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b85daafe KG |
1 | /* |
2 | * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. | |
3 | * All rights reserved | |
4 | * www.brocade.com | |
5 | * | |
6 | * Linux driver for Brocade Fibre Channel Host Bus Adapter. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License (GPL) Version 2 as | |
10 | * published by the Free Software Foundation | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | */ | |
17 | ||
18 | #include <linux/uaccess.h> | |
19 | #include "bfad_drv.h" | |
20 | #include "bfad_im.h" | |
21 | #include "bfad_bsg.h" | |
22 | ||
23 | BFA_TRC_FILE(LDRV, BSG); | |
24 | ||
60138066 KG |
25 | int |
26 | bfad_iocmd_ioc_enable(struct bfad_s *bfad, void *cmd) | |
27 | { | |
28 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
29 | int rc = 0; | |
30 | unsigned long flags; | |
31 | ||
32 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
33 | /* If IOC is not in disabled state - return */ | |
34 | if (!bfa_ioc_is_disabled(&bfad->bfa.ioc)) { | |
35 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1a1297c6 | 36 | iocmd->status = BFA_STATUS_OK; |
60138066 KG |
37 | return rc; |
38 | } | |
39 | ||
40 | init_completion(&bfad->enable_comp); | |
41 | bfa_iocfc_enable(&bfad->bfa); | |
42 | iocmd->status = BFA_STATUS_OK; | |
43 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
44 | wait_for_completion(&bfad->enable_comp); | |
45 | ||
46 | return rc; | |
47 | } | |
48 | ||
49 | int | |
50 | bfad_iocmd_ioc_disable(struct bfad_s *bfad, void *cmd) | |
51 | { | |
52 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
53 | int rc = 0; | |
54 | unsigned long flags; | |
55 | ||
56 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1a1297c6 KG |
57 | if (bfa_ioc_is_disabled(&bfad->bfa.ioc)) { |
58 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
59 | iocmd->status = BFA_STATUS_OK; | |
60 | return rc; | |
61 | } | |
62 | ||
60138066 KG |
63 | if (bfad->disable_active) { |
64 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
9afbcfab | 65 | return -EBUSY; |
60138066 KG |
66 | } |
67 | ||
68 | bfad->disable_active = BFA_TRUE; | |
69 | init_completion(&bfad->disable_comp); | |
70 | bfa_iocfc_disable(&bfad->bfa); | |
71 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
72 | ||
73 | wait_for_completion(&bfad->disable_comp); | |
74 | bfad->disable_active = BFA_FALSE; | |
75 | iocmd->status = BFA_STATUS_OK; | |
76 | ||
77 | return rc; | |
78 | } | |
79 | ||
b85daafe KG |
80 | static int |
81 | bfad_iocmd_ioc_get_info(struct bfad_s *bfad, void *cmd) | |
82 | { | |
83 | int i; | |
84 | struct bfa_bsg_ioc_info_s *iocmd = (struct bfa_bsg_ioc_info_s *)cmd; | |
85 | struct bfad_im_port_s *im_port; | |
86 | struct bfa_port_attr_s pattr; | |
87 | unsigned long flags; | |
88 | ||
89 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
90 | bfa_fcport_get_attr(&bfad->bfa, &pattr); | |
91 | iocmd->nwwn = pattr.nwwn; | |
92 | iocmd->pwwn = pattr.pwwn; | |
93 | iocmd->ioc_type = bfa_get_type(&bfad->bfa); | |
94 | iocmd->mac = bfa_get_mac(&bfad->bfa); | |
95 | iocmd->factory_mac = bfa_get_mfg_mac(&bfad->bfa); | |
96 | bfa_get_adapter_serial_num(&bfad->bfa, iocmd->serialnum); | |
97 | iocmd->factorynwwn = pattr.factorynwwn; | |
98 | iocmd->factorypwwn = pattr.factorypwwn; | |
7826f304 | 99 | iocmd->bfad_num = bfad->inst_no; |
b85daafe KG |
100 | im_port = bfad->pport.im_port; |
101 | iocmd->host = im_port->shost->host_no; | |
102 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
103 | ||
104 | strcpy(iocmd->name, bfad->adapter_name); | |
105 | strcpy(iocmd->port_name, bfad->port_name); | |
106 | strcpy(iocmd->hwpath, bfad->pci_name); | |
107 | ||
108 | /* set adapter hw path */ | |
109 | strcpy(iocmd->adapter_hwpath, bfad->pci_name); | |
e6826c96 KG |
110 | for (i = 0; iocmd->adapter_hwpath[i] != ':' && i < BFA_STRING_32; i++) |
111 | ; | |
112 | for (; iocmd->adapter_hwpath[++i] != ':' && i < BFA_STRING_32; ) | |
113 | ; | |
b85daafe KG |
114 | iocmd->adapter_hwpath[i] = '\0'; |
115 | iocmd->status = BFA_STATUS_OK; | |
116 | return 0; | |
117 | } | |
118 | ||
119 | static int | |
120 | bfad_iocmd_ioc_get_attr(struct bfad_s *bfad, void *cmd) | |
121 | { | |
122 | struct bfa_bsg_ioc_attr_s *iocmd = (struct bfa_bsg_ioc_attr_s *)cmd; | |
123 | unsigned long flags; | |
124 | ||
125 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
126 | bfa_ioc_get_attr(&bfad->bfa.ioc, &iocmd->ioc_attr); | |
127 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
128 | ||
129 | /* fill in driver attr info */ | |
130 | strcpy(iocmd->ioc_attr.driver_attr.driver, BFAD_DRIVER_NAME); | |
131 | strncpy(iocmd->ioc_attr.driver_attr.driver_ver, | |
132 | BFAD_DRIVER_VERSION, BFA_VERSION_LEN); | |
133 | strcpy(iocmd->ioc_attr.driver_attr.fw_ver, | |
134 | iocmd->ioc_attr.adapter_attr.fw_ver); | |
135 | strcpy(iocmd->ioc_attr.driver_attr.bios_ver, | |
136 | iocmd->ioc_attr.adapter_attr.optrom_ver); | |
137 | ||
138 | /* copy chip rev info first otherwise it will be overwritten */ | |
139 | memcpy(bfad->pci_attr.chip_rev, iocmd->ioc_attr.pci_attr.chip_rev, | |
140 | sizeof(bfad->pci_attr.chip_rev)); | |
141 | memcpy(&iocmd->ioc_attr.pci_attr, &bfad->pci_attr, | |
142 | sizeof(struct bfa_ioc_pci_attr_s)); | |
143 | ||
144 | iocmd->status = BFA_STATUS_OK; | |
145 | return 0; | |
146 | } | |
147 | ||
60138066 KG |
148 | int |
149 | bfad_iocmd_ioc_get_stats(struct bfad_s *bfad, void *cmd) | |
150 | { | |
151 | struct bfa_bsg_ioc_stats_s *iocmd = (struct bfa_bsg_ioc_stats_s *)cmd; | |
152 | ||
153 | bfa_ioc_get_stats(&bfad->bfa, &iocmd->ioc_stats); | |
154 | iocmd->status = BFA_STATUS_OK; | |
155 | return 0; | |
156 | } | |
157 | ||
158 | int | |
159 | bfad_iocmd_ioc_get_fwstats(struct bfad_s *bfad, void *cmd, | |
160 | unsigned int payload_len) | |
161 | { | |
162 | struct bfa_bsg_ioc_fwstats_s *iocmd = | |
163 | (struct bfa_bsg_ioc_fwstats_s *)cmd; | |
164 | void *iocmd_bufptr; | |
165 | unsigned long flags; | |
166 | ||
167 | if (bfad_chk_iocmd_sz(payload_len, | |
168 | sizeof(struct bfa_bsg_ioc_fwstats_s), | |
169 | sizeof(struct bfa_fw_stats_s)) != BFA_STATUS_OK) { | |
170 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
171 | goto out; | |
172 | } | |
173 | ||
174 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_ioc_fwstats_s); | |
175 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
176 | iocmd->status = bfa_ioc_fw_stats_get(&bfad->bfa.ioc, iocmd_bufptr); | |
177 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
178 | ||
179 | if (iocmd->status != BFA_STATUS_OK) { | |
180 | bfa_trc(bfad, iocmd->status); | |
181 | goto out; | |
182 | } | |
183 | out: | |
184 | bfa_trc(bfad, 0x6666); | |
185 | return 0; | |
186 | } | |
187 | ||
f2ee7601 KG |
188 | int |
189 | bfad_iocmd_ioc_reset_stats(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
190 | { | |
191 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
192 | unsigned long flags; | |
193 | ||
194 | if (v_cmd == IOCMD_IOC_RESET_STATS) { | |
195 | bfa_ioc_clear_stats(&bfad->bfa); | |
196 | iocmd->status = BFA_STATUS_OK; | |
197 | } else if (v_cmd == IOCMD_IOC_RESET_FWSTATS) { | |
198 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
199 | iocmd->status = bfa_ioc_fw_stats_clear(&bfad->bfa.ioc); | |
200 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
201 | } | |
202 | ||
203 | return 0; | |
204 | } | |
205 | ||
206 | int | |
207 | bfad_iocmd_ioc_set_name(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
208 | { | |
209 | struct bfa_bsg_ioc_name_s *iocmd = (struct bfa_bsg_ioc_name_s *) cmd; | |
210 | ||
211 | if (v_cmd == IOCMD_IOC_SET_ADAPTER_NAME) | |
212 | strcpy(bfad->adapter_name, iocmd->name); | |
213 | else if (v_cmd == IOCMD_IOC_SET_PORT_NAME) | |
214 | strcpy(bfad->port_name, iocmd->name); | |
215 | ||
216 | iocmd->status = BFA_STATUS_OK; | |
217 | return 0; | |
218 | } | |
219 | ||
60138066 KG |
220 | int |
221 | bfad_iocmd_iocfc_get_attr(struct bfad_s *bfad, void *cmd) | |
222 | { | |
223 | struct bfa_bsg_iocfc_attr_s *iocmd = (struct bfa_bsg_iocfc_attr_s *)cmd; | |
224 | ||
225 | iocmd->status = BFA_STATUS_OK; | |
226 | bfa_iocfc_get_attr(&bfad->bfa, &iocmd->iocfc_attr); | |
227 | ||
228 | return 0; | |
229 | } | |
230 | ||
231 | int | |
232 | bfad_iocmd_iocfc_set_intr(struct bfad_s *bfad, void *cmd) | |
233 | { | |
234 | struct bfa_bsg_iocfc_intr_s *iocmd = (struct bfa_bsg_iocfc_intr_s *)cmd; | |
235 | unsigned long flags; | |
236 | ||
237 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
238 | iocmd->status = bfa_iocfc_israttr_set(&bfad->bfa, &iocmd->attr); | |
239 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
240 | ||
241 | return 0; | |
242 | } | |
243 | ||
244 | int | |
245 | bfad_iocmd_port_enable(struct bfad_s *bfad, void *cmd) | |
246 | { | |
247 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
248 | struct bfad_hal_comp fcomp; | |
249 | unsigned long flags; | |
250 | ||
251 | init_completion(&fcomp.comp); | |
252 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
253 | iocmd->status = bfa_port_enable(&bfad->bfa.modules.port, | |
254 | bfad_hcb_comp, &fcomp); | |
255 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
256 | if (iocmd->status != BFA_STATUS_OK) { | |
257 | bfa_trc(bfad, iocmd->status); | |
258 | return 0; | |
259 | } | |
260 | wait_for_completion(&fcomp.comp); | |
261 | iocmd->status = fcomp.status; | |
262 | return 0; | |
263 | } | |
264 | ||
265 | int | |
266 | bfad_iocmd_port_disable(struct bfad_s *bfad, void *cmd) | |
267 | { | |
268 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
269 | struct bfad_hal_comp fcomp; | |
270 | unsigned long flags; | |
271 | ||
272 | init_completion(&fcomp.comp); | |
273 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
274 | iocmd->status = bfa_port_disable(&bfad->bfa.modules.port, | |
275 | bfad_hcb_comp, &fcomp); | |
276 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
277 | ||
278 | if (iocmd->status != BFA_STATUS_OK) { | |
279 | bfa_trc(bfad, iocmd->status); | |
280 | return 0; | |
281 | } | |
282 | wait_for_completion(&fcomp.comp); | |
283 | iocmd->status = fcomp.status; | |
284 | return 0; | |
285 | } | |
286 | ||
b85daafe KG |
287 | static int |
288 | bfad_iocmd_port_get_attr(struct bfad_s *bfad, void *cmd) | |
289 | { | |
290 | struct bfa_bsg_port_attr_s *iocmd = (struct bfa_bsg_port_attr_s *)cmd; | |
291 | struct bfa_lport_attr_s port_attr; | |
292 | unsigned long flags; | |
293 | ||
294 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
295 | bfa_fcport_get_attr(&bfad->bfa, &iocmd->attr); | |
296 | bfa_fcs_lport_get_attr(&bfad->bfa_fcs.fabric.bport, &port_attr); | |
297 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
298 | ||
299 | if (iocmd->attr.topology != BFA_PORT_TOPOLOGY_NONE) | |
300 | iocmd->attr.pid = port_attr.pid; | |
301 | else | |
302 | iocmd->attr.pid = 0; | |
303 | ||
304 | iocmd->attr.port_type = port_attr.port_type; | |
305 | iocmd->attr.loopback = port_attr.loopback; | |
306 | iocmd->attr.authfail = port_attr.authfail; | |
307 | strncpy(iocmd->attr.port_symname.symname, | |
308 | port_attr.port_cfg.sym_name.symname, | |
309 | sizeof(port_attr.port_cfg.sym_name.symname)); | |
310 | ||
311 | iocmd->status = BFA_STATUS_OK; | |
312 | return 0; | |
313 | } | |
314 | ||
60138066 KG |
315 | int |
316 | bfad_iocmd_port_get_stats(struct bfad_s *bfad, void *cmd, | |
317 | unsigned int payload_len) | |
318 | { | |
319 | struct bfa_bsg_port_stats_s *iocmd = (struct bfa_bsg_port_stats_s *)cmd; | |
320 | struct bfad_hal_comp fcomp; | |
321 | void *iocmd_bufptr; | |
322 | unsigned long flags; | |
323 | ||
324 | if (bfad_chk_iocmd_sz(payload_len, | |
325 | sizeof(struct bfa_bsg_port_stats_s), | |
326 | sizeof(union bfa_port_stats_u)) != BFA_STATUS_OK) { | |
327 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
328 | return 0; | |
329 | } | |
330 | ||
331 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_port_stats_s); | |
332 | ||
333 | init_completion(&fcomp.comp); | |
334 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
335 | iocmd->status = bfa_port_get_stats(&bfad->bfa.modules.port, | |
336 | iocmd_bufptr, bfad_hcb_comp, &fcomp); | |
337 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
338 | if (iocmd->status != BFA_STATUS_OK) { | |
339 | bfa_trc(bfad, iocmd->status); | |
340 | goto out; | |
341 | } | |
342 | ||
343 | wait_for_completion(&fcomp.comp); | |
344 | iocmd->status = fcomp.status; | |
345 | out: | |
346 | return 0; | |
347 | } | |
348 | ||
f2ee7601 KG |
349 | int |
350 | bfad_iocmd_port_reset_stats(struct bfad_s *bfad, void *cmd) | |
351 | { | |
352 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
353 | struct bfad_hal_comp fcomp; | |
354 | unsigned long flags; | |
355 | ||
356 | init_completion(&fcomp.comp); | |
357 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
358 | iocmd->status = bfa_port_clear_stats(&bfad->bfa.modules.port, | |
359 | bfad_hcb_comp, &fcomp); | |
360 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
361 | if (iocmd->status != BFA_STATUS_OK) { | |
362 | bfa_trc(bfad, iocmd->status); | |
363 | return 0; | |
364 | } | |
365 | wait_for_completion(&fcomp.comp); | |
366 | iocmd->status = fcomp.status; | |
367 | return 0; | |
368 | } | |
369 | ||
370 | int | |
371 | bfad_iocmd_set_port_cfg(struct bfad_s *bfad, void *iocmd, unsigned int v_cmd) | |
372 | { | |
373 | struct bfa_bsg_port_cfg_s *cmd = (struct bfa_bsg_port_cfg_s *)iocmd; | |
374 | unsigned long flags; | |
375 | ||
376 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
377 | if (v_cmd == IOCMD_PORT_CFG_TOPO) | |
378 | cmd->status = bfa_fcport_cfg_topology(&bfad->bfa, cmd->param); | |
379 | else if (v_cmd == IOCMD_PORT_CFG_SPEED) | |
380 | cmd->status = bfa_fcport_cfg_speed(&bfad->bfa, cmd->param); | |
381 | else if (v_cmd == IOCMD_PORT_CFG_ALPA) | |
382 | cmd->status = bfa_fcport_cfg_hardalpa(&bfad->bfa, cmd->param); | |
383 | else if (v_cmd == IOCMD_PORT_CLR_ALPA) | |
384 | cmd->status = bfa_fcport_clr_hardalpa(&bfad->bfa); | |
385 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
386 | ||
387 | return 0; | |
388 | } | |
389 | ||
390 | int | |
391 | bfad_iocmd_port_cfg_maxfrsize(struct bfad_s *bfad, void *cmd) | |
392 | { | |
393 | struct bfa_bsg_port_cfg_maxfrsize_s *iocmd = | |
394 | (struct bfa_bsg_port_cfg_maxfrsize_s *)cmd; | |
395 | unsigned long flags; | |
396 | ||
397 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
398 | iocmd->status = bfa_fcport_cfg_maxfrsize(&bfad->bfa, iocmd->maxfrsize); | |
399 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
400 | ||
401 | return 0; | |
402 | } | |
403 | ||
404 | int | |
bbe37a67 | 405 | bfad_iocmd_port_cfg_bbcr(struct bfad_s *bfad, unsigned int cmd, void *pcmd) |
f2ee7601 | 406 | { |
bbe37a67 VMG |
407 | struct bfa_bsg_bbcr_enable_s *iocmd = |
408 | (struct bfa_bsg_bbcr_enable_s *)pcmd; | |
409 | unsigned long flags; | |
410 | int rc; | |
f2ee7601 KG |
411 | |
412 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
bbe37a67 VMG |
413 | if (cmd == IOCMD_PORT_BBCR_ENABLE) |
414 | rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_TRUE, iocmd->bb_scn); | |
415 | else if (cmd == IOCMD_PORT_BBCR_DISABLE) | |
416 | rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_FALSE, 0); | |
417 | else { | |
418 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
419 | return -EINVAL; | |
f2ee7601 KG |
420 | } |
421 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
422 | ||
bbe37a67 | 423 | iocmd->status = rc; |
f2ee7601 KG |
424 | return 0; |
425 | } | |
426 | ||
bbe37a67 VMG |
427 | int |
428 | bfad_iocmd_port_get_bbcr_attr(struct bfad_s *bfad, void *pcmd) | |
429 | { | |
430 | struct bfa_bsg_bbcr_attr_s *iocmd = (struct bfa_bsg_bbcr_attr_s *) pcmd; | |
431 | unsigned long flags; | |
432 | ||
433 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
434 | iocmd->status = | |
435 | bfa_fcport_get_bbcr_attr(&bfad->bfa, &iocmd->attr); | |
436 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
437 | ||
438 | return 0; | |
439 | } | |
440 | ||
441 | ||
b85daafe KG |
442 | static int |
443 | bfad_iocmd_lport_get_attr(struct bfad_s *bfad, void *cmd) | |
444 | { | |
445 | struct bfa_fcs_lport_s *fcs_port; | |
446 | struct bfa_bsg_lport_attr_s *iocmd = (struct bfa_bsg_lport_attr_s *)cmd; | |
447 | unsigned long flags; | |
448 | ||
449 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
450 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
451 | iocmd->vf_id, iocmd->pwwn); | |
452 | if (fcs_port == NULL) { | |
453 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
454 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
455 | goto out; | |
456 | } | |
457 | ||
458 | bfa_fcs_lport_get_attr(fcs_port, &iocmd->port_attr); | |
459 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
