Commit | Line | Data |
---|---|---|
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 | 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 | 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 | 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 | 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 | 80 | break; |
81 | case 1: | |
d4e3e04d | 82 | if (ha->fw_dumped && !ha->fw_dump_reading) { |
8482e118 | 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 | 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 | 137 | } |
138 | ||
139 | static struct bin_attribute sysfs_fw_dump_attr = { | |
140 | .attr = { | |
141 | .name = "fw_dump", | |
142 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 | 143 | }, |
144 | .size = 0, | |
145 | .read = qla2x00_sysfs_read_fw_dump, | |
146 | .write = qla2x00_sysfs_write_fw_dump, | |
147 | }; | |
148 | ||
f73cb695 CD |
149 | static ssize_t |
150 | qla2x00_sysfs_read_fw_dump_template(struct file *filp, struct kobject *kobj, | |
151 | struct bin_attribute *bin_attr, | |
152 | char *buf, loff_t off, size_t count) | |
153 | { | |
154 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
155 | struct device, kobj))); | |
156 | struct qla_hw_data *ha = vha->hw; | |
157 | ||
158 | if (!ha->fw_dump_template || !ha->fw_dump_template_len) | |
159 | return 0; | |
160 | ||
161 | ql_dbg(ql_dbg_user, vha, 0x70e2, | |
97ea702b | 162 | "chunk <- off=%llx count=%zx\n", off, count); |
f73cb695 CD |
163 | return memory_read_from_buffer(buf, count, &off, |
164 | ha->fw_dump_template, ha->fw_dump_template_len); | |
165 | } | |
166 | ||
167 | static ssize_t | |
168 | qla2x00_sysfs_write_fw_dump_template(struct file *filp, struct kobject *kobj, | |
169 | struct bin_attribute *bin_attr, | |
170 | char *buf, loff_t off, size_t count) | |
171 | { | |
172 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
173 | struct device, kobj))); | |
174 | struct qla_hw_data *ha = vha->hw; | |
175 | uint32_t size; | |
176 | ||
177 | if (off == 0) { | |
178 | if (ha->fw_dump) | |
179 | vfree(ha->fw_dump); | |
180 | if (ha->fw_dump_template) | |
181 | vfree(ha->fw_dump_template); | |
182 | ||
183 | ha->fw_dump = NULL; | |
184 | ha->fw_dump_len = 0; | |
185 | ha->fw_dump_template = NULL; | |
186 | ha->fw_dump_template_len = 0; | |
187 | ||
188 | size = qla27xx_fwdt_template_size(buf); | |
189 | ql_dbg(ql_dbg_user, vha, 0x70d1, | |
190 | "-> allocating fwdt (%x bytes)...\n", size); | |
191 | ha->fw_dump_template = vmalloc(size); | |
192 | if (!ha->fw_dump_template) { | |
193 | ql_log(ql_log_warn, vha, 0x70d2, | |
194 | "Failed allocate fwdt (%x bytes).\n", size); | |
195 | return -ENOMEM; | |
196 | } | |
197 | ha->fw_dump_template_len = size; | |
198 | } | |
199 | ||
200 | if (off + count > ha->fw_dump_template_len) { | |
201 | count = ha->fw_dump_template_len - off; | |
202 | ql_dbg(ql_dbg_user, vha, 0x70d3, | |
97ea702b | 203 | "chunk -> truncating to %zx bytes.\n", count); |
f73cb695 CD |
204 | } |
205 | ||
206 | ql_dbg(ql_dbg_user, vha, 0x70d4, | |
97ea702b | 207 | "chunk -> off=%llx count=%zx\n", off, count); |
f73cb695 CD |
208 | memcpy(ha->fw_dump_template + off, buf, count); |
209 | ||
210 | if (off + count == ha->fw_dump_template_len) { | |
211 | size = qla27xx_fwdt_calculate_dump_size(vha); | |
212 | ql_dbg(ql_dbg_user, vha, 0x70d5, | |
213 | "-> allocating fwdump (%x bytes)...\n", size); | |
214 | ha->fw_dump = vmalloc(size); | |
215 | if (!ha->fw_dump) { | |
216 | ql_log(ql_log_warn, vha, 0x70d6, | |
217 | "Failed allocate fwdump (%x bytes).\n", size); | |
218 | return -ENOMEM; | |
219 | } | |
220 | ha->fw_dump_len = size; | |
221 | } | |
222 | ||
223 | return count; | |
224 | } | |
225 | static struct bin_attribute sysfs_fw_dump_template_attr = { | |
226 | .attr = { | |
227 | .name = "fw_dump_template", | |
228 | .mode = S_IRUSR | S_IWUSR, | |
229 | }, | |
230 | .size = 0, | |
231 | .read = qla2x00_sysfs_read_fw_dump_template, | |
232 | .write = qla2x00_sysfs_write_fw_dump_template, | |
233 | }; | |
234 | ||
8482e118 | 235 | static ssize_t |
2c3c8bea | 236 | qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
237 | struct bin_attribute *bin_attr, |
238 | char *buf, loff_t off, size_t count) | |
8482e118 | 239 | { |
7b867cf7 | 240 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 241 | struct device, kobj))); |
7b867cf7 | 242 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 243 | |
b3dc9088 | 244 | if (!capable(CAP_SYS_ADMIN)) |
8482e118 | 245 | return 0; |
246 | ||
6749ce36 | 247 | if (IS_NOCACHE_VPD_TYPE(ha)) |
8f979751 | 248 | ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2, |
6749ce36 | 249 | ha->nvram_size); |
b3dc9088 AM |
250 | return memory_read_from_buffer(buf, count, &off, ha->nvram, |
251 | ha->nvram_size); | |
8482e118 | 252 | } |
253 | ||
254 | static ssize_t | |
2c3c8bea | 255 | qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
256 | struct bin_attribute *bin_attr, |
257 | char *buf, loff_t off, size_t count) | |
8482e118 | 258 | { |
7b867cf7 | 259 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 260 | struct device, kobj))); |
7b867cf7 | 261 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 262 | uint16_t cnt; |
8482e118 | 263 | |
3d79038f AV |
264 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size || |
265 | !ha->isp_ops->write_nvram) | |
b668ae37 | 266 | return -EINVAL; |
8482e118 | 267 | |
268 | /* Checksum NVRAM. */ | |
e428924c | 269 | if (IS_FWI2_CAPABLE(ha)) { |
459c5378 AV |
270 | uint32_t *iter; |
271 | uint32_t chksum; | |
272 | ||
273 | iter = (uint32_t *)buf; | |
274 | chksum = 0; | |
275 | for (cnt = 0; cnt < ((count >> 2) - 1); cnt++) | |
276 | chksum += le32_to_cpu(*iter++); | |
277 | chksum = ~chksum + 1; | |
278 | *iter = cpu_to_le32(chksum); | |
279 | } else { | |
280 | uint8_t *iter; | |
281 | uint8_t chksum; | |
282 | ||
283 | iter = (uint8_t *)buf; | |
284 | chksum = 0; | |
285 | for (cnt = 0; cnt < count - 1; cnt++) | |
286 | chksum += *iter++; | |
287 | chksum = ~chksum + 1; | |
288 | *iter = chksum; | |
289 | } | |
8482e118 | 290 | |
2533cf67 | 291 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 292 | ql_log(ql_log_warn, vha, 0x705f, |
2533cf67 LC |
293 | "HBA not online, failing NVRAM update.\n"); |
294 | return -EAGAIN; | |
295 | } | |
296 | ||
8482e118 | 297 | /* Write NVRAM. */ |
7b867cf7 AC |
298 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count); |
299 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, | |
281afe19 | 300 | count); |
8482e118 | 301 | |
7c3df132 SK |
302 | ql_dbg(ql_dbg_user, vha, 0x7060, |
303 | "Setting ISP_ABORT_NEEDED\n"); | |
2533cf67 | 304 | /* NVRAM settings take effect immediately. */ |
7b867cf7 | 305 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
2533cf67 LC |
306 | qla2xxx_wake_dpc(vha); |
307 | qla2x00_wait_for_chip_reset(vha); | |
26b8d348 | 308 | |
b668ae37 | 309 | return count; |
8482e118 | 310 | } |
311 | ||
312 | static struct bin_attribute sysfs_nvram_attr = { | |
313 | .attr = { | |
314 | .name = "nvram", | |
315 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 | 316 | }, |
1b3f6365 | 317 | .size = 512, |
8482e118 | 318 | .read = qla2x00_sysfs_read_nvram, |
319 | .write = qla2x00_sysfs_write_nvram, | |
320 | }; | |
321 | ||
854165f4 | 322 | static ssize_t |
2c3c8bea | 323 | qla2x00_sysfs_read_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
324 | struct bin_attribute *bin_attr, |
325 | char *buf, loff_t off, size_t count) | |
854165f4 | 326 | { |
7b867cf7 | 327 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 328 | struct device, kobj))); |
7b867cf7 | 329 | struct qla_hw_data *ha = vha->hw; |
7a8ab9c8 | 330 | ssize_t rval = 0; |
854165f4 | 331 | |
332 | if (ha->optrom_state != QLA_SREADING) | |
333 | return 0; | |
854165f4 | 334 | |
7a8ab9c8 CD |
335 | mutex_lock(&ha->optrom_mutex); |
336 | rval = memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, | |
337 | ha->optrom_region_size); | |
338 | mutex_unlock(&ha->optrom_mutex); | |
339 | ||
340 | return rval; | |
854165f4 | 341 | } |
342 | ||
343 | static ssize_t | |
2c3c8bea | 344 | qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
345 | struct bin_attribute *bin_attr, |
346 | char *buf, loff_t off, size_t count) | |
854165f4 | 347 | { |
7b867cf7 | 348 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 349 | struct device, kobj))); |
7b867cf7 | 350 | struct qla_hw_data *ha = vha->hw; |
854165f4 | 351 | |
352 | if (ha->optrom_state != QLA_SWRITING) | |
353 | return -EINVAL; | |
b7cc176c | 354 | if (off > ha->optrom_region_size) |
854165f4 | 355 | return -ERANGE; |
b7cc176c JC |
356 | if (off + count > ha->optrom_region_size) |
357 | count = ha->optrom_region_size - off; | |
854165f4 | 358 | |
7a8ab9c8 | 359 | mutex_lock(&ha->optrom_mutex); |
854165f4 | 360 | memcpy(&ha->optrom_buffer[off], buf, count); |
7a8ab9c8 | 361 | mutex_unlock(&ha->optrom_mutex); |
854165f4 | 362 | |
363 | return count; | |
364 | } | |
365 | ||
366 | static struct bin_attribute sysfs_optrom_attr = { | |
367 | .attr = { | |
368 | .name = "optrom", | |
369 | .mode = S_IRUSR | S_IWUSR, | |
854165f4 | 370 | }, |
c3a2f0df | 371 | .size = 0, |
854165f4 | 372 | .read = qla2x00_sysfs_read_optrom, |
373 | .write = qla2x00_sysfs_write_optrom, | |
374 | }; | |
375 | ||
376 | static ssize_t | |
2c3c8bea | 377 | qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
378 | struct bin_attribute *bin_attr, |
379 | char *buf, loff_t off, size_t count) | |
854165f4 | 380 | { |
7b867cf7 | 381 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 382 | struct device, kobj))); |
7b867cf7 | 383 | struct qla_hw_data *ha = vha->hw; |
b7cc176c JC |
384 | uint32_t start = 0; |
385 | uint32_t size = ha->optrom_size; | |
386 | int val, valid; | |
7a8ab9c8 | 387 | ssize_t rval = count; |
854165f4 | 388 | |
389 | if (off) | |
b668ae37 | 390 | return -EINVAL; |
854165f4 | 391 | |
85880801 | 392 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 393 | return -EAGAIN; |
85880801 | 394 | |
b7cc176c JC |
395 | if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1) |
396 | return -EINVAL; | |
397 | if (start > ha->optrom_size) | |
854165f4 | 398 | return -EINVAL; |
399 | ||
7a8ab9c8 | 400 | mutex_lock(&ha->optrom_mutex); |
854165f4 | 401 | switch (val) { |
402 | case 0: | |
403 | if (ha->optrom_state != QLA_SREADING && | |
7a8ab9c8 CD |
404 | ha->optrom_state != QLA_SWRITING) { |
405 | rval = -EINVAL; | |
406 | goto out; | |
407 | } | |
854165f4 | 408 | ha->optrom_state = QLA_SWAITING; |
b7cc176c | 409 | |
7c3df132 | 410 | ql_dbg(ql_dbg_user, vha, 0x7061, |
b7cc176c | 411 | "Freeing flash region allocation -- 0x%x bytes.\n", |
7c3df132 | 412 | ha->optrom_region_size); |
b7cc176c | 413 | |
854165f4 | 414 | vfree(ha->optrom_buffer); |
415 | ha->optrom_buffer = NULL; | |
416 | break; | |
417 | case 1: | |
7a8ab9c8 CD |
418 | if (ha->optrom_state != QLA_SWAITING) { |
419 | rval = -EINVAL; | |
