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Commit | Line | Data |
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8482e118 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
bd21eaf9 | 3 | * Copyright (c) 2003-2014 QLogic Corporation |
8482e118 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
8482e118 AV |
6 | */ |
7 | #include "qla_def.h" | |
2d70c103 | 8 | #include "qla_target.h" |
8482e118 | 9 | |
2c3dfe3f | 10 | #include <linux/kthread.h> |
7aaef27b | 11 | #include <linux/vmalloc.h> |
5a0e3ad6 | 12 | #include <linux/slab.h> |
00eabe7c | 13 | #include <linux/delay.h> |
8482e118 | 14 | |
a824ebb3 | 15 | static int qla24xx_vport_disable(struct fc_vport *, bool); |
6e98016c | 16 | |
8482e118 AV |
17 | /* SYSFS attributes --------------------------------------------------------- */ |
18 | ||
19 | static ssize_t | |
2c3c8bea | 20 | qla2x00_sysfs_read_fw_dump(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
21 | struct bin_attribute *bin_attr, |
22 | char *buf, loff_t off, size_t count) | |
8482e118 | 23 | { |
7b867cf7 | 24 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 25 | struct device, kobj))); |
7b867cf7 | 26 | struct qla_hw_data *ha = vha->hw; |
08de2844 | 27 | int rval = 0; |
8482e118 | 28 | |
81178772 | 29 | if (!(ha->fw_dump_reading || ha->mctp_dump_reading)) |
8482e118 | 30 | return 0; |
8482e118 | 31 | |
7ec0effd | 32 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
33 | if (off < ha->md_template_size) { |
34 | rval = memory_read_from_buffer(buf, count, | |
35 | &off, ha->md_tmplt_hdr, ha->md_template_size); | |
36 | return rval; | |
37 | } | |
38 | off -= ha->md_template_size; | |
39 | rval = memory_read_from_buffer(buf, count, | |
40 | &off, ha->md_dump, ha->md_dump_size); | |
41 | return rval; | |
81178772 SK |
42 | } else if (ha->mctp_dumped && ha->mctp_dump_reading) |
43 | return memory_read_from_buffer(buf, count, &off, ha->mctp_dump, | |
44 | MCTP_DUMP_SIZE); | |
45 | else if (ha->fw_dump_reading) | |
08de2844 | 46 | return memory_read_from_buffer(buf, count, &off, ha->fw_dump, |
b3dc9088 | 47 | ha->fw_dump_len); |
81178772 SK |
48 | else |
49 | return 0; | |
8482e118 AV |
50 | } |
51 | ||
52 | static ssize_t | |
2c3c8bea | 53 | qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
54 | struct bin_attribute *bin_attr, |
55 | char *buf, loff_t off, size_t count) | |
8482e118 | 56 | { |
7b867cf7 | 57 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 58 | struct device, kobj))); |
7b867cf7 | 59 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 60 | int reading; |
8482e118 AV |
61 | |
62 | if (off != 0) | |
63 | return (0); | |
64 | ||
65 | reading = simple_strtol(buf, NULL, 10); | |
66 | switch (reading) { | |
67 | case 0: | |
a7a167bf AV |
68 | if (!ha->fw_dump_reading) |
69 | break; | |
8482e118 | 70 | |
7c3df132 | 71 | ql_log(ql_log_info, vha, 0x705d, |
7b867cf7 | 72 | "Firmware dump cleared on (%ld).\n", vha->host_no); |
a7a167bf | 73 | |
7ec0effd | 74 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
75 | qla82xx_md_free(vha); |
76 | qla82xx_md_prep(vha); | |
77 | } | |
a7a167bf AV |
78 | ha->fw_dump_reading = 0; |
79 | ha->fw_dumped = 0; | |
8482e118 AV |
80 | break; |
81 | case 1: | |
d4e3e04d | 82 | if (ha->fw_dumped && !ha->fw_dump_reading) { |
8482e118 AV |
83 | ha->fw_dump_reading = 1; |
84 | ||
7c3df132 | 85 | ql_log(ql_log_info, vha, 0x705e, |
a7a167bf | 86 | "Raw firmware dump ready for read on (%ld).\n", |
7b867cf7 | 87 | vha->host_no); |
8482e118 AV |
88 | } |
89 | break; | |
a7a167bf | 90 | case 2: |
7b867cf7 | 91 | qla2x00_alloc_fw_dump(vha); |
a7a167bf | 92 | break; |
68af0811 | 93 | case 3: |
08de2844 GM |
94 | if (IS_QLA82XX(ha)) { |
95 | qla82xx_idc_lock(ha); | |
96 | qla82xx_set_reset_owner(vha); | |
97 | qla82xx_idc_unlock(ha); | |
7ec0effd AD |
98 | } else if (IS_QLA8044(ha)) { |
99 | qla8044_idc_lock(ha); | |
100 | qla82xx_set_reset_owner(vha); | |
101 | qla8044_idc_unlock(ha); | |
08de2844 GM |
102 | } else |
103 | qla2x00_system_error(vha); | |
104 | break; | |
105 | case 4: | |
7ec0effd | 106 | if (IS_P3P_TYPE(ha)) { |
08de2844 GM |
107 | if (ha->md_tmplt_hdr) |
108 | ql_dbg(ql_dbg_user, vha, 0x705b, | |
109 | "MiniDump supported with this firmware.\n"); | |
110 | else | |
111 | ql_dbg(ql_dbg_user, vha, 0x709d, | |
112 | "MiniDump not supported with this firmware.\n"); | |
113 | } | |
114 | break; | |
115 | case 5: | |
7ec0effd | 116 | if (IS_P3P_TYPE(ha)) |
08de2844 | 117 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
68af0811 | 118 | break; |
81178772 SK |
119 | case 6: |
120 | if (!ha->mctp_dump_reading) | |
121 | break; | |
122 | ql_log(ql_log_info, vha, 0x70c1, | |
123 | "MCTP dump cleared on (%ld).\n", vha->host_no); | |
124 | ha->mctp_dump_reading = 0; | |
125 | ha->mctp_dumped = 0; | |
126 | break; | |
127 | case 7: | |
128 | if (ha->mctp_dumped && !ha->mctp_dump_reading) { | |
129 | ha->mctp_dump_reading = 1; | |
130 | ql_log(ql_log_info, vha, 0x70c2, | |
131 | "Raw mctp dump ready for read on (%ld).\n", | |
132 | vha->host_no); | |
133 | } | |
134 | break; | |
8482e118 | 135 | } |
71dfe9e7 | 136 | return count; |
8482e118 AV |
137 | } |
138 | ||
139 | static struct bin_attribute sysfs_fw_dump_attr = { | |
140 | .attr = { | |
141 | .name = "fw_dump", | |
142 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 AV |
143 | }, |
144 | .size = 0, | |
145 | .read = qla2x00_sysfs_read_fw_dump, | |
146 | .write = qla2x00_sysfs_write_fw_dump, | |
147 | }; | |
148 | ||
149 | static ssize_t | |
2c3c8bea | 150 | qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
151 | struct bin_attribute *bin_attr, |
152 | char *buf, loff_t off, size_t count) | |
8482e118 | 153 | { |
7b867cf7 | 154 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 155 | struct device, kobj))); |
7b867cf7 | 156 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 157 | |
b3dc9088 | 158 | if (!capable(CAP_SYS_ADMIN)) |
8482e118 AV |
159 | return 0; |
160 | ||
6749ce36 | 161 | if (IS_NOCACHE_VPD_TYPE(ha)) |
8f979751 | 162 | ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2, |
6749ce36 | 163 | ha->nvram_size); |
b3dc9088 AM |
164 | return memory_read_from_buffer(buf, count, &off, ha->nvram, |
165 | ha->nvram_size); | |
8482e118 AV |
166 | } |
167 | ||
168 | static ssize_t | |
2c3c8bea | 169 | qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
170 | struct bin_attribute *bin_attr, |
171 | char *buf, loff_t off, size_t count) | |
8482e118 | 172 | { |
7b867cf7 | 173 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
8482e118 | 174 | struct device, kobj))); |
7b867cf7 | 175 | struct qla_hw_data *ha = vha->hw; |
8482e118 | 176 | uint16_t cnt; |
8482e118 | 177 | |
3d79038f AV |
178 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size || |
179 | !ha->isp_ops->write_nvram) | |
b668ae37 | 180 | return -EINVAL; |
8482e118 AV |
181 | |
182 | /* Checksum NVRAM. */ | |
e428924c | 183 | if (IS_FWI2_CAPABLE(ha)) { |
459c5378 AV |
184 | uint32_t *iter; |
185 | uint32_t chksum; | |
186 | ||
187 | iter = (uint32_t *)buf; | |
188 | chksum = 0; | |
da08ef5c JC |
189 | for (cnt = 0; cnt < ((count >> 2) - 1); cnt++, iter++) |
190 | chksum += le32_to_cpu(*iter); | |
459c5378 AV |
191 | chksum = ~chksum + 1; |
192 | *iter = cpu_to_le32(chksum); | |
193 | } else { | |
194 | uint8_t *iter; | |
195 | uint8_t chksum; | |
196 | ||
197 | iter = (uint8_t *)buf; | |
198 | chksum = 0; | |
199 | for (cnt = 0; cnt < count - 1; cnt++) | |
200 | chksum += *iter++; | |
201 | chksum = ~chksum + 1; | |
202 | *iter = chksum; | |
203 | } | |
8482e118 | 204 | |
2533cf67 | 205 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 206 | ql_log(ql_log_warn, vha, 0x705f, |
2533cf67 LC |
207 | "HBA not online, failing NVRAM update.\n"); |
208 | return -EAGAIN; | |
209 | } | |
210 | ||
8482e118 | 211 | /* Write NVRAM. */ |
7b867cf7 AC |
212 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count); |
213 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, | |
281afe19 | 214 | count); |
8482e118 | 215 | |
7c3df132 SK |
216 | ql_dbg(ql_dbg_user, vha, 0x7060, |
217 | "Setting ISP_ABORT_NEEDED\n"); | |
2533cf67 | 218 | /* NVRAM settings take effect immediately. */ |
7b867cf7 | 219 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
2533cf67 LC |
220 | qla2xxx_wake_dpc(vha); |
221 | qla2x00_wait_for_chip_reset(vha); | |
26b8d348 | 222 | |
b668ae37 | 223 | return count; |
8482e118 AV |
224 | } |
225 | ||
226 | static struct bin_attribute sysfs_nvram_attr = { | |
227 | .attr = { | |
228 | .name = "nvram", | |
229 | .mode = S_IRUSR | S_IWUSR, | |
8482e118 | 230 | }, |
1b3f6365 | 231 | .size = 512, |
8482e118 AV |
232 | .read = qla2x00_sysfs_read_nvram, |
233 | .write = qla2x00_sysfs_write_nvram, | |
234 | }; | |
235 | ||
854165f4 | 236 | static ssize_t |
2c3c8bea | 237 | qla2x00_sysfs_read_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
238 | struct bin_attribute *bin_attr, |
239 | char *buf, loff_t off, size_t count) | |
854165f4 | 240 | { |
7b867cf7 | 241 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 242 | struct device, kobj))); |
7b867cf7 | 243 | struct qla_hw_data *ha = vha->hw; |
7a8ab9c8 | 244 | ssize_t rval = 0; |
854165f4 | 245 | |
c7702b8c MG |
246 | mutex_lock(&ha->optrom_mutex); |
247 | ||
854165f4 | 248 | if (ha->optrom_state != QLA_SREADING) |
c7702b8c | 249 | goto out; |
854165f4 | 250 | |
7a8ab9c8 CD |
251 | rval = memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, |
252 | ha->optrom_region_size); | |
c7702b8c MG |
253 | |
254 | out: | |
7a8ab9c8 CD |
255 | mutex_unlock(&ha->optrom_mutex); |
256 | ||
257 | return rval; | |
854165f4 AV |
258 | } |
259 | ||
260 | static ssize_t | |
2c3c8bea | 261 | qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
262 | struct bin_attribute *bin_attr, |
263 | char *buf, loff_t off, size_t count) | |
854165f4 | 264 | { |
7b867cf7 | 265 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 266 | struct device, kobj))); |
7b867cf7 | 267 | struct qla_hw_data *ha = vha->hw; |
854165f4 | 268 | |
c7702b8c MG |
269 | mutex_lock(&ha->optrom_mutex); |
270 | ||
271 | if (ha->optrom_state != QLA_SWRITING) { | |
272 | mutex_unlock(&ha->optrom_mutex); | |
854165f4 | 273 | return -EINVAL; |
c7702b8c MG |
274 | } |
275 | if (off > ha->optrom_region_size) { | |
276 | mutex_unlock(&ha->optrom_mutex); | |
854165f4 | 277 | return -ERANGE; |
c7702b8c | 278 | } |
b7cc176c JC |
279 | if (off + count > ha->optrom_region_size) |
280 | count = ha->optrom_region_size - off; | |
854165f4 AV |
281 | |
282 | memcpy(&ha->optrom_buffer[off], buf, count); | |
7a8ab9c8 | 283 | mutex_unlock(&ha->optrom_mutex); |
854165f4 AV |
284 | |
285 | return count; | |
286 | } | |
287 | ||
288 | static struct bin_attribute sysfs_optrom_attr = { | |
289 | .attr = { | |
290 | .name = "optrom", | |
291 | .mode = S_IRUSR | S_IWUSR, | |
854165f4 | 292 | }, |
c3a2f0df | 293 | .size = 0, |
854165f4 AV |
294 | .read = qla2x00_sysfs_read_optrom, |
295 | .write = qla2x00_sysfs_write_optrom, | |
296 | }; | |
297 | ||
298 | static ssize_t | |
2c3c8bea | 299 | qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
300 | struct bin_attribute *bin_attr, |
301 | char *buf, loff_t off, size_t count) | |
854165f4 | 302 | { |
7b867cf7 | 303 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
854165f4 | 304 | struct device, kobj))); |
7b867cf7 | 305 | struct qla_hw_data *ha = vha->hw; |
b7cc176c JC |
306 | uint32_t start = 0; |
307 | uint32_t size = ha->optrom_size; | |
308 | int val, valid; | |
