1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Aic94xx SAS/SATA driver dump interface.
4 *
5 * Copyright (C) 2004 Adaptec, Inc. All rights reserved.
6 * Copyright (C) 2004 David Chaw <david_chaw@adaptec.com>
7 * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
8 *
9 * 2005/07/14/LT Complete overhaul of this file. Update pages, register
10 * locations, names, etc. Make use of macros. Print more information.
11 * Print all cseq and lseq mip and mdp.
12 */
13
14 #include <linux/pci.h>
15 #include "aic94xx.h"
16 #include "aic94xx_reg.h"
17 #include "aic94xx_reg_def.h"
18 #include "aic94xx_sas.h"
19
20 #include "aic94xx_dump.h"
21
22 #ifdef ASD_DEBUG
23
24 #define MD(x) (1 << (x))
25 #define MODE_COMMON (1 << 31)
26 #define MODE_0_7 (0xFF)
27
28 static const struct lseq_cio_regs {
29 char *name;
30 u32 offs;
31 u8 width;
32 u32 mode;
33 } LSEQmCIOREGS[] = {
34 {"LmMnSCBPTR", 0x20, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
35 {"LmMnDDBPTR", 0x22, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
36 {"LmREQMBX", 0x30, 32, MODE_COMMON },
37 {"LmRSPMBX", 0x34, 32, MODE_COMMON },
38 {"LmMnINT", 0x38, 32, MODE_0_7 },
39 {"LmMnINTEN", 0x3C, 32, MODE_0_7 },
40 {"LmXMTPRIMD", 0x40, 32, MODE_COMMON },
41 {"LmXMTPRIMCS", 0x44, 8, MODE_COMMON },
42 {"LmCONSTAT", 0x45, 8, MODE_COMMON },
43 {"LmMnDMAERRS", 0x46, 8, MD(0)|MD(1) },
44 {"LmMnSGDMAERRS", 0x47, 8, MD(0)|MD(1) },
45 {"LmMnEXPHDRP", 0x48, 8, MD(0) },
46 {"LmMnSASAALIGN", 0x48, 8, MD(1) },
47 {"LmMnMSKHDRP", 0x49, 8, MD(0) },
48 {"LmMnSTPALIGN", 0x49, 8, MD(1) },
49 {"LmMnRCVHDRP", 0x4A, 8, MD(0) },
50 {"LmMnXMTHDRP", 0x4A, 8, MD(1) },
51 {"LmALIGNMODE", 0x4B, 8, MD(1) },
52 {"LmMnEXPRCVCNT", 0x4C, 32, MD(0) },
53 {"LmMnXMTCNT", 0x4C, 32, MD(1) },
54 {"LmMnCURRTAG", 0x54, 16, MD(0) },
55 {"LmMnPREVTAG", 0x56, 16, MD(0) },
56 {"LmMnACKOFS", 0x58, 8, MD(1) },
57 {"LmMnXFRLVL", 0x59, 8, MD(0)|MD(1) },
58 {"LmMnSGDMACTL", 0x5A, 8, MD(0)|MD(1) },
59 {"LmMnSGDMASTAT", 0x5B, 8, MD(0)|MD(1) },
60 {"LmMnDDMACTL", 0x5C, 8, MD(0)|MD(1) },
61 {"LmMnDDMASTAT", 0x5D, 8, MD(0)|MD(1) },
62 {"LmMnDDMAMODE", 0x5E, 16, MD(0)|MD(1) },
63 {"LmMnPIPECTL", 0x61, 8, MD(0)|MD(1) },
64 {"LmMnACTSCB", 0x62, 16, MD(0)|MD(1) },
65 {"LmMnSGBHADR", 0x64, 8, MD(0)|MD(1) },
66 {"LmMnSGBADR", 0x65, 8, MD(0)|MD(1) },
67 {"LmMnSGDCNT", 0x66, 8, MD(0)|MD(1) },
68 {"LmMnSGDMADR", 0x68, 32, MD(0)|MD(1) },
69 {"LmMnSGDMADR", 0x6C, 32, MD(0)|MD(1) },
70 {"LmMnXFRCNT", 0x70, 32, MD(0)|MD(1) },
71 {"LmMnXMTCRC", 0x74, 32, MD(1) },
72 {"LmCURRTAG", 0x74, 16, MD(0) },
73 {"LmPREVTAG", 0x76, 16, MD(0) },
74 {"LmMnDPSEL", 0x7B, 8, MD(0)|MD(1) },
75 {"LmDPTHSTAT", 0x7C, 8, MODE_COMMON },
76 {"LmMnHOLDLVL", 0x7D, 8, MD(0) },
77 {"LmMnSATAFS", 0x7E, 8, MD(1) },
78 {"LmMnCMPLTSTAT", 0x7F, 8, MD(0)|MD(1) },
79 {"LmPRMSTAT0", 0x80, 32, MODE_COMMON },
80 {"LmPRMSTAT1", 0x84, 32, MODE_COMMON },
81 {"LmGPRMINT", 0x88, 8, MODE_COMMON },
82 {"LmMnCURRSCB", 0x8A, 16, MD(0) },
83 {"LmPRMICODE", 0x8C, 32, MODE_COMMON },
84 {"LmMnRCVCNT", 0x90, 16, MD(0) },
85 {"LmMnBUFSTAT", 0x92, 16, MD(0) },
86 {"LmMnXMTHDRSIZE",0x92, 8, MD(1) },
87 {"LmMnXMTSIZE", 0x93, 8, MD(1) },
88 {"LmMnTGTXFRCNT", 0x94, 32, MD(0) },
89 {"LmMnEXPROFS", 0x98, 32, MD(0) },
90 {"LmMnXMTROFS", 0x98, 32, MD(1) },
91 {"LmMnRCVROFS", 0x9C, 32, MD(0) },
92 {"LmCONCTL", 0xA0, 16, MODE_COMMON },
93 {"LmBITLTIMER", 0xA2, 16, MODE_COMMON },
94 {"LmWWNLOW", 0xA8, 32, MODE_COMMON },
95 {"LmWWNHIGH", 0xAC, 32, MODE_COMMON },
96 {"LmMnFRMERR", 0xB0, 32, MD(0) },
97 {"LmMnFRMERREN", 0xB4, 32, MD(0) },
98 {"LmAWTIMER", 0xB8, 16, MODE_COMMON },
99 {"LmAWTCTL", 0xBA, 8, MODE_COMMON },
100 {"LmMnHDRCMPS", 0xC0, 32, MD(0) },
101 {"LmMnXMTSTAT", 0xC4, 8, MD(1) },
102 {"LmHWTSTATEN", 0xC5, 8, MODE_COMMON },
103 {"LmMnRRDYRC", 0xC6, 8, MD(0) },
104 {"LmMnRRDYTC", 0xC6, 8, MD(1) },
105 {"LmHWTSTAT", 0xC7, 8, MODE_COMMON },
