfe3f SJ |
1281 | |
1282 | if (vha->timer_active) { | |
1283 | qla2x00_vp_stop_timer(vha); | |
1284 | DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p " | |
1285 | "has stopped\n", | |
1286 | vha->host_no, vha->vp_idx, vha)); | |
1287 | } | |
1288 | ||
cf5a1631 AC |
1289 | if (ha->mqenable) { |
1290 | if (qla25xx_delete_queues(vha, 0) != QLA_SUCCESS) | |
1291 | qla_printk(KERN_WARNING, ha, | |
1292 | "Queue delete failed.\n"); | |
1293 | } | |
1294 | ||
2c3dfe3f | 1295 | scsi_host_put(vha->host); |
73208dfd | 1296 | qla_printk(KERN_INFO, ha, "vport %d deleted\n", id); |
2c3dfe3f SJ |
1297 | return 0; |
1298 | } | |
1299 | ||
a824ebb3 | 1300 | static int |
2c3dfe3f SJ |
1301 | qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable) |
1302 | { | |
1303 | scsi_qla_host_t *vha = fc_vport->dd_data; | |
1304 | ||
1305 | if (disable) | |
1306 | qla24xx_disable_vp(vha); | |
1307 | else | |
1308 | qla24xx_enable_vp(vha); | |
1309 | ||
1310 | return 0; | |
1311 | } | |
1312 | ||
1c97a12a | 1313 | struct fc_function_template qla2xxx_transport_functions = { |
8482e118 AV |
1314 | |
1315 | .show_host_node_name = 1, | |
1316 | .show_host_port_name = 1, | |
ad3e0eda | 1317 | .show_host_supported_classes = 1, |
2ae2b370 | 1318 | .show_host_supported_speeds = 1, |
ad3e0eda | 1319 | |
8482e118 AV |
1320 | .get_host_port_id = qla2x00_get_host_port_id, |
1321 | .show_host_port_id = 1, | |
04414013 AV |
1322 | .get_host_speed = qla2x00_get_host_speed, |
1323 | .show_host_speed = 1, | |
8d067623 AV |
1324 | .get_host_port_type = qla2x00_get_host_port_type, |
1325 | .show_host_port_type = 1, | |
1620f7c2 AV |
1326 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, |
1327 | .show_host_symbolic_name = 1, | |
a740a3f0 AV |
1328 | .set_host_system_hostname = qla2x00_set_host_system_hostname, |
1329 | .show_host_system_hostname = 1, | |
90991c85 AV |
1330 | .get_host_fabric_name = qla2x00_get_host_fabric_name, |
1331 | .show_host_fabric_name = 1, | |
7047fcdd AV |
1332 | .get_host_port_state = qla2x00_get_host_port_state, |
1333 | .show_host_port_state = 1, | |
8482e118 | 1334 | |
bdf79621 | 1335 | .dd_fcrport_size = sizeof(struct fc_port *), |
ad3e0eda | 1336 | .show_rport_supported_classes = 1, |
8482e118 AV |
1337 | |
1338 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
1339 | .show_starget_node_name = 1, | |
1340 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
1341 | .show_starget_port_name = 1, | |
1342 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
1343 | .show_starget_port_id = 1, | |
1344 | ||
8482e118 AV |
1345 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
1346 | .show_rport_dev_loss_tmo = 1, | |
1347 | ||
91ca7b01 | 1348 | .issue_fc_host_lip = qla2x00_issue_lip, |
5f3a9a20 SJ |
1349 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
1350 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
392e2f65 | 1351 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
2c3dfe3f SJ |
1352 | |
1353 | .vport_create = qla24xx_vport_create, | |
1354 | .vport_disable = qla24xx_vport_disable, | |
1355 | .vport_delete = qla24xx_vport_delete, | |
1356 | }; | |
1357 | ||
1358 | struct fc_function_template qla2xxx_transport_vport_functions = { | |
1359 | ||
1360 | .show_host_node_name = 1, | |
1361 | .show_host_port_name = 1, | |
1362 | .show_host_supported_classes = 1, | |
1363 | ||
1364 | .get_host_port_id = qla2x00_get_host_port_id, | |
1365 | .show_host_port_id = 1, | |
1366 | .get_host_speed = qla2x00_get_host_speed, | |
1367 | .show_host_speed = 1, | |
1368 | .get_host_port_type = qla2x00_get_host_port_type, | |
1369 | .show_host_port_type = 1, | |
1370 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, | |
1371 | .show_host_symbolic_name = 1, | |
1372 | .set_host_system_hostname = qla2x00_set_host_system_hostname, | |
1373 | .show_host_system_hostname = 1, | |
1374 | .get_host_fabric_name = qla2x00_get_host_fabric_name, | |
1375 | .show_host_fabric_name = 1, | |
1376 | .get_host_port_state = qla2x00_get_host_port_state, | |
1377 | .show_host_port_state = 1, | |
1378 | ||
1379 | .dd_fcrport_size = sizeof(struct fc_port *), | |
1380 | .show_rport_supported_classes = 1, | |
1381 | ||
1382 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
1383 | .show_starget_node_name = 1, | |
1384 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
1385 | .show_starget_port_name = 1, | |
1386 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
1387 | .show_starget_port_id = 1, | |
1388 | ||
2c3dfe3f SJ |
1389 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
1390 | .show_rport_dev_loss_tmo = 1, | |
1391 | ||
1392 | .issue_fc_host_lip = qla2x00_issue_lip, | |
5f3a9a20 SJ |
1393 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
1394 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
2c3dfe3f | 1395 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
8482e118 AV |
1396 | }; |
1397 | ||
8482e118 | 1398 | void |
7b867cf7 | 1399 | qla2x00_init_host_attr(scsi_qla_host_t *vha) |
8482e118 | 1400 | { |
7b867cf7 | 1401 | struct qla_hw_data *ha = vha->hw; |
2ae2b370 AV |
1402 | u32 speed = FC_PORTSPEED_UNKNOWN; |
1403 | ||
7b867cf7 AC |
1404 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
1405 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
1406 | fc_host_supported_classes(vha->host) = FC_COS_CLASS3; | |
1407 | fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; | |
1408 | fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; | |
2ae2b370 | 1409 | |
3a03eb79 AV |
1410 | if (IS_QLA81XX(ha)) |
1411 | speed = FC_PORTSPEED_10GBIT; | |
1412 | else if (IS_QLA25XX(ha)) | |
2ae2b370 AV |
1413 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | |
1414 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
4d4df193 | 1415 | else if (IS_QLA24XX_TYPE(ha)) |
2ae2b370 AV |
1416 | speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | |
1417 | FC_PORTSPEED_1GBIT; | |
1418 | else if (IS_QLA23XX(ha)) | |
1419 | speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
1420 | else | |
1421 | speed = FC_PORTSPEED_1GBIT; | |
7b867cf7 | 1422 | fc_host_supported_speeds(vha->host) = speed; |
8482e118 | 1423 | } |