420 | goto out; | |
421 | } | |
854165f4 | 422 | |
b7cc176c JC |
423 | ha->optrom_region_start = start; |
424 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
425 | ha->optrom_size - start : size; | |
426 | ||
854165f4 | 427 | ha->optrom_state = QLA_SREADING; |
b7cc176c | 428 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 429 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 430 | ql_log(ql_log_warn, vha, 0x7062, |
854165f4 | 431 | "Unable to allocate memory for optrom retrieval " |
b7cc176c | 432 | "(%x).\n", ha->optrom_region_size); |
854165f4 | 433 | |
434 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
435 | rval = -ENOMEM; |
436 | goto out; | |
854165f4 | 437 | } |
438 | ||
86fbee86 | 439 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 SK |
440 | ql_log(ql_log_warn, vha, 0x7063, |
441 | "HBA not online, failing NVRAM update.\n"); | |
7a8ab9c8 CD |
442 | rval = -EAGAIN; |
443 | goto out; | |
86fbee86 LC |
444 | } |
445 | ||
7c3df132 | 446 | ql_dbg(ql_dbg_user, vha, 0x7064, |
b7cc176c | 447 | "Reading flash region -- 0x%x/0x%x.\n", |
7c3df132 | 448 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
449 | |
450 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
7b867cf7 | 451 | ha->isp_ops->read_optrom(vha, ha->optrom_buffer, |
b7cc176c | 452 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 | 453 | break; |
454 | case 2: | |
7a8ab9c8 CD |
455 | if (ha->optrom_state != QLA_SWAITING) { |
456 | rval = -EINVAL; | |
457 | goto out; | |
458 | } | |
854165f4 | 459 | |
b7cc176c JC |
460 | /* |
461 | * We need to be more restrictive on which FLASH regions are | |
462 | * allowed to be updated via user-space. Regions accessible | |
463 | * via this method include: | |
464 | * | |
465 | * ISP21xx/ISP22xx/ISP23xx type boards: | |
466 | * | |
467 | * 0x000000 -> 0x020000 -- Boot code. | |
468 | * | |
469 | * ISP2322/ISP24xx type boards: | |
470 | * | |
471 | * 0x000000 -> 0x07ffff -- Boot code. | |
472 | * 0x080000 -> 0x0fffff -- Firmware. | |
473 | * | |
474 | * ISP25xx type boards: | |
475 | * | |
476 | * 0x000000 -> 0x07ffff -- Boot code. | |
477 | * 0x080000 -> 0x0fffff -- Firmware. | |
478 | * 0x120000 -> 0x12ffff -- VPD and HBA parameters. | |
479 | */ | |
480 | valid = 0; | |
481 | if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0) | |
482 | valid = 1; | |
c00d8994 AV |
483 | else if (start == (ha->flt_region_boot * 4) || |
484 | start == (ha->flt_region_fw * 4)) | |
b7cc176c | 485 | valid = 1; |
6246b8a1 | 486 | else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) |
9a6e6400 AV |
487 | || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha) |
488 | || IS_QLA27XX(ha)) | |
a9083016 | 489 | valid = 1; |
b7cc176c | 490 | if (!valid) { |
7c3df132 | 491 | ql_log(ql_log_warn, vha, 0x7065, |
b7cc176c | 492 | "Invalid start region 0x%x/0x%x.\n", start, size); |
7a8ab9c8 CD |
493 | rval = -EINVAL; |
494 | goto out; | |
b7cc176c JC |
495 | } |
496 | ||
497 | ha->optrom_region_start = start; | |
498 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
499 | ha->optrom_size - start : size; | |
500 | ||
854165f4 | 501 | ha->optrom_state = QLA_SWRITING; |
b7cc176c | 502 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 503 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 504 | ql_log(ql_log_warn, vha, 0x7066, |
854165f4 | 505 | "Unable to allocate memory for optrom update " |
7c3df132 | 506 | "(%x)\n", ha->optrom_region_size); |
854165f4 | 507 | |
508 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
509 | rval = -ENOMEM; |
510 | goto out; | |
854165f4 | 511 | } |
b7cc176c | 512 | |
7c3df132 | 513 | ql_dbg(ql_dbg_user, vha, 0x7067, |
b7cc176c | 514 | "Staging flash region write -- 0x%x/0x%x.\n", |
7c3df132 | 515 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
516 | |
517 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
854165f4 | 518 | break; |
519 | case 3: | |
7a8ab9c8 CD |
520 | if (ha->optrom_state != QLA_SWRITING) { |
521 | rval = -EINVAL; | |
522 | goto out; | |
523 | } | |
854165f4 | 524 | |
2533cf67 | 525 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 526 | ql_log(ql_log_warn, vha, 0x7068, |
2533cf67 | 527 | "HBA not online, failing flash update.\n"); |
7a8ab9c8 CD |
528 | rval = -EAGAIN; |
529 | goto out; | |
2533cf67 LC |
530 | } |
531 | ||
7c3df132 | 532 | ql_dbg(ql_dbg_user, vha, 0x7069, |
b7cc176c | 533 | "Writing flash region -- 0x%x/0x%x.\n", |
7c3df132 | 534 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c | 535 | |
7b867cf7 | 536 | ha->isp_ops->write_optrom(vha, ha->optrom_buffer, |
b7cc176c | 537 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 | 538 | break; |
b7cc176c | 539 | default: |
7a8ab9c8 | 540 | rval = -EINVAL; |
854165f4 | 541 | } |
7a8ab9c8 CD |
542 | |
543 | out: | |
544 | mutex_unlock(&ha->optrom_mutex); | |
545 | return rval; | |
854165f4 | 546 | } |
547 | ||
548 | static struct bin_attribute sysfs_optrom_ctl_attr = { | |
549 | .attr = { | |
550 | .name = "optrom_ctl", | |
551 | .mode = S_IWUSR, | |
854165f4 | 552 | }, |
553 | .size = 0, | |
554 | .write = qla2x00_sysfs_write_optrom_ctl, | |
555 | }; | |
556 | ||
6f641790 | 557 | static ssize_t |
2c3c8bea | 558 | qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
559 | struct bin_attribute *bin_attr, |
560 | char *buf, loff_t off, size_t count) | |
6f641790 | 561 | { |
7b867cf7 | 562 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 563 | struct device, kobj))); |
7b867cf7 | 564 | struct qla_hw_data *ha = vha->hw; |
6f641790 | 565 | |
85880801 | 566 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 567 | return -EAGAIN; |
85880801 | 568 | |
b3dc9088 | 569 | if (!capable(CAP_SYS_ADMIN)) |
b668ae37 | 570 | return -EINVAL; |
6f641790 | 571 | |
6749ce36 AV |
572 | if (IS_NOCACHE_VPD_TYPE(ha)) |
573 | ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_vpd << 2, | |
574 | ha->vpd_size); | |
b3dc9088 | 575 | return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size); |
6f641790 | 576 | } |
577 | ||
578 | static ssize_t | |
2c3c8bea | 579 | qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
580 | struct bin_attribute *bin_attr, |
581 | char *buf, loff_t off, size_t count) | |
6f641790 | 582 | { |
7b867cf7 | 583 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 584 | struct device, kobj))); |
7b867cf7 | 585 | struct qla_hw_data *ha = vha->hw; |
d0c3eefa | 586 | uint8_t *tmp_data; |
6f641790 | 587 | |
85880801 AV |
588 | if (unlikely(pci_channel_offline(ha->pdev))) |
589 | return 0; | |
590 | ||
3d79038f AV |
591 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size || |
592 | !ha->isp_ops->write_nvram) | |
6f641790 | 593 | return 0; |
594 | ||
2533cf67 | 595 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 596 | ql_log(ql_log_warn, vha, 0x706a, |
2533cf67 LC |
597 | "HBA not online, failing VPD update.\n"); |
598 | return -EAGAIN; | |
599 | } | |
600 | ||
6f641790 | 601 | /* Write NVRAM. */ |
7b867cf7 AC |
602 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count); |
603 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); | |
6f641790 | 604 | |
d0c3eefa LC |
605 | /* Update flash version information for 4Gb & above. */ |
606 | if (!IS_FWI2_CAPABLE(ha)) | |
b668ae37 | 607 | return -EINVAL; |
d0c3eefa LC |
608 | |
609 | tmp_data = vmalloc(256); | |
610 | if (!tmp_data) { | |
7c3df132 | 611 | ql_log(ql_log_warn, vha, 0x706b, |
d0c3eefa | 612 | "Unable to allocate memory for VPD information update.\n"); |
b668ae37 | 613 | return -ENOMEM; |
d0c3eefa LC |
614 | } |
615 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
616 | vfree(tmp_data); | |
b668ae37 | 617 | |
6f641790 | 618 | return count; |
619 | } | |
620 | ||
621 | static struct bin_attribute sysfs_vpd_attr = { | |
622 | .attr = { | |
623 | .name = "vpd", | |
624 | .mode = S_IRUSR | S_IWUSR, | |
6f641790 | 625 | }, |
626 | .size = 0, | |
627 | .read = qla2x00_sysfs_read_vpd, | |
628 | .write = qla2x00_sysfs_write_vpd, | |
629 | }; | |
630 | ||
88729e53 | 631 | static ssize_t |
2c3c8bea | 632 | qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
633 | struct bin_attribute *bin_attr, |
634 | char *buf, loff_t off, size_t count) | |
88729e53 | 635 | { |
7b867cf7 | 636 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
88729e53 | 637 | struct device, kobj))); |
7b867cf7 | 638 | struct qla_hw_data *ha = vha->hw; |
88729e53 AV |
639 | uint16_t iter, addr, offset; |
640 | int rval; | |
641 | ||
642 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2) | |
643 | return 0; | |
644 | ||
e8711085 AV |
645 | if (ha->sfp_data) |
646 | goto do_read; | |
647 | ||
648 | ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, | |
649 | &ha->sfp_data_dma); | |
650 | if (!ha->sfp_data) { | |
7c3df132 | 651 | ql_log(ql_log_warn, vha, 0x706c, |
e8711085 AV |
652 | "Unable to allocate memory for SFP read-data.\n"); |
653 | return 0; | |
654 | } | |
655 | ||
656 | do_read: | |
657 | memset(ha->sfp_data, 0, SFP_BLOCK_SIZE); | |
88729e53 AV |
658 | addr = 0xa0; |
659 | for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE; | |
660 | iter++, offset += SFP_BLOCK_SIZE) { | |
661 | if (iter == 4) { | |
662 | /* Skip to next device address. */ | |
663 | addr = 0xa2; | |
664 | offset = 0; | |
665 | } | |
666 | ||
6766df9e | 667 | rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data, |
51e74883 | 668 | addr, offset, SFP_BLOCK_SIZE, BIT_1); |
88729e53 | 669 | if (rval != QLA_SUCCESS) { |
7c3df132 | 670 | ql_log(ql_log_warn, vha, 0x706d, |
88729e53 AV |
671 | "Unable to read SFP data (%x/%x/%x).\n", rval, |
672 | addr, offset); | |
7c3df132 | 673 | |
b668ae37 | 674 | return -EIO; |
88729e53 AV |
675 | } |
676 | memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE); | |
677 | buf += SFP_BLOCK_SIZE; | |
678 | } | |
679 | ||
680 | return count; | |
681 | } | |
682 | ||
683 | static struct bin_attribute sysfs_sfp_attr = { | |
684 | .attr = { | |
685 | .name = "sfp", | |
686 | .mode = S_IRUSR | S_IWUSR, | |
88729e53 AV |
687 | }, |
688 | .size = SFP_DEV_SIZE * 2, | |
689 | .read = qla2x00_sysfs_read_sfp, | |
690 | }; | |
691 | ||
6e181be5 | 692 | static ssize_t |
2c3c8bea | 693 | qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj, |
6e181be5 LC |
694 | struct bin_attribute *bin_attr, |
695 | char *buf, loff_t off, size_t count) | |
696 | { | |
697 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
698 | struct device, kobj))); | |
699 | struct qla_hw_data *ha = vha->hw; | |
a9083016 | 700 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
6e181be5 | 701 | int type; |
7d613ac6 | 702 | uint32_t idc_control; |
8c2cf7d4 | 703 | uint8_t *tmp_data = NULL; |
6e181be5 | 704 | if (off != 0) |
b668ae37 | 705 | return -EINVAL; |
6e181be5 LC |
706 | |
707 | type = simple_strtol(buf, NULL, 10); | |
708 | switch (type) { | |
709 | case 0x2025c: | |
7c3df132 SK |
710 | ql_log(ql_log_info, vha, 0x706e, |