460 | iocmd->status = BFA_STATUS_OK; | |
461 | out: | |
462 | return 0; | |
463 | } | |
464 | ||
60138066 KG |
465 | int |
466 | bfad_iocmd_lport_get_stats(struct bfad_s *bfad, void *cmd) | |
467 | { | |
468 | struct bfa_fcs_lport_s *fcs_port; | |
469 | struct bfa_bsg_lport_stats_s *iocmd = | |
470 | (struct bfa_bsg_lport_stats_s *)cmd; | |
471 | unsigned long flags; | |
472 | ||
473 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
474 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
475 | iocmd->vf_id, iocmd->pwwn); | |
476 | if (fcs_port == NULL) { | |
477 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
478 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
479 | goto out; | |
480 | } | |
481 | ||
482 | bfa_fcs_lport_get_stats(fcs_port, &iocmd->port_stats); | |
483 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
484 | iocmd->status = BFA_STATUS_OK; | |
485 | out: | |
486 | return 0; | |
487 | } | |
488 | ||
f2ee7601 KG |
489 | int |
490 | bfad_iocmd_lport_reset_stats(struct bfad_s *bfad, void *cmd) | |
491 | { | |
492 | struct bfa_fcs_lport_s *fcs_port; | |
493 | struct bfa_bsg_reset_stats_s *iocmd = | |
494 | (struct bfa_bsg_reset_stats_s *)cmd; | |
495 | struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa); | |
496 | struct list_head *qe, *qen; | |
497 | struct bfa_itnim_s *itnim; | |
498 | unsigned long flags; | |
499 | ||
500 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
501 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
502 | iocmd->vf_id, iocmd->vpwwn); | |
503 | if (fcs_port == NULL) { | |
504 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
505 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
506 | goto out; | |
507 | } | |
508 | ||
509 | bfa_fcs_lport_clear_stats(fcs_port); | |
510 | /* clear IO stats from all active itnims */ | |
511 | list_for_each_safe(qe, qen, &fcpim->itnim_q) { | |
512 | itnim = (struct bfa_itnim_s *) qe; | |
513 | if (itnim->rport->rport_info.lp_tag != fcs_port->lp_tag) | |
514 | continue; | |
515 | bfa_itnim_clear_stats(itnim); | |
516 | } | |
517 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
518 | iocmd->status = BFA_STATUS_OK; | |
519 | out: | |
520 | return 0; | |
521 | } | |
522 | ||
60138066 KG |
523 | int |
524 | bfad_iocmd_lport_get_iostats(struct bfad_s *bfad, void *cmd) | |
525 | { | |
526 | struct bfa_fcs_lport_s *fcs_port; | |
527 | struct bfa_bsg_lport_iostats_s *iocmd = | |
528 | (struct bfa_bsg_lport_iostats_s *)cmd; | |
529 | unsigned long flags; | |
530 | ||
531 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
532 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
533 | iocmd->vf_id, iocmd->pwwn); | |
534 | if (fcs_port == NULL) { | |
535 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
536 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
537 | goto out; | |
538 | } | |
539 | ||
540 | bfa_fcpim_port_iostats(&bfad->bfa, &iocmd->iostats, | |
541 | fcs_port->lp_tag); | |
542 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
543 | iocmd->status = BFA_STATUS_OK; | |
544 | out: | |
545 | return 0; | |
546 | } | |
547 | ||
548 | int | |
549 | bfad_iocmd_lport_get_rports(struct bfad_s *bfad, void *cmd, | |
550 | unsigned int payload_len) | |
551 | { | |
552 | struct bfa_bsg_lport_get_rports_s *iocmd = | |
553 | (struct bfa_bsg_lport_get_rports_s *)cmd; | |
554 | struct bfa_fcs_lport_s *fcs_port; | |
555 | unsigned long flags; | |
556 | void *iocmd_bufptr; | |
557 | ||
558 | if (iocmd->nrports == 0) | |
9afbcfab | 559 | return -EINVAL; |
60138066 KG |
560 | |
561 | if (bfad_chk_iocmd_sz(payload_len, | |
562 | sizeof(struct bfa_bsg_lport_get_rports_s), | |
ee1a4a42 KG |
563 | sizeof(struct bfa_rport_qualifier_s) * iocmd->nrports) |
564 | != BFA_STATUS_OK) { | |
60138066 KG |
565 | iocmd->status = BFA_STATUS_VERSION_FAIL; |
566 | return 0; | |
567 | } | |
568 | ||
569 | iocmd_bufptr = (char *)iocmd + | |
570 | sizeof(struct bfa_bsg_lport_get_rports_s); | |
571 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
572 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
573 | iocmd->vf_id, iocmd->pwwn); | |
574 | if (fcs_port == NULL) { | |
575 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
576 | bfa_trc(bfad, 0); | |
577 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
578 | goto out; | |
579 | } | |
580 | ||
ee1a4a42 KG |
581 | bfa_fcs_lport_get_rport_quals(fcs_port, |
582 | (struct bfa_rport_qualifier_s *)iocmd_bufptr, | |
583 | &iocmd->nrports); | |
60138066 KG |
584 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
585 | iocmd->status = BFA_STATUS_OK; | |
586 | out: | |
587 | return 0; | |
588 | } | |
589 | ||
590 | int | |
591 | bfad_iocmd_rport_get_attr(struct bfad_s *bfad, void *cmd) | |
592 | { | |
593 | struct bfa_bsg_rport_attr_s *iocmd = (struct bfa_bsg_rport_attr_s *)cmd; | |
594 | struct bfa_fcs_lport_s *fcs_port; | |
595 | struct bfa_fcs_rport_s *fcs_rport; | |
596 | unsigned long flags; | |
597 | ||
598 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
599 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
600 | iocmd->vf_id, iocmd->pwwn); | |
601 | if (fcs_port == NULL) { | |
602 | bfa_trc(bfad, 0); | |
603 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
604 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
605 | goto out; | |
606 | } | |
607 | ||
ee1a4a42 KG |
608 | if (iocmd->pid) |
609 | fcs_rport = bfa_fcs_lport_get_rport_by_qualifier(fcs_port, | |
610 | iocmd->rpwwn, iocmd->pid); | |
611 | else | |
612 | fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn); | |
60138066 KG |
613 | if (fcs_rport == NULL) { |
614 | bfa_trc(bfad, 0); | |
615 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
616 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
617 | goto out; | |
618 | } | |
619 | ||
620 | bfa_fcs_rport_get_attr(fcs_rport, &iocmd->attr); | |
621 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
622 | iocmd->status = BFA_STATUS_OK; | |
623 | out: | |
624 | return 0; | |
625 | } | |
626 | ||
b85daafe KG |
627 | static int |
628 | bfad_iocmd_rport_get_addr(struct bfad_s *bfad, void *cmd) | |
629 | { | |
630 | struct bfa_bsg_rport_scsi_addr_s *iocmd = | |
631 | (struct bfa_bsg_rport_scsi_addr_s *)cmd; | |
632 | struct bfa_fcs_lport_s *fcs_port; | |
633 | struct bfa_fcs_itnim_s *fcs_itnim; | |
634 | struct bfad_itnim_s *drv_itnim; | |
635 | unsigned long flags; | |
636 | ||
637 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
638 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
639 | iocmd->vf_id, iocmd->pwwn); | |
640 | if (fcs_port == NULL) { | |
641 | bfa_trc(bfad, 0); | |
642 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
643 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
644 | goto out; | |
645 | } | |
646 | ||
647 | fcs_itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn); | |
648 | if (fcs_itnim == NULL) { | |
649 | bfa_trc(bfad, 0); | |
650 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
651 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
652 | goto out; | |
653 | } | |
654 | ||
655 | drv_itnim = fcs_itnim->itnim_drv; | |
656 | ||
657 | if (drv_itnim && drv_itnim->im_port) | |
658 | iocmd->host = drv_itnim->im_port->shost->host_no; | |
659 | else { | |
660 | bfa_trc(bfad, 0); | |
661 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
662 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
663 | goto out; | |
664 | } | |
665 | ||
666 | iocmd->target = drv_itnim->scsi_tgt_id; | |
667 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
668 | ||
669 | iocmd->bus = 0; | |
670 | iocmd->lun = 0; | |
671 | iocmd->status = BFA_STATUS_OK; | |
672 | out: | |
673 | return 0; | |
674 | } | |
675 | ||
60138066 KG |
676 | int |
677 | bfad_iocmd_rport_get_stats(struct bfad_s *bfad, void *cmd) | |
678 | { | |
679 | struct bfa_bsg_rport_stats_s *iocmd = | |
680 | (struct bfa_bsg_rport_stats_s *)cmd; | |
681 | struct bfa_fcs_lport_s *fcs_port; | |
682 | struct bfa_fcs_rport_s *fcs_rport; | |
683 | unsigned long flags; | |
684 | ||
685 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
686 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
687 | iocmd->vf_id, iocmd->pwwn); | |
688 | if (fcs_port == NULL) { | |
689 | bfa_trc(bfad, 0); | |
690 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
691 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
692 | goto out; | |
693 | } | |
694 | ||
695 | fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn); | |
696 | if (fcs_rport == NULL) { | |
697 | bfa_trc(bfad, 0); | |
698 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
699 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
700 | goto out; | |
701 | } | |
702 | ||
703 | memcpy((void *)&iocmd->stats, (void *)&fcs_rport->stats, | |
704 | sizeof(struct bfa_rport_stats_s)); | |
61ba4394 KG |
705 | if (bfa_fcs_rport_get_halrport(fcs_rport)) { |
706 | memcpy((void *)&iocmd->stats.hal_stats, | |
707 | (void *)&(bfa_fcs_rport_get_halrport(fcs_rport)->stats), | |
708 | sizeof(struct bfa_rport_hal_stats_s)); | |
709 | } | |
60138066 KG |
710 | |
711 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
712 | iocmd->status = BFA_STATUS_OK; | |
713 | out: | |
714 | return 0; | |
715 | } | |
716 | ||
f2ee7601 KG |
717 | int |
718 | bfad_iocmd_rport_clr_stats(struct bfad_s *bfad, void *cmd) | |
719 | { | |
720 | struct bfa_bsg_rport_reset_stats_s *iocmd = | |
721 | (struct bfa_bsg_rport_reset_stats_s *)cmd; | |
722 | struct bfa_fcs_lport_s *fcs_port; | |
723 | struct bfa_fcs_rport_s *fcs_rport; | |
724 | struct bfa_rport_s *rport; | |
725 | unsigned long flags; | |
726 | ||
727 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
728 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
729 | iocmd->vf_id, iocmd->pwwn); | |
730 | if (fcs_port == NULL) { | |
731 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
732 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
733 | goto out; | |
734 | } | |
735 | ||
736 | fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn); | |
737 | if (fcs_rport == NULL) { | |
738 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
739 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
740 | goto out; | |
741 | } | |
742 | ||
743 | memset((char *)&fcs_rport->stats, 0, sizeof(struct bfa_rport_stats_s)); | |
744 | rport = bfa_fcs_rport_get_halrport(fcs_rport); | |
61ba4394 KG |
745 | if (rport) |
746 | memset(&rport->stats, 0, sizeof(rport->stats)); | |
f2ee7601 KG |
747 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
748 | iocmd->status = BFA_STATUS_OK; | |
749 | out: | |
750 | return 0; | |
751 | } | |
752 | ||
753 | int | |
754 | bfad_iocmd_rport_set_speed(struct bfad_s *bfad, void *cmd) | |
755 | { | |
756 | struct bfa_bsg_rport_set_speed_s *iocmd = | |
757 | (struct bfa_bsg_rport_set_speed_s *)cmd; | |
758 | struct bfa_fcs_lport_s *fcs_port; | |
759 | struct bfa_fcs_rport_s *fcs_rport; | |
760 | unsigned long flags; | |
761 | ||
762 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
763 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
764 | iocmd->vf_id, iocmd->pwwn); | |
765 | if (fcs_port == NULL) { | |
766 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
767 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
768 | goto out; | |
769 | } | |
770 | ||
771 | fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn); | |
772 | if (fcs_rport == NULL) { | |
773 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
774 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
775 | goto out; | |
776 | } | |
777 | ||
778 | fcs_rport->rpf.assigned_speed = iocmd->speed; | |
779 | /* Set this speed in f/w only if the RPSC speed is not available */ | |
780 | if (fcs_rport->rpf.rpsc_speed == BFA_PORT_SPEED_UNKNOWN) | |
61ba4394 KG |
781 | if (fcs_rport->bfa_rport) |
782 | bfa_rport_speed(fcs_rport->bfa_rport, iocmd->speed); | |
f2ee7601 KG |
783 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
784 | iocmd->status = BFA_STATUS_OK; | |
785 | out: | |
786 | return 0; | |
787 | } | |
788 | ||
789 | int | |
790 | bfad_iocmd_vport_get_attr(struct bfad_s *bfad, void *cmd) | |
791 | { | |
792 | struct bfa_fcs_vport_s *fcs_vport; | |
793 | struct bfa_bsg_vport_attr_s *iocmd = (struct bfa_bsg_vport_attr_s *)cmd; | |
794 | unsigned long flags; | |
795 | ||
796 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
797 | fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, | |
798 | iocmd->vf_id, iocmd->vpwwn); | |
799 | if (fcs_vport == NULL) { | |
800 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
801 | iocmd->status = BFA_STATUS_UNKNOWN_VWWN; | |
802 | goto out; | |
803 | } | |
804 | ||
805 | bfa_fcs_vport_get_attr(fcs_vport, &iocmd->vport_attr); | |
806 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
807 | iocmd->status = BFA_STATUS_OK; | |
808 | out: | |
809 | return 0; | |
810 | } | |
811 | ||
812 | int | |
813 | bfad_iocmd_vport_get_stats(struct bfad_s *bfad, void *cmd) | |
814 | { | |
815 | struct bfa_fcs_vport_s *fcs_vport; | |
816 | struct bfa_bsg_vport_stats_s *iocmd = | |
817 | (struct bfa_bsg_vport_stats_s *)cmd; | |
818 | unsigned long flags; | |
819 | ||
820 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
821 | fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, | |
822 | iocmd->vf_id, iocmd->vpwwn); | |
823 | if (fcs_vport == NULL) { | |
824 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
825 | iocmd->status = BFA_STATUS_UNKNOWN_VWWN; | |
826 | goto out; | |
827 | } | |
828 | ||
829 | memcpy((void *)&iocmd->vport_stats, (void *)&fcs_vport->vport_stats, | |
830 | sizeof(struct bfa_vport_stats_s)); | |
831 | memcpy((void *)&iocmd->vport_stats.port_stats, | |
832 | (void *)&fcs_vport->lport.stats, | |
833 | sizeof(struct bfa_lport_stats_s)); | |
834 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
835 | iocmd->status = BFA_STATUS_OK; | |
836 | out: | |
837 | return 0; | |
838 | } | |
839 | ||
840 | int | |
841 | bfad_iocmd_vport_clr_stats(struct bfad_s *bfad, void *cmd) | |
842 | { | |
843 | struct bfa_fcs_vport_s *fcs_vport; | |
844 | struct bfa_bsg_reset_stats_s *iocmd = | |
845 | (struct bfa_bsg_reset_stats_s *)cmd; | |
846 | unsigned long flags; | |
847 | ||
848 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
849 | fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs, | |
850 | iocmd->vf_id, iocmd->vpwwn); | |
851 | if (fcs_vport == NULL) { | |
852 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
853 | iocmd->status = BFA_STATUS_UNKNOWN_VWWN; | |
854 | goto out; | |
855 | } | |
856 | ||
857 | memset(&fcs_vport->vport_stats, 0, sizeof(struct bfa_vport_stats_s)); | |
858 | memset(&fcs_vport->lport.stats, 0, sizeof(struct bfa_lport_stats_s)); | |
859 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
860 | iocmd->status = BFA_STATUS_OK; | |
861 | out: | |
862 | return 0; | |
863 | } | |
864 | ||
b85daafe KG |
865 | static int |
866 | bfad_iocmd_fabric_get_lports(struct bfad_s *bfad, void *cmd, | |
867 | unsigned int payload_len) | |
868 | { | |
869 | struct bfa_bsg_fabric_get_lports_s *iocmd = | |
870 | (struct bfa_bsg_fabric_get_lports_s *)cmd; | |
871 | bfa_fcs_vf_t *fcs_vf; | |
872 | uint32_t nports = iocmd->nports; | |
873 | unsigned long flags; | |
874 | void *iocmd_bufptr; | |
875 | ||
876 | if (nports == 0) { | |
877 | iocmd->status = BFA_STATUS_EINVAL; | |
878 | goto out; | |
879 | } | |
880 | ||
881 | if (bfad_chk_iocmd_sz(payload_len, | |
882 | sizeof(struct bfa_bsg_fabric_get_lports_s), | |
883 | sizeof(wwn_t[iocmd->nports])) != BFA_STATUS_OK) { | |
884 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
885 | goto out; | |
886 | } | |
887 | ||
888 | iocmd_bufptr = (char *)iocmd + | |
889 | sizeof(struct bfa_bsg_fabric_get_lports_s); | |
890 | ||
891 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
892 | fcs_vf = bfa_fcs_vf_lookup(&bfad->bfa_fcs, iocmd->vf_id); | |
893 | if (fcs_vf == NULL) { | |
894 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
895 | iocmd->status = BFA_STATUS_UNKNOWN_VFID; | |
896 | goto out; | |
897 | } | |
898 | bfa_fcs_vf_get_ports(fcs_vf, (wwn_t *)iocmd_bufptr, &nports); | |
899 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
900 | ||
901 | iocmd->nports = nports; | |
902 | iocmd->status = BFA_STATUS_OK; | |
903 | out: | |
904 | return 0; | |
905 | } | |
906 | ||
6894f013 KG |
907 | int |
908 | bfad_iocmd_qos_set_bw(struct bfad_s *bfad, void *pcmd) | |
909 | { | |
910 | struct bfa_bsg_qos_bw_s *iocmd = (struct bfa_bsg_qos_bw_s *)pcmd; | |
911 | unsigned long flags; | |
912 | ||
913 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
914 | iocmd->status = bfa_fcport_set_qos_bw(&bfad->bfa, &iocmd->qos_bw); | |
915 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
916 | ||
917 | return 0; | |
918 | } | |
919 | ||
f2ee7601 KG |
920 | int |
