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1c57e86d EC |
1 | ******************************************************************************* |
2 | ** ARECA FIRMWARE SPEC | |
3 | ******************************************************************************* | |
4 | ** Usage of IOP331 adapter | |
5 | ** (All In/Out is in IOP331's view) | |
6 | ** 1. Message 0 --> InitThread message and retrun code | |
7 | ** 2. Doorbell is used for RS-232 emulation | |
8 | ** inDoorBell : bit0 -- data in ready | |
9 | ** (DRIVER DATA WRITE OK) | |
10 | ** bit1 -- data out has been read | |
11 | ** (DRIVER DATA READ OK) | |
12 | ** outDooeBell: bit0 -- data out ready | |
13 | ** (IOP331 DATA WRITE OK) | |
14 | ** bit1 -- data in has been read | |
15 | ** (IOP331 DATA READ OK) | |
16 | ** 3. Index Memory Usage | |
17 | ** offset 0xf00 : for RS232 out (request buffer) | |
18 | ** offset 0xe00 : for RS232 in (scratch buffer) | |
19 | ** offset 0xa00 : for inbound message code message_rwbuffer | |
20 | ** (driver send to IOP331) | |
21 | ** offset 0xa00 : for outbound message code message_rwbuffer | |
22 | ** (IOP331 send to driver) | |
23 | ** 4. RS-232 emulation | |
24 | ** Currently 128 byte buffer is used | |
25 | ** 1st uint32_t : Data length (1--124) | |
26 | ** Byte 4--127 : Max 124 bytes of data | |
27 | ** 5. PostQ | |
28 | ** All SCSI Command must be sent through postQ: | |
29 | ** (inbound queue port) Request frame must be 32 bytes aligned | |
30 | ** #bit27--bit31 => flag for post ccb | |
31 | ** #bit0--bit26 => real address (bit27--bit31) of post arcmsr_cdb | |
32 | ** bit31 : | |
33 | ** 0 : 256 bytes frame | |
34 | ** 1 : 512 bytes frame | |
35 | ** bit30 : | |
36 | ** 0 : normal request | |
37 | ** 1 : BIOS request | |
38 | ** bit29 : reserved | |
39 | ** bit28 : reserved | |
40 | ** bit27 : reserved | |
41 | ** --------------------------------------------------------------------------- | |
42 | ** (outbount queue port) Request reply | |
43 | ** #bit27--bit31 | |
44 | ** => flag for reply | |
45 | ** #bit0--bit26 | |
46 | ** => real address (bit27--bit31) of reply arcmsr_cdb | |
47 | ** bit31 : must be 0 (for this type of reply) | |
48 | ** bit30 : reserved for BIOS handshake | |
49 | ** bit29 : reserved | |
50 | ** bit28 : | |
51 | ** 0 : no error, ignore AdapStatus/DevStatus/SenseData | |
52 | ** 1 : Error, error code in AdapStatus/DevStatus/SenseData | |
53 | ** bit27 : reserved | |
54 | ** 6. BIOS request | |
55 | ** All BIOS request is the same with request from PostQ | |
56 | ** Except : | |
57 | ** Request frame is sent from configuration space | |
58 | ** offset: 0x78 : Request Frame (bit30 == 1) | |
59 | ** offset: 0x18 : writeonly to generate | |
60 | ** IRQ to IOP331 | |
61 | ** Completion of request: | |
62 | ** (bit30 == 0, bit28==err flag) | |
63 | ** 7. Definition of SGL entry (structure) | |
64 | ** 8. Message1 Out - Diag Status Code (????) | |
65 | ** 9. Message0 message code : | |
66 | ** 0x00 : NOP | |
67 | ** 0x01 : Get Config | |
68 | ** ->offset 0xa00 :for outbound message code message_rwbuffer | |
