Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 FUJITSU LIMITED |
| 3 | * Copyright (C) 2010 Tomohiro Kusumi <kusumi.tomohiro@jp.fujitsu.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
| 18 | #include <linux/kernel.h> |
| 19 | #include <linux/trace_seq.h> |
Hannes Reinecke | 5141f16 | 2016-03-24 15:21:19 +0100 | [diff] [blame] | 20 | #include <asm/unaligned.h> |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 21 | #include <trace/events/scsi.h> |
| 22 | |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 23 | #define SERVICE_ACTION16(cdb) (cdb[1] & 0x1f) |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 24 | #define SERVICE_ACTION32(cdb) (get_unaligned_be16(&cdb[8])) |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 25 | |
| 26 | static const char * |
| 27 | scsi_trace_misc(struct trace_seq *, unsigned char *, int); |
| 28 | |
| 29 | static const char * |
| 30 | scsi_trace_rw6(struct trace_seq *p, unsigned char *cdb, int len) |
| 31 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 32 | const char *ret = trace_seq_buffer_ptr(p); |
Bart Van Assche | 41e2db9 | 2019-11-05 13:55:53 -0800 | [diff] [blame] | 33 | u32 lba = 0, txlen; |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 34 | |
| 35 | lba |= ((cdb[1] & 0x1F) << 16); |
| 36 | lba |= (cdb[2] << 8); |
| 37 | lba |= cdb[3]; |
Bart Van Assche | 41e2db9 | 2019-11-05 13:55:53 -0800 | [diff] [blame] | 38 | /* |
| 39 | * From SBC-2: a TRANSFER LENGTH field set to zero specifies that 256 |
| 40 | * logical blocks shall be read (READ(6)) or written (WRITE(6)). |
| 41 | */ |
| 42 | txlen = cdb[4] ? cdb[4] : 256; |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 43 | |
Bart Van Assche | 41e2db9 | 2019-11-05 13:55:53 -0800 | [diff] [blame] | 44 | trace_seq_printf(p, "lba=%u txlen=%u", lba, txlen); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 45 | trace_seq_putc(p, 0); |
| 46 | |
| 47 | return ret; |
| 48 | } |
| 49 | |
| 50 | static const char * |
| 51 | scsi_trace_rw10(struct trace_seq *p, unsigned char *cdb, int len) |
| 52 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 53 | const char *ret = trace_seq_buffer_ptr(p); |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 54 | u32 lba, txlen; |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 55 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 56 | lba = get_unaligned_be32(&cdb[2]); |
| 57 | txlen = get_unaligned_be16(&cdb[7]); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 58 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 59 | trace_seq_printf(p, "lba=%u txlen=%u protect=%u", lba, txlen, |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 60 | cdb[1] >> 5); |
Martin K. Petersen | c498bf1 | 2011-05-18 00:46:34 -0400 | [diff] [blame] | 61 | |
| 62 | if (cdb[0] == WRITE_SAME) |
| 63 | trace_seq_printf(p, " unmap=%u", cdb[1] >> 3 & 1); |
| 64 | |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 65 | trace_seq_putc(p, 0); |
| 66 | |
| 67 | return ret; |
| 68 | } |
| 69 | |
| 70 | static const char * |
| 71 | scsi_trace_rw12(struct trace_seq *p, unsigned char *cdb, int len) |
| 72 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 73 | const char *ret = trace_seq_buffer_ptr(p); |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 74 | u32 lba, txlen; |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 75 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 76 | lba = get_unaligned_be32(&cdb[2]); |
| 77 | txlen = get_unaligned_be32(&cdb[6]); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 78 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 79 | trace_seq_printf(p, "lba=%u txlen=%u protect=%u", lba, txlen, |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 80 | cdb[1] >> 5); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 81 | trace_seq_putc(p, 0); |
| 82 | |
| 83 | return ret; |
| 84 | } |
| 85 | |
| 86 | static const char * |
| 87 | scsi_trace_rw16(struct trace_seq *p, unsigned char *cdb, int len) |
| 88 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 89 | const char *ret = trace_seq_buffer_ptr(p); |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 90 | u64 lba; |