106 {"LmMnDATABUFADR",0xC8, 16, MD(0)|MD(1) },
107 {"LmDWSSTATUS", 0xCB, 8, MODE_COMMON },
108 {"LmMnACTSTAT", 0xCE, 16, MD(0)|MD(1) },
109 {"LmMnREQSCB", 0xD2, 16, MD(0)|MD(1) },
110 {"LmXXXPRIM", 0xD4, 32, MODE_COMMON },
111 {"LmRCVASTAT", 0xD9, 8, MODE_COMMON },
112 {"LmINTDIS1", 0xDA, 8, MODE_COMMON },
113 {"LmPSTORESEL", 0xDB, 8, MODE_COMMON },
114 {"LmPSTORE", 0xDC, 32, MODE_COMMON },
115 {"LmPRIMSTAT0EN", 0xE0, 32, MODE_COMMON },
116 {"LmPRIMSTAT1EN", 0xE4, 32, MODE_COMMON },
117 {"LmDONETCTL", 0xF2, 16, MODE_COMMON },
118 {NULL, 0, 0, 0 }
119 };
120 /*
121 static struct lseq_cio_regs LSEQmOOBREGS[] = {
122 {"OOB_BFLTR" ,0x100, 8, MD(5)},
123 {"OOB_INIT_MIN" ,0x102,16, MD(5)},
124 {"OOB_INIT_MAX" ,0x104,16, MD(5)},
125 {"OOB_INIT_NEG" ,0x106,16, MD(5)},
126 {"OOB_SAS_MIN" ,0x108,16, MD(5)},
127 {"OOB_SAS_MAX" ,0x10A,16, MD(5)},
128 {"OOB_SAS_NEG" ,0x10C,16, MD(5)},
129 {"OOB_WAKE_MIN" ,0x10E,16, MD(5)},
130 {"OOB_WAKE_MAX" ,0x110,16, MD(5)},
131 {"OOB_WAKE_NEG" ,0x112,16, MD(5)},
132 {"OOB_IDLE_MAX" ,0x114,16, MD(5)},
133 {"OOB_BURST_MAX" ,0x116,16, MD(5)},
134 {"OOB_XMIT_BURST" ,0x118, 8, MD(5)},
135 {"OOB_SEND_PAIRS" ,0x119, 8, MD(5)},
136 {"OOB_INIT_IDLE" ,0x11A, 8, MD(5)},
137 {"OOB_INIT_NEGO" ,0x11C, 8, MD(5)},
138 {"OOB_SAS_IDLE" ,0x11E, 8, MD(5)},
139 {"OOB_SAS_NEGO" ,0x120, 8, MD(5)},
140 {"OOB_WAKE_IDLE" ,0x122, 8, MD(5)},
141 {"OOB_WAKE_NEGO" ,0x124, 8, MD(5)},
142 {"OOB_DATA_KBITS" ,0x126, 8, MD(5)},
143 {"OOB_BURST_DATA" ,0x128,32, MD(5)},
144 {"OOB_ALIGN_0_DATA" ,0x12C,32, MD(5)},
145 {"OOB_ALIGN_1_DATA" ,0x130,32, MD(5)},
146 {"OOB_SYNC_DATA" ,0x134,32, MD(5)},
147 {"OOB_D10_2_DATA" ,0x138,32, MD(5)},
148 {"OOB_PHY_RST_CNT" ,0x13C,32, MD(5)},
149 {"OOB_SIG_GEN" ,0x140, 8, MD(5)},
150 {"OOB_XMIT" ,0x141, 8, MD(5)},
151 {"FUNCTION_MAKS" ,0x142, 8, MD(5)},
152 {"OOB_MODE" ,0x143, 8, MD(5)},
153 {"CURRENT_STATUS" ,0x144, 8, MD(5)},
154 {"SPEED_MASK" ,0x145, 8, MD(5)},
155 {"PRIM_COUNT" ,0x146, 8, MD(5)},
156 {"OOB_SIGNALS" ,0x148, 8, MD(5)},
157 {"OOB_DATA_DET" ,0x149, 8, MD(5)},
158 {"OOB_TIME_OUT" ,0x14C, 8, MD(5)},
159 {"OOB_TIMER_ENABLE" ,0x14D, 8, MD(5)},
160 {"OOB_STATUS" ,0x14E, 8, MD(5)},
161 {"HOT_PLUG_DELAY" ,0x150, 8, MD(5)},
162 {"RCD_DELAY" ,0x151, 8, MD(5)},
163 {"COMSAS_TIMER" ,0x152, 8, MD(5)},
164 {"SNTT_DELAY" ,0x153, 8, MD(5)},
165 {"SPD_CHNG_DELAY" ,0x154, 8, MD(5)},
166 {"SNLT_DELAY" ,0x155, 8, MD(5)},
167 {"SNWT_DELAY" ,0x156, 8, MD(5)},
168 {"ALIGN_DELAY" ,0x157, 8, MD(5)},
169 {"INT_ENABLE_0" ,0x158, 8, MD(5)},
170 {"INT_ENABLE_1" ,0x159, 8, MD(5)},
171 {"INT_ENABLE_2" ,0x15A, 8, MD(5)},
172 {"INT_ENABLE_3" ,0x15B, 8, MD(5)},
173 {"OOB_TEST_REG" ,0x15C, 8, MD(5)},
174 {"PHY_CONTROL_0" ,0x160, 8, MD(5)},
175 {"PHY_CONTROL_1" ,0x161, 8, MD(5)},
176 {"PHY_CONTROL_2" ,0x162, 8, MD(5)},
177 {"PHY_CONTROL_3" ,0x163, 8, MD(5)},
178 {"PHY_OOB_CAL_TX" ,0x164, 8, MD(5)},
179 {"PHY_OOB_CAL_RX" ,0x165, 8, MD(5)},
180 {"OOB_PHY_CAL_TX" ,0x166, 8, MD(5)},
181 {"OOB_PHY_CAL_RX" ,0x167, 8, MD(5)},
182 {"PHY_CONTROL_4" ,0x168, 8, MD(5)},
183 {"PHY_TEST" ,0x169, 8, MD(5)},
184 {"PHY_PWR_CTL" ,0x16A, 8, MD(5)},
185 {"PHY_PWR_DELAY" ,0x16B, 8, MD(5)},
186 {"OOB_SM_CON" ,0x16C, 8, MD(5)},
187 {"ADDR_TRAP_1" ,0x16D, 8, MD(5)},
188 {"ADDR_NEXT_1" ,0x16E, 8, MD(5)},
189 {"NEXT_ST_1" ,0x16F, 8, MD(5)},
190 {"OOB_SM_STATE" ,0x170, 8, MD(5)},
191 {"ADDR_TRAP_2" ,0x171, 8, MD(5)},
192 {"ADDR_NEXT_2" ,0x172, 8, MD(5)},
193 {"NEXT_ST_2" ,0x173, 8, MD(5)},
194 {NULL, 0, 0, 0 }
195 };
196 */
197 #define STR_8BIT " %30s[0x%04x]:0x%02x\n"
198 #define STR_16BIT " %30s[0x%04x]:0x%04x\n"
199 #define STR_32BIT " %30s[0x%04x]:0x%08x\n"
200 #define STR_64BIT " %30s[0x%04x]:0x%llx\n"
201
202 #define PRINT_REG_8bit(_ha, _n, _r) asd_printk(STR_8BIT, #_n, _n, \
203 asd_read_reg_byte(_ha, _r))
204 #define PRINT_REG_16bit(_ha, _n, _r) asd_printk(STR_16BIT, #_n, _n, \
205 asd_read_reg_word(_ha, _r))
