1 | /* |
2 | * This module provides common API for accessing firmware configuration pages |
3 | * |
4 | * This code is based on drivers/scsi/mpt3sas/mpt3sas_base.c |
5 | * Copyright (C) 2012-2014 LSI Corporation |
6 | * Copyright (C) 2013-2014 Avago Technologies |
7 | * (mailto: MPT-FusionLinux.pdl@avagotech.com) |
8 | * |
9 | * This program is free software; you can redistribute it and/or |
10 | * modify it under the terms of the GNU General Public License |
11 | * as published by the Free Software Foundation; either version 2 |
12 | * of the License, or (at your option) any later version. |
13 | * |
14 | * This program is distributed in the hope that it will be useful, |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 | * GNU General Public License for more details. |
18 | * |
19 | * NO WARRANTY |
20 | * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR |
21 | * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT |
22 | * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, |
23 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is |
24 | * solely responsible for determining the appropriateness of using and |
25 | * distributing the Program and assumes all risks associated with its |
26 | * exercise of rights under this Agreement, including but not limited to |
27 | * the risks and costs of program errors, damage to or loss of data, |
28 | * programs or equipment, and unavailability or interruption of operations. |
29 | |
30 | * DISCLAIMER OF LIABILITY |
31 | * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY |
32 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
33 | * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND |
34 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
35 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
36 | * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED |
37 | * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES |
38 | |
39 | * You should have received a copy of the GNU General Public License |
40 | * along with this program; if not, write to the Free Software |
41 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
42 | * USA. |
43 | */ |
44 | |
45 | #include <linux/module.h> |
46 | #include <linux/kernel.h> |
47 | #include <linux/init.h> |
48 | #include <linux/errno.h> |
49 | #include <linux/blkdev.h> |
50 | #include <linux/sched.h> |
51 | #include <linux/workqueue.h> |
52 | #include <linux/delay.h> |
53 | #include <linux/pci.h> |
54 | |
55 | #include "mpt3sas_base.h" |
56 | |
57 | /* local definitions */ |
58 | |
59 | /* Timeout for config page request (in seconds) */ |
60 | #define MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT 15 |
61 | |
62 | /* Common sgl flags for READING a config page. */ |
63 | #define MPT3_CONFIG_COMMON_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \ |
64 | MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \ |
65 | | MPI2_SGE_FLAGS_END_OF_LIST) << MPI2_SGE_FLAGS_SHIFT) |
66 | |
67 | /* Common sgl flags for WRITING a config page. */ |
68 | #define MPT3_CONFIG_COMMON_WRITE_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \ |
69 | MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \ |
70 | | MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_HOST_TO_IOC) \ |
71 | << MPI2_SGE_FLAGS_SHIFT) |
72 | |
73 | /** |
74 | * struct config_request - obtain dma memory via routine |
75 | * @sz: size |
76 | * @page: virt pointer |
77 | * @page_dma: phys pointer |
78 | * |
79 | */ |
80 | struct config_request { |
81 | u16 sz; |
82 | void *page; |
83 | dma_addr_t page_dma; |
84 | }; |
85 | |
86 | /** |
87 | * _config_display_some_debug - debug routine |
88 | * @ioc: per adapter object |
89 | * @smid: system request message index |
90 | * @calling_function_name: string pass from calling function |
91 | * @mpi_reply: reply message frame |
92 | * Context: none. |
93 | * |
94 | * Function for displaying debug info helpful when debugging issues |
95 | * in this module. |
96 | */ |
97 | static void |
98 | _config_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, |
99 | char *calling_function_name, MPI2DefaultReply_t *mpi_reply) |
100 | { |
101 | Mpi2ConfigRequest_t *mpi_request; |
102 | char *desc = NULL; |
103 | |
104 | mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); |
105 | switch (mpi_request->Header.PageType & MPI2_CONFIG_PAGETYPE_MASK) { |
106 | case MPI2_CONFIG_PAGETYPE_IO_UNIT: |
107 | desc = "io_unit" ; |
108 | break; |
109 | case MPI2_CONFIG_PAGETYPE_IOC: |
110 | desc = "ioc" ; |
111 | break; |
112 | case MPI2_CONFIG_PAGETYPE_BIOS: |
113 | desc = "bios" ; |
114 | break; |
115 | case MPI2_CONFIG_PAGETYPE_RAID_VOLUME: |
116 | desc = "raid_volume" ; |
117 | break; |
118 | case MPI2_CONFIG_PAGETYPE_MANUFACTURING: |
119 | desc = "manufacturing" ; |
120 | break; |
121 | case MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK: |
122 | desc = "physdisk" ; |
123 | break; |
124 | case MPI2_CONFIG_PAGETYPE_EXTENDED: |
125 | switch (mpi_request->ExtPageType) { |
126 | case MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT: |
127 | desc = "sas_io_unit" ; |
128 | break; |
129 | case MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER: |
130 | desc = "sas_expander" ; |
131 | break; |
132 | case MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE: |
133 | desc = "sas_device" ; |
134 | break; |
135 | case MPI2_CONFIG_EXTPAGETYPE_SAS_PHY: |
136 | desc = "sas_phy" ; |
137 | break; |
138 | case MPI2_CONFIG_EXTPAGETYPE_LOG: |
139 | desc = "log" ; |
140 | break; |
141 | case MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE: |
142 | desc = "enclosure" ; |
143 | break; |
144 | case MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG: |
145 | desc = "raid_config" ; |
146 | break; |
147 | case MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING: |
148 | desc = "driver_mapping" ; |
149 | break; |
150 | case MPI2_CONFIG_EXTPAGETYPE_SAS_PORT: |
151 | desc = "sas_port" ; |
152 | break; |
153 | case MPI2_CONFIG_EXTPAGETYPE_EXT_MANUFACTURING: |
154 | desc = "ext_manufacturing" ; |
155 | break; |
156 | case MPI2_CONFIG_EXTPAGETYPE_PCIE_IO_UNIT: |
157 | desc = "pcie_io_unit" ; |
158 | break; |
159 | case MPI2_CONFIG_EXTPAGETYPE_PCIE_SWITCH: |
160 | desc = "pcie_switch" ; |
161 | break; |
162 | case MPI2_CONFIG_EXTPAGETYPE_PCIE_DEVICE: |
163 | desc = "pcie_device" ; |
164 | break; |
165 | case MPI2_CONFIG_EXTPAGETYPE_PCIE_LINK: |
166 | desc = "pcie_link" ; |
167 | break; |
168 | } |
169 | break; |
170 | } |
171 | |
172 | if (!desc) |
173 | return; |
174 | |
175 | ioc_info(ioc, "%s: %s(%d), action(%d), form(0x%08x), smid(%d)\n" , |
176 | calling_function_name, desc, |
177 | mpi_request->Header.PageNumber, mpi_request->Action, |
178 | le32_to_cpu(mpi_request->PageAddress), smid); |
179 | |
180 | if (!mpi_reply) |
181 | return; |
182 | |
183 | if (mpi_reply->IOCStatus || mpi_reply->IOCLogInfo) |
184 | ioc_info(ioc, "\tiocstatus(0x%04x), loginfo(0x%08x)\n" , |
185 | le16_to_cpu(mpi_reply->IOCStatus), |
186 | le32_to_cpu(mpi_reply->IOCLogInfo)); |
187 | } |
188 | |
189 | /** |
190 | * _config_alloc_config_dma_memory - obtain physical memory |
191 | * @ioc: per adapter object |
192 | * @mem: struct config_request |
193 | * |
194 | * A wrapper for obtaining dma-able memory for config page request. |
195 | * |
196 | * Return: 0 for success, non-zero for failure. |
197 | */ |
198 | static int |
199 | _config_alloc_config_dma_memory(struct MPT3SAS_ADAPTER *ioc, |
200 | struct config_request *mem) |
201 | { |
202 | int r = 0; |
203 | |
204 | if (mem->sz > ioc->config_page_sz) { |
205 | mem->page = dma_alloc_coherent(dev: &ioc->pdev->dev, size: mem->sz, |
206 | dma_handle: &mem->page_dma, GFP_KERNEL); |
207 | if (!mem->page) { |
208 | ioc_err(ioc, "%s: dma_alloc_coherent failed asking for (%d) bytes!!\n" , |
209 | __func__, mem->sz); |
210 | r = -ENOMEM; |
211 | } |
212 | } else { /* use tmp buffer if less than 512 bytes */ |
213 | mem->page = ioc->config_page; |
214 | mem->page_dma = ioc->config_page_dma; |
215 | } |
216 | ioc->config_vaddr = mem->page; |
217 | return r; |
218 | } |
219 | |
220 | /** |
221 | * _config_free_config_dma_memory - wrapper to free the memory |
222 | * @ioc: per adapter object |
223 | * @mem: struct config_request |
224 | * |
225 | * A wrapper to free dma-able memory when using _config_alloc_config_dma_memory. |
226 | * |
227 | * Return: 0 for success, non-zero for failure. |
228 | */ |
229 | static void |
230 | _config_free_config_dma_memory(struct MPT3SAS_ADAPTER *ioc, |
231 | struct config_request *mem) |
232 | { |
233 | if (mem->sz > ioc->config_page_sz) |
234 | dma_free_coherent(dev: &ioc->pdev->dev, size: mem->sz, cpu_addr: mem->page, |
235 | dma_handle: mem->page_dma); |
236 | } |
237 | |
238 | /** |
239 | * mpt3sas_config_done - config page completion routine |
240 | * @ioc: per adapter object |
241 | * @smid: system request message index |
242 | * @msix_index: MSIX table index supplied by the OS |
243 | * @reply: reply message frame(lower 32bit addr) |
244 | * Context: none. |
245 | * |
246 | * The callback handler when using _config_request. |
247 | * |
248 | * Return: 1 meaning mf should be freed from _base_interrupt |
249 | * 0 means the mf is freed from this function. |
250 | */ |
251 | u8 |
252 | mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, |
253 | u32 reply) |
254 | { |
255 | MPI2DefaultReply_t *mpi_reply; |
256 | |
257 | if (ioc->config_cmds.status == MPT3_CMD_NOT_USED) |
258 | return 1; |
259 | if (ioc->config_cmds.smid != smid) |
260 | return 1; |
261 | ioc->config_cmds.status |= MPT3_CMD_COMPLETE; |
262 | mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, phys_addr: reply); |
263 | if (mpi_reply) { |
264 | ioc->config_cmds.status |= MPT3_CMD_REPLY_VALID; |
265 | memcpy(ioc->config_cmds.reply, mpi_reply, |
266 | mpi_reply->MsgLength*4); |
267 | } |
268 | ioc->config_cmds.status &= ~MPT3_CMD_PENDING; |
269 | if (ioc->logging_level & MPT_DEBUG_CONFIG) |
270 | _config_display_some_debug(ioc, smid, calling_function_name: "config_done" , mpi_reply); |
271 | ioc->config_cmds.smid = USHRT_MAX; |
272 | complete(&ioc->config_cmds.done); |
273 | return 1; |
274 | } |
275 | |
276 | /** |
277 | * _config_request - main routine for sending config page requests |
278 | * @ioc: per adapter object |
279 | * @mpi_request: request message frame |
280 | * @mpi_reply: reply mf payload returned from firmware |
281 | * @timeout: timeout in seconds |
282 | * @config_page: contents of the config page |
283 | * @config_page_sz: size of config page |
284 | * Context: sleep |
285 | * |
286 | * A generic API for config page requests to firmware. |
287 | * |
288 | * The ioc->config_cmds.status flag should be MPT3_CMD_NOT_USED before calling |
289 | * this API. |
290 | * |
291 | * The callback index is set inside `ioc->config_cb_idx. |
292 | * |
293 | * Return: 0 for success, non-zero for failure. |
294 | */ |
295 | static int |
296 | _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t |
297 | *mpi_request, Mpi2ConfigReply_t *mpi_reply, int timeout, |
298 | void *config_page, u16 config_page_sz) |
299 | { |
300 | u16 smid; |
301 | Mpi2ConfigRequest_t *config_request; |
302 | int r; |
303 | u8 retry_count, issue_host_reset = 0; |
304 | struct config_request mem; |
305 | u32 ioc_status = UINT_MAX; |
306 | |
307 | mutex_lock(&ioc->config_cmds.mutex); |
308 | if (ioc->config_cmds.status != MPT3_CMD_NOT_USED) { |
309 | ioc_err(ioc, "%s: config_cmd in use\n" , __func__); |
310 | mutex_unlock(lock: &ioc->config_cmds.mutex); |
311 | return -EAGAIN; |
312 | } |
313 | |
314 | retry_count = 0; |
315 | memset(&mem, 0, sizeof(struct config_request)); |
316 | |
317 | mpi_request->VF_ID = 0; /* TODO */ |
318 | mpi_request->VP_ID = 0; |
319 | |
320 | if (config_page) { |
321 | mpi_request->Header.PageVersion = mpi_reply->Header.PageVersion; |
322 | mpi_request->Header.PageNumber = mpi_reply->Header.PageNumber; |
323 | mpi_request->Header.PageType = mpi_reply->Header.PageType; |
324 | mpi_request->Header.PageLength = mpi_reply->Header.PageLength; |
325 | mpi_request->ExtPageLength = mpi_reply->ExtPageLength; |
326 | mpi_request->ExtPageType = mpi_reply->ExtPageType; |
327 | if (mpi_request->Header.PageLength) |
328 | mem.sz = mpi_request->Header.PageLength * 4; |
329 | else |
330 | mem.sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4; |
331 | r = _config_alloc_config_dma_memory(ioc, mem: &mem); |
332 | if (r != 0) |
333 | goto out; |
334 | if (mpi_request->Action == |
335 | MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT || |
336 | mpi_request->Action == |
337 | MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM) { |
338 | ioc->base_add_sg_single(&mpi_request->PageBufferSGE, |
339 | MPT3_CONFIG_COMMON_WRITE_SGLFLAGS | mem.sz, |
340 | mem.page_dma); |
341 | memcpy(mem.page, config_page, min_t(u16, mem.sz, |
342 | config_page_sz)); |
343 | } else { |
344 | memset(config_page, 0, config_page_sz); |
345 | ioc->base_add_sg_single(&mpi_request->PageBufferSGE, |
346 | MPT3_CONFIG_COMMON_SGLFLAGS | mem.sz, mem.page_dma); |
347 | memset(mem.page, 0, min_t(u16, mem.sz, config_page_sz)); |
348 | } |
349 | } |
350 | |
351 | retry_config: |
352 | if (retry_count) { |
353 | if (retry_count > 2) { /* attempt only 2 retries */ |
354 | r = -EFAULT; |
355 | goto free_mem; |
356 | } |
357 | ioc_info(ioc, "%s: attempting retry (%d)\n" , |
358 | __func__, retry_count); |
359 | } |
360 | |
361 | r = mpt3sas_wait_for_ioc(ioc, MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT); |
362 | if (r) { |
363 | if (r == -ETIME) |