7a8ab9c8 | 309 | ssize_t rval = count; |
854165f4 AV |
310 | |
311 | if (off) | |
b668ae37 | 312 | return -EINVAL; |
854165f4 | 313 | |
85880801 | 314 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 315 | return -EAGAIN; |
85880801 | 316 | |
b7cc176c JC |
317 | if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1) |
318 | return -EINVAL; | |
319 | if (start > ha->optrom_size) | |
854165f4 AV |
320 | return -EINVAL; |
321 | ||
7a8ab9c8 | 322 | mutex_lock(&ha->optrom_mutex); |
854165f4 AV |
323 | switch (val) { |
324 | case 0: | |
325 | if (ha->optrom_state != QLA_SREADING && | |
7a8ab9c8 CD |
326 | ha->optrom_state != QLA_SWRITING) { |
327 | rval = -EINVAL; | |
328 | goto out; | |
329 | } | |
854165f4 | 330 | ha->optrom_state = QLA_SWAITING; |
b7cc176c | 331 | |
7c3df132 | 332 | ql_dbg(ql_dbg_user, vha, 0x7061, |
b7cc176c | 333 | "Freeing flash region allocation -- 0x%x bytes.\n", |
7c3df132 | 334 | ha->optrom_region_size); |
b7cc176c | 335 | |
854165f4 AV |
336 | vfree(ha->optrom_buffer); |
337 | ha->optrom_buffer = NULL; | |
338 | break; | |
339 | case 1: | |
7a8ab9c8 CD |
340 | if (ha->optrom_state != QLA_SWAITING) { |
341 | rval = -EINVAL; | |
342 | goto out; | |
343 | } | |
854165f4 | 344 | |
b7cc176c JC |
345 | ha->optrom_region_start = start; |
346 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
347 | ha->optrom_size - start : size; | |
348 | ||
854165f4 | 349 | ha->optrom_state = QLA_SREADING; |
b7cc176c | 350 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 351 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 352 | ql_log(ql_log_warn, vha, 0x7062, |
854165f4 | 353 | "Unable to allocate memory for optrom retrieval " |
b7cc176c | 354 | "(%x).\n", ha->optrom_region_size); |
854165f4 AV |
355 | |
356 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
357 | rval = -ENOMEM; |
358 | goto out; | |
854165f4 AV |
359 | } |
360 | ||
86fbee86 | 361 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 SK |
362 | ql_log(ql_log_warn, vha, 0x7063, |
363 | "HBA not online, failing NVRAM update.\n"); | |
7a8ab9c8 CD |
364 | rval = -EAGAIN; |
365 | goto out; | |
86fbee86 LC |
366 | } |
367 | ||
7c3df132 | 368 | ql_dbg(ql_dbg_user, vha, 0x7064, |
b7cc176c | 369 | "Reading flash region -- 0x%x/0x%x.\n", |
7c3df132 | 370 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
371 | |
372 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
7b867cf7 | 373 | ha->isp_ops->read_optrom(vha, ha->optrom_buffer, |
b7cc176c | 374 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 AV |
375 | break; |
376 | case 2: | |
7a8ab9c8 CD |
377 | if (ha->optrom_state != QLA_SWAITING) { |
378 | rval = -EINVAL; | |
379 | goto out; | |
380 | } | |
854165f4 | 381 | |
b7cc176c JC |
382 | /* |
383 | * We need to be more restrictive on which FLASH regions are | |
384 | * allowed to be updated via user-space. Regions accessible | |
385 | * via this method include: | |
386 | * | |
387 | * ISP21xx/ISP22xx/ISP23xx type boards: | |
388 | * | |
389 | * 0x000000 -> 0x020000 -- Boot code. | |
390 | * | |
391 | * ISP2322/ISP24xx type boards: | |
392 | * | |
393 | * 0x000000 -> 0x07ffff -- Boot code. | |
394 | * 0x080000 -> 0x0fffff -- Firmware. | |
395 | * | |
396 | * ISP25xx type boards: | |
397 | * | |
398 | * 0x000000 -> 0x07ffff -- Boot code. | |
399 | * 0x080000 -> 0x0fffff -- Firmware. | |
400 | * 0x120000 -> 0x12ffff -- VPD and HBA parameters. | |
401 | */ | |
402 | valid = 0; | |
403 | if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0) | |
404 | valid = 1; | |
c00d8994 AV |
405 | else if (start == (ha->flt_region_boot * 4) || |
406 | start == (ha->flt_region_fw * 4)) | |
b7cc176c | 407 | valid = 1; |
6246b8a1 | 408 | else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) |
9a6e6400 AV |
409 | || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha) |
410 | || IS_QLA27XX(ha)) | |
a9083016 | 411 | valid = 1; |
b7cc176c | 412 | if (!valid) { |
7c3df132 | 413 | ql_log(ql_log_warn, vha, 0x7065, |
b7cc176c | 414 | "Invalid start region 0x%x/0x%x.\n", start, size); |
7a8ab9c8 CD |
415 | rval = -EINVAL; |
416 | goto out; | |
b7cc176c JC |
417 | } |
418 | ||
419 | ha->optrom_region_start = start; | |
420 | ha->optrom_region_size = start + size > ha->optrom_size ? | |
421 | ha->optrom_size - start : size; | |
422 | ||
854165f4 | 423 | ha->optrom_state = QLA_SWRITING; |
b7cc176c | 424 | ha->optrom_buffer = vmalloc(ha->optrom_region_size); |
854165f4 | 425 | if (ha->optrom_buffer == NULL) { |
7c3df132 | 426 | ql_log(ql_log_warn, vha, 0x7066, |
854165f4 | 427 | "Unable to allocate memory for optrom update " |
7c3df132 | 428 | "(%x)\n", ha->optrom_region_size); |
854165f4 AV |
429 | |
430 | ha->optrom_state = QLA_SWAITING; | |
7a8ab9c8 CD |
431 | rval = -ENOMEM; |
432 | goto out; | |
854165f4 | 433 | } |
b7cc176c | 434 | |
7c3df132 | 435 | ql_dbg(ql_dbg_user, vha, 0x7067, |
b7cc176c | 436 | "Staging flash region write -- 0x%x/0x%x.\n", |
7c3df132 | 437 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c JC |
438 | |
439 | memset(ha->optrom_buffer, 0, ha->optrom_region_size); | |
854165f4 AV |
440 | break; |
441 | case 3: | |
7a8ab9c8 CD |
442 | if (ha->optrom_state != QLA_SWRITING) { |
443 | rval = -EINVAL; | |
444 | goto out; | |
445 | } | |
854165f4 | 446 | |
2533cf67 | 447 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 448 | ql_log(ql_log_warn, vha, 0x7068, |
2533cf67 | 449 | "HBA not online, failing flash update.\n"); |
7a8ab9c8 CD |
450 | rval = -EAGAIN; |
451 | goto out; | |
2533cf67 LC |
452 | } |
453 | ||
7c3df132 | 454 | ql_dbg(ql_dbg_user, vha, 0x7069, |
b7cc176c | 455 | "Writing flash region -- 0x%x/0x%x.\n", |
7c3df132 | 456 | ha->optrom_region_start, ha->optrom_region_size); |
b7cc176c | 457 | |
7b867cf7 | 458 | ha->isp_ops->write_optrom(vha, ha->optrom_buffer, |
b7cc176c | 459 | ha->optrom_region_start, ha->optrom_region_size); |
854165f4 | 460 | break; |
b7cc176c | 461 | default: |
7a8ab9c8 | 462 | rval = -EINVAL; |
854165f4 | 463 | } |
7a8ab9c8 CD |
464 | |
465 | out: | |
466 | mutex_unlock(&ha->optrom_mutex); | |
467 | return rval; | |
854165f4 AV |
468 | } |
469 | ||
470 | static struct bin_attribute sysfs_optrom_ctl_attr = { | |
471 | .attr = { | |
472 | .name = "optrom_ctl", | |
473 | .mode = S_IWUSR, | |
854165f4 AV |
474 | }, |
475 | .size = 0, | |
476 | .write = qla2x00_sysfs_write_optrom_ctl, | |
477 | }; | |
478 | ||
6f641790 | 479 | static ssize_t |
2c3c8bea | 480 | qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
481 | struct bin_attribute *bin_attr, |
482 | char *buf, loff_t off, size_t count) | |
6f641790 | 483 | { |
7b867cf7 | 484 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 485 | struct device, kobj))); |
7b867cf7 | 486 | struct qla_hw_data *ha = vha->hw; |
4243c115 | 487 | uint32_t faddr; |
6f641790 | 488 | |
85880801 | 489 | if (unlikely(pci_channel_offline(ha->pdev))) |
b668ae37 | 490 | return -EAGAIN; |
85880801 | 491 | |
b3dc9088 | 492 | if (!capable(CAP_SYS_ADMIN)) |
b668ae37 | 493 | return -EINVAL; |
6f641790 | 494 | |
4243c115 SC |
495 | if (IS_NOCACHE_VPD_TYPE(ha)) { |
496 | faddr = ha->flt_region_vpd << 2; | |
497 | ||
498 | if (IS_QLA27XX(ha) && | |
499 | qla27xx_find_valid_image(vha) == QLA27XX_SECONDARY_IMAGE) | |
500 | faddr = ha->flt_region_vpd_sec << 2; | |
501 | ||
502 | ha->isp_ops->read_optrom(vha, ha->vpd, faddr, | |
6749ce36 | 503 | ha->vpd_size); |
4243c115 | 504 | } |
b3dc9088 | 505 | return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size); |
6f641790 AV |
506 | } |
507 | ||
508 | static ssize_t | |
2c3c8bea | 509 | qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
510 | struct bin_attribute *bin_attr, |
511 | char *buf, loff_t off, size_t count) | |
6f641790 | 512 | { |
7b867cf7 | 513 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
6f641790 | 514 | struct device, kobj))); |
7b867cf7 | 515 | struct qla_hw_data *ha = vha->hw; |
d0c3eefa | 516 | uint8_t *tmp_data; |
6f641790 | 517 | |
85880801 AV |
518 | if (unlikely(pci_channel_offline(ha->pdev))) |
519 | return 0; | |
520 | ||
3d79038f AV |
521 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size || |
522 | !ha->isp_ops->write_nvram) | |
6f641790 AV |
523 | return 0; |
524 | ||
2533cf67 | 525 | if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { |
7c3df132 | 526 | ql_log(ql_log_warn, vha, 0x706a, |
2533cf67 LC |
527 | "HBA not online, failing VPD update.\n"); |
528 | return -EAGAIN; | |
529 | } | |
530 | ||
6f641790 | 531 | /* Write NVRAM. */ |
7b867cf7 AC |
532 | ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count); |
533 | ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); | |
6f641790 | 534 | |
d0c3eefa LC |
535 | /* Update flash version information for 4Gb & above. */ |
536 | if (!IS_FWI2_CAPABLE(ha)) | |
b668ae37 | 537 | return -EINVAL; |
d0c3eefa LC |
538 | |
539 | tmp_data = vmalloc(256); | |
540 | if (!tmp_data) { | |
7c3df132 | 541 | ql_log(ql_log_warn, vha, 0x706b, |
d0c3eefa | 542 | "Unable to allocate memory for VPD information update.\n"); |
b668ae37 | 543 | return -ENOMEM; |
d0c3eefa LC |
544 | } |
545 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
546 | vfree(tmp_data); | |
b668ae37 | 547 | |
6f641790 AV |
548 | return count; |
549 | } | |
550 | ||
551 | static struct bin_attribute sysfs_vpd_attr = { | |
552 | .attr = { | |
553 | .name = "vpd", | |
554 | .mode = S_IRUSR | S_IWUSR, | |
6f641790 AV |
555 | }, |
556 | .size = 0, | |
557 | .read = qla2x00_sysfs_read_vpd, | |
558 | .write = qla2x00_sysfs_write_vpd, | |
559 | }; | |
560 | ||
88729e53 | 561 | static ssize_t |
2c3c8bea | 562 | qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj, |
91a69029 ZR |
563 | struct bin_attribute *bin_attr, |
564 | char *buf, loff_t off, size_t count) | |
88729e53 | 565 | { |
7b867cf7 | 566 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, |
88729e53 | 567 | struct device, kobj))); |
7b867cf7 | 568 | struct qla_hw_data *ha = vha->hw; |
88729e53 AV |
569 | uint16_t iter, addr, offset; |
570 | int rval; | |
571 | ||
572 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2) | |
573 | return 0; | |
574 | ||
e8711085 AV |
575 | if (ha->sfp_data) |
576 | goto do_read; | |
577 | ||
578 | ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, | |
579 | &ha->sfp_data_dma); | |
580 | if (!ha->sfp_data) { | |
7c3df132 | 581 | ql_log(ql_log_warn, vha, 0x706c, |
e8711085 AV |
582 | "Unable to allocate memory for SFP read-data.\n"); |
583 | return 0; | |
584 | } | |
585 | ||
586 | do_read: | |
587 | memset(ha->sfp_data, 0, SFP_BLOCK_SIZE); | |
88729e53 AV |
588 | addr = 0xa0; |
589 | for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE; | |
590 | iter++, offset += SFP_BLOCK_SIZE) { | |
591 | if (iter == 4) { | |
592 | /* Skip to next device address. */ | |
593 | addr = 0xa2; | |
594 | offset = 0; | |
595 | } | |
596 | ||
6766df9e | 597 | rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data, |
51e74883 | 598 | addr, offset, SFP_BLOCK_SIZE, BIT_1); |
88729e53 | 599 | if (rval != QLA_SUCCESS) { |
7c3df132 | 600 | ql_log(ql_log_warn, vha, 0x706d, |
88729e53 AV |
601 | "Unable to read SFP data (%x/%x/%x).\n", rval, |
602 | addr, offset); | |
7c3df132 | 603 | |
b668ae37 | 604 | return -EIO; |
88729e53 AV |
605 | } |
606 | memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE); | |
607 | buf += SFP_BLOCK_SIZE; | |
608 | } | |
609 | ||
610 | return count; | |
611 | } | |
612 | ||
613 | static struct bin_attribute sysfs_sfp_attr = { | |
614 | .attr = { | |
