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Commit | Line | Data |
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8482e118 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
bd21eaf9 | 3 | * Copyright (c) 2003-2014 QLogic Corporation |
8482e118 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
8482e118 AV |
6 | */ |
7 | #include "qla_def.h" | |
2d70c103 | 8 | #include "qla_target.h" |
8482e118 | 9 | |
2c3dfe3f | 10 | #include <linux/kthread.h> |
7aaef27b | 11 | #include <linux/vmalloc.h> |
5a0e3ad6 | 12 | #include <linux/slab.h> |
00eabe7c | 13 | #include <linux/delay.h> |
8482e118 | 14 | |
a824ebb3 | 15 | static int qla24xx_vport_disable(struct fc_vport *, bool); |
6e98016c | 16 | |
8482e118 AV |
17 | /* SYSFS attributes --------------------------------------------------------- */ |
18 | ||
19 | static ssize_t | |
2c3c8bea | 20 | qla2x00_sysfs_read_fw_dump(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
21 | struct bin_attribute *bin_attr, |
22 | char *buf, loff_t off, size_t count) | |
8482e118 | 23 | { |
7b867cf7 | 24 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 25 | struct device, kobj))); |
7b867cf7 | 26 | struct qla_hw_data *ha = vha->hw; |
08de2844 | 27 | int rval = 0; |
8482e118 | 28 | |
81178772 | 29 | if (!(ha->fw_dump_reading || ha->mctp_dump_reading)) |
8482e118 | 30 | return 0; |
8482e118 | 31 | |
7ec0effd | 32 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
33 | if (off < ha->md_template_size) { |
34 | rval = memory_read_from_buffer(buf, count, | |
35 | &off, ha->md_tmplt_hdr, ha->md_template_size); | |
36 | return rval; | |
37 | } | |
38 | off -= ha->md_template_size; | |
39 | rval = memory_read_from_buffer(buf, count, | |
40 | &off, ha->md_dump, ha->md_dump_size); | |
41 | return rval; | |
81178772 SK |
42 | } else if (ha->mctp_dumped && ha->mctp_dump_reading) |
43 | return memory_read_from_buffer(buf, count, &off, ha->mctp_dump, | |
44 | MCTP_DUMP_SIZE); | |
45 | else if (ha->fw_dump_reading) | |
08de2844 | 46 | return memory_read_from_buffer(buf, count, &off, ha->fw_dump, |
b3dc9088 | 47 | ha->fw_dump_len); |
81178772 SK |
48 | else |
49 | return 0; | |
8482e118 AV |
50 | } |
51 | ||
52 | static ssize_t | |
2c3c8bea | 53 | qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
54 | struct bin_attribute *bin_attr, |
55 | char *buf, loff_t off, size_t count) | |
8482e118 | 56 | { |
7b867cf7 | 57 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 58 | struct device, kobj))); |
7b867cf7 | 59 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 60 | int reading; |
8482e118 AV |
61 | |
62 | if (off != 0) | |
63 | return (0); | |
64 | ||
65 | reading = simple_strtol(buf, NULL, 10); | |
66 | switch (reading) { | |
67 | case 0: | |
a7a167bf AV |
68 | if (!ha->fw_dump_reading) |
69 | break; | |
8482e118 | 70 | |
7c3df132 | 71 | ql_log(ql_log_info, vha, 0x705d, |
7b867cf7 | 72 | "Firmware dump cleared on (%ld).\n", vha->host_no); |
a7a167bf | 73 | |
7ec0effd | 74 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
75 | qla82xx_md_free(vha); |
76 | qla82xx_md_prep(vha); | |
77 | } | |
a7a167bf AV |
78 | ha->fw_dump_reading = 0; |
79 | ha->fw_dumped = 0; | |
8482e118 AV |
80 | break; |
81 | case 1: | |
d4e3e04d | 82 | if (ha->fw_dumped && !ha->fw_dump_reading) { |
8482e118 AV |
83 | ha->fw_dump_reading = 1; |
84 | ||
7c3df132 | 85 | ql_log(ql_log_info, vha, 0x705e, |
a7a167bf | 86 | "Raw firmware dump ready for read on (%ld).\n", |
7b867cf7 | 87 | vha->host_no); |
8482e118 AV |
88 | } |
89 | break; | |
a7a167bf | 90 | case 2: |
7b867cf7 | 91 | qla2x00_alloc_fw_dump(vha); |
a7a167bf | 92 | break; |
68af0811 | 93 | case 3: |
08de2844 GM |
94 | if (IS_QLA82XX(ha)) { |
95 | qla82xx_idc_lock(ha); | |
96 | qla82xx_set_reset_owner(vha); | |
97 | qla82xx_idc_unlock(ha); | |
7ec0effd AD |
98 | } else if (IS_QLA8044(ha)) { |
99 | qla8044_idc_lock(ha); | |
100 | qla82xx_set_reset_owner(vha); | |
101 | qla8044_idc_unlock(ha); | |
08de2844 GM |
102 | } else |
103 | qla2x00_system_error(vha); | |
104 | break; | |
105 | case 4: | |
7ec0effd | 106 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
107 | if (ha->md_tmplt_hdr) |
108 | ql_dbg(ql_dbg_user, vha, 0x705b, | |
109 | "MiniDump supported with this firmware.\n"); | |
110 | else | |
111 | ql_dbg(ql_dbg_user, vha, 0x709d, | |
112 | "MiniDump not supported with this firmware.\n"); | |
113 | } | |
114 | break; | |
115 | case 5: | |
7ec0effd | 116 | if (IS_P3P_TYPE(ha)) |
08de2844 | 117 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
68af0811 | 118 | break; |
81178772 SK |
119 | case 6: |
120 | if (!ha->mctp_dump_reading) | |
121 | break; | |
122 | ql_log(ql_log_info, vha, 0x70c1, | |
123 | "MCTP dump cleared on (%ld).\n", vha->host_no); | |
124 | ha->mctp_dump_reading = 0; | |
125 | ha->mctp_dumped = 0; | |
126 | break; | |
127 | case 7: | |
128 | if (ha->mctp_dumped && !ha->mctp_dump_reading) { | |
129 | ha->mctp_dump_reading = 1; | |
130 | ql_log(ql_log_info, vha, 0x70c2, | |
131 | "Raw mctp dump ready for read on (%ld).\n", | |
132 | vha->host_no); | |
133 | } | |
134 | break; | |
8482e118 | 135 | } |
71dfe9e7 | 136 | return count; |
8482e118 AV |
137 | } |
138 | ||
139 | static struct bin_attribute sysfs_fw_dump_attr = { | |
140 | .attr = { | |
141 | .name = "fw_dump", | |
142 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 AV |
143 | }, |
144 | .size = 0, | |
145 | .read = qla2x00_sysfs_read_fw_dump, | |
146 | .write = qla2x00_sysfs_write_fw_dump, | |
147 | }; | |
148 | ||
149 | static ssize_t | |
2c3c8bea | 150 | qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
151 | struct bin_attribute *bin_attr, |
152 | char *buf, loff_t off, size_t count) | |
8482e118 | 153 | { |
7b867cf7 | 154 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 155 | struct device, kobj))); |
7b867cf7 | 156 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 157 | |
b3dc9088 | 158 | if (!capable(CAP_SYS_ADMIN)) |
8482e118 AV |
159 | return 0; |
160 | ||
6749ce36 | 161 | if (IS_NOCACHE_VPD_TYPE(ha)) |
8f979751 | 162 | ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2, |
6749ce36 | 163 | ha->nvram_size); |
b3dc9088 AM |
164 | return memory_read_from_buffer(buf, count, &off, ha->nvram, |
165 | ha->nvram_size); | |
8482e118 AV |
166 | } |
167 | ||
168 | static ssize_t | |
2c3c8bea | 169 | qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
170 | struct bin_attribute *bin_attr, |
171 | char *buf, loff_t off, size_t count) | |
8482e118 | 172 | { |
7b867cf7 | 173 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 174 | struct device, kobj))); |
7b867cf7 | 175 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 176 | uint16_t cnt; |
8482e118 | 177 | |
3d79038f AV |
178 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size || |
179 | !ha->isp_ops->write_nvram) | |
b668ae37 | 180 | return -EINVAL; |
8482e118 AV |
181 | |
182 | /* Checksum NVRAM. */ | |
e428924c | 183 | if (IS_FWI2_CAPABLE(ha)) { |
459c5378 AV |
184 | uint32_t *iter; |
185 | uint32_t chksum; | |
186 | ||
187 | iter = (uint32_t *)buf; | |
188 | chksum = 0; | |
da08ef5c JC |
189 | for (cnt = 0; cnt < ((count >> 2) - 1); cnt++, iter++) |
190 | chksum += le32_to_cpu(*iter); | |
459c5378 AV |
191 | chksum = ~chksum + 1; |
192 | *iter = cpu_to_le32(chksum); | |
193 | } else { | |
194 | uint8_t *iter; | |
195 | uint8_t chksum; | |
196 | ||
197 | iter = (uint8_t *)buf; | |
198 | chksum = 0; | |
199 | for (cnt = 0; cnt < count - 1; cnt++) | |
200 | chksum += *iter++; | |
201 | chksum = ~chksum + 1; | |
202 | *iter = chksum; | |
203 | } | |
8482e118 | 204 | |
2533cf67 | 205 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 206 | ql_log(ql_log_warn, vha, 0x705f, |
2533cf67 LC |
207 | "HBA not online, failing NVRAM update.\n"); |
208 | return -EAGAIN; | |
209 | } | |
210 | ||
8482e118 | 211 | /* Write NVRAM. */ |
7b867cf7 AC |
212 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count); |
213 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, | |
281afe19 | 214 | count); |
8482e118 | 215 | |
7c3df132 SK |
216 | ql_dbg(ql_dbg_user, vha, 0x7060, |
217 | "Setting ISP_ABORT_NEEDED\n"); | |
2533cf67 | 218 | /* NVRAM settings take effect immediately. */ |
7b867cf7 | 219 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
2533cf67 LC |
220 | qla2xxx_wake_dpc(vha); |
221 | qla2x00_wait_for_chip_reset(vha); | |
26b8d348 | 222 | |
b668ae37 | 223 | return count; |
8482e118 AV |
224 | } |
225 | ||
226 | static struct bin_attribute sysfs_nvram_attr = { | |
227 | .attr = { | |
228 | .name = "nvram", | |
229 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 | 230 | }, |
1b3f6365 | 231 | .size = 512, |
8482e118 AV |
232 | .read = qla2x00_sysfs_read_nvram, |
233 | .write = qla2x00_sysfs_write_nvram, | |
234 | }; | |
235 | ||
854165f4 | 236 | static ssize_t |
2c3c8bea | 237 | qla2x00_sysfs_read_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
238 | struct bin_attribute *bin_attr, |
239 | char *buf, loff_t off, size_t count) | |
854165f4 | 240 | { |
7b867cf7 | 241 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 242 | struct device, kobj))); |
7b867cf7 | 243 | struct qla_hw_data *ha = vha->hw; |
7a8ab9c8 | 244 | ssize_t rval = 0; |
854165f4 AV |
245 | |
246 | if (ha->optrom_state != QLA_SREADING) | |
247 | return 0; | |
854165f4 | 248 | |
7a8ab9c8 CD |
249 | mutex_lock(&ha->optrom_mutex); |
250 | rval = memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, | |
251 | ha->optrom_region_size); | |
252 | mutex_unlock(&ha->optrom_mutex); | |
253 | ||
254 | return rval; | |
854165f4 AV |
255 | } |
256 | ||
257 | static ssize_t | |
2c3c8bea | 258 | qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
259 | struct bin_attribute *bin_attr, |
260 | char *buf, loff_t off, size_t count) | |
854165f4 | 261 | { |
7b867cf7 | 262 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 263 | struct device, kobj))); |
7b867cf7 | 264 | struct qla_hw_data *ha = vha->hw; |
854165f4 AV |
265 | |
266 | if (ha->optrom_state != QLA_SWRITING) | |
267 | return -EINVAL; | |
b7cc176c | 268 | if (off > ha->optrom_region_size) |
854165f4 | 269 | return -ERANGE; |
b7cc176c JC |
270 | if (off + count > ha->optrom_region_size) |
271 | count = ha->optrom_region_size - off; | |
854165f4 | 272 | |
7a8ab9c8 | 273 | mutex_lock(&ha->optrom_mutex); |
854165f4 | 274 | memcpy(&ha->optrom_buffer[off], buf, count); |
7a8ab9c8 | 275 | mutex_unlock(&ha->optrom_mutex); |
854165f4 AV |
276 | |
277 | return count; | |
278 | } | |
279 | ||
280 | static struct bin_attribute sysfs_optrom_attr = { | |
281 | .attr = { | |
282 | .name = "optrom", | |
283 | .mode = S_IRUSR | S_IWUSR, | |
854165f4 | 284 | }, |
c3a2f0df | 285 | .size = 0, |
854165f4 AV |
286 | .read = qla2x00_sysfs_read_optrom, |
287 | .write = qla2x00_sysfs_write_optrom, | |
288 | }; | |
289 | ||
290 | static ssize_t | |
2c3c8bea | 291 | qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
292 | struct bin_attribute *bin_attr, |
293 | char *buf, loff_t off, size_t count) | |
854165f4 | 294 | { |
7b867cf7 | 295 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 296 | struct device, kobj))); |
7b867cf7 | 297 | struct qla_hw_data *ha = vha->hw; |
b7cc176c JC |
298 | uint32_t start = 0; |
299 | uint32_t size = ha->optrom_size; | |
300 | int val, valid; | |
7a8ab9c8 | 301 | ssize_t rval = count; |
854165f4 AV |
302 | |
303 | if (off) | |
b668ae37 | 304 | return -EINVAL; |
854165f4 | 305 | |