364 | issue_host_reset = 1; |
365 | goto free_mem; |
366 | } |
367 | |
368 | smid = mpt3sas_base_get_smid(ioc, cb_idx: ioc->config_cb_idx); |
369 | if (!smid) { |
370 | ioc_err(ioc, "%s: failed obtaining a smid\n" , __func__); |
371 | ioc->config_cmds.status = MPT3_CMD_NOT_USED; |
372 | r = -EAGAIN; |
373 | goto free_mem; |
374 | } |
375 | |
376 | r = 0; |
377 | memset(ioc->config_cmds.reply, 0, sizeof(Mpi2ConfigReply_t)); |
378 | ioc->config_cmds.status = MPT3_CMD_PENDING; |
379 | config_request = mpt3sas_base_get_msg_frame(ioc, smid); |
380 | ioc->config_cmds.smid = smid; |
381 | memcpy(config_request, mpi_request, sizeof(Mpi2ConfigRequest_t)); |
382 | if (ioc->logging_level & MPT_DEBUG_CONFIG) |
383 | _config_display_some_debug(ioc, smid, calling_function_name: "config_request" , NULL); |
384 | init_completion(x: &ioc->config_cmds.done); |
385 | ioc->put_smid_default(ioc, smid); |
386 | wait_for_completion_timeout(x: &ioc->config_cmds.done, timeout: timeout*HZ); |
387 | if (!(ioc->config_cmds.status & MPT3_CMD_COMPLETE)) { |
388 | if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) |
389 | _config_display_some_debug(ioc, |
390 | smid, calling_function_name: "config_request" , NULL); |
391 | ioc_err(ioc, "%s: command timeout\n" , __func__); |
392 | mpt3sas_base_check_cmd_timeout(ioc, status: ioc->config_cmds.status, |
393 | mpi_request, sz: sizeof(Mpi2ConfigRequest_t) / 4); |
394 | retry_count++; |
395 | if (ioc->config_cmds.smid == smid) |
396 | mpt3sas_base_free_smid(ioc, smid); |
397 | if (ioc->config_cmds.status & MPT3_CMD_RESET) |
398 | goto retry_config; |
399 | if (ioc->shost_recovery || ioc->pci_error_recovery) { |
400 | issue_host_reset = 0; |
401 | r = -EFAULT; |
402 | } else |
403 | issue_host_reset = 1; |
404 | goto free_mem; |
405 | } |
406 | |
407 | if (ioc->config_cmds.status & MPT3_CMD_REPLY_VALID) { |
408 | memcpy(mpi_reply, ioc->config_cmds.reply, |
409 | sizeof(Mpi2ConfigReply_t)); |
410 | |
411 | /* Reply Frame Sanity Checks to workaround FW issues */ |
412 | if ((mpi_request->Header.PageType & 0xF) != |
413 | (mpi_reply->Header.PageType & 0xF)) { |
414 | if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) |
415 | _config_display_some_debug(ioc, |
416 | smid, calling_function_name: "config_request" , NULL); |
417 | _debug_dump_mf(mpi_request, sz: ioc->request_sz/4); |
418 | _debug_dump_reply(mpi_request: mpi_reply, sz: ioc->reply_sz/4); |
419 | panic(fmt: "%s: %s: Firmware BUG: mpi_reply mismatch: Requested PageType(0x%02x) Reply PageType(0x%02x)\n" , |
420 | ioc->name, __func__, |
421 | mpi_request->Header.PageType & 0xF, |
422 | mpi_reply->Header.PageType & 0xF); |
423 | } |
424 | |
425 | if (((mpi_request->Header.PageType & 0xF) == |
426 | MPI2_CONFIG_PAGETYPE_EXTENDED) && |
427 | mpi_request->ExtPageType != mpi_reply->ExtPageType) { |
428 | if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) |
429 | _config_display_some_debug(ioc, |
430 | smid, calling_function_name: "config_request" , NULL); |
431 | _debug_dump_mf(mpi_request, sz: ioc->request_sz/4); |
432 | _debug_dump_reply(mpi_request: mpi_reply, sz: ioc->reply_sz/4); |
433 | panic(fmt: "%s: %s: Firmware BUG: mpi_reply mismatch: Requested ExtPageType(0x%02x) Reply ExtPageType(0x%02x)\n" , |
434 | ioc->name, __func__, |
435 | mpi_request->ExtPageType, |
436 | mpi_reply->ExtPageType); |
437 | } |
438 | ioc_status = le16_to_cpu(mpi_reply->IOCStatus) |
439 | & MPI2_IOCSTATUS_MASK; |
440 | } |
441 | |
442 | if (retry_count) |
443 | ioc_info(ioc, "%s: retry (%d) completed!!\n" , |
444 | __func__, retry_count); |
445 | |
446 | if ((ioc_status == MPI2_IOCSTATUS_SUCCESS) && |
447 | config_page && mpi_request->Action == |
448 | MPI2_CONFIG_ACTION_PAGE_READ_CURRENT) { |
449 | u8 *p = (u8 *)mem.page; |
450 | |
451 | /* Config Page Sanity Checks to workaround FW issues */ |
452 | if (p) { |
453 | if ((mpi_request->Header.PageType & 0xF) != |
454 | (p[3] & 0xF)) { |
455 | if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) |
456 | _config_display_some_debug(ioc, |
457 | smid, calling_function_name: "config_request" , NULL); |
458 | _debug_dump_mf(mpi_request, sz: ioc->request_sz/4); |
459 | _debug_dump_reply(mpi_request: mpi_reply, sz: ioc->reply_sz/4); |
460 | _debug_dump_config(mpi_request: p, min_t(u16, mem.sz, |
461 | config_page_sz)/4); |
462 | panic(fmt: "%s: %s: Firmware BUG: config page mismatch: Requested PageType(0x%02x) Reply PageType(0x%02x)\n" , |
463 | ioc->name, __func__, |
464 | mpi_request->Header.PageType & 0xF, |
465 | p[3] & 0xF); |
466 | } |
467 | |
468 | if (((mpi_request->Header.PageType & 0xF) == |
469 | MPI2_CONFIG_PAGETYPE_EXTENDED) && |
470 | (mpi_request->ExtPageType != p[6])) { |
471 | if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) |
472 | _config_display_some_debug(ioc, |
473 | smid, calling_function_name: "config_request" , NULL); |
474 | _debug_dump_mf(mpi_request, sz: ioc->request_sz/4); |
475 | _debug_dump_reply(mpi_request: mpi_reply, sz: ioc->reply_sz/4); |
476 | _debug_dump_config(mpi_request: p, min_t(u16, mem.sz, |
477 | config_page_sz)/4); |
478 | panic(fmt: "%s: %s: Firmware BUG: config page mismatch: Requested ExtPageType(0x%02x) Reply ExtPageType(0x%02x)\n" , |
479 | ioc->name, __func__, |
480 | mpi_request->ExtPageType, p[6]); |
481 | } |
482 | } |
483 | memcpy(config_page, mem.page, min_t(u16, mem.sz, |
484 | config_page_sz)); |
485 | } |
486 | |
487 | free_mem: |
488 | if (config_page) |
489 | _config_free_config_dma_memory(ioc, mem: &mem); |
490 | out: |
491 | ioc->config_cmds.status = MPT3_CMD_NOT_USED; |
492 | mutex_unlock(lock: &ioc->config_cmds.mutex); |
493 | |
494 | if (issue_host_reset) { |
495 | if (ioc->drv_internal_flags & MPT_DRV_INTERNAL_FIRST_PE_ISSUED) { |
496 | mpt3sas_base_hard_reset_handler(ioc, type: FORCE_BIG_HAMMER); |
497 | r = -EFAULT; |
498 | } else { |
499 | if (mpt3sas_base_check_for_fault_and_issue_reset(ioc)) |
500 | return -EFAULT; |
501 | r = -EAGAIN; |
502 | } |
503 | } |
504 | return r; |
505 | } |
506 | |
507 | /** |
508 | * mpt3sas_config_get_manufacturing_pg0 - obtain manufacturing page 0 |
509 | * @ioc: per adapter object |
510 | * @mpi_reply: reply mf payload returned from firmware |
511 | * @config_page: contents of the config page |
512 | * Context: sleep. |
513 | * |
514 | * Return: 0 for success, non-zero for failure. |
515 | */ |
516 | int |
517 | mpt3sas_config_get_manufacturing_pg0(struct MPT3SAS_ADAPTER *ioc, |
518 | Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page) |
519 | { |
520 | Mpi2ConfigRequest_t mpi_request; |
521 | int r; |
522 | |
523 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
524 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
525 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
526 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
527 | mpi_request.Header.PageNumber = 0; |
528 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; |
529 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
530 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
531 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
532 | if (r) |
533 | goto out; |
534 | |
535 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
536 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
537 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
538 | config_page_sz: sizeof(*config_page)); |
539 | out: |
540 | return r; |
541 | } |
542 | |
543 | /** |
544 | * mpt3sas_config_get_manufacturing_pg1 - obtain manufacturing page 1 |
545 | * @ioc: per adapter object |
546 | * @mpi_reply: reply mf payload returned from firmware |
547 | * @config_page: contents of the config page |
548 | * Context: sleep. |
549 | * |
550 | * Return: 0 for success, non-zero for failure. |
551 | */ |
552 | int |
553 | mpt3sas_config_get_manufacturing_pg1(struct MPT3SAS_ADAPTER *ioc, |
554 | Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage1_t *config_page) |
555 | { |
556 | Mpi2ConfigRequest_t mpi_request; |
557 | int r; |
558 | |
559 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
560 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
561 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
562 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
563 | mpi_request.Header.PageNumber = 1; |
564 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING1_PAGEVERSION; |
565 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
566 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
567 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
568 | if (r) |
569 | goto out; |
570 | |
571 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
572 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
573 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
574 | config_page_sz: sizeof(*config_page)); |
575 | out: |
576 | return r; |
577 | } |
578 | |
579 | /** |
580 | * mpt3sas_config_get_manufacturing_pg7 - obtain manufacturing page 7 |
581 | * @ioc: per adapter object |
582 | * @mpi_reply: reply mf payload returned from firmware |
583 | * @config_page: contents of the config page |
584 | * @sz: size of buffer passed in config_page |
585 | * Context: sleep. |
586 | * |
587 | * Return: 0 for success, non-zero for failure. |
588 | */ |
589 | int |
590 | mpt3sas_config_get_manufacturing_pg7(struct MPT3SAS_ADAPTER *ioc, |
591 | Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage7_t *config_page, |
592 | u16 sz) |
593 | { |
594 | Mpi2ConfigRequest_t mpi_request; |
595 | int r; |
596 | |
597 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
598 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
599 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
600 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
601 | mpi_request.Header.PageNumber = 7; |
602 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING7_PAGEVERSION; |
603 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
604 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
605 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
606 | if (r) |
607 | goto out; |
608 | |
609 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
610 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
611 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
612 | config_page_sz: sz); |
613 | out: |
614 | return r; |
615 | } |
616 | |
617 | /** |
618 | * mpt3sas_config_get_manufacturing_pg10 - obtain manufacturing page 10 |
619 | * @ioc: per adapter object |
620 | * @mpi_reply: reply mf payload returned from firmware |
621 | * @config_page: contents of the config page |
622 | * Context: sleep. |
623 | * |
624 | * Return: 0 for success, non-zero for failure. |
625 | */ |
626 | int |
627 | mpt3sas_config_get_manufacturing_pg10(struct MPT3SAS_ADAPTER *ioc, |
628 | Mpi2ConfigReply_t *mpi_reply, |
629 | struct Mpi2ManufacturingPage10_t *config_page) |
630 | { |
631 | Mpi2ConfigRequest_t mpi_request; |
632 | int r; |
633 | |
634 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
635 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
636 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
637 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
638 | mpi_request.Header.PageNumber = 10; |
639 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; |
640 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
641 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
642 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
643 | if (r) |
644 | goto out; |
645 | |
646 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
647 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
648 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
649 | config_page_sz: sizeof(*config_page)); |
650 | out: |
651 | return r; |
652 | } |
653 | |
654 | /** |
655 | * mpt3sas_config_get_manufacturing_pg11 - obtain manufacturing page 11 |
656 | * @ioc: per adapter object |
657 | * @mpi_reply: reply mf payload returned from firmware |
658 | * @config_page: contents of the config page |
659 | * Context: sleep. |
660 | * |
661 | * Return: 0 for success, non-zero for failure. |
662 | */ |
663 | int |
664 | mpt3sas_config_get_manufacturing_pg11(struct MPT3SAS_ADAPTER *ioc, |
665 | Mpi2ConfigReply_t *mpi_reply, |
666 | struct Mpi2ManufacturingPage11_t *config_page) |
667 | { |
668 | Mpi2ConfigRequest_t mpi_request; |
669 | int r; |
670 | |
671 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
672 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
673 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
674 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
675 | mpi_request.Header.PageNumber = 11; |
676 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; |
677 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
678 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
679 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
680 | if (r) |
681 | goto out; |
682 | |
683 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
684 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
685 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
686 | config_page_sz: sizeof(*config_page)); |
687 | out: |
688 | return r; |
689 | } |
690 | |
691 | /** |
692 | * mpt3sas_config_set_manufacturing_pg11 - set manufacturing page 11 |
693 | * @ioc: per adapter object |
694 | * @mpi_reply: reply mf payload returned from firmware |
695 | * @config_page: contents of the config page |
696 | * Context: sleep. |
697 | * |
698 | * Return: 0 for success, non-zero for failure. |
699 | */ |
700 | int |
701 | mpt3sas_config_set_manufacturing_pg11(struct MPT3SAS_ADAPTER *ioc, |