206 #define PRINT_REG_32bit(_ha, _n, _r) asd_printk(STR_32BIT, #_n, _n, \
207 asd_read_reg_dword(_ha, _r))
208
209 #define PRINT_CREG_8bit(_ha, _n) asd_printk(STR_8BIT, #_n, _n, \
210 asd_read_reg_byte(_ha, C##_n))
211 #define PRINT_CREG_16bit(_ha, _n) asd_printk(STR_16BIT, #_n, _n, \
212 asd_read_reg_word(_ha, C##_n))
213 #define PRINT_CREG_32bit(_ha, _n) asd_printk(STR_32BIT, #_n, _n, \
214 asd_read_reg_dword(_ha, C##_n))
215
216 #define MSTR_8BIT " Mode:%02d %30s[0x%04x]:0x%02x\n"
217 #define MSTR_16BIT " Mode:%02d %30s[0x%04x]:0x%04x\n"
218 #define MSTR_32BIT " Mode:%02d %30s[0x%04x]:0x%08x\n"
219
220 #define PRINT_MREG_8bit(_ha, _m, _n, _r) asd_printk(MSTR_8BIT, _m, #_n, _n, \
221 asd_read_reg_byte(_ha, _r))
222 #define PRINT_MREG_16bit(_ha, _m, _n, _r) asd_printk(MSTR_16BIT, _m, #_n, _n, \
223 asd_read_reg_word(_ha, _r))
224 #define PRINT_MREG_32bit(_ha, _m, _n, _r) asd_printk(MSTR_32BIT, _m, #_n, _n, \
225 asd_read_reg_dword(_ha, _r))
226
227 /* can also be used for MD when the register is mode aware already */
228 #define PRINT_MIS_byte(_ha, _n) asd_printk(STR_8BIT, #_n,CSEQ_##_n-CMAPPEDSCR,\
229 asd_read_reg_byte(_ha, CSEQ_##_n))
230 #define PRINT_MIS_word(_ha, _n) asd_printk(STR_16BIT,#_n,CSEQ_##_n-CMAPPEDSCR,\
231 asd_read_reg_word(_ha, CSEQ_##_n))
232 #define PRINT_MIS_dword(_ha, _n) \
233 asd_printk(STR_32BIT,#_n,CSEQ_##_n-CMAPPEDSCR,\
234 asd_read_reg_dword(_ha, CSEQ_##_n))
235 #define PRINT_MIS_qword(_ha, _n) \
236 asd_printk(STR_64BIT, #_n,CSEQ_##_n-CMAPPEDSCR, \
237 (unsigned long long)(((u64)asd_read_reg_dword(_ha, CSEQ_##_n)) \
238 | (((u64)asd_read_reg_dword(_ha, (CSEQ_##_n)+4))<<32)))
239
240 #define CMDP_REG(_n, _m) (_m*(CSEQ_PAGE_SIZE*2)+CSEQ_##_n)
241 #define PRINT_CMDP_word(_ha, _n) \
242 asd_printk("%20s 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", \
243 #_n, \
244 asd_read_reg_word(_ha, CMDP_REG(_n, 0)), \
245 asd_read_reg_word(_ha, CMDP_REG(_n, 1)), \
246 asd_read_reg_word(_ha, CMDP_REG(_n, 2)), \
247 asd_read_reg_word(_ha, CMDP_REG(_n, 3)), \
248 asd_read_reg_word(_ha, CMDP_REG(_n, 4)), \
249 asd_read_reg_word(_ha, CMDP_REG(_n, 5)), \
250 asd_read_reg_word(_ha, CMDP_REG(_n, 6)), \
251 asd_read_reg_word(_ha, CMDP_REG(_n, 7)))
252
253 #define PRINT_CMDP_byte(_ha, _n) \
254 asd_printk("%20s 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", \
255 #_n, \
256 asd_read_reg_byte(_ha, CMDP_REG(_n, 0)), \
257 asd_read_reg_byte(_ha, CMDP_REG(_n, 1)), \
258 asd_read_reg_byte(_ha, CMDP_REG(_n, 2)), \
259 asd_read_reg_byte(_ha, CMDP_REG(_n, 3)), \
260 asd_read_reg_byte(_ha, CMDP_REG(_n, 4)), \
261 asd_read_reg_byte(_ha, CMDP_REG(_n, 5)), \
262 asd_read_reg_byte(_ha, CMDP_REG(_n, 6)), \
263 asd_read_reg_byte(_ha, CMDP_REG(_n, 7)))
264
asd_dump_cseq_state(struct asd_ha_struct * asd_ha)265 static void asd_dump_cseq_state(struct asd_ha_struct *asd_ha)
266 {
267 int mode;
268
269 asd_printk("CSEQ STATE\n");
270
271 asd_printk("ARP2 REGISTERS\n");
272
273 PRINT_CREG_32bit(asd_ha, ARP2CTL);
274 PRINT_CREG_32bit(asd_ha, ARP2INT);
275 PRINT_CREG_32bit(asd_ha, ARP2INTEN);
276 PRINT_CREG_8bit(asd_ha, MODEPTR);
277 PRINT_CREG_8bit(asd_ha, ALTMODE);
278 PRINT_CREG_8bit(asd_ha, FLAG);
279 PRINT_CREG_8bit(asd_ha, ARP2INTCTL);
280 PRINT_CREG_16bit(asd_ha, STACK);
281 PRINT_CREG_16bit(asd_ha, PRGMCNT);
282 PRINT_CREG_16bit(asd_ha, ACCUM);
283 PRINT_CREG_16bit(asd_ha, SINDEX);
284 PRINT_CREG_16bit(asd_ha, DINDEX);
285 PRINT_CREG_8bit(asd_ha, SINDIR);
286 PRINT_CREG_8bit(asd_ha, DINDIR);
287 PRINT_CREG_8bit(asd_ha, JUMLDIR);
288 PRINT_CREG_8bit(asd_ha, ARP2HALTCODE);
289 PRINT_CREG_16bit(asd_ha, CURRADDR);
290 PRINT_CREG_16bit(asd_ha, LASTADDR);
291 PRINT_CREG_16bit(asd_ha, NXTLADDR);
292
293 asd_printk("IOP REGISTERS\n");
294
295 PRINT_REG_32bit(asd_ha, BISTCTL1, CBISTCTL);
296 PRINT_CREG_32bit(asd_ha, MAPPEDSCR);
297
298 asd_printk("CIO REGISTERS\n");
299