69 | ** (IOP331 send to driver) | |
70 | ** Signature 0x87974060(4) | |
71 | ** Request len 0x00000200(4) | |
72 | ** numbers of queue 0x00000100(4) | |
73 | ** SDRAM Size 0x00000100(4)-->256 MB | |
74 | ** IDE Channels 0x00000008(4) | |
75 | ** vendor 40 bytes char | |
76 | ** model 8 bytes char | |
77 | ** FirmVer 16 bytes char | |
78 | ** Device Map 16 bytes char | |
79 | ** FirmwareVersion DWORD <== Added for checking of | |
80 | ** new firmware capability | |
81 | ** 0x02 : Set Config | |
82 | ** ->offset 0xa00 :for inbound message code message_rwbuffer | |
83 | ** (driver send to IOP331) | |
84 | ** Signature 0x87974063(4) | |
85 | ** UPPER32 of Request Frame (4)-->Driver Only | |
86 | ** 0x03 : Reset (Abort all queued Command) | |
87 | ** 0x04 : Stop Background Activity | |
88 | ** 0x05 : Flush Cache | |
89 | ** 0x06 : Start Background Activity | |
90 | ** (re-start if background is halted) | |
91 | ** 0x07 : Check If Host Command Pending | |
92 | ** (Novell May Need This Function) | |
93 | ** 0x08 : Set controller time | |
94 | ** ->offset 0xa00 : for inbound message code message_rwbuffer | |
95 | ** (driver to IOP331) | |
96 | ** byte 0 : 0xaa <-- signature | |
97 | ** byte 1 : 0x55 <-- signature | |
98 | ** byte 2 : year (04) | |
99 | ** byte 3 : month (1..12) | |
100 | ** byte 4 : date (1..31) | |
101 | ** byte 5 : hour (0..23) | |
102 | ** byte 6 : minute (0..59) | |
103 | ** byte 7 : second (0..59) | |
104 | ******************************************************************************* | |
105 | ******************************************************************************* | |
106 | ** RS-232 Interface for Areca Raid Controller | |
107 | ** The low level command interface is exclusive with VT100 terminal | |
108 | ** -------------------------------------------------------------------- | |
109 | ** 1. Sequence of command execution | |
110 | ** -------------------------------------------------------------------- | |
111 | ** (A) Header : 3 bytes sequence (0x5E, 0x01, 0x61) | |
112 | ** (B) Command block : variable length of data including length, | |
113 | ** command code, data and checksum byte | |
114 | ** (C) Return data : variable length of data | |
115 | ** -------------------------------------------------------------------- | |
116 | ** 2. Command block | |
117 | ** -------------------------------------------------------------------- | |
118 | ** (A) 1st byte : command block length (low byte) | |
119 | ** (B) 2nd byte : command block length (high byte) | |
120 | ** note ..command block length shouldn't > 2040 bytes, | |
121 | ** length excludes these two bytes | |
122 | ** (C) 3rd byte : command code | |
123 | ** (D) 4th and following bytes : variable length data bytes | |
124 | ** depends on command code | |
125 | ** (E) last byte : checksum byte (sum of 1st byte until last data byte) | |
126 | ** -------------------------------------------------------------------- | |
127 | ** 3. Command code and associated data | |
128 | ** -------------------------------------------------------------------- | |