702 | Mpi2ConfigReply_t *mpi_reply, |
703 | struct Mpi2ManufacturingPage11_t *config_page) |
704 | { |
705 | Mpi2ConfigRequest_t mpi_request; |
706 | int r; |
707 | |
708 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
709 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
710 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
711 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; |
712 | mpi_request.Header.PageNumber = 11; |
713 | mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; |
714 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
715 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
716 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
717 | if (r) |
718 | goto out; |
719 | |
720 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
721 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
722 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
723 | config_page_sz: sizeof(*config_page)); |
724 | out: |
725 | return r; |
726 | } |
727 | |
728 | /** |
729 | * mpt3sas_config_get_bios_pg2 - obtain bios page 2 |
730 | * @ioc: per adapter object |
731 | * @mpi_reply: reply mf payload returned from firmware |
732 | * @config_page: contents of the config page |
733 | * Context: sleep. |
734 | * |
735 | * Return: 0 for success, non-zero for failure. |
736 | */ |
737 | int |
738 | mpt3sas_config_get_bios_pg2(struct MPT3SAS_ADAPTER *ioc, |
739 | Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage2_t *config_page) |
740 | { |
741 | Mpi2ConfigRequest_t mpi_request; |
742 | int r; |
743 | |
744 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
745 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
746 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
747 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; |
748 | mpi_request.Header.PageNumber = 2; |
749 | mpi_request.Header.PageVersion = MPI2_BIOSPAGE2_PAGEVERSION; |
750 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
751 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
752 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
753 | if (r) |
754 | goto out; |
755 | |
756 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
757 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
758 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
759 | config_page_sz: sizeof(*config_page)); |
760 | out: |
761 | return r; |
762 | } |
763 | |
764 | /** |
765 | * mpt3sas_config_get_bios_pg3 - obtain bios page 3 |
766 | * @ioc: per adapter object |
767 | * @mpi_reply: reply mf payload returned from firmware |
768 | * @config_page: contents of the config page |
769 | * Context: sleep. |
770 | * |
771 | * Return: 0 for success, non-zero for failure. |
772 | */ |
773 | int |
774 | mpt3sas_config_get_bios_pg3(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
775 | *mpi_reply, Mpi2BiosPage3_t *config_page) |
776 | { |
777 | Mpi2ConfigRequest_t mpi_request; |
778 | int r; |
779 | |
780 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
781 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
782 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
783 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; |
784 | mpi_request.Header.PageNumber = 3; |
785 | mpi_request.Header.PageVersion = MPI2_BIOSPAGE3_PAGEVERSION; |
786 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
787 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
788 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
789 | if (r) |
790 | goto out; |
791 | |
792 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
793 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
794 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
795 | config_page_sz: sizeof(*config_page)); |
796 | |
797 | out: |
798 | return r; |
799 | } |
800 | |
801 | /** |
802 | * mpt3sas_config_set_bios_pg4 - write out bios page 4 |
803 | * @ioc: per adapter object |
804 | * @mpi_reply: reply mf payload returned from firmware |
805 | * @config_page: contents of the config page |
806 | * @sz_config_pg: sizeof the config page |
807 | * Context: sleep. |
808 | * |
809 | * Return: 0 for success, non-zero for failure. |
810 | */ |
811 | int |
812 | mpt3sas_config_set_bios_pg4(struct MPT3SAS_ADAPTER *ioc, |
813 | Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage4_t *config_page, |
814 | int sz_config_pg) |
815 | { |
816 | Mpi2ConfigRequest_t mpi_request; |
817 | int r; |
818 | |
819 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
820 | |
821 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
822 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
823 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; |
824 | mpi_request.Header.PageNumber = 4; |
825 | mpi_request.Header.PageVersion = MPI2_BIOSPAGE4_PAGEVERSION; |
826 | |
827 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
828 | |
829 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
830 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
831 | if (r) |
832 | goto out; |
833 | |
834 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
835 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
836 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
837 | config_page_sz: sz_config_pg); |
838 | out: |
839 | return r; |
840 | } |
841 | |
842 | /** |
843 | * mpt3sas_config_get_bios_pg4 - read bios page 4 |
844 | * @ioc: per adapter object |
845 | * @mpi_reply: reply mf payload returned from firmware |
846 | * @config_page: contents of the config page |
847 | * @sz_config_pg: sizeof the config page |
848 | * Context: sleep. |
849 | * |
850 | * Return: 0 for success, non-zero for failure. |
851 | */ |
852 | int |
853 | mpt3sas_config_get_bios_pg4(struct MPT3SAS_ADAPTER *ioc, |
854 | Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage4_t *config_page, |
855 | int sz_config_pg) |
856 | { |
857 | Mpi2ConfigRequest_t mpi_request; |
858 | int r; |
859 | |
860 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
861 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
862 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
863 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; |
864 | mpi_request.Header.PageNumber = 4; |
865 | mpi_request.Header.PageVersion = MPI2_BIOSPAGE4_PAGEVERSION; |
866 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
867 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
868 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
869 | if (r) |
870 | goto out; |
871 | |
872 | /* |
873 | * The sizeof the page is variable. Allow for just the |
874 | * size to be returned |
875 | */ |
876 | if (config_page && sz_config_pg) { |
877 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
878 | |
879 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
880 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
881 | config_page_sz: sz_config_pg); |
882 | } |
883 | |
884 | out: |
885 | return r; |
886 | } |
887 | |
888 | /** |
889 | * mpt3sas_config_get_iounit_pg0 - obtain iounit page 0 |
890 | * @ioc: per adapter object |
891 | * @mpi_reply: reply mf payload returned from firmware |
892 | * @config_page: contents of the config page |
893 | * Context: sleep. |
894 | * |
895 | * Return: 0 for success, non-zero for failure. |
896 | */ |
897 | int |
898 | mpt3sas_config_get_iounit_pg0(struct MPT3SAS_ADAPTER *ioc, |
899 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage0_t *config_page) |
900 | { |
901 | Mpi2ConfigRequest_t mpi_request; |
902 | int r; |
903 | |
904 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
905 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
906 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
907 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; |
908 | mpi_request.Header.PageNumber = 0; |
909 | mpi_request.Header.PageVersion = MPI2_IOUNITPAGE0_PAGEVERSION; |
910 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
911 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
912 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
913 | if (r) |
914 | goto out; |
915 | |
916 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
917 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
918 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
919 | config_page_sz: sizeof(*config_page)); |
920 | out: |
921 | return r; |
922 | } |
923 | |
924 | /** |
925 | * mpt3sas_config_get_iounit_pg1 - obtain iounit page 1 |
926 | * @ioc: per adapter object |
927 | * @mpi_reply: reply mf payload returned from firmware |
928 | * @config_page: contents of the config page |
929 | * Context: sleep. |
930 | * |
931 | * Return: 0 for success, non-zero for failure. |
932 | */ |
933 | int |
934 | mpt3sas_config_get_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, |
935 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page) |
936 | { |
937 | Mpi2ConfigRequest_t mpi_request; |
938 | int r; |
939 | |
940 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
941 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
942 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
943 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; |
944 | mpi_request.Header.PageNumber = 1; |
945 | mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION; |
946 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
947 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
948 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
949 | if (r) |
950 | goto out; |
951 | |
952 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
953 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
954 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
955 | config_page_sz: sizeof(*config_page)); |
956 | out: |
957 | return r; |
958 | } |
959 | |
960 | /** |
961 | * mpt3sas_config_set_iounit_pg1 - set iounit page 1 |
962 | * @ioc: per adapter object |
963 | * @mpi_reply: reply mf payload returned from firmware |
964 | * @config_page: contents of the config page |
965 | * Context: sleep. |
966 | * |
967 | * Return: 0 for success, non-zero for failure. |
968 | */ |
969 | int |
970 | mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, |
971 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page) |
972 | { |
973 | Mpi2ConfigRequest_t mpi_request; |
974 | int r; |
975 | |
976 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
977 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
978 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
979 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; |
980 | mpi_request.Header.PageNumber = 1; |
981 | mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION; |
982 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
983 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
984 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
985 | if (r) |
986 | goto out; |
987 | |
988 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
989 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
990 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
991 | config_page_sz: sizeof(*config_page)); |
992 | out: |
993 | return r; |
994 | } |
995 | |
996 | /** |
997 | * mpt3sas_config_get_iounit_pg3 - obtain iounit page 3 |
998 | * @ioc: per adapter object |
999 | * @mpi_reply: reply mf payload returned from firmware |
1000 | * @config_page: contents of the config page |
1001 | * @sz: size of buffer passed in config_page |
1002 | * Context: sleep. |
1003 | * |
1004 | * Return: 0 for success, non-zero for failure. |
1005 | */ |
1006 | int |
1007 | mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc, |
1008 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz) |
1009 | { |
1010 | Mpi2ConfigRequest_t mpi_request; |
1011 | int r; |
1012 | |
1013 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1014 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1015 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1016 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; |
1017 | mpi_request.Header.PageNumber = 3; |
1018 | mpi_request.Header.PageVersion = MPI2_IOUNITPAGE3_PAGEVERSION; |
1019 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1020 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1021 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1022 | if (r) |
1023 | goto out; |
1024 | |
1025 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1026 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1027 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1028 | out: |
1029 | return r; |
1030 | } |
1031 | |
1032 | /** |
1033 | * mpt3sas_config_get_iounit_pg8 - obtain iounit page 8 |
1034 | * @ioc: per adapter object |
1035 | * @mpi_reply: reply mf payload returned from firmware |
1036 | * @config_page: contents of the config page |
1037 | * Context: sleep. |
1038 | * |
1039 | * Return: 0 for success, non-zero for failure. |
1040 | */ |
1041 | int |
1042 | mpt3sas_config_get_iounit_pg8(struct MPT3SAS_ADAPTER *ioc, |
1043 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage8_t *config_page) |
1044 | { |
1045 | Mpi2ConfigRequest_t mpi_request; |
1046 | int r; |
1047 | |
1048 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1049 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1050 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1051 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; |
1052 | mpi_request.Header.PageNumber = 8; |
1053 | mpi_request.Header.PageVersion = MPI2_IOUNITPAGE8_PAGEVERSION; |
1054 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1055 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1056 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1057 | if (r) |