921 | bfad_iocmd_ratelim(struct bfad_s *bfad, unsigned int cmd, void *pcmd) | |
922 | { | |
923 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; | |
924 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
925 | unsigned long flags; | |
926 | ||
927 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
928 | ||
bc0e2c2a KG |
929 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
930 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
931 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
932 | else { | |
933 | if (cmd == IOCMD_RATELIM_ENABLE) | |
934 | fcport->cfg.ratelimit = BFA_TRUE; | |
935 | else if (cmd == IOCMD_RATELIM_DISABLE) | |
936 | fcport->cfg.ratelimit = BFA_FALSE; | |
f2ee7601 | 937 | |
bc0e2c2a KG |
938 | if (fcport->cfg.trl_def_speed == BFA_PORT_SPEED_UNKNOWN) |
939 | fcport->cfg.trl_def_speed = BFA_PORT_SPEED_1GBPS; | |
940 | ||
941 | iocmd->status = BFA_STATUS_OK; | |
942 | } | |
f2ee7601 KG |
943 | |
944 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
f2ee7601 KG |
945 | |
946 | return 0; | |
947 | } | |
948 | ||
949 | int | |
950 | bfad_iocmd_ratelim_speed(struct bfad_s *bfad, unsigned int cmd, void *pcmd) | |
951 | { | |
952 | struct bfa_bsg_trl_speed_s *iocmd = (struct bfa_bsg_trl_speed_s *)pcmd; | |
953 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
954 | unsigned long flags; | |
955 | ||
956 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
957 | ||
958 | /* Auto and speeds greater than the supported speed, are invalid */ | |
959 | if ((iocmd->speed == BFA_PORT_SPEED_AUTO) || | |
960 | (iocmd->speed > fcport->speed_sup)) { | |
961 | iocmd->status = BFA_STATUS_UNSUPP_SPEED; | |
962 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
963 | return 0; | |
964 | } | |
965 | ||
bc0e2c2a KG |
966 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
967 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
968 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
969 | else { | |
970 | fcport->cfg.trl_def_speed = iocmd->speed; | |
971 | iocmd->status = BFA_STATUS_OK; | |
972 | } | |
f2ee7601 KG |
973 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
974 | ||
975 | return 0; | |
976 | } | |
977 | ||
978 | int | |
979 | bfad_iocmd_cfg_fcpim(struct bfad_s *bfad, void *cmd) | |
980 | { | |
981 | struct bfa_bsg_fcpim_s *iocmd = (struct bfa_bsg_fcpim_s *)cmd; | |
982 | unsigned long flags; | |
983 | ||
984 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
985 | bfa_fcpim_path_tov_set(&bfad->bfa, iocmd->param); | |
986 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
987 | iocmd->status = BFA_STATUS_OK; | |
988 | return 0; | |
989 | } | |
990 | ||
60138066 KG |
991 | int |
992 | bfad_iocmd_fcpim_get_modstats(struct bfad_s *bfad, void *cmd) | |
993 | { | |
994 | struct bfa_bsg_fcpim_modstats_s *iocmd = | |
995 | (struct bfa_bsg_fcpim_modstats_s *)cmd; | |
996 | struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa); | |
997 | struct list_head *qe, *qen; | |
998 | struct bfa_itnim_s *itnim; | |
999 | unsigned long flags; | |
1000 | ||
1001 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1002 | /* accumulate IO stats from itnim */ | |
1003 | memset((void *)&iocmd->modstats, 0, sizeof(struct bfa_itnim_iostats_s)); | |
1004 | list_for_each_safe(qe, qen, &fcpim->itnim_q) { | |
1005 | itnim = (struct bfa_itnim_s *) qe; | |
1006 | bfa_fcpim_add_stats(&iocmd->modstats, &(itnim->stats)); | |
1007 | } | |
1008 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1009 | iocmd->status = BFA_STATUS_OK; | |
1010 | return 0; | |
1011 | } | |
1012 | ||
f2ee7601 KG |
1013 | int |
1014 | bfad_iocmd_fcpim_clr_modstats(struct bfad_s *bfad, void *cmd) | |
1015 | { | |
1016 | struct bfa_bsg_fcpim_modstatsclr_s *iocmd = | |
1017 | (struct bfa_bsg_fcpim_modstatsclr_s *)cmd; | |
1018 | struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa); | |
1019 | struct list_head *qe, *qen; | |
1020 | struct bfa_itnim_s *itnim; | |
1021 | unsigned long flags; | |
1022 | ||
1023 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1024 | list_for_each_safe(qe, qen, &fcpim->itnim_q) { | |
1025 | itnim = (struct bfa_itnim_s *) qe; | |
1026 | bfa_itnim_clear_stats(itnim); | |
1027 | } | |
1028 | memset(&fcpim->del_itn_stats, 0, | |
1029 | sizeof(struct bfa_fcpim_del_itn_stats_s)); | |
1030 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1031 | iocmd->status = BFA_STATUS_OK; | |
1032 | return 0; | |
1033 | } | |
1034 | ||
60138066 KG |
1035 | int |
1036 | bfad_iocmd_fcpim_get_del_itn_stats(struct bfad_s *bfad, void *cmd) | |
1037 | { | |
1038 | struct bfa_bsg_fcpim_del_itn_stats_s *iocmd = | |
1039 | (struct bfa_bsg_fcpim_del_itn_stats_s *)cmd; | |
1040 | struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa); | |
1041 | unsigned long flags; | |
1042 | ||
1043 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1044 | memcpy((void *)&iocmd->modstats, (void *)&fcpim->del_itn_stats, | |
1045 | sizeof(struct bfa_fcpim_del_itn_stats_s)); | |
1046 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1047 | ||
1048 | iocmd->status = BFA_STATUS_OK; | |
1049 | return 0; | |
1050 | } | |
1051 | ||
b85daafe KG |
1052 | static int |
1053 | bfad_iocmd_itnim_get_attr(struct bfad_s *bfad, void *cmd) | |
1054 | { | |
1055 | struct bfa_bsg_itnim_attr_s *iocmd = (struct bfa_bsg_itnim_attr_s *)cmd; | |
1056 | struct bfa_fcs_lport_s *fcs_port; | |
1057 | unsigned long flags; | |
1058 | ||
1059 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1060 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
1061 | iocmd->vf_id, iocmd->lpwwn); | |
1062 | if (!fcs_port) | |
1063 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
1064 | else | |
1065 | iocmd->status = bfa_fcs_itnim_attr_get(fcs_port, | |
1066 | iocmd->rpwwn, &iocmd->attr); | |
1067 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1068 | return 0; | |
1069 | } | |
1070 | ||
60138066 KG |
1071 | static int |
1072 | bfad_iocmd_itnim_get_iostats(struct bfad_s *bfad, void *cmd) | |
1073 | { | |
1074 | struct bfa_bsg_itnim_iostats_s *iocmd = | |
1075 | (struct bfa_bsg_itnim_iostats_s *)cmd; | |
1076 | struct bfa_fcs_lport_s *fcs_port; | |
1077 | struct bfa_fcs_itnim_s *itnim; | |
1078 | unsigned long flags; | |
1079 | ||
1080 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1081 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
1082 | iocmd->vf_id, iocmd->lpwwn); | |
1083 | if (!fcs_port) { | |
1084 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
1085 | bfa_trc(bfad, 0); | |
1086 | } else { | |
1087 | itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn); | |
1088 | if (itnim == NULL) | |
1089 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
1090 | else { | |
1091 | iocmd->status = BFA_STATUS_OK; | |
61ba4394 KG |
1092 | if (bfa_fcs_itnim_get_halitn(itnim)) |
1093 | memcpy((void *)&iocmd->iostats, (void *) | |
1094 | &(bfa_fcs_itnim_get_halitn(itnim)->stats), | |
1095 | sizeof(struct bfa_itnim_iostats_s)); | |
60138066 KG |
1096 | } |
1097 | } | |
1098 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1099 | return 0; | |
1100 | } | |
1101 | ||
f2ee7601 KG |
1102 | static int |
1103 | bfad_iocmd_itnim_reset_stats(struct bfad_s *bfad, void *cmd) | |
1104 | { | |
1105 | struct bfa_bsg_rport_reset_stats_s *iocmd = | |
1106 | (struct bfa_bsg_rport_reset_stats_s *)cmd; | |
1107 | struct bfa_fcs_lport_s *fcs_port; | |
1108 | struct bfa_fcs_itnim_s *itnim; | |
1109 | unsigned long flags; | |
1110 | ||
1111 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1112 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
1113 | iocmd->vf_id, iocmd->pwwn); | |
1114 | if (!fcs_port) | |
1115 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
1116 | else { | |
1117 | itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn); | |
1118 | if (itnim == NULL) | |
1119 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
1120 | else { | |
1121 | iocmd->status = BFA_STATUS_OK; | |
1122 | bfa_fcs_itnim_stats_clear(fcs_port, iocmd->rpwwn); | |
1123 | bfa_itnim_clear_stats(bfa_fcs_itnim_get_halitn(itnim)); | |
1124 | } | |
1125 | } | |
1126 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1127 | ||
1128 | return 0; | |
1129 | } | |
1130 | ||
60138066 KG |
1131 | static int |
1132 | bfad_iocmd_itnim_get_itnstats(struct bfad_s *bfad, void *cmd) | |
1133 | { | |
1134 | struct bfa_bsg_itnim_itnstats_s *iocmd = | |
1135 | (struct bfa_bsg_itnim_itnstats_s *)cmd; | |
1136 | struct bfa_fcs_lport_s *fcs_port; | |
1137 | struct bfa_fcs_itnim_s *itnim; | |
1138 | unsigned long flags; | |
1139 | ||
1140 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1141 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
1142 | iocmd->vf_id, iocmd->lpwwn); | |
1143 | if (!fcs_port) { | |
1144 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
1145 | bfa_trc(bfad, 0); | |
1146 | } else { | |
1147 | itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn); | |
1148 | if (itnim == NULL) | |
1149 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
1150 | else { | |
1151 | iocmd->status = BFA_STATUS_OK; | |
1152 | bfa_fcs_itnim_stats_get(fcs_port, iocmd->rpwwn, | |
1153 | &iocmd->itnstats); | |
1154 | } | |
1155 | } | |
1156 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1157 | return 0; | |
1158 | } | |
1159 | ||
1160 | int | |
1161 | bfad_iocmd_fcport_enable(struct bfad_s *bfad, void *cmd) | |
1162 | { | |
1163 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
1164 | unsigned long flags; | |
1165 | ||
1166 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1167 | iocmd->status = bfa_fcport_enable(&bfad->bfa); | |
1168 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1169 | ||
1170 | return 0; | |
1171 | } | |
1172 | ||
1173 | int | |
1174 | bfad_iocmd_fcport_disable(struct bfad_s *bfad, void *cmd) | |
1175 | { | |
1176 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
1177 | unsigned long flags; | |
1178 | ||
1179 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1180 | iocmd->status = bfa_fcport_disable(&bfad->bfa); | |
1181 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1182 | ||
1183 | return 0; | |
1184 | } | |
1185 | ||
1a4d8e1b KG |
1186 | int |
1187 | bfad_iocmd_ioc_get_pcifn_cfg(struct bfad_s *bfad, void *cmd) | |
1188 | { | |
1189 | struct bfa_bsg_pcifn_cfg_s *iocmd = (struct bfa_bsg_pcifn_cfg_s *)cmd; | |
1190 | struct bfad_hal_comp fcomp; | |
1191 | unsigned long flags; | |
1192 | ||
1193 | init_completion(&fcomp.comp); | |
1194 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1195 | iocmd->status = bfa_ablk_query(&bfad->bfa.modules.ablk, | |
1196 | &iocmd->pcifn_cfg, | |
1197 | bfad_hcb_comp, &fcomp); | |
1198 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1199 | if (iocmd->status != BFA_STATUS_OK) | |
1200 | goto out; | |
1201 | ||
1202 | wait_for_completion(&fcomp.comp); | |
1203 | iocmd->status = fcomp.status; | |
1204 | out: | |
1205 | return 0; | |
1206 | } | |
1207 | ||
1208 | int | |
1209 | bfad_iocmd_pcifn_create(struct bfad_s *bfad, void *cmd) | |
1210 | { | |
1211 | struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; | |
1212 | struct bfad_hal_comp fcomp; | |
1213 | unsigned long flags; | |
1214 | ||
1215 | init_completion(&fcomp.comp); | |
1216 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1217 | iocmd->status = bfa_ablk_pf_create(&bfad->bfa.modules.ablk, | |
1218 | &iocmd->pcifn_id, iocmd->port, | |
1a1297c6 KG |
1219 | iocmd->pcifn_class, iocmd->bw_min, |
1220 | iocmd->bw_max, bfad_hcb_comp, &fcomp); | |
1a4d8e1b KG |
1221 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
1222 | if (iocmd->status != BFA_STATUS_OK) | |
1223 | goto out; | |
1224 | ||
1225 | wait_for_completion(&fcomp.comp); | |
1226 | iocmd->status = fcomp.status; | |
1227 | out: | |
1228 | return 0; | |
1229 | } | |
1230 | ||
1231 | int | |
1232 | bfad_iocmd_pcifn_delete(struct bfad_s *bfad, void *cmd) | |
1233 | { | |
1234 | struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; | |
1235 | struct bfad_hal_comp fcomp; | |
1236 | unsigned long flags; | |
1237 | ||
1238 | init_completion(&fcomp.comp); | |
1239 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1240 | iocmd->status = bfa_ablk_pf_delete(&bfad->bfa.modules.ablk, | |
1241 | iocmd->pcifn_id, | |
1242 | bfad_hcb_comp, &fcomp); | |
1243 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1244 | if (iocmd->status != BFA_STATUS_OK) | |
1245 | goto out; | |
1246 | ||
1247 | wait_for_completion(&fcomp.comp); | |
1248 | iocmd->status = fcomp.status; | |
1249 | out: | |
1250 | return 0; | |
1251 | } | |
1252 | ||
1253 | int | |
1254 | bfad_iocmd_pcifn_bw(struct bfad_s *bfad, void *cmd) | |
1255 | { | |
1256 | struct bfa_bsg_pcifn_s *iocmd = (struct bfa_bsg_pcifn_s *)cmd; | |
1257 | struct bfad_hal_comp fcomp; | |
1258 | unsigned long flags; | |
1259 | ||
1260 | init_completion(&fcomp.comp); | |
1261 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1262 | iocmd->status = bfa_ablk_pf_update(&bfad->bfa.modules.ablk, | |
1a1297c6 KG |
1263 | iocmd->pcifn_id, iocmd->bw_min, |
1264 | iocmd->bw_max, bfad_hcb_comp, &fcomp); | |
1a4d8e1b KG |
1265 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
1266 | bfa_trc(bfad, iocmd->status); | |
1267 | if (iocmd->status != BFA_STATUS_OK) | |
1268 | goto out; | |
1269 | ||
1270 | wait_for_completion(&fcomp.comp); | |
1271 | iocmd->status = fcomp.status; | |
1272 | bfa_trc(bfad, iocmd->status); | |
1273 | out: | |
1274 | return 0; | |
1275 | } | |
1276 | ||
1277 | int | |
1278 | bfad_iocmd_adapter_cfg_mode(struct bfad_s *bfad, void *cmd) | |
1279 | { | |
1280 | struct bfa_bsg_adapter_cfg_mode_s *iocmd = | |
1281 | (struct bfa_bsg_adapter_cfg_mode_s *)cmd; | |
1282 | struct bfad_hal_comp fcomp; | |
1283 | unsigned long flags = 0; | |
1284 | ||
1285 | init_completion(&fcomp.comp); | |
1286 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1287 | iocmd->status = bfa_ablk_adapter_config(&bfad->bfa.modules.ablk, | |
1288 | iocmd->cfg.mode, iocmd->cfg.max_pf, | |
1289 | iocmd->cfg.max_vf, bfad_hcb_comp, &fcomp); | |
1290 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1291 | if (iocmd->status != BFA_STATUS_OK) | |
1292 | goto out; | |
1293 | ||
1294 | wait_for_completion(&fcomp.comp); | |
1295 | iocmd->status = fcomp.status; | |
1296 | out: | |
1297 | return 0; | |
1298 | } | |
1299 | ||
1300 | int | |
1301 | bfad_iocmd_port_cfg_mode(struct bfad_s *bfad, void *cmd) | |
1302 | { | |
1303 | struct bfa_bsg_port_cfg_mode_s *iocmd = | |
1304 | (struct bfa_bsg_port_cfg_mode_s *)cmd; | |
1305 | struct bfad_hal_comp fcomp; | |
1306 | unsigned long flags = 0; | |
1307 | ||
1308 | init_completion(&fcomp.comp); | |
1309 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1310 | iocmd->status = bfa_ablk_port_config(&bfad->bfa.modules.ablk, | |
1311 | iocmd->instance, iocmd->cfg.mode, | |
1312 | iocmd->cfg.max_pf, iocmd->cfg.max_vf, | |
1313 | bfad_hcb_comp, &fcomp); | |
1314 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1315 | if (iocmd->status != BFA_STATUS_OK) | |
1316 | goto out; | |
1317 | ||
1318 | wait_for_completion(&fcomp.comp); | |
1319 | iocmd->status = fcomp.status; | |
1320 | out: | |
1321 | return 0; | |
1322 | } | |
1323 | ||
1324 | int | |
1325 | bfad_iocmd_ablk_optrom(struct bfad_s *bfad, unsigned int cmd, void *pcmd) | |
1326 | { | |
1327 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; | |
1328 | struct bfad_hal_comp fcomp; | |
1329 | unsigned long flags; | |
1330 | ||
1331 | init_completion(&fcomp.comp); | |
1332 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1333 | if (cmd == IOCMD_FLASH_ENABLE_OPTROM) | |
1334 | iocmd->status = bfa_ablk_optrom_en(&bfad->bfa.modules.ablk, | |
1335 | bfad_hcb_comp, &fcomp); | |
1336 | else | |
1337 | iocmd->status = bfa_ablk_optrom_dis(&bfad->bfa.modules.ablk, | |
1338 | bfad_hcb_comp, &fcomp); | |
1339 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1340 | ||
1341 | if (iocmd->status != BFA_STATUS_OK) | |
1342 | goto out; | |
1343 | ||
1344 | wait_for_completion(&fcomp.comp); | |
1345 | iocmd->status = fcomp.status; | |
1346 | out: | |
1347 | return 0; | |
1348 | } | |
1349 | ||
a714134a KG |
1350 | int |
1351 | bfad_iocmd_faa_query(struct bfad_s *bfad, void *cmd) | |
1352 | { | |
1353 | struct bfa_bsg_faa_attr_s *iocmd = (struct bfa_bsg_faa_attr_s *)cmd; | |
1354 | struct bfad_hal_comp fcomp; | |
1355 | unsigned long flags; | |
1356 | ||
1357 | init_completion(&fcomp.comp); | |
1358 | iocmd->status = BFA_STATUS_OK; | |
1359 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1360 | iocmd->status = bfa_faa_query(&bfad->bfa, &iocmd->faa_attr, | |
1361 | bfad_hcb_comp, &fcomp); | |
1362 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1363 | ||
1364 | if (iocmd->status != BFA_STATUS_OK) | |
1365 | goto out; | |
1366 | ||
1367 | wait_for_completion(&fcomp.comp); | |