129 | ** The following are command code defined in raid controller Command | |
130 | ** code 0x10--0x1? are used for system level management, | |
131 | ** no password checking is needed and should be implemented in separate | |
132 | ** well controlled utility and not for end user access. | |
133 | ** Command code 0x20--0x?? always check the password, | |
134 | ** password must be entered to enable these command. | |
135 | ** enum | |
136 | ** { | |
137 | ** GUI_SET_SERIAL=0x10, | |
138 | ** GUI_SET_VENDOR, | |
139 | ** GUI_SET_MODEL, | |
140 | ** GUI_IDENTIFY, | |
141 | ** GUI_CHECK_PASSWORD, | |
142 | ** GUI_LOGOUT, | |
143 | ** GUI_HTTP, | |
144 | ** GUI_SET_ETHERNET_ADDR, | |
145 | ** GUI_SET_LOGO, | |
146 | ** GUI_POLL_EVENT, | |
147 | ** GUI_GET_EVENT, | |
148 | ** GUI_GET_HW_MONITOR, | |
149 | ** // GUI_QUICK_CREATE=0x20, (function removed) | |
150 | ** GUI_GET_INFO_R=0x20, | |
151 | ** GUI_GET_INFO_V, | |
152 | ** GUI_GET_INFO_P, | |
153 | ** GUI_GET_INFO_S, | |
154 | ** GUI_CLEAR_EVENT, | |
155 | ** GUI_MUTE_BEEPER=0x30, | |
156 | ** GUI_BEEPER_SETTING, | |
157 | ** GUI_SET_PASSWORD, | |
158 | ** GUI_HOST_INTERFACE_MODE, | |
159 | ** GUI_REBUILD_PRIORITY, | |
160 | ** GUI_MAX_ATA_MODE, | |
161 | ** GUI_RESET_CONTROLLER, | |
162 | ** GUI_COM_PORT_SETTING, | |
163 | ** GUI_NO_OPERATION, | |
164 | ** GUI_DHCP_IP, | |
165 | ** GUI_CREATE_PASS_THROUGH=0x40, | |
166 | ** GUI_MODIFY_PASS_THROUGH, | |
167 | ** GUI_DELETE_PASS_THROUGH, | |
168 | ** GUI_IDENTIFY_DEVICE, | |
169 | ** GUI_CREATE_RAIDSET=0x50, | |
170 | ** GUI_DELETE_RAIDSET, | |
171 | ** GUI_EXPAND_RAIDSET, | |
172 | ** GUI_ACTIVATE_RAIDSET, | |
173 | ** GUI_CREATE_HOT_SPARE, | |
174 | ** GUI_DELETE_HOT_SPARE, | |
175 | ** GUI_CREATE_VOLUME=0x60, | |
176 | ** GUI_MODIFY_VOLUME, | |
177 | ** GUI_DELETE_VOLUME, | |
178 | ** GUI_START_CHECK_VOLUME, | |
179 | ** GUI_STOP_CHECK_VOLUME | |
180 | ** }; | |
181 | ** Command description : | |
182 | ** GUI_SET_SERIAL : Set the controller serial# | |
183 | ** byte 0,1 : length | |
184 | ** byte 2 : command code 0x10 | |
185 | ** byte 3 : password length (should be 0x0f) | |
186 | ** byte 4-0x13 : should be "ArEcATecHnoLogY" | |
187 | ** byte 0x14--0x23 : Serial number string (must be 16 bytes) | |
188 | ** GUI_SET_VENDOR : Set vendor string for the controller | |
189 | ** byte 0,1 : length | |
190 | ** byte 2 : command code 0x11 | |
191 | ** byte 3 : password length (should be 0x08) | |
192 | ** byte 4-0x13 : should be "ArEcAvAr" | |
193 | ** byte 0x14--0x3B : vendor string (must be 40 bytes) | |
194 | ** GUI_SET_MODEL : Set the model name of the controller | |
195 | ** byte 0,1 : length | |
196 | ** byte 2 : command code 0x12 | |
197 | ** byte 3 : password length (should be 0x08) | |
198 | ** byte 4-0x13 : should be "ArEcAvAr" | |
199 | ** byte 0x14--0x1B : model string (must be 8 bytes) | |
200 | ** GUI_IDENTIFY : Identify device | |
201 | ** byte 0,1 : length | |
202 | ** byte 2 : command code 0x13 | |
203 | ** return "Areca RAID Subsystem " | |
204 | ** GUI_CHECK_PASSWORD : Verify password | |
205 | ** byte 0,1 : length | |
