Remove inclusion of <sys/cdefs.h> from kernel .c files.
[dragonfly.git] / sys / dev / disk / mpt / mpt_debug.c
CommitLineData
d751f32e 1/*-
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2 * Debug routines for LSI '909 FC adapters.
3 * FreeBSD Version.
4 *
5 * Copyright (c) 2000, 2001 by Greg Ansley
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice immediately at the beginning of the file, without modification,
12 * this list of conditions, and the following disclaimer.
13 * 2. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
d751f32e 27 *
984263bc 28 */
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29/*-
30 * Copyright (c) 2002, 2006 by Matthew Jacob
31 * All rights reserved.
32 *
33 * Redistribution and use in source and binary forms, with or without
34 * modification, are permitted provided that the following conditions are
35 * met:
36 * 1. Redistributions of source code must retain the above copyright
37 * notice, this list of conditions and the following disclaimer.
38 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
39 * substantially similar to the "NO WARRANTY" disclaimer below
40 * ("Disclaimer") and any redistribution must be conditioned upon including
41 * a substantially similar Disclaimer requirement for further binary
42 * redistribution.
43 * 3. Neither the names of the above listed copyright holders nor the names
44 * of any contributors may be used to endorse or promote products derived
45 * from this software without specific prior written permission.
46 *
47 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
48 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
49 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
50 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
51 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
52 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
53 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
54 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
55 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
56 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
57 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
58 *
59 * Support from Chris Ellsworth in order to make SAS adapters work
60 * is gratefully acknowledged.
61 *
62 * Support from LSI-Logic has also gone a great deal toward making this a
63 * workable subsystem and is gratefully acknowledged.
32af04f7 64 *
2545bca0 65 * $FreeBSD: src/sys/dev/mpt/mpt_debug.c,v 1.18 2006/12/07 22:02:28 mjacob Exp $
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66 */
67
2545bca0 68#include <dev/disk/mpt/mpt.h>
d751f32e 69
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70#include <dev/disk/mpt/mpilib/mpi_ioc.h>
71#include <dev/disk/mpt/mpilib/mpi_init.h>
72#include <dev/disk/mpt/mpilib/mpi_fc.h>
73#include <dev/disk/mpt/mpilib/mpi_targ.h>
d751f32e 74
2545bca0 75#include <bus/cam/scsi/scsi_all.h>
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76
77#include <machine/stdarg.h> /* for use by mpt_prt below */
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78
79struct Error_Map {
80 int Error_Code;
81 char *Error_String;
82};
83
84static const struct Error_Map IOC_Status[] = {
85{ MPI_IOCSTATUS_SUCCESS, "Success" },
86{ MPI_IOCSTATUS_INVALID_FUNCTION, "IOC: Invalid Function" },
87{ MPI_IOCSTATUS_BUSY, "IOC: Busy" },
88{ MPI_IOCSTATUS_INVALID_SGL, "IOC: Invalid SGL" },
89{ MPI_IOCSTATUS_INTERNAL_ERROR, "IOC: Internal Error" },
90{ MPI_IOCSTATUS_RESERVED, "IOC: Reserved" },
91{ MPI_IOCSTATUS_INSUFFICIENT_RESOURCES, "IOC: Insufficient Resources" },
92{ MPI_IOCSTATUS_INVALID_FIELD, "IOC: Invalid Field" },
93{ MPI_IOCSTATUS_INVALID_STATE, "IOC: Invalid State" },
94{ MPI_IOCSTATUS_CONFIG_INVALID_ACTION, "Invalid Action" },
95{ MPI_IOCSTATUS_CONFIG_INVALID_TYPE, "Invalid Type" },
96{ MPI_IOCSTATUS_CONFIG_INVALID_PAGE, "Invalid Page" },
97{ MPI_IOCSTATUS_CONFIG_INVALID_DATA, "Invalid Data" },
98{ MPI_IOCSTATUS_CONFIG_NO_DEFAULTS, "No Defaults" },
99{ MPI_IOCSTATUS_CONFIG_CANT_COMMIT, "Can't Commit" },
d751f32e 100{ MPI_IOCSTATUS_SCSI_RECOVERED_ERROR, "SCSI: Recoverd Error" },
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101{ MPI_IOCSTATUS_SCSI_INVALID_BUS, "SCSI: Invalid Bus" },
102{ MPI_IOCSTATUS_SCSI_INVALID_TARGETID, "SCSI: Invalid Target ID" },
103{ MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE, "SCSI: Device Not There" },
104{ MPI_IOCSTATUS_SCSI_DATA_OVERRUN, "SCSI: Data Overrun" },
105{ MPI_IOCSTATUS_SCSI_DATA_UNDERRUN, "SCSI: Data Underrun" },