1058 | goto out; |
1059 | |
1060 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1061 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1062 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1063 | config_page_sz: sizeof(*config_page)); |
1064 | out: |
1065 | return r; |
1066 | } |
1067 | |
1068 | /** |
1069 | * mpt3sas_config_get_ioc_pg8 - obtain ioc page 8 |
1070 | * @ioc: per adapter object |
1071 | * @mpi_reply: reply mf payload returned from firmware |
1072 | * @config_page: contents of the config page |
1073 | * Context: sleep. |
1074 | * |
1075 | * Return: 0 for success, non-zero for failure. |
1076 | */ |
1077 | int |
1078 | mpt3sas_config_get_ioc_pg8(struct MPT3SAS_ADAPTER *ioc, |
1079 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOCPage8_t *config_page) |
1080 | { |
1081 | Mpi2ConfigRequest_t mpi_request; |
1082 | int r; |
1083 | |
1084 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1085 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1086 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1087 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IOC; |
1088 | mpi_request.Header.PageNumber = 8; |
1089 | mpi_request.Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION; |
1090 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1091 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1092 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1093 | if (r) |
1094 | goto out; |
1095 | |
1096 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1097 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1098 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1099 | config_page_sz: sizeof(*config_page)); |
1100 | out: |
1101 | return r; |
1102 | } |
1103 | /** |
1104 | * mpt3sas_config_get_ioc_pg1 - obtain ioc page 1 |
1105 | * @ioc: per adapter object |
1106 | * @mpi_reply: reply mf payload returned from firmware |
1107 | * @config_page: contents of the config page |
1108 | * Context: sleep. |
1109 | * |
1110 | * Return: 0 for success, non-zero for failure. |
1111 | */ |
1112 | int |
1113 | mpt3sas_config_get_ioc_pg1(struct MPT3SAS_ADAPTER *ioc, |
1114 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOCPage1_t *config_page) |
1115 | { |
1116 | Mpi2ConfigRequest_t mpi_request; |
1117 | int r; |
1118 | |
1119 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1120 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1121 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1122 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IOC; |
1123 | mpi_request.Header.PageNumber = 1; |
1124 | mpi_request.Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION; |
1125 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1126 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1127 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1128 | if (r) |
1129 | goto out; |
1130 | |
1131 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1132 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1133 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1134 | config_page_sz: sizeof(*config_page)); |
1135 | out: |
1136 | return r; |
1137 | } |
1138 | |
1139 | /** |
1140 | * mpt3sas_config_set_ioc_pg1 - modify ioc page 1 |
1141 | * @ioc: per adapter object |
1142 | * @mpi_reply: reply mf payload returned from firmware |
1143 | * @config_page: contents of the config page |
1144 | * Context: sleep. |
1145 | * |
1146 | * Return: 0 for success, non-zero for failure. |
1147 | */ |
1148 | int |
1149 | mpt3sas_config_set_ioc_pg1(struct MPT3SAS_ADAPTER *ioc, |
1150 | Mpi2ConfigReply_t *mpi_reply, Mpi2IOCPage1_t *config_page) |
1151 | { |
1152 | Mpi2ConfigRequest_t mpi_request; |
1153 | int r; |
1154 | |
1155 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1156 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1157 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1158 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IOC; |
1159 | mpi_request.Header.PageNumber = 1; |
1160 | mpi_request.Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION; |
1161 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1162 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1163 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1164 | if (r) |
1165 | goto out; |
1166 | |
1167 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
1168 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1169 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1170 | config_page_sz: sizeof(*config_page)); |
1171 | out: |
1172 | return r; |
1173 | } |
1174 | |
1175 | /** |
1176 | * mpt3sas_config_get_sas_device_pg0 - obtain sas device page 0 |
1177 | * @ioc: per adapter object |
1178 | * @mpi_reply: reply mf payload returned from firmware |
1179 | * @config_page: contents of the config page |
1180 | * @form: GET_NEXT_HANDLE or HANDLE |
1181 | * @handle: device handle |
1182 | * Context: sleep. |
1183 | * |
1184 | * Return: 0 for success, non-zero for failure. |
1185 | */ |
1186 | int |
1187 | mpt3sas_config_get_sas_device_pg0(struct MPT3SAS_ADAPTER *ioc, |
1188 | Mpi2ConfigReply_t *mpi_reply, Mpi2SasDevicePage0_t *config_page, |
1189 | u32 form, u32 handle) |
1190 | { |
1191 | Mpi2ConfigRequest_t mpi_request; |
1192 | int r; |
1193 | |
1194 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1195 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1196 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1197 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1198 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE; |
1199 | mpi_request.Header.PageVersion = MPI2_SASDEVICE0_PAGEVERSION; |
1200 | mpi_request.Header.PageNumber = 0; |
1201 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1202 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1203 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1204 | if (r) |
1205 | goto out; |
1206 | |
1207 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1208 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1209 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1210 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1211 | config_page_sz: sizeof(*config_page)); |
1212 | out: |
1213 | return r; |
1214 | } |
1215 | |
1216 | /** |
1217 | * mpt3sas_config_get_sas_device_pg1 - obtain sas device page 1 |
1218 | * @ioc: per adapter object |
1219 | * @mpi_reply: reply mf payload returned from firmware |
1220 | * @config_page: contents of the config page |
1221 | * @form: GET_NEXT_HANDLE or HANDLE |
1222 | * @handle: device handle |
1223 | * Context: sleep. |
1224 | * |
1225 | * Return: 0 for success, non-zero for failure. |
1226 | */ |
1227 | int |
1228 | mpt3sas_config_get_sas_device_pg1(struct MPT3SAS_ADAPTER *ioc, |
1229 | Mpi2ConfigReply_t *mpi_reply, Mpi2SasDevicePage1_t *config_page, |
1230 | u32 form, u32 handle) |
1231 | { |
1232 | Mpi2ConfigRequest_t mpi_request; |
1233 | int r; |
1234 | |
1235 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1236 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1237 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1238 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1239 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE; |
1240 | mpi_request.Header.PageVersion = MPI2_SASDEVICE1_PAGEVERSION; |
1241 | mpi_request.Header.PageNumber = 1; |
1242 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1243 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1244 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1245 | if (r) |
1246 | goto out; |
1247 | |
1248 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1249 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1250 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1251 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1252 | config_page_sz: sizeof(*config_page)); |
1253 | out: |
1254 | return r; |
1255 | } |
1256 | |
1257 | /** |
1258 | * mpt3sas_config_get_pcie_device_pg0 - obtain pcie device page 0 |
1259 | * @ioc: per adapter object |
1260 | * @mpi_reply: reply mf payload returned from firmware |
1261 | * @config_page: contents of the config page |
1262 | * @form: GET_NEXT_HANDLE or HANDLE |
1263 | * @handle: device handle |
1264 | * Context: sleep. |
1265 | * |
1266 | * Return: 0 for success, non-zero for failure. |
1267 | */ |
1268 | int |
1269 | mpt3sas_config_get_pcie_device_pg0(struct MPT3SAS_ADAPTER *ioc, |
1270 | Mpi2ConfigReply_t *mpi_reply, Mpi26PCIeDevicePage0_t *config_page, |
1271 | u32 form, u32 handle) |
1272 | { |
1273 | Mpi2ConfigRequest_t mpi_request; |
1274 | int r; |
1275 | |
1276 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1277 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1278 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1279 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1280 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_PCIE_DEVICE; |
1281 | mpi_request.Header.PageVersion = MPI26_PCIEDEVICE0_PAGEVERSION; |
1282 | mpi_request.Header.PageNumber = 0; |
1283 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1284 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1285 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1286 | if (r) |
1287 | goto out; |
1288 | |
1289 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1290 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1291 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1292 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1293 | config_page_sz: sizeof(*config_page)); |
1294 | out: |
1295 | return r; |
1296 | } |
1297 | |
1298 | /** |
1299 | * mpt3sas_config_get_pcie_iounit_pg1 - obtain pcie iounit page 1 |
1300 | * @ioc: per adapter object |
1301 | * @mpi_reply: reply mf payload returned from firmware |
1302 | * @config_page: contents of the config page |
1303 | * @sz: size of buffer passed in config_page |
1304 | * Context: sleep. |
1305 | * |
1306 | * Returns 0 for success, non-zero for failure. |
1307 | */ |
1308 | int |
1309 | mpt3sas_config_get_pcie_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, |
1310 | Mpi2ConfigReply_t *mpi_reply, Mpi26PCIeIOUnitPage1_t *config_page, |
1311 | u16 sz) |
1312 | { |
1313 | Mpi2ConfigRequest_t mpi_request; |
1314 | int r; |
1315 | |
1316 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1317 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1318 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1319 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1320 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_PCIE_IO_UNIT; |
1321 | mpi_request.Header.PageVersion = MPI26_PCIEIOUNITPAGE1_PAGEVERSION; |
1322 | mpi_request.Header.PageNumber = 1; |
1323 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1324 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1325 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1326 | if (r) |
1327 | goto out; |
1328 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1329 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1330 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1331 | out: |
1332 | return r; |
1333 | } |
1334 | |
1335 | /** |
1336 | * mpt3sas_config_get_pcie_device_pg2 - obtain pcie device page 2 |
1337 | * @ioc: per adapter object |
1338 | * @mpi_reply: reply mf payload returned from firmware |
1339 | * @config_page: contents of the config page |
1340 | * @form: GET_NEXT_HANDLE or HANDLE |
1341 | * @handle: device handle |
1342 | * Context: sleep. |
1343 | * |
1344 | * Return: 0 for success, non-zero for failure. |
1345 | */ |
1346 | int |
1347 | mpt3sas_config_get_pcie_device_pg2(struct MPT3SAS_ADAPTER *ioc, |
1348 | Mpi2ConfigReply_t *mpi_reply, Mpi26PCIeDevicePage2_t *config_page, |
1349 | u32 form, u32 handle) |
1350 | { |
1351 | Mpi2ConfigRequest_t mpi_request; |
1352 | int r; |
1353 | |
1354 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1355 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1356 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1357 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1358 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_PCIE_DEVICE; |
1359 | mpi_request.Header.PageVersion = MPI26_PCIEDEVICE2_PAGEVERSION; |
1360 | mpi_request.Header.PageNumber = 2; |
1361 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1362 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1363 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1364 | if (r) |
1365 | goto out; |
1366 | |
1367 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1368 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1369 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1370 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1371 | config_page_sz: sizeof(*config_page)); |
1372 | out: |
1373 | return r; |
1374 | } |
1375 | |
1376 | /** |
1377 | * mpt3sas_config_get_number_hba_phys - obtain number of phys on the host |
1378 | * @ioc: per adapter object |
1379 | * @num_phys: pointer returned with the number of phys |
1380 | * Context: sleep. |
1381 | * |
1382 | * Return: 0 for success, non-zero for failure. |
1383 | */ |
1384 | int |
1385 | mpt3sas_config_get_number_hba_phys(struct MPT3SAS_ADAPTER *ioc, u8 *num_phys) |
1386 | { |
1387 | Mpi2ConfigRequest_t mpi_request; |
1388 | int r; |
1389 | u16 ioc_status; |
1390 | Mpi2ConfigReply_t mpi_reply; |
1391 | Mpi2SasIOUnitPage0_t config_page; |
1392 | |
1393 | *num_phys = 0; |
1394 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1395 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1396 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1397 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1398 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; |