615 | .name = "sfp", | |
616 | .mode = S_IRUSR | S_IWUSR, | |
88729e53 AV |
617 | }, |
618 | .size = SFP_DEV_SIZE * 2, | |
619 | .read = qla2x00_sysfs_read_sfp, | |
620 | }; | |
621 | ||
6e181be5 | 622 | static ssize_t |
2c3c8bea | 623 | qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj, |
6e181be5 LC |
624 | struct bin_attribute *bin_attr, |
625 | char *buf, loff_t off, size_t count) | |
626 | { | |
627 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
628 | struct device, kobj))); | |
629 | struct qla_hw_data *ha = vha->hw; | |
a9083016 | 630 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
6e181be5 | 631 | int type; |
7d613ac6 | 632 | uint32_t idc_control; |
8c2cf7d4 | 633 | uint8_t *tmp_data = NULL; |
6e181be5 | 634 | if (off != 0) |
b668ae37 | 635 | return -EINVAL; |
6e181be5 LC |
636 | |
637 | type = simple_strtol(buf, NULL, 10); | |
638 | switch (type) { | |
639 | case 0x2025c: | |
7c3df132 SK |
640 | ql_log(ql_log_info, vha, 0x706e, |
641 | "Issuing ISP reset.\n"); | |
6e181be5 LC |
642 | |
643 | scsi_block_requests(vha->host); | |
08de2844 | 644 | if (IS_QLA82XX(ha)) { |
b6d0d9d5 | 645 | ha->flags.isp82xx_no_md_cap = 1; |
08de2844 GM |
646 | qla82xx_idc_lock(ha); |
647 | qla82xx_set_reset_owner(vha); | |
648 | qla82xx_idc_unlock(ha); | |
7ec0effd AD |
649 | } else if (IS_QLA8044(ha)) { |
650 | qla8044_idc_lock(ha); | |
651 | idc_control = qla8044_rd_reg(ha, | |
652 | QLA8044_IDC_DRV_CTRL); | |
653 | qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL, | |
654 | (idc_control | GRACEFUL_RESET_BIT1)); | |
655 | qla82xx_set_reset_owner(vha); | |
656 | qla8044_idc_unlock(ha); | |
657 | } else { | |
658 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); | |
659 | qla2xxx_wake_dpc(vha); | |
08de2844 | 660 | } |
6e181be5 LC |
661 | qla2x00_wait_for_chip_reset(vha); |
662 | scsi_unblock_requests(vha->host); | |
663 | break; | |
664 | case 0x2025d: | |
7d613ac6 | 665 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha)) |
b668ae37 | 666 | return -EPERM; |
6e181be5 | 667 | |
7c3df132 SK |
668 | ql_log(ql_log_info, vha, 0x706f, |
669 | "Issuing MPI reset.\n"); | |
6e181be5 | 670 | |
b20f02e1 | 671 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) { |
7d613ac6 SV |
672 | uint32_t idc_control; |
673 | ||
674 | qla83xx_idc_lock(vha, 0); | |
675 | __qla83xx_get_idc_control(vha, &idc_control); | |
676 | idc_control |= QLA83XX_IDC_GRACEFUL_RESET; | |
677 | __qla83xx_set_idc_control(vha, idc_control); | |
678 | qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE, | |
679 | QLA8XXX_DEV_NEED_RESET); | |
680 | qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP); | |
681 | qla83xx_idc_unlock(vha, 0); | |
682 | break; | |
683 | } else { | |
684 | /* Make sure FC side is not in reset */ | |
685 | qla2x00_wait_for_hba_online(vha); | |
686 | ||
687 | /* Issue MPI reset */ | |
688 | scsi_block_requests(vha->host); | |
689 | if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS) | |
690 | ql_log(ql_log_warn, vha, 0x7070, | |
691 | "MPI reset failed.\n"); | |
692 | scsi_unblock_requests(vha->host); | |
693 | break; | |
694 | } | |
a9083016 | 695 | case 0x2025e: |
7ec0effd | 696 | if (!IS_P3P_TYPE(ha) || vha != base_vha) { |
7c3df132 SK |
697 | ql_log(ql_log_info, vha, 0x7071, |
698 | "FCoE ctx reset no supported.\n"); | |
b668ae37 | 699 | return -EPERM; |
a9083016 GM |
700 | } |
701 | ||
7c3df132 SK |
702 | ql_log(ql_log_info, vha, 0x7072, |
703 | "Issuing FCoE ctx reset.\n"); | |
a9083016 GM |
704 | set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); |
705 | qla2xxx_wake_dpc(vha); | |
706 | qla2x00_wait_for_fcoe_ctx_reset(vha); | |
707 | break; | |
7d613ac6 SV |
708 | case 0x2025f: |
709 | if (!IS_QLA8031(ha)) | |
710 | return -EPERM; | |
711 | ql_log(ql_log_info, vha, 0x70bc, | |
712 | "Disabling Reset by IDC control\n"); | |
713 | qla83xx_idc_lock(vha, 0); | |
714 | __qla83xx_get_idc_control(vha, &idc_control); | |
715 | idc_control |= QLA83XX_IDC_RESET_DISABLED; | |
716 | __qla83xx_set_idc_control(vha, idc_control); | |
717 | qla83xx_idc_unlock(vha, 0); | |
718 | break; | |
719 | case 0x20260: | |
720 | if (!IS_QLA8031(ha)) | |
721 | return -EPERM; | |
722 | ql_log(ql_log_info, vha, 0x70bd, | |
723 | "Enabling Reset by IDC control\n"); | |
724 | qla83xx_idc_lock(vha, 0); | |
725 | __qla83xx_get_idc_control(vha, &idc_control); | |
726 | idc_control &= ~QLA83XX_IDC_RESET_DISABLED; | |
727 | __qla83xx_set_idc_control(vha, idc_control); | |
728 | qla83xx_idc_unlock(vha, 0); | |
729 | break; | |
8c2cf7d4 SC |
730 | case 0x20261: |
731 | ql_dbg(ql_dbg_user, vha, 0x70e0, | |
732 | "Updating cache versions without reset "); | |
733 | ||
734 | tmp_data = vmalloc(256); | |
735 | if (!tmp_data) { | |
736 | ql_log(ql_log_warn, vha, 0x70e1, | |
737 | "Unable to allocate memory for VPD information update.\n"); | |
738 | return -ENOMEM; | |
739 | } | |
740 | ha->isp_ops->get_flash_version(vha, tmp_data); | |
741 | vfree(tmp_data); | |
742 | break; | |
6e181be5 LC |
743 | } |
744 | return count; | |
745 | } | |
746 | ||
747 | static struct bin_attribute sysfs_reset_attr = { | |
748 | .attr = { | |
749 | .name = "reset", | |
750 | .mode = S_IWUSR, | |
751 | }, | |
752 | .size = 0, | |
753 | .write = qla2x00_sysfs_write_reset, | |
754 | }; | |
755 | ||
6eb54715 HM |
756 | static ssize_t |
757 | qla2x00_issue_logo(struct file *filp, struct kobject *kobj, | |
758 | struct bin_attribute *bin_attr, | |
759 | char *buf, loff_t off, size_t count) | |
760 | { | |
761 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
762 | struct device, kobj))); | |
763 | int type; | |
6eb54715 HM |
764 | port_id_t did; |
765 | ||
766 | type = simple_strtol(buf, NULL, 10); | |
767 | ||
768 | did.b.domain = (type & 0x00ff0000) >> 16; | |
769 | did.b.area = (type & 0x0000ff00) >> 8; | |
770 | did.b.al_pa = (type & 0x000000ff); | |
771 | ||
772 | ql_log(ql_log_info, vha, 0x70e3, "portid=%02x%02x%02x done\n", | |
773 | did.b.domain, did.b.area, did.b.al_pa); | |
774 | ||
775 | ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type); | |
776 | ||
91f42b33 | 777 | qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did); |
6eb54715 HM |
778 | return count; |
779 | } | |
780 | ||
781 | static struct bin_attribute sysfs_issue_logo_attr = { | |
782 | .attr = { | |
783 | .name = "issue_logo", | |
784 | .mode = S_IWUSR, | |
785 | }, | |
786 | .size = 0, | |
787 | .write = qla2x00_issue_logo, | |
788 | }; | |
789 | ||
ce0423f4 | 790 | static ssize_t |
2c3c8bea | 791 | qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj, |
ce0423f4 AV |
792 | struct bin_attribute *bin_attr, |
793 | char *buf, loff_t off, size_t count) | |
794 | { | |
795 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
796 | struct device, kobj))); | |
797 | struct qla_hw_data *ha = vha->hw; | |
798 | int rval; | |
799 | uint16_t actual_size; | |
800 | ||
801 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE) | |
802 | return 0; | |
803 | ||
804 | if (ha->xgmac_data) | |
805 | goto do_read; | |
806 | ||
807 | ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, | |
808 | &ha->xgmac_data_dma, GFP_KERNEL); | |
809 | if (!ha->xgmac_data) { | |
7c3df132 | 810 | ql_log(ql_log_warn, vha, 0x7076, |
ce0423f4 AV |
811 | "Unable to allocate memory for XGMAC read-data.\n"); |
812 | return 0; | |
813 | } | |
814 | ||
815 | do_read: | |
816 | actual_size = 0; | |
817 | memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE); | |
818 | ||
819 | rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma, | |
820 | XGMAC_DATA_SIZE, &actual_size); | |
821 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 822 | ql_log(ql_log_warn, vha, 0x7077, |
ce0423f4 AV |
823 | "Unable to read XGMAC data (%x).\n", rval); |
824 | count = 0; | |
825 | } | |
826 | ||
827 | count = actual_size > count ? count: actual_size; | |
828 | memcpy(buf, ha->xgmac_data, count); | |
829 | ||
830 | return count; | |
831 | } | |
832 | ||
833 | static struct bin_attribute sysfs_xgmac_stats_attr = { | |
834 | .attr = { | |
835 | .name = "xgmac_stats", | |
836 | .mode = S_IRUSR, | |
837 | }, | |
838 | .size = 0, | |
839 | .read = qla2x00_sysfs_read_xgmac_stats, | |
840 | }; | |
841 | ||
11bbc1d8 | 842 | static ssize_t |
2c3c8bea | 843 | qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj, |
11bbc1d8 AV |
844 | struct bin_attribute *bin_attr, |
845 | char *buf, loff_t off, size_t count) | |
846 | { | |
847 | struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, | |
848 | struct device, kobj))); | |
849 | struct qla_hw_data *ha = vha->hw; | |
850 | int rval; | |
11bbc1d8 AV |
851 | |
852 | if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE) | |
853 | return 0; | |
854 | ||
855 | if (ha->dcbx_tlv) | |
856 | goto do_read; | |
857 | ||
858 | ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, | |
859 | &ha->dcbx_tlv_dma, GFP_KERNEL); | |
860 | if (!ha->dcbx_tlv) { | |
7c3df132 | 861 | ql_log(ql_log_warn, vha, 0x7078, |
11bbc1d8 | 862 | "Unable to allocate memory for DCBX TLV read-data.\n"); |
b668ae37 | 863 | return -ENOMEM; |
11bbc1d8 AV |
864 | } |
865 | ||
866 | do_read: | |
11bbc1d8 AV |
867 | memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE); |
868 | ||
869 | rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma, | |
870 | DCBX_TLV_DATA_SIZE); | |
871 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
872 | ql_log(ql_log_warn, vha, 0x7079, |
873 | "Unable to read DCBX TLV (%x).\n", rval); | |
b668ae37 | 874 | return -EIO; |
11bbc1d8 AV |
875 | } |
876 | ||
877 | memcpy(buf, ha->dcbx_tlv, count); | |
878 | ||
879 | return count; | |
880 | } | |
881 | ||
882 | static struct bin_attribute sysfs_dcbx_tlv_attr = { | |
883 | .attr = { | |
884 | .name = "dcbx_tlv", | |
885 | .mode = S_IRUSR, | |
886 | }, | |
887 | .size = 0, | |
888 | .read = qla2x00_sysfs_read_dcbx_tlv, | |
889 | }; | |
890 | ||
f1663ad5 AV |
891 | static struct sysfs_entry { |
892 | char *name; | |
893 | struct bin_attribute *attr; | |
894 | int is4GBp_only; | |
895 | } bin_file_entries[] = { | |
896 | { "fw_dump", &sysfs_fw_dump_attr, }, | |
897 | { "nvram", &sysfs_nvram_attr, }, | |
898 | { "optrom", &sysfs_optrom_attr, }, | |
899 | { "optrom_ctl", &sysfs_optrom_ctl_attr, }, | |
900 | { "vpd", &sysfs_vpd_attr, 1 }, | |
901 | { "sfp", &sysfs_sfp_attr, 1 }, | |
6e181be5 | 902 | { "reset", &sysfs_reset_attr, }, |
6eb54715 | 903 | { "issue_logo", &sysfs_issue_logo_attr, }, |
ce0423f4 | 904 | { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 }, |
11bbc1d8 | 905 | { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 }, |
46ddab7b | 906 | { NULL }, |
f1663ad5 AV |
907 | }; |
908 | ||
8482e118 | 909 | void |
7b867cf7 | 910 | qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) |
8482e118 | 911 | { |
7b867cf7 | 912 | struct Scsi_Host *host = vha->host; |
f1663ad5 AV |
913 | struct sysfs_entry *iter; |
914 | int ret; | |
8482e118 | 915 | |
f1663ad5 | 916 | for (iter = bin_file_entries; iter->name; iter++) { |
7b867cf7 | 917 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) |
f1663ad5 | 918 | continue; |
ad0ecd61 JC |
919 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw)) |
920 | continue; | |
6246b8a1 | 921 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 922 | continue; |
f1663ad5 AV |
923 | |
924 | ret = sysfs_create_bin_file(&host->shost_gendev.kobj, | |
925 | iter->attr); | |
926 | if (ret) | |
7c3df132 SK |
927 | ql_log(ql_log_warn, vha, 0x00f3, |
928 | "Unable to create sysfs %s binary attribute (%d).\n", | |