106{ MPI_IOCSTATUS_SCSI_IO_DATA_ERROR, "SCSI: Data Error" },
107{ MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR, "SCSI: Protocol Error" },
108{ MPI_IOCSTATUS_SCSI_TASK_TERMINATED, "SCSI: Task Terminated" },
109{ MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH, "SCSI: Residual Mismatch" },
110{ MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED, "SCSI: Task Management Failed" },
111{ MPI_IOCSTATUS_SCSI_IOC_TERMINATED, "SCSI: IOC Bus Reset" },
112{ MPI_IOCSTATUS_SCSI_EXT_TERMINATED, "SCSI: External Bus Reset" },
113{ MPI_IOCSTATUS_TARGET_PRIORITY_IO, "SCSI Target: Priority I/O" },
114{ MPI_IOCSTATUS_TARGET_INVALID_PORT, "SCSI Target: Invalid Port" },
115{ MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX, "SCSI Target: Invalid IOC Index" },
116{ MPI_IOCSTATUS_TARGET_ABORTED, "SCSI Target: Aborted" },
117{ MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE, "SCSI Target: No Connection (Retryable)" },
118{ MPI_IOCSTATUS_TARGET_NO_CONNECTION, "SCSI Target: No Connection" },
119{ MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH,"SCSI Target: Transfer Count Mismatch" },
120{ MPI_IOCSTATUS_TARGET_FC_ABORTED, "FC: Aborted" },
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121{ MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID, "FC: Receive ID Invalid" },
122{ MPI_IOCSTATUS_TARGET_FC_DID_INVALID, "FC: Receive DID Invalid" },
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123{ MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT,"FC: Node Logged Out" },
124{ MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND, "LAN: Device Not Found" },
125{ MPI_IOCSTATUS_LAN_DEVICE_FAILURE, "LAN: Device Not Failure" },
126{ MPI_IOCSTATUS_LAN_TRANSMIT_ERROR, "LAN: Transmit Error" },
127{ MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED, "LAN: Transmit Aborted" },
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128{ MPI_IOCSTATUS_LAN_RECEIVE_ERROR, "LAN: Receive Error" },
129{ MPI_IOCSTATUS_LAN_RECEIVE_ABORTED, "LAN: Receive Aborted" },
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130{ MPI_IOCSTATUS_LAN_PARTIAL_PACKET, "LAN: Partial Packet" },
131{ MPI_IOCSTATUS_LAN_CANCELED, "LAN: Canceled" },
132{ -1, 0},
133};
134
135static const struct Error_Map IOC_Func[] = {
136{ MPI_FUNCTION_SCSI_IO_REQUEST, "SCSI IO Request" },
137{ MPI_FUNCTION_SCSI_TASK_MGMT, "SCSI Task Management" },
138{ MPI_FUNCTION_IOC_INIT, "IOC Init" },
139{ MPI_FUNCTION_IOC_FACTS, "IOC Facts" },
140{ MPI_FUNCTION_CONFIG, "Config" },
141{ MPI_FUNCTION_PORT_FACTS, "Port Facts" },
142{ MPI_FUNCTION_PORT_ENABLE, "Port Enable" },
143{ MPI_FUNCTION_EVENT_NOTIFICATION, "Event Notification" },
d751f32e 144{ MPI_FUNCTION_EVENT_ACK, "Event Ack" },
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145{ MPI_FUNCTION_FW_DOWNLOAD, "FW Download" },
146{ MPI_FUNCTION_TARGET_CMD_BUFFER_POST, "SCSI Target Command Buffer" },
147{ MPI_FUNCTION_TARGET_ASSIST, "Target Assist" },
148{ MPI_FUNCTION_TARGET_STATUS_SEND, "Target Status Send" },
149{ MPI_FUNCTION_TARGET_MODE_ABORT, "Target Mode Abort" },
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150{ -1, 0},
151};
152
153static const struct Error_Map IOC_Event[] = {
154{ MPI_EVENT_NONE, "None" },
155{ MPI_EVENT_LOG_DATA, "LogData" },
156{ MPI_EVENT_STATE_CHANGE, "State Change" },
157{ MPI_EVENT_UNIT_ATTENTION, "Unit Attention" },
158{ MPI_EVENT_IOC_BUS_RESET, "IOC Bus Reset" },
159{ MPI_EVENT_EXT_BUS_RESET, "External Bus Reset" },
160{ MPI_EVENT_RESCAN, "Rescan" },
161{ MPI_EVENT_LINK_STATUS_CHANGE, "Link Status Change" },
162{ MPI_EVENT_LOOP_STATE_CHANGE, "Loop State Change" },
163{ MPI_EVENT_LOGOUT, "Logout" },
164{ MPI_EVENT_EVENT_CHANGE, "EventChange" },
165{ -1, 0},
166};
167
168static const struct Error_Map IOC_SCSIState[] = {
169{ MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" },
170{ MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" },
171{ MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" },
172{ MPI_SCSI_STATE_TERMINATED, "State_Terminated" },
173{ MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" },
174{ MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" },
175{ -1, 0},
176};
177
178static const struct Error_Map IOC_SCSIStatus[] = {
179{ SCSI_STATUS_OK, "OK" },
180{ SCSI_STATUS_CHECK_COND, "Check Condition" },
181{ SCSI_STATUS_COND_MET, "Check Condition Met" },
182{ SCSI_STATUS_BUSY, "Busy" },
183{ SCSI_STATUS_INTERMED, "Intermidiate Condition" },
184{ SCSI_STATUS_INTERMED_COND_MET, "Intermidiate Condition Met" },