206 | ** byte 2 : command code 0x14 | |
207 | ** byte 3 : password length | |
208 | ** byte 4-0x?? : user password to be checked | |
209 | ** GUI_LOGOUT : Logout GUI (force password checking on next command) | |
210 | ** byte 0,1 : length | |
211 | ** byte 2 : command code 0x15 | |
212 | ** GUI_HTTP : HTTP interface (reserved for Http proxy service)(0x16) | |
213 | ** | |
214 | ** GUI_SET_ETHERNET_ADDR : Set the ethernet MAC address | |
215 | ** byte 0,1 : length | |
216 | ** byte 2 : command code 0x17 | |
217 | ** byte 3 : password length (should be 0x08) | |
218 | ** byte 4-0x13 : should be "ArEcAvAr" | |
219 | ** byte 0x14--0x19 : Ethernet MAC address (must be 6 bytes) | |
220 | ** GUI_SET_LOGO : Set logo in HTTP | |
221 | ** byte 0,1 : length | |
222 | ** byte 2 : command code 0x18 | |
223 | ** byte 3 : Page# (0/1/2/3) (0xff --> clear OEM logo) | |
224 | ** byte 4/5/6/7 : 0x55/0xaa/0xa5/0x5a | |
225 | ** byte 8 : TITLE.JPG data (each page must be 2000 bytes) | |
226 | ** note page0 1st 2 byte must be | |
227 | ** actual length of the JPG file | |
228 | ** GUI_POLL_EVENT : Poll If Event Log Changed | |
229 | ** byte 0,1 : length | |
230 | ** byte 2 : command code 0x19 | |
231 | ** GUI_GET_EVENT : Read Event | |
232 | ** byte 0,1 : length | |
233 | ** byte 2 : command code 0x1a | |
234 | ** byte 3 : Event Page (0:1st page/1/2/3:last page) | |
235 | ** GUI_GET_HW_MONITOR : Get HW monitor data | |
236 | ** byte 0,1 : length | |
237 | ** byte 2 : command code 0x1b | |
238 | ** byte 3 : # of FANs(example 2) | |
239 | ** byte 4 : # of Voltage sensor(example 3) | |
240 | ** byte 5 : # of temperature sensor(example 2) | |
241 | ** byte 6 : # of power | |
242 | ** byte 7/8 : Fan#0 (RPM) | |
243 | ** byte 9/10 : Fan#1 | |
244 | ** byte 11/12 : Voltage#0 original value in *1000 | |
245 | ** byte 13/14 : Voltage#0 value | |
246 | ** byte 15/16 : Voltage#1 org | |
247 | ** byte 17/18 : Voltage#1 | |
248 | ** byte 19/20 : Voltage#2 org | |
249 | ** byte 21/22 : Voltage#2 | |
250 | ** byte 23 : Temp#0 | |
251 | ** byte 24 : Temp#1 | |
252 | ** byte 25 : Power indicator (bit0 : power#0, | |
253 | ** bit1 : power#1) | |
254 | ** byte 26 : UPS indicator | |
255 | ** GUI_QUICK_CREATE : Quick create raid/volume set | |
256 | ** byte 0,1 : length | |
257 | ** byte 2 : command code 0x20 | |
258 | ** byte 3/4/5/6 : raw capacity | |
259 | ** byte 7 : raid level | |
260 | ** byte 8 : stripe size | |
261 | ** byte 9 : spare | |
262 | ** byte 10/11/12/13: device mask (the devices to create raid/volume) | |
263 | ** This function is removed, application like | |
264 | ** to implement quick create function | |
265 | ** need to use GUI_CREATE_RAIDSET and GUI_CREATE_VOLUMESET function. | |
266 | ** GUI_GET_INFO_R : Get Raid Set Information | |
267 | ** byte 0,1 : length | |
268 | ** byte 2 : command code 0x20 | |
269 | ** byte 3 : raidset# | |
270 | ** typedef struct sGUI_RAIDSET | |
271 | ** { | |
272 | ** BYTE grsRaidSetName[16]; | |
273 | ** DWORD grsCapacity; | |
274 | ** DWORD grsCapacityX; | |
275 | ** DWORD grsFailMask; | |
276 | ** BYTE grsDevArray[32]; | |