300 for (mode = 0; mode < 9; mode++)
301 PRINT_MREG_16bit(asd_ha, mode, MnSCBPTR, CMnSCBPTR(mode));
302 PRINT_MREG_16bit(asd_ha, 15, MnSCBPTR, CMnSCBPTR(15));
303
304 for (mode = 0; mode < 9; mode++)
305 PRINT_MREG_16bit(asd_ha, mode, MnDDBPTR, CMnDDBPTR(mode));
306 PRINT_MREG_16bit(asd_ha, 15, MnDDBPTR, CMnDDBPTR(15));
307
308 for (mode = 0; mode < 8; mode++)
309 PRINT_MREG_32bit(asd_ha, mode, MnREQMBX, CMnREQMBX(mode));
310 for (mode = 0; mode < 8; mode++)
311 PRINT_MREG_32bit(asd_ha, mode, MnRSPMBX, CMnRSPMBX(mode));
312 for (mode = 0; mode < 8; mode++)
313 PRINT_MREG_32bit(asd_ha, mode, MnINT, CMnINT(mode));
314 for (mode = 0; mode < 8; mode++)
315 PRINT_MREG_32bit(asd_ha, mode, MnINTEN, CMnINTEN(mode));
316
317 PRINT_CREG_8bit(asd_ha, SCRATCHPAGE);
318 for (mode = 0; mode < 8; mode++)
319 PRINT_MREG_8bit(asd_ha, mode, MnSCRATCHPAGE,
320 CMnSCRATCHPAGE(mode));
321
322 PRINT_REG_32bit(asd_ha, CLINKCON, CLINKCON);
323 PRINT_REG_8bit(asd_ha, CCONMSK, CCONMSK);
324 PRINT_REG_8bit(asd_ha, CCONEXIST, CCONEXIST);
325 PRINT_REG_16bit(asd_ha, CCONMODE, CCONMODE);
326 PRINT_REG_32bit(asd_ha, CTIMERCALC, CTIMERCALC);
327 PRINT_REG_8bit(asd_ha, CINTDIS, CINTDIS);
328
329 asd_printk("SCRATCH MEMORY\n");
330
331 asd_printk("MIP 4 >>>>>\n");
332 PRINT_MIS_word(asd_ha, Q_EXE_HEAD);
333 PRINT_MIS_word(asd_ha, Q_EXE_TAIL);
334 PRINT_MIS_word(asd_ha, Q_DONE_HEAD);
335 PRINT_MIS_word(asd_ha, Q_DONE_TAIL);
336 PRINT_MIS_word(asd_ha, Q_SEND_HEAD);
337 PRINT_MIS_word(asd_ha, Q_SEND_TAIL);
338 PRINT_MIS_word(asd_ha, Q_DMA2CHIM_HEAD);
339 PRINT_MIS_word(asd_ha, Q_DMA2CHIM_TAIL);
340 PRINT_MIS_word(asd_ha, Q_COPY_HEAD);
341 PRINT_MIS_word(asd_ha, Q_COPY_TAIL);
342 PRINT_MIS_word(asd_ha, REG0);
343 PRINT_MIS_word(asd_ha, REG1);
344 PRINT_MIS_dword(asd_ha, REG2);
345 PRINT_MIS_byte(asd_ha, LINK_CTL_Q_MAP);
346 PRINT_MIS_byte(asd_ha, MAX_CSEQ_MODE);
347 PRINT_MIS_byte(asd_ha, FREE_LIST_HACK_COUNT);
348
349 asd_printk("MIP 5 >>>>\n");
350 PRINT_MIS_qword(asd_ha, EST_NEXUS_REQ_QUEUE);
351 PRINT_MIS_qword(asd_ha, EST_NEXUS_REQ_COUNT);
352 PRINT_MIS_word(asd_ha, Q_EST_NEXUS_HEAD);
353 PRINT_MIS_word(asd_ha, Q_EST_NEXUS_TAIL);
354 PRINT_MIS_word(asd_ha, NEED_EST_NEXUS_SCB);
355 PRINT_MIS_byte(asd_ha, EST_NEXUS_REQ_HEAD);
356 PRINT_MIS_byte(asd_ha, EST_NEXUS_REQ_TAIL);
357 PRINT_MIS_byte(asd_ha, EST_NEXUS_SCB_OFFSET);
358
359 asd_printk("MIP 6 >>>>\n");
360 PRINT_MIS_word(asd_ha, INT_ROUT_RET_ADDR0);
361 PRINT_MIS_word(asd_ha, INT_ROUT_RET_ADDR1);
362 PRINT_MIS_word(asd_ha, INT_ROUT_SCBPTR);
363 PRINT_MIS_byte(asd_ha, INT_ROUT_MODE);
364 PRINT_MIS_byte(asd_ha, ISR_SCRATCH_FLAGS);
365 PRINT_MIS_word(asd_ha, ISR_SAVE_SINDEX);
366 PRINT_MIS_word(asd_ha, ISR_SAVE_DINDEX);
367 PRINT_MIS_word(asd_ha, Q_MONIRTT_HEAD);
368 PRINT_MIS_word(asd_ha, Q_MONIRTT_TAIL);
369 PRINT_MIS_byte(asd_ha, FREE_SCB_MASK);
370 PRINT_MIS_word(asd_ha, BUILTIN_FREE_SCB_HEAD);
371 PRINT_MIS_word(asd_ha, BUILTIN_FREE_SCB_TAIL);
372 PRINT_MIS_word(asd_ha, EXTENDED_FREE_SCB_HEAD);
373 PRINT_MIS_word(asd_ha, EXTENDED_FREE_SCB_TAIL);
374
375 asd_printk("MIP 7 >>>>\n");
376 PRINT_MIS_qword(asd_ha, EMPTY_REQ_QUEUE);
377 PRINT_MIS_qword(asd_ha, EMPTY_REQ_COUNT);
378 PRINT_MIS_word(asd_ha, Q_EMPTY_HEAD);
379 PRINT_MIS_word(asd_ha, Q_EMPTY_TAIL);
380 PRINT_MIS_word(asd_ha, NEED_EMPTY_SCB);
381 PRINT_MIS_byte(asd_ha, EMPTY_REQ_HEAD);
382 PRINT_MIS_byte(asd_ha, EMPTY_REQ_TAIL);
383 PRINT_MIS_byte(asd_ha, EMPTY_SCB_OFFSET);
384 PRINT_MIS_word(asd_ha, PRIMITIVE_DATA);
385 PRINT_MIS_dword(asd_ha, TIMEOUT_CONST);
386
387 asd_printk("MDP 0 >>>>\n");
388 asd_printk("%-20s %6s %6s %6s %6s %6s %6s %6s %6s\n",
389 "Mode: ", "0", "1", "2", "3", "4", "5", "6", "7");
390 PRINT_CMDP_word(asd_ha, LRM_SAVE_SINDEX);
391 PRINT_CMDP_word(asd_ha, LRM_SAVE_SCBPTR);
392 PRINT_CMDP_word(asd_ha, Q_LINK_HEAD);
393 PRINT_CMDP_word(asd_ha, Q_LINK_TAIL);
394 PRINT_CMDP_byte(asd_ha, LRM_SAVE_SCRPAGE);