185{ SCSI_STATUS_RESERV_CONFLICT, "Reservation Conflict" },
186{ SCSI_STATUS_CMD_TERMINATED, "Command Terminated" },
187{ SCSI_STATUS_QUEUE_FULL, "Queue Full" },
188{ -1, 0},
189};
190
191static const struct Error_Map IOC_Diag[] = {
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192{ MPI_DIAG_DRWE, "DWE" },
193{ MPI_DIAG_FLASH_BAD_SIG, "FLASH_Bad" },
194{ MPI_DIAGNOSTIC_OFFSET, "Offset" },
195{ MPI_DIAG_RESET_ADAPTER, "Reset" },
196{ MPI_DIAG_DISABLE_ARM, "DisARM" },
197{ MPI_DIAG_MEM_ENABLE, "DME" },
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198{ -1, 0 },
199};
200
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201static const struct Error_Map IOC_SCSITMType[] = {
202{ MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK, "Abort Task" },
203{ MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET, "Abort Task Set" },
204{ MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET, "Target Reset" },
205{ MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS, "Reset Bus" },
206{ MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET, "Logical Unit Reset" },
207{ -1, 0 },
208};
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209
210static char *
211mpt_ioc_status(int code)
212{
213 const struct Error_Map *status = IOC_Status;
214 static char buf[64];
215 while (status->Error_Code >= 0) {
216 if (status->Error_Code == (code & MPI_IOCSTATUS_MASK))
217 return status->Error_String;
218 status++;
219 }
2545bca0 220 ksnprintf(buf, sizeof buf, "Unknown (0x%08x)", code);
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221 return buf;
222}
223
224char *
225mpt_ioc_diag(u_int32_t code)
226{
227 const struct Error_Map *status = IOC_Diag;
228 static char buf[128];
229 char *ptr = buf;
230 char *end = &buf[128];
231 buf[0] = '\0';
2545bca0 232 ptr += ksnprintf(buf, sizeof buf, "(0x%08x)", code);
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233 while (status->Error_Code >= 0) {
234 if ((status->Error_Code & code) != 0)
2545bca0 235 ptr += ksnprintf(ptr, (size_t)(end-ptr), "%s ",
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236 status->Error_String);
237 status++;
238 }
239 return buf;
240}
241
242static char *
243mpt_ioc_function(int code)
244{
245 const struct Error_Map *status = IOC_Func;
246 static char buf[64];
247 while (status->Error_Code >= 0) {
248 if (status->Error_Code == code)
249 return status->Error_String;
250 status++;
251 }
2545bca0 252 ksnprintf(buf, sizeof buf, "Unknown (0x%08x)", code);
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253 return buf;
254}
d751f32e 255
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256static char *
257mpt_ioc_event(int code)
258{
259 const struct Error_Map *status = IOC_Event;
260 static char buf[64];
261 while (status->Error_Code >= 0) {
262 if (status->Error_Code == code)
263 return status->Error_String;
264 status++;
265 }
2545bca0 266 ksnprintf(buf, sizeof buf, "Unknown (0x%08x)", code);
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267 return buf;
268}
d751f32e 269
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270static char *
271mpt_scsi_state(int code)
272{
273 const struct Error_Map *status = IOC_SCSIState;
274 static char buf[128];
275 char *ptr = buf;
276 char *end = &buf[128];
277 buf[0] = '\0';
2545bca0 278 ptr += ksnprintf(buf, sizeof buf, "(0x%08x)", code);
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279 while (status->Error_Code >= 0) {
280 if ((status->Error_Code & code) != 0)
2545bca0 281 ptr += ksnprintf(ptr, (size_t)(end-ptr), "%s ",
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282 status->Error_String);
283 status++;
284 }
285 return buf;
286}
287static char *
288mpt_scsi_status(int code)
289{
290 const struct Error_Map *status = IOC_SCSIStatus;
291 static char buf[64];
292 while (status->Error_Code >= 0) {
293 if (status->Error_Code == code)
294 return status->Error_String;
295 status++;
296 }
2545bca0 297 ksnprintf(buf, sizeof buf, "Unknown (0x%08x)", code);
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298 return buf;
299}
300static char *
301mpt_who(int who_init)
302{
303 char *who;
304
305 switch (who_init) {
306 case MPT_DB_INIT_NOONE: who = "No One"; break;
307 case MPT_DB_INIT_BIOS: who = "BIOS"; break;
308 case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break;
309 case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break;
310 case MPT_DB_INIT_HOST: who = "Host Driver"; break;
311 case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break;