711 | "Issuing ISP reset.\n"); | |
6e181be5 LC |
712 | |
713 | scsi_block_requests(vha->host); | |
08de2844 | 714 | if (IS_QLA82XX(ha)) { |
b6d0d9d5 | 715 | ha->flags.isp82xx_no_md_cap = 1; |
08de2844 GM |
716 | qla82xx_idc_lock(ha); |
717 | qla82xx_set_reset_owner(vha); | |
718 | qla82xx_idc_unlock(ha); | |
7ec0effd AD |
719 | } else if (IS_QLA8044(ha)) { |
720 | qla8044_idc_lock(ha); | |
721 | idc_control = qla8044_rd_reg(ha, | |
722 | QLA8044_IDC_DRV_CTRL); | |
723 | qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL, | |
724 | (idc_control | GRACEFUL_RESET_BIT1)); | |
725 | qla82xx_set_reset_owner(vha); | |
726 | qla8044_idc_unlock(ha); | |
727 | } else { | |
728 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); | |
729 | qla2xxx_wake_dpc(vha); | |
08de2844 | 730 | } |
6e181be5 LC |
731 | qla2x00_wait_for_chip_reset(vha); |
732 | scsi_unblock_requests(vha->host); | |
733 | break; | |
734 | case 0x2025d: | |
7d613ac6 | 735 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha)) |
b668ae37 | 736 | return -EPERM; |
6e181be5 | 737 | |
7c3df132 SK |
738 | ql_log(ql_log_info, vha, 0x706f, |
739 | "Issuing MPI reset.\n"); | |
6e181be5 | 740 | |
7d613ac6 SV |
741 | if (IS_QLA83XX(ha)) { |
742 | uint32_t idc_control; | |
743 | ||
744 | qla83xx_idc_lock(vha, 0); | |
745 | __qla83xx_get_idc_control(vha, &idc_control); | |
746 | idc_control |= QLA83XX_IDC_GRACEFUL_RESET; | |
747 | __qla83xx_set_idc_control(vha, idc_control); | |
748 | qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE, | |
749 | QLA8XXX_DEV_NEED_RESET); | |
750 | qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP); | |
751 | qla83xx_idc_unlock(vha, 0); | |
752 | break; | |
753 | } else { | |
754 | /* Make sure FC side is not in reset */ | |
755 | qla2x00_wait_for_hba_online(vha); | |
756 | ||
757 | /* Issue MPI reset */ | |
758 | scsi_block_requests(vha->host); | |
759 | if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS) | |
760 | ql_log(ql_log_warn, vha, 0x7070, | |
761 | "MPI reset failed.\n"); | |
762 | scsi_unblock_requests(vha->host); | |
763 | break; | |
764 | } | |
a9083016 | 765 | case 0x2025e: |
7ec0effd | 766 | if (!IS_P3P_TYPE(ha) || vha != base_vha) { |
7c3df132 SK |
767 | ql_log(ql_log_info, vha, 0x7071, |
768 | "FCoE ctx reset no supported.\n"); | |
b668ae37 | 769 | return -EPERM; |
a9083016 GM |
770 | } |
771 | ||
7c3df132 SK |
772 | ql_log(ql_log_info, vha, 0x7072, |
773 | "Issuing FCoE ctx reset.\n"); | |
a9083016 GM |
774 | set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); |
775 | qla2xxx_wake_dpc(vha); | |
776 | qla2x00_wait_for_fcoe_ctx_reset(vha); | |
777 | break; | |
7d613ac6 SV |
778 | case 0x2025f: |
779 | if (!IS_QLA8031(ha)) | |
780 | return -EPERM; | |
781 | ql_log(ql_log_info, vha, 0x70bc, | |
782 | "Disabling Reset by IDC control\n"); | |
783 | qla83xx_idc_lock(vha, 0); | |
784 | __qla83xx_get_idc_control(vha, &idc_control); | |
785 | idc_control |= QLA83XX_IDC_RESET_DISABLED; | |
786 | __qla83xx_set_idc_control(vha, idc_control); | |
787 | qla83xx_idc_unlock(vha, 0); | |
788 | break; | |
789 | case 0x20260: | |
790 | if (!IS_QLA8031(ha)) | |
791 | return -EPERM; | |
792 | ql_log(ql_log_info, vha, 0x70bd, | |
793 | "Enabling Reset by IDC control\n"); | |
794 | qla83xx_idc_lock(vha, 0); | |
795 | __qla83xx_get_idc_control(vha, &idc_control); | |
796 | idc_control &= ~QLA83XX_IDC_RESET_DISABLED; | |
797 | __qla83xx_set_idc_control(vha, idc_control); | |
798 | qla83xx_idc_unlock(vha, 0); | |
799 | break; | |
8c2cf7d4 SC |
800 | case 0x20261: |
801 | ql_dbg(ql_dbg_user, vha, 0x70e0, | |
802 | "Updating cache versions without reset "); | |
803 | ||
804 | tmp_data = vmalloc(256); | |
805 | if (!tmp_data) { | |
806 | ql_log(ql_log_warn, vha, 0x70e1, | |
807 | "Unable to allocate memory for VPD information update.\n"); | |
808 | return -ENOMEM; | |
809 | } | |
810 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
811 | vfree(tmp_data); | |
812 | break; | |
6e181be5 LC |
813 | } |
814 | return count; | |
815 | } | |
816 | ||
817 | static struct bin_attribute sysfs_reset_attr = { | |
818 | .attr = { | |
819 | .name = "reset", | |
820 | .mode = S_IWUSR, | |
821 | }, | |
822 | .size = 0, | |
823 | .write = qla2x00_sysfs_write_reset, | |
824 | }; | |
825 | ||
ce0423f4 | 826 | static ssize_t |
2c3c8bea | 827 | qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj, |
ce0423f4 AV |
828 | struct bin_attribute *bin_attr, |
829 | char *buf, loff_t off, size_t count) | |
830 | { | |
831 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
832 | struct device, kobj))); | |
833 | struct qla_hw_data *ha = vha->hw; | |
834 | int rval; | |
835 | uint16_t actual_size; | |
836 | ||
837 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE) | |
838 | return 0; | |
839 | ||
840 | if (ha->xgmac_data) | |
841 | goto do_read; | |
842 | ||
843 | ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, | |
844 | &ha->xgmac_data_dma, GFP_KERNEL); | |
845 | if (!ha->xgmac_data) { | |
7c3df132 | 846 | ql_log(ql_log_warn, vha, 0x7076, |
ce0423f4 AV |
847 | "Unable to allocate memory for XGMAC read-data.\n"); |
848 | return 0; | |
849 | } | |
850 | ||
851 | do_read: | |
852 | actual_size = 0; | |
853 | memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE); | |
854 | ||
855 | rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma, | |
856 | XGMAC_DATA_SIZE, &actual_size); | |
857 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 858 | ql_log(ql_log_warn, vha, 0x7077, |
ce0423f4 AV |
859 | "Unable to read XGMAC data (%x).\n", rval); |
860 | count = 0; | |
861 | } | |
862 | ||
863 | count = actual_size > count ? count: actual_size; | |
864 | memcpy(buf, ha->xgmac_data, count); | |
865 | ||
866 | return count; | |
867 | } | |
868 | ||
869 | static struct bin_attribute sysfs_xgmac_stats_attr = { | |
870 | .attr = { | |
871 | .name = "xgmac_stats", | |
872 | .mode = S_IRUSR, | |
873 | }, | |
874 | .size = 0, | |
875 | .read = qla2x00_sysfs_read_xgmac_stats, | |
876 | }; | |
877 | ||
11bbc1d8 | 878 | static ssize_t |
2c3c8bea | 879 | qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj, |
11bbc1d8 AV |
880 | struct bin_attribute *bin_attr, |
881 | char *buf, loff_t off, size_t count) | |
882 | { | |
883 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
884 | struct device, kobj))); | |
885 | struct qla_hw_data *ha = vha->hw; | |
886 | int rval; | |
887 | uint16_t actual_size; | |
888 | ||
889 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE) | |
890 | return 0; | |
891 | ||
892 | if (ha->dcbx_tlv) | |
893 | goto do_read; | |
894 | ||
895 | ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, | |
896 | &ha->dcbx_tlv_dma, GFP_KERNEL); | |
897 | if (!ha->dcbx_tlv) { | |
7c3df132 | 898 | ql_log(ql_log_warn, vha, 0x7078, |
11bbc1d8 | 899 | "Unable to allocate memory for DCBX TLV read-data.\n"); |
b668ae37 | 900 | return -ENOMEM; |
11bbc1d8 AV |
901 | } |
902 | ||
903 | do_read: | |
904 | actual_size = 0; | |
905 | memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE); | |
906 | ||
907 | rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma, | |
908 | DCBX_TLV_DATA_SIZE); | |
909 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
910 | ql_log(ql_log_warn, vha, 0x7079, |
911 | "Unable to read DCBX TLV (%x).\n", rval); | |
b668ae37 | 912 | return -EIO; |
11bbc1d8 AV |
913 | } |
914 | ||
915 | memcpy(buf, ha->dcbx_tlv, count); | |
916 | ||
917 | return count; | |
918 | } | |
919 | ||
920 | static struct bin_attribute sysfs_dcbx_tlv_attr = { | |
921 | .attr = { | |
922 | .name = "dcbx_tlv", | |
923 | .mode = S_IRUSR, | |
924 | }, | |
925 | .size = 0, | |
926 | .read = qla2x00_sysfs_read_dcbx_tlv, | |
927 | }; | |
928 | ||
f1663ad5 AV |
929 | static struct sysfs_entry { |
930 | char *name; | |
931 | struct bin_attribute *attr; | |
932 | int is4GBp_only; | |
933 | } bin_file_entries[] = { | |
934 | { "fw_dump", &sysfs_fw_dump_attr, }, | |
f73cb695 | 935 | { "fw_dump_template", &sysfs_fw_dump_template_attr, 0x27 }, |
f1663ad5 AV |
936 | { "nvram", &sysfs_nvram_attr, }, |
937 | { "optrom", &sysfs_optrom_attr, }, | |
938 | { "optrom_ctl", &sysfs_optrom_ctl_attr, }, | |
939 | { "vpd", &sysfs_vpd_attr, 1 }, | |
940 | { "sfp", &sysfs_sfp_attr, 1 }, | |
6e181be5 | 941 | { "reset", &sysfs_reset_attr, }, |
ce0423f4 | 942 | { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 }, |
11bbc1d8 | 943 | { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 }, |
46ddab7b | 944 | { NULL }, |
f1663ad5 AV |
945 | }; |
946 | ||
8482e118 | 947 | void |
7b867cf7 | 948 | qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) |
8482e118 | 949 | { |
7b867cf7 | 950 | struct Scsi_Host *host = vha->host; |
f1663ad5 AV |
951 | struct sysfs_entry *iter; |
952 | int ret; | |
8482e118 | 953 | |
f1663ad5 | 954 | for (iter = bin_file_entries; iter->name; iter++) { |
7b867cf7 | 955 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) |
f1663ad5 | 956 | continue; |
ad0ecd61 JC |
957 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw)) |
958 | continue; | |
6246b8a1 | 959 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 960 | continue; |
f73cb695 CD |
961 | if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw)) |
962 | continue; | |
f1663ad5 AV |
963 | |
964 | ret = sysfs_create_bin_file(&host->shost_gendev.kobj, | |
965 | iter->attr); | |
966 | if (ret) | |
7c3df132 SK |
967 | ql_log(ql_log_warn, vha, 0x00f3, |
968 | "Unable to create sysfs %s binary attribute (%d).\n", | |
969 | iter->name, ret); | |
970 | else | |
971 | ql_dbg(ql_dbg_init, vha, 0x00f4, | |
972 | "Successfully created sysfs %s binary attribure.\n", | |
973 | iter->name); | |
7914d004 | 974 | } |
8482e118 | 975 | } |
976 | ||
977 | void | |
fe1b806f | 978 | qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon) |
8482e118 | 979 | { |
7b867cf7 | 980 | struct Scsi_Host *host = vha->host; |
f1663ad5 | 981 | struct sysfs_entry *iter; |
7b867cf7 | 982 | struct qla_hw_data *ha = vha->hw; |
f1663ad5 AV |
983 | |
984 | for (iter = bin_file_entries; iter->name; iter++) { | |
e428924c | 985 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) |
f1663ad5 | 986 | continue; |
ad0ecd61 JC |
987 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha)) |
988 | continue; | |
6246b8a1 | 989 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 990 | continue; |
7473952e NK |
991 | if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw)) |
992 | continue; | |
8482e118 | 993 | |
88729e53 | 994 | sysfs_remove_bin_file(&host->shost_gendev.kobj, |
f1663ad5 | 995 | iter->attr); |
7914d004 | 996 | } |
f6df144c | 997 | |
fe1b806f | 998 | if (stop_beacon && ha->beacon_blink_led == 1) |
7b867cf7 | 999 | ha->isp_ops->beacon_off(vha); |
8482e118 | 1000 | } |
1001 | ||
afb046e2 AV |
1002 | /* Scsi_Host attributes. */ |
1003 | ||
1004 | static ssize_t | |
ee959b00 TJ |
1005 | qla2x00_drvr_version_show(struct device *dev, |