1368 | iocmd->status = fcomp.status; | |
1369 | out: | |
1370 | return 0; | |
1371 | } | |
1372 | ||
148d6103 KG |
1373 | int |
1374 | bfad_iocmd_cee_attr(struct bfad_s *bfad, void *cmd, unsigned int payload_len) | |
1375 | { | |
1376 | struct bfa_bsg_cee_attr_s *iocmd = | |
1377 | (struct bfa_bsg_cee_attr_s *)cmd; | |
1378 | void *iocmd_bufptr; | |
1379 | struct bfad_hal_comp cee_comp; | |
1380 | unsigned long flags; | |
1381 | ||
1382 | if (bfad_chk_iocmd_sz(payload_len, | |
1383 | sizeof(struct bfa_bsg_cee_attr_s), | |
1384 | sizeof(struct bfa_cee_attr_s)) != BFA_STATUS_OK) { | |
1385 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1386 | return 0; | |
1387 | } | |
1388 | ||
1389 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_cee_attr_s); | |
1390 | ||
1391 | cee_comp.status = 0; | |
1392 | init_completion(&cee_comp.comp); | |
1393 | mutex_lock(&bfad_mutex); | |
1394 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1395 | iocmd->status = bfa_cee_get_attr(&bfad->bfa.modules.cee, iocmd_bufptr, | |
1396 | bfad_hcb_comp, &cee_comp); | |
1397 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1398 | if (iocmd->status != BFA_STATUS_OK) { | |
1399 | mutex_unlock(&bfad_mutex); | |
1400 | bfa_trc(bfad, 0x5555); | |
1401 | goto out; | |
1402 | } | |
1403 | wait_for_completion(&cee_comp.comp); | |
1404 | mutex_unlock(&bfad_mutex); | |
1405 | out: | |
1406 | return 0; | |
1407 | } | |
1408 | ||
1409 | int | |
1410 | bfad_iocmd_cee_get_stats(struct bfad_s *bfad, void *cmd, | |
1411 | unsigned int payload_len) | |
1412 | { | |
1413 | struct bfa_bsg_cee_stats_s *iocmd = | |
1414 | (struct bfa_bsg_cee_stats_s *)cmd; | |
1415 | void *iocmd_bufptr; | |
1416 | struct bfad_hal_comp cee_comp; | |
1417 | unsigned long flags; | |
1418 | ||
1419 | if (bfad_chk_iocmd_sz(payload_len, | |
1420 | sizeof(struct bfa_bsg_cee_stats_s), | |
1421 | sizeof(struct bfa_cee_stats_s)) != BFA_STATUS_OK) { | |
1422 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1423 | return 0; | |
1424 | } | |
1425 | ||
1426 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_cee_stats_s); | |
1427 | ||
1428 | cee_comp.status = 0; | |
1429 | init_completion(&cee_comp.comp); | |
1430 | mutex_lock(&bfad_mutex); | |
1431 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1432 | iocmd->status = bfa_cee_get_stats(&bfad->bfa.modules.cee, iocmd_bufptr, | |
1433 | bfad_hcb_comp, &cee_comp); | |
1434 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1435 | if (iocmd->status != BFA_STATUS_OK) { | |
1436 | mutex_unlock(&bfad_mutex); | |
1437 | bfa_trc(bfad, 0x5555); | |
1438 | goto out; | |
1439 | } | |
1440 | wait_for_completion(&cee_comp.comp); | |
1441 | mutex_unlock(&bfad_mutex); | |
1442 | out: | |
1443 | return 0; | |
1444 | } | |
1445 | ||
1446 | int | |
1447 | bfad_iocmd_cee_reset_stats(struct bfad_s *bfad, void *cmd) | |
1448 | { | |
1449 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
1450 | unsigned long flags; | |
1451 | ||
1452 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1453 | iocmd->status = bfa_cee_reset_stats(&bfad->bfa.modules.cee, NULL, NULL); | |
1454 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1455 | if (iocmd->status != BFA_STATUS_OK) | |
1456 | bfa_trc(bfad, 0x5555); | |
1457 | return 0; | |
1458 | } | |
1459 | ||
51e569aa KG |
1460 | int |
1461 | bfad_iocmd_sfp_media(struct bfad_s *bfad, void *cmd) | |
1462 | { | |
1463 | struct bfa_bsg_sfp_media_s *iocmd = (struct bfa_bsg_sfp_media_s *)cmd; | |
1464 | struct bfad_hal_comp fcomp; | |
1465 | unsigned long flags; | |
1466 | ||
1467 | init_completion(&fcomp.comp); | |
1468 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1469 | iocmd->status = bfa_sfp_media(BFA_SFP_MOD(&bfad->bfa), &iocmd->media, | |
1470 | bfad_hcb_comp, &fcomp); | |
1471 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1472 | bfa_trc(bfad, iocmd->status); | |
1473 | if (iocmd->status != BFA_STATUS_SFP_NOT_READY) | |
1474 | goto out; | |
1475 | ||
1476 | wait_for_completion(&fcomp.comp); | |
1477 | iocmd->status = fcomp.status; | |
1478 | out: | |
1479 | return 0; | |
1480 | } | |
1481 | ||
1482 | int | |
1483 | bfad_iocmd_sfp_speed(struct bfad_s *bfad, void *cmd) | |
1484 | { | |
1485 | struct bfa_bsg_sfp_speed_s *iocmd = (struct bfa_bsg_sfp_speed_s *)cmd; | |
1486 | struct bfad_hal_comp fcomp; | |
1487 | unsigned long flags; | |
1488 | ||
1489 | init_completion(&fcomp.comp); | |
1490 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1491 | iocmd->status = bfa_sfp_speed(BFA_SFP_MOD(&bfad->bfa), iocmd->speed, | |
1492 | bfad_hcb_comp, &fcomp); | |
1493 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1494 | bfa_trc(bfad, iocmd->status); | |
1495 | if (iocmd->status != BFA_STATUS_SFP_NOT_READY) | |
1496 | goto out; | |
1497 | wait_for_completion(&fcomp.comp); | |
1498 | iocmd->status = fcomp.status; | |
1499 | out: | |
1500 | return 0; | |
1501 | } | |
1502 | ||
5a54b1d5 KG |
1503 | int |
1504 | bfad_iocmd_flash_get_attr(struct bfad_s *bfad, void *cmd) | |
1505 | { | |
1506 | struct bfa_bsg_flash_attr_s *iocmd = | |
1507 | (struct bfa_bsg_flash_attr_s *)cmd; | |
1508 | struct bfad_hal_comp fcomp; | |
1509 | unsigned long flags; | |
1510 | ||
1511 | init_completion(&fcomp.comp); | |
1512 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1513 | iocmd->status = bfa_flash_get_attr(BFA_FLASH(&bfad->bfa), &iocmd->attr, | |
1514 | bfad_hcb_comp, &fcomp); | |
1515 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1516 | if (iocmd->status != BFA_STATUS_OK) | |
1517 | goto out; | |
1518 | wait_for_completion(&fcomp.comp); | |
1519 | iocmd->status = fcomp.status; | |
1520 | out: | |
1521 | return 0; | |
1522 | } | |
1523 | ||
1524 | int | |
1525 | bfad_iocmd_flash_erase_part(struct bfad_s *bfad, void *cmd) | |
1526 | { | |
1527 | struct bfa_bsg_flash_s *iocmd = (struct bfa_bsg_flash_s *)cmd; | |
1528 | struct bfad_hal_comp fcomp; | |
1529 | unsigned long flags; | |
1530 | ||
1531 | init_completion(&fcomp.comp); | |
1532 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1533 | iocmd->status = bfa_flash_erase_part(BFA_FLASH(&bfad->bfa), iocmd->type, | |
1534 | iocmd->instance, bfad_hcb_comp, &fcomp); | |
1535 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1536 | if (iocmd->status != BFA_STATUS_OK) | |
1537 | goto out; | |
1538 | wait_for_completion(&fcomp.comp); | |
1539 | iocmd->status = fcomp.status; | |
1540 | out: | |
1541 | return 0; | |
1542 | } | |
1543 | ||
1544 | int | |
1545 | bfad_iocmd_flash_update_part(struct bfad_s *bfad, void *cmd, | |
1546 | unsigned int payload_len) | |
1547 | { | |
1548 | struct bfa_bsg_flash_s *iocmd = (struct bfa_bsg_flash_s *)cmd; | |
1549 | void *iocmd_bufptr; | |
1550 | struct bfad_hal_comp fcomp; | |
1551 | unsigned long flags; | |
1552 | ||
1553 | if (bfad_chk_iocmd_sz(payload_len, | |
1554 | sizeof(struct bfa_bsg_flash_s), | |
1555 | iocmd->bufsz) != BFA_STATUS_OK) { | |
1556 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1557 | return 0; | |
1558 | } | |
1559 | ||
1560 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_flash_s); | |
1561 | ||
1562 | init_completion(&fcomp.comp); | |
1563 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1564 | iocmd->status = bfa_flash_update_part(BFA_FLASH(&bfad->bfa), | |
1565 | iocmd->type, iocmd->instance, iocmd_bufptr, | |
1566 | iocmd->bufsz, 0, bfad_hcb_comp, &fcomp); | |
1567 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1568 | if (iocmd->status != BFA_STATUS_OK) | |
1569 | goto out; | |
1570 | wait_for_completion(&fcomp.comp); | |
1571 | iocmd->status = fcomp.status; | |
1572 | out: | |
1573 | return 0; | |
1574 | } | |
1575 | ||
1576 | int | |
1577 | bfad_iocmd_flash_read_part(struct bfad_s *bfad, void *cmd, | |
1578 | unsigned int payload_len) | |
1579 | { | |
1580 | struct bfa_bsg_flash_s *iocmd = (struct bfa_bsg_flash_s *)cmd; | |
1581 | struct bfad_hal_comp fcomp; | |
1582 | void *iocmd_bufptr; | |
1583 | unsigned long flags; | |
1584 | ||
1585 | if (bfad_chk_iocmd_sz(payload_len, | |
1586 | sizeof(struct bfa_bsg_flash_s), | |
1587 | iocmd->bufsz) != BFA_STATUS_OK) { | |
1588 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1589 | return 0; | |
1590 | } | |
1591 | ||
1592 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_flash_s); | |
1593 | ||
1594 | init_completion(&fcomp.comp); | |
1595 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1596 | iocmd->status = bfa_flash_read_part(BFA_FLASH(&bfad->bfa), iocmd->type, | |
1597 | iocmd->instance, iocmd_bufptr, iocmd->bufsz, 0, | |
1598 | bfad_hcb_comp, &fcomp); | |
1599 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1600 | if (iocmd->status != BFA_STATUS_OK) | |
1601 | goto out; | |
1602 | wait_for_completion(&fcomp.comp); | |
1603 | iocmd->status = fcomp.status; | |
1604 | out: | |
1605 | return 0; | |
1606 | } | |
1607 | ||
3d7fc66d KG |
1608 | int |
1609 | bfad_iocmd_diag_temp(struct bfad_s *bfad, void *cmd) | |
1610 | { | |
1611 | struct bfa_bsg_diag_get_temp_s *iocmd = | |
1612 | (struct bfa_bsg_diag_get_temp_s *)cmd; | |
1613 | struct bfad_hal_comp fcomp; | |
1614 | unsigned long flags; | |
1615 | ||
1616 | init_completion(&fcomp.comp); | |
1617 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1618 | iocmd->status = bfa_diag_tsensor_query(BFA_DIAG_MOD(&bfad->bfa), | |
1619 | &iocmd->result, bfad_hcb_comp, &fcomp); | |
1620 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1621 | bfa_trc(bfad, iocmd->status); | |
1622 | if (iocmd->status != BFA_STATUS_OK) | |
1623 | goto out; | |
1624 | wait_for_completion(&fcomp.comp); | |
1625 | iocmd->status = fcomp.status; | |
1626 | out: | |
1627 | return 0; | |
1628 | } | |
1629 | ||
1630 | int | |
1631 | bfad_iocmd_diag_memtest(struct bfad_s *bfad, void *cmd) | |
1632 | { | |
1633 | struct bfa_bsg_diag_memtest_s *iocmd = | |
1634 | (struct bfa_bsg_diag_memtest_s *)cmd; | |
1635 | struct bfad_hal_comp fcomp; | |
1636 | unsigned long flags; | |
1637 | ||
1638 | init_completion(&fcomp.comp); | |
1639 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1640 | iocmd->status = bfa_diag_memtest(BFA_DIAG_MOD(&bfad->bfa), | |
1641 | &iocmd->memtest, iocmd->pat, | |
1642 | &iocmd->result, bfad_hcb_comp, &fcomp); | |
1643 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1644 | bfa_trc(bfad, iocmd->status); | |
1645 | if (iocmd->status != BFA_STATUS_OK) | |
1646 | goto out; | |
1647 | wait_for_completion(&fcomp.comp); | |
1648 | iocmd->status = fcomp.status; | |
1649 | out: | |
1650 | return 0; | |
1651 | } | |
1652 | ||
1653 | int | |
1654 | bfad_iocmd_diag_loopback(struct bfad_s *bfad, void *cmd) | |
1655 | { | |
1656 | struct bfa_bsg_diag_loopback_s *iocmd = | |
1657 | (struct bfa_bsg_diag_loopback_s *)cmd; | |
1658 | struct bfad_hal_comp fcomp; | |
1659 | unsigned long flags; | |
1660 | ||
1661 | init_completion(&fcomp.comp); | |
1662 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1663 | iocmd->status = bfa_fcdiag_loopback(&bfad->bfa, iocmd->opmode, | |
1664 | iocmd->speed, iocmd->lpcnt, iocmd->pat, | |
1665 | &iocmd->result, bfad_hcb_comp, &fcomp); | |
1666 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1667 | bfa_trc(bfad, iocmd->status); | |
1668 | if (iocmd->status != BFA_STATUS_OK) | |
1669 | goto out; | |
1670 | wait_for_completion(&fcomp.comp); | |
1671 | iocmd->status = fcomp.status; | |
1672 | out: | |
1673 | return 0; | |
1674 | } | |
1675 | ||
1676 | int | |
1677 | bfad_iocmd_diag_fwping(struct bfad_s *bfad, void *cmd) | |
1678 | { | |
1679 | struct bfa_bsg_diag_fwping_s *iocmd = | |
1680 | (struct bfa_bsg_diag_fwping_s *)cmd; | |
1681 | struct bfad_hal_comp fcomp; | |
1682 | unsigned long flags; | |
1683 | ||
1684 | init_completion(&fcomp.comp); | |
1685 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1686 | iocmd->status = bfa_diag_fwping(BFA_DIAG_MOD(&bfad->bfa), iocmd->cnt, | |
1687 | iocmd->pattern, &iocmd->result, | |
1688 | bfad_hcb_comp, &fcomp); | |
1689 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1690 | bfa_trc(bfad, iocmd->status); | |
1691 | if (iocmd->status != BFA_STATUS_OK) | |
1692 | goto out; | |
1693 | bfa_trc(bfad, 0x77771); | |
1694 | wait_for_completion(&fcomp.comp); | |
1695 | iocmd->status = fcomp.status; | |
1696 | out: | |
1697 | return 0; | |
1698 | } | |
1699 | ||
1700 | int | |
1701 | bfad_iocmd_diag_queuetest(struct bfad_s *bfad, void *cmd) | |
1702 | { | |
1703 | struct bfa_bsg_diag_qtest_s *iocmd = (struct bfa_bsg_diag_qtest_s *)cmd; | |
1704 | struct bfad_hal_comp fcomp; | |
1705 | unsigned long flags; | |
1706 | ||
1707 | init_completion(&fcomp.comp); | |
1708 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1709 | iocmd->status = bfa_fcdiag_queuetest(&bfad->bfa, iocmd->force, | |
1710 | iocmd->queue, &iocmd->result, | |
1711 | bfad_hcb_comp, &fcomp); | |
1712 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1713 | if (iocmd->status != BFA_STATUS_OK) | |
1714 | goto out; | |
1715 | wait_for_completion(&fcomp.comp); | |
1716 | iocmd->status = fcomp.status; | |
1717 | out: | |
1718 | return 0; | |
1719 | } | |
1720 | ||
1721 | int | |
1722 | bfad_iocmd_diag_sfp(struct bfad_s *bfad, void *cmd) | |
1723 | { | |
1724 | struct bfa_bsg_sfp_show_s *iocmd = | |
1725 | (struct bfa_bsg_sfp_show_s *)cmd; | |
1726 | struct bfad_hal_comp fcomp; | |
1727 | unsigned long flags; | |
1728 | ||
1729 | init_completion(&fcomp.comp); | |
1730 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1731 | iocmd->status = bfa_sfp_show(BFA_SFP_MOD(&bfad->bfa), &iocmd->sfp, | |
1732 | bfad_hcb_comp, &fcomp); | |
1733 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1734 | bfa_trc(bfad, iocmd->status); | |
1735 | if (iocmd->status != BFA_STATUS_OK) | |
1736 | goto out; | |
1737 | wait_for_completion(&fcomp.comp); | |
1738 | iocmd->status = fcomp.status; | |
1739 | bfa_trc(bfad, iocmd->status); | |
1740 | out: | |
1741 | return 0; | |
1742 | } | |
1743 | ||
1744 | int | |
1745 | bfad_iocmd_diag_led(struct bfad_s *bfad, void *cmd) | |
1746 | { | |
1747 | struct bfa_bsg_diag_led_s *iocmd = (struct bfa_bsg_diag_led_s *)cmd; | |
1748 | unsigned long flags; | |
1749 | ||
1750 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1751 | iocmd->status = bfa_diag_ledtest(BFA_DIAG_MOD(&bfad->bfa), | |
1752 | &iocmd->ledtest); | |
1753 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1754 | return 0; | |
1755 | } | |
1756 | ||
1757 | int | |
1758 | bfad_iocmd_diag_beacon_lport(struct bfad_s *bfad, void *cmd) | |
1759 | { | |
1760 | struct bfa_bsg_diag_beacon_s *iocmd = | |
1761 | (struct bfa_bsg_diag_beacon_s *)cmd; | |
1762 | unsigned long flags; | |
1763 | ||
1764 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1765 | iocmd->status = bfa_diag_beacon_port(BFA_DIAG_MOD(&bfad->bfa), | |
1766 | iocmd->beacon, iocmd->link_e2e_beacon, | |
1767 | iocmd->second); | |
1768 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1769 | return 0; | |
1770 | } | |
1771 | ||
1772 | int | |
1773 | bfad_iocmd_diag_lb_stat(struct bfad_s *bfad, void *cmd) | |
1774 | { | |
1775 | struct bfa_bsg_diag_lb_stat_s *iocmd = | |
1776 | (struct bfa_bsg_diag_lb_stat_s *)cmd; | |
1777 | unsigned long flags; | |
1778 | ||
1779 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1780 | iocmd->status = bfa_fcdiag_lb_is_running(&bfad->bfa); | |
1781 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1782 | bfa_trc(bfad, iocmd->status); | |
1783 | ||
1784 | return 0; | |
1785 | } | |
1786 | ||
e353546e | 1787 | int |
1a898a79 | 1788 | bfad_iocmd_diag_dport_enable(struct bfad_s *bfad, void *pcmd) |
e353546e | 1789 | { |
1a898a79 VMG |
1790 | struct bfa_bsg_dport_enable_s *iocmd = |
1791 | (struct bfa_bsg_dport_enable_s *)pcmd; | |
e353546e KG |
1792 | unsigned long flags; |
1793 | struct bfad_hal_comp fcomp; | |
1794 | ||
1795 | init_completion(&fcomp.comp); | |
1796 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1a898a79 VMG |
1797 | iocmd->status = bfa_dport_enable(&bfad->bfa, iocmd->lpcnt, |
1798 | iocmd->pat, bfad_hcb_comp, &fcomp); | |
1799 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1800 | if (iocmd->status != BFA_STATUS_OK) | |
1801 | bfa_trc(bfad, iocmd->status); | |
e353546e | 1802 | else { |
1a898a79 VMG |
1803 | wait_for_completion(&fcomp.comp); |
1804 | iocmd->status = fcomp.status; | |
e353546e | 1805 | } |
1a898a79 VMG |
1806 | return 0; |
1807 | } | |
e353546e | 1808 | |
1a898a79 VMG |
1809 | int |
1810 | bfad_iocmd_diag_dport_disable(struct bfad_s *bfad, void *pcmd) | |
1811 | { | |
1812 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; | |
1813 | unsigned long flags; | |
1814 | struct bfad_hal_comp fcomp; | |
1815 | ||
1816 | init_completion(&fcomp.comp); | |
1817 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1818 | iocmd->status = bfa_dport_disable(&bfad->bfa, bfad_hcb_comp, &fcomp); | |