312 default: who = "Unknown"; break;
313 }
314 return who;
315}
316
317static char *
318mpt_state(u_int32_t mb)
319{
320 char *text;
321
322 switch (MPT_STATE(mb)) {
323 case MPT_DB_STATE_RESET: text = "Reset"; break;
324 case MPT_DB_STATE_READY: text = "Ready"; break;
325 case MPT_DB_STATE_RUNNING:text = "Running"; break;
326 case MPT_DB_STATE_FAULT: text = "Fault"; break;
327 default: text = "Unknown"; break;
328 }
329 return text;
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330}
331
332static char *
333mpt_scsi_tm_type(int code)
334{
335 const struct Error_Map *status = IOC_SCSITMType;
336 static char buf[64];
337 while (status->Error_Code >= 0) {
338 if (status->Error_Code == code)
339 return status->Error_String;
340 status++;
341 }
2545bca0 342 ksnprintf(buf, sizeof buf, "Unknown (0x%08x)", code);
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343 return buf;
344}
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345
346void
347mpt_print_db(u_int32_t mb)
348{
2545bca0 349 kprintf("mpt mailbox: (0x%x) State %s WhoInit %s\n",
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350 mb, mpt_state(mb), mpt_who(MPT_WHO(mb)));
351}
352
353/*****************************************************************************/
354/* Reply functions */
355/*****************************************************************************/
356static void
357mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg)
358{
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359 kprintf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg);
360 kprintf("\tIOC Status %s\n", mpt_ioc_status(msg->IOCStatus));
3c4c549a 361 kprintf("\tIOCLogInfo 0x%08x\n", (unsigned)msg->IOCLogInfo);
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362 kprintf("\tMsgLength 0x%02x\n", msg->MsgLength);
363 kprintf("\tMsgFlags 0x%02x\n", msg->MsgFlags);
3c4c549a 364 kprintf("\tMsgContext 0x%08x\n", (unsigned)msg->MsgContext);
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365}
366
367static void
368mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg)
369{
370 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
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371 kprintf("\tWhoInit %s\n", mpt_who(msg->WhoInit));
372 kprintf("\tMaxDevices 0x%02x\n", msg->MaxDevices);
373 kprintf("\tMaxBuses 0x%02x\n", msg->MaxBuses);
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374}
375
376static void
377mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg)
378{
379 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
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380 kprintf("\tIOCNumber %d\n", msg->IOCNumber);
381 kprintf("\tMaxChainDepth %d\n", msg->MaxChainDepth);
382 kprintf("\tWhoInit %s\n", mpt_who(msg->WhoInit));
383 kprintf("\tBlockSize %d\n", msg->BlockSize);
384 kprintf("\tFlags %d\n", msg->Flags);
385 kprintf("\tReplyQueueDepth %d\n", msg->ReplyQueueDepth);
386 kprintf("\tReqFrameSize 0x%04x\n", msg->RequestFrameSize);
3c4c549a 387 kprintf("\tFW Version 0x%08x\n", (unsigned)msg->FWVersion.Word);
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388 kprintf("\tProduct ID 0x%04x\n", msg->ProductID);
389 kprintf("\tCredits 0x%04x\n", msg->GlobalCredits);
390 kprintf("\tPorts %d\n", msg->NumberOfPorts);
391 kprintf("\tEventState 0x%02x\n", msg->EventState);
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392 kprintf("\tHostMFA_HA 0x%08x\n",
393 (unsigned)msg->CurrentHostMfaHighAddr);
2545bca0 394 kprintf("\tSenseBuf_HA 0x%08x\n",
3c4c549a 395 (unsigned)msg->CurrentSenseBufferHighAddr);
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396 kprintf("\tRepFrameSize 0x%04x\n", msg->CurReplyFrameSize);
397 kprintf("\tMaxDevices 0x%02x\n", msg->MaxDevices);
398 kprintf("\tMaxBuses 0x%02x\n", msg->MaxBuses);
3c4c549a 399 kprintf("\tFWImageSize 0x%04x\n", (unsigned)msg->FWImageSize);
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400}
401
402static void
403mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg)
404{
405 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
2545bca0 406 kprintf("\tPort: %d\n", msg->PortNumber);
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407}
408
409static void
410mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg)
411{
412 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
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413 kprintf("\tBus: %d\n", msg->Bus);
414 kprintf("\tTargetID %d\n", msg->TargetID);