1006 | struct device_attribute *attr, char *buf) | |
afb046e2 | 1007 | { |
15904d76 | 1008 | return scnprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); |
afb046e2 AV |
1009 | } |
1010 | ||
1011 | static ssize_t | |
ee959b00 TJ |
1012 | qla2x00_fw_version_show(struct device *dev, |
1013 | struct device_attribute *attr, char *buf) | |
afb046e2 | 1014 | { |
7b867cf7 AC |
1015 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1016 | struct qla_hw_data *ha = vha->hw; | |
1017 | char fw_str[128]; | |
afb046e2 | 1018 | |
15904d76 | 1019 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
df57caba | 1020 | ha->isp_ops->fw_version_str(vha, fw_str, sizeof(fw_str))); |
afb046e2 AV |
1021 | } |
1022 | ||
1023 | static ssize_t | |
ee959b00 TJ |
1024 | qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, |
1025 | char *buf) | |
afb046e2 | 1026 | { |
7b867cf7 AC |
1027 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1028 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
1029 | uint32_t sn; |
1030 | ||
8ae6d9c7 | 1031 | if (IS_QLAFX00(vha->hw)) { |
15904d76 | 1032 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
1033 | vha->hw->mr.serial_num); |
1034 | } else if (IS_FWI2_CAPABLE(ha)) { | |
ad5fa025 JC |
1035 | qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1); |
1036 | return strlen(strcat(buf, "\n")); | |
1ee27146 | 1037 | } |
8b7afc2a | 1038 | |
afb046e2 | 1039 | sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; |
15904d76 | 1040 | return scnprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, |
afb046e2 AV |
1041 | sn % 100000); |
1042 | } | |
1043 | ||
1044 | static ssize_t | |
ee959b00 TJ |
1045 | qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, |
1046 | char *buf) | |
afb046e2 | 1047 | { |
7b867cf7 | 1048 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1049 | return scnprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); |
afb046e2 AV |
1050 | } |
1051 | ||
1052 | static ssize_t | |
ee959b00 TJ |
1053 | qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, |
1054 | char *buf) | |
afb046e2 | 1055 | { |
7b867cf7 AC |
1056 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1057 | struct qla_hw_data *ha = vha->hw; | |
8ae6d9c7 GM |
1058 | |
1059 | if (IS_QLAFX00(vha->hw)) | |
15904d76 | 1060 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
1061 | vha->hw->mr.hw_version); |
1062 | ||
15904d76 | 1063 | return scnprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", |
afb046e2 AV |
1064 | ha->product_id[0], ha->product_id[1], ha->product_id[2], |
1065 | ha->product_id[3]); | |
1066 | } | |
1067 | ||
1068 | static ssize_t | |
ee959b00 TJ |
1069 | qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, |
1070 | char *buf) | |
afb046e2 | 1071 | { |
7b867cf7 | 1072 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
8ae6d9c7 | 1073 | |
15904d76 | 1074 | return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); |
afb046e2 AV |
1075 | } |
1076 | ||
1077 | static ssize_t | |
ee959b00 TJ |
1078 | qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, |
1079 | char *buf) | |
afb046e2 | 1080 | { |
7b867cf7 | 1081 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1082 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
7b867cf7 | 1083 | vha->hw->model_desc ? vha->hw->model_desc : ""); |
afb046e2 AV |
1084 | } |
1085 | ||
1086 | static ssize_t | |
ee959b00 TJ |
1087 | qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, |
1088 | char *buf) | |
afb046e2 | 1089 | { |
7b867cf7 | 1090 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
afb046e2 AV |
1091 | char pci_info[30]; |
1092 | ||
15904d76 | 1093 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
7b867cf7 | 1094 | vha->hw->isp_ops->pci_info_str(vha, pci_info)); |
afb046e2 AV |
1095 | } |
1096 | ||
1097 | static ssize_t | |
bbd1ae41 HR |
1098 | qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, |
1099 | char *buf) | |
afb046e2 | 1100 | { |
7b867cf7 AC |
1101 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1102 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
1103 | int len = 0; |
1104 | ||
7b867cf7 | 1105 | if (atomic_read(&vha->loop_state) == LOOP_DOWN || |
62542f4b AV |
1106 | atomic_read(&vha->loop_state) == LOOP_DEAD || |
1107 | vha->device_flags & DFLG_NO_CABLE) | |
15904d76 | 1108 | len = scnprintf(buf, PAGE_SIZE, "Link Down\n"); |
7b867cf7 | 1109 | else if (atomic_read(&vha->loop_state) != LOOP_READY || |
d051a5aa | 1110 | qla2x00_reset_active(vha)) |
15904d76 | 1111 | len = scnprintf(buf, PAGE_SIZE, "Unknown Link State\n"); |
afb046e2 | 1112 | else { |
15904d76 | 1113 | len = scnprintf(buf, PAGE_SIZE, "Link Up - "); |
afb046e2 AV |
1114 | |
1115 | switch (ha->current_topology) { | |
1116 | case ISP_CFG_NL: | |
15904d76 | 1117 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1118 | break; |
1119 | case ISP_CFG_FL: | |
15904d76 | 1120 | len += scnprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); |
afb046e2 AV |
1121 | break; |
1122 | case ISP_CFG_N: | |
15904d76 | 1123 | len += scnprintf(buf + len, PAGE_SIZE-len, |
afb046e2 AV |
1124 | "N_Port to N_Port\n"); |
1125 | break; | |
1126 | case ISP_CFG_F: | |
15904d76 | 1127 | len += scnprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); |
afb046e2 AV |
1128 | break; |
1129 | default: | |
15904d76 | 1130 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1131 | break; |
1132 | } | |
1133 | } | |
1134 | return len; | |
1135 | } | |
1136 | ||
4fdfefe5 | 1137 | static ssize_t |
ee959b00 TJ |
1138 | qla2x00_zio_show(struct device *dev, struct device_attribute *attr, |
1139 | char *buf) | |
4fdfefe5 | 1140 | { |
7b867cf7 | 1141 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1142 | int len = 0; |
1143 | ||
7b867cf7 | 1144 | switch (vha->hw->zio_mode) { |
4fdfefe5 | 1145 | case QLA_ZIO_MODE_6: |
15904d76 | 1146 | len += scnprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); |
4fdfefe5 AV |
1147 | break; |
1148 | case QLA_ZIO_DISABLED: | |
15904d76 | 1149 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
4fdfefe5 AV |
1150 | break; |
1151 | } | |
1152 | return len; | |
1153 | } | |
1154 | ||
1155 | static ssize_t | |
ee959b00 TJ |
1156 | qla2x00_zio_store(struct device *dev, struct device_attribute *attr, |
1157 | const char *buf, size_t count) | |
4fdfefe5 | 1158 | { |
7b867cf7 AC |
1159 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1160 | struct qla_hw_data *ha = vha->hw; | |
4fdfefe5 AV |
1161 | int val = 0; |
1162 | uint16_t zio_mode; | |
1163 | ||
4a59f71d | 1164 | if (!IS_ZIO_SUPPORTED(ha)) |
1165 | return -ENOTSUPP; | |
1166 | ||
4fdfefe5 AV |
1167 | if (sscanf(buf, "%d", &val) != 1) |
1168 | return -EINVAL; | |
1169 | ||
4a59f71d | 1170 | if (val) |
4fdfefe5 | 1171 | zio_mode = QLA_ZIO_MODE_6; |
4a59f71d | 1172 | else |
4fdfefe5 | 1173 | zio_mode = QLA_ZIO_DISABLED; |
4fdfefe5 AV |
1174 | |
1175 | /* Update per-hba values and queue a reset. */ | |
1176 | if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { | |
1177 | ha->zio_mode = zio_mode; | |
7b867cf7 | 1178 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
4fdfefe5 AV |
1179 | } |
1180 | return strlen(buf); | |
1181 | } | |
1182 | ||
1183 | static ssize_t | |
ee959b00 TJ |
1184 | qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, |
1185 | char *buf) | |
4fdfefe5 | 1186 | { |
7b867cf7 | 1187 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 | 1188 | |
15904d76 | 1189 | return scnprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); |
4fdfefe5 AV |
1190 | } |
1191 | ||
1192 | static ssize_t | |
ee959b00 TJ |
1193 | qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, |
1194 | const char *buf, size_t count) | |
4fdfefe5 | 1195 | { |
7b867cf7 | 1196 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1197 | int val = 0; |
1198 | uint16_t zio_timer; | |
1199 | ||
1200 | if (sscanf(buf, "%d", &val) != 1) | |
1201 | return -EINVAL; | |
1202 | if (val > 25500 || val < 100) | |
1203 | return -ERANGE; | |
1204 | ||
1205 | zio_timer = (uint16_t)(val / 100); | |
7b867cf7 | 1206 | vha->hw->zio_timer = zio_timer; |
4fdfefe5 AV |
1207 | |
1208 | return strlen(buf); | |
1209 | } | |
1210 | ||
f6df144c | 1211 | static ssize_t |
ee959b00 TJ |
1212 | qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, |
1213 | char *buf) | |
f6df144c | 1214 | { |
7b867cf7 | 1215 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
f6df144c | 1216 | int len = 0; |
1217 | ||
7b867cf7 | 1218 | if (vha->hw->beacon_blink_led) |
15904d76 | 1219 | len += scnprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); |
f6df144c | 1220 | else |
15904d76 | 1221 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
f6df144c | 1222 | return len; |
1223 | } | |
1224 | ||
1225 | static ssize_t | |
ee959b00 TJ |
1226 | qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, |
1227 | const char *buf, size_t count) | |
f6df144c | 1228 | { |
7b867cf7 AC |
1229 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1230 | struct qla_hw_data *ha = vha->hw; | |
f6df144c | 1231 | int val = 0; |
1232 | int rval; | |
1233 | ||
1234 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) | |
1235 | return -EPERM; | |
1236 | ||
7b867cf7 | 1237 | if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { |
7c3df132 | 1238 | ql_log(ql_log_warn, vha, 0x707a, |
f6df144c | 1239 | "Abort ISP active -- ignoring beacon request.\n"); |
1240 | return -EBUSY; | |
1241 | } | |
1242 | ||
1243 | if (sscanf(buf, "%d", &val) != 1) | |
1244 | return -EINVAL; | |
1245 | ||
1246 | if (val) | |
7b867cf7 | 1247 | rval = ha->isp_ops->beacon_on(vha); |
f6df144c | 1248 | else |
7b867cf7 | 1249 | rval = ha->isp_ops->beacon_off(vha); |
f6df144c | 1250 | |
1251 | if (rval != QLA_SUCCESS) | |
1252 | count = 0; | |
1253 | ||
1254 | return count; | |
1255 | } | |
1256 | ||
30c47662 | 1257 | static ssize_t |
ee959b00 TJ |
1258 | qla2x00_optrom_bios_version_show(struct device *dev, |
1259 | struct device_attribute *attr, char *buf) | |
30c47662 | 1260 | { |
7b867cf7 AC |
1261 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1262 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1263 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], |
30c47662 AV |
1264 | ha->bios_revision[0]); |
1265 | } | |
1266 | ||
1267 | static ssize_t | |
ee959b00 TJ |
1268 | qla2x00_optrom_efi_version_show(struct device *dev, |
1269 | struct device_attribute *attr, char *buf) | |
30c47662 | 1270 | { |
7b867cf7 AC |
1271 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1272 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1273 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], |
30c47662 AV |
1274 | ha->efi_revision[0]); |
1275 | } | |
1276 | ||
1277 | static ssize_t | |
ee959b00 TJ |
1278 | qla2x00_optrom_fcode_version_show(struct device *dev, |
1279 | struct device_attribute *attr, char *buf) | |
30c47662 | 1280 | { |
7b867cf7 AC |