277 | ** BYTE grsMemberDevices; | |
278 | ** BYTE grsNewMemberDevices; | |
279 | ** BYTE grsRaidState; | |
280 | ** BYTE grsVolumes; | |
281 | ** BYTE grsVolumeList[16]; | |
282 | ** BYTE grsRes1; | |
283 | ** BYTE grsRes2; | |
284 | ** BYTE grsRes3; | |
285 | ** BYTE grsFreeSegments; | |
286 | ** DWORD grsRawStripes[8]; | |
287 | ** DWORD grsRes4; | |
288 | ** DWORD grsRes5; // Total to 128 bytes | |
289 | ** DWORD grsRes6; // Total to 128 bytes | |
290 | ** } sGUI_RAIDSET, *pGUI_RAIDSET; | |
291 | ** GUI_GET_INFO_V : Get Volume Set Information | |
292 | ** byte 0,1 : length | |
293 | ** byte 2 : command code 0x21 | |
294 | ** byte 3 : volumeset# | |
295 | ** typedef struct sGUI_VOLUMESET | |
296 | ** { | |
297 | ** BYTE gvsVolumeName[16]; // 16 | |
298 | ** DWORD gvsCapacity; | |
299 | ** DWORD gvsCapacityX; | |
300 | ** DWORD gvsFailMask; | |
301 | ** DWORD gvsStripeSize; | |
302 | ** DWORD gvsNewFailMask; | |
303 | ** DWORD gvsNewStripeSize; | |
304 | ** DWORD gvsVolumeStatus; | |
305 | ** DWORD gvsProgress; // 32 | |
306 | ** sSCSI_ATTR gvsScsi; | |
307 | ** BYTE gvsMemberDisks; | |
308 | ** BYTE gvsRaidLevel; // 8 | |
309 | ** BYTE gvsNewMemberDisks; | |
310 | ** BYTE gvsNewRaidLevel; | |
311 | ** BYTE gvsRaidSetNumber; | |
312 | ** BYTE gvsRes0; // 4 | |
313 | ** BYTE gvsRes1[4]; // 64 bytes | |
314 | ** } sGUI_VOLUMESET, *pGUI_VOLUMESET; | |
315 | ** GUI_GET_INFO_P : Get Physical Drive Information | |
316 | ** byte 0,1 : length | |
317 | ** byte 2 : command code 0x22 | |
318 | ** byte 3 : drive # (from 0 to max-channels - 1) | |
319 | ** typedef struct sGUI_PHY_DRV | |
320 | ** { | |
321 | ** BYTE gpdModelName[40]; | |
322 | ** BYTE gpdSerialNumber[20]; | |
323 | ** BYTE gpdFirmRev[8]; | |
324 | ** DWORD gpdCapacity; | |
325 | ** DWORD gpdCapacityX; // Reserved for expansion | |
326 | ** BYTE gpdDeviceState; | |
327 | ** BYTE gpdPioMode; | |
328 | ** BYTE gpdCurrentUdmaMode; | |
329 | ** BYTE gpdUdmaMode; | |
330 | ** BYTE gpdDriveSelect; | |
331 | ** BYTE gpdRaidNumber; // 0xff if not belongs to a raid set | |
332 | ** sSCSI_ATTR gpdScsi; | |
333 | ** BYTE gpdReserved[40]; // Total to 128 bytes | |
334 | ** } sGUI_PHY_DRV, *pGUI_PHY_DRV; | |
335 | ** GUI_GET_INFO_S : Get System Information | |
336 | ** byte 0,1 : length | |
337 | ** byte 2 : command code 0x23 | |
338 | ** typedef struct sCOM_ATTR | |
339 | ** { | |
340 | ** BYTE comBaudRate; | |
341 | ** BYTE comDataBits; | |
342 | ** BYTE comStopBits; | |
343 | ** BYTE comParity; | |
344 | ** BYTE comFlowControl; | |
345 | ** } sCOM_ATTR, *pCOM_ATTR; | |
346 | ** typedef struct sSYSTEM_INFO | |
347 | ** { | |
348 | ** BYTE gsiVendorName[40]; | |
349 | ** BYTE gsiSerialNumber[16]; | |
350 | ** BYTE gsiFirmVersion[16]; | |
351 | ** BYTE gsiBootVersion[16]; | |
352 | ** BYTE gsiMbVersion[16]; | |
353 | ** BYTE gsiModelName[8]; | |
354 | ** BYTE gsiLocalIp[4]; | |
355 | ** BYTE gsiCurrentIp[4]; | |
356 | ** DWORD gsiTimeTick; | |
357 | ** DWORD gsiCpuSpeed; | |
358 | ** DWORD gsiICache; | |
359 | ** DWORD gsiDCache; | |
360 | ** DWORD gsiScache; | |
361 | ** DWORD gsiMemorySize; | |