395
396 asd_printk("MDP 0 Mode 8 >>>>\n");
397 PRINT_MIS_word(asd_ha, RET_ADDR);
398 PRINT_MIS_word(asd_ha, RET_SCBPTR);
399 PRINT_MIS_word(asd_ha, SAVE_SCBPTR);
400 PRINT_MIS_word(asd_ha, EMPTY_TRANS_CTX);
401 PRINT_MIS_word(asd_ha, RESP_LEN);
402 PRINT_MIS_word(asd_ha, TMF_SCBPTR);
403 PRINT_MIS_word(asd_ha, GLOBAL_PREV_SCB);
404 PRINT_MIS_word(asd_ha, GLOBAL_HEAD);
405 PRINT_MIS_word(asd_ha, CLEAR_LU_HEAD);
406 PRINT_MIS_byte(asd_ha, TMF_OPCODE);
407 PRINT_MIS_byte(asd_ha, SCRATCH_FLAGS);
408 PRINT_MIS_word(asd_ha, HSB_SITE);
409 PRINT_MIS_word(asd_ha, FIRST_INV_SCB_SITE);
410 PRINT_MIS_word(asd_ha, FIRST_INV_DDB_SITE);
411
412 asd_printk("MDP 1 Mode 8 >>>>\n");
413 PRINT_MIS_qword(asd_ha, LUN_TO_CLEAR);
414 PRINT_MIS_qword(asd_ha, LUN_TO_CHECK);
415
416 asd_printk("MDP 2 Mode 8 >>>>\n");
417 PRINT_MIS_qword(asd_ha, HQ_NEW_POINTER);
418 PRINT_MIS_qword(asd_ha, HQ_DONE_BASE);
419 PRINT_MIS_dword(asd_ha, HQ_DONE_POINTER);
420 PRINT_MIS_byte(asd_ha, HQ_DONE_PASS);
421 }
422
423 #define PRINT_LREG_8bit(_h, _lseq, _n) \
424 asd_printk(STR_8BIT, #_n, _n, asd_read_reg_byte(_h, Lm##_n(_lseq)))
425 #define PRINT_LREG_16bit(_h, _lseq, _n) \
426 asd_printk(STR_16BIT, #_n, _n, asd_read_reg_word(_h, Lm##_n(_lseq)))
427 #define PRINT_LREG_32bit(_h, _lseq, _n) \
428 asd_printk(STR_32BIT, #_n, _n, asd_read_reg_dword(_h, Lm##_n(_lseq)))
429
430 #define PRINT_LMIP_byte(_h, _lseq, _n) \
431 asd_printk(STR_8BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
432 asd_read_reg_byte(_h, LmSEQ_##_n(_lseq)))
433 #define PRINT_LMIP_word(_h, _lseq, _n) \
434 asd_printk(STR_16BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
435 asd_read_reg_word(_h, LmSEQ_##_n(_lseq)))
436 #define PRINT_LMIP_dword(_h, _lseq, _n) \
437 asd_printk(STR_32BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
438 asd_read_reg_dword(_h, LmSEQ_##_n(_lseq)))
439 #define PRINT_LMIP_qword(_h, _lseq, _n) \
440 asd_printk(STR_64BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
441 (unsigned long long)(((unsigned long long) \
442 asd_read_reg_dword(_h, LmSEQ_##_n(_lseq))) \
443 | (((unsigned long long) \
444 asd_read_reg_dword(_h, LmSEQ_##_n(_lseq)+4))<<32)))
445
asd_print_lseq_cio_reg(struct asd_ha_struct * asd_ha,u32 lseq_cio_addr,int i)446 static void asd_print_lseq_cio_reg(struct asd_ha_struct *asd_ha,
447 u32 lseq_cio_addr, int i)
448 {
449 switch (LSEQmCIOREGS[i].width) {
450 case 8:
451 asd_printk("%20s[0x%x]: 0x%02x\n", LSEQmCIOREGS[i].name,
452 LSEQmCIOREGS[i].offs,
453 asd_read_reg_byte(asd_ha, lseq_cio_addr +
454 LSEQmCIOREGS[i].offs));
455
456 break;
457 case 16:
458 asd_printk("%20s[0x%x]: 0x%04x\n", LSEQmCIOREGS[i].name,
459 LSEQmCIOREGS[i].offs,
460 asd_read_reg_word(asd_ha, lseq_cio_addr +
461 LSEQmCIOREGS[i].offs));
462
463 break;
464 case 32:
465 asd_printk("%20s[0x%x]: 0x%08x\n", LSEQmCIOREGS[i].name,
466 LSEQmCIOREGS[i].offs,
467 asd_read_reg_dword(asd_ha, lseq_cio_addr +
468 LSEQmCIOREGS[i].offs));
469 break;
470 }
471 }
472
asd_dump_lseq_state(struct asd_ha_struct * asd_ha,int lseq)473 static void asd_dump_lseq_state(struct asd_ha_struct *asd_ha, int lseq)
474 {
475 u32 moffs;
476 int mode;
477
478 asd_printk("LSEQ %d STATE\n", lseq);
479
480 asd_printk("LSEQ%d: ARP2 REGISTERS\n", lseq);
481 PRINT_LREG_32bit(asd_ha, lseq, ARP2CTL);
482 PRINT_LREG_32bit(asd_ha, lseq, ARP2INT);
483 PRINT_LREG_32bit(asd_ha, lseq, ARP2INTEN);
484 PRINT_LREG_8bit(asd_ha, lseq, MODEPTR);
485 PRINT_LREG_8bit(asd_ha, lseq, ALTMODE);
486 PRINT_LREG_8bit(asd_ha, lseq, FLAG);
487 PRINT_LREG_8bit(asd_ha, lseq, ARP2INTCTL);
488 PRINT_LREG_16bit(asd_ha, lseq, STACK);
489 PRINT_LREG_16bit(asd_ha, lseq, PRGMCNT);
490 PRINT_LREG_16bit(asd_ha, lseq, ACCUM);
491 PRINT_LREG_16bit(asd_ha, lseq, SINDEX);
492 PRINT_LREG_16bit(asd_ha, lseq, DINDEX);
493 PRINT_LREG_8bit(asd_ha, lseq, SINDIR);
494 PRINT_LREG_8bit(asd_ha, lseq, DINDIR);