| 91 | u32 txlen; |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 92 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 93 | lba = get_unaligned_be64(&cdb[2]); |
| 94 | txlen = get_unaligned_be32(&cdb[10]); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 95 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 96 | trace_seq_printf(p, "lba=%llu txlen=%u protect=%u", lba, txlen, |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 97 | cdb[1] >> 5); |
| 98 | |
| 99 | if (cdb[0] == WRITE_SAME_16) |
| 100 | trace_seq_printf(p, " unmap=%u", cdb[1] >> 3 & 1); |
| 101 | |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 102 | trace_seq_putc(p, 0); |
| 103 | |
| 104 | return ret; |
| 105 | } |
| 106 | |
| 107 | static const char * |
| 108 | scsi_trace_rw32(struct trace_seq *p, unsigned char *cdb, int len) |
| 109 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 110 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 111 | u64 lba; |
| 112 | u32 ei_lbrt, txlen; |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 113 | |
| 114 | switch (SERVICE_ACTION32(cdb)) { |
| 115 | case READ_32: |
| 116 | cmd = "READ"; |
| 117 | break; |
| 118 | case VERIFY_32: |
| 119 | cmd = "VERIFY"; |
| 120 | break; |
| 121 | case WRITE_32: |
| 122 | cmd = "WRITE"; |
| 123 | break; |
| 124 | case WRITE_SAME_32: |
| 125 | cmd = "WRITE_SAME"; |
| 126 | break; |
| 127 | default: |
Rasmus Villemoes | 91c40f2 | 2014-12-03 00:10:52 +0100 | [diff] [blame] | 128 | trace_seq_puts(p, "UNKNOWN"); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 129 | goto out; |
| 130 | } |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 131 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 132 | lba = get_unaligned_be64(&cdb[12]); |
| 133 | ei_lbrt = get_unaligned_be32(&cdb[20]); |
| 134 | txlen = get_unaligned_be32(&cdb[28]); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 135 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 136 | trace_seq_printf(p, "%s_32 lba=%llu txlen=%u protect=%u ei_lbrt=%u", |
| 137 | cmd, lba, txlen, cdb[10] >> 5, ei_lbrt); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 138 | |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 139 | if (SERVICE_ACTION32(cdb) == WRITE_SAME_32) |
| 140 | trace_seq_printf(p, " unmap=%u", cdb[10] >> 3 & 1); |
| 141 | |
| 142 | out: |
| 143 | trace_seq_putc(p, 0); |
| 144 | |
| 145 | return ret; |
| 146 | } |
| 147 | |
| 148 | static const char * |
| 149 | scsi_trace_unmap(struct trace_seq *p, unsigned char *cdb, int len) |
| 150 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 151 | const char *ret = trace_seq_buffer_ptr(p); |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 152 | unsigned int regions = get_unaligned_be16(&cdb[7]); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 153 | |
| 154 | trace_seq_printf(p, "regions=%u", (regions - 8) / 16); |
| 155 | trace_seq_putc(p, 0); |
| 156 | |
| 157 | return ret; |
| 158 | } |
| 159 | |
| 160 | static const char * |
| 161 | scsi_trace_service_action_in(struct trace_seq *p, unsigned char *cdb, int len) |
| 162 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 163 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 164 | u64 lba; |
| 165 | u32 alloc_len; |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 166 | |
| 167 | switch (SERVICE_ACTION16(cdb)) { |
| 168 | case SAI_READ_CAPACITY_16: |
| 169 | cmd = "READ_CAPACITY_16"; |
| 170 | break; |
| 171 | case SAI_GET_LBA_STATUS: |
| 172 | cmd = "GET_LBA_STATUS"; |
| 173 | break; |
| 174 | default: |
Rasmus Villemoes | 91c40f2 | 2014-12-03 00:10:52 +0100 | [diff] [blame] | 175 | trace_seq_puts(p, "UNKNOWN"); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 176 | goto out; |
| 177 | } |
| 178 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 179 | lba = get_unaligned_be64(&cdb[2]); |
| 180 | alloc_len = get_unaligned_be32(&cdb[10]); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 181 | |
Bart Van Assche | c87b9e7 | 2019-11-01 14:14:47 -0700 | [diff] [blame] | 182 | trace_seq_printf(p, "%s lba=%llu alloc_len=%u", cmd, lba, alloc_len); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 183 | |
| 184 | out: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 185 | trace_seq_putc(p, 0); |