929 | iter->name, ret); | |
930 | else | |
931 | ql_dbg(ql_dbg_init, vha, 0x00f4, | |
932 | "Successfully created sysfs %s binary attribure.\n", | |
933 | iter->name); | |
7914d004 | 934 | } |
8482e118 AV |
935 | } |
936 | ||
937 | void | |
fe1b806f | 938 | qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon) |
8482e118 | 939 | { |
7b867cf7 | 940 | struct Scsi_Host *host = vha->host; |
f1663ad5 | 941 | struct sysfs_entry *iter; |
7b867cf7 | 942 | struct qla_hw_data *ha = vha->hw; |
f1663ad5 AV |
943 | |
944 | for (iter = bin_file_entries; iter->name; iter++) { | |
e428924c | 945 | if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) |
f1663ad5 | 946 | continue; |
ad0ecd61 JC |
947 | if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha)) |
948 | continue; | |
6246b8a1 | 949 | if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) |
ce0423f4 | 950 | continue; |
7473952e NK |
951 | if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw)) |
952 | continue; | |
8482e118 | 953 | |
88729e53 | 954 | sysfs_remove_bin_file(&host->shost_gendev.kobj, |
f1663ad5 | 955 | iter->attr); |
7914d004 | 956 | } |
f6df144c | 957 | |
fe1b806f | 958 | if (stop_beacon && ha->beacon_blink_led == 1) |
7b867cf7 | 959 | ha->isp_ops->beacon_off(vha); |
8482e118 AV |
960 | } |
961 | ||
afb046e2 AV |
962 | /* Scsi_Host attributes. */ |
963 | ||
964 | static ssize_t | |
ee959b00 TJ |
965 | qla2x00_drvr_version_show(struct device *dev, |
966 | struct device_attribute *attr, char *buf) | |
afb046e2 | 967 | { |
15904d76 | 968 | return scnprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); |
afb046e2 AV |
969 | } |
970 | ||
971 | static ssize_t | |
ee959b00 TJ |
972 | qla2x00_fw_version_show(struct device *dev, |
973 | struct device_attribute *attr, char *buf) | |
afb046e2 | 974 | { |
7b867cf7 AC |
975 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
976 | struct qla_hw_data *ha = vha->hw; | |
977 | char fw_str[128]; | |
afb046e2 | 978 | |
15904d76 | 979 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
df57caba | 980 | ha->isp_ops->fw_version_str(vha, fw_str, sizeof(fw_str))); |
afb046e2 AV |
981 | } |
982 | ||
983 | static ssize_t | |
ee959b00 TJ |
984 | qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, |
985 | char *buf) | |
afb046e2 | 986 | { |
7b867cf7 AC |
987 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
988 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
989 | uint32_t sn; |
990 | ||
8ae6d9c7 | 991 | if (IS_QLAFX00(vha->hw)) { |
15904d76 | 992 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
993 | vha->hw->mr.serial_num); |
994 | } else if (IS_FWI2_CAPABLE(ha)) { | |
ad5fa025 JC |
995 | qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1); |
996 | return strlen(strcat(buf, "\n")); | |
1ee27146 | 997 | } |
8b7afc2a | 998 | |
afb046e2 | 999 | sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; |
15904d76 | 1000 | return scnprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, |
afb046e2 AV |
1001 | sn % 100000); |
1002 | } | |
1003 | ||
1004 | static ssize_t | |
ee959b00 TJ |
1005 | qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, |
1006 | char *buf) | |
afb046e2 | 1007 | { |
7b867cf7 | 1008 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1009 | return scnprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); |
afb046e2 AV |
1010 | } |
1011 | ||
1012 | static ssize_t | |
ee959b00 TJ |
1013 | qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, |
1014 | char *buf) | |
afb046e2 | 1015 | { |
7b867cf7 AC |
1016 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1017 | struct qla_hw_data *ha = vha->hw; | |
8ae6d9c7 GM |
1018 | |
1019 | if (IS_QLAFX00(vha->hw)) | |
15904d76 | 1020 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
8ae6d9c7 GM |
1021 | vha->hw->mr.hw_version); |
1022 | ||
15904d76 | 1023 | return scnprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", |
afb046e2 AV |
1024 | ha->product_id[0], ha->product_id[1], ha->product_id[2], |
1025 | ha->product_id[3]); | |
1026 | } | |
1027 | ||
1028 | static ssize_t | |
ee959b00 TJ |
1029 | qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, |
1030 | char *buf) | |
afb046e2 | 1031 | { |
7b867cf7 | 1032 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
8ae6d9c7 | 1033 | |
15904d76 | 1034 | return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); |
afb046e2 AV |
1035 | } |
1036 | ||
1037 | static ssize_t | |
ee959b00 TJ |
1038 | qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, |
1039 | char *buf) | |
afb046e2 | 1040 | { |
7b867cf7 | 1041 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
82e6afd4 | 1042 | return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_desc); |
afb046e2 AV |
1043 | } |
1044 | ||
1045 | static ssize_t | |
ee959b00 TJ |
1046 | qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, |
1047 | char *buf) | |
afb046e2 | 1048 | { |
7b867cf7 | 1049 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
afb046e2 AV |
1050 | char pci_info[30]; |
1051 | ||
15904d76 | 1052 | return scnprintf(buf, PAGE_SIZE, "%s\n", |
7b867cf7 | 1053 | vha->hw->isp_ops->pci_info_str(vha, pci_info)); |
afb046e2 AV |
1054 | } |
1055 | ||
1056 | static ssize_t | |
bbd1ae41 HR |
1057 | qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, |
1058 | char *buf) | |
afb046e2 | 1059 | { |
7b867cf7 AC |
1060 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1061 | struct qla_hw_data *ha = vha->hw; | |
afb046e2 AV |
1062 | int len = 0; |
1063 | ||
7b867cf7 | 1064 | if (atomic_read(&vha->loop_state) == LOOP_DOWN || |
62542f4b AV |
1065 | atomic_read(&vha->loop_state) == LOOP_DEAD || |
1066 | vha->device_flags & DFLG_NO_CABLE) | |
15904d76 | 1067 | len = scnprintf(buf, PAGE_SIZE, "Link Down\n"); |
7b867cf7 | 1068 | else if (atomic_read(&vha->loop_state) != LOOP_READY || |
d051a5aa | 1069 | qla2x00_reset_active(vha)) |
15904d76 | 1070 | len = scnprintf(buf, PAGE_SIZE, "Unknown Link State\n"); |
afb046e2 | 1071 | else { |
15904d76 | 1072 | len = scnprintf(buf, PAGE_SIZE, "Link Up - "); |
afb046e2 AV |
1073 | |
1074 | switch (ha->current_topology) { | |
1075 | case ISP_CFG_NL: | |
15904d76 | 1076 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1077 | break; |
1078 | case ISP_CFG_FL: | |
15904d76 | 1079 | len += scnprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); |
afb046e2 AV |
1080 | break; |
1081 | case ISP_CFG_N: | |
15904d76 | 1082 | len += scnprintf(buf + len, PAGE_SIZE-len, |
afb046e2 AV |
1083 | "N_Port to N_Port\n"); |
1084 | break; | |
1085 | case ISP_CFG_F: | |
15904d76 | 1086 | len += scnprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); |
afb046e2 AV |
1087 | break; |
1088 | default: | |
15904d76 | 1089 | len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); |
afb046e2 AV |
1090 | break; |
1091 | } | |
1092 | } | |
1093 | return len; | |
1094 | } | |
1095 | ||
4fdfefe5 | 1096 | static ssize_t |
ee959b00 TJ |
1097 | qla2x00_zio_show(struct device *dev, struct device_attribute *attr, |
1098 | char *buf) | |
4fdfefe5 | 1099 | { |
7b867cf7 | 1100 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1101 | int len = 0; |
1102 | ||
7b867cf7 | 1103 | switch (vha->hw->zio_mode) { |
4fdfefe5 | 1104 | case QLA_ZIO_MODE_6: |
15904d76 | 1105 | len += scnprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); |
4fdfefe5 AV |
1106 | break; |
1107 | case QLA_ZIO_DISABLED: | |
15904d76 | 1108 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
4fdfefe5 AV |
1109 | break; |
1110 | } | |
1111 | return len; | |
1112 | } | |
1113 | ||
1114 | static ssize_t | |
ee959b00 TJ |
1115 | qla2x00_zio_store(struct device *dev, struct device_attribute *attr, |
1116 | const char *buf, size_t count) | |
4fdfefe5 | 1117 | { |
7b867cf7 AC |
1118 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1119 | struct qla_hw_data *ha = vha->hw; | |
4fdfefe5 AV |
1120 | int val = 0; |
1121 | uint16_t zio_mode; | |
1122 | ||
4a59f71d AV |
1123 | if (!IS_ZIO_SUPPORTED(ha)) |
1124 | return -ENOTSUPP; | |
1125 | ||
4fdfefe5 AV |
1126 | if (sscanf(buf, "%d", &val) != 1) |
1127 | return -EINVAL; | |
1128 | ||
4a59f71d | 1129 | if (val) |
4fdfefe5 | 1130 | zio_mode = QLA_ZIO_MODE_6; |
4a59f71d | 1131 | else |
4fdfefe5 | 1132 | zio_mode = QLA_ZIO_DISABLED; |
4fdfefe5 AV |
1133 | |
1134 | /* Update per-hba values and queue a reset. */ | |
1135 | if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) { | |
1136 | ha->zio_mode = zio_mode; | |
7b867cf7 | 1137 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
4fdfefe5 AV |
1138 | } |
1139 | return strlen(buf); | |
1140 | } | |
1141 | ||
1142 | static ssize_t | |
ee959b00 TJ |
1143 | qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, |
1144 | char *buf) | |
4fdfefe5 | 1145 | { |
7b867cf7 | 1146 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 | 1147 | |
15904d76 | 1148 | return scnprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); |
4fdfefe5 AV |
1149 | } |
1150 | ||
1151 | static ssize_t | |
ee959b00 TJ |
1152 | qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr, |
1153 | const char *buf, size_t count) | |
4fdfefe5 | 1154 | { |
7b867cf7 | 1155 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
4fdfefe5 AV |
1156 | int val = 0; |
1157 | uint16_t zio_timer; | |
1158 | ||
1159 | if (sscanf(buf, "%d", &val) != 1) | |
1160 | return -EINVAL; | |
1161 | if (val > 25500 || val < 100) | |
1162 | return -ERANGE; | |
1163 | ||
1164 | zio_timer = (uint16_t)(val / 100); | |
7b867cf7 | 1165 | vha->hw->zio_timer = zio_timer; |
4fdfefe5 AV |
1166 | |
1167 | return strlen(buf); | |
1168 | } | |
1169 | ||
f6df144c | 1170 | static ssize_t |
ee959b00 TJ |
1171 | qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, |
1172 | char *buf) | |
f6df144c | 1173 | { |
7b867cf7 | 1174 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
f6df144c AV |
1175 | int len = 0; |
1176 | ||
7b867cf7 | 1177 | if (vha->hw->beacon_blink_led) |
15904d76 | 1178 | len += scnprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); |
f6df144c | 1179 | else |
15904d76 | 1180 | len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); |
f6df144c AV |
1181 | return len; |
1182 | } | |
1183 | ||
1184 | static ssize_t | |
ee959b00 TJ |
1185 | qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, |
1186 | const char *buf, size_t count) | |
f6df144c | 1187 | { |
7b867cf7 AC |
1188 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1189 | struct qla_hw_data *ha = vha->hw; | |
f6df144c AV |
1190 | int val = 0; |
1191 | int rval; | |
1192 | ||
1193 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) | |
1194 | return -EPERM; | |
1195 | ||
7b867cf7 | 1196 | if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { |
7c3df132 | 1197 | ql_log(ql_log_warn, vha, 0x707a, |
f6df144c AV |
1198 | "Abort ISP active -- ignoring beacon request.\n"); |
1199 | return -EBUSY; | |
1200 | } | |
1201 | ||
1202 | if (sscanf(buf, "%d", &val) != 1) | |
1203 | return -EINVAL; | |
1204 | ||
1205 | if (val) | |
7b867cf7 | 1206 | rval = ha->isp_ops->beacon_on(vha); |
f6df144c | 1207 | else |
7b867cf7 | 1208 | rval = ha->isp_ops->beacon_off(vha); |
f6df144c AV |
1209 | |
1210 | if (rval != QLA_SUCCESS) | |
1211 | count = 0; | |
1212 | ||
1213 | return count; | |
1214 | } | |
1215 | ||
30c47662 | 1216 | static ssize_t |
ee959b00 TJ |
1217 | qla2x00_optrom_bios_version_show(struct device *dev, |
1218 | struct device_attribute *attr, char *buf) | |
30c47662 | 1219 | { |
7b867cf7 AC |