1819 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
e353546e KG |
1820 | if (iocmd->status != BFA_STATUS_OK) |
1821 | bfa_trc(bfad, iocmd->status); | |
1822 | else { | |
1823 | wait_for_completion(&fcomp.comp); | |
1824 | iocmd->status = fcomp.status; | |
1825 | } | |
1a898a79 VMG |
1826 | return 0; |
1827 | } | |
1828 | ||
1829 | int | |
1830 | bfad_iocmd_diag_dport_start(struct bfad_s *bfad, void *pcmd) | |
1831 | { | |
1832 | struct bfa_bsg_dport_enable_s *iocmd = | |
1833 | (struct bfa_bsg_dport_enable_s *)pcmd; | |
1834 | unsigned long flags; | |
1835 | struct bfad_hal_comp fcomp; | |
1836 | ||
1837 | init_completion(&fcomp.comp); | |
1838 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1839 | iocmd->status = bfa_dport_start(&bfad->bfa, iocmd->lpcnt, | |
1840 | iocmd->pat, bfad_hcb_comp, | |
1841 | &fcomp); | |
1842 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1843 | ||
1844 | if (iocmd->status != BFA_STATUS_OK) { | |
1845 | bfa_trc(bfad, iocmd->status); | |
1846 | } else { | |
1847 | wait_for_completion(&fcomp.comp); | |
1848 | iocmd->status = fcomp.status; | |
1849 | } | |
e353546e KG |
1850 | |
1851 | return 0; | |
1852 | } | |
1853 | ||
1854 | int | |
1a898a79 | 1855 | bfad_iocmd_diag_dport_show(struct bfad_s *bfad, void *pcmd) |
e353546e | 1856 | { |
1a898a79 VMG |
1857 | struct bfa_bsg_diag_dport_show_s *iocmd = |
1858 | (struct bfa_bsg_diag_dport_show_s *)pcmd; | |
1859 | unsigned long flags; | |
e353546e KG |
1860 | |
1861 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1a898a79 | 1862 | iocmd->status = bfa_dport_show(&bfad->bfa, &iocmd->result); |
e353546e KG |
1863 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
1864 | ||
1865 | return 0; | |
1866 | } | |
1867 | ||
1a898a79 | 1868 | |
3350d98d KG |
1869 | int |
1870 | bfad_iocmd_phy_get_attr(struct bfad_s *bfad, void *cmd) | |
1871 | { | |
1872 | struct bfa_bsg_phy_attr_s *iocmd = | |
1873 | (struct bfa_bsg_phy_attr_s *)cmd; | |
1874 | struct bfad_hal_comp fcomp; | |
1875 | unsigned long flags; | |
1876 | ||
1877 | init_completion(&fcomp.comp); | |
1878 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1879 | iocmd->status = bfa_phy_get_attr(BFA_PHY(&bfad->bfa), iocmd->instance, | |
1880 | &iocmd->attr, bfad_hcb_comp, &fcomp); | |
1881 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1882 | if (iocmd->status != BFA_STATUS_OK) | |
1883 | goto out; | |
1884 | wait_for_completion(&fcomp.comp); | |
1885 | iocmd->status = fcomp.status; | |
1886 | out: | |
1887 | return 0; | |
1888 | } | |
1889 | ||
1890 | int | |
1891 | bfad_iocmd_phy_get_stats(struct bfad_s *bfad, void *cmd) | |
1892 | { | |
1893 | struct bfa_bsg_phy_stats_s *iocmd = | |
1894 | (struct bfa_bsg_phy_stats_s *)cmd; | |
1895 | struct bfad_hal_comp fcomp; | |
1896 | unsigned long flags; | |
1897 | ||
1898 | init_completion(&fcomp.comp); | |
1899 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1900 | iocmd->status = bfa_phy_get_stats(BFA_PHY(&bfad->bfa), iocmd->instance, | |
1901 | &iocmd->stats, bfad_hcb_comp, &fcomp); | |
1902 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1903 | if (iocmd->status != BFA_STATUS_OK) | |
1904 | goto out; | |
1905 | wait_for_completion(&fcomp.comp); | |
1906 | iocmd->status = fcomp.status; | |
1907 | out: | |
1908 | return 0; | |
1909 | } | |
1910 | ||
1911 | int | |
1912 | bfad_iocmd_phy_read(struct bfad_s *bfad, void *cmd, unsigned int payload_len) | |
1913 | { | |
1914 | struct bfa_bsg_phy_s *iocmd = (struct bfa_bsg_phy_s *)cmd; | |
1915 | struct bfad_hal_comp fcomp; | |
1916 | void *iocmd_bufptr; | |
1917 | unsigned long flags; | |
1918 | ||
1919 | if (bfad_chk_iocmd_sz(payload_len, | |
1920 | sizeof(struct bfa_bsg_phy_s), | |
1921 | iocmd->bufsz) != BFA_STATUS_OK) { | |
1922 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1923 | return 0; | |
1924 | } | |
1925 | ||
1926 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_phy_s); | |
1927 | init_completion(&fcomp.comp); | |
1928 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1929 | iocmd->status = bfa_phy_read(BFA_PHY(&bfad->bfa), | |
1930 | iocmd->instance, iocmd_bufptr, iocmd->bufsz, | |
1931 | 0, bfad_hcb_comp, &fcomp); | |
1932 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1933 | if (iocmd->status != BFA_STATUS_OK) | |
1934 | goto out; | |
1935 | wait_for_completion(&fcomp.comp); | |
1936 | iocmd->status = fcomp.status; | |
1937 | if (iocmd->status != BFA_STATUS_OK) | |
1938 | goto out; | |
1939 | out: | |
1940 | return 0; | |
1941 | } | |
1942 | ||
61e62e21 KG |
1943 | int |
1944 | bfad_iocmd_vhba_query(struct bfad_s *bfad, void *cmd) | |
1945 | { | |
1946 | struct bfa_bsg_vhba_attr_s *iocmd = | |
1947 | (struct bfa_bsg_vhba_attr_s *)cmd; | |
1948 | struct bfa_vhba_attr_s *attr = &iocmd->attr; | |
1949 | unsigned long flags; | |
1950 | ||
1951 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1952 | attr->pwwn = bfad->bfa.ioc.attr->pwwn; | |
1953 | attr->nwwn = bfad->bfa.ioc.attr->nwwn; | |
1954 | attr->plog_enabled = (bfa_boolean_t)bfad->bfa.plog->plog_enabled; | |
1955 | attr->io_profile = bfa_fcpim_get_io_profile(&bfad->bfa); | |
1956 | attr->path_tov = bfa_fcpim_path_tov_get(&bfad->bfa); | |
1957 | iocmd->status = BFA_STATUS_OK; | |
1958 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1959 | return 0; | |
1960 | } | |
1961 | ||
3350d98d KG |
1962 | int |
1963 | bfad_iocmd_phy_update(struct bfad_s *bfad, void *cmd, unsigned int payload_len) | |
1964 | { | |
1965 | struct bfa_bsg_phy_s *iocmd = (struct bfa_bsg_phy_s *)cmd; | |
1966 | void *iocmd_bufptr; | |
1967 | struct bfad_hal_comp fcomp; | |
1968 | unsigned long flags; | |
1969 | ||
1970 | if (bfad_chk_iocmd_sz(payload_len, | |
1971 | sizeof(struct bfa_bsg_phy_s), | |
1972 | iocmd->bufsz) != BFA_STATUS_OK) { | |
1973 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
1974 | return 0; | |
1975 | } | |
1976 | ||
1977 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_phy_s); | |
1978 | init_completion(&fcomp.comp); | |
1979 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
1980 | iocmd->status = bfa_phy_update(BFA_PHY(&bfad->bfa), | |
1981 | iocmd->instance, iocmd_bufptr, iocmd->bufsz, | |
1982 | 0, bfad_hcb_comp, &fcomp); | |
1983 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
1984 | if (iocmd->status != BFA_STATUS_OK) | |
1985 | goto out; | |
1986 | wait_for_completion(&fcomp.comp); | |
1987 | iocmd->status = fcomp.status; | |
1988 | out: | |
1989 | return 0; | |
1990 | } | |
1991 | ||
61e62e21 KG |
1992 | int |
1993 | bfad_iocmd_porglog_get(struct bfad_s *bfad, void *cmd) | |
1994 | { | |
1995 | struct bfa_bsg_debug_s *iocmd = (struct bfa_bsg_debug_s *)cmd; | |
1996 | void *iocmd_bufptr; | |
1997 | ||
1998 | if (iocmd->bufsz < sizeof(struct bfa_plog_s)) { | |
1999 | bfa_trc(bfad, sizeof(struct bfa_plog_s)); | |
2000 | iocmd->status = BFA_STATUS_EINVAL; | |
2001 | goto out; | |
2002 | } | |
2003 | ||
2004 | iocmd->status = BFA_STATUS_OK; | |
2005 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_debug_s); | |
2006 | memcpy(iocmd_bufptr, (u8 *) &bfad->plog_buf, sizeof(struct bfa_plog_s)); | |
2007 | out: | |
2008 | return 0; | |
2009 | } | |
2010 | ||
f2ee7601 KG |
2011 | #define BFA_DEBUG_FW_CORE_CHUNK_SZ 0x4000U /* 16K chunks for FW dump */ |
2012 | int | |
2013 | bfad_iocmd_debug_fw_core(struct bfad_s *bfad, void *cmd, | |
2014 | unsigned int payload_len) | |
2015 | { | |
2016 | struct bfa_bsg_debug_s *iocmd = (struct bfa_bsg_debug_s *)cmd; | |
2017 | void *iocmd_bufptr; | |
2018 | unsigned long flags; | |
76c8ae4b | 2019 | u32 offset; |
f2ee7601 KG |
2020 | |
2021 | if (bfad_chk_iocmd_sz(payload_len, sizeof(struct bfa_bsg_debug_s), | |
2022 | BFA_DEBUG_FW_CORE_CHUNK_SZ) != BFA_STATUS_OK) { | |
2023 | iocmd->status = BFA_STATUS_VERSION_FAIL; | |
2024 | return 0; | |
2025 | } | |
2026 | ||
2027 | if (iocmd->bufsz < BFA_DEBUG_FW_CORE_CHUNK_SZ || | |
2028 | !IS_ALIGNED(iocmd->bufsz, sizeof(u16)) || | |
2029 | !IS_ALIGNED(iocmd->offset, sizeof(u32))) { | |
2030 | bfa_trc(bfad, BFA_DEBUG_FW_CORE_CHUNK_SZ); | |
2031 | iocmd->status = BFA_STATUS_EINVAL; | |
2032 | goto out; | |
2033 | } | |
2034 | ||
2035 | iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_debug_s); | |
2036 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
76c8ae4b | 2037 | offset = iocmd->offset; |
f2ee7601 | 2038 | iocmd->status = bfa_ioc_debug_fwcore(&bfad->bfa.ioc, iocmd_bufptr, |
76c8ae4b SN |
2039 | &offset, &iocmd->bufsz); |
2040 | iocmd->offset = offset; | |
f2ee7601 KG |
2041 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
2042 | out: | |
2043 | return 0; | |
2044 | } | |
2045 | ||
2046 | int | |
2047 | bfad_iocmd_debug_ctl(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
2048 | { | |
2049 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
2050 | unsigned long flags; | |
2051 | ||
2052 | if (v_cmd == IOCMD_DEBUG_FW_STATE_CLR) { | |
2053 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2054 | bfad->bfa.ioc.dbg_fwsave_once = BFA_TRUE; | |
2055 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2056 | } else if (v_cmd == IOCMD_DEBUG_PORTLOG_CLR) | |
2057 | bfad->plog_buf.head = bfad->plog_buf.tail = 0; | |
2058 | else if (v_cmd == IOCMD_DEBUG_START_DTRC) | |
2059 | bfa_trc_init(bfad->trcmod); | |
2060 | else if (v_cmd == IOCMD_DEBUG_STOP_DTRC) | |
2061 | bfa_trc_stop(bfad->trcmod); | |
2062 | ||
2063 | iocmd->status = BFA_STATUS_OK; | |
2064 | return 0; | |
2065 | } | |
2066 | ||
2067 | int | |
2068 | bfad_iocmd_porglog_ctl(struct bfad_s *bfad, void *cmd) | |
2069 | { | |
2070 | struct bfa_bsg_portlogctl_s *iocmd = (struct bfa_bsg_portlogctl_s *)cmd; | |
2071 | ||
2072 | if (iocmd->ctl == BFA_TRUE) | |
2073 | bfad->plog_buf.plog_enabled = 1; | |
2074 | else | |
2075 | bfad->plog_buf.plog_enabled = 0; | |
2076 | ||
2077 | iocmd->status = BFA_STATUS_OK; | |
2078 | return 0; | |
2079 | } | |
2080 | ||
42a8e6e2 KG |
2081 | int |
2082 | bfad_iocmd_fcpim_cfg_profile(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
2083 | { | |
2084 | struct bfa_bsg_fcpim_profile_s *iocmd = | |
2085 | (struct bfa_bsg_fcpim_profile_s *)cmd; | |
2086 | struct timeval tv; | |
2087 | unsigned long flags; | |
2088 | ||
2089 | do_gettimeofday(&tv); | |
2090 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2091 | if (v_cmd == IOCMD_FCPIM_PROFILE_ON) | |
2092 | iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, tv.tv_sec); | |
2093 | else if (v_cmd == IOCMD_FCPIM_PROFILE_OFF) | |
2094 | iocmd->status = bfa_fcpim_profile_off(&bfad->bfa); | |
2095 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2096 | ||
2097 | return 0; | |
2098 | } | |
2099 | ||
2100 | static int | |
2101 | bfad_iocmd_itnim_get_ioprofile(struct bfad_s *bfad, void *cmd) | |
2102 | { | |
2103 | struct bfa_bsg_itnim_ioprofile_s *iocmd = | |
2104 | (struct bfa_bsg_itnim_ioprofile_s *)cmd; | |
2105 | struct bfa_fcs_lport_s *fcs_port; | |
2106 | struct bfa_fcs_itnim_s *itnim; | |
2107 | unsigned long flags; | |
2108 | ||
2109 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2110 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, | |
2111 | iocmd->vf_id, iocmd->lpwwn); | |
2112 | if (!fcs_port) | |
2113 | iocmd->status = BFA_STATUS_UNKNOWN_LWWN; | |
2114 | else { | |
2115 | itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn); | |
2116 | if (itnim == NULL) | |
2117 | iocmd->status = BFA_STATUS_UNKNOWN_RWWN; | |
2118 | else | |
2119 | iocmd->status = bfa_itnim_get_ioprofile( | |
2120 | bfa_fcs_itnim_get_halitn(itnim), | |
2121 | &iocmd->ioprofile); | |
2122 | } | |
2123 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2124 | return 0; | |
2125 | } | |
2126 | ||
37ea0558 KG |
2127 | int |
2128 | bfad_iocmd_fcport_get_stats(struct bfad_s *bfad, void *cmd) | |
2129 | { | |
2130 | struct bfa_bsg_fcport_stats_s *iocmd = | |
2131 | (struct bfa_bsg_fcport_stats_s *)cmd; | |
2132 | struct bfad_hal_comp fcomp; | |
2133 | unsigned long flags; | |
2134 | struct bfa_cb_pending_q_s cb_qe; | |
2135 | ||
2136 | init_completion(&fcomp.comp); | |
2137 | bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp, | |
2138 | &fcomp, &iocmd->stats); | |
2139 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2140 | iocmd->status = bfa_fcport_get_stats(&bfad->bfa, &cb_qe); | |
2141 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2142 | if (iocmd->status != BFA_STATUS_OK) { | |
2143 | bfa_trc(bfad, iocmd->status); | |
2144 | goto out; | |
2145 | } | |
2146 | wait_for_completion(&fcomp.comp); | |
2147 | iocmd->status = fcomp.status; | |
2148 | out: | |
2149 | return 0; | |
2150 | } | |
2151 | ||
2152 | int | |
2153 | bfad_iocmd_fcport_reset_stats(struct bfad_s *bfad, void *cmd) | |
2154 | { | |
2155 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
2156 | struct bfad_hal_comp fcomp; | |
2157 | unsigned long flags; | |
2158 | struct bfa_cb_pending_q_s cb_qe; | |
2159 | ||
2160 | init_completion(&fcomp.comp); | |
2161 | bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp, &fcomp, NULL); | |
2162 | ||
2163 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2164 | iocmd->status = bfa_fcport_clear_stats(&bfad->bfa, &cb_qe); | |
2165 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2166 | if (iocmd->status != BFA_STATUS_OK) { | |
2167 | bfa_trc(bfad, iocmd->status); | |
2168 | goto out; | |
2169 | } | |
2170 | wait_for_completion(&fcomp.comp); | |
2171 | iocmd->status = fcomp.status; | |
2172 | out: | |
2173 | return 0; | |
2174 | } | |
2175 | ||
a46bd300 KG |
2176 | int |
2177 | bfad_iocmd_boot_cfg(struct bfad_s *bfad, void *cmd) | |
2178 | { | |
2179 | struct bfa_bsg_boot_s *iocmd = (struct bfa_bsg_boot_s *)cmd; | |
2180 | struct bfad_hal_comp fcomp; | |
2181 | unsigned long flags; | |
2182 | ||
2183 | init_completion(&fcomp.comp); | |
2184 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2185 | iocmd->status = bfa_flash_update_part(BFA_FLASH(&bfad->bfa), | |
1a1297c6 | 2186 | BFA_FLASH_PART_BOOT, bfad->bfa.ioc.port_id, |
a46bd300 KG |
2187 | &iocmd->cfg, sizeof(struct bfa_boot_cfg_s), 0, |
2188 | bfad_hcb_comp, &fcomp); | |
2189 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2190 | if (iocmd->status != BFA_STATUS_OK) | |
2191 | goto out; | |
2192 | wait_for_completion(&fcomp.comp); | |
2193 | iocmd->status = fcomp.status; | |
2194 | out: | |
2195 | return 0; | |
2196 | } | |
2197 | ||
2198 | int | |
2199 | bfad_iocmd_boot_query(struct bfad_s *bfad, void *cmd) | |
2200 | { | |
2201 | struct bfa_bsg_boot_s *iocmd = (struct bfa_bsg_boot_s *)cmd; | |
2202 | struct bfad_hal_comp fcomp; | |
2203 | unsigned long flags; | |
2204 | ||
2205 | init_completion(&fcomp.comp); | |
2206 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2207 | iocmd->status = bfa_flash_read_part(BFA_FLASH(&bfad->bfa), | |
1a1297c6 | 2208 | BFA_FLASH_PART_BOOT, bfad->bfa.ioc.port_id, |
a46bd300 KG |
2209 | &iocmd->cfg, sizeof(struct bfa_boot_cfg_s), 0, |
2210 | bfad_hcb_comp, &fcomp); | |
2211 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2212 | if (iocmd->status != BFA_STATUS_OK) | |
2213 | goto out; | |
2214 | wait_for_completion(&fcomp.comp); | |
2215 | iocmd->status = fcomp.status; | |
2216 | out: | |
2217 | return 0; | |
2218 | } | |
2219 | ||
2220 | int | |
2221 | bfad_iocmd_preboot_query(struct bfad_s *bfad, void *cmd) | |
2222 | { | |
2223 | struct bfa_bsg_preboot_s *iocmd = (struct bfa_bsg_preboot_s *)cmd; | |
2224 | struct bfi_iocfc_cfgrsp_s *cfgrsp = bfad->bfa.iocfc.cfgrsp; | |
2225 | struct bfa_boot_pbc_s *pbcfg = &iocmd->cfg; | |
2226 | unsigned long flags; | |
2227 | ||
2228 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2229 | pbcfg->enable = cfgrsp->pbc_cfg.boot_enabled; | |
2230 | pbcfg->nbluns = cfgrsp->pbc_cfg.nbluns; | |
2231 | pbcfg->speed = cfgrsp->pbc_cfg.port_speed; | |
2232 | memcpy(pbcfg->pblun, cfgrsp->pbc_cfg.blun, sizeof(pbcfg->pblun)); | |
2233 | iocmd->status = BFA_STATUS_OK; | |
2234 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2235 | ||
2236 | return 0; | |
2237 | } | |
2238 | ||
2239 | int | |
2240 | bfad_iocmd_ethboot_cfg(struct bfad_s *bfad, void *cmd) | |
2241 | { | |
2242 | struct bfa_bsg_ethboot_s *iocmd = (struct bfa_bsg_ethboot_s *)cmd; | |
2243 | struct bfad_hal_comp fcomp; | |
2244 | unsigned long flags; | |
2245 | ||
2246 | init_completion(&fcomp.comp); | |
2247 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2248 | iocmd->status = bfa_flash_update_part(BFA_FLASH(&bfad->bfa), | |
2249 | BFA_FLASH_PART_PXECFG, | |
2250 | bfad->bfa.ioc.port_id, &iocmd->cfg, | |
2251 | sizeof(struct bfa_ethboot_cfg_s), 0, | |
2252 | bfad_hcb_comp, &fcomp); | |
2253 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2254 | if (iocmd->status != BFA_STATUS_OK) | |
2255 | goto out; | |
2256 | wait_for_completion(&fcomp.comp); | |
2257 | iocmd->status = fcomp.status; | |