1399 | mpi_request.Header.PageNumber = 0; |
1400 | mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION; |
1401 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1402 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
1403 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1404 | if (r) |
1405 | goto out; |
1406 | |
1407 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1408 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
1409 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page: &config_page, |
1410 | config_page_sz: sizeof(Mpi2SasIOUnitPage0_t)); |
1411 | if (!r) { |
1412 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
1413 | MPI2_IOCSTATUS_MASK; |
1414 | if (ioc_status == MPI2_IOCSTATUS_SUCCESS) |
1415 | *num_phys = config_page.NumPhys; |
1416 | } |
1417 | out: |
1418 | return r; |
1419 | } |
1420 | |
1421 | /** |
1422 | * mpt3sas_config_get_sas_iounit_pg0 - obtain sas iounit page 0 |
1423 | * @ioc: per adapter object |
1424 | * @mpi_reply: reply mf payload returned from firmware |
1425 | * @config_page: contents of the config page |
1426 | * @sz: size of buffer passed in config_page |
1427 | * Context: sleep. |
1428 | * |
1429 | * Calling function should call config_get_number_hba_phys prior to |
1430 | * this function, so enough memory is allocated for config_page. |
1431 | * |
1432 | * Return: 0 for success, non-zero for failure. |
1433 | */ |
1434 | int |
1435 | mpt3sas_config_get_sas_iounit_pg0(struct MPT3SAS_ADAPTER *ioc, |
1436 | Mpi2ConfigReply_t *mpi_reply, Mpi2SasIOUnitPage0_t *config_page, |
1437 | u16 sz) |
1438 | { |
1439 | Mpi2ConfigRequest_t mpi_request; |
1440 | int r; |
1441 | |
1442 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1443 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1444 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1445 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1446 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; |
1447 | mpi_request.Header.PageNumber = 0; |
1448 | mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION; |
1449 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1450 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1451 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1452 | if (r) |
1453 | goto out; |
1454 | |
1455 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1456 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1457 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1458 | out: |
1459 | return r; |
1460 | } |
1461 | |
1462 | /** |
1463 | * mpt3sas_config_get_sas_iounit_pg1 - obtain sas iounit page 1 |
1464 | * @ioc: per adapter object |
1465 | * @mpi_reply: reply mf payload returned from firmware |
1466 | * @config_page: contents of the config page |
1467 | * @sz: size of buffer passed in config_page |
1468 | * Context: sleep. |
1469 | * |
1470 | * Calling function should call config_get_number_hba_phys prior to |
1471 | * this function, so enough memory is allocated for config_page. |
1472 | * |
1473 | * Return: 0 for success, non-zero for failure. |
1474 | */ |
1475 | int |
1476 | mpt3sas_config_get_sas_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, |
1477 | Mpi2ConfigReply_t *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, |
1478 | u16 sz) |
1479 | { |
1480 | Mpi2ConfigRequest_t mpi_request; |
1481 | int r; |
1482 | |
1483 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1484 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1485 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1486 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1487 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; |
1488 | mpi_request.Header.PageNumber = 1; |
1489 | mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE1_PAGEVERSION; |
1490 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1491 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1492 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1493 | if (r) |
1494 | goto out; |
1495 | |
1496 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1497 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1498 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1499 | out: |
1500 | return r; |
1501 | } |
1502 | |
1503 | /** |
1504 | * mpt3sas_config_set_sas_iounit_pg1 - send sas iounit page 1 |
1505 | * @ioc: per adapter object |
1506 | * @mpi_reply: reply mf payload returned from firmware |
1507 | * @config_page: contents of the config page |
1508 | * @sz: size of buffer passed in config_page |
1509 | * Context: sleep. |
1510 | * |
1511 | * Calling function should call config_get_number_hba_phys prior to |
1512 | * this function, so enough memory is allocated for config_page. |
1513 | * |
1514 | * Return: 0 for success, non-zero for failure. |
1515 | */ |
1516 | int |
1517 | mpt3sas_config_set_sas_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, |
1518 | Mpi2ConfigReply_t *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, |
1519 | u16 sz) |
1520 | { |
1521 | Mpi2ConfigRequest_t mpi_request; |
1522 | int r; |
1523 | |
1524 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1525 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1526 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1527 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1528 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; |
1529 | mpi_request.Header.PageNumber = 1; |
1530 | mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE1_PAGEVERSION; |
1531 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1532 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1533 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1534 | if (r) |
1535 | goto out; |
1536 | |
1537 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
1538 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1539 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1540 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
1541 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1542 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1543 | out: |
1544 | return r; |
1545 | } |
1546 | |
1547 | /** |
1548 | * mpt3sas_config_get_expander_pg0 - obtain expander page 0 |
1549 | * @ioc: per adapter object |
1550 | * @mpi_reply: reply mf payload returned from firmware |
1551 | * @config_page: contents of the config page |
1552 | * @form: GET_NEXT_HANDLE or HANDLE |
1553 | * @handle: expander handle |
1554 | * Context: sleep. |
1555 | * |
1556 | * Return: 0 for success, non-zero for failure. |
1557 | */ |
1558 | int |
1559 | mpt3sas_config_get_expander_pg0(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1560 | *mpi_reply, Mpi2ExpanderPage0_t *config_page, u32 form, u32 handle) |
1561 | { |
1562 | Mpi2ConfigRequest_t mpi_request; |
1563 | int r; |
1564 | |
1565 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1566 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1567 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1568 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1569 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER; |
1570 | mpi_request.Header.PageNumber = 0; |
1571 | mpi_request.Header.PageVersion = MPI2_SASEXPANDER0_PAGEVERSION; |
1572 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1573 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1574 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1575 | if (r) |
1576 | goto out; |
1577 | |
1578 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1579 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1580 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1581 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1582 | config_page_sz: sizeof(*config_page)); |
1583 | out: |
1584 | return r; |
1585 | } |
1586 | |
1587 | /** |
1588 | * mpt3sas_config_get_expander_pg1 - obtain expander page 1 |
1589 | * @ioc: per adapter object |
1590 | * @mpi_reply: reply mf payload returned from firmware |
1591 | * @config_page: contents of the config page |
1592 | * @phy_number: phy number |
1593 | * @handle: expander handle |
1594 | * Context: sleep. |
1595 | * |
1596 | * Return: 0 for success, non-zero for failure. |
1597 | */ |
1598 | int |
1599 | mpt3sas_config_get_expander_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1600 | *mpi_reply, Mpi2ExpanderPage1_t *config_page, u32 phy_number, |
1601 | u16 handle) |
1602 | { |
1603 | Mpi2ConfigRequest_t mpi_request; |
1604 | int r; |
1605 | |
1606 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1607 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1608 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1609 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1610 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER; |
1611 | mpi_request.Header.PageNumber = 1; |
1612 | mpi_request.Header.PageVersion = MPI2_SASEXPANDER1_PAGEVERSION; |
1613 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1614 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1615 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1616 | if (r) |
1617 | goto out; |
1618 | |
1619 | mpi_request.PageAddress = |
1620 | cpu_to_le32(MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM | |
1621 | (phy_number << MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT) | handle); |
1622 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1623 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1624 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1625 | config_page_sz: sizeof(*config_page)); |
1626 | out: |
1627 | return r; |
1628 | } |
1629 | |
1630 | /** |
1631 | * mpt3sas_config_get_enclosure_pg0 - obtain enclosure page 0 |
1632 | * @ioc: per adapter object |
1633 | * @mpi_reply: reply mf payload returned from firmware |
1634 | * @config_page: contents of the config page |
1635 | * @form: GET_NEXT_HANDLE or HANDLE |
1636 | * @handle: expander handle |
1637 | * Context: sleep. |
1638 | * |
1639 | * Return: 0 for success, non-zero for failure. |
1640 | */ |
1641 | int |
1642 | mpt3sas_config_get_enclosure_pg0(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1643 | *mpi_reply, Mpi2SasEnclosurePage0_t *config_page, u32 form, u32 handle) |
1644 | { |
1645 | Mpi2ConfigRequest_t mpi_request; |
1646 | int r; |
1647 | |
1648 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1649 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1650 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1651 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1652 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE; |
1653 | mpi_request.Header.PageNumber = 0; |
1654 | mpi_request.Header.PageVersion = MPI2_SASENCLOSURE0_PAGEVERSION; |
1655 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1656 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1657 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1658 | if (r) |
1659 | goto out; |
1660 | |
1661 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1662 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1663 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1664 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1665 | config_page_sz: sizeof(*config_page)); |
1666 | out: |
1667 | return r; |
1668 | } |
1669 | |
1670 | /** |
1671 | * mpt3sas_config_get_phy_pg0 - obtain phy page 0 |
1672 | * @ioc: per adapter object |
1673 | * @mpi_reply: reply mf payload returned from firmware |
1674 | * @config_page: contents of the config page |
1675 | * @phy_number: phy number |
1676 | * Context: sleep. |
1677 | * |
1678 | * Return: 0 for success, non-zero for failure. |
1679 | */ |
1680 | int |
1681 | mpt3sas_config_get_phy_pg0(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1682 | *mpi_reply, Mpi2SasPhyPage0_t *config_page, u32 phy_number) |
1683 | { |
1684 | Mpi2ConfigRequest_t mpi_request; |
1685 | int r; |
1686 | |
1687 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1688 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1689 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1690 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1691 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY; |
1692 | mpi_request.Header.PageNumber = 0; |
1693 | mpi_request.Header.PageVersion = MPI2_SASPHY0_PAGEVERSION; |
1694 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1695 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1696 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1697 | if (r) |
1698 | goto out; |
1699 | |
1700 | mpi_request.PageAddress = |
1701 | cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number); |
1702 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1703 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1704 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1705 | config_page_sz: sizeof(*config_page)); |
1706 | out: |
1707 | return r; |
1708 | } |
1709 | |
1710 | /** |
1711 | * mpt3sas_config_get_phy_pg1 - obtain phy page 1 |
1712 | * @ioc: per adapter object |
1713 | * @mpi_reply: reply mf payload returned from firmware |
1714 | * @config_page: contents of the config page |
1715 | * @phy_number: phy number |
1716 | * Context: sleep. |
1717 | * |
1718 | * Return: 0 for success, non-zero for failure. |
1719 | */ |
1720 | int |
1721 | mpt3sas_config_get_phy_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1722 | *mpi_reply, Mpi2SasPhyPage1_t *config_page, u32 phy_number) |
1723 | { |
1724 | Mpi2ConfigRequest_t mpi_request; |
1725 | int r; |
1726 | |