85880801 | 306 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 307 | return -EAGAIN; |
85880801 | 308 | |
b7cc176c JC |
309 | if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1) |
310 | return -EINVAL; | |
311 | if (start > ha->optrom_size) | |
854165f4 AV |
312 | return -EINVAL; |
313 | ||
7a8ab9c8 | 314 | mutex_lock(&ha->optrom_mutex); |
854165f4 AV |
315 | switch (val) { |
316 | case 0: | |
317 | if (ha->optrom_state != QLA_SREADING && | |
7a8ab9c8 CD |
318 | ha->optrom_state != QLA_SWRITING) { |
319 | rval = -EINVAL; | |
320 | goto out; | |
321 | } | |
854165f4 | 322 | ha->optrom_state = QLA_SWAITING; |
b7cc176c | 323 | |
7c3df132 | 324 | ql_dbg(ql_dbg_user, vha, 0x7061, |
b7cc176c | 325 | "Freeing flash region allocation -- 0x%x bytes.\n", |
7c3df132 | 326 | ha->optrom_region_size); |
b7cc176c | 327 | |
854165f4 AV |
328 | vfree(ha->optrom_buffer); |
329 | ha->optrom_buffer = NULL; | |
330 | break; | |
331 | case 1: | |
7a8ab9c8 CD |
332 | if (ha->optrom_state != QLA_SWAITING) { |
333 | rval = -EINVAL; | |
334 | goto out; | |
335 | } | |
854165f4 | 336 | |
b7cc176c JC |
337 | ha->optrom_region_start = start; |
338 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
339 | ha->optrom_size - start : size; | |
340 | ||
854165f4 | 341 | ha->optrom_state = QLA_SREADING; |
b7cc176c | 342 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 343 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 344 | ql_log(ql_log_warn, vha, 0x7062, |
854165f4 | 345 | "Unable to allocate memory for optrom retrieval " |
b7cc176c | 346 | "(%x).\n", ha->optrom_region_size); |
854165f4 AV |
347 | |
348 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
349 | rval = -ENOMEM; |
350 | goto out; | |
854165f4 AV |
351 | } |
352 | ||
86fbee86 | 353 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 SK |
354 | ql_log(ql_log_warn, vha, 0x7063, |
355 | "HBA not online, failing NVRAM update.\n"); | |
7a8ab9c8 CD |
356 | rval = -EAGAIN; |
357 | goto out; | |
86fbee86 LC |
358 | } |
359 | ||
7c3df132 | 360 | ql_dbg(ql_dbg_user, vha, 0x7064, |
b7cc176c | 361 | "Reading flash region -- 0x%x/0x%x.\n", |
7c3df132 | 362 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
363 | |
364 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
7b867cf7 | 365 | ha->isp_ops->read_optrom(vha, ha->optrom_buffer, |
b7cc176c | 366 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 AV |
367 | break; |
368 | case 2: | |
7a8ab9c8 CD |
369 | if (ha->optrom_state != QLA_SWAITING) { |
370 | rval = -EINVAL; | |
371 | goto out; | |
372 | } | |
854165f4 | 373 | |
b7cc176c JC |
374 | /* |
375 | * We need to be more restrictive on which FLASH regions are | |
376 | * allowed to be updated via user-space. Regions accessible | |
377 | * via this method include: | |
378 | * | |
379 | * ISP21xx/ISP22xx/ISP23xx type boards: | |
380 | * | |
381 | * 0x000000 -> 0x020000 -- Boot code. | |
382 | * | |
383 | * ISP2322/ISP24xx type boards: | |
384 | * | |
385 | * 0x000000 -> 0x07ffff -- Boot code. | |
386 | * 0x080000 -> 0x0fffff -- Firmware. | |
387 | * | |
388 | * ISP25xx type boards: | |
389 | * | |
390 | * 0x000000 -> 0x07ffff -- Boot code. | |
391 | * 0x080000 -> 0x0fffff -- Firmware. | |
392 | * 0x120000 -> 0x12ffff -- VPD and HBA parameters. | |
393 | */ | |
394 | valid = 0; | |
395 | if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0) | |
396 | valid = 1; | |
c00d8994 AV |
397 | else if (start == (ha->flt_region_boot * 4) || |
398 | start == (ha->flt_region_fw * 4)) | |
b7cc176c | 399 | valid = 1; |
6246b8a1 | 400 | else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) |
9a6e6400 AV |
401 | || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha) |
402 | || IS_QLA27XX(ha)) | |
a9083016 | 403 | valid = 1; |
b7cc176c | 404 | if (!valid) { |
7c3df132 | 405 | ql_log(ql_log_warn, vha, 0x7065, |
b7cc176c | 406 | "Invalid start region 0x%x/0x%x.\n", start, size); |
7a8ab9c8 CD |
407 | rval = -EINVAL; |
408 | goto out; | |
b7cc176c JC |
409 | } |
410 | ||
411 | ha->optrom_region_start = start; | |
412 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
413 | ha->optrom_size - start : size; | |
414 | ||
854165f4 | 415 | ha->optrom_state = QLA_SWRITING; |
b7cc176c | 416 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 417 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 418 | ql_log(ql_log_warn, vha, 0x7066, |
854165f4 | 419 | "Unable to allocate memory for optrom update " |
7c3df132 | 420 | "(%x)\n", ha->optrom_region_size); |
854165f4 AV |
421 | |
422 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
423 | rval = -ENOMEM; |
424 | goto out; | |
854165f4 | 425 | } |
b7cc176c | 426 | |
7c3df132 | 427 | ql_dbg(ql_dbg_user, vha, 0x7067, |
b7cc176c | 428 | "Staging flash region write -- 0x%x/0x%x.\n", |
7c3df132 | 429 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
430 | |
431 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
854165f4 AV |
432 | break; |
433 | case 3: | |
7a8ab9c8 CD |
434 | if (ha->optrom_state != QLA_SWRITING) { |
435 | rval = -EINVAL; | |
436 | goto out; | |
437 | } | |
854165f4 | 438 | |
2533cf67 | 439 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 440 | ql_log(ql_log_warn, vha, 0x7068, |
2533cf67 | 441 | "HBA not online, failing flash update.\n"); |
7a8ab9c8 CD |
442 | rval = -EAGAIN; |
443 | goto out; | |
2533cf67 LC |
444 | } |
445 | ||
7c3df132 | 446 | ql_dbg(ql_dbg_user, vha, 0x7069, |
b7cc176c | 447 | "Writing flash region -- 0x%x/0x%x.\n", |
7c3df132 | 448 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c | 449 | |
7b867cf7 | 450 | ha->isp_ops->write_optrom(vha, ha->optrom_buffer, |
b7cc176c | 451 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 | 452 | break; |
b7cc176c | 453 | default: |
7a8ab9c8 | 454 | rval = -EINVAL; |
854165f4 | 455 | } |
7a8ab9c8 CD |
456 | |
457 | out: | |
458 | mutex_unlock(&ha->optrom_mutex); | |
459 | return rval; | |
854165f4 AV |
460 | } |
461 | ||
462 | static struct bin_attribute sysfs_optrom_ctl_attr = { | |
463 | .attr = { | |
464 | .name = "optrom_ctl", | |
465 | .mode = S_IWUSR, | |
854165f4 AV |
466 | }, |
467 | .size = 0, | |
468 | .write = qla2x00_sysfs_write_optrom_ctl, | |
469 | }; | |
470 | ||
6f641790 | 471 | static ssize_t |
2c3c8bea | 472 | qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
473 | struct bin_attribute *bin_attr, |
474 | char *buf, loff_t off, size_t count) | |
6f641790 | 475 | { |
7b867cf7 | 476 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 477 | struct device, kobj))); |
7b867cf7 | 478 | struct qla_hw_data *ha = vha->hw; |
4243c115 | 479 | uint32_t faddr; |
6f641790 | 480 | |
85880801 | 481 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 482 | return -EAGAIN; |
85880801 | 483 | |
b3dc9088 | 484 | if (!capable(CAP_SYS_ADMIN)) |
b668ae37 | 485 | return -EINVAL; |
6f641790 | 486 | |
4243c115 SC |
487 | if (IS_NOCACHE_VPD_TYPE(ha)) { |
488 | faddr = ha->flt_region_vpd << 2; | |
489 | ||
490 | if (IS_QLA27XX(ha) && | |
491 | qla27xx_find_valid_image(vha) == QLA27XX_SECONDARY_IMAGE) | |
492 | faddr = ha->flt_region_vpd_sec << 2; | |
493 | ||
494 | ha->isp_ops->read_optrom(vha, ha->vpd, faddr, | |
6749ce36 | 495 | ha->vpd_size); |
4243c115 | 496 | } |
b3dc9088 | 497 | return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size); |
6f641790 AV |
498 | } |
499 | ||
500 | static ssize_t | |
2c3c8bea | 501 | qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
502 | struct bin_attribute *bin_attr, |
503 | char *buf, loff_t off, size_t count) | |
6f641790 | 504 | { |
7b867cf7 | 505 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 506 | struct device, kobj))); |
7b867cf7 | 507 | struct qla_hw_data *ha = vha->hw; |
d0c3eefa | 508 | uint8_t *tmp_data; |
6f641790 | 509 | |
85880801 AV |
510 | if (unlikely(pci_channel_offline(ha->pdev))) |
511 | return 0; | |
512 | ||
3d79038f AV |
513 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size || |
514 | !ha->isp_ops->write_nvram) | |
6f641790 AV |
515 | return 0; |
516 | ||
2533cf67 | 517 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 518 | ql_log(ql_log_warn, vha, 0x706a, |
2533cf67 LC |
519 | "HBA not online, failing VPD update.\n"); |
520 | return -EAGAIN; | |
521 | } | |
522 | ||
6f641790 | 523 | /* Write NVRAM. */ |
7b867cf7 AC |
524 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count); |
525 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); | |
6f641790 | 526 | |
d0c3eefa LC |
527 | /* Update flash version information for 4Gb & above. */ |
528 | if (!IS_FWI2_CAPABLE(ha)) | |
b668ae37 | 529 | return -EINVAL; |
d0c3eefa LC |
530 | |
531 | tmp_data = vmalloc(256); | |
532 | if (!tmp_data) { | |
7c3df132 | 533 | ql_log(ql_log_warn, vha, 0x706b, |
d0c3eefa | 534 | "Unable to allocate memory for VPD information update.\n"); |
b668ae37 | 535 | return -ENOMEM; |
d0c3eefa LC |
536 | } |
537 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
538 | vfree(tmp_data); | |
b668ae37 | 539 | |
6f641790 AV |
540 | return count; |
541 | } | |
542 | ||
543 | static struct bin_attribute sysfs_vpd_attr = { | |
544 | .attr = { | |
545 | .name = "vpd", | |
546 | .mode = S_IRUSR | S_IWUSR, | |
6f641790 AV |
547 | }, |
548 | .size = 0, | |
549 | .read = qla2x00_sysfs_read_vpd, | |
550 | .write = qla2x00_sysfs_write_vpd, | |
551 | }; | |
552 | ||
88729e53 | 553 | static ssize_t |
2c3c8bea | 554 | qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
555 | struct bin_attribute *bin_attr, |
556 | char *buf, loff_t off, size_t count) | |
88729e53 | 557 | { |
7b867cf7 | 558 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
88729e53 | 559 | struct device, kobj))); |
7b867cf7 | 560 | struct qla_hw_data *ha = vha->hw; |
88729e53 AV |
561 | uint16_t iter, addr, offset; |
562 | int rval; | |
563 | ||
564 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2) | |
565 | return 0; | |
566 | ||
e8711085 AV |
567 | if (ha->sfp_data) |
568 | goto do_read; | |
569 | ||
570 | ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, | |
571 | &ha->sfp_data_dma); | |
572 | if (!ha->sfp_data) { | |
7c3df132 | 573 | ql_log(ql_log_warn, vha, 0x706c, |
e8711085 AV |
574 | "Unable to allocate memory for SFP read-data.\n"); |
575 | return 0; | |
576 | } | |
577 | ||
578 | do_read: | |
579 | memset(ha->sfp_data, 0, SFP_BLOCK_SIZE); | |
88729e53 AV |
580 | addr = 0xa0; |
581 | for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE; | |
582 | iter++, offset += SFP_BLOCK_SIZE) { | |
583 | if (iter == 4) { | |
584 | /* Skip to next device address. */ | |
585 | addr = 0xa2; | |
586 | offset = 0; | |
587 | } | |
588 | ||
6766df9e | 589 | rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data, |
51e74883 | 590 | addr, offset, SFP_BLOCK_SIZE, BIT_1); |
88729e53 | 591 | if (rval != QLA_SUCCESS) { |
7c3df132 | 592 | ql_log(ql_log_warn, vha, 0x706d, |
88729e53 AV |
593 | "Unable to read SFP data (%x/%x/%x).\n", rval, |
594 | addr, offset); | |
7c3df132 | 595 | |
b668ae37 | 596 | return -EIO; |
88729e53 AV |
597 | } |
598 | memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE); | |
599 | buf += SFP_BLOCK_SIZE; | |
600 | } | |
601 | ||
602 | return count; | |
603 | } | |
604 | ||
605 | static struct bin_attribute sysfs_sfp_attr = { | |
606 | .attr = { | |
607 | .name = "sfp", | |
608 | .mode = S_IRUSR | S_IWUSR, | |
88729e53 AV |
609 | }, |
610 | .size = SFP_DEV_SIZE * 2, | |
611 | .read = qla2x00_sysfs_read_sfp, | |
612 | }; | |