1281 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1282 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1283 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], |
30c47662 AV |
1284 | ha->fcode_revision[0]); |
1285 | } | |
1286 | ||
1287 | static ssize_t | |
ee959b00 TJ |
1288 | qla2x00_optrom_fw_version_show(struct device *dev, |
1289 | struct device_attribute *attr, char *buf) | |
30c47662 | 1290 | { |
7b867cf7 AC |
1291 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1292 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1293 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n", |
30c47662 AV |
1294 | ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2], |
1295 | ha->fw_revision[3]); | |
1296 | } | |
1297 | ||
0f2d962f MI |
1298 | static ssize_t |
1299 | qla2x00_optrom_gold_fw_version_show(struct device *dev, | |
1300 | struct device_attribute *attr, char *buf) | |
1301 | { | |
1302 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1303 | struct qla_hw_data *ha = vha->hw; | |
1304 | ||
f73cb695 | 1305 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
15904d76 | 1306 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0f2d962f | 1307 | |
15904d76 | 1308 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n", |
0f2d962f MI |
1309 | ha->gold_fw_version[0], ha->gold_fw_version[1], |
1310 | ha->gold_fw_version[2], ha->gold_fw_version[3]); | |
1311 | } | |
1312 | ||
e5f5f6f7 HZ |
1313 | static ssize_t |
1314 | qla2x00_total_isp_aborts_show(struct device *dev, | |
1315 | struct device_attribute *attr, char *buf) | |
1316 | { | |
7b867cf7 | 1317 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1318 | return scnprintf(buf, PAGE_SIZE, "%d\n", |
2be21fa2 | 1319 | vha->qla_stats.total_isp_aborts); |
e5f5f6f7 HZ |
1320 | } |
1321 | ||
9a069e19 GM |
1322 | static ssize_t |
1323 | qla24xx_84xx_fw_version_show(struct device *dev, | |
1324 | struct device_attribute *attr, char *buf) | |
1325 | { | |
1326 | int rval = QLA_SUCCESS; | |
1327 | uint16_t status[2] = {0, 0}; | |
1328 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1329 | struct qla_hw_data *ha = vha->hw; | |
1330 | ||
0b9dae6a | 1331 | if (!IS_QLA84XX(ha)) |
15904d76 | 1332 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0b9dae6a | 1333 | |
6c7ccf7b | 1334 | if (ha->cs84xx->op_fw_version == 0) |
0b9dae6a | 1335 | rval = qla84xx_verify_chip(vha, status); |
9a069e19 GM |
1336 | |
1337 | if ((rval == QLA_SUCCESS) && (status[0] == 0)) | |
15904d76 | 1338 | return scnprintf(buf, PAGE_SIZE, "%u\n", |
9a069e19 | 1339 | (uint32_t)ha->cs84xx->op_fw_version); |
9a069e19 | 1340 | |
15904d76 | 1341 | return scnprintf(buf, PAGE_SIZE, "\n"); |
9a069e19 GM |
1342 | } |
1343 | ||
3a03eb79 AV |
1344 | static ssize_t |
1345 | qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr, | |
1346 | char *buf) | |
1347 | { | |
1348 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1349 | struct qla_hw_data *ha = vha->hw; | |
1350 | ||
7ec0effd | 1351 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha)) |
15904d76 | 1352 | return scnprintf(buf, PAGE_SIZE, "\n"); |
3a03eb79 | 1353 | |
15904d76 | 1354 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n", |
3a03eb79 | 1355 | ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2], |
55a96158 AV |
1356 | ha->mpi_capabilities); |
1357 | } | |
1358 | ||
1359 | static ssize_t | |
1360 | qla2x00_phy_version_show(struct device *dev, struct device_attribute *attr, | |
1361 | char *buf) | |
1362 | { | |
1363 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1364 | struct qla_hw_data *ha = vha->hw; | |
1365 | ||
f863f603 | 1366 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha)) |
15904d76 | 1367 | return scnprintf(buf, PAGE_SIZE, "\n"); |
55a96158 | 1368 | |
15904d76 | 1369 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n", |
55a96158 | 1370 | ha->phy_version[0], ha->phy_version[1], ha->phy_version[2]); |
3a03eb79 AV |
1371 | } |
1372 | ||
fbcbb5d0 LC |
1373 | static ssize_t |
1374 | qla2x00_flash_block_size_show(struct device *dev, | |
1375 | struct device_attribute *attr, char *buf) | |
1376 | { | |
1377 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1378 | struct qla_hw_data *ha = vha->hw; | |
1379 | ||
15904d76 | 1380 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size); |
fbcbb5d0 LC |
1381 | } |
1382 | ||
bad7001c AV |
1383 | static ssize_t |
1384 | qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr, | |
1385 | char *buf) | |
1386 | { | |
1387 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1388 | ||
6246b8a1 | 1389 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1390 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1391 | |
15904d76 | 1392 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id); |
bad7001c AV |
1393 | } |
1394 | ||
1395 | static ssize_t | |
1396 | qla2x00_vn_port_mac_address_show(struct device *dev, | |
1397 | struct device_attribute *attr, char *buf) | |
1398 | { | |
1399 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1400 | ||
6246b8a1 | 1401 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1402 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1403 | |
15904d76 | 1404 | return scnprintf(buf, PAGE_SIZE, "%pMR\n", vha->fcoe_vn_port_mac); |
bad7001c AV |
1405 | } |
1406 | ||
7f774025 AV |
1407 | static ssize_t |
1408 | qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, | |
1409 | char *buf) | |
1410 | { | |
1411 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1412 | ||
15904d76 | 1413 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); |
7f774025 AV |
1414 | } |
1415 | ||
794a5691 AV |
1416 | static ssize_t |
1417 | qla2x00_thermal_temp_show(struct device *dev, | |
1418 | struct device_attribute *attr, char *buf) | |
1419 | { | |
1420 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
fe52f6e1 | 1421 | uint16_t temp = 0; |
794a5691 | 1422 | |
fe52f6e1 JC |
1423 | if (qla2x00_reset_active(vha)) { |
1424 | ql_log(ql_log_warn, vha, 0x70dc, "ISP reset active.\n"); | |
1425 | goto done; | |
1426 | } | |
1427 | ||
1428 | if (vha->hw->flags.eeh_busy) { | |
1429 | ql_log(ql_log_warn, vha, 0x70dd, "PCI EEH busy.\n"); | |
1430 | goto done; | |
1431 | } | |
1432 | ||
1433 | if (qla2x00_get_thermal_temp(vha, &temp) == QLA_SUCCESS) | |
15904d76 | 1434 | return scnprintf(buf, PAGE_SIZE, "%d\n", temp); |
794a5691 | 1435 | |
fe52f6e1 | 1436 | done: |
15904d76 | 1437 | return scnprintf(buf, PAGE_SIZE, "\n"); |
794a5691 AV |
1438 | } |
1439 | ||
656e8912 AV |
1440 | static ssize_t |
1441 | qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, | |
1442 | char *buf) | |
1443 | { | |
1444 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
85880801 | 1445 | int rval = QLA_FUNCTION_FAILED; |
b5a340dd | 1446 | uint16_t state[6]; |
8ae6d9c7 GM |
1447 | uint32_t pstate; |
1448 | ||
1449 | if (IS_QLAFX00(vha->hw)) { | |
1450 | pstate = qlafx00_fw_state_show(dev, attr, buf); | |
15904d76 | 1451 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", pstate); |
8ae6d9c7 | 1452 | } |
656e8912 | 1453 | |
d051a5aa | 1454 | if (qla2x00_reset_active(vha)) |
7c3df132 SK |
1455 | ql_log(ql_log_warn, vha, 0x707c, |
1456 | "ISP reset active.\n"); | |
d6136f3f | 1457 | else if (!vha->hw->flags.eeh_busy) |
85880801 | 1458 | rval = qla2x00_get_firmware_state(vha, state); |
656e8912 AV |
1459 | if (rval != QLA_SUCCESS) |
1460 | memset(state, -1, sizeof(state)); | |
1461 | ||
b5a340dd JC |
1462 | return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n", |
1463 | state[0], state[1], state[2], state[3], state[4], state[5]); | |
656e8912 AV |
1464 | } |
1465 | ||
a9b6f722 SK |
1466 | static ssize_t |
1467 | qla2x00_diag_requests_show(struct device *dev, | |
1468 | struct device_attribute *attr, char *buf) | |
1469 | { | |
1470 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1471 | ||
1472 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1473 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1474 | |
15904d76 | 1475 | return scnprintf(buf, PAGE_SIZE, "%llu\n", vha->bidi_stats.io_count); |
a9b6f722 SK |
1476 | } |
1477 | ||
1478 | static ssize_t | |
1479 | qla2x00_diag_megabytes_show(struct device *dev, | |
1480 | struct device_attribute *attr, char *buf) | |
1481 | { | |
1482 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1483 | ||
1484 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1485 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1486 | |
15904d76 | 1487 | return scnprintf(buf, PAGE_SIZE, "%llu\n", |
a9b6f722 SK |
1488 | vha->bidi_stats.transfer_bytes >> 20); |
1489 | } | |
1490 | ||
40129a4c HZ |
1491 | static ssize_t |
1492 | qla2x00_fw_dump_size_show(struct device *dev, struct device_attribute *attr, | |
1493 | char *buf) | |
1494 | { | |
1495 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1496 | struct qla_hw_data *ha = vha->hw; | |
1497 | uint32_t size; | |
1498 | ||
1499 | if (!ha->fw_dumped) | |
1500 | size = 0; | |
cf3af76b | 1501 | else if (IS_P3P_TYPE(ha)) |
40129a4c HZ |
1502 | size = ha->md_template_size + ha->md_dump_size; |
1503 | else | |
1504 | size = ha->fw_dump_len; | |
1505 | ||
15904d76 | 1506 | return scnprintf(buf, PAGE_SIZE, "%d\n", size); |
40129a4c HZ |
1507 | } |
1508 | ||
a1b23c5a CD |
1509 | static ssize_t |
1510 | qla2x00_allow_cna_fw_dump_show(struct device *dev, | |
1511 | struct device_attribute *attr, char *buf) | |
1512 | { | |
1513 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1514 | ||
1515 | if (!IS_P3P_TYPE(vha->hw)) | |
1516 | return scnprintf(buf, PAGE_SIZE, "\n"); | |
1517 | else | |
1518 | return scnprintf(buf, PAGE_SIZE, "%s\n", | |
1519 | vha->hw->allow_cna_fw_dump ? "true" : "false"); | |
1520 | } | |
1521 | ||
1522 | static ssize_t | |
1523 | qla2x00_allow_cna_fw_dump_store(struct device *dev, | |
1524 | struct device_attribute *attr, const char *buf, size_t count) | |
1525 | { | |
1526 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1527 | int val = 0; | |
1528 | ||
1529 | if (!IS_P3P_TYPE(vha->hw)) | |
1530 | return -EINVAL; | |
1531 | ||
1532 | if (sscanf(buf, "%d", &val) != 1) | |
1533 | return -EINVAL; | |
1534 | ||
1535 | vha->hw->allow_cna_fw_dump = val != 0; | |
1536 | ||
1537 | return strlen(buf); | |
1538 | } | |
1539 | ||
ee959b00 TJ |
1540 | static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); |
1541 | static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); | |
1542 | static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); | |
1543 | static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL); | |
1544 | static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL); | |
1545 | static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL); | |
1546 | static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL); | |
1547 | static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL); | |
bbd1ae41 | 1548 | static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL); |
ee959b00 TJ |