415 kprintf("\tCDBLength %d\n", msg->CDBLength);
416 kprintf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus));
417 kprintf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState));
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418 kprintf("\tTransferCnt 0x%04x\n", (unsigned)msg->TransferCount);
419 kprintf("\tSenseCnt 0x%04x\n", (unsigned)msg->SenseCount);
420 kprintf("\tResponseInfo 0x%08x\n", (unsigned)msg->ResponseInfo);
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421}
422
423
424
425static void
426mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg)
427{
428 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
2545bca0 429 kprintf("\tEvent: %s\n", mpt_ioc_event(msg->Event));
3c4c549a 430 kprintf("\tEventContext 0x%04x\n", (unsigned)msg->EventContext);
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431 kprintf("\tAckRequired %d\n", msg->AckRequired);
432 kprintf("\tEventDataLength %d\n", msg->EventDataLength);
433 kprintf("\tContinuation %d\n", msg->MsgFlags & 0x80);
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434 switch(msg->Event) {
435 case MPI_EVENT_LOG_DATA:
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436 kprintf("\tEvtLogData: 0x%04x\n",
437 (unsigned)msg->Data[0]);
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438 break;
439
440 case MPI_EVENT_UNIT_ATTENTION:
2545bca0 441 kprintf("\tTargetID: 0x%04x\n",
3c4c549a 442 (unsigned)msg->Data[0] & 0xff);
2545bca0 443 kprintf("\tBus: 0x%04x\n",
3c4c549a 444 (unsigned)(msg->Data[0] >> 8) & 0xff);
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445 break;
446
447 case MPI_EVENT_IOC_BUS_RESET:
448 case MPI_EVENT_EXT_BUS_RESET:
449 case MPI_EVENT_RESCAN:
aaa82ca4 450 kprintf("\tPort: %u\n",
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451 (msg->Data[0] >> 8) & 0xff);
452 break;
453
454 case MPI_EVENT_LINK_STATUS_CHANGE:
aaa82ca4 455 kprintf("\tLinkState: %u\n",
984263bc 456 msg->Data[0] & 0xff);
aaa82ca4 457 kprintf("\tPort: %u\n",
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458 (msg->Data[1] >> 8) & 0xff);
459 break;
460
461 case MPI_EVENT_LOOP_STATE_CHANGE:
aaa82ca4 462 kprintf("\tType: %u\n",
984263bc 463 (msg->Data[0] >> 16) & 0xff);
aaa82ca4 464 kprintf("\tChar3: 0x%02x\n",
984263bc 465 (msg->Data[0] >> 8) & 0xff);
aaa82ca4 466 kprintf("\tChar4: 0x%02x\n",
984263bc 467 (msg->Data[0] ) & 0xff);
aaa82ca4 468 kprintf("\tPort: %u\n",
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469 (msg->Data[1] >> 8) & 0xff);
470 break;
471
472 case MPI_EVENT_LOGOUT:
aaa82ca4
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473 kprintf("\tN_PortId: 0x%04x\n", msg->Data[0]);
474 kprintf("\tPort: %u\n",
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475 (msg->Data[1] >> 8) & 0xff);
476 break;
477 }
478
479}
480
481void
482mpt_print_reply(void *vmsg)
483{
484 MSG_DEFAULT_REPLY *msg = vmsg;
485
486 switch (msg->Function) {
487 case MPI_FUNCTION_EVENT_NOTIFICATION:
488 mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg);
489 break;
490 case MPI_FUNCTION_PORT_ENABLE:
491 mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg);
492 break;
493 case MPI_FUNCTION_IOC_FACTS:
494 mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg);
495 break;
496 case MPI_FUNCTION_IOC_INIT:
497 mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg);
498 break;
499 case MPI_FUNCTION_SCSI_IO_REQUEST:
d751f32e 500 case MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH:
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501 mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg);
502 break;
503 default:
504 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg);
505 break;
506 }
507}
508
509/*****************************************************************************/
510/* Request functions */
511/*****************************************************************************/
512static void
513mpt_print_request_hdr(MSG_REQUEST_HEADER *req)
514{
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515 kprintf("%s @ %p\n", mpt_ioc_function(req->Function), req);
516 kprintf("\tChain Offset 0x%02x\n", req->ChainOffset);
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517 kprintf("\tMsgFlags 0x%02x\n", (unsigned)req->MsgFlags);
518 kprintf("\tMsgContext 0x%08x\n", (unsigned)req->MsgContext);
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519}
520
521void
522mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg)
523{
524 MSG_SCSI_IO_REQUEST local, *msg = &local;
525 int i;
526