613 | ||
6e181be5 | 614 | static ssize_t |
2c3c8bea | 615 | qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj, |
6e181be5 LC |
616 | struct bin_attribute *bin_attr, |
617 | char *buf, loff_t off, size_t count) | |
618 | { | |
619 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
620 | struct device, kobj))); | |
621 | struct qla_hw_data *ha = vha->hw; | |
a9083016 | 622 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
6e181be5 | 623 | int type; |
7d613ac6 | 624 | uint32_t idc_control; |
8c2cf7d4 | 625 | uint8_t *tmp_data = NULL; |
6e181be5 | 626 | if (off != 0) |
b668ae37 | 627 | return -EINVAL; |
6e181be5 LC |
628 | |
629 | type = simple_strtol(buf, NULL, 10); | |
630 | switch (type) { | |
631 | case 0x2025c: | |
7c3df132 SK |
632 | ql_log(ql_log_info, vha, 0x706e, |
633 | "Issuing ISP reset.\n"); | |
6e181be5 LC |
634 | |
635 | scsi_block_requests(vha->host); | |
08de2844 | 636 | if (IS_QLA82XX(ha)) { |
b6d0d9d5 | 637 | ha->flags.isp82xx_no_md_cap = 1; |
08de2844 GM |
638 | qla82xx_idc_lock(ha); |
639 | qla82xx_set_reset_owner(vha); | |
640 | qla82xx_idc_unlock(ha); | |
7ec0effd AD |
641 | } else if (IS_QLA8044(ha)) { |
642 | qla8044_idc_lock(ha); | |
643 | idc_control = qla8044_rd_reg(ha, | |
644 | QLA8044_IDC_DRV_CTRL); | |
645 | qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL, | |
646 | (idc_control | GRACEFUL_RESET_BIT1)); | |
647 | qla82xx_set_reset_owner(vha); | |
648 | qla8044_idc_unlock(ha); | |
649 | } else { | |
650 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); | |
651 | qla2xxx_wake_dpc(vha); | |
08de2844 | 652 | } |
6e181be5 LC |
653 | qla2x00_wait_for_chip_reset(vha); |
654 | scsi_unblock_requests(vha->host); | |
655 | break; | |
656 | case 0x2025d: | |
7d613ac6 | 657 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha)) |
b668ae37 | 658 | return -EPERM; |
6e181be5 | 659 | |
7c3df132 SK |
660 | ql_log(ql_log_info, vha, 0x706f, |
661 | "Issuing MPI reset.\n"); | |
6e181be5 | 662 | |
b20f02e1 | 663 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) { |
7d613ac6 SV |
664 | uint32_t idc_control; |
665 | ||
666 | qla83xx_idc_lock(vha, 0); | |
667 | __qla83xx_get_idc_control(vha, &idc_control); | |
668 | idc_control |= QLA83XX_IDC_GRACEFUL_RESET; | |
669 | __qla83xx_set_idc_control(vha, idc_control); | |
670 | qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE, | |
671 | QLA8XXX_DEV_NEED_RESET); | |
672 | qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP); | |
673 | qla83xx_idc_unlock(vha, 0); | |
674 | break; | |
675 | } else { | |
676 | /* Make sure FC side is not in reset */ | |
677 | qla2x00_wait_for_hba_online(vha); | |
678 | ||
679 | /* Issue MPI reset */ | |
680 | scsi_block_requests(vha->host); | |
681 | if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS) | |
682 | ql_log(ql_log_warn, vha, 0x7070, | |
683 | "MPI reset failed.\n"); | |
684 | scsi_unblock_requests(vha->host); | |
685 | break; | |
686 | } | |
a9083016 | 687 | case 0x2025e: |
7ec0effd | 688 | if (!IS_P3P_TYPE(ha) || vha != base_vha) { |
7c3df132 SK |
689 | ql_log(ql_log_info, vha, 0x7071, |
690 | "FCoE ctx reset no supported.\n"); | |
b668ae37 | 691 | return -EPERM; |
a9083016 GM |
692 | } |
693 | ||
7c3df132 SK |
694 | ql_log(ql_log_info, vha, 0x7072, |
695 | "Issuing FCoE ctx reset.\n"); | |
a9083016 GM |
696 | set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); |
697 | qla2xxx_wake_dpc(vha); | |
698 | qla2x00_wait_for_fcoe_ctx_reset(vha); | |
699 | break; | |
7d613ac6 SV |
700 | case 0x2025f: |
701 | if (!IS_QLA8031(ha)) | |
702 | return -EPERM; | |
703 | ql_log(ql_log_info, vha, 0x70bc, | |
704 | "Disabling Reset by IDC control\n"); | |
705 | qla83xx_idc_lock(vha, 0); | |
706 | __qla83xx_get_idc_control(vha, &idc_control); | |
707 | idc_control |= QLA83XX_IDC_RESET_DISABLED; | |
708 | __qla83xx_set_idc_control(vha, idc_control); | |
709 | qla83xx_idc_unlock(vha, 0); | |
710 | break; | |
711 | case 0x20260: | |
712 | if (!IS_QLA8031(ha)) | |
713 | return -EPERM; | |
714 | ql_log(ql_log_info, vha, 0x70bd, | |
715 | "Enabling Reset by IDC control\n"); | |
716 | qla83xx_idc_lock(vha, 0); | |
717 | __qla83xx_get_idc_control(vha, &idc_control); | |
718 | idc_control &= ~QLA83XX_IDC_RESET_DISABLED; | |
719 | __qla83xx_set_idc_control(vha, idc_control); | |
720 | qla83xx_idc_unlock(vha, 0); | |
721 | break; | |
8c2cf7d4 SC |
722 | case 0x20261: |
723 | ql_dbg(ql_dbg_user, vha, 0x70e0, | |
724 | "Updating cache versions without reset "); | |
725 | ||
726 | tmp_data = vmalloc(256); | |
727 | if (!tmp_data) { | |
728 | ql_log(ql_log_warn, vha, 0x70e1, | |
729 | "Unable to allocate memory for VPD information update.\n"); | |
730 | return -ENOMEM; | |
731 | } | |
732 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
733 | vfree(tmp_data); | |
734 | break; | |
6e181be5 LC |
735 | } |
736 | return count; | |
737 | } | |
738 | ||
739 | static struct bin_attribute sysfs_reset_attr = { | |
740 | .attr = { | |
741 | .name = "reset", | |
742 | .mode = S_IWUSR, | |
743 | }, | |
744 | .size = 0, | |
745 | .write = qla2x00_sysfs_write_reset, | |
746 | }; | |
747 | ||
6eb54715 HM |
748 | static ssize_t |
749 | qla2x00_issue_logo(struct file *filp, struct kobject *kobj, | |
750 | struct bin_attribute *bin_attr, | |
751 | char *buf, loff_t off, size_t count) | |
752 | { | |
753 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
754 | struct device, kobj))); | |
755 | int type; | |
756 | int rval = 0; | |
757 | port_id_t did; | |
758 | ||
759 | type = simple_strtol(buf, NULL, 10); | |
760 | ||
761 | did.b.domain = (type & 0x00ff0000) >> 16; | |
762 | did.b.area = (type & 0x0000ff00) >> 8; | |
763 | did.b.al_pa = (type & 0x000000ff); | |
764 | ||
765 | ql_log(ql_log_info, vha, 0x70e3, "portid=%02x%02x%02x done\n", | |
766 | did.b.domain, did.b.area, did.b.al_pa); | |
767 | ||
768 | ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type); | |
769 | ||
770 | rval = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did); | |
771 | return count; | |
772 | } | |
773 | ||
774 | static struct bin_attribute sysfs_issue_logo_attr = { | |
775 | .attr = { | |
776 | .name = "issue_logo", | |
777 | .mode = S_IWUSR, | |
778 | }, | |
779 | .size = 0, | |
780 | .write = qla2x00_issue_logo, | |
781 | }; | |
782 | ||
ce0423f4 | 783 | static ssize_t |
2c3c8bea | 784 | qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj, |
ce0423f4 AV |
785 | struct bin_attribute *bin_attr, |
786 | char *buf, loff_t off, size_t count) | |
787 | { | |
788 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
789 | struct device, kobj))); | |
790 | struct qla_hw_data *ha = vha->hw; | |
791 | int rval; | |
792 | uint16_t actual_size; | |
793 | ||
794 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE) | |
795 | return 0; | |
796 | ||
797 | if (ha->xgmac_data) | |
798 | goto do_read; | |
799 | ||
800 | ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, | |
801 | &ha->xgmac_data_dma, GFP_KERNEL); | |
802 | if (!ha->xgmac_data) { | |
7c3df132 | 803 | ql_log(ql_log_warn, vha, 0x7076, |
ce0423f4 AV |
804 | "Unable to allocate memory for XGMAC read-data.\n"); |
805 | return 0; | |
806 | } | |
807 | ||
808 | do_read: | |
809 | actual_size = 0; | |
810 | memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE); | |
811 | ||
812 | rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma, | |
813 | XGMAC_DATA_SIZE, &actual_size); | |
814 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 815 | ql_log(ql_log_warn, vha, 0x7077, |
ce0423f4 AV |
816 | "Unable to read XGMAC data (%x).\n", rval); |
817 | count = 0; | |
818 | } | |
819 | ||
820 | count = actual_size > count ? count: actual_size; | |
821 | memcpy(buf, ha->xgmac_data, count); | |
822 | ||
823 | return count; | |
824 | } | |
825 | ||
826 | static struct bin_attribute sysfs_xgmac_stats_attr = { | |
827 | .attr = { | |
828 | .name = "xgmac_stats", | |
829 | .mode = S_IRUSR, | |
830 | }, | |
831 | .size = 0, | |
832 | .read = qla2x00_sysfs_read_xgmac_stats, | |
833 | }; | |
834 | ||
11bbc1d8 | 835 | static ssize_t |
2c3c8bea | 836 | qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj, |
11bbc1d8 AV |
837 | struct bin_attribute *bin_attr, |
838 | char *buf, loff_t off, size_t count) | |
839 | { | |
840 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
841 | struct device, kobj))); | |
842 | struct qla_hw_data *ha = vha->hw; | |
843 | int rval; | |
11bbc1d8 AV |
844 | |
845 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE) | |
846 | return 0; | |
847 | ||
848 | if (ha->dcbx_tlv) | |
849 | goto do_read; | |
850 | ||
851 | ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, | |
852 | &ha->dcbx_tlv_dma, GFP_KERNEL); | |
853 | if (!ha->dcbx_tlv) { | |
7c3df132 | 854 | ql_log(ql_log_warn, vha, 0x7078, |
11bbc1d8 | 855 | "Unable to allocate memory for DCBX TLV read-data.\n"); |
b668ae37 | 856 | return -ENOMEM; |
11bbc1d8 AV |
857 | } |
858 | ||
859 | do_read: | |
11bbc1d8 AV |
860 | memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE); |
861 | ||
862 | rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma, | |
863 | DCBX_TLV_DATA_SIZE); | |
864 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
865 | ql_log(ql_log_warn, vha, 0x7079, |
866 | "Unable to read DCBX TLV (%x).\n", rval); | |
b668ae37 | 867 | return -EIO; |
11bbc1d8 AV |
868 | } |
869 | ||
870 | memcpy(buf, ha->dcbx_tlv, count); | |
871 | ||
872 | return count; | |
873 | } | |
874 | ||
875 | static struct bin_attribute sysfs_dcbx_tlv_attr = { | |
876 | .attr = { | |
877 | .name = "dcbx_tlv", | |
878 | .mode = S_IRUSR, | |
879 | }, | |
880 | .size = 0, | |
881 | .read = qla2x00_sysfs_read_dcbx_tlv, | |
882 | }; | |
883 | ||
f1663ad5 AV |
884 | static struct sysfs_entry { |
885 | char *name; | |
886 | struct bin_attribute *attr; | |
887 | int is4GBp_only; | |
888 | } bin_file_entries[] = { | |
889 | { "fw_dump", &sysfs_fw_dump_attr, }, | |
890 | { "nvram", &sysfs_nvram_attr, }, | |
891 | { "optrom", &sysfs_optrom_attr, }, | |
892 | { "optrom_ctl", &sysfs_optrom_ctl_attr, }, | |
893 | { "vpd", &sysfs_vpd_attr, 1 }, | |
894 | { "sfp", &sysfs_sfp_attr, 1 }, | |
6e181be5 | 895 | { "reset", &sysfs_reset_attr, }, |
6eb54715 | 896 | { "issue_logo", &sysfs_issue_logo_attr, }, |
ce0423f4 | 897 | { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 }, |
11bbc1d8 | 898 | { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 }, |
46ddab7b | 899 | { NULL }, |
f1663ad5 AV |
900 | }; |
901 | ||
8482e118 | 902 | void |
7b867cf7 | 903 | qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) |
8482e118 | 904 | { |
7b867cf7 | 905 | struct Scsi_Host *host = vha->host; |
f1663ad5 AV |
906 | struct sysfs_entry *iter; |
907 | int ret; | |
8482e118 | 908 | |
f1663ad5 | 909 | for (iter = bin_file_entries; iter->name; iter++) { |
7b867cf7 | 910 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) |
f1663ad5 | 911 | continue; |
ad0ecd61 JC |
912 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw)) |
913 | continue; | |
6246b8a1 | 914 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 915 | continue; |
f1663ad5 AV |
916 | |
917 | ret = sysfs_create_bin_file(&host->shost_gendev.kobj, | |
918 | iter->attr); | |
919 | if (ret) | |
7c3df132 SK |
920 | ql_log(ql_log_warn, vha, 0x00f3, |
921 | "Unable to create sysfs %s binary attribute (%d).\n", | |
922 | iter->name, ret); | |
923 | else | |
924 | ql_dbg(ql_dbg_init, vha, 0x00f4, | |