1549 | static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store); |
1550 | static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show, | |
1551 | qla2x00_zio_timer_store); | |
1552 | static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show, | |
1553 | qla2x00_beacon_store); | |
1554 | static DEVICE_ATTR(optrom_bios_version, S_IRUGO, | |
1555 | qla2x00_optrom_bios_version_show, NULL); | |
1556 | static DEVICE_ATTR(optrom_efi_version, S_IRUGO, | |
1557 | qla2x00_optrom_efi_version_show, NULL); | |
1558 | static DEVICE_ATTR(optrom_fcode_version, S_IRUGO, | |
1559 | qla2x00_optrom_fcode_version_show, NULL); | |
1560 | static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show, | |
1561 | NULL); | |
0f2d962f MI |
1562 | static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO, |
1563 | qla2x00_optrom_gold_fw_version_show, NULL); | |
9a069e19 GM |
1564 | static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show, |
1565 | NULL); | |
e5f5f6f7 HZ |
1566 | static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show, |
1567 | NULL); | |
3a03eb79 | 1568 | static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL); |
55a96158 | 1569 | static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL); |
fbcbb5d0 LC |
1570 | static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show, |
1571 | NULL); | |
bad7001c AV |
1572 | static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL); |
1573 | static DEVICE_ATTR(vn_port_mac_address, S_IRUGO, | |
1574 | qla2x00_vn_port_mac_address_show, NULL); | |
7f774025 | 1575 | static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); |
656e8912 | 1576 | static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); |
794a5691 | 1577 | static DEVICE_ATTR(thermal_temp, S_IRUGO, qla2x00_thermal_temp_show, NULL); |
a9b6f722 SK |
1578 | static DEVICE_ATTR(diag_requests, S_IRUGO, qla2x00_diag_requests_show, NULL); |
1579 | static DEVICE_ATTR(diag_megabytes, S_IRUGO, qla2x00_diag_megabytes_show, NULL); | |
40129a4c | 1580 | static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL); |
a1b23c5a CD |
1581 | static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR, |
1582 | qla2x00_allow_cna_fw_dump_show, | |
1583 | qla2x00_allow_cna_fw_dump_store); | |
ee959b00 TJ |
1584 | |
1585 | struct device_attribute *qla2x00_host_attrs[] = { | |
1586 | &dev_attr_driver_version, | |
1587 | &dev_attr_fw_version, | |
1588 | &dev_attr_serial_num, | |
1589 | &dev_attr_isp_name, | |
1590 | &dev_attr_isp_id, | |
1591 | &dev_attr_model_name, | |
1592 | &dev_attr_model_desc, | |
1593 | &dev_attr_pci_info, | |
bbd1ae41 | 1594 | &dev_attr_link_state, |
ee959b00 TJ |
1595 | &dev_attr_zio, |
1596 | &dev_attr_zio_timer, | |
1597 | &dev_attr_beacon, | |
1598 | &dev_attr_optrom_bios_version, | |
1599 | &dev_attr_optrom_efi_version, | |
1600 | &dev_attr_optrom_fcode_version, | |
1601 | &dev_attr_optrom_fw_version, | |
9a069e19 | 1602 | &dev_attr_84xx_fw_version, |
e5f5f6f7 | 1603 | &dev_attr_total_isp_aborts, |
3a03eb79 | 1604 | &dev_attr_mpi_version, |
55a96158 | 1605 | &dev_attr_phy_version, |
fbcbb5d0 | 1606 | &dev_attr_flash_block_size, |
bad7001c AV |
1607 | &dev_attr_vlan_id, |
1608 | &dev_attr_vn_port_mac_address, | |
7f774025 | 1609 | &dev_attr_fabric_param, |
656e8912 | 1610 | &dev_attr_fw_state, |
0f2d962f | 1611 | &dev_attr_optrom_gold_fw_version, |
794a5691 | 1612 | &dev_attr_thermal_temp, |
a9b6f722 SK |
1613 | &dev_attr_diag_requests, |
1614 | &dev_attr_diag_megabytes, | |
40129a4c | 1615 | &dev_attr_fw_dump_size, |
a1b23c5a | 1616 | &dev_attr_allow_cna_fw_dump, |
afb046e2 AV |
1617 | NULL, |
1618 | }; | |
1619 | ||
8482e118 | 1620 | /* Host attributes. */ |
1621 | ||
1622 | static void | |
1623 | qla2x00_get_host_port_id(struct Scsi_Host *shost) | |
1624 | { | |
7b867cf7 | 1625 | scsi_qla_host_t *vha = shost_priv(shost); |
8482e118 | 1626 | |
7b867cf7 AC |
1627 | fc_host_port_id(shost) = vha->d_id.b.domain << 16 | |
1628 | vha->d_id.b.area << 8 | vha->d_id.b.al_pa; | |
8482e118 | 1629 | } |
1630 | ||
04414013 | 1631 | static void |
1632 | qla2x00_get_host_speed(struct Scsi_Host *shost) | |
1633 | { | |
7b867cf7 AC |
1634 | struct qla_hw_data *ha = ((struct scsi_qla_host *) |
1635 | (shost_priv(shost)))->hw; | |
2ae2b370 | 1636 | u32 speed = FC_PORTSPEED_UNKNOWN; |
04414013 | 1637 | |
8ae6d9c7 GM |
1638 | if (IS_QLAFX00(ha)) { |
1639 | qlafx00_get_host_speed(shost); | |
1640 | return; | |
1641 | } | |
1642 | ||
04414013 | 1643 | switch (ha->link_data_rate) { |
d8b45213 | 1644 | case PORT_SPEED_1GB: |
2ae2b370 | 1645 | speed = FC_PORTSPEED_1GBIT; |
04414013 | 1646 | break; |
d8b45213 | 1647 | case PORT_SPEED_2GB: |
2ae2b370 | 1648 | speed = FC_PORTSPEED_2GBIT; |
04414013 | 1649 | break; |
d8b45213 | 1650 | case PORT_SPEED_4GB: |
2ae2b370 | 1651 | speed = FC_PORTSPEED_4GBIT; |
04414013 | 1652 | break; |
da4541b6 | 1653 | case PORT_SPEED_8GB: |
2ae2b370 | 1654 | speed = FC_PORTSPEED_8GBIT; |
da4541b6 | 1655 | break; |
3a03eb79 AV |
1656 | case PORT_SPEED_10GB: |
1657 | speed = FC_PORTSPEED_10GBIT; | |
1658 | break; | |
6246b8a1 GM |
1659 | case PORT_SPEED_16GB: |
1660 | speed = FC_PORTSPEED_16GBIT; | |
1661 | break; | |
f73cb695 CD |
1662 | case PORT_SPEED_32GB: |
1663 | speed = FC_PORTSPEED_32GBIT; | |
1664 | break; | |
04414013 | 1665 | } |
1666 | fc_host_speed(shost) = speed; | |
1667 | } | |
1668 | ||
8d067623 | 1669 | static void |
1670 | qla2x00_get_host_port_type(struct Scsi_Host *shost) | |
1671 | { | |
7b867cf7 | 1672 | scsi_qla_host_t *vha = shost_priv(shost); |
8d067623 | 1673 | uint32_t port_type = FC_PORTTYPE_UNKNOWN; |
1674 | ||
7b867cf7 | 1675 | if (vha->vp_idx) { |
2f2fa13d SS |
1676 | fc_host_port_type(shost) = FC_PORTTYPE_NPIV; |
1677 | return; | |
1678 | } | |
7b867cf7 | 1679 | switch (vha->hw->current_topology) { |
8d067623 | 1680 | case ISP_CFG_NL: |
1681 | port_type = FC_PORTTYPE_LPORT; | |
1682 | break; | |
1683 | case ISP_CFG_FL: | |
1684 | port_type = FC_PORTTYPE_NLPORT; | |
1685 | break; | |
1686 | case ISP_CFG_N: | |
1687 | port_type = FC_PORTTYPE_PTP; | |
1688 | break; | |
1689 | case ISP_CFG_F: | |
1690 | port_type = FC_PORTTYPE_NPORT; | |
1691 | break; | |
1692 | } | |
1693 | fc_host_port_type(shost) = port_type; | |
1694 | } | |
1695 | ||
8482e118 | 1696 | static void |
1697 | qla2x00_get_starget_node_name(struct scsi_target *starget) | |
1698 | { | |
1699 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1700 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1701 | fc_port_t *fcport; |
f8b02a85 | 1702 | u64 node_name = 0; |
8482e118 | 1703 | |
7b867cf7 | 1704 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1705 | if (fcport->rport && |
1706 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1707 | node_name = wwn_to_u64(fcport->node_name); |
bdf79621 | 1708 | break; |
1709 | } | |
1710 | } | |
1711 | ||
f8b02a85 | 1712 | fc_starget_node_name(starget) = node_name; |
8482e118 | 1713 | } |
1714 | ||
1715 | static void | |
1716 | qla2x00_get_starget_port_name(struct scsi_target *starget) | |
1717 | { | |
1718 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1719 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1720 | fc_port_t *fcport; |
f8b02a85 | 1721 | u64 port_name = 0; |
8482e118 | 1722 | |
7b867cf7 | 1723 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1724 | if (fcport->rport && |
1725 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1726 | port_name = wwn_to_u64(fcport->port_name); |
bdf79621 | 1727 | break; |
1728 | } | |
1729 | } | |
1730 | ||
f8b02a85 | 1731 | fc_starget_port_name(starget) = port_name; |
8482e118 | 1732 | } |
1733 | ||
1734 | static void | |
1735 | qla2x00_get_starget_port_id(struct scsi_target *starget) | |
1736 | { | |
1737 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1738 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1739 | fc_port_t *fcport; |
1740 | uint32_t port_id = ~0U; | |
1741 | ||
7b867cf7 | 1742 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1743 | if (fcport->rport && |
1744 | starget->id == fcport->rport->scsi_target_id) { | |
bdf79621 | 1745 | port_id = fcport->d_id.b.domain << 16 | |
1746 | fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; | |
1747 | break; | |
1748 | } | |
1749 | } | |
8482e118 | 1750 | |
8482e118 | 1751 | fc_starget_port_id(starget) = port_id; |
1752 | } | |
1753 | ||
8482e118 | 1754 | static void |
1755 | qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) | |
1756 | { | |
8482e118 | 1757 | if (timeout) |
85821c90 | 1758 | rport->dev_loss_tmo = timeout; |
8482e118 | 1759 | else |
85821c90 | 1760 | rport->dev_loss_tmo = 1; |
8482e118 | 1761 | } |
1762 | ||
5f3a9a20 SJ |
1763 | static void |
1764 | qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) | |
1765 | { | |
1766 | struct Scsi_Host *host = rport_to_shost(rport); | |
1767 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
044d78e1 | 1768 | unsigned long flags; |
5f3a9a20 | 1769 | |
3c01b4f9 SJ |
1770 | if (!fcport) |
1771 | return; | |
1772 | ||
38170fa8 GM |
1773 | /* Now that the rport has been deleted, set the fcport state to |
1774 | FCS_DEVICE_DEAD */ | |
ec426e10 | 1775 | qla2x00_set_fcport_state(fcport, FCS_DEVICE_DEAD); |
38170fa8 | 1776 | |
5f3a9a20 SJ |
1777 | /* |
1778 | * Transport has effectively 'deleted' the rport, clear | |
1779 | * all local references. | |
1780 | */ | |
044d78e1 | 1781 | spin_lock_irqsave(host->host_lock, flags); |
3fadb80b | 1782 | fcport->rport = fcport->drport = NULL; |
5f3a9a20 | 1783 | *((fc_port_t **)rport->dd_data) = NULL; |
044d78e1 | 1784 | spin_unlock_irqrestore(host->host_lock, flags); |
3fadb80b GM |
1785 | |
1786 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) | |
1787 | return; | |
1788 | ||
1789 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { | |
1790 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1791 | return; | |
1792 | } | |
5f3a9a20 SJ |
1793 | } |
1794 | ||
1795 | static void | |
1796 | qla2x00_terminate_rport_io(struct fc_rport *rport) | |
1797 | { | |
1798 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
1799 | ||
3c01b4f9 SJ |
1800 | if (!fcport) |
1801 | return; | |
1802 | ||
85880801 AV |
1803 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) |
1804 | return; | |
1805 | ||
b9b12f73 SJ |
1806 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { |
1807 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1808 | return; | |
1809 | } | |
6390d1f3 AV |
1810 | /* |
1811 | * At this point all fcport's software-states are cleared. Perform any | |
1812 | * final cleanup of firmware resources (PCBs and XCBs). | |
1813 | */ | |
220d36b4 | 1814 | if (fcport->loop_id != FC_NO_LOOP_ID) { |
af11f64d AV |
1815 | if (IS_FWI2_CAPABLE(fcport->vha->hw)) |
1816 | fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, | |
1817 | fcport->loop_id, fcport->d_id.b.domain, | |
1818 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