1220 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1221 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1222 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], |
30c47662 AV |
1223 | ha->bios_revision[0]); |
1224 | } | |
1225 | ||
1226 | static ssize_t | |
ee959b00 TJ |
1227 | qla2x00_optrom_efi_version_show(struct device *dev, |
1228 | struct device_attribute *attr, char *buf) | |
30c47662 | 1229 | { |
7b867cf7 AC |
1230 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1231 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1232 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], |
30c47662 AV |
1233 | ha->efi_revision[0]); |
1234 | } | |
1235 | ||
1236 | static ssize_t | |
ee959b00 TJ |
1237 | qla2x00_optrom_fcode_version_show(struct device *dev, |
1238 | struct device_attribute *attr, char *buf) | |
30c47662 | 1239 | { |
7b867cf7 AC |
1240 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1241 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1242 | return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], |
30c47662 AV |
1243 | ha->fcode_revision[0]); |
1244 | } | |
1245 | ||
1246 | static ssize_t | |
ee959b00 TJ |
1247 | qla2x00_optrom_fw_version_show(struct device *dev, |
1248 | struct device_attribute *attr, char *buf) | |
30c47662 | 1249 | { |
7b867cf7 AC |
1250 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
1251 | struct qla_hw_data *ha = vha->hw; | |
15904d76 | 1252 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n", |
30c47662 AV |
1253 | ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2], |
1254 | ha->fw_revision[3]); | |
1255 | } | |
1256 | ||
0f2d962f MI |
1257 | static ssize_t |
1258 | qla2x00_optrom_gold_fw_version_show(struct device *dev, | |
1259 | struct device_attribute *attr, char *buf) | |
1260 | { | |
1261 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1262 | struct qla_hw_data *ha = vha->hw; | |
1263 | ||
f73cb695 | 1264 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
15904d76 | 1265 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0f2d962f | 1266 | |
15904d76 | 1267 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n", |
0f2d962f MI |
1268 | ha->gold_fw_version[0], ha->gold_fw_version[1], |
1269 | ha->gold_fw_version[2], ha->gold_fw_version[3]); | |
1270 | } | |
1271 | ||
e5f5f6f7 HZ |
1272 | static ssize_t |
1273 | qla2x00_total_isp_aborts_show(struct device *dev, | |
1274 | struct device_attribute *attr, char *buf) | |
1275 | { | |
7b867cf7 | 1276 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); |
15904d76 | 1277 | return scnprintf(buf, PAGE_SIZE, "%d\n", |
2be21fa2 | 1278 | vha->qla_stats.total_isp_aborts); |
e5f5f6f7 HZ |
1279 | } |
1280 | ||
9a069e19 GM |
1281 | static ssize_t |
1282 | qla24xx_84xx_fw_version_show(struct device *dev, | |
1283 | struct device_attribute *attr, char *buf) | |
1284 | { | |
1285 | int rval = QLA_SUCCESS; | |
1286 | uint16_t status[2] = {0, 0}; | |
1287 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1288 | struct qla_hw_data *ha = vha->hw; | |
1289 | ||
0b9dae6a | 1290 | if (!IS_QLA84XX(ha)) |
15904d76 | 1291 | return scnprintf(buf, PAGE_SIZE, "\n"); |
0b9dae6a | 1292 | |
6c7ccf7b | 1293 | if (ha->cs84xx->op_fw_version == 0) |
0b9dae6a | 1294 | rval = qla84xx_verify_chip(vha, status); |
9a069e19 GM |
1295 | |
1296 | if ((rval == QLA_SUCCESS) && (status[0] == 0)) | |
15904d76 | 1297 | return scnprintf(buf, PAGE_SIZE, "%u\n", |
9a069e19 | 1298 | (uint32_t)ha->cs84xx->op_fw_version); |
9a069e19 | 1299 | |
15904d76 | 1300 | return scnprintf(buf, PAGE_SIZE, "\n"); |
9a069e19 GM |
1301 | } |
1302 | ||
3a03eb79 AV |
1303 | static ssize_t |
1304 | qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr, | |
1305 | char *buf) | |
1306 | { | |
1307 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1308 | struct qla_hw_data *ha = vha->hw; | |
1309 | ||
03aa868c SC |
1310 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha) && |
1311 | !IS_QLA27XX(ha)) | |
15904d76 | 1312 | return scnprintf(buf, PAGE_SIZE, "\n"); |
3a03eb79 | 1313 | |
15904d76 | 1314 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n", |
3a03eb79 | 1315 | ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2], |
55a96158 AV |
1316 | ha->mpi_capabilities); |
1317 | } | |
1318 | ||
1319 | static ssize_t | |
1320 | qla2x00_phy_version_show(struct device *dev, struct device_attribute *attr, | |
1321 | char *buf) | |
1322 | { | |
1323 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1324 | struct qla_hw_data *ha = vha->hw; | |
1325 | ||
f863f603 | 1326 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha)) |
15904d76 | 1327 | return scnprintf(buf, PAGE_SIZE, "\n"); |
55a96158 | 1328 | |
15904d76 | 1329 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n", |
55a96158 | 1330 | ha->phy_version[0], ha->phy_version[1], ha->phy_version[2]); |
3a03eb79 AV |
1331 | } |
1332 | ||
fbcbb5d0 LC |
1333 | static ssize_t |
1334 | qla2x00_flash_block_size_show(struct device *dev, | |
1335 | struct device_attribute *attr, char *buf) | |
1336 | { | |
1337 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1338 | struct qla_hw_data *ha = vha->hw; | |
1339 | ||
15904d76 | 1340 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size); |
fbcbb5d0 LC |
1341 | } |
1342 | ||
bad7001c AV |
1343 | static ssize_t |
1344 | qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr, | |
1345 | char *buf) | |
1346 | { | |
1347 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1348 | ||
6246b8a1 | 1349 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1350 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1351 | |
15904d76 | 1352 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id); |
bad7001c AV |
1353 | } |
1354 | ||
1355 | static ssize_t | |
1356 | qla2x00_vn_port_mac_address_show(struct device *dev, | |
1357 | struct device_attribute *attr, char *buf) | |
1358 | { | |
1359 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1360 | ||
6246b8a1 | 1361 | if (!IS_CNA_CAPABLE(vha->hw)) |
15904d76 | 1362 | return scnprintf(buf, PAGE_SIZE, "\n"); |
bad7001c | 1363 | |
15904d76 | 1364 | return scnprintf(buf, PAGE_SIZE, "%pMR\n", vha->fcoe_vn_port_mac); |
bad7001c AV |
1365 | } |
1366 | ||
7f774025 AV |
1367 | static ssize_t |
1368 | qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, | |
1369 | char *buf) | |
1370 | { | |
1371 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1372 | ||
15904d76 | 1373 | return scnprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); |
7f774025 AV |
1374 | } |
1375 | ||
794a5691 AV |
1376 | static ssize_t |
1377 | qla2x00_thermal_temp_show(struct device *dev, | |
1378 | struct device_attribute *attr, char *buf) | |
1379 | { | |
1380 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
fe52f6e1 | 1381 | uint16_t temp = 0; |
794a5691 | 1382 | |
fe52f6e1 JC |
1383 | if (qla2x00_reset_active(vha)) { |
1384 | ql_log(ql_log_warn, vha, 0x70dc, "ISP reset active.\n"); | |
1385 | goto done; | |
1386 | } | |
1387 | ||
1388 | if (vha->hw->flags.eeh_busy) { | |
1389 | ql_log(ql_log_warn, vha, 0x70dd, "PCI EEH busy.\n"); | |
1390 | goto done; | |
1391 | } | |
1392 | ||
1393 | if (qla2x00_get_thermal_temp(vha, &temp) == QLA_SUCCESS) | |
15904d76 | 1394 | return scnprintf(buf, PAGE_SIZE, "%d\n", temp); |
794a5691 | 1395 | |
fe52f6e1 | 1396 | done: |
15904d76 | 1397 | return scnprintf(buf, PAGE_SIZE, "\n"); |
794a5691 AV |
1398 | } |
1399 | ||
656e8912 AV |
1400 | static ssize_t |
1401 | qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, | |
1402 | char *buf) | |
1403 | { | |
1404 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
85880801 | 1405 | int rval = QLA_FUNCTION_FAILED; |
b5a340dd | 1406 | uint16_t state[6]; |
8ae6d9c7 GM |
1407 | uint32_t pstate; |
1408 | ||
1409 | if (IS_QLAFX00(vha->hw)) { | |
1410 | pstate = qlafx00_fw_state_show(dev, attr, buf); | |
15904d76 | 1411 | return scnprintf(buf, PAGE_SIZE, "0x%x\n", pstate); |
8ae6d9c7 | 1412 | } |
656e8912 | 1413 | |
d051a5aa | 1414 | if (qla2x00_reset_active(vha)) |
7c3df132 SK |
1415 | ql_log(ql_log_warn, vha, 0x707c, |
1416 | "ISP reset active.\n"); | |
d6136f3f | 1417 | else if (!vha->hw->flags.eeh_busy) |
85880801 | 1418 | rval = qla2x00_get_firmware_state(vha, state); |
656e8912 AV |
1419 | if (rval != QLA_SUCCESS) |
1420 | memset(state, -1, sizeof(state)); | |
1421 | ||
b5a340dd JC |
1422 | return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n", |
1423 | state[0], state[1], state[2], state[3], state[4], state[5]); | |
656e8912 AV |
1424 | } |
1425 | ||
a9b6f722 SK |
1426 | static ssize_t |
1427 | qla2x00_diag_requests_show(struct device *dev, | |
1428 | struct device_attribute *attr, char *buf) | |
1429 | { | |
1430 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1431 | ||
1432 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1433 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1434 | |
15904d76 | 1435 | return scnprintf(buf, PAGE_SIZE, "%llu\n", vha->bidi_stats.io_count); |
a9b6f722 SK |
1436 | } |
1437 | ||
1438 | static ssize_t | |
1439 | qla2x00_diag_megabytes_show(struct device *dev, | |
1440 | struct device_attribute *attr, char *buf) | |
1441 | { | |
1442 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1443 | ||
1444 | if (!IS_BIDI_CAPABLE(vha->hw)) | |
15904d76 | 1445 | return scnprintf(buf, PAGE_SIZE, "\n"); |
a9b6f722 | 1446 | |
15904d76 | 1447 | return scnprintf(buf, PAGE_SIZE, "%llu\n", |
a9b6f722 SK |
1448 | vha->bidi_stats.transfer_bytes >> 20); |
1449 | } | |
1450 | ||
40129a4c HZ |
1451 | static ssize_t |
1452 | qla2x00_fw_dump_size_show(struct device *dev, struct device_attribute *attr, | |
1453 | char *buf) | |
1454 | { | |
1455 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1456 | struct qla_hw_data *ha = vha->hw; | |
1457 | uint32_t size; | |
1458 | ||
1459 | if (!ha->fw_dumped) | |
1460 | size = 0; | |
cf3af76b | 1461 | else if (IS_P3P_TYPE(ha)) |
40129a4c HZ |
1462 | size = ha->md_template_size + ha->md_dump_size; |
1463 | else | |
1464 | size = ha->fw_dump_len; | |
1465 | ||
15904d76 | 1466 | return scnprintf(buf, PAGE_SIZE, "%d\n", size); |
40129a4c HZ |
1467 | } |
1468 | ||
a1b23c5a CD |
1469 | static ssize_t |
1470 | qla2x00_allow_cna_fw_dump_show(struct device *dev, | |
1471 | struct device_attribute *attr, char *buf) | |
1472 | { | |
1473 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1474 | ||
1475 | if (!IS_P3P_TYPE(vha->hw)) | |
1476 | return scnprintf(buf, PAGE_SIZE, "\n"); | |
1477 | else | |
1478 | return scnprintf(buf, PAGE_SIZE, "%s\n", | |
1479 | vha->hw->allow_cna_fw_dump ? "true" : "false"); | |
1480 | } | |
1481 | ||
1482 | static ssize_t | |
1483 | qla2x00_allow_cna_fw_dump_store(struct device *dev, | |
1484 | struct device_attribute *attr, const char *buf, size_t count) | |
1485 | { | |
1486 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1487 | int val = 0; | |
1488 | ||
1489 | if (!IS_P3P_TYPE(vha->hw)) | |
1490 | return -EINVAL; | |
1491 | ||
1492 | if (sscanf(buf, "%d", &val) != 1) | |
1493 | return -EINVAL; | |
1494 | ||
1495 | vha->hw->allow_cna_fw_dump = val != 0; | |
1496 | ||
1497 | return strlen(buf); | |
1498 | } | |
1499 | ||
03aa868c SC |
1500 | static ssize_t |
1501 | qla2x00_pep_version_show(struct device *dev, struct device_attribute *attr, | |
1502 | char *buf) | |
1503 | { | |
1504 | scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); | |
1505 | struct qla_hw_data *ha = vha->hw; | |
1506 | ||
1507 | if (!IS_QLA27XX(ha)) | |
1508 | return scnprintf(buf, PAGE_SIZE, "\n"); | |