925 | "Successfully created sysfs %s binary attribure.\n", | |
926 | iter->name); | |
7914d004 | 927 | } |
8482e118 AV |
928 | } |
929 | ||
930 | void | |
fe1b806f | 931 | qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon) |
8482e118 | 932 | { |
7b867cf7 | 933 | struct Scsi_Host *host = vha->host; |
f1663ad5 | 934 | struct sysfs_entry *iter; |
7b867cf7 | 935 | struct qla_hw_data *ha = vha->hw; |
f1663ad5 AV |
936 | |
937 | for (iter = bin_file_entries; iter->name; iter++) { | |
e428924c | 938 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) |
f1663ad5 | 939 | continue; |
ad0ecd61 JC |
940 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha)) |
941 | continue; | |
6246b8a1 | 942 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 943 | continue; |
7473952e NK |
944 | if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw)) |
945 | continue; | |
8482e118 | 946 | |
88729e53 | 947 | sysfs_remove_bin_file(&host->shost_gendev.kobj, |
f1663ad5 | 948 | iter->attr); |
7914d004 | 949 | } |
f6df144c | 950 | |
fe1b806f | 951 | if (stop_beacon && ha->beacon_blink_led == 1) |
7b867cf7 | 952 | ha->isp_ops->beacon_off(vha); |
8482e118 AV |
953 | } |
954 | ||
afb046e2 AV |
955 | /* Scsi_Host attributes. */ |
956 | ||
957 | static ssize_t | |
ee959b00 TJ |
958 | qla2x00_drvr_version_show(struct device *dev, |
959 | struct device_attribute *attr, char *buf) | |
afb046e2 | 960 | { |
15904d76 | 961 | return scnprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); |
afb046e2 AV |
962 | } |
963 | ||
964 | static ssize_t | |
ee959b00 TJ |
965 | qla2x00_fw_version_show(struct device *dev, |
966 | struct device_attribute *attr, char *buf) | |
afb046e2 | 967 | { |
7b867cf7 AC |
968 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
969 | struct qla_hw_data *ha = vha->hw; | |
970 | char fw_str[128]; | |
afb046e2 | 971 | |
15904d76 | 972 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
df57caba | 973 | ha->isp_ops->fw_version_str(vha, fw_str, sizeof(fw_str))); |
afb046e2 AV |
974 | } |
975 | ||
976 | static ssize_t | |
ee959b00 TJ |
977 | qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, |
978 | char *buf) | |
afb046e2 | 979 | { |
7b867cf7 AC |
980 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
981 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
982 | uint32_t sn; |
983 | ||
8ae6d9c7 | 984 | if (IS_QLAFX00(vha->hw)) { |
15904d76 | 985 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
986 | vha->hw->mr.serial_num); |
987 | } else if (IS_FWI2_CAPABLE(ha)) { | |
ad5fa025 JC |
988 | qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1); |
989 | return strlen(strcat(buf, "\n")); | |
1ee27146 | 990 | } |
8b7afc2a | 991 | |
afb046e2 | 992 | sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; |
15904d76 | 993 | return scnprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, |
afb046e2 AV |
994 | sn % 100000); |
995 | } | |
996 | ||
997 | static ssize_t | |
ee959b00 TJ |
998 | qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, |
999 | char *buf) | |
afb046e2 | 1000 | { |
7b867cf7 | 1001 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1002 | return scnprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); |
afb046e2 AV |
1003 | } |
1004 | ||
1005 | static ssize_t | |
ee959b00 TJ |
1006 | qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, |
1007 | char *buf) | |
afb046e2 | 1008 | { |
7b867cf7 AC |
1009 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1010 | struct qla_hw_data *ha = vha->hw; | |
8ae6d9c7 GM |
1011 | |
1012 | if (IS_QLAFX00(vha->hw)) | |
15904d76 | 1013 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
1014 | vha->hw->mr.hw_version); |
1015 | ||
15904d76 | 1016 | return scnprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", |
afb046e2 AV |
1017 | ha->product_id[0], ha->product_id[1], ha->product_id[2], |
1018 | ha->product_id[3]); | |
1019 | } | |
1020 | ||
1021 | static ssize_t | |
ee959b00 TJ |
1022 | qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, |
1023 | char *buf) | |
afb046e2 | 1024 | { |
7b867cf7 | 1025 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
8ae6d9c7 | 1026 | |
15904d76 | 1027 | return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); |
afb046e2 AV |
1028 | } |
1029 | ||
1030 | static ssize_t | |
ee959b00 TJ |
1031 | qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, |
1032 | char *buf) | |
afb046e2 | 1033 | { |
7b867cf7 | 1034 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
82e6afd4 | 1035 | return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_desc); |
afb046e2 AV |
1036 | } |
1037 | ||
1038 | static ssize_t | |
ee959b00 TJ |
1039 | qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, |
1040 | char *buf) | |
afb046e2 | 1041 | { |
7b867cf7 | 1042 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
afb046e2 AV |
1043 | char pci_info[30]; |
1044 | ||
15904d76 | 1045 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
7b867cf7 | 1046 | vha->hw->isp_ops->pci_info_str(vha, pci_info)); |
afb046e2 AV |
1047 | } |
1048 | ||
1049 | static ssize_t | |
bbd1ae41 HR |
1050 | qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, |
1051 | char *buf) | |
afb046e2 | 1052 | { |
7b867cf7 AC |
1053 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1054 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
1055 | int len = 0; |
1056 | ||
7b867cf7 | 1057 | if (atomic_read(&vha->loop_state) == LOOP_DOWN || |
62542f4b AV |
1058 | atomic_read(&vha->loop_state) == LOOP_DEAD || |
1059 | vha->device_flags & DFLG_NO_CABLE) | |
15904d76 | 1060 | len = scnprintf(buf, PAGE_SIZE, "Link Down\n"); |
7b867cf7 | 1061 | else if (atomic_read(&vha->loop_state) != LOOP_READY || |
d051a5aa | 1062 | qla2x00_reset_active(vha)) |
15904d76 | 1063 | len = scnprintf(buf, PAGE_SIZE, "Unknown Link State\n"); |
afb046e2 | 1064 | else { |
15904d76 | 1065 | len = scnprintf(buf, PAGE_SIZE, "Link Up - "); |
afb046e2 AV |
1066 | |
1067 | switch (ha->current_topology) { | |
1068 | case ISP_CFG_NL: | |
15904d76 | 1069 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1070 | break; |
1071 | case ISP_CFG_FL: | |
15904d76 | 1072 | len += scnprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); |
afb046e2 AV |
1073 | break; |
1074 | case ISP_CFG_N: | |
15904d76 | 1075 | len += scnprintf(buf + len, PAGE_SIZE-len, |
afb046e2 AV |
1076 | "N_Port to N_Port\n"); |
1077 | break; | |
1078 | case ISP_CFG_F: | |
15904d76 | 1079 | len += scnprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); |
afb046e2 AV |
1080 | break; |
1081 | default: | |
15904d76 | 1082 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1083 | break; |
1084 | } | |
1085 | } | |
1086 | return len; | |
1087 | } | |
1088 | ||
4fdfefe5 | 1089 | static ssize_t |
ee959b00 TJ |
1090 | qla2x00_zio_show(struct device *dev, struct device_attribute *attr, |
1091 | char *buf) | |
4fdfefe5 | 1092 | { |
7b867cf7 | 1093 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1094 | int len = 0; |
1095 | ||
7b867cf7 | 1096 | switch (vha->hw->zio_mode) { |
4fdfefe5 | 1097 | case QLA_ZIO_MODE_6: |
15904d76 | 1098 | len += scnprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); |
4fdfefe5 AV |
1099 | break; |
1100 | case QLA_ZIO_DISABLED: | |
15904d76 | 1101 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
4fdfefe5 AV |
1102 | break; |
1103 | } | |
1104 | return len; | |
1105 | } | |
1106 | ||
1107 | static ssize_t | |
ee959b00 TJ |
1108 | qla2x00_zio_store(struct device *dev, struct device_attribute *attr, |
1109 | const char *buf, size_t count) | |
4fdfefe5 | 1110 | { |
7b867cf7 AC |
1111 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1112 | struct qla_hw_data *ha = vha->hw; | |
4fdfefe5 AV |
1113 | int val = 0; |
1114 | uint16_t zio_mode; | |
1115 | ||
4a59f71d AV |
1116 | if (!IS_ZIO_SUPPORTED(ha)) |
1117 | return -ENOTSUPP; | |
1118 | ||
4fdfefe5 AV |
1119 | if (sscanf(buf, "%d", &val) != 1) |
1120 | return -EINVAL; | |
1121 | ||
4a59f71d | 1122 | if (val) |
4fdfefe5 | 1123 | zio_mode = QLA_ZIO_MODE_6; |
4a59f71d | 1124 | else |
4fdfefe5 | 1125 | zio_mode = QLA_ZIO_DISABLED; |
4fdfefe5 AV |
1126 | |
1127 | /* Update per-hba values and queue a reset. */ | |
1128 | if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { | |
1129 | ha->zio_mode = zio_mode; | |
7b867cf7 | 1130 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
4fdfefe5 AV |
1131 | } |
1132 | return strlen(buf); | |
1133 | } | |
1134 | ||
1135 | static ssize_t | |
ee959b00 TJ |
1136 | qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, |
1137 | char *buf) | |
4fdfefe5 | 1138 | { |
7b867cf7 | 1139 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 | 1140 | |
15904d76 | 1141 | return scnprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); |
4fdfefe5 AV |
1142 | } |
1143 | ||
1144 | static ssize_t | |
ee959b00 TJ |
1145 | qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, |
1146 | const char *buf, size_t count) | |
4fdfefe5 | 1147 | { |
7b867cf7 | 1148 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1149 | int val = 0; |
1150 | uint16_t zio_timer; | |
1151 | ||
1152 | if (sscanf(buf, "%d", &val) != 1) | |
1153 | return -EINVAL; | |
1154 | if (val > 25500 || val < 100) | |
1155 | return -ERANGE; | |
1156 | ||
1157 | zio_timer = (uint16_t)(val / 100); | |
7b867cf7 | 1158 | vha->hw->zio_timer = zio_timer; |
4fdfefe5 AV |
1159 | |
1160 | return strlen(buf); | |
1161 | } | |
1162 | ||
f6df144c | 1163 | static ssize_t |
ee959b00 TJ |
1164 | qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, |
1165 | char *buf) | |
f6df144c | 1166 | { |
7b867cf7 | 1167 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
f6df144c AV |
1168 | int len = 0; |
1169 | ||
7b867cf7 | 1170 | if (vha->hw->beacon_blink_led) |
15904d76 | 1171 | len += scnprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); |
f6df144c | 1172 | else |
15904d76 | 1173 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
f6df144c AV |
1174 | return len; |
1175 | } | |
1176 | ||
1177 | static ssize_t | |
ee959b00 TJ |
1178 | qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, |
1179 | const char *buf, size_t count) | |
f6df144c | 1180 | { |
7b867cf7 AC |
1181 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1182 | struct qla_hw_data *ha = vha->hw; | |
f6df144c AV |
1183 | int val = 0; |
1184 | int rval; | |
1185 | ||
1186 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) | |
1187 | return -EPERM; | |
1188 | ||
7b867cf7 | 1189 | if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { |
7c3df132 | 1190 | ql_log(ql_log_warn, vha, 0x707a, |
f6df144c AV |
1191 | "Abort ISP active -- ignoring beacon request.\n"); |
1192 | return -EBUSY; | |
1193 | } | |
1194 | ||
1195 | if (sscanf(buf, "%d", &val) != 1) | |
1196 | return -EINVAL; | |
1197 | ||
1198 | if (val) | |
7b867cf7 | 1199 | rval = ha->isp_ops->beacon_on(vha); |
f6df144c | 1200 | else |
7b867cf7 | 1201 | rval = ha->isp_ops->beacon_off(vha); |
f6df144c AV |
1202 | |
1203 | if (rval != QLA_SUCCESS) | |
1204 | count = 0; | |
1205 | ||
1206 | return count; | |
1207 | } | |
1208 | ||
30c47662 | 1209 | static ssize_t |
ee959b00 TJ |
1210 | qla2x00_optrom_bios_version_show(struct device *dev, |
1211 | struct device_attribute *attr, char *buf) | |
30c47662 | 1212 | { |
7b867cf7 AC |
1213 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1214 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1215 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], |