1819 | else | |
1820 | qla2x00_port_logout(fcport->vha, fcport); | |
1821 | } | |
5f3a9a20 SJ |
1822 | } |
1823 | ||
91ca7b01 AV |
1824 | static int |
1825 | qla2x00_issue_lip(struct Scsi_Host *shost) | |
1826 | { | |
7b867cf7 | 1827 | scsi_qla_host_t *vha = shost_priv(shost); |
91ca7b01 | 1828 | |
8ae6d9c7 GM |
1829 | if (IS_QLAFX00(vha->hw)) |
1830 | return 0; | |
1831 | ||
7b867cf7 | 1832 | qla2x00_loop_reset(vha); |
91ca7b01 AV |
1833 | return 0; |
1834 | } | |
1835 | ||
392e2f65 | 1836 | static struct fc_host_statistics * |
1837 | qla2x00_get_fc_host_stats(struct Scsi_Host *shost) | |
1838 | { | |
7b867cf7 AC |
1839 | scsi_qla_host_t *vha = shost_priv(shost); |
1840 | struct qla_hw_data *ha = vha->hw; | |
1841 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
392e2f65 | 1842 | int rval; |
43ef0580 AV |
1843 | struct link_statistics *stats; |
1844 | dma_addr_t stats_dma; | |
392e2f65 | 1845 | struct fc_host_statistics *pfc_host_stat; |
1846 | ||
2be21fa2 | 1847 | pfc_host_stat = &vha->fc_host_stat; |
392e2f65 | 1848 | memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics)); |
1849 | ||
8ae6d9c7 GM |
1850 | if (IS_QLAFX00(vha->hw)) |
1851 | goto done; | |
1852 | ||
85880801 AV |
1853 | if (test_bit(UNLOADING, &vha->dpc_flags)) |
1854 | goto done; | |
1855 | ||
1856 | if (unlikely(pci_channel_offline(ha->pdev))) | |
1857 | goto done; | |
1858 | ||
8fbfe2d2 CD |
1859 | if (qla2x00_reset_active(vha)) |
1860 | goto done; | |
1861 | ||
43ef0580 AV |
1862 | stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma); |
1863 | if (stats == NULL) { | |
7c3df132 SK |
1864 | ql_log(ql_log_warn, vha, 0x707d, |
1865 | "Failed to allocate memory for stats.\n"); | |
43ef0580 AV |
1866 | goto done; |
1867 | } | |
1868 | memset(stats, 0, DMA_POOL_SIZE); | |
1869 | ||
1870 | rval = QLA_FUNCTION_FAILED; | |
e428924c | 1871 | if (IS_FWI2_CAPABLE(ha)) { |
7b867cf7 AC |
1872 | rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma); |
1873 | } else if (atomic_read(&base_vha->loop_state) == LOOP_READY && | |
8fbfe2d2 | 1874 | !ha->dpc_active) { |
178779a6 | 1875 | /* Must be in a 'READY' state for statistics retrieval. */ |
7b867cf7 AC |
1876 | rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, |
1877 | stats, stats_dma); | |
392e2f65 | 1878 | } |
178779a6 AV |
1879 | |
1880 | if (rval != QLA_SUCCESS) | |
43ef0580 AV |
1881 | goto done_free; |
1882 | ||
1883 | pfc_host_stat->link_failure_count = stats->link_fail_cnt; | |
1884 | pfc_host_stat->loss_of_sync_count = stats->loss_sync_cnt; | |
1885 | pfc_host_stat->loss_of_signal_count = stats->loss_sig_cnt; | |
1886 | pfc_host_stat->prim_seq_protocol_err_count = stats->prim_seq_err_cnt; | |
1887 | pfc_host_stat->invalid_tx_word_count = stats->inval_xmit_word_cnt; | |
1888 | pfc_host_stat->invalid_crc_count = stats->inval_crc_cnt; | |
1889 | if (IS_FWI2_CAPABLE(ha)) { | |
032d8dd7 | 1890 | pfc_host_stat->lip_count = stats->lip_cnt; |
43ef0580 AV |
1891 | pfc_host_stat->tx_frames = stats->tx_frames; |
1892 | pfc_host_stat->rx_frames = stats->rx_frames; | |
fabbb8df | 1893 | pfc_host_stat->dumped_frames = stats->discarded_frames; |
43ef0580 | 1894 | pfc_host_stat->nos_count = stats->nos_rcvd; |
fabbb8df JC |
1895 | pfc_host_stat->error_frames = |
1896 | stats->dropped_frames + stats->discarded_frames; | |
1897 | pfc_host_stat->rx_words = vha->qla_stats.input_bytes; | |
1898 | pfc_host_stat->tx_words = vha->qla_stats.output_bytes; | |
43ef0580 | 1899 | } |
fabbb8df JC |
1900 | pfc_host_stat->fcp_control_requests = vha->qla_stats.control_requests; |
1901 | pfc_host_stat->fcp_input_requests = vha->qla_stats.input_requests; | |
1902 | pfc_host_stat->fcp_output_requests = vha->qla_stats.output_requests; | |
2be21fa2 SK |
1903 | pfc_host_stat->fcp_input_megabytes = vha->qla_stats.input_bytes >> 20; |
1904 | pfc_host_stat->fcp_output_megabytes = vha->qla_stats.output_bytes >> 20; | |
fabbb8df JC |
1905 | pfc_host_stat->seconds_since_last_reset = |
1906 | get_jiffies_64() - vha->qla_stats.jiffies_at_last_reset; | |
1907 | do_div(pfc_host_stat->seconds_since_last_reset, HZ); | |
392e2f65 | 1908 | |
43ef0580 AV |
1909 | done_free: |
1910 | dma_pool_free(ha->s_dma_pool, stats, stats_dma); | |
178779a6 | 1911 | done: |
392e2f65 | 1912 | return pfc_host_stat; |
1913 | } | |
1914 | ||
fabbb8df JC |
1915 | static void |
1916 | qla2x00_reset_host_stats(struct Scsi_Host *shost) | |
1917 | { | |
1918 | scsi_qla_host_t *vha = shost_priv(shost); | |
1919 | ||
1920 | memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat)); | |
1921 | ||
1922 | vha->qla_stats.jiffies_at_last_reset = get_jiffies_64(); | |
1923 | } | |
1924 | ||
1620f7c2 AV |
1925 | static void |
1926 | qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) | |
1927 | { | |
7b867cf7 | 1928 | scsi_qla_host_t *vha = shost_priv(shost); |
1620f7c2 | 1929 | |
df57caba HM |
1930 | qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost), |
1931 | sizeof(fc_host_symbolic_name(shost))); | |
1620f7c2 AV |
1932 | } |
1933 | ||
a740a3f0 AV |
1934 | static void |
1935 | qla2x00_set_host_system_hostname(struct Scsi_Host *shost) | |
1936 | { | |
7b867cf7 | 1937 | scsi_qla_host_t *vha = shost_priv(shost); |
a740a3f0 | 1938 | |
7b867cf7 | 1939 | set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); |
a740a3f0 AV |
1940 | } |
1941 | ||
90991c85 AV |
1942 | static void |
1943 | qla2x00_get_host_fabric_name(struct Scsi_Host *shost) | |
1944 | { | |
7b867cf7 | 1945 | scsi_qla_host_t *vha = shost_priv(shost); |
35e0cbd4 GM |
1946 | uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \ |
1947 | 0xFF, 0xFF, 0xFF, 0xFF}; | |
1948 | u64 fabric_name = wwn_to_u64(node_name); | |
90991c85 | 1949 | |
7b867cf7 | 1950 | if (vha->device_flags & SWITCH_FOUND) |
35e0cbd4 | 1951 | fabric_name = wwn_to_u64(vha->fabric_node_name); |
90991c85 | 1952 | |
35e0cbd4 | 1953 | fc_host_fabric_name(shost) = fabric_name; |
90991c85 AV |
1954 | } |
1955 | ||
7047fcdd AV |
1956 | static void |
1957 | qla2x00_get_host_port_state(struct Scsi_Host *shost) | |
1958 | { | |
7b867cf7 AC |
1959 | scsi_qla_host_t *vha = shost_priv(shost); |
1960 | struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); | |
7047fcdd | 1961 | |
49e85c23 | 1962 | if (!base_vha->flags.online) { |
7047fcdd | 1963 | fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; |
49e85c23 SK |
1964 | return; |
1965 | } | |
1966 | ||
1967 | switch (atomic_read(&base_vha->loop_state)) { | |
1968 | case LOOP_UPDATE: | |
1969 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1970 | break; | |
1971 | case LOOP_DOWN: | |
1972 | if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags)) | |
1973 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1974 | else | |
1975 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1976 | break; | |
1977 | case LOOP_DEAD: | |
1978 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1979 | break; | |
1980 | case LOOP_READY: | |
7047fcdd | 1981 | fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; |
49e85c23 SK |
1982 | break; |
1983 | default: | |
1984 | fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; | |
1985 | break; | |
1986 | } | |
7047fcdd AV |
1987 | } |
1988 | ||
2c3dfe3f SJ |
1989 | static int |
1990 | qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) | |
1991 | { | |
1992 | int ret = 0; | |
2afa19a9 | 1993 | uint8_t qos = 0; |
7b867cf7 AC |
1994 | scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); |
1995 | scsi_qla_host_t *vha = NULL; | |
73208dfd | 1996 | struct qla_hw_data *ha = base_vha->hw; |
2afa19a9 AC |
1997 | uint16_t options = 0; |
1998 | int cnt; | |
59e0b8b0 | 1999 | struct req_que *req = ha->req_q_map[0]; |
2c3dfe3f SJ |
2000 | |
2001 | ret = qla24xx_vport_create_req_sanity_check(fc_vport); | |
2002 | if (ret) { | |
7c3df132 SK |
2003 | ql_log(ql_log_warn, vha, 0x707e, |
2004 | "Vport sanity check failed, status %x\n", ret); | |
2c3dfe3f SJ |
2005 | return (ret); |
2006 | } | |
2007 | ||
2008 | vha = qla24xx_create_vhost(fc_vport); | |
2009 | if (vha == NULL) { | |
7c3df132 | 2010 | ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n"); |
2c3dfe3f SJ |
2011 | return FC_VPORT_FAILED; |
2012 | } | |
2013 | if (disable) { | |
2014 | atomic_set(&vha->vp_state, VP_OFFLINE); | |
2015 | fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); | |
2016 | } else | |
2017 | atomic_set(&vha->vp_state, VP_FAILED); | |
2018 | ||
2019 | /* ready to create vport */ | |
7c3df132 SK |
2020 | ql_log(ql_log_info, vha, 0x7080, |
2021 | "VP entry id %d assigned.\n", vha->vp_idx); | |
2c3dfe3f SJ |
2022 | |
2023 | /* initialized vport states */ | |
2024 | atomic_set(&vha->loop_state, LOOP_DOWN); | |
2025 | vha->vp_err_state= VP_ERR_PORTDWN; | |
2026 | vha->vp_prev_err_state= VP_ERR_UNKWN; | |
2027 | /* Check if physical ha port is Up */ | |
7b867cf7 AC |
2028 | if (atomic_read(&base_vha->loop_state) == LOOP_DOWN || |
2029 | atomic_read(&base_vha->loop_state) == LOOP_DEAD) { | |
2c3dfe3f | 2030 | /* Don't retry or attempt login of this virtual port */ |
7c3df132 SK |
2031 | ql_dbg(ql_dbg_user, vha, 0x7081, |
2032 | "Vport loop state is not UP.\n"); | |
2c3dfe3f SJ |
2033 | atomic_set(&vha->loop_state, LOOP_DEAD); |
2034 | if (!disable) | |
2035 | fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); | |
2036 | } | |
2037 | ||
e02587d7 | 2038 | if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) { |
bad75002 | 2039 | if (ha->fw_attributes & BIT_4) { |
9e522cd8 | 2040 | int prot = 0, guard; |
bad75002 | 2041 | vha->flags.difdix_supported = 1; |
7c3df132 SK |
2042 | ql_dbg(ql_dbg_user, vha, 0x7082, |
2043 | "Registered for DIF/DIX type 1 and 3 protection.\n"); | |
8cb2049c AE |
2044 | if (ql2xenabledif == 1) |
2045 | prot = SHOST_DIX_TYPE0_PROTECTION; | |
bad75002 | 2046 | scsi_host_set_prot(vha->host, |
8cb2049c | 2047 | prot | SHOST_DIF_TYPE1_PROTECTION |
0c470874 | 2048 | | SHOST_DIF_TYPE2_PROTECTION |
bad75002 AE |
2049 | | SHOST_DIF_TYPE3_PROTECTION |
2050 | | SHOST_DIX_TYPE1_PROTECTION | |
0c470874 | 2051 | | SHOST_DIX_TYPE2_PROTECTION |
bad75002 | 2052 | | SHOST_DIX_TYPE3_PROTECTION); |
9e522cd8 AE |
2053 | |
2054 | guard = SHOST_DIX_GUARD_CRC; | |
2055 | ||
2056 | if (IS_PI_IPGUARD_CAPABLE(ha) && | |
2057 | (ql2xenabledif > 1 || IS_PI_DIFB_DIX0_CAPABLE(ha))) | |
2058 | guard |= SHOST_DIX_GUARD_IP; | |
2059 | ||
2060 | scsi_host_set_guard(vha->host, guard); | |
bad75002 AE |
2061 | } else |
2062 | vha->flags.difdix_supported = 0; | |
2063 | } | |
2064 | ||
d139b9bd JB |
2065 | if (scsi_add_host_with_dma(vha->host, &fc_vport->dev, |
2066 | &ha->pdev->dev)) { | |
7c3df132 SK |
2067 | ql_dbg(ql_dbg_user, vha, 0x7083, |
2068 | "scsi_add_host failure for VP[%d].\n", vha->vp_idx); | |
2c3dfe3f SJ |
2069 | goto vport_create_failed_2; |
2070 | } | |
2071 | ||
2072 | /* initialize attributes */ | |
d2b5f10e | 2073 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
2c3dfe3f SJ |