362 | ** DWORD gsiMemorySpeed; | |
363 | ** DWORD gsiEvents; | |
364 | ** BYTE gsiMacAddress[6]; | |
365 | ** BYTE gsiDhcp; | |
366 | ** BYTE gsiBeeper; | |
367 | ** BYTE gsiChannelUsage; | |
368 | ** BYTE gsiMaxAtaMode; | |
369 | ** BYTE gsiSdramEcc; // 1:if ECC enabled | |
370 | ** BYTE gsiRebuildPriority; | |
371 | ** sCOM_ATTR gsiComA; // 5 bytes | |
372 | ** sCOM_ATTR gsiComB; // 5 bytes | |
373 | ** BYTE gsiIdeChannels; | |
374 | ** BYTE gsiScsiHostChannels; | |
375 | ** BYTE gsiIdeHostChannels; | |
376 | ** BYTE gsiMaxVolumeSet; | |
377 | ** BYTE gsiMaxRaidSet; | |
378 | ** BYTE gsiEtherPort; // 1:if ether net port supported | |
379 | ** BYTE gsiRaid6Engine; // 1:Raid6 engine supported | |
380 | ** BYTE gsiRes[75]; | |
381 | ** } sSYSTEM_INFO, *pSYSTEM_INFO; | |
382 | ** GUI_CLEAR_EVENT : Clear System Event | |
383 | ** byte 0,1 : length | |
384 | ** byte 2 : command code 0x24 | |
385 | ** GUI_MUTE_BEEPER : Mute current beeper | |
386 | ** byte 0,1 : length | |
387 | ** byte 2 : command code 0x30 | |
388 | ** GUI_BEEPER_SETTING : Disable beeper | |
389 | ** byte 0,1 : length | |
390 | ** byte 2 : command code 0x31 | |
391 | ** byte 3 : 0->disable, 1->enable | |
392 | ** GUI_SET_PASSWORD : Change password | |
393 | ** byte 0,1 : length | |
394 | ** byte 2 : command code 0x32 | |
395 | ** byte 3 : pass word length ( must <= 15 ) | |
396 | ** byte 4 : password (must be alpha-numerical) | |
397 | ** GUI_HOST_INTERFACE_MODE : Set host interface mode | |
398 | ** byte 0,1 : length | |
399 | ** byte 2 : command code 0x33 | |
400 | ** byte 3 : 0->Independent, 1->cluster | |
401 | ** GUI_REBUILD_PRIORITY : Set rebuild priority | |
402 | ** byte 0,1 : length | |
403 | ** byte 2 : command code 0x34 | |
404 | ** byte 3 : 0/1/2/3 (low->high) | |
405 | ** GUI_MAX_ATA_MODE : Set maximum ATA mode to be used | |
406 | ** byte 0,1 : length | |
407 | ** byte 2 : command code 0x35 | |
408 | ** byte 3 : 0/1/2/3 (133/100/66/33) | |
409 | ** GUI_RESET_CONTROLLER : Reset Controller | |
410 | ** byte 0,1 : length | |
411 | ** byte 2 : command code 0x36 | |
412 | ** *Response with VT100 screen (discard it) | |
413 | ** GUI_COM_PORT_SETTING : COM port setting | |
414 | ** byte 0,1 : length | |
415 | ** byte 2 : command code 0x37 | |
416 | ** byte 3 : 0->COMA (term port), | |
417 | ** 1->COMB (debug port) | |
418 | ** byte 4 : 0/1/2/3/4/5/6/7 | |
419 | ** (1200/2400/4800/9600/19200/38400/57600/115200) | |
420 | ** byte 5 : data bit | |
421 | ** (0:7 bit, 1:8 bit : must be 8 bit) | |
422 | ** byte 6 : stop bit (0:1, 1:2 stop bits) | |
423 | ** byte 7 : parity (0:none, 1:off, 2:even) | |
424 | ** byte 8 : flow control | |
425 | ** (0:none, 1:xon/xoff, 2:hardware => must use none) | |
426 | ** GUI_NO_OPERATION : No operation | |
427 | ** byte 0,1 : length | |
428 | ** byte 2 : command code 0x38 | |
429 | ** GUI_DHCP_IP : Set DHCP option and local IP address | |
430 | ** byte 0,1 : length | |
431 | ** byte 2 : command code 0x39 | |
432 | ** byte 3 : 0:dhcp disabled, 1:dhcp enabled | |
433 | ** byte 4/5/6/7 : IP address | |