527 bcopy(orig_msg, msg, sizeof (MSG_SCSI_IO_REQUEST));
528 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg);
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529 kprintf("\tBus: %d\n", msg->Bus);
530 kprintf("\tTargetID %d\n", msg->TargetID);
531 kprintf("\tSenseBufferLength %d\n", msg->SenseBufferLength);
532 kprintf("\tLUN: 0x%0x\n", msg->LUN[1]);
3c4c549a 533 kprintf("\tControl 0x%08x ", (unsigned)msg->Control);
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534#define MPI_PRINT_FIELD(x) \
535 case MPI_SCSIIO_CONTROL_ ## x : \
2545bca0 536 kprintf(" " #x " "); \
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537 break
538
539 switch (msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) {
540 MPI_PRINT_FIELD(NODATATRANSFER);
541 MPI_PRINT_FIELD(WRITE);
542 MPI_PRINT_FIELD(READ);
543 default:
2545bca0 544 kprintf(" Invalid DIR! ");
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545 break;
546 }
547 switch (msg->Control & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) {
548 MPI_PRINT_FIELD(SIMPLEQ);
549 MPI_PRINT_FIELD(HEADOFQ);
550 MPI_PRINT_FIELD(ORDEREDQ);
551 MPI_PRINT_FIELD(ACAQ);
552 MPI_PRINT_FIELD(UNTAGGED);
553 MPI_PRINT_FIELD(NO_DISCONNECT);
554 default:
2545bca0 555 kprintf(" Unknown attribute! ");
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556 break;
557 }
558
2545bca0 559 kprintf("\n");
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560#undef MPI_PRINT_FIELD
561
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562 kprintf("\tDataLength\t0x%08x\n", (unsigned)msg->DataLength);
563 kprintf("\tSenseBufAddr\t0x%08x\n", (unsigned)msg->SenseBufferLowAddr);
2545bca0 564 kprintf("\tCDB[0:%d]\t", msg->CDBLength);
984263bc 565 for (i = 0; i < msg->CDBLength; i++)
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566 kprintf("%02x ", msg->CDB[i]);
567 kprintf("\n");
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568
569 if ((msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) !=
570 MPI_SCSIIO_CONTROL_NODATATRANSFER ) {
571 mpt_dump_sgl(&orig_msg->SGL,
572 ((char *)&orig_msg->SGL)-(char *)orig_msg);
573 }
574}
575
576static void
577mpt_print_scsi_tmf_request(MSG_SCSI_TASK_MGMT *msg)
578{
579 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg);
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580 kprintf("\tLun 0x%02x\n", msg->LUN[1]);
581 kprintf("\tTaskType %s\n", mpt_scsi_tm_type(msg->TaskType));
3c4c549a 582 kprintf("\tTaskMsgContext 0x%08x\n", (unsigned)msg->TaskMsgContext);
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583}
584
585
586static void
587mpt_print_scsi_target_assist_request(PTR_MSG_TARGET_ASSIST_REQUEST msg)
588{
589 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg);
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590 kprintf("\tStatusCode 0x%02x\n", msg->StatusCode);
591 kprintf("\tTargetAssist 0x%02x\n", msg->TargetAssistFlags);
592 kprintf("\tQueueTag 0x%04x\n", msg->QueueTag);
3c4c549a 593 kprintf("\tReplyWord 0x%08x\n", (unsigned)msg->ReplyWord);
2545bca0 594 kprintf("\tLun 0x%02x\n", msg->LUN[1]);
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595 kprintf("\tRelativeOff 0x%08x\n", (unsigned)msg->RelativeOffset);
596 kprintf("\tDataLength 0x%08x\n", (unsigned)msg->DataLength);
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597 mpt_dump_sgl(msg->SGL, 0);
598}
599
600static void
601mpt_print_scsi_target_status_send_request(MSG_TARGET_STATUS_SEND_REQUEST *msg)
602{
603 SGE_IO_UNION x;
604 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg);
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605 kprintf("\tStatusCode 0x%02x\n", msg->StatusCode);
606 kprintf("\tStatusFlags 0x%02x\n", msg->StatusFlags);
607 kprintf("\tQueueTag 0x%04x\n", msg->QueueTag);
3c4c549a 608 kprintf("\tReplyWord 0x%08x\n", (unsigned)msg->ReplyWord);
2545bca0 609 kprintf("\tLun 0x%02x\n", msg->LUN[1]);
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610 x.u.Simple = msg->StatusDataSGE;
611 mpt_dump_sgl(&x, 0);
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612}
613
614void
615mpt_print_request(void *vreq)
616{
617 MSG_REQUEST_HEADER *req = vreq;
618
619 switch (req->Function) {
620 case MPI_FUNCTION_SCSI_IO_REQUEST:
d751f32e 621 case MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH:
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622 mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req);
623 break;
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624 case MPI_FUNCTION_SCSI_TASK_MGMT:
625 mpt_print_scsi_tmf_request((MSG_SCSI_TASK_MGMT *)req);
626 break;
627 case MPI_FUNCTION_TARGET_ASSIST:
628 mpt_print_scsi_target_assist_request(
629 (PTR_MSG_TARGET_ASSIST_REQUEST)req);
630 break;
631 case MPI_FUNCTION_TARGET_STATUS_SEND:
632 mpt_print_scsi_target_status_send_request(
633 (MSG_TARGET_STATUS_SEND_REQUEST *)req);
634 break;
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635 default:
636 mpt_print_request_hdr(req);
637 break;
638 }
639}
640
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641int
642mpt_decode_value(mpt_decode_entry_t *table, u_int num_entries,
643 const char *name, u_int value, u_int *cur_column,
644 u_int wrap_point)
984263bc 645{
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646 int printed;
647 u_int printed_mask;
648 u_int dummy_column;
984263bc 649
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650 if (cur_column == NULL) {
651 dummy_column = 0;
652 cur_column = &dummy_column;
984263bc 653 }
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654
655 if (*cur_column >= wrap_point) {
2545bca0 656 kprintf("\n");
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657 *cur_column = 0;
658 }
2545bca0 659 printed = kprintf("%s[0x%x]", name, value);
d751f32e 660 if (table == NULL) {
2545bca0 661 printed += kprintf(" ");
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662 *cur_column += printed;
663 return (printed);
664 }
665 printed_mask = 0;
666 while (printed_mask != 0xFF) {
667 int entry;
668
669 for (entry = 0; entry < num_entries; entry++) {
670 if (((value & table[entry].mask)
671 != table[entry].value)
672 || ((printed_mask & table[entry].mask)
673 == table[entry].mask))
674 continue;
675
2545bca0 676 printed += kprintf("%s%s",
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677 printed_mask == 0 ? ":(" : "|",
678 table[entry].name);
679 printed_mask |= table[entry].mask;
680 break;
681 }
682 if (entry >= num_entries)
683 break;
684 }
685 if (printed_mask != 0)
2545bca0 686 printed += kprintf(") ");
d751f32e 687 else
2545bca0 688 printed += kprintf(" ");
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689 *cur_column += printed;
690 return (printed);
691}
692
693static mpt_decode_entry_t req_state_parse_table[] = {
694 { "REQ_FREE", 0x00, 0xff },
695 { "REQ_ALLOCATED", 0x01, 0x01 },
696 { "REQ_QUEUED", 0x02, 0x02 },
697 { "REQ_DONE", 0x04, 0x04 },
698 { "REQ_TIMEDOUT", 0x08, 0x08 },
699 { "REQ_NEED_WAKEUP", 0x10, 0x10 }
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700};
701
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702void
703mpt_req_state(mpt_req_state_t state)
704{
705 mpt_decode_value(req_state_parse_table,
706 NUM_ELEMENTS(req_state_parse_table),
707 "REQ_STATE", state, NULL, 80);
708}
709
710#define LAST_SGE ( \
711 MPI_SGE_FLAGS_END_OF_LIST | \
712 MPI_SGE_FLAGS_END_OF_BUFFER| \
713 MPI_SGE_FLAGS_LAST_ELEMENT)
714void
715mpt_dump_sgl(SGE_IO_UNION *su, int offset)
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716{
717 SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su;
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718 const char allfox[4] = { 0xff, 0xff, 0xff, 0xff };
719 void *nxtaddr = se;
720 void *lim;
721 int flags;
722
723 /*
724 * Can't be any bigger than this.
725 */
726 lim = &((char *)se)[MPT_REQUEST_AREA - offset];
984263bc 727
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728 do {
729 int iprt;
730
2545bca0 731 kprintf("\t");
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732 if (memcmp(se, allfox, 4) == 0) {
733 uint32_t *nxt = (uint32_t *)se;
2545bca0 734 kprintf("PAD %p\n", se);
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735 nxtaddr = nxt + 1;
736 se = nxtaddr;
737 flags = 0;
738 continue;
739 }
740 nxtaddr = se + 1;
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741 flags = MPI_SGE_GET_FLAGS(se->FlagsLength);
742 switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) {
743 case MPI_SGE_FLAGS_SIMPLE_ELEMENT:
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744 if (flags & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
745 SGE_SIMPLE64 *se64 = (SGE_SIMPLE64 *)se;
2545bca0 746 kprintf("SE64 %p: Addr=0x%08x%08x FlagsLength"
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747 "=0x%0x\n", se64,
748 (unsigned)se64->Address.High,
749 (unsigned)se64->Address.Low,
750 (unsigned)se64->FlagsLength);
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751 nxtaddr = se64 + 1;
752 } else {
2545bca0 753 kprintf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x"