1727 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1728 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1729 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1730 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1731 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY; |
1732 | mpi_request.Header.PageNumber = 1; |
1733 | mpi_request.Header.PageVersion = MPI2_SASPHY1_PAGEVERSION; |
1734 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1735 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1736 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1737 | if (r) |
1738 | goto out; |
1739 | |
1740 | mpi_request.PageAddress = |
1741 | cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number); |
1742 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1743 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1744 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1745 | config_page_sz: sizeof(*config_page)); |
1746 | out: |
1747 | return r; |
1748 | } |
1749 | |
1750 | /** |
1751 | * mpt3sas_config_get_raid_volume_pg1 - obtain raid volume page 1 |
1752 | * @ioc: per adapter object |
1753 | * @mpi_reply: reply mf payload returned from firmware |
1754 | * @config_page: contents of the config page |
1755 | * @form: GET_NEXT_HANDLE or HANDLE |
1756 | * @handle: volume handle |
1757 | * Context: sleep. |
1758 | * |
1759 | * Return: 0 for success, non-zero for failure. |
1760 | */ |
1761 | int |
1762 | mpt3sas_config_get_raid_volume_pg1(struct MPT3SAS_ADAPTER *ioc, |
1763 | Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form, |
1764 | u32 handle) |
1765 | { |
1766 | Mpi2ConfigRequest_t mpi_request; |
1767 | int r; |
1768 | |
1769 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1770 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1771 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1772 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; |
1773 | mpi_request.Header.PageNumber = 1; |
1774 | mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE1_PAGEVERSION; |
1775 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1776 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1777 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1778 | if (r) |
1779 | goto out; |
1780 | |
1781 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1782 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1783 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1784 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1785 | config_page_sz: sizeof(*config_page)); |
1786 | out: |
1787 | return r; |
1788 | } |
1789 | |
1790 | /** |
1791 | * mpt3sas_config_get_number_pds - obtain number of phys disk assigned to volume |
1792 | * @ioc: per adapter object |
1793 | * @handle: volume handle |
1794 | * @num_pds: returns pds count |
1795 | * Context: sleep. |
1796 | * |
1797 | * Return: 0 for success, non-zero for failure. |
1798 | */ |
1799 | int |
1800 | mpt3sas_config_get_number_pds(struct MPT3SAS_ADAPTER *ioc, u16 handle, |
1801 | u8 *num_pds) |
1802 | { |
1803 | Mpi2ConfigRequest_t mpi_request; |
1804 | Mpi2RaidVolPage0_t config_page; |
1805 | Mpi2ConfigReply_t mpi_reply; |
1806 | int r; |
1807 | u16 ioc_status; |
1808 | |
1809 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1810 | *num_pds = 0; |
1811 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1812 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1813 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; |
1814 | mpi_request.Header.PageNumber = 0; |
1815 | mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION; |
1816 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1817 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
1818 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1819 | if (r) |
1820 | goto out; |
1821 | |
1822 | mpi_request.PageAddress = |
1823 | cpu_to_le32(MPI2_RAID_VOLUME_PGAD_FORM_HANDLE | handle); |
1824 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1825 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
1826 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page: &config_page, |
1827 | config_page_sz: sizeof(Mpi2RaidVolPage0_t)); |
1828 | if (!r) { |
1829 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
1830 | MPI2_IOCSTATUS_MASK; |
1831 | if (ioc_status == MPI2_IOCSTATUS_SUCCESS) |
1832 | *num_pds = config_page.NumPhysDisks; |
1833 | } |
1834 | |
1835 | out: |
1836 | return r; |
1837 | } |
1838 | |
1839 | /** |
1840 | * mpt3sas_config_get_raid_volume_pg0 - obtain raid volume page 0 |
1841 | * @ioc: per adapter object |
1842 | * @mpi_reply: reply mf payload returned from firmware |
1843 | * @config_page: contents of the config page |
1844 | * @form: GET_NEXT_HANDLE or HANDLE |
1845 | * @handle: volume handle |
1846 | * @sz: size of buffer passed in config_page |
1847 | * Context: sleep. |
1848 | * |
1849 | * Return: 0 for success, non-zero for failure. |
1850 | */ |
1851 | int |
1852 | mpt3sas_config_get_raid_volume_pg0(struct MPT3SAS_ADAPTER *ioc, |
1853 | Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 form, |
1854 | u32 handle, u16 sz) |
1855 | { |
1856 | Mpi2ConfigRequest_t mpi_request; |
1857 | int r; |
1858 | |
1859 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1860 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1861 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1862 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; |
1863 | mpi_request.Header.PageNumber = 0; |
1864 | mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION; |
1865 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1866 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1867 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1868 | if (r) |
1869 | goto out; |
1870 | |
1871 | mpi_request.PageAddress = cpu_to_le32(form | handle); |
1872 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1873 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1874 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, config_page_sz: sz); |
1875 | out: |
1876 | return r; |
1877 | } |
1878 | |
1879 | /** |
1880 | * mpt3sas_config_get_phys_disk_pg0 - obtain phys disk page 0 |
1881 | * @ioc: per adapter object |
1882 | * @mpi_reply: reply mf payload returned from firmware |
1883 | * @config_page: contents of the config page |
1884 | * @form: GET_NEXT_PHYSDISKNUM, PHYSDISKNUM, DEVHANDLE |
1885 | * @form_specific: specific to the form |
1886 | * Context: sleep. |
1887 | * |
1888 | * Return: 0 for success, non-zero for failure. |
1889 | */ |
1890 | int |
1891 | mpt3sas_config_get_phys_disk_pg0(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t |
1892 | *mpi_reply, Mpi2RaidPhysDiskPage0_t *config_page, u32 form, |
1893 | u32 form_specific) |
1894 | { |
1895 | Mpi2ConfigRequest_t mpi_request; |
1896 | int r; |
1897 | |
1898 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1899 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1900 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1901 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK; |
1902 | mpi_request.Header.PageNumber = 0; |
1903 | mpi_request.Header.PageVersion = MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION; |
1904 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1905 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1906 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1907 | if (r) |
1908 | goto out; |
1909 | |
1910 | mpi_request.PageAddress = cpu_to_le32(form | form_specific); |
1911 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1912 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1913 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1914 | config_page_sz: sizeof(*config_page)); |
1915 | out: |
1916 | return r; |
1917 | } |
1918 | |
1919 | /** |
1920 | * mpt3sas_config_get_driver_trigger_pg0 - obtain driver trigger page 0 |
1921 | * @ioc: per adapter object |
1922 | * @mpi_reply: reply mf payload returned from firmware |
1923 | * @config_page: contents of the config page |
1924 | * Context: sleep. |
1925 | * |
1926 | * Returns 0 for success, non-zero for failure. |
1927 | */ |
1928 | int |
1929 | mpt3sas_config_get_driver_trigger_pg0(struct MPT3SAS_ADAPTER *ioc, |
1930 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage0_t *config_page) |
1931 | { |
1932 | Mpi2ConfigRequest_t mpi_request; |
1933 | int r; |
1934 | |
1935 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1936 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1937 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1938 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1939 | mpi_request.ExtPageType = |
1940 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
1941 | mpi_request.Header.PageNumber = 0; |
1942 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE0_PAGEVERSION; |
1943 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1944 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1945 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1946 | if (r) |
1947 | goto out; |
1948 | |
1949 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
1950 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1951 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1952 | config_page_sz: sizeof(*config_page)); |
1953 | out: |
1954 | return r; |
1955 | } |
1956 | |
1957 | /** |
1958 | * _config_set_driver_trigger_pg0 - write driver trigger page 0 |
1959 | * @ioc: per adapter object |
1960 | * @mpi_reply: reply mf payload returned from firmware |
1961 | * @config_page: contents of the config page |
1962 | * Context: sleep. |
1963 | * |
1964 | * Returns 0 for success, non-zero for failure. |
1965 | */ |
1966 | static int |
1967 | _config_set_driver_trigger_pg0(struct MPT3SAS_ADAPTER *ioc, |
1968 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage0_t *config_page) |
1969 | { |
1970 | Mpi2ConfigRequest_t mpi_request; |
1971 | int r; |
1972 | |
1973 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
1974 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
1975 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
1976 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
1977 | mpi_request.ExtPageType = |
1978 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
1979 | mpi_request.Header.PageNumber = 0; |
1980 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE0_PAGEVERSION; |
1981 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
1982 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1983 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
1984 | if (r) |
1985 | goto out; |
1986 | |
1987 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
1988 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1989 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1990 | config_page_sz: sizeof(*config_page)); |
1991 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
1992 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
1993 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
1994 | config_page_sz: sizeof(*config_page)); |
1995 | out: |
1996 | return r; |
1997 | } |
1998 | |
1999 | /** |
2000 | * mpt3sas_config_update_driver_trigger_pg0 - update driver trigger page 0 |
2001 | * @ioc: per adapter object |
2002 | * @trigger_flag: trigger type bit map |
2003 | * @set: set ot clear trigger values |
2004 | * Context: sleep. |
2005 | * |
2006 | * Returns 0 for success, non-zero for failure. |
2007 | */ |
2008 | static int |
2009 | mpt3sas_config_update_driver_trigger_pg0(struct MPT3SAS_ADAPTER *ioc, |
2010 | u16 trigger_flag, bool set) |
2011 | { |
2012 | Mpi26DriverTriggerPage0_t tg_pg0; |
2013 | Mpi2ConfigReply_t mpi_reply; |
2014 | int rc; |
2015 | u16 flags, ioc_status; |
2016 | |
2017 | rc = mpt3sas_config_get_driver_trigger_pg0(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg0); |
2018 | if (rc) |
2019 | return rc; |
2020 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2021 | MPI2_IOCSTATUS_MASK; |
2022 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2023 | dcprintk(ioc, |
2024 | ioc_err(ioc, |
2025 | "%s: Failed to get trigger pg0, ioc_status(0x%04x)\n" , |
2026 | __func__, ioc_status)); |
2027 | return -EFAULT; |
2028 | } |
2029 | |
2030 | if (set) |
2031 | flags = le16_to_cpu(tg_pg0.TriggerFlags) | trigger_flag; |
2032 | else |
2033 | flags = le16_to_cpu(tg_pg0.TriggerFlags) & ~trigger_flag; |
2034 | |
2035 | tg_pg0.TriggerFlags = cpu_to_le16(flags); |
2036 | |
2037 | rc = _config_set_driver_trigger_pg0(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg0); |
2038 | if (rc) |
2039 | return rc; |
2040 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2041 | MPI2_IOCSTATUS_MASK; |
2042 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2043 | dcprintk(ioc, |
2044 | ioc_err(ioc, |
2045 | "%s: Failed to update trigger pg0, ioc_status(0x%04x)\n" , |
2046 | __func__, ioc_status)); |
2047 | return -EFAULT; |
2048 | } |
2049 | |
2050 | return 0; |
2051 | } |
2052 | |
2053 | /** |
2054 | * mpt3sas_config_get_driver_trigger_pg1 - obtain driver trigger page 1 |
2055 | * @ioc: per adapter object |
2056 | * @mpi_reply: reply mf payload returned from firmware |
2057 | * @config_page: contents of the config page |
2058 | * Context: sleep. |
2059 | * |
2060 | * Returns 0 for success, non-zero for failure. |
2061 | */ |
2062 | int |
2063 | mpt3sas_config_get_driver_trigger_pg1(struct MPT3SAS_ADAPTER *ioc, |
2064 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage1_t *config_page) |
2065 | { |
2066 | Mpi2ConfigRequest_t mpi_request; |
2067 | int r; |
2068 | |