434 | ** GUI_CREATE_PASS_THROUGH : Create pass through disk | |
435 | ** byte 0,1 : length | |
436 | ** byte 2 : command code 0x40 | |
437 | ** byte 3 : device # | |
438 | ** byte 4 : scsi channel (0/1) | |
439 | ** byte 5 : scsi id (0-->15) | |
440 | ** byte 6 : scsi lun (0-->7) | |
441 | ** byte 7 : tagged queue (1 : enabled) | |
442 | ** byte 8 : cache mode (1 : enabled) | |
443 | ** byte 9 : max speed (0/1/2/3/4, | |
444 | ** async/20/40/80/160 for scsi) | |
445 | ** (0/1/2/3/4, 33/66/100/133/150 for ide ) | |
446 | ** GUI_MODIFY_PASS_THROUGH : Modify pass through disk | |
447 | ** byte 0,1 : length | |
448 | ** byte 2 : command code 0x41 | |
449 | ** byte 3 : device # | |
450 | ** byte 4 : scsi channel (0/1) | |
451 | ** byte 5 : scsi id (0-->15) | |
452 | ** byte 6 : scsi lun (0-->7) | |
453 | ** byte 7 : tagged queue (1 : enabled) | |
454 | ** byte 8 : cache mode (1 : enabled) | |
455 | ** byte 9 : max speed (0/1/2/3/4, | |
456 | ** async/20/40/80/160 for scsi) | |
457 | ** (0/1/2/3/4, 33/66/100/133/150 for ide ) | |
458 | ** GUI_DELETE_PASS_THROUGH : Delete pass through disk | |
459 | ** byte 0,1 : length | |
460 | ** byte 2 : command code 0x42 | |
461 | ** byte 3 : device# to be deleted | |
462 | ** GUI_IDENTIFY_DEVICE : Identify Device | |
463 | ** byte 0,1 : length | |
464 | ** byte 2 : command code 0x43 | |
465 | ** byte 3 : Flash Method | |
466 | ** (0:flash selected, 1:flash not selected) | |
467 | ** byte 4/5/6/7 : IDE device mask to be flashed | |
468 | ** note .... no response data available | |
469 | ** GUI_CREATE_RAIDSET : Create Raid Set | |
470 | ** byte 0,1 : length | |
471 | ** byte 2 : command code 0x50 | |
472 | ** byte 3/4/5/6 : device mask | |
473 | ** byte 7-22 : raidset name (if byte 7 == 0:use default) | |
474 | ** GUI_DELETE_RAIDSET : Delete Raid Set | |
475 | ** byte 0,1 : length | |
476 | ** byte 2 : command code 0x51 | |
477 | ** byte 3 : raidset# | |
478 | ** GUI_EXPAND_RAIDSET : Expand Raid Set | |
479 | ** byte 0,1 : length | |
480 | ** byte 2 : command code 0x52 | |
481 | ** byte 3 : raidset# | |
482 | ** byte 4/5/6/7 : device mask for expansion | |
483 | ** byte 8/9/10 : (8:0 no change, 1 change, 0xff:terminate, | |
484 | ** 9:new raid level, | |
485 | ** 10:new stripe size | |
486 | ** 0/1/2/3/4/5->4/8/16/32/64/128K ) | |
487 | ** byte 11/12/13 : repeat for each volume in the raidset | |
488 | ** GUI_ACTIVATE_RAIDSET : Activate incomplete raid set | |
489 | ** byte 0,1 : length | |
490 | ** byte 2 : command code 0x53 | |
491 | ** byte 3 : raidset# | |
492 | ** GUI_CREATE_HOT_SPARE : Create hot spare disk | |
493 | ** byte 0,1 : length | |
494 | ** byte 2 : command code 0x54 | |
495 | ** byte 3/4/5/6 : device mask for hot spare creation | |
496 | ** GUI_DELETE_HOT_SPARE : Delete hot spare disk | |
497 | ** byte 0,1 : length | |
498 | ** byte 2 : command code 0x55 | |
499 | ** byte 3/4/5/6 : device mask for hot spare deletion | |
500 | ** GUI_CREATE_VOLUME : Create volume set | |
501 | ** byte 0,1 : length | |
502 | ** byte 2 : command code 0x60 | |
503 | ** byte 3 : raidset# | |
504 | ** byte 4-19 : volume set name | |