495 PRINT_LREG_8bit(asd_ha, lseq, JUMLDIR);
496 PRINT_LREG_8bit(asd_ha, lseq, ARP2HALTCODE);
497 PRINT_LREG_16bit(asd_ha, lseq, CURRADDR);
498 PRINT_LREG_16bit(asd_ha, lseq, LASTADDR);
499 PRINT_LREG_16bit(asd_ha, lseq, NXTLADDR);
500
501 asd_printk("LSEQ%d: IOP REGISTERS\n", lseq);
502
503 PRINT_LREG_32bit(asd_ha, lseq, MODECTL);
504 PRINT_LREG_32bit(asd_ha, lseq, DBGMODE);
505 PRINT_LREG_32bit(asd_ha, lseq, CONTROL);
506 PRINT_REG_32bit(asd_ha, BISTCTL0, LmBISTCTL0(lseq));
507 PRINT_REG_32bit(asd_ha, BISTCTL1, LmBISTCTL1(lseq));
508
509 asd_printk("LSEQ%d: CIO REGISTERS\n", lseq);
510 asd_printk("Mode common:\n");
511
512 for (mode = 0; mode < 8; mode++) {
513 u32 lseq_cio_addr = LmSEQ_PHY_BASE(mode, lseq);
514 int i;
515
516 for (i = 0; LSEQmCIOREGS[i].name; i++)
517 if (LSEQmCIOREGS[i].mode == MODE_COMMON)
518 asd_print_lseq_cio_reg(asd_ha,lseq_cio_addr,i);
519 }
520
521 asd_printk("Mode unique:\n");
522 for (mode = 0; mode < 8; mode++) {
523 u32 lseq_cio_addr = LmSEQ_PHY_BASE(mode, lseq);
524 int i;
525
526 asd_printk("Mode %d\n", mode);
527 for (i = 0; LSEQmCIOREGS[i].name; i++) {
528 if (!(LSEQmCIOREGS[i].mode & (1 << mode)))
529 continue;
530 asd_print_lseq_cio_reg(asd_ha, lseq_cio_addr, i);
531 }
532 }
533
534 asd_printk("SCRATCH MEMORY\n");
535
536 asd_printk("LSEQ%d MIP 0 >>>>\n", lseq);
537 PRINT_LMIP_word(asd_ha, lseq, Q_TGTXFR_HEAD);
538 PRINT_LMIP_word(asd_ha, lseq, Q_TGTXFR_TAIL);
539 PRINT_LMIP_byte(asd_ha, lseq, LINK_NUMBER);
540 PRINT_LMIP_byte(asd_ha, lseq, SCRATCH_FLAGS);
541 PRINT_LMIP_dword(asd_ha, lseq, CONNECTION_STATE);
542 PRINT_LMIP_word(asd_ha, lseq, CONCTL);
543 PRINT_LMIP_byte(asd_ha, lseq, CONSTAT);
544 PRINT_LMIP_byte(asd_ha, lseq, CONNECTION_MODES);
545 PRINT_LMIP_word(asd_ha, lseq, REG1_ISR);
546 PRINT_LMIP_word(asd_ha, lseq, REG2_ISR);
547 PRINT_LMIP_word(asd_ha, lseq, REG3_ISR);
548 PRINT_LMIP_qword(asd_ha, lseq,REG0_ISR);
549
550 asd_printk("LSEQ%d MIP 1 >>>>\n", lseq);
551 PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR0);
552 PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR1);
553 PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR2);
554 PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR3);
555 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE0);
556 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE1);
557 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE2);
558 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE3);
559 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_HEAD);
560 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_TAIL);
561 PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_BUF_AVAIL);
562 PRINT_LMIP_dword(asd_ha, lseq, TIMEOUT_CONST);
563 PRINT_LMIP_word(asd_ha, lseq, ISR_SAVE_SINDEX);
564 PRINT_LMIP_word(asd_ha, lseq, ISR_SAVE_DINDEX);
565
566 asd_printk("LSEQ%d MIP 2 >>>>\n", lseq);
567 PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR0);
568 PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR1);
569 PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR2);
570 PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR3);
571 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD0);
572 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD1);
573 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD2);
574 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD3);
575 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_HEAD);
576 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_TAIL);
577 PRINT_LMIP_byte(asd_ha, lseq, EMPTY_BUFS_AVAIL);
578
579 asd_printk("LSEQ%d MIP 3 >>>>\n", lseq);
580 PRINT_LMIP_dword(asd_ha, lseq, DEV_PRES_TMR_TOUT_CONST);
581 PRINT_LMIP_dword(asd_ha, lseq, SATA_INTERLOCK_TIMEOUT);
582 PRINT_LMIP_dword(asd_ha, lseq, SRST_ASSERT_TIMEOUT);
583 PRINT_LMIP_dword(asd_ha, lseq, RCV_FIS_TIMEOUT);
584 PRINT_LMIP_dword(asd_ha, lseq, ONE_MILLISEC_TIMEOUT);