1509 | ||
1510 | return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n", | |
1511 | ha->pep_version[0], ha->pep_version[1], ha->pep_version[2]); | |
1512 | } | |
1513 | ||
ee959b00 TJ |
1514 | static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); |
1515 | static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); | |
1516 | static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); | |
1517 | static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL); | |
1518 | static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL); | |
1519 | static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL); | |
1520 | static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL); | |
1521 | static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL); | |
bbd1ae41 | 1522 | static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL); |
ee959b00 TJ |
1523 | static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store); |
1524 | static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show, | |
1525 | qla2x00_zio_timer_store); | |
1526 | static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show, | |
1527 | qla2x00_beacon_store); | |
1528 | static DEVICE_ATTR(optrom_bios_version, S_IRUGO, | |
1529 | qla2x00_optrom_bios_version_show, NULL); | |
1530 | static DEVICE_ATTR(optrom_efi_version, S_IRUGO, | |
1531 | qla2x00_optrom_efi_version_show, NULL); | |
1532 | static DEVICE_ATTR(optrom_fcode_version, S_IRUGO, | |
1533 | qla2x00_optrom_fcode_version_show, NULL); | |
1534 | static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show, | |
1535 | NULL); | |
0f2d962f MI |
1536 | static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO, |
1537 | qla2x00_optrom_gold_fw_version_show, NULL); | |
9a069e19 GM |
1538 | static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show, |
1539 | NULL); | |
e5f5f6f7 HZ |
1540 | static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show, |
1541 | NULL); | |
3a03eb79 | 1542 | static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL); |
55a96158 | 1543 | static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL); |
fbcbb5d0 LC |
1544 | static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show, |
1545 | NULL); | |
bad7001c AV |
1546 | static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL); |
1547 | static DEVICE_ATTR(vn_port_mac_address, S_IRUGO, | |
1548 | qla2x00_vn_port_mac_address_show, NULL); | |
7f774025 | 1549 | static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); |
656e8912 | 1550 | static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); |
794a5691 | 1551 | static DEVICE_ATTR(thermal_temp, S_IRUGO, qla2x00_thermal_temp_show, NULL); |
a9b6f722 SK |
1552 | static DEVICE_ATTR(diag_requests, S_IRUGO, qla2x00_diag_requests_show, NULL); |
1553 | static DEVICE_ATTR(diag_megabytes, S_IRUGO, qla2x00_diag_megabytes_show, NULL); | |
40129a4c | 1554 | static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL); |
a1b23c5a CD |
1555 | static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR, |
1556 | qla2x00_allow_cna_fw_dump_show, | |
1557 | qla2x00_allow_cna_fw_dump_store); | |
03aa868c | 1558 | static DEVICE_ATTR(pep_version, S_IRUGO, qla2x00_pep_version_show, NULL); |
ee959b00 TJ |
1559 | |
1560 | struct device_attribute *qla2x00_host_attrs[] = { | |
1561 | &dev_attr_driver_version, | |
1562 | &dev_attr_fw_version, | |
1563 | &dev_attr_serial_num, | |
1564 | &dev_attr_isp_name, | |
1565 | &dev_attr_isp_id, | |
1566 | &dev_attr_model_name, | |
1567 | &dev_attr_model_desc, | |
1568 | &dev_attr_pci_info, | |
bbd1ae41 | 1569 | &dev_attr_link_state, |
ee959b00 TJ |
1570 | &dev_attr_zio, |
1571 | &dev_attr_zio_timer, | |
1572 | &dev_attr_beacon, | |
1573 | &dev_attr_optrom_bios_version, | |
1574 | &dev_attr_optrom_efi_version, | |
1575 | &dev_attr_optrom_fcode_version, | |
1576 | &dev_attr_optrom_fw_version, | |
9a069e19 | 1577 | &dev_attr_84xx_fw_version, |
e5f5f6f7 | 1578 | &dev_attr_total_isp_aborts, |
3a03eb79 | 1579 | &dev_attr_mpi_version, |
55a96158 | 1580 | &dev_attr_phy_version, |
fbcbb5d0 | 1581 | &dev_attr_flash_block_size, |
bad7001c AV |
1582 | &dev_attr_vlan_id, |
1583 | &dev_attr_vn_port_mac_address, | |
7f774025 | 1584 | &dev_attr_fabric_param, |
656e8912 | 1585 | &dev_attr_fw_state, |
0f2d962f | 1586 | &dev_attr_optrom_gold_fw_version, |
794a5691 | 1587 | &dev_attr_thermal_temp, |
a9b6f722 SK |
1588 | &dev_attr_diag_requests, |
1589 | &dev_attr_diag_megabytes, | |
40129a4c | 1590 | &dev_attr_fw_dump_size, |
a1b23c5a | 1591 | &dev_attr_allow_cna_fw_dump, |
03aa868c | 1592 | &dev_attr_pep_version, |
afb046e2 AV |
1593 | NULL, |
1594 | }; | |
1595 | ||
8482e118 AV |
1596 | /* Host attributes. */ |
1597 | ||
1598 | static void | |
1599 | qla2x00_get_host_port_id(struct Scsi_Host *shost) | |
1600 | { | |
7b867cf7 | 1601 | scsi_qla_host_t *vha = shost_priv(shost); |
8482e118 | 1602 | |
7b867cf7 AC |
1603 | fc_host_port_id(shost) = vha->d_id.b.domain << 16 | |
1604 | vha->d_id.b.area << 8 | vha->d_id.b.al_pa; | |
8482e118 AV |
1605 | } |
1606 | ||
04414013 AV |
1607 | static void |
1608 | qla2x00_get_host_speed(struct Scsi_Host *shost) | |
1609 | { | |
7b867cf7 AC |
1610 | struct qla_hw_data *ha = ((struct scsi_qla_host *) |
1611 | (shost_priv(shost)))->hw; | |
2ae2b370 | 1612 | u32 speed = FC_PORTSPEED_UNKNOWN; |
04414013 | 1613 | |
8ae6d9c7 GM |
1614 | if (IS_QLAFX00(ha)) { |
1615 | qlafx00_get_host_speed(shost); | |
1616 | return; | |
1617 | } | |
1618 | ||
04414013 | 1619 | switch (ha->link_data_rate) { |
d8b45213 | 1620 | case PORT_SPEED_1GB: |
2ae2b370 | 1621 | speed = FC_PORTSPEED_1GBIT; |
04414013 | 1622 | break; |
d8b45213 | 1623 | case PORT_SPEED_2GB: |
2ae2b370 | 1624 | speed = FC_PORTSPEED_2GBIT; |
04414013 | 1625 | break; |
d8b45213 | 1626 | case PORT_SPEED_4GB: |
2ae2b370 | 1627 | speed = FC_PORTSPEED_4GBIT; |
04414013 | 1628 | break; |
da4541b6 | 1629 | case PORT_SPEED_8GB: |
2ae2b370 | 1630 | speed = FC_PORTSPEED_8GBIT; |
da4541b6 | 1631 | break; |
3a03eb79 AV |
1632 | case PORT_SPEED_10GB: |
1633 | speed = FC_PORTSPEED_10GBIT; | |
1634 | break; | |
6246b8a1 GM |
1635 | case PORT_SPEED_16GB: |
1636 | speed = FC_PORTSPEED_16GBIT; | |
1637 | break; | |
f73cb695 CD |
1638 | case PORT_SPEED_32GB: |
1639 | speed = FC_PORTSPEED_32GBIT; | |
1640 | break; | |
04414013 AV |
1641 | } |
1642 | fc_host_speed(shost) = speed; | |
1643 | } | |
1644 | ||
8d067623 AV |
1645 | static void |
1646 | qla2x00_get_host_port_type(struct Scsi_Host *shost) | |
1647 | { | |
7b867cf7 | 1648 | scsi_qla_host_t *vha = shost_priv(shost); |
8d067623 AV |
1649 | uint32_t port_type = FC_PORTTYPE_UNKNOWN; |
1650 | ||
7b867cf7 | 1651 | if (vha->vp_idx) { |
2f2fa13d SS |
1652 | fc_host_port_type(shost) = FC_PORTTYPE_NPIV; |
1653 | return; | |
1654 | } | |
7b867cf7 | 1655 | switch (vha->hw->current_topology) { |
8d067623 AV |
1656 | case ISP_CFG_NL: |
1657 | port_type = FC_PORTTYPE_LPORT; | |
1658 | break; | |
1659 | case ISP_CFG_FL: | |
1660 | port_type = FC_PORTTYPE_NLPORT; | |
1661 | break; | |
1662 | case ISP_CFG_N: | |
1663 | port_type = FC_PORTTYPE_PTP; | |
1664 | break; | |
1665 | case ISP_CFG_F: | |
1666 | port_type = FC_PORTTYPE_NPORT; | |
1667 | break; | |
1668 | } | |
1669 | fc_host_port_type(shost) = port_type; | |
1670 | } | |
1671 | ||
8482e118 AV |
1672 | static void |
1673 | qla2x00_get_starget_node_name(struct scsi_target *starget) | |
1674 | { | |
1675 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1676 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1677 | fc_port_t *fcport; |
f8b02a85 | 1678 | u64 node_name = 0; |
8482e118 | 1679 | |
7b867cf7 | 1680 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1681 | if (fcport->rport && |
1682 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1683 | node_name = wwn_to_u64(fcport->node_name); |
bdf79621 AV |
1684 | break; |
1685 | } | |
1686 | } | |
1687 | ||
f8b02a85 | 1688 | fc_starget_node_name(starget) = node_name; |
8482e118 AV |
1689 | } |
1690 | ||
1691 | static void | |
1692 | qla2x00_get_starget_port_name(struct scsi_target *starget) | |
1693 | { | |
1694 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1695 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 | 1696 | fc_port_t *fcport; |
f8b02a85 | 1697 | u64 port_name = 0; |
8482e118 | 1698 | |
7b867cf7 | 1699 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1700 | if (fcport->rport && |
1701 | starget->id == fcport->rport->scsi_target_id) { | |
f8b02a85 | 1702 | port_name = wwn_to_u64(fcport->port_name); |
bdf79621 AV |
1703 | break; |
1704 | } | |
1705 | } | |
1706 | ||
f8b02a85 | 1707 | fc_starget_port_name(starget) = port_name; |
8482e118 AV |
1708 | } |
1709 | ||
1710 | static void | |
1711 | qla2x00_get_starget_port_id(struct scsi_target *starget) | |
1712 | { | |
1713 | struct Scsi_Host *host = dev_to_shost(starget->dev.parent); | |
7b867cf7 | 1714 | scsi_qla_host_t *vha = shost_priv(host); |
bdf79621 AV |
1715 | fc_port_t *fcport; |
1716 | uint32_t port_id = ~0U; | |
1717 | ||
7b867cf7 | 1718 | list_for_each_entry(fcport, &vha->vp_fcports, list) { |
5ab5a4dd AV |
1719 | if (fcport->rport && |
1720 | starget->id == fcport->rport->scsi_target_id) { | |
bdf79621 AV |
1721 | port_id = fcport->d_id.b.domain << 16 | |
1722 | fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa; | |
1723 | break; | |
1724 | } | |
1725 | } | |
8482e118 | 1726 | |
8482e118 AV |
1727 | fc_starget_port_id(starget) = port_id; |
1728 | } | |
1729 | ||
8482e118 AV |
1730 | static void |
1731 | qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) | |
1732 | { | |
8482e118 | 1733 | if (timeout) |
85821c90 | 1734 | rport->dev_loss_tmo = timeout; |
8482e118 | 1735 | else |
85821c90 | 1736 | rport->dev_loss_tmo = 1; |
8482e118 AV |
1737 | } |
1738 | ||
5f3a9a20 SJ |
1739 | static void |
1740 | qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) | |
1741 | { | |
1742 | struct Scsi_Host *host = rport_to_shost(rport); | |
1743 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
044d78e1 | 1744 | unsigned long flags; |
5f3a9a20 | 1745 | |
3c01b4f9 SJ |
1746 | if (!fcport) |
1747 | return; | |
1748 | ||
38170fa8 GM |
1749 | /* Now that the rport has been deleted, set the fcport state to |
1750 | FCS_DEVICE_DEAD */ | |
ec426e10 | 1751 | qla2x00_set_fcport_state(fcport, FCS_DEVICE_DEAD); |
38170fa8 | 1752 | |
5f3a9a20 SJ |
1753 | /* |
1754 | * Transport has effectively 'deleted' the rport, clear | |
1755 | * all local references. | |
1756 | */ | |
044d78e1 | 1757 | spin_lock_irqsave(host->host_lock, flags); |
3fadb80b | 1758 | fcport->rport = fcport->drport = NULL; |
5f3a9a20 | 1759 | *((fc_port_t **)rport->dd_data) = NULL; |
044d78e1 | 1760 | spin_unlock_irqrestore(host->host_lock, flags); |
3fadb80b GM |
1761 | |
1762 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) | |
1763 | return; | |
1764 | ||
1765 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { | |
1766 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1767 | return; | |
1768 | } | |
5f3a9a20 SJ |
1769 | } |
1770 | ||
1771 | static void | |
1772 | qla2x00_terminate_rport_io(struct fc_rport *rport) | |
1773 | { | |
1774 | fc_port_t *fcport = *(fc_port_t **)rport->dd_data; | |
1775 | ||
3c01b4f9 SJ |
1776 | if (!fcport) |
1777 | return; | |
1778 | ||
a465537a SC |
1779 | if (test_bit(UNLOADING, &fcport->vha->dpc_flags)) |
1780 | return; | |
1781 | ||
85880801 AV |
1782 | if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) |
1783 | return; | |