505 | ** (if byte4 == 0, use default) | |
506 | ** byte 20-27 : volume capacity (blocks) | |
507 | ** byte 28 : raid level | |
508 | ** byte 29 : stripe size | |
509 | ** (0/1/2/3/4/5->4/8/16/32/64/128K) | |
510 | ** byte 30 : channel | |
511 | ** byte 31 : ID | |
512 | ** byte 32 : LUN | |
513 | ** byte 33 : 1 enable tag | |
514 | ** byte 34 : 1 enable cache | |
515 | ** byte 35 : speed | |
516 | ** (0/1/2/3/4->async/20/40/80/160 for scsi) | |
517 | ** (0/1/2/3/4->33/66/100/133/150 for IDE ) | |
518 | ** byte 36 : 1 to select quick init | |
519 | ** | |
520 | ** GUI_MODIFY_VOLUME : Modify volume Set | |
521 | ** byte 0,1 : length | |
522 | ** byte 2 : command code 0x61 | |
523 | ** byte 3 : volumeset# | |
524 | ** byte 4-19 : new volume set name | |
525 | ** (if byte4 == 0, not change) | |
526 | ** byte 20-27 : new volume capacity (reserved) | |
527 | ** byte 28 : new raid level | |
528 | ** byte 29 : new stripe size | |
529 | ** (0/1/2/3/4/5->4/8/16/32/64/128K) | |
530 | ** byte 30 : new channel | |
531 | ** byte 31 : new ID | |
532 | ** byte 32 : new LUN | |
533 | ** byte 33 : 1 enable tag | |
534 | ** byte 34 : 1 enable cache | |
535 | ** byte 35 : speed | |
536 | ** (0/1/2/3/4->async/20/40/80/160 for scsi) | |
537 | ** (0/1/2/3/4->33/66/100/133/150 for IDE ) | |
538 | ** GUI_DELETE_VOLUME : Delete volume set | |
539 | ** byte 0,1 : length | |
540 | ** byte 2 : command code 0x62 | |
541 | ** byte 3 : volumeset# | |
542 | ** GUI_START_CHECK_VOLUME : Start volume consistency check | |
543 | ** byte 0,1 : length | |
544 | ** byte 2 : command code 0x63 | |
545 | ** byte 3 : volumeset# | |
546 | ** GUI_STOP_CHECK_VOLUME : Stop volume consistency check | |
547 | ** byte 0,1 : length | |
548 | ** byte 2 : command code 0x64 | |
549 | ** --------------------------------------------------------------------- | |
550 | ** 4. Returned data | |
551 | ** --------------------------------------------------------------------- | |
552 | ** (A) Header : 3 bytes sequence (0x5E, 0x01, 0x61) | |
553 | ** (B) Length : 2 bytes | |
554 | ** (low byte 1st, excludes length and checksum byte) | |
555 | ** (C) status or data : | |
556 | ** <1> If length == 1 ==> 1 byte status code | |
557 | ** #define GUI_OK 0x41 | |
558 | ** #define GUI_RAIDSET_NOT_NORMAL 0x42 | |
559 | ** #define GUI_VOLUMESET_NOT_NORMAL 0x43 | |
560 | ** #define GUI_NO_RAIDSET 0x44 | |
561 | ** #define GUI_NO_VOLUMESET 0x45 | |
562 | ** #define GUI_NO_PHYSICAL_DRIVE 0x46 | |
563 | ** #define GUI_PARAMETER_ERROR 0x47 | |
564 | ** #define GUI_UNSUPPORTED_COMMAND 0x48 | |
565 | ** #define GUI_DISK_CONFIG_CHANGED 0x49 | |
566 | ** #define GUI_INVALID_PASSWORD 0x4a | |
567 | ** #define GUI_NO_DISK_SPACE 0x4b | |
568 | ** #define GUI_CHECKSUM_ERROR 0x4c | |
569 | ** #define GUI_PASSWORD_REQUIRED 0x4d | |
570 | ** <2> If length > 1 ==> | |
571 | ** data block returned from controller | |
572 | ** and the contents depends on the command code | |
573 | ** (E) Checksum : checksum of length and status or data byte | |
574 | ************************************************************************** |