585 PRINT_LMIP_dword(asd_ha, lseq, TEN_MS_COMINIT_TIMEOUT);
586 PRINT_LMIP_dword(asd_ha, lseq, SMP_RCV_TIMEOUT);
587
588 for (mode = 0; mode < 3; mode++) {
589 asd_printk("LSEQ%d MDP 0 MODE %d >>>>\n", lseq, mode);
590 moffs = mode * LSEQ_MODE_SCRATCH_SIZE;
591
592 asd_printk(STR_16BIT, "RET_ADDR", 0,
593 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq)
594 + moffs));
595 asd_printk(STR_16BIT, "REG0_MODE", 2,
596 asd_read_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq)
597 + moffs));
598 asd_printk(STR_16BIT, "MODE_FLAGS", 4,
599 asd_read_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq)
600 + moffs));
601 asd_printk(STR_16BIT, "RET_ADDR2", 0x6,
602 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq)
603 + moffs));
604 asd_printk(STR_16BIT, "RET_ADDR1", 0x8,
605 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq)
606 + moffs));
607 asd_printk(STR_8BIT, "OPCODE_TO_CSEQ", 0xB,
608 asd_read_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq)
609 + moffs));
610 asd_printk(STR_16BIT, "DATA_TO_CSEQ", 0xC,
611 asd_read_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq)
612 + moffs));
613 }
614
615 asd_printk("LSEQ%d MDP 0 MODE 5 >>>>\n", lseq);
616 moffs = LSEQ_MODE5_PAGE0_OFFSET;
617 asd_printk(STR_16BIT, "RET_ADDR", 0,
618 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq) + moffs));
619 asd_printk(STR_16BIT, "REG0_MODE", 2,
620 asd_read_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq) + moffs));
621 asd_printk(STR_16BIT, "MODE_FLAGS", 4,
622 asd_read_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq) + moffs));
623 asd_printk(STR_16BIT, "RET_ADDR2", 0x6,
624 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq) + moffs));
625 asd_printk(STR_16BIT, "RET_ADDR1", 0x8,
626 asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq) + moffs));
627 asd_printk(STR_8BIT, "OPCODE_TO_CSEQ", 0xB,
628 asd_read_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq) + moffs));
629 asd_printk(STR_16BIT, "DATA_TO_CSEQ", 0xC,
630 asd_read_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq) + moffs));
631
632 asd_printk("LSEQ%d MDP 0 MODE 0 >>>>\n", lseq);
633 PRINT_LMIP_word(asd_ha, lseq, FIRST_INV_DDB_SITE);
634 PRINT_LMIP_word(asd_ha, lseq, EMPTY_TRANS_CTX);
635 PRINT_LMIP_word(asd_ha, lseq, RESP_LEN);
636 PRINT_LMIP_word(asd_ha, lseq, FIRST_INV_SCB_SITE);
637 PRINT_LMIP_dword(asd_ha, lseq, INTEN_SAVE);
638 PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_FRM_LEN);
639 PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_PROTOCOL);
640 PRINT_LMIP_byte(asd_ha, lseq, RESP_STATUS);
641 PRINT_LMIP_byte(asd_ha, lseq, LAST_LOADED_SGE);
642 PRINT_LMIP_byte(asd_ha, lseq, SAVE_SCBPTR);
643
644 asd_printk("LSEQ%d MDP 0 MODE 1 >>>>\n", lseq);
645 PRINT_LMIP_word(asd_ha, lseq, Q_XMIT_HEAD);
646 PRINT_LMIP_word(asd_ha, lseq, M1_EMPTY_TRANS_CTX);
647 PRINT_LMIP_word(asd_ha, lseq, INI_CONN_TAG);
648 PRINT_LMIP_byte(asd_ha, lseq, FAILED_OPEN_STATUS);
649 PRINT_LMIP_byte(asd_ha, lseq, XMIT_REQUEST_TYPE);
650 PRINT_LMIP_byte(asd_ha, lseq, M1_RESP_STATUS);
651 PRINT_LMIP_byte(asd_ha, lseq, M1_LAST_LOADED_SGE);
652 PRINT_LMIP_word(asd_ha, lseq, M1_SAVE_SCBPTR);
653
654 asd_printk("LSEQ%d MDP 0 MODE 2 >>>>\n", lseq);
655 PRINT_LMIP_word(asd_ha, lseq, PORT_COUNTER);
656 PRINT_LMIP_word(asd_ha, lseq, PM_TABLE_PTR);
657 PRINT_LMIP_word(asd_ha, lseq, SATA_INTERLOCK_TMR_SAVE);
658 PRINT_LMIP_word(asd_ha, lseq, IP_BITL);
659 PRINT_LMIP_word(asd_ha, lseq, COPY_SMP_CONN_TAG);
660 PRINT_LMIP_byte(asd_ha, lseq, P0M2_OFFS1AH);
661
662 asd_printk("LSEQ%d MDP 0 MODE 4/5 >>>>\n", lseq);
663 PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_STATUS);
664 PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_MODE);
665 PRINT_LMIP_word(asd_ha, lseq, Q_LINK_HEAD);
666 PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_ERR);
667 PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_SIGNALS);