2069 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2070 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2071 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2072 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2073 | mpi_request.ExtPageType = |
2074 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2075 | mpi_request.Header.PageNumber = 1; |
2076 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE1_PAGEVERSION; |
2077 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2078 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2079 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2080 | if (r) |
2081 | goto out; |
2082 | |
2083 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
2084 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2085 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2086 | config_page_sz: sizeof(*config_page)); |
2087 | out: |
2088 | return r; |
2089 | } |
2090 | |
2091 | /** |
2092 | * _config_set_driver_trigger_pg1 - write driver trigger page 1 |
2093 | * @ioc: per adapter object |
2094 | * @mpi_reply: reply mf payload returned from firmware |
2095 | * @config_page: contents of the config page |
2096 | * Context: sleep. |
2097 | * |
2098 | * Returns 0 for success, non-zero for failure. |
2099 | */ |
2100 | static int |
2101 | _config_set_driver_trigger_pg1(struct MPT3SAS_ADAPTER *ioc, |
2102 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage1_t *config_page) |
2103 | { |
2104 | Mpi2ConfigRequest_t mpi_request; |
2105 | int r; |
2106 | |
2107 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2108 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2109 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2110 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2111 | mpi_request.ExtPageType = |
2112 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2113 | mpi_request.Header.PageNumber = 1; |
2114 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE1_PAGEVERSION; |
2115 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2116 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2117 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2118 | if (r) |
2119 | goto out; |
2120 | |
2121 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
2122 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2123 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2124 | config_page_sz: sizeof(*config_page)); |
2125 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
2126 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2127 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2128 | config_page_sz: sizeof(*config_page)); |
2129 | out: |
2130 | return r; |
2131 | } |
2132 | |
2133 | /** |
2134 | * mpt3sas_config_update_driver_trigger_pg1 - update driver trigger page 1 |
2135 | * @ioc: per adapter object |
2136 | * @master_tg: Master trigger bit map |
2137 | * @set: set ot clear trigger values |
2138 | * Context: sleep. |
2139 | * |
2140 | * Returns 0 for success, non-zero for failure. |
2141 | */ |
2142 | int |
2143 | mpt3sas_config_update_driver_trigger_pg1(struct MPT3SAS_ADAPTER *ioc, |
2144 | struct SL_WH_MASTER_TRIGGER_T *master_tg, bool set) |
2145 | { |
2146 | Mpi26DriverTriggerPage1_t tg_pg1; |
2147 | Mpi2ConfigReply_t mpi_reply; |
2148 | int rc; |
2149 | u16 ioc_status; |
2150 | |
2151 | rc = mpt3sas_config_update_driver_trigger_pg0(ioc, |
2152 | MPI26_DRIVER_TRIGGER0_FLAG_MASTER_TRIGGER_VALID, set); |
2153 | if (rc) |
2154 | return rc; |
2155 | |
2156 | rc = mpt3sas_config_get_driver_trigger_pg1(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg1); |
2157 | if (rc) |
2158 | goto out; |
2159 | |
2160 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2161 | MPI2_IOCSTATUS_MASK; |
2162 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2163 | dcprintk(ioc, |
2164 | ioc_err(ioc, |
2165 | "%s: Failed to get trigger pg1, ioc_status(0x%04x)\n" , |
2166 | __func__, ioc_status)); |
2167 | rc = -EFAULT; |
2168 | goto out; |
2169 | } |
2170 | |
2171 | if (set) { |
2172 | tg_pg1.NumMasterTrigger = cpu_to_le16(1); |
2173 | tg_pg1.MasterTriggers[0].MasterTriggerFlags = cpu_to_le32( |
2174 | master_tg->MasterData); |
2175 | } else { |
2176 | tg_pg1.NumMasterTrigger = 0; |
2177 | tg_pg1.MasterTriggers[0].MasterTriggerFlags = 0; |
2178 | } |
2179 | |
2180 | rc = _config_set_driver_trigger_pg1(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg1); |
2181 | if (rc) |
2182 | goto out; |
2183 | |
2184 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2185 | MPI2_IOCSTATUS_MASK; |
2186 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2187 | dcprintk(ioc, |
2188 | ioc_err(ioc, |
2189 | "%s: Failed to get trigger pg1, ioc_status(0x%04x)\n" , |
2190 | __func__, ioc_status)); |
2191 | rc = -EFAULT; |
2192 | goto out; |
2193 | } |
2194 | |
2195 | return 0; |
2196 | |
2197 | out: |
2198 | mpt3sas_config_update_driver_trigger_pg0(ioc, |
2199 | MPI26_DRIVER_TRIGGER0_FLAG_MASTER_TRIGGER_VALID, set: !set); |
2200 | |
2201 | return rc; |
2202 | } |
2203 | |
2204 | /** |
2205 | * mpt3sas_config_get_driver_trigger_pg2 - obtain driver trigger page 2 |
2206 | * @ioc: per adapter object |
2207 | * @mpi_reply: reply mf payload returned from firmware |
2208 | * @config_page: contents of the config page |
2209 | * Context: sleep. |
2210 | * |
2211 | * Returns 0 for success, non-zero for failure. |
2212 | */ |
2213 | int |
2214 | mpt3sas_config_get_driver_trigger_pg2(struct MPT3SAS_ADAPTER *ioc, |
2215 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage2_t *config_page) |
2216 | { |
2217 | Mpi2ConfigRequest_t mpi_request; |
2218 | int r; |
2219 | |
2220 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2221 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2222 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2223 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2224 | mpi_request.ExtPageType = |
2225 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2226 | mpi_request.Header.PageNumber = 2; |
2227 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE2_PAGEVERSION; |
2228 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2229 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2230 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2231 | if (r) |
2232 | goto out; |
2233 | |
2234 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
2235 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2236 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2237 | config_page_sz: sizeof(*config_page)); |
2238 | out: |
2239 | return r; |
2240 | } |
2241 | |
2242 | /** |
2243 | * _config_set_driver_trigger_pg2 - write driver trigger page 2 |
2244 | * @ioc: per adapter object |
2245 | * @mpi_reply: reply mf payload returned from firmware |
2246 | * @config_page: contents of the config page |
2247 | * Context: sleep. |
2248 | * |
2249 | * Returns 0 for success, non-zero for failure. |
2250 | */ |
2251 | static int |
2252 | _config_set_driver_trigger_pg2(struct MPT3SAS_ADAPTER *ioc, |
2253 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage2_t *config_page) |
2254 | { |
2255 | Mpi2ConfigRequest_t mpi_request; |
2256 | int r; |
2257 | |
2258 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2259 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2260 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2261 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2262 | mpi_request.ExtPageType = |
2263 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2264 | mpi_request.Header.PageNumber = 2; |
2265 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE2_PAGEVERSION; |
2266 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2267 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2268 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2269 | if (r) |
2270 | goto out; |
2271 | |
2272 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
2273 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2274 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2275 | config_page_sz: sizeof(*config_page)); |
2276 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
2277 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2278 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2279 | config_page_sz: sizeof(*config_page)); |
2280 | out: |
2281 | return r; |
2282 | } |
2283 | |
2284 | /** |
2285 | * mpt3sas_config_update_driver_trigger_pg2 - update driver trigger page 2 |
2286 | * @ioc: per adapter object |
2287 | * @event_tg: list of Event Triggers |
2288 | * @set: set ot clear trigger values |
2289 | * Context: sleep. |
2290 | * |
2291 | * Returns 0 for success, non-zero for failure. |
2292 | */ |
2293 | int |
2294 | mpt3sas_config_update_driver_trigger_pg2(struct MPT3SAS_ADAPTER *ioc, |
2295 | struct SL_WH_EVENT_TRIGGERS_T *event_tg, bool set) |
2296 | { |
2297 | Mpi26DriverTriggerPage2_t tg_pg2; |
2298 | Mpi2ConfigReply_t mpi_reply; |
2299 | int rc, i, count; |
2300 | u16 ioc_status; |
2301 | |
2302 | rc = mpt3sas_config_update_driver_trigger_pg0(ioc, |
2303 | MPI26_DRIVER_TRIGGER0_FLAG_MPI_EVENT_TRIGGER_VALID, set); |
2304 | if (rc) |
2305 | return rc; |
2306 | |
2307 | rc = mpt3sas_config_get_driver_trigger_pg2(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg2); |
2308 | if (rc) |
2309 | goto out; |
2310 | |
2311 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2312 | MPI2_IOCSTATUS_MASK; |
2313 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2314 | dcprintk(ioc, |
2315 | ioc_err(ioc, |
2316 | "%s: Failed to get trigger pg2, ioc_status(0x%04x)\n" , |
2317 | __func__, ioc_status)); |
2318 | rc = -EFAULT; |
2319 | goto out; |
2320 | } |
2321 | |
2322 | if (set) { |
2323 | count = event_tg->ValidEntries; |
2324 | tg_pg2.NumMPIEventTrigger = cpu_to_le16(count); |
2325 | for (i = 0; i < count; i++) { |
2326 | tg_pg2.MPIEventTriggers[i].MPIEventCode = |
2327 | cpu_to_le16( |
2328 | event_tg->EventTriggerEntry[i].EventValue); |
2329 | tg_pg2.MPIEventTriggers[i].MPIEventCodeSpecific = |
2330 | cpu_to_le16( |
2331 | event_tg->EventTriggerEntry[i].LogEntryQualifier); |
2332 | } |
2333 | } else { |
2334 | tg_pg2.NumMPIEventTrigger = 0; |
2335 | memset(&tg_pg2.MPIEventTriggers[0], 0, |
2336 | NUM_VALID_ENTRIES * sizeof( |
2337 | MPI26_DRIVER_MPI_EVENT_TRIGGER_ENTRY)); |
2338 | } |
2339 | |
2340 | rc = _config_set_driver_trigger_pg2(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg2); |
2341 | if (rc) |
2342 | goto out; |
2343 | |
2344 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2345 | MPI2_IOCSTATUS_MASK; |
2346 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2347 | dcprintk(ioc, |
2348 | ioc_err(ioc, |
2349 | "%s: Failed to get trigger pg2, ioc_status(0x%04x)\n" , |
2350 | __func__, ioc_status)); |
2351 | rc = -EFAULT; |
2352 | goto out; |
2353 | } |
2354 | |
2355 | return 0; |
2356 | |
2357 | out: |
2358 | mpt3sas_config_update_driver_trigger_pg0(ioc, |
2359 | MPI26_DRIVER_TRIGGER0_FLAG_MPI_EVENT_TRIGGER_VALID, set: !set); |
2360 | |
2361 | return rc; |
2362 | } |
2363 | |
2364 | /** |
2365 | * mpt3sas_config_get_driver_trigger_pg3 - obtain driver trigger page 3 |
2366 | * @ioc: per adapter object |
2367 | * @mpi_reply: reply mf payload returned from firmware |
2368 | * @config_page: contents of the config page |
2369 | * Context: sleep. |
2370 | * |
2371 | * Returns 0 for success, non-zero for failure. |
2372 | */ |
2373 | int |
2374 | mpt3sas_config_get_driver_trigger_pg3(struct MPT3SAS_ADAPTER *ioc, |
2375 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage3_t *config_page) |
2376 | { |
2377 | Mpi2ConfigRequest_t mpi_request; |
2378 | int r; |
2379 | |
2380 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2381 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2382 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2383 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2384 | mpi_request.ExtPageType = |
2385 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2386 | mpi_request.Header.PageNumber = 3; |
2387 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE3_PAGEVERSION; |
2388 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2389 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2390 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2391 | if (r) |
2392 | goto out; |
2393 | |
2394 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
2395 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2396 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2397 | config_page_sz: sizeof(*config_page)); |
2398 | out: |
2399 | return r; |
2400 | } |
2401 | |
2402 | /** |
2403 | * _config_set_driver_trigger_pg3 - write driver trigger page 3 |
2404 | * @ioc: per adapter object |
2405 | * @mpi_reply: reply mf payload returned from firmware |
2406 | * @config_page: contents of the config page |
2407 | * Context: sleep. |
2408 | * |
2409 | * Returns 0 for success, non-zero for failure. |
2410 | */ |
2411 | static int |
2412 | _config_set_driver_trigger_pg3(struct MPT3SAS_ADAPTER *ioc, |
2413 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage3_t *config_page) |
2414 | { |
2415 | Mpi2ConfigRequest_t mpi_request; |
2416 | int r; |
2417 | |
2418 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2419 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2420 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2421 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2422 | mpi_request.ExtPageType = |
2423 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2424 | mpi_request.Header.PageNumber = 3; |
2425 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE3_PAGEVERSION; |