1784 | ||
b9b12f73 SJ |
1785 | if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { |
1786 | qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); | |
1787 | return; | |
1788 | } | |
6390d1f3 AV |
1789 | /* |
1790 | * At this point all fcport's software-states are cleared. Perform any | |
1791 | * final cleanup of firmware resources (PCBs and XCBs). | |
1792 | */ | |
220d36b4 | 1793 | if (fcport->loop_id != FC_NO_LOOP_ID) { |
af11f64d AV |
1794 | if (IS_FWI2_CAPABLE(fcport->vha->hw)) |
1795 | fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, | |
1796 | fcport->loop_id, fcport->d_id.b.domain, | |
1797 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
1798 | else | |
1799 | qla2x00_port_logout(fcport->vha, fcport); | |
1800 | } | |
5f3a9a20 SJ |
1801 | } |
1802 | ||
91ca7b01 AV |
1803 | static int |
1804 | qla2x00_issue_lip(struct Scsi_Host *shost) | |
1805 | { | |
7b867cf7 | 1806 | scsi_qla_host_t *vha = shost_priv(shost); |
91ca7b01 | 1807 | |
8ae6d9c7 GM |
1808 | if (IS_QLAFX00(vha->hw)) |
1809 | return 0; | |
1810 | ||
7b867cf7 | 1811 | qla2x00_loop_reset(vha); |
91ca7b01 AV |
1812 | return 0; |
1813 | } | |
1814 | ||
392e2f65 AV |
1815 | static struct fc_host_statistics * |
1816 | qla2x00_get_fc_host_stats(struct Scsi_Host *shost) | |
1817 | { | |
7b867cf7 AC |
1818 | scsi_qla_host_t *vha = shost_priv(shost); |
1819 | struct qla_hw_data *ha = vha->hw; | |
1820 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
392e2f65 | 1821 | int rval; |
43ef0580 AV |
1822 | struct link_statistics *stats; |
1823 | dma_addr_t stats_dma; | |
fc90adaf | 1824 | struct fc_host_statistics *p = &vha->fc_host_stat; |
392e2f65 | 1825 | |
fc90adaf | 1826 | memset(p, -1, sizeof(*p)); |
392e2f65 | 1827 | |
8ae6d9c7 GM |
1828 | if (IS_QLAFX00(vha->hw)) |
1829 | goto done; | |
1830 | ||
85880801 AV |
1831 | if (test_bit(UNLOADING, &vha->dpc_flags)) |
1832 | goto done; | |
1833 | ||
1834 | if (unlikely(pci_channel_offline(ha->pdev))) | |
1835 | goto done; | |
1836 | ||
8fbfe2d2 CD |
1837 | if (qla2x00_reset_active(vha)) |
1838 | goto done; | |
1839 | ||
243de676 | 1840 | stats = dma_alloc_coherent(&ha->pdev->dev, |
c6dc9905 JC |
1841 | sizeof(*stats), &stats_dma, GFP_KERNEL); |
1842 | if (!stats) { | |
7c3df132 SK |
1843 | ql_log(ql_log_warn, vha, 0x707d, |
1844 | "Failed to allocate memory for stats.\n"); | |
43ef0580 AV |
1845 | goto done; |
1846 | } | |
c6dc9905 | 1847 | memset(stats, 0, sizeof(*stats)); |
43ef0580 AV |
1848 | |
1849 | rval = QLA_FUNCTION_FAILED; | |
e428924c | 1850 | if (IS_FWI2_CAPABLE(ha)) { |
c6dc9905 | 1851 | rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma, 0); |
7b867cf7 | 1852 | } else if (atomic_read(&base_vha->loop_state) == LOOP_READY && |
8fbfe2d2 | 1853 | !ha->dpc_active) { |
178779a6 | 1854 | /* Must be in a 'READY' state for statistics retrieval. */ |
7b867cf7 AC |
1855 | rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, |
1856 | stats, stats_dma); | |
392e2f65 | 1857 | } |
178779a6 AV |
1858 | |
1859 | if (rval != QLA_SUCCESS) | |
43ef0580 AV |
1860 | goto done_free; |
1861 | ||
fc90adaf JC |
1862 | p->link_failure_count = stats->link_fail_cnt; |
1863 | p->loss_of_sync_count = stats->loss_sync_cnt; | |
1864 | p->loss_of_signal_count = stats->loss_sig_cnt; | |
1865 | p->prim_seq_protocol_err_count = stats->prim_seq_err_cnt; | |
1866 | p->invalid_tx_word_count = stats->inval_xmit_word_cnt; | |
1867 | p->invalid_crc_count = stats->inval_crc_cnt; | |
43ef0580 | 1868 | if (IS_FWI2_CAPABLE(ha)) { |
fc90adaf JC |
1869 | p->lip_count = stats->lip_cnt; |
1870 | p->tx_frames = stats->tx_frames; | |
1871 | p->rx_frames = stats->rx_frames; | |
1872 | p->dumped_frames = stats->discarded_frames; | |
1873 | p->nos_count = stats->nos_rcvd; | |
1874 | p->error_frames = | |
fabbb8df | 1875 | stats->dropped_frames + stats->discarded_frames; |
fc90adaf JC |
1876 | p->rx_words = vha->qla_stats.input_bytes; |
1877 | p->tx_words = vha->qla_stats.output_bytes; | |
43ef0580 | 1878 | } |
fc90adaf JC |
1879 | p->fcp_control_requests = vha->qla_stats.control_requests; |
1880 | p->fcp_input_requests = vha->qla_stats.input_requests; | |
1881 | p->fcp_output_requests = vha->qla_stats.output_requests; | |
1882 | p->fcp_input_megabytes = vha->qla_stats.input_bytes >> 20; | |
1883 | p->fcp_output_megabytes = vha->qla_stats.output_bytes >> 20; | |
1884 | p->seconds_since_last_reset = | |
fabbb8df | 1885 | get_jiffies_64() - vha->qla_stats.jiffies_at_last_reset; |
fc90adaf | 1886 | do_div(p->seconds_since_last_reset, HZ); |
392e2f65 | 1887 | |
43ef0580 | 1888 | done_free: |
243de676 HZ |
1889 | dma_free_coherent(&ha->pdev->dev, sizeof(struct link_statistics), |
1890 | stats, stats_dma); | |
178779a6 | 1891 | done: |
fc90adaf | 1892 | return p; |
392e2f65 AV |
1893 | } |
1894 | ||
fabbb8df JC |
1895 | static void |
1896 | qla2x00_reset_host_stats(struct Scsi_Host *shost) | |
1897 | { | |
1898 | scsi_qla_host_t *vha = shost_priv(shost); | |
c6dc9905 JC |
1899 | struct qla_hw_data *ha = vha->hw; |
1900 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
1901 | struct link_statistics *stats; | |
1902 | dma_addr_t stats_dma; | |
fabbb8df | 1903 | |
fc90adaf | 1904 | memset(&vha->qla_stats, 0, sizeof(vha->qla_stats)); |
fabbb8df JC |
1905 | memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat)); |
1906 | ||
1907 | vha->qla_stats.jiffies_at_last_reset = get_jiffies_64(); | |
c6dc9905 JC |
1908 | |
1909 | if (IS_FWI2_CAPABLE(ha)) { | |
1910 | stats = dma_alloc_coherent(&ha->pdev->dev, | |
1911 | sizeof(*stats), &stats_dma, GFP_KERNEL); | |
1912 | if (!stats) { | |
1913 | ql_log(ql_log_warn, vha, 0x70d7, | |
1914 | "Failed to allocate memory for stats.\n"); | |
1915 | return; | |
1916 | } | |
1917 | ||
1918 | /* reset firmware statistics */ | |
1919 | qla24xx_get_isp_stats(base_vha, stats, stats_dma, BIT_0); | |
1920 | ||
1921 | dma_free_coherent(&ha->pdev->dev, sizeof(*stats), | |
1922 | stats, stats_dma); | |
1923 | } | |
fabbb8df JC |
1924 | } |
1925 | ||
1620f7c2 AV |
1926 | static void |
1927 | qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) | |
1928 | { | |
7b867cf7 | 1929 | scsi_qla_host_t *vha = shost_priv(shost); |
1620f7c2 | 1930 | |
df57caba HM |
1931 | qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost), |
1932 | sizeof(fc_host_symbolic_name(shost))); | |
1620f7c2 AV |
1933 | } |
1934 | ||
a740a3f0 AV |
1935 | static void |
1936 | qla2x00_set_host_system_hostname(struct Scsi_Host *shost) | |
1937 | { | |
7b867cf7 | 1938 | scsi_qla_host_t *vha = shost_priv(shost); |
a740a3f0 | 1939 | |
7b867cf7 | 1940 | set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); |
a740a3f0 AV |
1941 | } |
1942 | ||
90991c85 AV |
1943 | static void |
1944 | qla2x00_get_host_fabric_name(struct Scsi_Host *shost) | |
1945 | { | |
7b867cf7 | 1946 | scsi_qla_host_t *vha = shost_priv(shost); |
35e0cbd4 GM |
1947 | uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \ |
1948 | 0xFF, 0xFF, 0xFF, 0xFF}; | |
1949 | u64 fabric_name = wwn_to_u64(node_name); | |
90991c85 | 1950 | |
7b867cf7 | 1951 | if (vha->device_flags & SWITCH_FOUND) |
35e0cbd4 | 1952 | fabric_name = wwn_to_u64(vha->fabric_node_name); |
90991c85 | 1953 | |
35e0cbd4 | 1954 | fc_host_fabric_name(shost) = fabric_name; |
90991c85 AV |
1955 | } |
1956 | ||
7047fcdd AV |
1957 | static void |
1958 | qla2x00_get_host_port_state(struct Scsi_Host *shost) | |
1959 | { | |
7b867cf7 AC |
1960 | scsi_qla_host_t *vha = shost_priv(shost); |
1961 | struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); | |
7047fcdd | 1962 | |
49e85c23 | 1963 | if (!base_vha->flags.online) { |
7047fcdd | 1964 | fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; |
49e85c23 SK |
1965 | return; |
1966 | } | |
1967 | ||
1968 | switch (atomic_read(&base_vha->loop_state)) { | |
1969 | case LOOP_UPDATE: | |
1970 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1971 | break; | |
1972 | case LOOP_DOWN: | |
1973 | if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags)) | |
1974 | fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; | |
1975 | else | |
1976 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1977 | break; | |
1978 | case LOOP_DEAD: | |
1979 | fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; | |
1980 | break; | |
1981 | case LOOP_READY: | |
7047fcdd | 1982 | fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; |
49e85c23 SK |
1983 | break; |
1984 | default: | |
1985 | fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; | |
1986 | break; | |
1987 | } | |
7047fcdd AV |
1988 | } |
1989 | ||
2c3dfe3f SJ |
1990 | static int |
1991 | qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) | |
1992 | { | |
1993 | int ret = 0; | |
2afa19a9 | 1994 | uint8_t qos = 0; |
7b867cf7 AC |
1995 | scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); |
1996 | scsi_qla_host_t *vha = NULL; | |
73208dfd | 1997 | struct qla_hw_data *ha = base_vha->hw; |
2afa19a9 | 1998 | int cnt; |
59e0b8b0 | 1999 | struct req_que *req = ha->req_q_map[0]; |
d7459527 | 2000 | struct qla_qpair *qpair; |
2c3dfe3f SJ |
2001 | |
2002 | ret = qla24xx_vport_create_req_sanity_check(fc_vport); | |
2003 | if (ret) { | |
7c3df132 SK |
2004 | ql_log(ql_log_warn, vha, 0x707e, |
2005 | "Vport sanity check failed, status %x\n", ret); | |
2c3dfe3f SJ |
2006 | return (ret); |
2007 | } | |
2008 | ||
2009 | vha = qla24xx_create_vhost(fc_vport); | |
2010 | if (vha == NULL) { | |
7c3df132 | 2011 | ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n"); |
2c3dfe3f SJ |
2012 | return FC_VPORT_FAILED; |
2013 | } | |
2014 | if (disable) { | |
2015 | atomic_set(&vha->vp_state, VP_OFFLINE); | |
2016 | fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); | |
2017 | } else | |
2018 | atomic_set(&vha->vp_state, VP_FAILED); | |
2019 | ||
2020 | /* ready to create vport */ | |
7c3df132 SK |
2021 | ql_log(ql_log_info, vha, 0x7080, |
2022 | "VP entry id %d assigned.\n", vha->vp_idx); | |
2c3dfe3f SJ |
2023 | |
2024 | /* initialized vport states */ | |
2025 | atomic_set(&vha->loop_state, LOOP_DOWN); | |
2026 | vha->vp_err_state= VP_ERR_PORTDWN; | |
2027 | vha->vp_prev_err_state= VP_ERR_UNKWN; | |
2028 | /* Check if physical ha port is Up */ | |
7b867cf7 AC |
2029 | if (atomic_read(&base_vha->loop_state) == LOOP_DOWN || |
2030 | atomic_read(&base_vha->loop_state) == LOOP_DEAD) { | |
2c3dfe3f | 2031 | /* Don't retry or attempt login of this virtual port */ |
7c3df132 SK |
2032 | ql_dbg(ql_dbg_user, vha, 0x7081, |
2033 | "Vport loop state is not UP.\n"); | |
2c3dfe3f SJ |
2034 | atomic_set(&vha->loop_state, LOOP_DEAD); |
2035 | if (!disable) | |
2036 | fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); | |
2037 | } | |
2038 | ||
e02587d7 | 2039 | if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) { |
bad75002 | 2040 | if (ha->fw_attributes & BIT_4) { |
9e522cd8 | 2041 | int prot = 0, guard; |
bad75002 | 2042 | vha->flags.difdix_supported = 1; |
7c3df132 SK |
2043 | ql_dbg(ql_dbg_user, vha, 0x7082, |
2044 | "Registered for DIF/DIX type 1 and 3 protection.\n"); | |
8cb2049c AE |
2045 | if (ql2xenabledif == 1) |
2046 | prot = SHOST_DIX_TYPE0_PROTECTION; | |
bad75002 | 2047 | scsi_host_set_prot(vha->host, |
8cb2049c | 2048 | prot | SHOST_DIF_TYPE1_PROTECTION |
0c470874 | 2049 | | SHOST_DIF_TYPE2_PROTECTION |
bad75002 AE |
2050 | | SHOST_DIF_TYPE3_PROTECTION |
2051 | | SHOST_DIX_TYPE1_PROTECTION | |
0c470874 | 2052 | | SHOST_DIX_TYPE2_PROTECTION |
bad75002 | 2053 | | SHOST_DIX_TYPE3_PROTECTION); |
9e522cd8 AE |