2258 | out: | |
2259 | return 0; | |
2260 | } | |
2261 | ||
2262 | int | |
2263 | bfad_iocmd_ethboot_query(struct bfad_s *bfad, void *cmd) | |
2264 | { | |
2265 | struct bfa_bsg_ethboot_s *iocmd = (struct bfa_bsg_ethboot_s *)cmd; | |
2266 | struct bfad_hal_comp fcomp; | |
2267 | unsigned long flags; | |
2268 | ||
2269 | init_completion(&fcomp.comp); | |
2270 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2271 | iocmd->status = bfa_flash_read_part(BFA_FLASH(&bfad->bfa), | |
2272 | BFA_FLASH_PART_PXECFG, | |
2273 | bfad->bfa.ioc.port_id, &iocmd->cfg, | |
2274 | sizeof(struct bfa_ethboot_cfg_s), 0, | |
2275 | bfad_hcb_comp, &fcomp); | |
2276 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2277 | if (iocmd->status != BFA_STATUS_OK) | |
2278 | goto out; | |
2279 | wait_for_completion(&fcomp.comp); | |
2280 | iocmd->status = fcomp.status; | |
2281 | out: | |
2282 | return 0; | |
2283 | } | |
2284 | ||
45191236 KG |
2285 | int |
2286 | bfad_iocmd_cfg_trunk(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
2287 | { | |
2288 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
2289 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
2290 | struct bfa_fcport_trunk_s *trunk = &fcport->trunk; | |
2291 | unsigned long flags; | |
2292 | ||
2293 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2294 | ||
e353546e KG |
2295 | if (bfa_fcport_is_dport(&bfad->bfa)) |
2296 | return BFA_STATUS_DPORT_ERR; | |
2297 | ||
bc0e2c2a KG |
2298 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) || |
2299 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2300 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2301 | else { | |
2302 | if (v_cmd == IOCMD_TRUNK_ENABLE) { | |
2303 | trunk->attr.state = BFA_TRUNK_OFFLINE; | |
2304 | bfa_fcport_disable(&bfad->bfa); | |
2305 | fcport->cfg.trunked = BFA_TRUE; | |
2306 | } else if (v_cmd == IOCMD_TRUNK_DISABLE) { | |
2307 | trunk->attr.state = BFA_TRUNK_DISABLED; | |
2308 | bfa_fcport_disable(&bfad->bfa); | |
2309 | fcport->cfg.trunked = BFA_FALSE; | |
2310 | } | |
2311 | ||
2312 | if (!bfa_fcport_is_disabled(&bfad->bfa)) | |
2313 | bfa_fcport_enable(&bfad->bfa); | |
45191236 | 2314 | |
bc0e2c2a KG |
2315 | iocmd->status = BFA_STATUS_OK; |
2316 | } | |
45191236 KG |
2317 | |
2318 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2319 | ||
45191236 KG |
2320 | return 0; |
2321 | } | |
2322 | ||
2323 | int | |
2324 | bfad_iocmd_trunk_get_attr(struct bfad_s *bfad, void *cmd) | |
2325 | { | |
2326 | struct bfa_bsg_trunk_attr_s *iocmd = (struct bfa_bsg_trunk_attr_s *)cmd; | |
2327 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
2328 | struct bfa_fcport_trunk_s *trunk = &fcport->trunk; | |
2329 | unsigned long flags; | |
2330 | ||
2331 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
bc0e2c2a KG |
2332 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) || |
2333 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2334 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2335 | else { | |
2336 | memcpy((void *)&iocmd->attr, (void *)&trunk->attr, | |
2337 | sizeof(struct bfa_trunk_attr_s)); | |
2338 | iocmd->attr.port_id = bfa_lps_get_base_pid(&bfad->bfa); | |
2339 | iocmd->status = BFA_STATUS_OK; | |
2340 | } | |
45191236 KG |
2341 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
2342 | ||
45191236 KG |
2343 | return 0; |
2344 | } | |
2345 | ||
3ec4f2c8 KG |
2346 | int |
2347 | bfad_iocmd_qos(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
2348 | { | |
2349 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
2350 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
2351 | unsigned long flags; | |
2352 | ||
2353 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2354 | if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) { | |
bc0e2c2a KG |
2355 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
2356 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2357 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2358 | else { | |
2359 | if (v_cmd == IOCMD_QOS_ENABLE) | |
2360 | fcport->cfg.qos_enabled = BFA_TRUE; | |
6894f013 | 2361 | else if (v_cmd == IOCMD_QOS_DISABLE) { |
bc0e2c2a | 2362 | fcport->cfg.qos_enabled = BFA_FALSE; |
6894f013 KG |
2363 | fcport->cfg.qos_bw.high = BFA_QOS_BW_HIGH; |
2364 | fcport->cfg.qos_bw.med = BFA_QOS_BW_MED; | |
2365 | fcport->cfg.qos_bw.low = BFA_QOS_BW_LOW; | |
2366 | } | |
bc0e2c2a | 2367 | } |
3ec4f2c8 KG |
2368 | } |
2369 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2370 | ||
3ec4f2c8 KG |
2371 | return 0; |
2372 | } | |
2373 | ||
2374 | int | |
2375 | bfad_iocmd_qos_get_attr(struct bfad_s *bfad, void *cmd) | |
2376 | { | |
2377 | struct bfa_bsg_qos_attr_s *iocmd = (struct bfa_bsg_qos_attr_s *)cmd; | |
2378 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
2379 | unsigned long flags; | |
2380 | ||
2381 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
bc0e2c2a KG |
2382 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
2383 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2384 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2385 | else { | |
2386 | iocmd->attr.state = fcport->qos_attr.state; | |
2387 | iocmd->attr.total_bb_cr = | |
2388 | be32_to_cpu(fcport->qos_attr.total_bb_cr); | |
6894f013 KG |
2389 | iocmd->attr.qos_bw.high = fcport->cfg.qos_bw.high; |
2390 | iocmd->attr.qos_bw.med = fcport->cfg.qos_bw.med; | |
2391 | iocmd->attr.qos_bw.low = fcport->cfg.qos_bw.low; | |
2392 | iocmd->attr.qos_bw_op = fcport->qos_attr.qos_bw_op; | |
bc0e2c2a KG |
2393 | iocmd->status = BFA_STATUS_OK; |
2394 | } | |
3ec4f2c8 KG |
2395 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
2396 | ||
3ec4f2c8 KG |
2397 | return 0; |
2398 | } | |
2399 | ||
2400 | int | |
2401 | bfad_iocmd_qos_get_vc_attr(struct bfad_s *bfad, void *cmd) | |
2402 | { | |
2403 | struct bfa_bsg_qos_vc_attr_s *iocmd = | |
2404 | (struct bfa_bsg_qos_vc_attr_s *)cmd; | |
2405 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); | |
2406 | struct bfa_qos_vc_attr_s *bfa_vc_attr = &fcport->qos_vc_attr; | |
2407 | unsigned long flags; | |
2408 | u32 i = 0; | |
2409 | ||
2410 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2411 | iocmd->attr.total_vc_count = be16_to_cpu(bfa_vc_attr->total_vc_count); | |
2412 | iocmd->attr.shared_credit = be16_to_cpu(bfa_vc_attr->shared_credit); | |
2413 | iocmd->attr.elp_opmode_flags = | |
2414 | be32_to_cpu(bfa_vc_attr->elp_opmode_flags); | |
2415 | ||
2416 | /* Individual VC info */ | |
2417 | while (i < iocmd->attr.total_vc_count) { | |
2418 | iocmd->attr.vc_info[i].vc_credit = | |
2419 | bfa_vc_attr->vc_info[i].vc_credit; | |
2420 | iocmd->attr.vc_info[i].borrow_credit = | |
2421 | bfa_vc_attr->vc_info[i].borrow_credit; | |
2422 | iocmd->attr.vc_info[i].priority = | |
2423 | bfa_vc_attr->vc_info[i].priority; | |
2424 | i++; | |
2425 | } | |
2426 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2427 | ||
2428 | iocmd->status = BFA_STATUS_OK; | |
2429 | return 0; | |
2430 | } | |
2431 | ||
2432 | int | |
2433 | bfad_iocmd_qos_get_stats(struct bfad_s *bfad, void *cmd) | |
2434 | { | |
2435 | struct bfa_bsg_fcport_stats_s *iocmd = | |
2436 | (struct bfa_bsg_fcport_stats_s *)cmd; | |
2437 | struct bfad_hal_comp fcomp; | |
2438 | unsigned long flags; | |
2439 | struct bfa_cb_pending_q_s cb_qe; | |
bc0e2c2a | 2440 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); |
3ec4f2c8 KG |
2441 | |
2442 | init_completion(&fcomp.comp); | |
2443 | bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp, | |
2444 | &fcomp, &iocmd->stats); | |
2445 | ||
2446 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2447 | WARN_ON(!bfa_ioc_get_fcmode(&bfad->bfa.ioc)); | |
bc0e2c2a KG |
2448 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
2449 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2450 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2451 | else | |
2452 | iocmd->status = bfa_fcport_get_stats(&bfad->bfa, &cb_qe); | |
3ec4f2c8 KG |
2453 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
2454 | if (iocmd->status != BFA_STATUS_OK) { | |
2455 | bfa_trc(bfad, iocmd->status); | |
2456 | goto out; | |
2457 | } | |
2458 | wait_for_completion(&fcomp.comp); | |
2459 | iocmd->status = fcomp.status; | |
2460 | out: | |
2461 | return 0; | |
2462 | } | |
2463 | ||
2464 | int | |
2465 | bfad_iocmd_qos_reset_stats(struct bfad_s *bfad, void *cmd) | |
2466 | { | |
2467 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; | |
2468 | struct bfad_hal_comp fcomp; | |
2469 | unsigned long flags; | |
2470 | struct bfa_cb_pending_q_s cb_qe; | |
bc0e2c2a | 2471 | struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); |
3ec4f2c8 KG |
2472 | |
2473 | init_completion(&fcomp.comp); | |
2474 | bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp, | |
2475 | &fcomp, NULL); | |
2476 | ||
2477 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2478 | WARN_ON(!bfa_ioc_get_fcmode(&bfad->bfa.ioc)); | |
bc0e2c2a KG |
2479 | if ((fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) && |
2480 | (fcport->topology == BFA_PORT_TOPOLOGY_LOOP)) | |
2481 | iocmd->status = BFA_STATUS_TOPOLOGY_LOOP; | |
2482 | else | |
2483 | iocmd->status = bfa_fcport_clear_stats(&bfad->bfa, &cb_qe); | |
3ec4f2c8 KG |
2484 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); |
2485 | if (iocmd->status != BFA_STATUS_OK) { | |
2486 | bfa_trc(bfad, iocmd->status); | |
2487 | goto out; | |
2488 | } | |
2489 | wait_for_completion(&fcomp.comp); | |
2490 | iocmd->status = fcomp.status; | |
2491 | out: | |
2492 | return 0; | |
2493 | } | |
2494 | ||
c0350bf5 KG |
2495 | int |
2496 | bfad_iocmd_vf_get_stats(struct bfad_s *bfad, void *cmd) | |
2497 | { | |
2498 | struct bfa_bsg_vf_stats_s *iocmd = | |
2499 | (struct bfa_bsg_vf_stats_s *)cmd; | |
2500 | struct bfa_fcs_fabric_s *fcs_vf; | |
2501 | unsigned long flags; | |
2502 | ||
2503 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2504 | fcs_vf = bfa_fcs_vf_lookup(&bfad->bfa_fcs, iocmd->vf_id); | |
2505 | if (fcs_vf == NULL) { | |
2506 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2507 | iocmd->status = BFA_STATUS_UNKNOWN_VFID; | |
2508 | goto out; | |
2509 | } | |
2510 | memcpy((void *)&iocmd->stats, (void *)&fcs_vf->stats, | |
2511 | sizeof(struct bfa_vf_stats_s)); | |
2512 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2513 | iocmd->status = BFA_STATUS_OK; | |
2514 | out: | |
2515 | return 0; | |
2516 | } | |
2517 | ||
2518 | int | |
2519 | bfad_iocmd_vf_clr_stats(struct bfad_s *bfad, void *cmd) | |
2520 | { | |
2521 | struct bfa_bsg_vf_reset_stats_s *iocmd = | |
2522 | (struct bfa_bsg_vf_reset_stats_s *)cmd; | |
2523 | struct bfa_fcs_fabric_s *fcs_vf; | |
2524 | unsigned long flags; | |
2525 | ||
2526 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2527 | fcs_vf = bfa_fcs_vf_lookup(&bfad->bfa_fcs, iocmd->vf_id); | |
2528 | if (fcs_vf == NULL) { | |
2529 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2530 | iocmd->status = BFA_STATUS_UNKNOWN_VFID; | |
2531 | goto out; | |
2532 | } | |
2533 | memset((void *)&fcs_vf->stats, 0, sizeof(struct bfa_vf_stats_s)); | |
2534 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2535 | iocmd->status = BFA_STATUS_OK; | |
2536 | out: | |
2537 | return 0; | |
2538 | } | |
2539 | ||
5b7db7af KG |
2540 | /* Function to reset the LUN SCAN mode */ |
2541 | static void | |
2542 | bfad_iocmd_lunmask_reset_lunscan_mode(struct bfad_s *bfad, int lunmask_cfg) | |
2543 | { | |
2544 | struct bfad_im_port_s *pport_im = bfad->pport.im_port; | |
2545 | struct bfad_vport_s *vport = NULL; | |
2546 | ||
2547 | /* Set the scsi device LUN SCAN flags for base port */ | |
2548 | bfad_reset_sdev_bflags(pport_im, lunmask_cfg); | |
2549 | ||
2550 | /* Set the scsi device LUN SCAN flags for the vports */ | |
2551 | list_for_each_entry(vport, &bfad->vport_list, list_entry) | |
2552 | bfad_reset_sdev_bflags(vport->drv_port.im_port, lunmask_cfg); | |
2553 | } | |
2554 | ||
4c5d22bf KG |
2555 | int |
2556 | bfad_iocmd_lunmask(struct bfad_s *bfad, void *pcmd, unsigned int v_cmd) | |
2557 | { | |
2558 | struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; | |
2559 | unsigned long flags; | |
2560 | ||
2561 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
5b7db7af | 2562 | if (v_cmd == IOCMD_FCPIM_LUNMASK_ENABLE) { |
4c5d22bf | 2563 | iocmd->status = bfa_fcpim_lunmask_update(&bfad->bfa, BFA_TRUE); |
5b7db7af KG |
2564 | /* Set the LUN Scanning mode to be Sequential scan */ |
2565 | if (iocmd->status == BFA_STATUS_OK) | |
2566 | bfad_iocmd_lunmask_reset_lunscan_mode(bfad, BFA_TRUE); | |
2567 | } else if (v_cmd == IOCMD_FCPIM_LUNMASK_DISABLE) { | |
4c5d22bf | 2568 | iocmd->status = bfa_fcpim_lunmask_update(&bfad->bfa, BFA_FALSE); |
5b7db7af KG |
2569 | /* Set the LUN Scanning mode to default REPORT_LUNS scan */ |
2570 | if (iocmd->status == BFA_STATUS_OK) | |
2571 | bfad_iocmd_lunmask_reset_lunscan_mode(bfad, BFA_FALSE); | |
2572 | } else if (v_cmd == IOCMD_FCPIM_LUNMASK_CLEAR) | |
4c5d22bf KG |
2573 | iocmd->status = bfa_fcpim_lunmask_clear(&bfad->bfa); |
2574 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2575 | return 0; | |
2576 | } | |
2577 | ||
2578 | int | |
2579 | bfad_iocmd_fcpim_lunmask_query(struct bfad_s *bfad, void *cmd) | |
2580 | { | |
2581 | struct bfa_bsg_fcpim_lunmask_query_s *iocmd = | |
2582 | (struct bfa_bsg_fcpim_lunmask_query_s *)cmd; | |
2583 | struct bfa_lunmask_cfg_s *lun_mask = &iocmd->lun_mask; | |
2584 | unsigned long flags; | |
2585 | ||
2586 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2587 | iocmd->status = bfa_fcpim_lunmask_query(&bfad->bfa, lun_mask); | |
2588 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2589 | return 0; | |
2590 | } | |
2591 | ||
2592 | int | |
2593 | bfad_iocmd_fcpim_cfg_lunmask(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) | |
2594 | { | |
2595 | struct bfa_bsg_fcpim_lunmask_s *iocmd = | |
2596 | (struct bfa_bsg_fcpim_lunmask_s *)cmd; | |
2597 | unsigned long flags; | |
2598 | ||
2599 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2600 | if (v_cmd == IOCMD_FCPIM_LUNMASK_ADD) | |
2601 | iocmd->status = bfa_fcpim_lunmask_add(&bfad->bfa, iocmd->vf_id, | |
2602 | &iocmd->pwwn, iocmd->rpwwn, iocmd->lun); | |
2603 | else if (v_cmd == IOCMD_FCPIM_LUNMASK_DELETE) | |
2604 | iocmd->status = bfa_fcpim_lunmask_delete(&bfad->bfa, | |
2605 | iocmd->vf_id, &iocmd->pwwn, | |
2606 | iocmd->rpwwn, iocmd->lun); | |
2607 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2608 | return 0; | |
2609 | } | |
2610 | ||
7ace27ae KG |
2611 | int |
2612 | bfad_iocmd_fcpim_throttle_query(struct bfad_s *bfad, void *cmd) | |
2613 | { | |
2614 | struct bfa_bsg_fcpim_throttle_s *iocmd = | |
2615 | (struct bfa_bsg_fcpim_throttle_s *)cmd; | |
2616 | unsigned long flags; | |
2617 | ||
2618 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2619 | iocmd->status = bfa_fcpim_throttle_get(&bfad->bfa, | |
2620 | (void *)&iocmd->throttle); | |
2621 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2622 | ||
2623 | return 0; | |
2624 | } | |
2625 | ||
2626 | int | |
2627 | bfad_iocmd_fcpim_throttle_set(struct bfad_s *bfad, void *cmd) | |
2628 | { | |
2629 | struct bfa_bsg_fcpim_throttle_s *iocmd = | |
2630 | (struct bfa_bsg_fcpim_throttle_s *)cmd; | |
2631 | unsigned long flags; | |
2632 | ||
2633 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2634 | iocmd->status = bfa_fcpim_throttle_set(&bfad->bfa, | |
2635 | iocmd->throttle.cfg_value); | |
2636 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2637 | ||
2638 | return 0; | |
2639 | } | |
2640 | ||
e6826c96 KG |
2641 | int |
2642 | bfad_iocmd_tfru_read(struct bfad_s *bfad, void *cmd) | |
2643 | { | |
2644 | struct bfa_bsg_tfru_s *iocmd = | |
2645 | (struct bfa_bsg_tfru_s *)cmd; | |
2646 | struct bfad_hal_comp fcomp; | |
2647 | unsigned long flags = 0; | |
2648 | ||
2649 | init_completion(&fcomp.comp); | |
2650 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2651 | iocmd->status = bfa_tfru_read(BFA_FRU(&bfad->bfa), | |
2652 | &iocmd->data, iocmd->len, iocmd->offset, | |
2653 | bfad_hcb_comp, &fcomp); | |
2654 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2655 | if (iocmd->status == BFA_STATUS_OK) { | |
2656 | wait_for_completion(&fcomp.comp); | |
2657 | iocmd->status = fcomp.status; | |
2658 | } | |
2659 | ||
2660 | return 0; | |
2661 | } | |
2662 | ||
2663 | int | |
2664 | bfad_iocmd_tfru_write(struct bfad_s *bfad, void *cmd) | |
2665 | { | |
2666 | struct bfa_bsg_tfru_s *iocmd = | |
2667 | (struct bfa_bsg_tfru_s *)cmd; | |
2668 | struct bfad_hal_comp fcomp; | |
2669 | unsigned long flags = 0; | |
2670 | ||
2671 | init_completion(&fcomp.comp); | |
2672 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2673 | iocmd->status = bfa_tfru_write(BFA_FRU(&bfad->bfa), | |
2674 | &iocmd->data, iocmd->len, iocmd->offset, | |