| 186 | |
| 187 | return ret; |
| 188 | } |
| 189 | |
| 190 | static const char * |
Hannes Reinecke | 5141f16 | 2016-03-24 15:21:19 +0100 | [diff] [blame] | 191 | scsi_trace_maintenance_in(struct trace_seq *p, unsigned char *cdb, int len) |
| 192 | { |
| 193 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
| 194 | u32 alloc_len; |
| 195 | |
| 196 | switch (SERVICE_ACTION16(cdb)) { |
| 197 | case MI_REPORT_IDENTIFYING_INFORMATION: |
| 198 | cmd = "REPORT_IDENTIFYING_INFORMATION"; |
| 199 | break; |
| 200 | case MI_REPORT_TARGET_PGS: |
| 201 | cmd = "REPORT_TARGET_PORT_GROUPS"; |
| 202 | break; |
| 203 | case MI_REPORT_ALIASES: |
| 204 | cmd = "REPORT_ALIASES"; |
| 205 | break; |
| 206 | case MI_REPORT_SUPPORTED_OPERATION_CODES: |
| 207 | cmd = "REPORT_SUPPORTED_OPERATION_CODES"; |
| 208 | break; |
| 209 | case MI_REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS: |
| 210 | cmd = "REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS"; |
| 211 | break; |
| 212 | case MI_REPORT_PRIORITY: |
| 213 | cmd = "REPORT_PRIORITY"; |
| 214 | break; |
| 215 | case MI_REPORT_TIMESTAMP: |
| 216 | cmd = "REPORT_TIMESTAMP"; |
| 217 | break; |
| 218 | case MI_MANAGEMENT_PROTOCOL_IN: |
| 219 | cmd = "MANAGEMENT_PROTOCOL_IN"; |
| 220 | break; |
| 221 | default: |
| 222 | trace_seq_puts(p, "UNKNOWN"); |
| 223 | goto out; |
| 224 | } |
| 225 | |
| 226 | alloc_len = get_unaligned_be32(&cdb[6]); |
| 227 | |
| 228 | trace_seq_printf(p, "%s alloc_len=%u", cmd, alloc_len); |
| 229 | |
| 230 | out: |
| 231 | trace_seq_putc(p, 0); |
| 232 | |
| 233 | return ret; |
| 234 | } |
| 235 | |
| 236 | static const char * |
| 237 | scsi_trace_maintenance_out(struct trace_seq *p, unsigned char *cdb, int len) |
| 238 | { |
| 239 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
| 240 | u32 alloc_len; |
| 241 | |
| 242 | switch (SERVICE_ACTION16(cdb)) { |
| 243 | case MO_SET_IDENTIFYING_INFORMATION: |
| 244 | cmd = "SET_IDENTIFYING_INFORMATION"; |
| 245 | break; |
| 246 | case MO_SET_TARGET_PGS: |
| 247 | cmd = "SET_TARGET_PORT_GROUPS"; |
| 248 | break; |
| 249 | case MO_CHANGE_ALIASES: |
| 250 | cmd = "CHANGE_ALIASES"; |
| 251 | break; |
| 252 | case MO_SET_PRIORITY: |
| 253 | cmd = "SET_PRIORITY"; |
| 254 | break; |
| 255 | case MO_SET_TIMESTAMP: |
| 256 | cmd = "SET_TIMESTAMP"; |
| 257 | break; |
| 258 | case MO_MANAGEMENT_PROTOCOL_OUT: |
| 259 | cmd = "MANAGEMENT_PROTOCOL_OUT"; |
| 260 | break; |
| 261 | default: |
| 262 | trace_seq_puts(p, "UNKNOWN"); |
| 263 | goto out; |
| 264 | } |
| 265 | |
| 266 | alloc_len = get_unaligned_be32(&cdb[6]); |
| 267 | |
| 268 | trace_seq_printf(p, "%s alloc_len=%u", cmd, alloc_len); |
| 269 | |
| 270 | out: |
| 271 | trace_seq_putc(p, 0); |
| 272 | |
| 273 | return ret; |
| 274 | } |
| 275 | |
| 276 | static const char * |
Hannes Reinecke | 0008f1e | 2016-03-24 17:23:56 +0100 | [diff] [blame] | 277 | scsi_trace_zbc_in(struct trace_seq *p, unsigned char *cdb, int len) |
| 278 | { |
| 279 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
| 280 | u64 zone_id; |
| 281 | u32 alloc_len; |
| 282 | u8 options; |
| 283 | |
| 284 | switch (SERVICE_ACTION16(cdb)) { |
| 285 | case ZI_REPORT_ZONES: |
| 286 | cmd = "REPORT_ZONES"; |
| 287 | break; |
| 288 | default: |
| 289 | trace_seq_puts(p, "UNKNOWN"); |
| 290 | goto out; |
| 291 | } |
| 292 | |
| 293 | zone_id = get_unaligned_be64(&cdb[2]); |
| 294 | alloc_len = get_unaligned_be32(&cdb[10]); |
| 295 | options = cdb[14] & 0x3f; |
| 296 | |
| 297 | trace_seq_printf(p, "%s zone=%llu alloc_len=%u options=%u partial=%u", |
| 298 | cmd, (unsigned long long)zone_id, alloc_len, |
| 299 | options, (cdb[14] >> 7) & 1); |
| 300 | |
| 301 | out: |
| 302 | trace_seq_putc(p, 0); |
| 303 | |
| 304 | return ret; |
| 305 | } |
| 306 | |
| 307 | static const char * |
| 308 | scsi_trace_zbc_out(struct trace_seq *p, unsigned char *cdb, int len) |
| 309 | { |
| 310 | const char *ret = trace_seq_buffer_ptr(p), *cmd; |
| 311 | u64 zone_id; |
| 312 | |
| 313 | switch (SERVICE_ACTION16(cdb)) { |
| 314 | case ZO_CLOSE_ZONE: |
| 315 | cmd = "CLOSE_ZONE"; |
| 316 | break; |
| 317 | case ZO_FINISH_ZONE: |
| 318 | cmd = "FINISH_ZONE"; |