2054 | |
2055 | guard = SHOST_DIX_GUARD_CRC; | |
2056 | ||
2057 | if (IS_PI_IPGUARD_CAPABLE(ha) && | |
2058 | (ql2xenabledif > 1 || IS_PI_DIFB_DIX0_CAPABLE(ha))) | |
2059 | guard |= SHOST_DIX_GUARD_IP; | |
2060 | ||
2061 | scsi_host_set_guard(vha->host, guard); | |
bad75002 AE |
2062 | } else |
2063 | vha->flags.difdix_supported = 0; | |
2064 | } | |
2065 | ||
d139b9bd JB |
2066 | if (scsi_add_host_with_dma(vha->host, &fc_vport->dev, |
2067 | &ha->pdev->dev)) { | |
7c3df132 SK |
2068 | ql_dbg(ql_dbg_user, vha, 0x7083, |
2069 | "scsi_add_host failure for VP[%d].\n", vha->vp_idx); | |
2c3dfe3f SJ |
2070 | goto vport_create_failed_2; |
2071 | } | |
2072 | ||
2073 | /* initialize attributes */ | |
d2b5f10e | 2074 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
2c3dfe3f SJ |
2075 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2076 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2077 | fc_host_supported_classes(vha->host) = | |
7b867cf7 | 2078 | fc_host_supported_classes(base_vha->host); |
2c3dfe3f | 2079 | fc_host_supported_speeds(vha->host) = |
7b867cf7 | 2080 | fc_host_supported_speeds(base_vha->host); |
2c3dfe3f | 2081 | |
2d70c103 | 2082 | qlt_vport_create(vha, ha); |
2c3dfe3f SJ |
2083 | qla24xx_vport_disable(fc_vport, disable); |
2084 | ||
d7459527 | 2085 | if (!ql2xmqsupport || !ha->npiv_info) |
2afa19a9 | 2086 | goto vport_queue; |
d7459527 | 2087 | |
2afa19a9 | 2088 | /* Create a request queue in QoS mode for the vport */ |
40859ae5 AC |
2089 | for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) { |
2090 | if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0 | |
2091 | && memcmp(ha->npiv_info[cnt].node_name, vha->node_name, | |
59e0b8b0 | 2092 | 8) == 0) { |
2afa19a9 AC |
2093 | qos = ha->npiv_info[cnt].q_qos; |
2094 | break; | |
73208dfd | 2095 | } |
2afa19a9 | 2096 | } |
6246b8a1 | 2097 | |
2afa19a9 | 2098 | if (qos) { |
d7459527 MH |
2099 | qpair = qla2xxx_create_qpair(vha, qos, vha->vp_idx); |
2100 | if (!qpair) | |
7c3df132 | 2101 | ql_log(ql_log_warn, vha, 0x7084, |
d7459527 | 2102 | "Can't create qpair for VP[%d]\n", |
7c3df132 | 2103 | vha->vp_idx); |
59e0b8b0 | 2104 | else { |
7c3df132 | 2105 | ql_dbg(ql_dbg_multiq, vha, 0xc001, |
d7459527 MH |
2106 | "Queue pair: %d Qos: %d) created for VP[%d]\n", |
2107 | qpair->id, qos, vha->vp_idx); | |
7c3df132 | 2108 | ql_dbg(ql_dbg_user, vha, 0x7085, |
d7459527 MH |
2109 | "Queue Pair: %d Qos: %d) created for VP[%d]\n", |
2110 | qpair->id, qos, vha->vp_idx); | |
2111 | req = qpair->req; | |
2112 | vha->qpair = qpair; | |
59e0b8b0 | 2113 | } |
73208dfd AC |
2114 | } |
2115 | ||
2afa19a9 | 2116 | vport_queue: |
59e0b8b0 | 2117 | vha->req = req; |
2c3dfe3f | 2118 | return 0; |
2afa19a9 | 2119 | |
2c3dfe3f SJ |
2120 | vport_create_failed_2: |
2121 | qla24xx_disable_vp(vha); | |
2122 | qla24xx_deallocate_vp_id(vha); | |
2c3dfe3f SJ |
2123 | scsi_host_put(vha->host); |
2124 | return FC_VPORT_FAILED; | |
2125 | } | |
2126 | ||
a824ebb3 | 2127 | static int |
2c3dfe3f SJ |
2128 | qla24xx_vport_delete(struct fc_vport *fc_vport) |
2129 | { | |
2c3dfe3f | 2130 | scsi_qla_host_t *vha = fc_vport->dd_data; |
73208dfd AC |
2131 | struct qla_hw_data *ha = vha->hw; |
2132 | uint16_t id = vha->vp_idx; | |
c9c5ced9 AV |
2133 | |
2134 | while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) || | |
7b867cf7 | 2135 | test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) |
c9c5ced9 | 2136 | msleep(1000); |
2c3dfe3f SJ |
2137 | |
2138 | qla24xx_disable_vp(vha); | |
2c3dfe3f | 2139 | |
feafb7b1 AE |
2140 | vha->flags.delete_progress = 1; |
2141 | ||
0e8cd71c SK |
2142 | qlt_remove_target(ha, vha); |
2143 | ||
7b867cf7 AC |
2144 | fc_remove_host(vha->host); |
2145 | ||
2146 | scsi_remove_host(vha->host); | |
2147 | ||
9f40682e AE |
2148 | /* Allow timer to run to drain queued items, when removing vp */ |
2149 | qla24xx_deallocate_vp_id(vha); | |
2150 | ||
feafb7b1 AE |
2151 | if (vha->timer_active) { |
2152 | qla2x00_vp_stop_timer(vha); | |
7c3df132 SK |
2153 | ql_dbg(ql_dbg_user, vha, 0x7086, |
2154 | "Timer for the VP[%d] has stopped\n", vha->vp_idx); | |
feafb7b1 | 2155 | } |
7b867cf7 | 2156 | |
feafb7b1 AE |
2157 | qla2x00_free_fcports(vha); |
2158 | ||
0d6e61bc AV |
2159 | mutex_lock(&ha->vport_lock); |
2160 | ha->cur_vport_count--; | |
2161 | clear_bit(vha->vp_idx, ha->vp_idx_map); | |
2162 | mutex_unlock(&ha->vport_lock); | |
2163 | ||
8d52dc4b | 2164 | if (vha->qpair && vha->qpair->vp_idx == vha->vp_idx) { |
d7459527 | 2165 | if (qla2xxx_delete_qpair(vha, vha->qpair) != QLA_SUCCESS) |
7c3df132 | 2166 | ql_log(ql_log_warn, vha, 0x7087, |
d7459527 | 2167 | "Queue Pair delete failed.\n"); |
cf5a1631 AC |
2168 | } |
2169 | ||
7c3df132 | 2170 | ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id); |
cfb0919c | 2171 | scsi_host_put(vha->host); |
2c3dfe3f SJ |
2172 | return 0; |
2173 | } | |
2174 | ||
a824ebb3 | 2175 | static int |
2c3dfe3f SJ |
2176 | qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable) |
2177 | { | |
2178 | scsi_qla_host_t *vha = fc_vport->dd_data; | |
2179 | ||
2180 | if (disable) | |
2181 | qla24xx_disable_vp(vha); | |
2182 | else | |
2183 | qla24xx_enable_vp(vha); | |
2184 | ||
2185 | return 0; | |
2186 | } | |
2187 | ||
1c97a12a | 2188 | struct fc_function_template qla2xxx_transport_functions = { |
8482e118 AV |
2189 | |
2190 | .show_host_node_name = 1, | |
2191 | .show_host_port_name = 1, | |
ad3e0eda | 2192 | .show_host_supported_classes = 1, |
2ae2b370 | 2193 | .show_host_supported_speeds = 1, |
ad3e0eda | 2194 | |
8482e118 AV |
2195 | .get_host_port_id = qla2x00_get_host_port_id, |
2196 | .show_host_port_id = 1, | |
04414013 AV |
2197 | .get_host_speed = qla2x00_get_host_speed, |
2198 | .show_host_speed = 1, | |
8d067623 AV |
2199 | .get_host_port_type = qla2x00_get_host_port_type, |
2200 | .show_host_port_type = 1, | |
1620f7c2 AV |
2201 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, |
2202 | .show_host_symbolic_name = 1, | |
a740a3f0 AV |
2203 | .set_host_system_hostname = qla2x00_set_host_system_hostname, |
2204 | .show_host_system_hostname = 1, | |
90991c85 AV |
2205 | .get_host_fabric_name = qla2x00_get_host_fabric_name, |
2206 | .show_host_fabric_name = 1, | |
7047fcdd AV |
2207 | .get_host_port_state = qla2x00_get_host_port_state, |
2208 | .show_host_port_state = 1, | |
8482e118 | 2209 | |
bdf79621 | 2210 | .dd_fcrport_size = sizeof(struct fc_port *), |
ad3e0eda | 2211 | .show_rport_supported_classes = 1, |
8482e118 AV |
2212 | |
2213 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2214 | .show_starget_node_name = 1, | |
2215 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2216 | .show_starget_port_name = 1, | |
2217 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2218 | .show_starget_port_id = 1, | |
2219 | ||
8482e118 AV |
2220 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2221 | .show_rport_dev_loss_tmo = 1, | |
2222 | ||
91ca7b01 | 2223 | .issue_fc_host_lip = qla2x00_issue_lip, |
5f3a9a20 SJ |
2224 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2225 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
392e2f65 | 2226 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df | 2227 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2c3dfe3f SJ |
2228 | |
2229 | .vport_create = qla24xx_vport_create, | |
2230 | .vport_disable = qla24xx_vport_disable, | |
2231 | .vport_delete = qla24xx_vport_delete, | |
9a069e19 GM |
2232 | .bsg_request = qla24xx_bsg_request, |
2233 | .bsg_timeout = qla24xx_bsg_timeout, | |
2c3dfe3f SJ |
2234 | }; |
2235 | ||
2236 | struct fc_function_template qla2xxx_transport_vport_functions = { | |
2237 | ||
2238 | .show_host_node_name = 1, | |
2239 | .show_host_port_name = 1, | |
2240 | .show_host_supported_classes = 1, | |
2241 | ||
2242 | .get_host_port_id = qla2x00_get_host_port_id, | |
2243 | .show_host_port_id = 1, | |
2244 | .get_host_speed = qla2x00_get_host_speed, | |
2245 | .show_host_speed = 1, | |
2246 | .get_host_port_type = qla2x00_get_host_port_type, | |
2247 | .show_host_port_type = 1, | |
2248 | .get_host_symbolic_name = qla2x00_get_host_symbolic_name, | |
2249 | .show_host_symbolic_name = 1, | |
2250 | .set_host_system_hostname = qla2x00_set_host_system_hostname, | |
2251 | .show_host_system_hostname = 1, | |
2252 | .get_host_fabric_name = qla2x00_get_host_fabric_name, | |
2253 | .show_host_fabric_name = 1, | |
2254 | .get_host_port_state = qla2x00_get_host_port_state, | |
2255 | .show_host_port_state = 1, | |
2256 | ||
2257 | .dd_fcrport_size = sizeof(struct fc_port *), | |
2258 | .show_rport_supported_classes = 1, | |
2259 | ||
2260 | .get_starget_node_name = qla2x00_get_starget_node_name, | |
2261 | .show_starget_node_name = 1, | |
2262 | .get_starget_port_name = qla2x00_get_starget_port_name, | |
2263 | .show_starget_port_name = 1, | |
2264 | .get_starget_port_id = qla2x00_get_starget_port_id, | |
2265 | .show_starget_port_id = 1, | |
2266 | ||
2c3dfe3f SJ |
2267 | .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, |
2268 | .show_rport_dev_loss_tmo = 1, | |
2269 | ||
2270 | .issue_fc_host_lip = qla2x00_issue_lip, | |
5f3a9a20 SJ |
2271 | .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk, |
2272 | .terminate_rport_io = qla2x00_terminate_rport_io, | |
2c3dfe3f | 2273 | .get_fc_host_stats = qla2x00_get_fc_host_stats, |
fabbb8df JC |
2274 | .reset_fc_host_stats = qla2x00_reset_host_stats, |
2275 | ||
9a069e19 GM |
2276 | .bsg_request = qla24xx_bsg_request, |
2277 | .bsg_timeout = qla24xx_bsg_timeout, | |
8482e118 AV |
2278 | }; |
2279 | ||
8482e118 | 2280 | void |
7b867cf7 | 2281 | qla2x00_init_host_attr(scsi_qla_host_t *vha) |
8482e118 | 2282 | { |
7b867cf7 | 2283 | struct qla_hw_data *ha = vha->hw; |
2ae2b370 AV |
2284 | u32 speed = FC_PORTSPEED_UNKNOWN; |
2285 | ||
d2b5f10e | 2286 | fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; |
7b867cf7 AC |
2287 | fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); |
2288 | fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); | |
2d70c103 NB |
2289 | fc_host_supported_classes(vha->host) = ha->tgt.enable_class_2 ? |
2290 | (FC_COS_CLASS2|FC_COS_CLASS3) : FC_COS_CLASS3; | |
7b867cf7 AC |
2291 | fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports; |
2292 | fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count; | |
2ae2b370 | 2293 | |
6246b8a1 | 2294 | if (IS_CNA_CAPABLE(ha)) |
3a03eb79 | 2295 | speed = FC_PORTSPEED_10GBIT; |
6f606d24 GM |
2296 | else if (IS_QLA2031(ha)) |
2297 | speed = FC_PORTSPEED_16GBIT | FC_PORTSPEED_8GBIT | | |
2298 | FC_PORTSPEED_4GBIT; | |
3a03eb79 | 2299 | else if (IS_QLA25XX(ha)) |
2ae2b370 AV |
2300 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | |
2301 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
4d4df193 | 2302 | else if (IS_QLA24XX_TYPE(ha)) |
2ae2b370 AV |
2303 | speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | |
2304 | FC_PORTSPEED_1GBIT; | |
2305 | else if (IS_QLA23XX(ha)) | |
2306 | speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
8ae6d9c7 GM |
2307 | else if (IS_QLAFX00(ha)) |
2308 | speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | | |
2309 | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; | |
f73cb695 CD |
2310 | else if (IS_QLA27XX(ha)) |
2311 | speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT | | |
2312 | FC_PORTSPEED_8GBIT; | |
2ae2b370 AV |
2313 | else |
2314 | speed = FC_PORTSPEED_1GBIT; | |
7b867cf7 | 2315 | fc_host_supported_speeds(vha->host) = speed; |
8482e118 | 2316 | } |