2675 | bfad_hcb_comp, &fcomp); | |
2676 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2677 | if (iocmd->status == BFA_STATUS_OK) { | |
2678 | wait_for_completion(&fcomp.comp); | |
2679 | iocmd->status = fcomp.status; | |
2680 | } | |
2681 | ||
2682 | return 0; | |
2683 | } | |
2684 | ||
2685 | int | |
2686 | bfad_iocmd_fruvpd_read(struct bfad_s *bfad, void *cmd) | |
2687 | { | |
2688 | struct bfa_bsg_fruvpd_s *iocmd = | |
2689 | (struct bfa_bsg_fruvpd_s *)cmd; | |
2690 | struct bfad_hal_comp fcomp; | |
2691 | unsigned long flags = 0; | |
2692 | ||
2693 | init_completion(&fcomp.comp); | |
2694 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2695 | iocmd->status = bfa_fruvpd_read(BFA_FRU(&bfad->bfa), | |
2696 | &iocmd->data, iocmd->len, iocmd->offset, | |
2697 | bfad_hcb_comp, &fcomp); | |
2698 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2699 | if (iocmd->status == BFA_STATUS_OK) { | |
2700 | wait_for_completion(&fcomp.comp); | |
2701 | iocmd->status = fcomp.status; | |
2702 | } | |
2703 | ||
2704 | return 0; | |
2705 | } | |
2706 | ||
2707 | int | |
2708 | bfad_iocmd_fruvpd_update(struct bfad_s *bfad, void *cmd) | |
2709 | { | |
2710 | struct bfa_bsg_fruvpd_s *iocmd = | |
2711 | (struct bfa_bsg_fruvpd_s *)cmd; | |
2712 | struct bfad_hal_comp fcomp; | |
2713 | unsigned long flags = 0; | |
2714 | ||
2715 | init_completion(&fcomp.comp); | |
2716 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2717 | iocmd->status = bfa_fruvpd_update(BFA_FRU(&bfad->bfa), | |
2718 | &iocmd->data, iocmd->len, iocmd->offset, | |
2719 | bfad_hcb_comp, &fcomp); | |
2720 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2721 | if (iocmd->status == BFA_STATUS_OK) { | |
2722 | wait_for_completion(&fcomp.comp); | |
2723 | iocmd->status = fcomp.status; | |
2724 | } | |
2725 | ||
2726 | return 0; | |
2727 | } | |
2728 | ||
2729 | int | |
2730 | bfad_iocmd_fruvpd_get_max_size(struct bfad_s *bfad, void *cmd) | |
2731 | { | |
2732 | struct bfa_bsg_fruvpd_max_size_s *iocmd = | |
2733 | (struct bfa_bsg_fruvpd_max_size_s *)cmd; | |
2734 | unsigned long flags = 0; | |
2735 | ||
2736 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
2737 | iocmd->status = bfa_fruvpd_get_max_size(BFA_FRU(&bfad->bfa), | |
2738 | &iocmd->max_size); | |
2739 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
2740 | ||
2741 | return 0; | |
2742 | } | |
2743 | ||
b85daafe KG |
2744 | static int |
2745 | bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, | |
2746 | unsigned int payload_len) | |
2747 | { | |
9afbcfab | 2748 | int rc = -EINVAL; |
b85daafe KG |
2749 | |
2750 | switch (cmd) { | |
60138066 KG |
2751 | case IOCMD_IOC_ENABLE: |
2752 | rc = bfad_iocmd_ioc_enable(bfad, iocmd); | |
2753 | break; | |
2754 | case IOCMD_IOC_DISABLE: | |
2755 | rc = bfad_iocmd_ioc_disable(bfad, iocmd); | |
2756 | break; | |
b85daafe KG |
2757 | case IOCMD_IOC_GET_INFO: |
2758 | rc = bfad_iocmd_ioc_get_info(bfad, iocmd); | |
2759 | break; | |
2760 | case IOCMD_IOC_GET_ATTR: | |
2761 | rc = bfad_iocmd_ioc_get_attr(bfad, iocmd); | |
2762 | break; | |
60138066 KG |
2763 | case IOCMD_IOC_GET_STATS: |
2764 | rc = bfad_iocmd_ioc_get_stats(bfad, iocmd); | |
2765 | break; | |
2766 | case IOCMD_IOC_GET_FWSTATS: | |
2767 | rc = bfad_iocmd_ioc_get_fwstats(bfad, iocmd, payload_len); | |
2768 | break; | |
f2ee7601 KG |
2769 | case IOCMD_IOC_RESET_STATS: |
2770 | case IOCMD_IOC_RESET_FWSTATS: | |
2771 | rc = bfad_iocmd_ioc_reset_stats(bfad, iocmd, cmd); | |
2772 | break; | |
2773 | case IOCMD_IOC_SET_ADAPTER_NAME: | |
2774 | case IOCMD_IOC_SET_PORT_NAME: | |
2775 | rc = bfad_iocmd_ioc_set_name(bfad, iocmd, cmd); | |
2776 | break; | |
60138066 KG |
2777 | case IOCMD_IOCFC_GET_ATTR: |
2778 | rc = bfad_iocmd_iocfc_get_attr(bfad, iocmd); | |
2779 | break; | |
2780 | case IOCMD_IOCFC_SET_INTR: | |
2781 | rc = bfad_iocmd_iocfc_set_intr(bfad, iocmd); | |
2782 | break; | |
2783 | case IOCMD_PORT_ENABLE: | |
2784 | rc = bfad_iocmd_port_enable(bfad, iocmd); | |
2785 | break; | |
2786 | case IOCMD_PORT_DISABLE: | |
2787 | rc = bfad_iocmd_port_disable(bfad, iocmd); | |
2788 | break; | |
b85daafe KG |
2789 | case IOCMD_PORT_GET_ATTR: |
2790 | rc = bfad_iocmd_port_get_attr(bfad, iocmd); | |
2791 | break; | |
60138066 KG |
2792 | case IOCMD_PORT_GET_STATS: |
2793 | rc = bfad_iocmd_port_get_stats(bfad, iocmd, payload_len); | |
2794 | break; | |
f2ee7601 KG |
2795 | case IOCMD_PORT_RESET_STATS: |
2796 | rc = bfad_iocmd_port_reset_stats(bfad, iocmd); | |
2797 | break; | |
2798 | case IOCMD_PORT_CFG_TOPO: | |
2799 | case IOCMD_PORT_CFG_SPEED: | |
2800 | case IOCMD_PORT_CFG_ALPA: | |
2801 | case IOCMD_PORT_CLR_ALPA: | |
2802 | rc = bfad_iocmd_set_port_cfg(bfad, iocmd, cmd); | |
2803 | break; | |
2804 | case IOCMD_PORT_CFG_MAXFRSZ: | |
2805 | rc = bfad_iocmd_port_cfg_maxfrsize(bfad, iocmd); | |
2806 | break; | |
bbe37a67 VMG |
2807 | case IOCMD_PORT_BBCR_ENABLE: |
2808 | case IOCMD_PORT_BBCR_DISABLE: | |
2809 | rc = bfad_iocmd_port_cfg_bbcr(bfad, cmd, iocmd); | |
2810 | break; | |
2811 | case IOCMD_PORT_BBCR_GET_ATTR: | |
2812 | rc = bfad_iocmd_port_get_bbcr_attr(bfad, iocmd); | |
f2ee7601 | 2813 | break; |
b85daafe KG |
2814 | case IOCMD_LPORT_GET_ATTR: |
2815 | rc = bfad_iocmd_lport_get_attr(bfad, iocmd); | |
2816 | break; | |
60138066 KG |
2817 | case IOCMD_LPORT_GET_STATS: |
2818 | rc = bfad_iocmd_lport_get_stats(bfad, iocmd); | |
2819 | break; | |
f2ee7601 KG |
2820 | case IOCMD_LPORT_RESET_STATS: |
2821 | rc = bfad_iocmd_lport_reset_stats(bfad, iocmd); | |
2822 | break; | |
60138066 KG |
2823 | case IOCMD_LPORT_GET_IOSTATS: |
2824 | rc = bfad_iocmd_lport_get_iostats(bfad, iocmd); | |
2825 | break; | |
2826 | case IOCMD_LPORT_GET_RPORTS: | |
2827 | rc = bfad_iocmd_lport_get_rports(bfad, iocmd, payload_len); | |
2828 | break; | |
2829 | case IOCMD_RPORT_GET_ATTR: | |
2830 | rc = bfad_iocmd_rport_get_attr(bfad, iocmd); | |
2831 | break; | |
b85daafe KG |
2832 | case IOCMD_RPORT_GET_ADDR: |
2833 | rc = bfad_iocmd_rport_get_addr(bfad, iocmd); | |
2834 | break; | |
60138066 KG |
2835 | case IOCMD_RPORT_GET_STATS: |
2836 | rc = bfad_iocmd_rport_get_stats(bfad, iocmd); | |
2837 | break; | |
f2ee7601 KG |
2838 | case IOCMD_RPORT_RESET_STATS: |
2839 | rc = bfad_iocmd_rport_clr_stats(bfad, iocmd); | |
2840 | break; | |
2841 | case IOCMD_RPORT_SET_SPEED: | |
2842 | rc = bfad_iocmd_rport_set_speed(bfad, iocmd); | |
2843 | break; | |
2844 | case IOCMD_VPORT_GET_ATTR: | |
2845 | rc = bfad_iocmd_vport_get_attr(bfad, iocmd); | |
2846 | break; | |
2847 | case IOCMD_VPORT_GET_STATS: | |
2848 | rc = bfad_iocmd_vport_get_stats(bfad, iocmd); | |
2849 | break; | |
2850 | case IOCMD_VPORT_RESET_STATS: | |
2851 | rc = bfad_iocmd_vport_clr_stats(bfad, iocmd); | |
2852 | break; | |
b85daafe KG |
2853 | case IOCMD_FABRIC_GET_LPORTS: |
2854 | rc = bfad_iocmd_fabric_get_lports(bfad, iocmd, payload_len); | |
2855 | break; | |
f2ee7601 KG |
2856 | case IOCMD_RATELIM_ENABLE: |
2857 | case IOCMD_RATELIM_DISABLE: | |
2858 | rc = bfad_iocmd_ratelim(bfad, cmd, iocmd); | |
2859 | break; | |
2860 | case IOCMD_RATELIM_DEF_SPEED: | |
2861 | rc = bfad_iocmd_ratelim_speed(bfad, cmd, iocmd); | |
2862 | break; | |
2863 | case IOCMD_FCPIM_FAILOVER: | |
2864 | rc = bfad_iocmd_cfg_fcpim(bfad, iocmd); | |
2865 | break; | |
60138066 KG |
2866 | case IOCMD_FCPIM_MODSTATS: |
2867 | rc = bfad_iocmd_fcpim_get_modstats(bfad, iocmd); | |
2868 | break; | |
f2ee7601 KG |
2869 | case IOCMD_FCPIM_MODSTATSCLR: |
2870 | rc = bfad_iocmd_fcpim_clr_modstats(bfad, iocmd); | |
2871 | break; | |
60138066 KG |
2872 | case IOCMD_FCPIM_DEL_ITN_STATS: |
2873 | rc = bfad_iocmd_fcpim_get_del_itn_stats(bfad, iocmd); | |
2874 | break; | |
b85daafe KG |
2875 | case IOCMD_ITNIM_GET_ATTR: |
2876 | rc = bfad_iocmd_itnim_get_attr(bfad, iocmd); | |
2877 | break; | |
60138066 KG |
2878 | case IOCMD_ITNIM_GET_IOSTATS: |
2879 | rc = bfad_iocmd_itnim_get_iostats(bfad, iocmd); | |
2880 | break; | |
f2ee7601 KG |
2881 | case IOCMD_ITNIM_RESET_STATS: |
2882 | rc = bfad_iocmd_itnim_reset_stats(bfad, iocmd); | |
2883 | break; | |
60138066 KG |
2884 | case IOCMD_ITNIM_GET_ITNSTATS: |
2885 | rc = bfad_iocmd_itnim_get_itnstats(bfad, iocmd); | |
2886 | break; | |
2887 | case IOCMD_FCPORT_ENABLE: | |
2888 | rc = bfad_iocmd_fcport_enable(bfad, iocmd); | |
2889 | break; | |
2890 | case IOCMD_FCPORT_DISABLE: | |
2891 | rc = bfad_iocmd_fcport_disable(bfad, iocmd); | |
2892 | break; | |
1a4d8e1b KG |
2893 | case IOCMD_IOC_PCIFN_CFG: |
2894 | rc = bfad_iocmd_ioc_get_pcifn_cfg(bfad, iocmd); | |
2895 | break; | |
2896 | case IOCMD_PCIFN_CREATE: | |
2897 | rc = bfad_iocmd_pcifn_create(bfad, iocmd); | |
2898 | break; | |
2899 | case IOCMD_PCIFN_DELETE: | |
2900 | rc = bfad_iocmd_pcifn_delete(bfad, iocmd); | |
2901 | break; | |
2902 | case IOCMD_PCIFN_BW: | |
2903 | rc = bfad_iocmd_pcifn_bw(bfad, iocmd); | |
2904 | break; | |
2905 | case IOCMD_ADAPTER_CFG_MODE: | |
2906 | rc = bfad_iocmd_adapter_cfg_mode(bfad, iocmd); | |
2907 | break; | |
2908 | case IOCMD_PORT_CFG_MODE: | |
2909 | rc = bfad_iocmd_port_cfg_mode(bfad, iocmd); | |
2910 | break; | |
2911 | case IOCMD_FLASH_ENABLE_OPTROM: | |
2912 | case IOCMD_FLASH_DISABLE_OPTROM: | |
2913 | rc = bfad_iocmd_ablk_optrom(bfad, cmd, iocmd); | |
2914 | break; | |
a714134a KG |
2915 | case IOCMD_FAA_QUERY: |
2916 | rc = bfad_iocmd_faa_query(bfad, iocmd); | |
2917 | break; | |
148d6103 KG |
2918 | case IOCMD_CEE_GET_ATTR: |
2919 | rc = bfad_iocmd_cee_attr(bfad, iocmd, payload_len); | |
2920 | break; | |
2921 | case IOCMD_CEE_GET_STATS: | |
2922 | rc = bfad_iocmd_cee_get_stats(bfad, iocmd, payload_len); | |
2923 | break; | |
2924 | case IOCMD_CEE_RESET_STATS: | |
2925 | rc = bfad_iocmd_cee_reset_stats(bfad, iocmd); | |
2926 | break; | |
51e569aa KG |
2927 | case IOCMD_SFP_MEDIA: |
2928 | rc = bfad_iocmd_sfp_media(bfad, iocmd); | |
2929 | break; | |
2930 | case IOCMD_SFP_SPEED: | |
2931 | rc = bfad_iocmd_sfp_speed(bfad, iocmd); | |
2932 | break; | |
5a54b1d5 KG |
2933 | case IOCMD_FLASH_GET_ATTR: |
2934 | rc = bfad_iocmd_flash_get_attr(bfad, iocmd); | |
2935 | break; | |
2936 | case IOCMD_FLASH_ERASE_PART: | |
2937 | rc = bfad_iocmd_flash_erase_part(bfad, iocmd); | |
2938 | break; | |
2939 | case IOCMD_FLASH_UPDATE_PART: | |
2940 | rc = bfad_iocmd_flash_update_part(bfad, iocmd, payload_len); | |
2941 | break; | |
2942 | case IOCMD_FLASH_READ_PART: | |
2943 | rc = bfad_iocmd_flash_read_part(bfad, iocmd, payload_len); | |
2944 | break; | |
3d7fc66d KG |
2945 | case IOCMD_DIAG_TEMP: |
2946 | rc = bfad_iocmd_diag_temp(bfad, iocmd); | |
2947 | break; | |
2948 | case IOCMD_DIAG_MEMTEST: | |
2949 | rc = bfad_iocmd_diag_memtest(bfad, iocmd); | |
2950 | break; | |
2951 | case IOCMD_DIAG_LOOPBACK: | |
2952 | rc = bfad_iocmd_diag_loopback(bfad, iocmd); | |
2953 | break; | |
2954 | case IOCMD_DIAG_FWPING: | |
2955 | rc = bfad_iocmd_diag_fwping(bfad, iocmd); | |
2956 | break; | |
2957 | case IOCMD_DIAG_QUEUETEST: | |
2958 | rc = bfad_iocmd_diag_queuetest(bfad, iocmd); | |
2959 | break; | |
2960 | case IOCMD_DIAG_SFP: | |
2961 | rc = bfad_iocmd_diag_sfp(bfad, iocmd); | |
2962 | break; | |
2963 | case IOCMD_DIAG_LED: | |
2964 | rc = bfad_iocmd_diag_led(bfad, iocmd); | |
2965 | break; | |
2966 | case IOCMD_DIAG_BEACON_LPORT: | |
2967 | rc = bfad_iocmd_diag_beacon_lport(bfad, iocmd); | |
2968 | break; | |
2969 | case IOCMD_DIAG_LB_STAT: | |
2970 | rc = bfad_iocmd_diag_lb_stat(bfad, iocmd); | |
2971 | break; | |
e353546e | 2972 | case IOCMD_DIAG_DPORT_ENABLE: |
1a898a79 VMG |
2973 | rc = bfad_iocmd_diag_dport_enable(bfad, iocmd); |
2974 | break; | |
e353546e | 2975 | case IOCMD_DIAG_DPORT_DISABLE: |
1a898a79 VMG |
2976 | rc = bfad_iocmd_diag_dport_disable(bfad, iocmd); |
2977 | break; | |
2978 | case IOCMD_DIAG_DPORT_SHOW: | |
2979 | rc = bfad_iocmd_diag_dport_show(bfad, iocmd); | |
e353546e | 2980 | break; |
1a898a79 VMG |
2981 | case IOCMD_DIAG_DPORT_START: |
2982 | rc = bfad_iocmd_diag_dport_start(bfad, iocmd); | |
e353546e | 2983 | break; |
3350d98d KG |
2984 | case IOCMD_PHY_GET_ATTR: |
2985 | rc = bfad_iocmd_phy_get_attr(bfad, iocmd); | |
2986 | break; | |
2987 | case IOCMD_PHY_GET_STATS: | |
2988 | rc = bfad_iocmd_phy_get_stats(bfad, iocmd); | |
2989 | break; | |
2990 | case IOCMD_PHY_UPDATE_FW: | |
2991 | rc = bfad_iocmd_phy_update(bfad, iocmd, payload_len); | |
2992 | break; | |
2993 | case IOCMD_PHY_READ_FW: | |
2994 | rc = bfad_iocmd_phy_read(bfad, iocmd, payload_len); | |
2995 | break; | |
61e62e21 KG |
2996 | case IOCMD_VHBA_QUERY: |
2997 | rc = bfad_iocmd_vhba_query(bfad, iocmd); | |
2998 | break; | |
2999 | case IOCMD_DEBUG_PORTLOG: | |
3000 | rc = bfad_iocmd_porglog_get(bfad, iocmd); | |
3001 | break; | |
f2ee7601 KG |
3002 | case IOCMD_DEBUG_FW_CORE: |
3003 | rc = bfad_iocmd_debug_fw_core(bfad, iocmd, payload_len); | |
3004 | break; | |
3005 | case IOCMD_DEBUG_FW_STATE_CLR: | |
3006 | case IOCMD_DEBUG_PORTLOG_CLR: | |
3007 | case IOCMD_DEBUG_START_DTRC: | |
3008 | case IOCMD_DEBUG_STOP_DTRC: | |
3009 | rc = bfad_iocmd_debug_ctl(bfad, iocmd, cmd); | |
3010 | break; | |
3011 | case IOCMD_DEBUG_PORTLOG_CTL: | |
3012 | rc = bfad_iocmd_porglog_ctl(bfad, iocmd); | |
3013 | break; | |
42a8e6e2 KG |
3014 | case IOCMD_FCPIM_PROFILE_ON: |
3015 | case IOCMD_FCPIM_PROFILE_OFF: | |
3016 | rc = bfad_iocmd_fcpim_cfg_profile(bfad, iocmd, cmd); | |
3017 | break; | |
3018 | case IOCMD_ITNIM_GET_IOPROFILE: | |
3019 | rc = bfad_iocmd_itnim_get_ioprofile(bfad, iocmd); | |
3020 | break; | |
37ea0558 KG |
3021 | case IOCMD_FCPORT_GET_STATS: |
3022 | rc = bfad_iocmd_fcport_get_stats(bfad, iocmd); | |
3023 | break; | |
3024 | case IOCMD_FCPORT_RESET_STATS: | |
3025 | rc = bfad_iocmd_fcport_reset_stats(bfad, iocmd); | |
3026 | break; | |
a46bd300 KG |
3027 | case IOCMD_BOOT_CFG: |
3028 | rc = bfad_iocmd_boot_cfg(bfad, iocmd); | |
3029 | break; | |
3030 | case IOCMD_BOOT_QUERY: | |
3031 | rc = bfad_iocmd_boot_query(bfad, iocmd); | |
3032 | break; | |
3033 | case IOCMD_PREBOOT_QUERY: | |
3034 | rc = bfad_iocmd_preboot_query(bfad, iocmd); | |
3035 | break; | |
3036 | case IOCMD_ETHBOOT_CFG: | |
3037 | rc = bfad_iocmd_ethboot_cfg(bfad, iocmd); | |
3038 | break; | |
3039 | case IOCMD_ETHBOOT_QUERY: | |
3040 | rc = bfad_iocmd_ethboot_query(bfad, iocmd); | |
3041 | break; | |
45191236 KG |
3042 | case IOCMD_TRUNK_ENABLE: |
3043 | case IOCMD_TRUNK_DISABLE: | |
3044 | rc = bfad_iocmd_cfg_trunk(bfad, iocmd, cmd); | |
3045 | break; | |
3046 | case IOCMD_TRUNK_GET_ATTR: | |
3047 | rc = bfad_iocmd_trunk_get_attr(bfad, iocmd); | |
3048 | break; | |
3ec4f2c8 KG |
3049 | case IOCMD_QOS_ENABLE: |
3050 | case IOCMD_QOS_DISABLE: | |
3051 | rc = bfad_iocmd_qos(bfad, iocmd, cmd); | |
3052 | break; | |
3053 | case IOCMD_QOS_GET_ATTR: | |
3054 | rc = bfad_iocmd_qos_get_attr(bfad, iocmd); | |
3055 | break; | |
3056 | case IOCMD_QOS_GET_VC_ATTR: | |
3057 | rc = bfad_iocmd_qos_get_vc_attr(bfad, iocmd); | |
3058 | break; | |
3059 | case IOCMD_QOS_GET_STATS: | |
3060 | rc = bfad_iocmd_qos_get_stats(bfad, iocmd); | |
3061 | break; | |
3062 | case IOCMD_QOS_RESET_STATS: | |
3063 | rc = bfad_iocmd_qos_reset_stats(bfad, iocmd); | |
3064 | break; | |
6894f013 KG |
3065 | case IOCMD_QOS_SET_BW: |
3066 | rc = bfad_iocmd_qos_set_bw(bfad, iocmd); | |
3067 | break; | |
c0350bf5 KG |
3068 | case IOCMD_VF_GET_STATS: |
3069 | rc = bfad_iocmd_vf_get_stats(bfad, iocmd); | |
3070 | break; | |
3071 | case IOCMD_VF_RESET_STATS: | |
3072 | rc = bfad_iocmd_vf_clr_stats(bfad, iocmd); | |
3073 | break; | |
4c5d22bf KG |
3074 | case IOCMD_FCPIM_LUNMASK_ENABLE: |
3075 | case IOCMD_FCPIM_LUNMASK_DISABLE: | |
3076 | case IOCMD_FCPIM_LUNMASK_CLEAR: | |
3077 | rc = bfad_iocmd_lunmask(bfad, iocmd, cmd); | |
3078 | break; | |
3079 | case IOCMD_FCPIM_LUNMASK_QUERY: | |
3080 | rc = bfad_iocmd_fcpim_lunmask_query(bfad, iocmd); | |
3081 | break; | |
3082 | case IOCMD_FCPIM_LUNMASK_ADD: | |
3083 | case IOCMD_FCPIM_LUNMASK_DELETE: | |
3084 | rc = bfad_iocmd_fcpim_cfg_lunmask(bfad, iocmd, cmd); | |
3085 | break; | |
7ace27ae KG |
3086 | case IOCMD_FCPIM_THROTTLE_QUERY: |
3087 | rc = bfad_iocmd_fcpim_throttle_query(bfad, iocmd); | |
3088 | break; | |
3089 | case IOCMD_FCPIM_THROTTLE_SET: | |
3090 | rc = bfad_iocmd_fcpim_throttle_set(bfad, iocmd); | |
3091 | break; | |
e6826c96 KG |
3092 | /* TFRU */ |
3093 | case IOCMD_TFRU_READ: | |
3094 | rc = bfad_iocmd_tfru_read(bfad, iocmd); | |
3095 | break; | |
3096 | case IOCMD_TFRU_WRITE: | |
3097 | rc = bfad_iocmd_tfru_write(bfad, iocmd); | |
3098 | break; | |
3099 | /* FRU */ | |
3100 | case IOCMD_FRUVPD_READ: | |
3101 | rc = bfad_iocmd_fruvpd_read(bfad, iocmd); | |
3102 | break; | |
3103 | case IOCMD_FRUVPD_UPDATE: | |
3104 | rc = bfad_iocmd_fruvpd_update(bfad, iocmd); | |
3105 | break; | |
3106 | case IOCMD_FRUVPD_GET_MAX_SIZE: | |
3107 | rc = bfad_iocmd_fruvpd_get_max_size(bfad, iocmd); | |