| 319 | break; |
| 320 | case ZO_OPEN_ZONE: |
| 321 | cmd = "OPEN_ZONE"; |
| 322 | break; |
| 323 | case ZO_RESET_WRITE_POINTER: |
| 324 | cmd = "RESET_WRITE_POINTER"; |
| 325 | break; |
| 326 | default: |
| 327 | trace_seq_puts(p, "UNKNOWN"); |
| 328 | goto out; |
| 329 | } |
| 330 | |
| 331 | zone_id = get_unaligned_be64(&cdb[2]); |
| 332 | |
| 333 | trace_seq_printf(p, "%s zone=%llu all=%u", cmd, |
| 334 | (unsigned long long)zone_id, cdb[14] & 1); |
| 335 | |
| 336 | out: |
| 337 | trace_seq_putc(p, 0); |
| 338 | |
| 339 | return ret; |
| 340 | } |
| 341 | |
| 342 | static const char * |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 343 | scsi_trace_varlen(struct trace_seq *p, unsigned char *cdb, int len) |
| 344 | { |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 345 | switch (SERVICE_ACTION32(cdb)) { |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 346 | case READ_32: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 347 | case VERIFY_32: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 348 | case WRITE_32: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 349 | case WRITE_SAME_32: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 350 | return scsi_trace_rw32(p, cdb, len); |
| 351 | default: |
| 352 | return scsi_trace_misc(p, cdb, len); |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | static const char * |
| 357 | scsi_trace_misc(struct trace_seq *p, unsigned char *cdb, int len) |
| 358 | { |
Steven Rostedt (Red Hat) | 7b039cb | 2014-06-26 09:42:41 -0400 | [diff] [blame] | 359 | const char *ret = trace_seq_buffer_ptr(p); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 360 | |
Rasmus Villemoes | f50332f | 2014-12-03 00:10:54 +0100 | [diff] [blame] | 361 | trace_seq_putc(p, '-'); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 362 | trace_seq_putc(p, 0); |
| 363 | |
| 364 | return ret; |
| 365 | } |
| 366 | |
| 367 | const char * |
| 368 | scsi_trace_parse_cdb(struct trace_seq *p, unsigned char *cdb, int len) |
| 369 | { |
| 370 | switch (cdb[0]) { |
| 371 | case READ_6: |
| 372 | case WRITE_6: |
| 373 | return scsi_trace_rw6(p, cdb, len); |
| 374 | case READ_10: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 375 | case VERIFY: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 376 | case WRITE_10: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 377 | case WRITE_SAME: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 378 | return scsi_trace_rw10(p, cdb, len); |
| 379 | case READ_12: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 380 | case VERIFY_12: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 381 | case WRITE_12: |
| 382 | return scsi_trace_rw12(p, cdb, len); |
| 383 | case READ_16: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 384 | case VERIFY_16: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 385 | case WRITE_16: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 386 | case WRITE_SAME_16: |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 387 | return scsi_trace_rw16(p, cdb, len); |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 388 | case UNMAP: |
| 389 | return scsi_trace_unmap(p, cdb, len); |
Hannes Reinecke | eb846d9 | 2014-11-17 14:25:19 +0100 | [diff] [blame] | 390 | case SERVICE_ACTION_IN_16: |
Martin K. Petersen | c446c1f | 2010-03-23 01:16:57 -0400 | [diff] [blame] | 391 | return scsi_trace_service_action_in(p, cdb, len); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 392 | case VARIABLE_LENGTH_CMD: |
| 393 | return scsi_trace_varlen(p, cdb, len); |
Hannes Reinecke | 5141f16 | 2016-03-24 15:21:19 +0100 | [diff] [blame] | 394 | case MAINTENANCE_IN: |
| 395 | return scsi_trace_maintenance_in(p, cdb, len); |
| 396 | case MAINTENANCE_OUT: |
| 397 | return scsi_trace_maintenance_out(p, cdb, len); |
Hannes Reinecke | 0008f1e | 2016-03-24 17:23:56 +0100 | [diff] [blame] | 398 | case ZBC_IN: |
| 399 | return scsi_trace_zbc_in(p, cdb, len); |
| 400 | case ZBC_OUT: |
| 401 | return scsi_trace_zbc_out(p, cdb, len); |
Kei Tokunaga | bf81623 | 2010-04-01 20:41:40 +0900 | [diff] [blame] | 402 | default: |
| 403 | return scsi_trace_misc(p, cdb, len); |
| 404 | } |
| 405 | } |