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754 "\n", se,
755 (unsigned)se->Address,
756 (unsigned)se->FlagsLength);
d751f32e 757 }
2545bca0 758 kprintf(" ");
984263bc 759 break;
984263bc 760 case MPI_SGE_FLAGS_CHAIN_ELEMENT:
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761 if (flags & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
762 SGE_CHAIN64 *ce64 = (SGE_CHAIN64 *) se;
2545bca0 763 kprintf("CE64 %p: Addr=0x%08x%08x NxtChnO=0x%x "
d751f32e 764 "Flgs=0x%x Len=0x%0x\n", ce64,
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765 (unsigned)ce64->Address.High,
766 (unsigned)ce64->Address.Low,
d751f32e 767 ce64->NextChainOffset,
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768 (unsigned)ce64->Flags,
769 (unsigned)ce64->Length);
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770 nxtaddr = ce64 + 1;
771 } else {
772 SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se;
2545bca0 773 kprintf("CE32 %p: Addr=0x%0x NxtChnO=0x%x "
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774 " Flgs=0x%x Len=0x%0x\n", ce,
775 (unsigned)ce->Address,
776 ce->NextChainOffset,
777 ce->Flags,
778 ce->Length);
d751f32e 779 }
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780 flags = 0;
781 break;
984263bc 782 case MPI_SGE_FLAGS_TRANSACTION_ELEMENT:
2545bca0 783 kprintf("TE32 @ %p\n", se);
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784 flags = 0;
785 break;
786 }
787 iprt = 0;
788#define MPT_PRINT_FLAG(x) \
789 if (flags & MPI_SGE_FLAGS_ ## x ) { \
790 if (iprt == 0) { \
2545bca0 791 kprintf("\t"); \
984263bc 792 } \
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793 kprintf(" "); \
794 kprintf( #x ); \
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795 iprt++; \
796 }
797 MPT_PRINT_FLAG(LOCAL_ADDRESS);
798 MPT_PRINT_FLAG(HOST_TO_IOC);
799 MPT_PRINT_FLAG(64_BIT_ADDRESSING);
800 MPT_PRINT_FLAG(LAST_ELEMENT);
801 MPT_PRINT_FLAG(END_OF_BUFFER);
802 MPT_PRINT_FLAG(END_OF_LIST);
803#undef MPT_PRINT_FLAG
804 if (iprt)
2545bca0 805 kprintf("\n");
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806 se = nxtaddr;
807 if ((flags & LAST_SGE) == LAST_SGE) {
808 break;
809 }
810 } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && nxtaddr < lim);
811}
812
813void
814mpt_dump_data(struct mpt_softc *mpt, const char *msg, void *addr, int len)
815{
816 int offset;
817 uint8_t *cp = addr;
818 mpt_prt(mpt, "%s:", msg);
819 for (offset = 0; offset < len; offset++) {
820 if ((offset & 0xf) == 0) {
821 mpt_prtc(mpt, "\n");
822 }
823 mpt_prtc(mpt, " %02x", cp[offset]);
824 }
825 mpt_prtc(mpt, "\n");
826}
827
828void
829mpt_dump_request(struct mpt_softc *mpt, request_t *req)
830{
831 uint32_t *pReq = req->req_vbuf;
832 int o;
833#if __FreeBSD_version >= 500000
834 mpt_prt(mpt, "Send Request %d (%jx):",
835 req->index, (uintmax_t) req->req_pbuf);
836#else
837 mpt_prt(mpt, "Send Request %d (%llx):",
838 req->index, (unsigned long long) req->req_pbuf);
839#endif
840 for (o = 0; o < mpt->ioc_facts.RequestFrameSize; o++) {
841 if ((o & 0x7) == 0) {
842 mpt_prtc(mpt, "\n");
843 mpt_prt(mpt, " ");
844 }
845 mpt_prtc(mpt, " %08x", pReq[o]);
846 }
847 mpt_prtc(mpt, "\n");
848}
849
850#if __FreeBSD_version < 500000
851void
852mpt_lprt(struct mpt_softc *mpt, int level, const char *fmt, ...)
853{
2545bca0 854 __va_list ap;
d751f32e 855 if (level <= mpt->verbose) {
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856 kprintf("%s: ", device_get_nameunit(mpt->dev));
857 __va_start(ap, fmt);
858 kvprintf(fmt, ap);
859 __va_end(ap);
d751f32e
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860 }
861}
862
863void
864mpt_lprtc(struct mpt_softc *mpt, int level, const char *fmt, ...)
865{
2545bca0 866 __va_list ap;
d751f32e 867 if (level <= mpt->verbose) {
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868 __va_start(ap, fmt);
869 kvprintf(fmt, ap);
870 __va_end(ap);
d751f32e
MD
871 }
872}
873#endif
874
875void
876mpt_prt(struct mpt_softc *mpt, const char *fmt, ...)
877{
2545bca0 878 __va_list ap;
d751f32e 879
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880 kprintf("%s: ", device_get_nameunit(mpt->dev));
881 __va_start(ap, fmt);
882 kvprintf(fmt, ap);
883 __va_end(ap);
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884}
885
886void
887mpt_prtc(struct mpt_softc *mpt, const char *fmt, ...)
888{
2545bca0 889 __va_list ap;
d751f32e 890
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891 __va_start(ap, fmt);
892 kvprintf(fmt, ap);
893 __va_end(ap);
984263bc 894}