3108 | break; | |
b85daafe | 3109 | default: |
9afbcfab | 3110 | rc = -EINVAL; |
b85daafe KG |
3111 | break; |
3112 | } | |
9afbcfab | 3113 | return rc; |
b85daafe KG |
3114 | } |
3115 | ||
3116 | static int | |
3117 | bfad_im_bsg_vendor_request(struct fc_bsg_job *job) | |
3118 | { | |
3119 | uint32_t vendor_cmd = job->request->rqst_data.h_vendor.vendor_cmd[0]; | |
3120 | struct bfad_im_port_s *im_port = | |
3121 | (struct bfad_im_port_s *) job->shost->hostdata[0]; | |
3122 | struct bfad_s *bfad = im_port->bfad; | |
bd5a0260 | 3123 | struct request_queue *request_q = job->req->q; |
b85daafe KG |
3124 | void *payload_kbuf; |
3125 | int rc = -EINVAL; | |
3126 | ||
bd5a0260 KG |
3127 | /* |
3128 | * Set the BSG device request_queue size to 256 to support | |
3129 | * payloads larger than 512*1024K bytes. | |
3130 | */ | |
3131 | blk_queue_max_segments(request_q, 256); | |
3132 | ||
b85daafe KG |
3133 | /* Allocate a temp buffer to hold the passed in user space command */ |
3134 | payload_kbuf = kzalloc(job->request_payload.payload_len, GFP_KERNEL); | |
3135 | if (!payload_kbuf) { | |
3136 | rc = -ENOMEM; | |
3137 | goto out; | |
3138 | } | |
3139 | ||
3140 | /* Copy the sg_list passed in to a linear buffer: holds the cmnd data */ | |
3141 | sg_copy_to_buffer(job->request_payload.sg_list, | |
3142 | job->request_payload.sg_cnt, payload_kbuf, | |
3143 | job->request_payload.payload_len); | |
3144 | ||
3145 | /* Invoke IOCMD handler - to handle all the vendor command requests */ | |
3146 | rc = bfad_iocmd_handler(bfad, vendor_cmd, payload_kbuf, | |
3147 | job->request_payload.payload_len); | |
3148 | if (rc != BFA_STATUS_OK) | |
3149 | goto error; | |
3150 | ||
3151 | /* Copy the response data to the job->reply_payload sg_list */ | |
3152 | sg_copy_from_buffer(job->reply_payload.sg_list, | |
3153 | job->reply_payload.sg_cnt, | |
3154 | payload_kbuf, | |
3155 | job->reply_payload.payload_len); | |
3156 | ||
3157 | /* free the command buffer */ | |
3158 | kfree(payload_kbuf); | |
3159 | ||
3160 | /* Fill the BSG job reply data */ | |
3161 | job->reply_len = job->reply_payload.payload_len; | |
3162 | job->reply->reply_payload_rcv_len = job->reply_payload.payload_len; | |
3163 | job->reply->result = rc; | |
3164 | ||
3165 | job->job_done(job); | |
3166 | return rc; | |
3167 | error: | |
3168 | /* free the command buffer */ | |
3169 | kfree(payload_kbuf); | |
3170 | out: | |
3171 | job->reply->result = rc; | |
3172 | job->reply_len = sizeof(uint32_t); | |
3173 | job->reply->reply_payload_rcv_len = 0; | |
3174 | return rc; | |
3175 | } | |
3176 | ||
3177 | /* FC passthru call backs */ | |
3178 | u64 | |
3179 | bfad_fcxp_get_req_sgaddr_cb(void *bfad_fcxp, int sgeid) | |
3180 | { | |
3181 | struct bfad_fcxp *drv_fcxp = bfad_fcxp; | |
3182 | struct bfa_sge_s *sge; | |
3183 | u64 addr; | |
3184 | ||
3185 | sge = drv_fcxp->req_sge + sgeid; | |
3186 | addr = (u64)(size_t) sge->sg_addr; | |
3187 | return addr; | |
3188 | } | |
3189 | ||
3190 | u32 | |
3191 | bfad_fcxp_get_req_sglen_cb(void *bfad_fcxp, int sgeid) | |
3192 | { | |
3193 | struct bfad_fcxp *drv_fcxp = bfad_fcxp; | |
3194 | struct bfa_sge_s *sge; | |
3195 | ||
3196 | sge = drv_fcxp->req_sge + sgeid; | |
3197 | return sge->sg_len; | |
3198 | } | |
3199 | ||
3200 | u64 | |
3201 | bfad_fcxp_get_rsp_sgaddr_cb(void *bfad_fcxp, int sgeid) | |
3202 | { | |
3203 | struct bfad_fcxp *drv_fcxp = bfad_fcxp; | |
3204 | struct bfa_sge_s *sge; | |
3205 | u64 addr; | |
3206 | ||
3207 | sge = drv_fcxp->rsp_sge + sgeid; | |
3208 | addr = (u64)(size_t) sge->sg_addr; | |
3209 | return addr; | |
3210 | } | |
3211 | ||
3212 | u32 | |
3213 | bfad_fcxp_get_rsp_sglen_cb(void *bfad_fcxp, int sgeid) | |
3214 | { | |
3215 | struct bfad_fcxp *drv_fcxp = bfad_fcxp; | |
3216 | struct bfa_sge_s *sge; | |
3217 | ||
3218 | sge = drv_fcxp->rsp_sge + sgeid; | |
3219 | return sge->sg_len; | |
3220 | } | |
3221 | ||
3222 | void | |
3223 | bfad_send_fcpt_cb(void *bfad_fcxp, struct bfa_fcxp_s *fcxp, void *cbarg, | |
3224 | bfa_status_t req_status, u32 rsp_len, u32 resid_len, | |
3225 | struct fchs_s *rsp_fchs) | |
3226 | { | |
3227 | struct bfad_fcxp *drv_fcxp = bfad_fcxp; | |
3228 | ||
3229 | drv_fcxp->req_status = req_status; | |
3230 | drv_fcxp->rsp_len = rsp_len; | |
3231 | ||
3232 | /* bfa_fcxp will be automatically freed by BFA */ | |
3233 | drv_fcxp->bfa_fcxp = NULL; | |
3234 | complete(&drv_fcxp->comp); | |
3235 | } | |
3236 | ||
3237 | struct bfad_buf_info * | |
3238 | bfad_fcxp_map_sg(struct bfad_s *bfad, void *payload_kbuf, | |
3239 | uint32_t payload_len, uint32_t *num_sgles) | |
3240 | { | |
3241 | struct bfad_buf_info *buf_base, *buf_info; | |
3242 | struct bfa_sge_s *sg_table; | |
3243 | int sge_num = 1; | |
3244 | ||
3245 | buf_base = kzalloc((sizeof(struct bfad_buf_info) + | |
3246 | sizeof(struct bfa_sge_s)) * sge_num, GFP_KERNEL); | |
3247 | if (!buf_base) | |
3248 | return NULL; | |
3249 | ||
3250 | sg_table = (struct bfa_sge_s *) (((uint8_t *)buf_base) + | |
3251 | (sizeof(struct bfad_buf_info) * sge_num)); | |
3252 | ||
3253 | /* Allocate dma coherent memory */ | |
3254 | buf_info = buf_base; | |
3255 | buf_info->size = payload_len; | |
3256 | buf_info->virt = dma_alloc_coherent(&bfad->pcidev->dev, buf_info->size, | |
3257 | &buf_info->phys, GFP_KERNEL); | |
3258 | if (!buf_info->virt) | |
3259 | goto out_free_mem; | |
3260 | ||
3261 | /* copy the linear bsg buffer to buf_info */ | |
3262 | memset(buf_info->virt, 0, buf_info->size); | |
3263 | memcpy(buf_info->virt, payload_kbuf, buf_info->size); | |
3264 | ||
3265 | /* | |
3266 | * Setup SG table | |
3267 | */ | |
3268 | sg_table->sg_len = buf_info->size; | |
3269 | sg_table->sg_addr = (void *)(size_t) buf_info->phys; | |
3270 | ||
3271 | *num_sgles = sge_num; | |
3272 | ||
3273 | return buf_base; | |
3274 | ||
3275 | out_free_mem: | |
3276 | kfree(buf_base); | |
3277 | return NULL; | |
3278 | } | |
3279 | ||
3280 | void | |
3281 | bfad_fcxp_free_mem(struct bfad_s *bfad, struct bfad_buf_info *buf_base, | |
3282 | uint32_t num_sgles) | |
3283 | { | |
3284 | int i; | |
3285 | struct bfad_buf_info *buf_info = buf_base; | |
3286 | ||
3287 | if (buf_base) { | |
3288 | for (i = 0; i < num_sgles; buf_info++, i++) { | |
3289 | if (buf_info->virt != NULL) | |
3290 | dma_free_coherent(&bfad->pcidev->dev, | |
3291 | buf_info->size, buf_info->virt, | |
3292 | buf_info->phys); | |
3293 | } | |
3294 | kfree(buf_base); | |
3295 | } | |
3296 | } | |
3297 | ||
3298 | int | |
3299 | bfad_fcxp_bsg_send(struct fc_bsg_job *job, struct bfad_fcxp *drv_fcxp, | |
3300 | bfa_bsg_fcpt_t *bsg_fcpt) | |
3301 | { | |
3302 | struct bfa_fcxp_s *hal_fcxp; | |
3303 | struct bfad_s *bfad = drv_fcxp->port->bfad; | |
3304 | unsigned long flags; | |
3305 | uint8_t lp_tag; | |
3306 | ||
3307 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
3308 | ||
3309 | /* Allocate bfa_fcxp structure */ | |
c3f1b123 | 3310 | hal_fcxp = bfa_fcxp_req_rsp_alloc(drv_fcxp, &bfad->bfa, |
b85daafe KG |
3311 | drv_fcxp->num_req_sgles, |
3312 | drv_fcxp->num_rsp_sgles, | |
3313 | bfad_fcxp_get_req_sgaddr_cb, | |
3314 | bfad_fcxp_get_req_sglen_cb, | |
3315 | bfad_fcxp_get_rsp_sgaddr_cb, | |
c3f1b123 | 3316 | bfad_fcxp_get_rsp_sglen_cb, BFA_TRUE); |
b85daafe KG |
3317 | if (!hal_fcxp) { |
3318 | bfa_trc(bfad, 0); | |
3319 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3320 | return BFA_STATUS_ENOMEM; | |
3321 | } | |
3322 | ||
3323 | drv_fcxp->bfa_fcxp = hal_fcxp; | |
3324 | ||
3325 | lp_tag = bfa_lps_get_tag_from_pid(&bfad->bfa, bsg_fcpt->fchs.s_id); | |
3326 | ||
3327 | bfa_fcxp_send(hal_fcxp, drv_fcxp->bfa_rport, bsg_fcpt->vf_id, lp_tag, | |
3328 | bsg_fcpt->cts, bsg_fcpt->cos, | |
3329 | job->request_payload.payload_len, | |
3330 | &bsg_fcpt->fchs, bfad_send_fcpt_cb, bfad, | |
3331 | job->reply_payload.payload_len, bsg_fcpt->tsecs); | |
3332 | ||
3333 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3334 | ||
3335 | return BFA_STATUS_OK; | |
3336 | } | |
3337 | ||
3338 | int | |
3339 | bfad_im_bsg_els_ct_request(struct fc_bsg_job *job) | |
3340 | { | |
3341 | struct bfa_bsg_data *bsg_data; | |
3342 | struct bfad_im_port_s *im_port = | |
3343 | (struct bfad_im_port_s *) job->shost->hostdata[0]; | |
3344 | struct bfad_s *bfad = im_port->bfad; | |
3345 | bfa_bsg_fcpt_t *bsg_fcpt; | |
3346 | struct bfad_fcxp *drv_fcxp; | |
3347 | struct bfa_fcs_lport_s *fcs_port; | |
3348 | struct bfa_fcs_rport_s *fcs_rport; | |
3349 | uint32_t command_type = job->request->msgcode; | |
3350 | unsigned long flags; | |
3351 | struct bfad_buf_info *rsp_buf_info; | |
3352 | void *req_kbuf = NULL, *rsp_kbuf = NULL; | |
3353 | int rc = -EINVAL; | |
3354 | ||
3355 | job->reply_len = sizeof(uint32_t); /* Atleast uint32_t reply_len */ | |
3356 | job->reply->reply_payload_rcv_len = 0; | |
3357 | ||
3358 | /* Get the payload passed in from userspace */ | |
3359 | bsg_data = (struct bfa_bsg_data *) (((char *)job->request) + | |
3360 | sizeof(struct fc_bsg_request)); | |
3361 | if (bsg_data == NULL) | |
3362 | goto out; | |
3363 | ||
3364 | /* | |
3365 | * Allocate buffer for bsg_fcpt and do a copy_from_user op for payload | |
3366 | * buffer of size bsg_data->payload_len | |
3367 | */ | |
64b8aa75 | 3368 | bsg_fcpt = kzalloc(bsg_data->payload_len, GFP_KERNEL); |
529f9a76 KG |
3369 | if (!bsg_fcpt) { |
3370 | rc = -ENOMEM; | |
b85daafe | 3371 | goto out; |
529f9a76 | 3372 | } |
b85daafe KG |
3373 | |
3374 | if (copy_from_user((uint8_t *)bsg_fcpt, bsg_data->payload, | |
3375 | bsg_data->payload_len)) { | |
3376 | kfree(bsg_fcpt); | |
529f9a76 | 3377 | rc = -EIO; |
b85daafe KG |
3378 | goto out; |
3379 | } | |
3380 | ||
3381 | drv_fcxp = kzalloc(sizeof(struct bfad_fcxp), GFP_KERNEL); | |
3382 | if (drv_fcxp == NULL) { | |
64b8aa75 | 3383 | kfree(bsg_fcpt); |
b85daafe KG |
3384 | rc = -ENOMEM; |
3385 | goto out; | |
3386 | } | |
3387 | ||
3388 | spin_lock_irqsave(&bfad->bfad_lock, flags); | |
3389 | fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs, bsg_fcpt->vf_id, | |
3390 | bsg_fcpt->lpwwn); | |
3391 | if (fcs_port == NULL) { | |
3392 | bsg_fcpt->status = BFA_STATUS_UNKNOWN_LWWN; | |
3393 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3394 | goto out_free_mem; | |
3395 | } | |
3396 | ||
3397 | /* Check if the port is online before sending FC Passthru cmd */ | |
3398 | if (!bfa_fcs_lport_is_online(fcs_port)) { | |
3399 | bsg_fcpt->status = BFA_STATUS_PORT_OFFLINE; | |
3400 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3401 | goto out_free_mem; | |
3402 | } | |
3403 | ||
3404 | drv_fcxp->port = fcs_port->bfad_port; | |
3405 | ||
3406 | if (drv_fcxp->port->bfad == 0) | |
3407 | drv_fcxp->port->bfad = bfad; | |
3408 | ||
3409 | /* Fetch the bfa_rport - if nexus needed */ | |
3410 | if (command_type == FC_BSG_HST_ELS_NOLOGIN || | |
3411 | command_type == FC_BSG_HST_CT) { | |
3412 | /* BSG HST commands: no nexus needed */ | |
3413 | drv_fcxp->bfa_rport = NULL; | |
3414 | ||
3415 | } else if (command_type == FC_BSG_RPT_ELS || | |
3416 | command_type == FC_BSG_RPT_CT) { | |
3417 | /* BSG RPT commands: nexus needed */ | |
3418 | fcs_rport = bfa_fcs_lport_get_rport_by_pwwn(fcs_port, | |
3419 | bsg_fcpt->dpwwn); | |
3420 | if (fcs_rport == NULL) { | |
3421 | bsg_fcpt->status = BFA_STATUS_UNKNOWN_RWWN; | |
3422 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3423 | goto out_free_mem; | |
3424 | } | |
3425 | ||
3426 | drv_fcxp->bfa_rport = fcs_rport->bfa_rport; | |
3427 | ||
3428 | } else { /* Unknown BSG msgcode; return -EINVAL */ | |
3429 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3430 | goto out_free_mem; | |
3431 | } | |
3432 | ||
3433 | spin_unlock_irqrestore(&bfad->bfad_lock, flags); | |
3434 | ||
3435 | /* allocate memory for req / rsp buffers */ | |
3436 | req_kbuf = kzalloc(job->request_payload.payload_len, GFP_KERNEL); | |
3437 | if (!req_kbuf) { | |
3438 | printk(KERN_INFO "bfa %s: fcpt request buffer alloc failed\n", | |
3439 | bfad->pci_name); | |
3440 | rc = -ENOMEM; | |
3441 | goto out_free_mem; | |
3442 | } | |
3443 | ||
3444 | rsp_kbuf = kzalloc(job->reply_payload.payload_len, GFP_KERNEL); | |
3445 | if (!rsp_kbuf) { | |
3446 | printk(KERN_INFO "bfa %s: fcpt response buffer alloc failed\n", | |
3447 | bfad->pci_name); | |
3448 | rc = -ENOMEM; | |
3449 | goto out_free_mem; | |
3450 | } | |
3451 | ||
3452 | /* map req sg - copy the sg_list passed in to the linear buffer */ | |
3453 | sg_copy_to_buffer(job->request_payload.sg_list, | |
3454 | job->request_payload.sg_cnt, req_kbuf, | |
3455 | job->request_payload.payload_len); | |
3456 | ||
3457 | drv_fcxp->reqbuf_info = bfad_fcxp_map_sg(bfad, req_kbuf, | |
3458 | job->request_payload.payload_len, | |
3459 | &drv_fcxp->num_req_sgles); | |
3460 | if (!drv_fcxp->reqbuf_info) { | |
3461 | printk(KERN_INFO "bfa %s: fcpt request fcxp_map_sg failed\n", | |
3462 | bfad->pci_name); | |
3463 | rc = -ENOMEM; | |
3464 | goto out_free_mem; | |
3465 | } | |
3466 | ||
3467 | drv_fcxp->req_sge = (struct bfa_sge_s *) | |
3468 | (((uint8_t *)drv_fcxp->reqbuf_info) + | |
3469 | (sizeof(struct bfad_buf_info) * | |
3470 | drv_fcxp->num_req_sgles)); | |
3471 | ||
3472 | /* map rsp sg */ | |
3473 | drv_fcxp->rspbuf_info = bfad_fcxp_map_sg(bfad, rsp_kbuf, | |
3474 | job->reply_payload.payload_len, | |
3475 | &drv_fcxp->num_rsp_sgles); | |
3476 | if (!drv_fcxp->rspbuf_info) { | |
3477 | printk(KERN_INFO "bfa %s: fcpt response fcxp_map_sg failed\n", | |
3478 | bfad->pci_name); | |
3479 | rc = -ENOMEM; | |
3480 | goto out_free_mem; | |
3481 | } | |
3482 | ||
3483 | rsp_buf_info = (struct bfad_buf_info *)drv_fcxp->rspbuf_info; | |
3484 | drv_fcxp->rsp_sge = (struct bfa_sge_s *) | |
3485 | (((uint8_t *)drv_fcxp->rspbuf_info) + | |
3486 | (sizeof(struct bfad_buf_info) * | |
3487 | drv_fcxp->num_rsp_sgles)); | |
3488 | ||
3489 | /* fcxp send */ | |
3490 | init_completion(&drv_fcxp->comp); | |
3491 | rc = bfad_fcxp_bsg_send(job, drv_fcxp, bsg_fcpt); | |
3492 | if (rc == BFA_STATUS_OK) { | |
3493 | wait_for_completion(&drv_fcxp->comp); | |
3494 | bsg_fcpt->status = drv_fcxp->req_status; | |
3495 | } else { | |
3496 | bsg_fcpt->status = rc; | |
3497 | goto out_free_mem; | |
3498 | } | |
3499 | ||
3500 | /* fill the job->reply data */ | |
3501 | if (drv_fcxp->req_status == BFA_STATUS_OK) { | |
3502 | job->reply_len = drv_fcxp->rsp_len; | |
3503 | job->reply->reply_payload_rcv_len = drv_fcxp->rsp_len; | |
3504 | job->reply->reply_data.ctels_reply.status = FC_CTELS_STATUS_OK; | |
3505 | } else { | |
3506 | job->reply->reply_payload_rcv_len = | |
3507 | sizeof(struct fc_bsg_ctels_reply); | |
3508 | job->reply_len = sizeof(uint32_t); | |
3509 | job->reply->reply_data.ctels_reply.status = | |
3510 | FC_CTELS_STATUS_REJECT; | |
3511 | } | |
3512 | ||
3513 | /* Copy the response data to the reply_payload sg list */ | |
3514 | sg_copy_from_buffer(job->reply_payload.sg_list, | |
3515 | job->reply_payload.sg_cnt, | |
3516 | (uint8_t *)rsp_buf_info->virt, | |
3517 | job->reply_payload.payload_len); | |
3518 | ||
3519 | out_free_mem: | |
3520 | bfad_fcxp_free_mem(bfad, drv_fcxp->rspbuf_info, | |
3521 | drv_fcxp->num_rsp_sgles); | |
3522 | bfad_fcxp_free_mem(bfad, drv_fcxp->reqbuf_info, | |
3523 | drv_fcxp->num_req_sgles); | |
3524 | kfree(req_kbuf); | |
3525 | kfree(rsp_kbuf); | |
3526 | ||
3527 | /* Need a copy to user op */ | |
3528 | if (copy_to_user(bsg_data->payload, (void *) bsg_fcpt, | |
3529 | bsg_data->payload_len)) | |
3530 | rc = -EIO; | |
3531 | ||
3532 | kfree(bsg_fcpt); | |
3533 | kfree(drv_fcxp); | |
3534 | out: | |
3535 | job->reply->result = rc; | |
3536 | ||
3537 | if (rc == BFA_STATUS_OK) | |
3538 | job->job_done(job); | |
3539 | ||
3540 | return rc; | |
3541 | } | |
3542 | ||
3543 | int | |
3544 | bfad_im_bsg_request(struct fc_bsg_job *job) | |
3545 | { | |
3546 | uint32_t rc = BFA_STATUS_OK; | |
3547 | ||
b85daafe KG |
3548 | switch (job->request->msgcode) { |
3549 | case FC_BSG_HST_VENDOR: | |
3550 | /* Process BSG HST Vendor requests */ | |
3551 | rc = bfad_im_bsg_vendor_request(job); | |
3552 | break; | |
3553 | case FC_BSG_HST_ELS_NOLOGIN: | |
3554 | case FC_BSG_RPT_ELS: | |
3555 | case FC_BSG_HST_CT: | |
3556 | case FC_BSG_RPT_CT: | |
3557 | /* Process BSG ELS/CT commands */ | |
3558 | rc = bfad_im_bsg_els_ct_request(job); | |
3559 | break; | |
3560 | default: | |
3561 | job->reply->result = rc = -EINVAL; | |
3562 | job->reply->reply_payload_rcv_len = 0; | |
3563 | break; | |
3564 | } | |
3565 | ||
b85daafe KG |
3566 | return rc; |
3567 | } | |
3568 | ||
3569 | int | |
3570 | bfad_im_bsg_timeout(struct fc_bsg_job *job) | |
3571 | { | |
3572 | /* Don't complete the BSG job request - return -EAGAIN | |
3573 | * to reset bsg job timeout : for ELS/CT pass thru we | |
3574 | * already have timer to track the request. | |
3575 | */ | |
3576 | return -EAGAIN; | |
3577 | } |