30c47662 AV |
1216 | ha->bios_revision[0]); |
1217 | } | |
1218 | ||
1219 | static ssize_t | |
ee959b00 TJ |
1220 | qla2x00_optrom_efi_version_show(struct device *dev, |
1221 | struct device_attribute *attr, char *buf) | |
30c47662 | 1222 | { |
7b867cf7 AC |
1223 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1224 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1225 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], |
30c47662 AV |
1226 | ha->efi_revision[0]); |
1227 | } | |
1228 | ||
1229 | static ssize_t | |
ee959b00 TJ |
1230 | qla2x00_optrom_fcode_version_show(struct device *dev, |
1231 | struct device_attribute *attr, char *buf) | |
30c47662 | 1232 | { |
7b867cf7 AC |
1233 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1234 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1235 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], |
30c47662 AV |
1236 | ha->fcode_revision[0]); |
1237 | } | |
1238 | ||
1239 | static ssize_t | |
ee959b00 TJ |
1240 | qla2x00_optrom_fw_version_show(struct device *dev, |
1241 | struct device_attribute *attr, char *buf) | |
30c47662 | 1242 | { |
7b867cf7 AC |
1243 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1244 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1245 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n", |
30c47662 AV |
1246 | ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2], |
1247 | ha->fw_revision[3]); | |
1248 | } | |
1249 | ||
0f2d962f MI |
1250 | static ssize_t |
1251 | qla2x00_optrom_gold_fw_version_show(struct device *dev, | |
1252 | struct device_attribute *attr, char *buf) | |
1253 | { | |
1254 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1255 | struct qla_hw_data *ha = vha->hw; | |
1256 | ||
f73cb695 | 1257 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
15904d76 | 1258 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0f2d962f | 1259 | |
15904d76 | 1260 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n", |
0f2d962f MI |
1261 | ha->gold_fw_version[0], ha->gold_fw_version[1], |
1262 | ha->gold_fw_version[2], ha->gold_fw_version[3]); | |
1263 | } | |
1264 | ||
e5f5f6f7 HZ |
1265 | static ssize_t |
1266 | qla2x00_total_isp_aborts_show(struct device *dev, | |
1267 | struct device_attribute *attr, char *buf) | |
1268 | { | |
7b867cf7 | 1269 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1270 | return scnprintf(buf, PAGE_SIZE, "%d\n", |
2be21fa2 | 1271 | vha->qla_stats.total_isp_aborts); |
e5f5f6f7 HZ |
1272 | } |
1273 | ||
9a069e19 GM |
1274 | static ssize_t |
1275 | qla24xx_84xx_fw_version_show(struct device *dev, | |
1276 | struct device_attribute *attr, char *buf) | |
1277 | { | |
1278 | int rval = QLA_SUCCESS; | |
1279 | uint16_t status[2] = {0, 0}; | |
1280 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1281 | struct qla_hw_data *ha = vha->hw; | |
1282 | ||
0b9dae6a | 1283 | if (!IS_QLA84XX(ha)) |
15904d76 | 1284 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0b9dae6a | 1285 | |
6c7ccf7b | 1286 | if (ha->cs84xx->op_fw_version == 0) |
0b9dae6a | 1287 | rval = qla84xx_verify_chip(vha, status); |
9a069e19 GM |
1288 | |
1289 | if ((rval == QLA_SUCCESS) && (status[0] == 0)) | |
15904d76 | 1290 | return scnprintf(buf, PAGE_SIZE, "%u\n", |
9a069e19 | 1291 | (uint32_t)ha->cs84xx->op_fw_version); |
9a069e19 | 1292 | |
15904d76 | 1293 | return scnprintf(buf, PAGE_SIZE, "\n"); |
9a069e19 GM |
1294 | } |
1295 | ||
3a03eb79 AV |
1296 | static ssize_t |
1297 | qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr, | |
1298 | char *buf) | |
1299 | { | |
1300 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1301 | struct qla_hw_data *ha = vha->hw; | |
1302 | ||
03aa868c SC |
1303 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha) && |
1304 | !IS_QLA27XX(ha)) | |
15904d76 | 1305 | return scnprintf(buf, PAGE_SIZE, "\n"); |
3a03eb79 | 1306 | |
15904d76 | 1307 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n", |
3a03eb79 | 1308 | ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2], |
55a96158 AV |
1309 | ha->mpi_capabilities); |
1310 | } | |
1311 | ||
1312 | static ssize_t | |
1313 | qla2x00_phy_version_show(struct device *dev, struct device_attribute *attr, | |
1314 | char *buf) | |
1315 | { | |
1316 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1317 | struct qla_hw_data *ha = vha->hw; | |
1318 | ||
f863f603 | 1319 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha)) |
15904d76 | 1320 | return scnprintf(buf, PAGE_SIZE, "\n"); |
55a96158 | 1321 | |
15904d76 | 1322 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n", |
55a96158 | 1323 | ha->phy_version[0], ha->phy_version[1], ha->phy_version[2]); |
3a03eb79 AV |
1324 | } |
1325 | ||
fbcbb5d0 LC |
1326 | static ssize_t |
1327 | qla2x00_flash_block_size_show(struct device *dev, | |
1328 | struct device_attribute *attr, char *buf) | |
1329 | { | |
1330 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1331 | struct qla_hw_data *ha = vha->hw; | |
1332 | ||
15904d76 | 1333 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size); |
fbcbb5d0 LC |
1334 | } |
1335 | ||
bad7001c AV |
1336 | static ssize_t |
1337 | qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr, | |
1338 | char *buf) | |
1339 | { | |
1340 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1341 | ||
6246b8a1 | 1342 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1343 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1344 | |
15904d76 | 1345 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id); |
bad7001c AV |
1346 | } |
1347 | ||
1348 | static ssize_t | |
1349 | qla2x00_vn_port_mac_address_show(struct device *dev, | |
1350 | struct device_attribute *attr, char *buf) | |
1351 | { | |
1352 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1353 | ||
6246b8a1 | 1354 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1355 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1356 | |
15904d76 | 1357 | return scnprintf(buf, PAGE_SIZE, "%pMR\n", vha->fcoe_vn_port_mac); |
bad7001c AV |
1358 | } |
1359 | ||
7f774025 AV |
1360 | static ssize_t |
1361 | qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, | |
1362 | char *buf) | |
1363 | { | |
1364 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1365 | ||
15904d76 | 1366 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); |
7f774025 AV |
1367 | } |
1368 | ||
794a5691 AV |
1369 | static ssize_t |
1370 | qla2x00_thermal_temp_show(struct device *dev, | |
1371 | struct device_attribute *attr, char *buf) | |
1372 | { | |
1373 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
fe52f6e1 | 1374 | uint16_t temp = 0; |
794a5691 | 1375 | |
fe52f6e1 JC |
1376 | if (qla2x00_reset_active(vha)) { |
1377 | ql_log(ql_log_warn, vha, 0x70dc, "ISP reset active.\n"); | |
1378 | goto done; | |
1379 | } | |
1380 | ||
1381 | if (vha->hw->flags.eeh_busy) { | |
1382 | ql_log(ql_log_warn, vha, 0x70dd, "PCI EEH busy.\n"); | |
1383 | goto done; | |
1384 | } | |
1385 | ||
1386 | if (qla2x00_get_thermal_temp(vha, &temp) == QLA_SUCCESS) | |
15904d76 | 1387 | return scnprintf(buf, PAGE_SIZE, "%d\n", temp); |
794a5691 | 1388 | |
fe52f6e1 | 1389 | done: |
15904d76 | 1390 | return scnprintf(buf, PAGE_SIZE, "\n"); |
794a5691 AV |
1391 | } |
1392 | ||
656e8912 AV |
1393 | static ssize_t |
1394 | qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, | |
1395 | char *buf) | |
1396 | { | |
1397 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
85880801 | 1398 | int rval = QLA_FUNCTION_FAILED; |
b5a340dd | 1399 | uint16_t state[6]; |
8ae6d9c7 GM |
1400 | uint32_t pstate; |
1401 | ||
1402 | if (IS_QLAFX00(vha->hw)) { | |
1403 | pstate = qlafx00_fw_state_show(dev, attr, buf); | |
15904d76 | 1404 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", pstate); |
8ae6d9c7 | 1405 | } |
656e8912 | 1406 | |
d051a5aa | 1407 | if (qla2x00_reset_active(vha)) |
7c3df132 SK |
1408 | ql_log(ql_log_warn, vha, 0x707c, |
1409 | "ISP reset active.\n"); | |
d6136f3f | 1410 | else if (!vha->hw->flags.eeh_busy) |
85880801 | 1411 | rval = qla2x00_get_firmware_state(vha, state); |
656e8912 AV |
1412 | if (rval != QLA_SUCCESS) |
1413 | memset(state, -1, sizeof(state)); | |
1414 | ||
b5a340dd JC |
1415 | return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n", |
1416 | state[0], state[1], state[2], state[3], state[4], state[5]); | |
656e8912 AV |
1417 | } |
1418 | ||
a9b6f722 SK |
1419 | static ssize_t |
1420 | qla2x00_diag_requests_show(struct device *dev, | |
1421 | struct device_attribute *attr, char *buf) | |
1422 | { | |
1423 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1424 | ||
1425 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1426 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1427 | |
15904d76 | 1428 | return scnprintf(buf, PAGE_SIZE, "%llu\n", vha->bidi_stats.io_count); |
a9b6f722 SK |
1429 | } |
1430 | ||
1431 | static ssize_t | |
1432 | qla2x00_diag_megabytes_show(struct device *dev, | |
1433 | struct device_attribute *attr, char *buf) | |
1434 | { | |
1435 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1436 | ||
1437 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1438 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1439 | |
15904d76 | 1440 | return scnprintf(buf, PAGE_SIZE, "%llu\n", |
a9b6f722 SK |
1441 | vha->bidi_stats.transfer_bytes >> 20); |
1442 | } | |
1443 | ||
40129a4c HZ |
1444 | static ssize_t |
1445 | qla2x00_fw_dump_size_show(struct device *dev, struct device_attribute *attr, | |
1446 | char *buf) | |
1447 | { | |
1448 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1449 | struct qla_hw_data *ha = vha->hw; | |
1450 | uint32_t size; | |
1451 | ||
1452 | if (!ha->fw_dumped) | |
1453 | size = 0; | |
cf3af76b | 1454 | else if (IS_P3P_TYPE(ha)) |
40129a4c HZ |
1455 | size = ha->md_template_size + ha->md_dump_size; |
1456 | else | |
1457 | size = ha->fw_dump_len; | |
1458 | ||
15904d76 | 1459 | return scnprintf(buf, PAGE_SIZE, "%d\n", size); |
40129a4c HZ |
1460 | } |
1461 | ||
a1b23c5a CD |
1462 | static ssize_t |
1463 | qla2x00_allow_cna_fw_dump_show(struct device *dev, | |
1464 | struct device_attribute *attr, char *buf) | |
1465 | { | |
1466 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1467 | ||
1468 | if (!IS_P3P_TYPE(vha->hw)) | |
1469 | return scnprintf(buf, PAGE_SIZE, "\n"); | |
1470 | else | |
1471 | return scnprintf(buf, PAGE_SIZE, "%s\n", | |
1472 | vha->hw->allow_cna_fw_dump ? "true" : "false"); | |
1473 | } | |
1474 | ||
1475 | static ssize_t | |
1476 | qla2x00_allow_cna_fw_dump_store(struct device *dev, | |
1477 | struct device_attribute *attr, const char *buf, size_t count) | |
1478 | { | |
1479 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1480 | int val = 0; | |
1481 | ||
1482 | if (!IS_P3P_TYPE(vha->hw)) | |
1483 | return -EINVAL; | |
1484 | ||
1485 | if (sscanf(buf, "%d", &val) != 1) | |
1486 | return -EINVAL; | |
1487 | ||
1488 | vha->hw->allow_cna_fw_dump = val != 0; | |
1489 | ||
1490 | return strlen(buf); | |
1491 | } | |
1492 | ||
03aa868c SC |
1493 | static ssize_t |
1494 | qla2x00_pep_version_show(struct device *dev, struct device_attribute *attr, | |
1495 | char *buf) | |
1496 | { | |
1497 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1498 | struct qla_hw_data *ha = vha->hw; | |
1499 | ||
1500 | if (!IS_QLA27XX(ha)) | |
1501 | return scnprintf(buf, PAGE_SIZE, "\n"); | |
1502 | ||
1503 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n", | |
