diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/scsi/aic7xxx/scsi_message.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'drivers/scsi/aic7xxx/scsi_message.h')
-rw-r--r-- | drivers/scsi/aic7xxx/scsi_message.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/scsi/aic7xxx/scsi_message.h b/drivers/scsi/aic7xxx/scsi_message.h new file mode 100644 index 000000000000..75811e245ec7 --- /dev/null +++ b/drivers/scsi/aic7xxx/scsi_message.h | |||
@@ -0,0 +1,70 @@ | |||
1 | /* | ||
2 | * This file is in the public domain. | ||
3 | * $FreeBSD: src/sys/cam/scsi/scsi_message.h,v 1.2 2000/05/01 20:21:29 peter Exp $ | ||
4 | */ | ||
5 | |||
6 | /* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */ | ||
7 | #define MSG_CMDCOMPLETE 0x00 /* M/M */ | ||
8 | #define MSG_TASK_COMPLETE 0x00 /* M/M */ /* SPI3 Terminology */ | ||
9 | #define MSG_EXTENDED 0x01 /* O/O */ | ||
10 | #define MSG_SAVEDATAPOINTER 0x02 /* O/O */ | ||
11 | #define MSG_RESTOREPOINTERS 0x03 /* O/O */ | ||
12 | #define MSG_DISCONNECT 0x04 /* O/O */ | ||
13 | #define MSG_INITIATOR_DET_ERR 0x05 /* M/M */ | ||
14 | #define MSG_ABORT 0x06 /* O/M */ | ||
15 | #define MSG_ABORT_TASK_SET 0x06 /* O/M */ /* SPI3 Terminology */ | ||
16 | #define MSG_MESSAGE_REJECT 0x07 /* M/M */ | ||
17 | #define MSG_NOOP 0x08 /* M/M */ | ||
18 | #define MSG_PARITY_ERROR 0x09 /* M/M */ | ||
19 | #define MSG_LINK_CMD_COMPLETE 0x0a /* O/O */ | ||
20 | #define MSG_LINK_CMD_COMPLETEF 0x0b /* O/O */ | ||
21 | #define MSG_BUS_DEV_RESET 0x0c /* O/M */ | ||
22 | #define MSG_TARGET_RESET 0x0c /* O/M */ /* SPI3 Terminology */ | ||
23 | #define MSG_ABORT_TAG 0x0d /* O/O */ | ||
24 | #define MSG_ABORT_TASK 0x0d /* O/O */ /* SPI3 Terminology */ | ||
25 | #define MSG_CLEAR_QUEUE 0x0e /* O/O */ | ||
26 | #define MSG_CLEAR_TASK_SET 0x0e /* O/O */ /* SPI3 Terminology */ | ||
27 | #define MSG_INIT_RECOVERY 0x0f /* O/O */ /* Deprecated in SPI3 */ | ||
28 | #define MSG_REL_RECOVERY 0x10 /* O/O */ /* Deprecated in SPI3 */ | ||
29 | #define MSG_TERM_IO_PROC 0x11 /* O/O */ /* Deprecated in SPI3 */ | ||
30 | #define MSG_CLEAR_ACA 0x16 /* O/O */ /* SPI3 */ | ||
31 | #define MSG_LOGICAL_UNIT_RESET 0x17 /* O/O */ /* SPI3 */ | ||
32 | #define MSG_QAS_REQUEST 0x55 /* O/O */ /* SPI3 */ | ||
33 | |||
34 | /* Messages (2 byte) */ | ||
35 | #define MSG_SIMPLE_Q_TAG 0x20 /* O/O */ | ||
36 | #define MSG_SIMPLE_TASK 0x20 /* O/O */ /* SPI3 Terminology */ | ||
37 | #define MSG_HEAD_OF_Q_TAG 0x21 /* O/O */ | ||
38 | #define MSG_HEAD_OF_QUEUE_TASK 0x21 /* O/O */ /* SPI3 Terminology */ | ||
39 | #define MSG_ORDERED_Q_TAG 0x22 /* O/O */ | ||
40 | #define MSG_ORDERED_TASK 0x22 /* O/O */ /* SPI3 Terminology */ | ||
41 | #define MSG_IGN_WIDE_RESIDUE 0x23 /* O/O */ | ||
42 | #define MSG_ACA_TASK 0x24 /* 0/0 */ /* SPI3 */ | ||
43 | |||
44 | /* Identify message */ /* M/M */ | ||
45 | #define MSG_IDENTIFYFLAG 0x80 | ||
46 | #define MSG_IDENTIFY_DISCFLAG 0x40 | ||
47 | #define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun)) | ||
48 | #define MSG_ISIDENTIFY(m) ((m) & MSG_IDENTIFYFLAG) | ||
49 | #define MSG_IDENTIFY_LUNMASK 0x3F | ||
50 | |||
51 | /* Extended messages (opcode and length) */ | ||
52 | #define MSG_EXT_SDTR 0x01 | ||
53 | #define MSG_EXT_SDTR_LEN 0x03 | ||
54 | |||
55 | #define MSG_EXT_WDTR 0x03 | ||
56 | #define MSG_EXT_WDTR_LEN 0x02 | ||
57 | #define MSG_EXT_WDTR_BUS_8_BIT 0x00 | ||
58 | #define MSG_EXT_WDTR_BUS_16_BIT 0x01 | ||
59 | #define MSG_EXT_WDTR_BUS_32_BIT 0x02 /* Deprecated in SPI3 */ | ||
60 | |||
61 | #define MSG_EXT_PPR 0x04 /* SPI3 */ | ||
62 | #define MSG_EXT_PPR_LEN 0x06 | ||
63 | #define MSG_EXT_PPR_PCOMP_EN 0x80 | ||
64 | #define MSG_EXT_PPR_RTI 0x40 | ||
65 | #define MSG_EXT_PPR_RD_STRM 0x20 | ||
66 | #define MSG_EXT_PPR_WR_FLOW 0x10 | ||
67 | #define MSG_EXT_PPR_HOLD_MCS 0x08 | ||
68 | #define MSG_EXT_PPR_QAS_REQ 0x04 | ||
69 | #define MSG_EXT_PPR_DT_REQ 0x02 | ||
70 | #define MSG_EXT_PPR_IU_REQ 0x01 | ||