2426 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2427 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2428 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2429 | if (r) |
2430 | goto out; |
2431 | |
2432 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
2433 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2434 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2435 | config_page_sz: sizeof(*config_page)); |
2436 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
2437 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2438 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2439 | config_page_sz: sizeof(*config_page)); |
2440 | out: |
2441 | return r; |
2442 | } |
2443 | |
2444 | /** |
2445 | * mpt3sas_config_update_driver_trigger_pg3 - update driver trigger page 3 |
2446 | * @ioc: per adapter object |
2447 | * @scsi_tg: scsi trigger list |
2448 | * @set: set ot clear trigger values |
2449 | * Context: sleep. |
2450 | * |
2451 | * Returns 0 for success, non-zero for failure. |
2452 | */ |
2453 | int |
2454 | mpt3sas_config_update_driver_trigger_pg3(struct MPT3SAS_ADAPTER *ioc, |
2455 | struct SL_WH_SCSI_TRIGGERS_T *scsi_tg, bool set) |
2456 | { |
2457 | Mpi26DriverTriggerPage3_t tg_pg3; |
2458 | Mpi2ConfigReply_t mpi_reply; |
2459 | int rc, i, count; |
2460 | u16 ioc_status; |
2461 | |
2462 | rc = mpt3sas_config_update_driver_trigger_pg0(ioc, |
2463 | MPI26_DRIVER_TRIGGER0_FLAG_SCSI_SENSE_TRIGGER_VALID, set); |
2464 | if (rc) |
2465 | return rc; |
2466 | |
2467 | rc = mpt3sas_config_get_driver_trigger_pg3(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg3); |
2468 | if (rc) |
2469 | goto out; |
2470 | |
2471 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2472 | MPI2_IOCSTATUS_MASK; |
2473 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2474 | dcprintk(ioc, |
2475 | ioc_err(ioc, |
2476 | "%s: Failed to get trigger pg3, ioc_status(0x%04x)\n" , |
2477 | __func__, ioc_status)); |
2478 | return -EFAULT; |
2479 | } |
2480 | |
2481 | if (set) { |
2482 | count = scsi_tg->ValidEntries; |
2483 | tg_pg3.NumSCSISenseTrigger = cpu_to_le16(count); |
2484 | for (i = 0; i < count; i++) { |
2485 | tg_pg3.SCSISenseTriggers[i].ASCQ = |
2486 | scsi_tg->SCSITriggerEntry[i].ASCQ; |
2487 | tg_pg3.SCSISenseTriggers[i].ASC = |
2488 | scsi_tg->SCSITriggerEntry[i].ASC; |
2489 | tg_pg3.SCSISenseTriggers[i].SenseKey = |
2490 | scsi_tg->SCSITriggerEntry[i].SenseKey; |
2491 | } |
2492 | } else { |
2493 | tg_pg3.NumSCSISenseTrigger = 0; |
2494 | memset(&tg_pg3.SCSISenseTriggers[0], 0, |
2495 | NUM_VALID_ENTRIES * sizeof( |
2496 | MPI26_DRIVER_SCSI_SENSE_TRIGGER_ENTRY)); |
2497 | } |
2498 | |
2499 | rc = _config_set_driver_trigger_pg3(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg3); |
2500 | if (rc) |
2501 | goto out; |
2502 | |
2503 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2504 | MPI2_IOCSTATUS_MASK; |
2505 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2506 | dcprintk(ioc, |
2507 | ioc_err(ioc, |
2508 | "%s: Failed to get trigger pg3, ioc_status(0x%04x)\n" , |
2509 | __func__, ioc_status)); |
2510 | return -EFAULT; |
2511 | } |
2512 | |
2513 | return 0; |
2514 | out: |
2515 | mpt3sas_config_update_driver_trigger_pg0(ioc, |
2516 | MPI26_DRIVER_TRIGGER0_FLAG_SCSI_SENSE_TRIGGER_VALID, set: !set); |
2517 | |
2518 | return rc; |
2519 | } |
2520 | |
2521 | /** |
2522 | * mpt3sas_config_get_driver_trigger_pg4 - obtain driver trigger page 4 |
2523 | * @ioc: per adapter object |
2524 | * @mpi_reply: reply mf payload returned from firmware |
2525 | * @config_page: contents of the config page |
2526 | * Context: sleep. |
2527 | * |
2528 | * Returns 0 for success, non-zero for failure. |
2529 | */ |
2530 | int |
2531 | mpt3sas_config_get_driver_trigger_pg4(struct MPT3SAS_ADAPTER *ioc, |
2532 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage4_t *config_page) |
2533 | { |
2534 | Mpi2ConfigRequest_t mpi_request; |
2535 | int r; |
2536 | |
2537 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2538 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2539 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2540 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2541 | mpi_request.ExtPageType = |
2542 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2543 | mpi_request.Header.PageNumber = 4; |
2544 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE4_PAGEVERSION; |
2545 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2546 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2547 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2548 | if (r) |
2549 | goto out; |
2550 | |
2551 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
2552 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2553 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2554 | config_page_sz: sizeof(*config_page)); |
2555 | out: |
2556 | return r; |
2557 | } |
2558 | |
2559 | /** |
2560 | * _config_set_driver_trigger_pg4 - write driver trigger page 4 |
2561 | * @ioc: per adapter object |
2562 | * @mpi_reply: reply mf payload returned from firmware |
2563 | * @config_page: contents of the config page |
2564 | * Context: sleep. |
2565 | * |
2566 | * Returns 0 for success, non-zero for failure. |
2567 | */ |
2568 | static int |
2569 | _config_set_driver_trigger_pg4(struct MPT3SAS_ADAPTER *ioc, |
2570 | Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage4_t *config_page) |
2571 | { |
2572 | Mpi2ConfigRequest_t mpi_request; |
2573 | int r; |
2574 | |
2575 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2576 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2577 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2578 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2579 | mpi_request.ExtPageType = |
2580 | MPI2_CONFIG_EXTPAGETYPE_DRIVER_PERSISTENT_TRIGGER; |
2581 | mpi_request.Header.PageNumber = 4; |
2582 | mpi_request.Header.PageVersion = MPI26_DRIVER_TRIGGER_PAGE4_PAGEVERSION; |
2583 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2584 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2585 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2586 | if (r) |
2587 | goto out; |
2588 | |
2589 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; |
2590 | _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2591 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2592 | config_page_sz: sizeof(*config_page)); |
2593 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; |
2594 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply, |
2595 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2596 | config_page_sz: sizeof(*config_page)); |
2597 | out: |
2598 | return r; |
2599 | } |
2600 | |
2601 | /** |
2602 | * mpt3sas_config_update_driver_trigger_pg4 - update driver trigger page 4 |
2603 | * @ioc: per adapter object |
2604 | * @mpi_tg: mpi trigger list |
2605 | * @set: set ot clear trigger values |
2606 | * Context: sleep. |
2607 | * |
2608 | * Returns 0 for success, non-zero for failure. |
2609 | */ |
2610 | int |
2611 | mpt3sas_config_update_driver_trigger_pg4(struct MPT3SAS_ADAPTER *ioc, |
2612 | struct SL_WH_MPI_TRIGGERS_T *mpi_tg, bool set) |
2613 | { |
2614 | Mpi26DriverTriggerPage4_t tg_pg4; |
2615 | Mpi2ConfigReply_t mpi_reply; |
2616 | int rc, i, count; |
2617 | u16 ioc_status; |
2618 | |
2619 | rc = mpt3sas_config_update_driver_trigger_pg0(ioc, |
2620 | MPI26_DRIVER_TRIGGER0_FLAG_LOGINFO_TRIGGER_VALID, set); |
2621 | if (rc) |
2622 | return rc; |
2623 | |
2624 | rc = mpt3sas_config_get_driver_trigger_pg4(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg4); |
2625 | if (rc) |
2626 | goto out; |
2627 | |
2628 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2629 | MPI2_IOCSTATUS_MASK; |
2630 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2631 | dcprintk(ioc, |
2632 | ioc_err(ioc, |
2633 | "%s: Failed to get trigger pg4, ioc_status(0x%04x)\n" , |
2634 | __func__, ioc_status)); |
2635 | rc = -EFAULT; |
2636 | goto out; |
2637 | } |
2638 | |
2639 | if (set) { |
2640 | count = mpi_tg->ValidEntries; |
2641 | tg_pg4.NumIOCStatusLogInfoTrigger = cpu_to_le16(count); |
2642 | for (i = 0; i < count; i++) { |
2643 | tg_pg4.IOCStatusLoginfoTriggers[i].IOCStatus = |
2644 | cpu_to_le16(mpi_tg->MPITriggerEntry[i].IOCStatus); |
2645 | tg_pg4.IOCStatusLoginfoTriggers[i].LogInfo = |
2646 | cpu_to_le32(mpi_tg->MPITriggerEntry[i].IocLogInfo); |
2647 | } |
2648 | } else { |
2649 | tg_pg4.NumIOCStatusLogInfoTrigger = 0; |
2650 | memset(&tg_pg4.IOCStatusLoginfoTriggers[0], 0, |
2651 | NUM_VALID_ENTRIES * sizeof( |
2652 | MPI26_DRIVER_IOCSTATUS_LOGINFO_TRIGGER_ENTRY)); |
2653 | } |
2654 | |
2655 | rc = _config_set_driver_trigger_pg4(ioc, mpi_reply: &mpi_reply, config_page: &tg_pg4); |
2656 | if (rc) |
2657 | goto out; |
2658 | |
2659 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2660 | MPI2_IOCSTATUS_MASK; |
2661 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { |
2662 | dcprintk(ioc, |
2663 | ioc_err(ioc, |
2664 | "%s: Failed to get trigger pg4, ioc_status(0x%04x)\n" , |
2665 | __func__, ioc_status)); |
2666 | rc = -EFAULT; |
2667 | goto out; |
2668 | } |
2669 | |
2670 | return 0; |
2671 | |
2672 | out: |
2673 | mpt3sas_config_update_driver_trigger_pg0(ioc, |
2674 | MPI26_DRIVER_TRIGGER0_FLAG_LOGINFO_TRIGGER_VALID, set: !set); |
2675 | |
2676 | return rc; |
2677 | } |
2678 | |
2679 | /** |
2680 | * mpt3sas_config_get_volume_handle - returns volume handle for give hidden |
2681 | * raid components |
2682 | * @ioc: per adapter object |
2683 | * @pd_handle: phys disk handle |
2684 | * @volume_handle: volume handle |
2685 | * Context: sleep. |
2686 | * |
2687 | * Return: 0 for success, non-zero for failure. |
2688 | */ |
2689 | int |
2690 | mpt3sas_config_get_volume_handle(struct MPT3SAS_ADAPTER *ioc, u16 pd_handle, |
2691 | u16 *volume_handle) |
2692 | { |
2693 | Mpi2RaidConfigurationPage0_t *config_page = NULL; |
2694 | Mpi2ConfigRequest_t mpi_request; |
2695 | Mpi2ConfigReply_t mpi_reply; |
2696 | int r, i, config_page_sz; |
2697 | u16 ioc_status; |
2698 | int config_num; |
2699 | u16 element_type; |
2700 | u16 phys_disk_dev_handle; |
2701 | |
2702 | *volume_handle = 0; |
2703 | memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); |
2704 | mpi_request.Function = MPI2_FUNCTION_CONFIG; |
2705 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; |
2706 | mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; |
2707 | mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG; |
2708 | mpi_request.Header.PageVersion = MPI2_RAIDCONFIG0_PAGEVERSION; |
2709 | mpi_request.Header.PageNumber = 0; |
2710 | ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); |
2711 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
2712 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, config_page_sz: 0); |
2713 | if (r) |
2714 | goto out; |
2715 | |
2716 | mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; |
2717 | config_page_sz = (le16_to_cpu(mpi_reply.ExtPageLength) * 4); |
2718 | config_page = kmalloc(size: config_page_sz, GFP_KERNEL); |
2719 | if (!config_page) { |
2720 | r = -1; |
2721 | goto out; |
2722 | } |
2723 | |
2724 | config_num = 0xff; |
2725 | while (1) { |
2726 | mpi_request.PageAddress = cpu_to_le32(config_num + |
2727 | MPI2_RAID_PGAD_FORM_GET_NEXT_CONFIGNUM); |
2728 | r = _config_request(ioc, mpi_request: &mpi_request, mpi_reply: &mpi_reply, |
2729 | MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, |
2730 | config_page_sz); |
2731 | if (r) |
2732 | goto out; |
2733 | r = -1; |
2734 | ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & |
2735 | MPI2_IOCSTATUS_MASK; |
2736 | if (ioc_status != MPI2_IOCSTATUS_SUCCESS) |
2737 | goto out; |
2738 | for (i = 0; i < config_page->NumElements; i++) { |
2739 | element_type = le16_to_cpu(config_page-> |
2740 | ConfigElement[i].ElementFlags) & |
2741 | MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE; |
2742 | if (element_type == |
2743 | MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT || |
2744 | element_type == |
2745 | MPI2_RAIDCONFIG0_EFLAGS_OCE_ELEMENT) { |
2746 | phys_disk_dev_handle = |
2747 | le16_to_cpu(config_page->ConfigElement[i]. |
2748 | PhysDiskDevHandle); |
2749 | if (phys_disk_dev_handle == pd_handle) { |
2750 | *volume_handle = |
2751 | le16_to_cpu(config_page-> |
2752 | ConfigElement[i].VolDevHandle); |
2753 | r = 0; |
2754 | goto out; |
2755 | } |
2756 | } else if (element_type == |
2757 | MPI2_RAIDCONFIG0_EFLAGS_HOT_SPARE_ELEMENT) { |
2758 | *volume_handle = 0; |
2759 | r = 0; |
2760 | goto out; |
2761 | } |
2762 | } |
2763 | config_num = config_page->ConfigNum; |
2764 | } |
2765 | out: |
2766 | kfree(objp: config_page); |
2767 | return r; |
2768 | } |
2769 | |
2770 | /** |
2771 | * mpt3sas_config_get_volume_wwid - returns wwid given the volume handle |
2772 | * @ioc: per adapter object |
2773 | * @volume_handle: volume handle |
2774 | * @wwid: volume wwid |
2775 | * Context: sleep. |
2776 | * |
2777 | * Return: 0 for success, non-zero for failure. |
2778 | */ |
2779 | int |
2780 | mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc, u16 volume_handle, |
2781 | u64 *wwid) |
2782 | { |
2783 | Mpi2ConfigReply_t mpi_reply; |
2784 | Mpi2RaidVolPage1_t raid_vol_pg1; |
2785 | |
2786 | *wwid = 0; |
2787 | if (!(mpt3sas_config_get_raid_volume_pg1(ioc, mpi_reply: &mpi_reply, |
2788 | config_page: &raid_vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, |
2789 | handle: volume_handle))) { |
2790 | *wwid = le64_to_cpu(raid_vol_pg1.WWID); |
2791 | return 0; |
2792 | } else |
2793 | return -1; |
2794 | } |
2795 | |