668 PRINT_LMIP_byte(asd_ha, lseq, SAS_RESET_MODE);
669 PRINT_LMIP_byte(asd_ha, lseq, LINK_RESET_RETRY_COUNT);
670 PRINT_LMIP_byte(asd_ha, lseq, NUM_LINK_RESET_RETRIES);
671 PRINT_LMIP_word(asd_ha, lseq, OOB_INT_ENABLES);
672 PRINT_LMIP_word(asd_ha, lseq, NOTIFY_TIMER_TIMEOUT);
673 PRINT_LMIP_word(asd_ha, lseq, NOTIFY_TIMER_DOWN_COUNT);
674
675 asd_printk("LSEQ%d MDP 1 MODE 0 >>>>\n", lseq);
676 PRINT_LMIP_qword(asd_ha, lseq, SG_LIST_PTR_ADDR0);
677 PRINT_LMIP_qword(asd_ha, lseq, SG_LIST_PTR_ADDR1);
678
679 asd_printk("LSEQ%d MDP 1 MODE 1 >>>>\n", lseq);
680 PRINT_LMIP_qword(asd_ha, lseq, M1_SG_LIST_PTR_ADDR0);
681 PRINT_LMIP_qword(asd_ha, lseq, M1_SG_LIST_PTR_ADDR1);
682
683 asd_printk("LSEQ%d MDP 1 MODE 2 >>>>\n", lseq);
684 PRINT_LMIP_dword(asd_ha, lseq, INVALID_DWORD_COUNT);
685 PRINT_LMIP_dword(asd_ha, lseq, DISPARITY_ERROR_COUNT);
686 PRINT_LMIP_dword(asd_ha, lseq, LOSS_OF_SYNC_COUNT);
687
688 asd_printk("LSEQ%d MDP 1 MODE 4/5 >>>>\n", lseq);
689 PRINT_LMIP_dword(asd_ha, lseq, FRAME_TYPE_MASK);
690 PRINT_LMIP_dword(asd_ha, lseq, HASHED_SRC_ADDR_MASK_PRINT);
691 PRINT_LMIP_byte(asd_ha, lseq, NUM_FILL_BYTES_MASK);
692 PRINT_LMIP_word(asd_ha, lseq, TAG_MASK);
693 PRINT_LMIP_word(asd_ha, lseq, TARGET_PORT_XFER_TAG);
694 PRINT_LMIP_dword(asd_ha, lseq, DATA_OFFSET);
695
696 asd_printk("LSEQ%d MDP 2 MODE 0 >>>>\n", lseq);
697 PRINT_LMIP_dword(asd_ha, lseq, SMP_RCV_TIMER_TERM_TS);
698 PRINT_LMIP_byte(asd_ha, lseq, DEVICE_BITS);
699 PRINT_LMIP_word(asd_ha, lseq, SDB_DDB);
700 PRINT_LMIP_word(asd_ha, lseq, SDB_NUM_TAGS);
701 PRINT_LMIP_word(asd_ha, lseq, SDB_CURR_TAG);
702
703 asd_printk("LSEQ%d MDP 2 MODE 1 >>>>\n", lseq);
704 PRINT_LMIP_qword(asd_ha, lseq, TX_ID_ADDR_FRAME);
705 PRINT_LMIP_dword(asd_ha, lseq, OPEN_TIMER_TERM_TS);
706 PRINT_LMIP_dword(asd_ha, lseq, SRST_AS_TIMER_TERM_TS);
707 PRINT_LMIP_dword(asd_ha, lseq, LAST_LOADED_SG_EL);
708
709 asd_printk("LSEQ%d MDP 2 MODE 2 >>>>\n", lseq);
710 PRINT_LMIP_dword(asd_ha, lseq, CLOSE_TIMER_TERM_TS);
711 PRINT_LMIP_dword(asd_ha, lseq, BREAK_TIMER_TERM_TS);
712 PRINT_LMIP_dword(asd_ha, lseq, DWS_RESET_TIMER_TERM_TS);
713 PRINT_LMIP_dword(asd_ha, lseq, SATA_INTERLOCK_TIMER_TERM_TS);
714 PRINT_LMIP_dword(asd_ha, lseq, MCTL_TIMER_TERM_TS);
715
716 asd_printk("LSEQ%d MDP 2 MODE 4/5 >>>>\n", lseq);
717 PRINT_LMIP_dword(asd_ha, lseq, COMINIT_TIMER_TERM_TS);
718 PRINT_LMIP_dword(asd_ha, lseq, RCV_ID_TIMER_TERM_TS);
719 PRINT_LMIP_dword(asd_ha, lseq, RCV_FIS_TIMER_TERM_TS);
720 PRINT_LMIP_dword(asd_ha, lseq, DEV_PRES_TIMER_TERM_TS);
721 }
722
723 /**
724 * asd_dump_seq_state -- dump CSEQ and LSEQ states
725 * @asd_ha: pointer to host adapter structure
726 * @lseq_mask: mask of LSEQs of interest
727 */
asd_dump_seq_state(struct asd_ha_struct * asd_ha,u8 lseq_mask)728 void asd_dump_seq_state(struct asd_ha_struct *asd_ha, u8 lseq_mask)
729 {
730 int lseq;
731
732 asd_dump_cseq_state(asd_ha);
733
734 if (lseq_mask != 0)
735 for_each_sequencer(lseq_mask, lseq_mask, lseq)
736 asd_dump_lseq_state(asd_ha, lseq);
737 }
738
asd_dump_frame_rcvd(struct asd_phy * phy,struct done_list_struct * dl)739 void asd_dump_frame_rcvd(struct asd_phy *phy,
740 struct done_list_struct *dl)
741 {
742 unsigned long flags;
743 int i;
744
745 switch ((dl->status_block[1] & 0x70) >> 3) {
746 case SAS_PROTOCOL_STP:
747 ASD_DPRINTK("STP proto device-to-host FIS:\n");
748 break;
749 default:
750 case SAS_PROTOCOL_SSP:
751 ASD_DPRINTK("SAS proto IDENTIFY:\n");
752 break;
753 }
754 spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
755 for (i = 0; i < phy->sas_phy.frame_rcvd_size; i+=4)
756 ASD_DPRINTK("%02x: %02x %02x %02x %02x\n",
757 i,
758 phy->frame_rcvd[i],
759 phy->frame_rcvd[i+1],
760 phy->frame_rcvd[i+2],
761 phy->frame_rcvd[i+3]);
762 spin_unlock_irqrestore(&phy->sas_phy.frame_rcvd_lock, flags);
763 }
764
765 #endif /* ASD_DEBUG */
766