1504 | ha->pep_version[0], ha->pep_version[1], ha->pep_version[2]); | |
1505 | } | |
1506 | ||
ee959b00 TJ |
1507 | static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); |
1508 | static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); | |
1509 | static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); | |
1510 | static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL); | |
1511 | static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL); | |
1512 | static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL); | |
1513 | static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL); | |
1514 | static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL); | |
bbd1ae41 | 1515 | static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL); |
ee959b00 TJ |
1516 | static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store); |
1517 | static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show, | |
1518 | qla2x00_zio_timer_store); | |
1519 | static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show, | |
1520 | qla2x00_beacon_store); | |
1521 | static DEVICE_ATTR(optrom_bios_version, S_IRUGO, | |
1522 | qla2x00_optrom_bios_version_show, NULL); | |
1523 | static DEVICE_ATTR(optrom_efi_version, S_IRUGO, | |
1524 | qla2x00_optrom_efi_version_show, NULL); | |
1525 | static DEVICE_ATTR(optrom_fcode_version, S_IRUGO, | |
1526 | qla2x00_optrom_fcode_version_show, NULL); | |
1527 | static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show, | |
1528 | NULL); | |
0f2d962f MI |
1529 | static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO, |
1530 | qla2x00_optrom_gold_fw_version_show, NULL); | |
9a069e19 GM |
1531 | static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show, |
1532 | NULL); | |
e5f5f6f7 HZ |
1533 | static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show, |
1534 | NULL); | |
3a03eb79 | 1535 | static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL); |
55a96158 | 1536 | static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL); |
fbcbb5d0 LC |
1537 | static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show, |
1538 | NULL); | |
bad7001c AV |
1539 | static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL); |
1540 | static DEVICE_ATTR(vn_port_mac_address, S_IRUGO, | |
1541 | qla2x00_vn_port_mac_address_show, NULL); | |
7f774025 | 1542 | static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); |
656e8912 | 1543 | static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); |
794a5691 | 1544 | static DEVICE_ATTR(thermal_temp, S_IRUGO, qla2x00_thermal_temp_show, NULL); |
a9b6f722 SK |
1545 | static DEVICE_ATTR(diag_requests, S_IRUGO, qla2x00_diag_requests_show, NULL); |
1546 | static DEVICE_ATTR(diag_megabytes, S_IRUGO, qla2x00_diag_megabytes_show, NULL); | |
40129a4c | 1547 | static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL); |
a1b23c5a CD |
1548 | static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR, |
1549 | qla2x00_allow_cna_fw_dump_show, | |
1550 | qla2x00_allow_cna_fw_dump_store); | |
03aa868c | 1551 | static DEVICE_ATTR(pep_version, S_IRUGO, qla2x00_pep_version_show, NULL); |
ee959b00 TJ |
1552 | |
1553 | struct device_attribute *qla2x00_host_attrs[] = { | |
1554 | &dev_attr_driver_version, | |
1555 | &dev_attr_fw_version, | |
1556 | &dev_attr_serial_num, | |
1557 | &dev_attr_isp_name, | |
1558 | &dev_attr_isp_id, | |
1559 | &dev_attr_model_name, | |
1560 | &dev_attr_model_desc, | |
1561 | &dev_attr_pci_info, | |
bbd1ae41 | 1562 | &dev_attr_link_state, |
ee959b00 TJ |
1563 | &dev_attr_zio, |
1564 | &dev_attr_zio_timer, | |
1565 | &dev_attr_beacon, | |
1566 | &dev_attr_optrom_bios_version, | |
1567 | &dev_attr_optrom_efi_version, | |
1568 | &dev_attr_optrom_fcode_version, | |
1569 | &dev_attr_optrom_fw_version, | |
9a069e19 | 1570 | &dev_attr_84xx_fw_version, |
e5f5f6f7 | 1571 | &dev_attr_total_isp_aborts, |
3a03eb79 | 1572 | &dev_attr_mpi_version, |
55a96158 | 1573 | &dev_attr_phy_version, |
fbcbb5d0 | 1574 | &dev_attr_flash_block_size, |
bad7001c AV |
1575 | &dev_attr_vlan_id, |
1576 | &dev_attr_vn_port_mac_address, | |
7f774025 | 1577 | &dev_attr_fabric_param, |
656e8912 | 1578 | &dev_attr_fw_state, |
0f2d962f | 1579 | &dev_attr_optrom_gold_fw_version, |
794a5691 | 1580 | &dev_attr_thermal_temp, |
a9b6f722 SK |
1581 | &dev_attr_diag_requests, |
1582 | &dev_attr_diag_megabytes, | |
40129a4c | 1583 | &dev_attr_fw_dump_size, |
a1b23c5a | 1584 | &dev_attr_allow_cna_fw_dump, |
03aa868c | 1585 | &dev_attr_pep_version, |
afb046e2 AV |
1586 | NULL, |
1587 | }; | |
1588 | ||
8482e118 AV |
1589 | /* Host attributes. */ |
1590 | ||
1591 | static void | |
1592 | qla2x00_get_host_port_id(struct Scsi_Host *shost) | |
1593 | { | |
7b867cf7 | 1594 | scsi_qla_host_t *vha = shost_priv(shost); |
8482e118 | 1595 | |
7b867cf7 AC |
1596 | fc_host_port_id(shost) = vha->d_id.b.domain << 16 | |
1597 | vha->d_id.b.area << 8 | vha->d_id.b.al_pa; | |
8482e118 AV |
1598 | } |
1599 | ||
04414013 AV |
1600 | static void |
1601 | qla2x00_get_host_speed(struct Scsi_Host *shost) | |
1602 | { | |
7b867cf7 AC |
1603 | struct qla_hw_data *ha = ((struct scsi_qla_host *) |
1604 | (shost_priv(shost)))->hw; | |
2ae2b370 | 1605 | u32 speed = FC_PORTSPEED_UNKNOWN; |
04414013 | 1606 | |
8ae6d9c7 GM |
1607 | if (IS_QLAFX00(ha)) { |
1608 | qlafx00_get_host_speed(shost); | |
1609 | return; | |
1610 | } | |
1611 | ||
04414013 | 1612 | switch (ha->link_data_rate) { |
d8b45213 | 1613 | case PORT_SPEED_1GB: |
2ae2b370 | 1614 | speed = FC_PORTSPEED_1GBIT; |
04414013 | 1615 | break; |
d8b45213 | 1616 | case PORT_SPEED_2GB: |
2ae2b370 | 1617 | speed = FC_PORTSPEED_2GBIT; |
04414013 | 1618 | break; |
d8b45213 | 1619 | case PORT_SPEED_4GB: |
2ae2b370 | 1620 | speed = FC_PORTSPEED_4GBIT; |
04414013 | 1621 | break; |
da4541b6 | 1622 | case PORT_SPEED_8GB: |
2ae2b370 | 1623 | speed = FC_PORTSPEED_8GBIT; |
da4541b6 | 1624 | break; |
3a03eb79 AV |
1625 | case PORT_SPEED_10GB: |
1626 | speed = FC_PORTSPEED_10GBIT; | |
1627 | break; | |
6246b8a1 GM |
1628 | case PORT_SPEED_16GB: |
1629 | speed = FC_PORTSPEED_16GBIT; | |
1630 | break; | |
f73cb695 CD |
1631 | case PORT_SPEED_32GB: |
1632 | speed = FC_PORTSPEED_32GBIT; | |
1633 | break; | |
04414013 AV |
1634 | } |
1635 | fc_host_speed(shost) = speed; | |
1636 | } | |
1637 | ||
8d067623 AV |
1638 | static void |
1639 | qla2x00_get_host_port_type(struct Scsi_Host *shost) | |
1640 | { | |
7b867cf7 | 1641 | scsi_qla_host_t *vha = shost_priv(shost); |
8d067623 AV |
1642 | uint32_t port_type = FC_PORTTYPE_UNKNOWN; |
1643 | ||
7b867cf7 | 1644 | if (vha->vp_idx) { |
2f2fa13d SS |
1645 | fc_host_port_type(shost) = FC_PORTTYPE_NPIV; |
1646 | return; | |
1647 | } | |
7b867cf7 | 1648 | switch (vha->hw->current_topology) { |
8d067623 AV |
1649 | case ISP_CFG_NL: |
1650 | port_type = FC_PORTTYPE_LPORT; | |
1651 | break; | |
1652 | case ISP_CFG_FL: | |
1653 | port_type = FC_PORTTYPE_NLPORT; | |
1654 | break; | |
1655 | case ISP_CFG_N: | |
1656 | port_type = FC_PORTTYPE_PTP; | |
1657 | break; | |
1658 | case ISP_CFG_F: | |
1659 | port_type = FC_PORTTYPE_NPORT; | |
1660 | break; | |
1661 | } | |
1662 | fc_host_port_type(shost) = port_type; | |
1663 | } | |
1664 | ||
8482e118 AV |
1665 | static void |
1666 | qla2x00_get_starget_node_name(struct scsi_target *starget) | |
1667 | { | |
1668 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1669 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1670 | fc_port_t *fcport; |
f8b02a85 | 1671 | u64 node_name = 0; |
8482e118 | 1672 | |
7b867cf7 | 1673 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1674 | if (fcport->rport && |
1675 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1676 | node_name = wwn_to_u64(fcport->node_name); |
bdf79621 AV |
1677 | break; |
1678 | } | |
1679 | } | |
1680 | ||
f8b02a85 | 1681 | fc_starget_node_name(starget) = node_name; |
8482e118 AV |
1682 | } |
1683 | ||
1684 | static void | |
1685 | qla2x00_get_starget_port_name(struct scsi_target *starget) | |
1686 | { | |
1687 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1688 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1689 | fc_port_t *fcport; |
f8b02a85 | 1690 | u64 port_name = 0; |
8482e118 | 1691 | |
7b867cf7 | 1692 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1693 | if (fcport->rport && |
1694 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1695 | port_name = wwn_to_u64(fcport->port_name); |
bdf79621 AV |
1696 | break; |
1697 | } | |
1698 | } | |
1699 | ||
f8b02a85 | 1700 | fc_starget_port_name(starget) = port_name; |
8482e118 AV |
1701 | } |
1702 | ||
1703 | static void | |
1704 | qla2x00_get_starget_port_id(struct scsi_target *starget) | |
1705 | { | |
1706 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1707 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 AV |
1708 | fc_port_t *fcport; |
1709 | uint32_t port_id = ~0U; | |
1710 | ||
7b867cf7 | 1711 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1712 | if (fcport->rport && |
1713 | starget->id == fcport->rport->scsi_target_id) { | |
bdf79621 AV |
1714 | port_id = fcport->d_id.b.domain << 16 | |
1715 | fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; | |
1716 | break; | |
1717 | } | |
1718 | } | |
8482e118 | 1719 | |
8482e118 AV |
1720 | fc_starget_port_id(starget) = port_id; |
1721 | } | |
1722 | ||
8482e118 AV |
1723 | static void |
1724 | qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) | |
1725 | { | |
8482e118 | 1726 | if (timeout) |
85821c90 | 1727 | rport->dev_loss_tmo = timeout; |
8482e118 | 1728 | else |
85821c90 | 1729 | rport->dev_loss_tmo = 1; |
8482e118 AV |
1730 | } |
1731 | ||
5f3a9a20 SJ |
1732 | static void |
1733 | qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) | |
1734 | { | |
1735 | struct Scsi_Host *host = rport_to_shost(rport); | |
1736 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
044d78e1 | 1737 | unsigned long flags; |
5f3a9a20 | 1738 | |
3c01b4f9 SJ |
1739 | if (!fcport) |
1740 | return; | |
1741 | ||
38170fa8 GM |
1742 | /* Now that the rport has been deleted, set the fcport state to |
1743 | FCS_DEVICE_DEAD */ | |
ec426e10 | 1744 | qla2x00_set_fcport_state(fcport, FCS_DEVICE_DEAD); |
38170fa8 | 1745 | |
5f3a9a20 SJ |
1746 | /* |
1747 | * Transport has effectively 'deleted' the rport, clear | |
1748 | * all local references. | |
1749 | */ | |
044d78e1 | 1750 | spin_lock_irqsave(host->host_lock, flags); |
3fadb80b | 1751 | fcport->rport = fcport->drport = NULL; |
5f3a9a20 | 1752 | *((fc_port_t **)rport->dd_data) = NULL; |
044d78e1 | 1753 | spin_unlock_irqrestore(host->host_lock, flags); |
3fadb80b GM |
1754 | |
1755 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) | |
1756 | return; | |
1757 | ||
1758 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { | |
1759 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1760 | return; | |
1761 | } | |
5f3a9a20 SJ |
1762 | } |
1763 | ||
1764 | static void | |
1765 | qla2x00_terminate_rport_io(struct fc_rport *rport) | |
1766 | { | |
1767 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
1768 | ||
3c01b4f9 SJ |
1769 | if (!fcport) |
1770 | return; | |
1771 | ||
a465537a SC |
1772 | if (test_bit(UNLOADING, &fcport->vha->dpc_flags)) |
1773 | return; | |
1774 | ||
85880801 AV |
1775 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) |
1776 | return; | |
1777 | ||
b9b12f73 SJ |
1778 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { |
1779 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1780 | return; | |
1781 | } | |
6390d1f3 AV |
1782 | /* |
1783 | * At this point all fcport's software-states are cleared. Perform any | |
1784 | * final cleanup of firmware resources (PCBs and XCBs). | |
1785 | */ | |
220d36b4 | 1786 | if (fcport->loop_id != FC_NO_LOOP_ID) { |
af11f64d AV |
1787 | if (IS_FWI2_CAPABLE(fcport->vha->hw)) |
1788 | fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, | |
1789 | fcport->loop_id, fcport->d_id.b.domain, | |
1790 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
1791 | else | |
1792 | qla2x00_port_logout(fcport->vha, fcport); | |
1793 | } | |
5f3a9a20 SJ |
1794 | } |
1795 | ||
91ca7b01 AV |
1796 | static int |
1797 | qla2x00_issue_lip(struct Scsi_Host *shost) | |
1798 | { | |
7b867cf7 | 1799 | scsi_qla_host_t *vha = shost_priv(shost); |
91ca7b01 | 1800 | |
8ae6d9c7 GM |
1801 | if (IS_QLAFX00(vha->hw)) |
1802 | return 0; | |
1803 | ||
7b867cf7 | 1804 | qla2x00_loop_reset(vha); |
91ca7b01 AV |
1805 | return 0; |
1806 | } | |
1807 | ||
392e2f65 AV |
1808 | static struct fc_host_statistics * |
1809 | qla2x00_get_fc_host_stats(struct Scsi_Host *shost) | |
1810 | { | |
7b867cf7 AC |
1811 | scsi_qla_host_t *vha = shost_priv(shost); |
1812 | struct qla_hw_data *ha = vha->hw; | |
1813 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
392e2f65 | 1814 | int rval; |
43ef0580 AV |
1815 | struct link_statistics *stats; |
1816 | dma_addr_t stats_dma; | |
fc90adaf | 1817 | struct fc_host_statistics *p = &vha->fc_host_stat; |
392e2f65 | 1818 | |
fc90adaf | 1819 | memset(p, -1, sizeof(*p)); |
392e2f65 | 1820 | |
8ae6d9c7 GM |
1821 | if (IS_QLAFX00(vha->hw)) |
1822 | goto done; | |
1823 | ||
85880801 AV |
1824 | if (test_bit(UNLOADING, &vha->dpc_flags)) |
1825 | goto done; | |
1826 | ||
1827 | if (unlikely(pci_channel_offline(ha->pdev))) | |
1828 | goto done; | |
1829 | ||
8fbfe2d2 CD |
1830 | if (qla2x00_reset_active(vha)) |
1831 | goto done; | |
1832 | ||
243de676 | 1833 | stats = dma_alloc_coherent(&ha->pdev->dev, |
c6dc9905 JC |
1834 | sizeof(*stats), &stats_dma, GFP_KERNEL); |
1835 | if (!stats) { | |
7c3df132 SK |
1836 | ql_log(ql_log_warn, vha, 0x707d, |
1837 | "Failed to allocate memory for stats.\n"); | |
43ef0580 AV |
1838 | goto done; |
1839 | } | |
c6dc9905 | 1840 | memset(stats, 0, sizeof(*stats)); |
43ef0580 AV |
1841 | |
1842 | rval = QLA_FUNCTION_FAILED; | |
e428924c | 1843 | if (IS_FWI2_CAPABLE(ha)) { |
c6dc9905 | 1844 | rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma, 0); |
7b867cf7 | 1845 | } else if (atomic_read(&base_vha->loop_state) == LOOP_READY && |
8fbfe2d2 | 1846 | !ha->dpc_active) { |
178779a6 | 1847 | /* Must be in a 'READY' state for statistics retrieval. */ |
7b867cf7 AC |
1848 | rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, |
1849 | stats, stats_dma); | |
392e2f65 | 1850 | } |
178779a6 AV |
1851 | |
1852 | if (rval != QLA_SUCCESS) | |
43ef0580 AV |
1853 | goto done_free; |
1854 | ||
fc90adaf JC |
1855 | p->link_failure_count = stats->link_fail_cnt; |
1856 | p->loss_of_sync_count = stats->loss_sync_cnt; | |
1857 | p->loss_of_signal_count = stats->loss_sig_cnt; | |
1858 | p->prim_seq_protocol_err_count = stats->prim_seq_err_cnt; | |
1859 | p->invalid_tx_word_count = stats->inval_xmit_word_cnt; | |
1860 | p->invalid_crc_count = stats->inval_crc_cnt; | |
43ef0580 | 1861 | if (IS_FWI2_CAPABLE(ha)) { |
fc90adaf JC |
1862 | p->lip_count = stats->lip_cnt; |
1863 | p->tx_frames = stats->tx_frames; | |
1864 | p->rx_frames = stats->rx_frames; | |
1865 | p->dumped_frames = stats->discarded_frames; | |
1866 | p->nos_count = stats->nos_rcvd; | |
1867 | p->error_frames = | |
fabbb8df | 1868 | stats->dropped_frames + stats->discarded_frames; |
fc90adaf JC |
1869 | p->rx_words = vha->qla_stats.input_bytes; |
1870 | p->tx_words = vha->qla_stats.output_bytes; | |
43ef0580 | 1871 | } |
fc90adaf JC |
1872 | p->fcp_control_requests = vha->qla_stats.control_requests; |
1873 | p->fcp_input_requests = vha->qla_stats.input_requests; | |
1874 | p->fcp_output_requests = vha->qla_stats.output_requests; | |
1875 | p->fcp_input_megabytes = vha->qla_stats.input_bytes >> 20; | |
1876 | p->fcp_output_megabytes = vha->qla_stats.output_bytes >> 20; | |
1877 | p->seconds_since_last_reset = | |
fabbb8df | 1878 | get_jiffies_64() - vha->qla_stats.jiffies_at_last_reset; |
fc90adaf | 1879 | do_div(p->seconds_since_last_reset, HZ); |
392e2f65 | 1880 | |
43ef0580 | 1881 | done_free: |
243de676 HZ |
1882 | dma_free_coherent(&ha->pdev->dev, sizeof(struct link_statistics), |
1883 | stats, stats_dma); | |
178779a6 | 1884 | done: |
fc90adaf | 1885 | return p; |
392e2f65 AV |
1886 | } |
1887 | ||
fabbb8df JC |
1888 | static void |
1889 | qla2x00_reset_host_stats(struct Scsi_Host *shost) | |
1890 | { | |
1891 | scsi_qla_host_t *vha = shost_priv(shost); | |
c6dc9905 JC |
1892 | struct qla_hw_data *ha = vha->hw; |
1893 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
1894 | struct link_statistics *stats; | |
1895 | dma_addr_t stats_dma; | |
fabbb8df | 1896 | |
fc90adaf | 1897 | memset(&vha->qla_stats, 0, sizeof(vha->qla_stats)); |
fabbb8df JC |
1898 | memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat)); |
1899 | ||
1900 | vha->qla_stats.jiffies_at_last_reset = get_jiffies_64(); | |
c6dc9905 JC |
1901 | |
1902 | if (IS_FWI2_CAPABLE(ha)) { | |
1903 | stats = dma_alloc_coherent(&ha->pdev->dev, | |
1904 | sizeof(*stats), &stats_dma, GFP_KERNEL); | |
1905 | if (!stats) { | |
1906 | ql_log(ql_log_warn, vha, 0x70d7, | |
1907 | "Failed to allocate memory for stats.\n"); | |
1908 | return; | |
1909 | } | |
1910 | ||
1911 | /* reset firmware statistics */ | |
1912 | qla24xx_get_isp_stats(base_vha, stats, stats_dma, BIT_0); | |
1913 | ||
1914 | dma_free_coherent(&ha->pdev->dev, sizeof(*stats), | |
1915 | stats, stats_dma); | |
1916 | } | |
fabbb8df JC |
1917 | } |
1918 | ||
1620f7c2 AV |
1919 | static void |
1920 | qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) | |
1921 | { | |
7b867cf7 | 1922 | scsi_qla_host_t *vha = shost_priv(shost); |
1620f7c2 | 1923 | |
df57caba HM |
1924 | qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost), |
1925 | sizeof(fc_host_symbolic_name(shost))); | |
1620f7c2 AV |
1926 | } |
1927 | ||
a740a3f0 AV |
1928 | static void |
1929 | qla2x00_set_host_system_hostname(struct Scsi_Host *shost) | |
1930 | { | |
7b867cf7 | 1931 | scsi_qla_host_t *vha = shost_priv(shost); |
a740a3f0 | 1932 | |
7b867cf7 | 1933 | set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); |
a740a3f0 AV |
1934 | } |
1935 | ||
90991c85 AV |
1936 | static void |
1937 | qla2x00_get_host_fabric_name(struct Scsi_Host *shost) | |
1938 | { | |
7b867cf7 | 1939 | scsi_qla_host_t *vha = shost_priv(shost); |
35e0cbd4 GM |
1940 | uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \ |
1941 | 0xFF, 0xFF, 0xFF, 0xFF}; | |
1942 | u64 fabric_name = wwn_to_u64(node_name); | |
90991c85 | 1943 | |
7b867cf7 | 1944 | if (vha->device_flags & SWITCH_FOUND) |
35e0cbd4 | 1945 | fabric_name = wwn_to_u64(vha->fabric_node_name); |
90991c85 | 1946 | |
35e0cbd4 | 1947 | fc_host_fabric_name(shost) = fabric_name; |
90991c85 AV |
1948 | } |
1949 | ||
7047fcdd AV |
1950 | static void |
1951 | qla2x00_get_host_port_state(struct Scsi_Host *shost) | |
1952 | { | |
7b867cf7 AC |
1953 | scsi_qla_host_t *vha = shost_priv(shost); |
1954 | struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); | |
7047fcdd | 1955 | |
49e85c23 | 1956 | if (!base_vha->flags.online) { |
7047fcdd | 1957 | fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; |
49e85c23 SK |
1958 | return; |
1959 | } | |
1960 | ||
1961 | switch (atomic_read(&base_vha->loop_state)) { | |
1962 | case LOOP_UPDATE: | |
1963 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1964 | break; | |
1965 | case LOOP_DOWN: | |
1966 | if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags)) | |
1967 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1968 | else | |
1969 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1970 | break; | |
1971 | case LOOP_DEAD: | |
1972 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1973 | break; | |
1974 | case LOOP_READY: | |
7047fcdd | 1975 | fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; |
49e85c23 SK |
1976 | break; |
1977 | default: | |
1978 | fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; | |
1979 | break; | |
1980 | } | |
7047fcdd AV |
1981 | } |
1982 | ||
2c3dfe3f SJ |
1983 | static int |
1984 | qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) | |
1985 | { | |
1986 | int ret = 0; | |
2afa19a9 | 1987 | uint8_t qos = 0; |
7b867cf7 AC |
1988 | scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); |
1989 | scsi_qla_host_t *vha = NULL; | |
73208dfd | 1990 | struct qla_hw_data *ha = base_vha->hw; |
2afa19a9 | 1991 | int cnt; |
59e0b8b0 | 1992 | struct req_que *req = ha->req_q_map[0]; |
d7459527 | 1993 | struct qla_qpair *qpair; |
2c3dfe3f SJ |
1994 | |
1995 | ret = qla24xx_vport_create_req_sanity_check(fc_vport); | |
1996 | if (ret) { | |
7c3df132 SK |
1997 | ql_log(ql_log_warn, vha, 0x707e, |
1998 | "Vport sanity check failed, status %x\n", ret); | |
2c3dfe3f SJ |
1999 | return (ret); |
2000 | } | |
2001 | ||
2002 | vha = qla24xx_create_vhost(fc_vport); | |
2003 | if (vha == NULL) { | |
7c3df132 | 2004 | ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n"); |
2c3dfe3f SJ |
2005 | return FC_VPORT_FAILED; |
2006 | } | |
2007 | if (disable) { | |
2008 | atomic_set(&vha->vp_state, VP_OFFLINE); | |
2009 | fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); | |
2010 | } else | |
2011 | atomic_set(&vha->vp_state, VP_FAILED); | |
2012 | ||
2013 | /* ready to create vport */ | |
7c3df132 SK |
2014 | ql_log(ql_log_info, vha, 0x7080, |
2015 | "VP entry id %d assigned.\n", vha->vp_idx); | |
2c3dfe3f SJ |
2016 | |
2017 | /* initialized vport states */ | |
2018 | atomic_set(&vha->loop_state, LOOP_DOWN); | |
2019 | vha->vp_err_state= VP_ERR_PORTDWN; | |
2020 | vha->vp_prev_err_state= VP_ERR_UNKWN; | |
2021 | /* Check if physical ha port is Up */ | |
7b867cf7 AC |
2022 | if (atomic_read(&base_vha->loop_state) == LOOP_DOWN || |
2023 | atomic_read(&base_vha->loop_state) == LOOP_DEAD) { | |
2c3dfe3f | 2024 | /* Don't retry or attempt login of this virtual port */ |
7c3df132 SK |
2025 | ql_dbg(ql_dbg_user, vha, 0x7081, |
2026 | "Vport loop state is not UP.\n"); | |
2c3dfe3f SJ |
2027 | atomic_set(&vha->loop_state, LOOP_DEAD); |
2028 | if (!disable) | |
2029 | fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); | |
2030 | } | |
2031 | ||
e02587d7 | 2032 | if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) { |
bad75002 | 2033 | if (ha->fw_attributes & BIT_4) { |
9e522cd8 | 2034 | int prot = 0, guard; |
bad75002 | 2035 | vha->flags.difdix_supported = 1; |
7c3df132 SK |
2036 | ql_dbg(ql_dbg_user, vha, 0x7082, |
2037 | "Registered for DIF/DIX type 1 and 3 protection.\n"); | |
8cb2049c AE |
2038 | if (ql2xenabledif == 1) |
2039 | prot = SHOST_DIX_TYPE0_PROTECTION; | |
bad75002 | 2040 | scsi_host_set_prot(vha->host, |
8cb2049c | 2041 | prot | SHOST_DIF_TYPE1_PROTECTION |
0c470874 | 2042 | | SHOST_DIF_TYPE2_PROTECTION |
bad75002 AE |
2043 | | SHOST_DIF_TYPE3_PROTECTION |
2044 | | SHOST_DIX_TYPE1_PROTECTION | |
0c470874 | 2045 | | SHOST_DIX_TYPE2_PROTECTION |
bad75002 | 2046 | | SHOST_DIX_TYPE3_PROTECTION); |
9e522cd8 AE |
2047 | |