2074 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2075 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2076 | fc_host_supported_classes(vha->host) = | |
7b867cf7 | 2077 | fc_host_supported_classes(base_vha->host); |
2c3dfe3f | 2078 | fc_host_supported_speeds(vha->host) = |
7b867cf7 | 2079 | fc_host_supported_speeds(base_vha->host); |
2c3dfe3f | 2080 | |
2d70c103 | 2081 | qlt_vport_create(vha, ha); |
2c3dfe3f SJ |
2082 | qla24xx_vport_disable(fc_vport, disable); |
2083 | ||
7163ea81 | 2084 | if (ha->flags.cpu_affinity_enabled) { |
59e0b8b0 | 2085 | req = ha->req_q_map[1]; |
7c3df132 SK |
2086 | ql_dbg(ql_dbg_multiq, vha, 0xc000, |
2087 | "Request queue %p attached with " | |
2088 | "VP[%d], cpu affinity =%d\n", | |
2089 | req, vha->vp_idx, ha->flags.cpu_affinity_enabled); | |
59e0b8b0 AC |
2090 | goto vport_queue; |
2091 | } else if (ql2xmaxqueues == 1 || !ha->npiv_info) | |
2afa19a9 AC |
2092 | goto vport_queue; |
2093 | /* Create a request queue in QoS mode for the vport */ | |
40859ae5 AC |
2094 | for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) { |
2095 | if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0 | |
2096 | && memcmp(ha->npiv_info[cnt].node_name, vha->node_name, | |
59e0b8b0 | 2097 | 8) == 0) { |
2afa19a9 AC |
2098 | qos = ha->npiv_info[cnt].q_qos; |
2099 | break; | |
73208dfd | 2100 | } |
2afa19a9 | 2101 | } |
6246b8a1 | 2102 | |
2afa19a9 AC |
2103 | if (qos) { |
2104 | ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, 0, | |
2105 | qos); | |
2106 | if (!ret) | |
7c3df132 SK |
2107 | ql_log(ql_log_warn, vha, 0x7084, |
2108 | "Can't create request queue for VP[%d]\n", | |
2109 | vha->vp_idx); | |
59e0b8b0 | 2110 | else { |
7c3df132 SK |
2111 | ql_dbg(ql_dbg_multiq, vha, 0xc001, |
2112 | "Request Que:%d Q0s: %d) created for VP[%d]\n", | |
2113 | ret, qos, vha->vp_idx); | |
2114 | ql_dbg(ql_dbg_user, vha, 0x7085, | |
2115 | "Request Que:%d Q0s: %d) created for VP[%d]\n", | |
2116 | ret, qos, vha->vp_idx); | |
59e0b8b0 AC |
2117 | req = ha->req_q_map[ret]; |
2118 | } | |
73208dfd AC |
2119 | } |
2120 | ||
2afa19a9 | 2121 | vport_queue: |
59e0b8b0 | 2122 | vha->req = req; |
2c3dfe3f | 2123 | return 0; |
2afa19a9 | 2124 | |
2c3dfe3f SJ |
2125 | vport_create_failed_2: |
2126 | qla24xx_disable_vp(vha); | |
2127 | qla24xx_deallocate_vp_id(vha); | |
2c3dfe3f SJ |
2128 | scsi_host_put(vha->host); |
2129 | return FC_VPORT_FAILED; | |
2130 | } | |
2131 | ||
a824ebb3 | 2132 | static int |
2c3dfe3f SJ |
2133 | qla24xx_vport_delete(struct fc_vport *fc_vport) |
2134 | { | |
2c3dfe3f | 2135 | scsi_qla_host_t *vha = fc_vport->dd_data; |
73208dfd AC |
2136 | struct qla_hw_data *ha = vha->hw; |
2137 | uint16_t id = vha->vp_idx; | |
c9c5ced9 AV |
2138 | |
2139 | while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) || | |
7b867cf7 | 2140 | test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) |
c9c5ced9 | 2141 | msleep(1000); |
2c3dfe3f SJ |
2142 | |
2143 | qla24xx_disable_vp(vha); | |
2c3dfe3f | 2144 | |
feafb7b1 AE |
2145 | vha->flags.delete_progress = 1; |
2146 | ||
0e8cd71c SK |
2147 | qlt_remove_target(ha, vha); |
2148 | ||
7b867cf7 AC |
2149 | fc_remove_host(vha->host); |
2150 | ||
2151 | scsi_remove_host(vha->host); | |
2152 | ||
9f40682e AE |
2153 | /* Allow timer to run to drain queued items, when removing vp */ |
2154 | qla24xx_deallocate_vp_id(vha); | |
2155 | ||
feafb7b1 AE |
2156 | if (vha->timer_active) { |
2157 | qla2x00_vp_stop_timer(vha); | |
7c3df132 SK |
2158 | ql_dbg(ql_dbg_user, vha, 0x7086, |
2159 | "Timer for the VP[%d] has stopped\n", vha->vp_idx); | |
feafb7b1 | 2160 | } |
7b867cf7 | 2161 | |
feafb7b1 AE |
2162 | BUG_ON(atomic_read(&vha->vref_count)); |
2163 | ||
2164 | qla2x00_free_fcports(vha); | |
2165 | ||
0d6e61bc AV |
2166 | mutex_lock(&ha->vport_lock); |
2167 | ha->cur_vport_count--; | |
2168 | clear_bit(vha->vp_idx, ha->vp_idx_map); | |
2169 | mutex_unlock(&ha->vport_lock); | |
2170 | ||
7163ea81 | 2171 | if (vha->req->id && !ha->flags.cpu_affinity_enabled) { |
2afa19a9 | 2172 | if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS) |
7c3df132 SK |
2173 | ql_log(ql_log_warn, vha, 0x7087, |
2174 | "Queue delete failed.\n"); | |
cf5a1631 AC |
2175 | } |
2176 | ||
7c3df132 | 2177 | ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id); |
cfb0919c | 2178 | scsi_host_put(vha->host); |
2c3dfe3f SJ |
2179 | return 0; |
2180 | } | |
2181 | ||
a824ebb3 | 2182 | static int |
2c3dfe3f SJ |
2183 | qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable) |
2184 | { | |
2185 | scsi_qla_host_t *vha = fc_vport->dd_data; | |
2186 | ||
2187 | if (disable) | |
2188 | qla24xx_disable_vp(vha); | |
2189 | else | |
2190 | qla24xx_enable_vp(vha); | |
2191 | ||
2192 | return 0; | |
2193 | } | |
2194 | ||
1c97a12a | 2195 | struct fc_function_template qla2xxx_transport_functions = { |
8482e118 | 2196 | |
2197 | .show_host_node_name = 1, | |
2198 | .show_host_port_name = 1, | |
ad3e0eda | 2199 | .show_host_supported_classes = 1, |
2ae2b370 | 2200 | .show_host_supported_speeds = 1, |
ad3e0eda | 2201 | |
8482e118 | 2202 | .get_host_port_id = qla2x00_get_host_port_id, |
2203 | .show_host_port_id = 1, | |
04414013 | 2204 | .get_host_speed = qla2x00_get_host_speed, |
2205 | .show_host_speed = 1, | |
8d067623 | 2206 | .get_host_port_type = qla2x00_get_host_port_type, |
2207 | .show_host_port_type = 1, | |
1620f7c2 AV |
2208 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, |
2209 | .show_host_symbolic_name = 1, | |
a740a3f0 AV |
2210 | .set_host_system_hostname = qla2x00_set_host_system_hostname, |
2211 | .show_host_system_hostname = 1, | |
90991c85 AV |
2212 | .get_host_fabric_name = qla2x00_get_host_fabric_name, |
2213 | .show_host_fabric_name = 1, | |
7047fcdd AV |
2214 | .get_host_port_state = qla2x00_get_host_port_state, |
2215 | .show_host_port_state = 1, | |
8482e118 | 2216 | |
bdf79621 | 2217 | .dd_fcrport_size = sizeof(struct fc_port *), |
ad3e0eda | 2218 | .show_rport_supported_classes = 1, |
8482e118 | 2219 | |
2220 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2221 | .show_starget_node_name = 1, | |
2222 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2223 | .show_starget_port_name = 1, | |
2224 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2225 | .show_starget_port_id = 1, | |
2226 | ||
8482e118 | 2227 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2228 | .show_rport_dev_loss_tmo = 1, | |
2229 | ||
91ca7b01 | 2230 | .issue_fc_host_lip = qla2x00_issue_lip, |
5f3a9a20 SJ |
2231 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2232 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
392e2f65 | 2233 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df | 2234 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2c3dfe3f SJ |
2235 | |
2236 | .vport_create = qla24xx_vport_create, | |
2237 | .vport_disable = qla24xx_vport_disable, | |
2238 | .vport_delete = qla24xx_vport_delete, | |
9a069e19 GM |
2239 | .bsg_request = qla24xx_bsg_request, |
2240 | .bsg_timeout = qla24xx_bsg_timeout, | |
2c3dfe3f SJ |
2241 | }; |
2242 | ||
2243 | struct fc_function_template qla2xxx_transport_vport_functions = { | |
2244 | ||
2245 | .show_host_node_name = 1, | |
2246 | .show_host_port_name = 1, | |
2247 | .show_host_supported_classes = 1, | |
2248 | ||
2249 | .get_host_port_id = qla2x00_get_host_port_id, | |
2250 | .show_host_port_id = 1, | |
2251 | .get_host_speed = qla2x00_get_host_speed, | |
2252 | .show_host_speed = 1, | |
2253 | .get_host_port_type = qla2x00_get_host_port_type, | |
2254 | .show_host_port_type = 1, | |
2255 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, | |
2256 | .show_host_symbolic_name = 1, | |
2257 | .set_host_system_hostname = qla2x00_set_host_system_hostname, | |
2258 | .show_host_system_hostname = 1, | |
2259 | .get_host_fabric_name = qla2x00_get_host_fabric_name, | |
2260 | .show_host_fabric_name = 1, | |
2261 | .get_host_port_state = qla2x00_get_host_port_state, | |
2262 | .show_host_port_state = 1, | |
2263 | ||
2264 | .dd_fcrport_size = sizeof(struct fc_port *), | |
2265 | .show_rport_supported_classes = 1, | |
2266 | ||
2267 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2268 | .show_starget_node_name = 1, | |
2269 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2270 | .show_starget_port_name = 1, | |
2271 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2272 | .show_starget_port_id = 1, | |
2273 | ||
2c3dfe3f SJ |
2274 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2275 | .show_rport_dev_loss_tmo = 1, | |
2276 | ||
2277 | .issue_fc_host_lip = qla2x00_issue_lip, | |
5f3a9a20 SJ |
2278 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2279 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
2c3dfe3f | 2280 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df JC |
2281 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2282 | ||
9a069e19 GM |
2283 | .bsg_request = qla24xx_bsg_request, |
2284 | .bsg_timeout = qla24xx_bsg_timeout, | |
8482e118 | 2285 | }; |
2286 | ||
8482e118 | 2287 | void |
7b867cf7 | 2288 | qla2x00_init_host_attr(scsi_qla_host_t *vha) |
8482e118 | 2289 | { |
7b867cf7 | 2290 | struct qla_hw_data *ha = vha->hw; |
2ae2b370 AV |
2291 | u32 speed = FC_PORTSPEED_UNKNOWN; |
2292 | ||
d2b5f10e | 2293 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
7b867cf7 AC |
2294 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2295 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2d70c103 NB |
2296 | fc_host_supported_classes(vha->host) = ha->tgt.enable_class_2 ? |
2297 | (FC_COS_CLASS2|FC_COS_CLASS3) : FC_COS_CLASS3; | |
7b867cf7 AC |
2298 | fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; |
2299 | fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; | |
2ae2b370 | 2300 | |
6246b8a1 | 2301 | if (IS_CNA_CAPABLE(ha)) |
3a03eb79 | 2302 | speed = FC_PORTSPEED_10GBIT; |
6f606d24 GM |
2303 | else if (IS_QLA2031(ha)) |
2304 | speed = FC_PORTSPEED_16GBIT | FC_PORTSPEED_8GBIT | | |
2305 | FC_PORTSPEED_4GBIT; | |
3a03eb79 | 2306 | else if (IS_QLA25XX(ha)) |
2ae2b370 AV |
2307 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | |
2308 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
4d4df193 | 2309 | else if (IS_QLA24XX_TYPE(ha)) |
2ae2b370 AV |
2310 | speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | |
2311 | FC_PORTSPEED_1GBIT; | |
2312 | else if (IS_QLA23XX(ha)) | |
2313 | speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
8ae6d9c7 GM |
2314 | else if (IS_QLAFX00(ha)) |
2315 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | | |
2316 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
f73cb695 CD |
2317 | else if (IS_QLA27XX(ha)) |
2318 | speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT | | |
2319 | FC_PORTSPEED_8GBIT; | |
2ae2b370 AV |
2320 | else |
2321 | speed = FC_PORTSPEED_1GBIT; | |
7b867cf7 | 2322 | fc_host_supported_speeds(vha->host) = speed; |
8482e118 | 2323 | } |