2048 | guard = SHOST_DIX_GUARD_CRC; | |
2049 | ||
2050 | if (IS_PI_IPGUARD_CAPABLE(ha) && | |
2051 | (ql2xenabledif > 1 || IS_PI_DIFB_DIX0_CAPABLE(ha))) | |
2052 | guard |= SHOST_DIX_GUARD_IP; | |
2053 | ||
2054 | scsi_host_set_guard(vha->host, guard); | |
bad75002 AE |
2055 | } else |
2056 | vha->flags.difdix_supported = 0; | |
2057 | } | |
2058 | ||
d139b9bd JB |
2059 | if (scsi_add_host_with_dma(vha->host, &fc_vport->dev, |
2060 | &ha->pdev->dev)) { | |
7c3df132 SK |
2061 | ql_dbg(ql_dbg_user, vha, 0x7083, |
2062 | "scsi_add_host failure for VP[%d].\n", vha->vp_idx); | |
2c3dfe3f SJ |
2063 | goto vport_create_failed_2; |
2064 | } | |
2065 | ||
2066 | /* initialize attributes */ | |
d2b5f10e | 2067 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
2c3dfe3f SJ |
2068 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2069 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2070 | fc_host_supported_classes(vha->host) = | |
7b867cf7 | 2071 | fc_host_supported_classes(base_vha->host); |
2c3dfe3f | 2072 | fc_host_supported_speeds(vha->host) = |
7b867cf7 | 2073 | fc_host_supported_speeds(base_vha->host); |
2c3dfe3f | 2074 | |
2d70c103 | 2075 | qlt_vport_create(vha, ha); |
2c3dfe3f SJ |
2076 | qla24xx_vport_disable(fc_vport, disable); |
2077 | ||
d7459527 | 2078 | if (!ql2xmqsupport || !ha->npiv_info) |
2afa19a9 | 2079 | goto vport_queue; |
d7459527 | 2080 | |
2afa19a9 | 2081 | /* Create a request queue in QoS mode for the vport */ |
40859ae5 AC |
2082 | for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) { |
2083 | if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0 | |
2084 | && memcmp(ha->npiv_info[cnt].node_name, vha->node_name, | |
59e0b8b0 | 2085 | 8) == 0) { |
2afa19a9 AC |
2086 | qos = ha->npiv_info[cnt].q_qos; |
2087 | break; | |
73208dfd | 2088 | } |
2afa19a9 | 2089 | } |
6246b8a1 | 2090 | |
2afa19a9 | 2091 | if (qos) { |
d7459527 MH |
2092 | qpair = qla2xxx_create_qpair(vha, qos, vha->vp_idx); |
2093 | if (!qpair) | |
7c3df132 | 2094 | ql_log(ql_log_warn, vha, 0x7084, |
d7459527 | 2095 | "Can't create qpair for VP[%d]\n", |
7c3df132 | 2096 | vha->vp_idx); |
59e0b8b0 | 2097 | else { |
7c3df132 | 2098 | ql_dbg(ql_dbg_multiq, vha, 0xc001, |
d7459527 MH |
2099 | "Queue pair: %d Qos: %d) created for VP[%d]\n", |
2100 | qpair->id, qos, vha->vp_idx); | |
7c3df132 | 2101 | ql_dbg(ql_dbg_user, vha, 0x7085, |
d7459527 MH |
2102 | "Queue Pair: %d Qos: %d) created for VP[%d]\n", |
2103 | qpair->id, qos, vha->vp_idx); | |
2104 | req = qpair->req; | |
2105 | vha->qpair = qpair; | |
59e0b8b0 | 2106 | } |
73208dfd AC |
2107 | } |
2108 | ||
2afa19a9 | 2109 | vport_queue: |
59e0b8b0 | 2110 | vha->req = req; |
2c3dfe3f | 2111 | return 0; |
2afa19a9 | 2112 | |
2c3dfe3f SJ |
2113 | vport_create_failed_2: |
2114 | qla24xx_disable_vp(vha); | |
2115 | qla24xx_deallocate_vp_id(vha); | |
2c3dfe3f SJ |
2116 | scsi_host_put(vha->host); |
2117 | return FC_VPORT_FAILED; | |
2118 | } | |
2119 | ||
a824ebb3 | 2120 | static int |
2c3dfe3f SJ |
2121 | qla24xx_vport_delete(struct fc_vport *fc_vport) |
2122 | { | |
2c3dfe3f | 2123 | scsi_qla_host_t *vha = fc_vport->dd_data; |
73208dfd AC |
2124 | struct qla_hw_data *ha = vha->hw; |
2125 | uint16_t id = vha->vp_idx; | |
c9c5ced9 AV |
2126 | |
2127 | while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) || | |
7b867cf7 | 2128 | test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) |
c9c5ced9 | 2129 | msleep(1000); |
2c3dfe3f SJ |
2130 | |
2131 | qla24xx_disable_vp(vha); | |
2c3dfe3f | 2132 | |
feafb7b1 AE |
2133 | vha->flags.delete_progress = 1; |
2134 | ||
0e8cd71c SK |
2135 | qlt_remove_target(ha, vha); |
2136 | ||
7b867cf7 AC |
2137 | fc_remove_host(vha->host); |
2138 | ||
2139 | scsi_remove_host(vha->host); | |
2140 | ||
9f40682e AE |
2141 | /* Allow timer to run to drain queued items, when removing vp */ |
2142 | qla24xx_deallocate_vp_id(vha); | |
2143 | ||
feafb7b1 AE |
2144 | if (vha->timer_active) { |
2145 | qla2x00_vp_stop_timer(vha); | |
7c3df132 SK |
2146 | ql_dbg(ql_dbg_user, vha, 0x7086, |
2147 | "Timer for the VP[%d] has stopped\n", vha->vp_idx); | |
feafb7b1 | 2148 | } |
7b867cf7 | 2149 | |
feafb7b1 AE |
2150 | BUG_ON(atomic_read(&vha->vref_count)); |
2151 | ||
2152 | qla2x00_free_fcports(vha); | |
2153 | ||
0d6e61bc AV |
2154 | mutex_lock(&ha->vport_lock); |
2155 | ha->cur_vport_count--; | |
2156 | clear_bit(vha->vp_idx, ha->vp_idx_map); | |
2157 | mutex_unlock(&ha->vport_lock); | |
2158 | ||
d7459527 MH |
2159 | if (vha->qpair->vp_idx == vha->vp_idx) { |
2160 | if (qla2xxx_delete_qpair(vha, vha->qpair) != QLA_SUCCESS) | |
7c3df132 | 2161 | ql_log(ql_log_warn, vha, 0x7087, |
d7459527 | 2162 | "Queue Pair delete failed.\n"); |
cf5a1631 AC |
2163 | } |
2164 | ||
7c3df132 | 2165 | ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id); |
cfb0919c | 2166 | scsi_host_put(vha->host); |
2c3dfe3f SJ |
2167 | return 0; |
2168 | } | |
2169 | ||
a824ebb3 | 2170 | static int |
2c3dfe3f SJ |
2171 | qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable) |
2172 | { | |
2173 | scsi_qla_host_t *vha = fc_vport->dd_data; | |
2174 | ||
2175 | if (disable) | |
2176 | qla24xx_disable_vp(vha); | |
2177 | else | |
2178 | qla24xx_enable_vp(vha); | |
2179 | ||
2180 | return 0; | |
2181 | } | |
2182 | ||
1c97a12a | 2183 | struct fc_function_template qla2xxx_transport_functions = { |
8482e118 AV |
2184 | |
2185 | .show_host_node_name = 1, | |
2186 | .show_host_port_name = 1, | |
ad3e0eda | 2187 | .show_host_supported_classes = 1, |
2ae2b370 | 2188 | .show_host_supported_speeds = 1, |
ad3e0eda | 2189 | |
8482e118 AV |
2190 | .get_host_port_id = qla2x00_get_host_port_id, |
2191 | .show_host_port_id = 1, | |
04414013 AV |
2192 | .get_host_speed = qla2x00_get_host_speed, |
2193 | .show_host_speed = 1, | |
8d067623 AV |
2194 | .get_host_port_type = qla2x00_get_host_port_type, |
2195 | .show_host_port_type = 1, | |
1620f7c2 AV |
2196 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, |
2197 | .show_host_symbolic_name = 1, | |
a740a3f0 AV |
2198 | .set_host_system_hostname = qla2x00_set_host_system_hostname, |
2199 | .show_host_system_hostname = 1, | |
90991c85 AV |
2200 | .get_host_fabric_name = qla2x00_get_host_fabric_name, |
2201 | .show_host_fabric_name = 1, | |
7047fcdd AV |
2202 | .get_host_port_state = qla2x00_get_host_port_state, |
2203 | .show_host_port_state = 1, | |
8482e118 | 2204 | |
bdf79621 | 2205 | .dd_fcrport_size = sizeof(struct fc_port *), |
ad3e0eda | 2206 | .show_rport_supported_classes = 1, |
8482e118 AV |
2207 | |
2208 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2209 | .show_starget_node_name = 1, | |
2210 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2211 | .show_starget_port_name = 1, | |
2212 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2213 | .show_starget_port_id = 1, | |
2214 | ||
8482e118 AV |
2215 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2216 | .show_rport_dev_loss_tmo = 1, | |
2217 | ||
91ca7b01 | 2218 | .issue_fc_host_lip = qla2x00_issue_lip, |
5f3a9a20 SJ |
2219 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2220 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
392e2f65 | 2221 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df | 2222 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2c3dfe3f SJ |
2223 | |
2224 | .vport_create = qla24xx_vport_create, | |
2225 | .vport_disable = qla24xx_vport_disable, | |
2226 | .vport_delete = qla24xx_vport_delete, | |
9a069e19 GM |
2227 | .bsg_request = qla24xx_bsg_request, |
2228 | .bsg_timeout = qla24xx_bsg_timeout, | |
2c3dfe3f SJ |
2229 | }; |
2230 | ||
2231 | struct fc_function_template qla2xxx_transport_vport_functions = { | |
2232 | ||
2233 | .show_host_node_name = 1, | |
2234 | .show_host_port_name = 1, | |
2235 | .show_host_supported_classes = 1, | |
2236 | ||
2237 | .get_host_port_id = qla2x00_get_host_port_id, | |
2238 | .show_host_port_id = 1, | |
2239 | .get_host_speed = qla2x00_get_host_speed, | |
2240 | .show_host_speed = 1, | |
2241 | .get_host_port_type = qla2x00_get_host_port_type, | |
2242 | .show_host_port_type = 1, | |
2243 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, | |
2244 | .show_host_symbolic_name = 1, | |
2245 | .set_host_system_hostname = qla2x00_set_host_system_hostname, | |
2246 | .show_host_system_hostname = 1, | |
2247 | .get_host_fabric_name = qla2x00_get_host_fabric_name, | |
2248 | .show_host_fabric_name = 1, | |
2249 | .get_host_port_state = qla2x00_get_host_port_state, | |
2250 | .show_host_port_state = 1, | |
2251 | ||
2252 | .dd_fcrport_size = sizeof(struct fc_port *), | |
2253 | .show_rport_supported_classes = 1, | |
2254 | ||
2255 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2256 | .show_starget_node_name = 1, | |
2257 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2258 | .show_starget_port_name = 1, | |
2259 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2260 | .show_starget_port_id = 1, | |
2261 | ||
2c3dfe3f SJ |
2262 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2263 | .show_rport_dev_loss_tmo = 1, | |
2264 | ||
2265 | .issue_fc_host_lip = qla2x00_issue_lip, | |
5f3a9a20 SJ |
2266 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2267 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
2c3dfe3f | 2268 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df JC |
2269 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2270 | ||
9a069e19 GM |
2271 | .bsg_request = qla24xx_bsg_request, |
2272 | .bsg_timeout = qla24xx_bsg_timeout, | |
8482e118 AV |
2273 | }; |
2274 | ||
8482e118 | 2275 | void |
7b867cf7 | 2276 | qla2x00_init_host_attr(scsi_qla_host_t *vha) |
8482e118 | 2277 | { |
7b867cf7 | 2278 | struct qla_hw_data *ha = vha->hw; |
2ae2b370 AV |
2279 | u32 speed = FC_PORTSPEED_UNKNOWN; |
2280 | ||
d2b5f10e | 2281 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
7b867cf7 AC |
2282 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2283 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2d70c103 NB |
2284 | fc_host_supported_classes(vha->host) = ha->tgt.enable_class_2 ? |
2285 | (FC_COS_CLASS2|FC_COS_CLASS3) : FC_COS_CLASS3; | |
7b867cf7 AC |
2286 | fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; |
2287 | fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; | |
2ae2b370 | 2288 | |
6246b8a1 | 2289 | if (IS_CNA_CAPABLE(ha)) |
3a03eb79 | 2290 | speed = FC_PORTSPEED_10GBIT; |
6f606d24 GM |
2291 | else if (IS_QLA2031(ha)) |
2292 | speed = FC_PORTSPEED_16GBIT | FC_PORTSPEED_8GBIT | | |
2293 | FC_PORTSPEED_4GBIT; | |
3a03eb79 | 2294 | else if (IS_QLA25XX(ha)) |
2ae2b370 AV |
2295 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | |
2296 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
4d4df193 | 2297 | else if (IS_QLA24XX_TYPE(ha)) |
2ae2b370 AV |
2298 | speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | |
2299 | FC_PORTSPEED_1GBIT; | |
2300 | else if (IS_QLA23XX(ha)) | |
2301 | speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
8ae6d9c7 GM |
2302 | else if (IS_QLAFX00(ha)) |
2303 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | | |
2304 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
f73cb695 CD |
2305 | else if (IS_QLA27XX(ha)) |
2306 | speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT | | |
2307 | FC_PORTSPEED_8GBIT; | |
2ae2b370 AV |
2308 | else |
2309 | speed = FC_PORTSPEED_1GBIT; | |
7b867cf7 | 2310 | fc_host_supported_speeds(vha->host) = speed; |
8482e118 | 2311 | } |