diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2001-04-02 17:11:26 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2001-04-02 17:11:26 +0000 |
| commit | 7c98ecacfb0f16e0a91a74652ef4cc8fec519d7b (patch) | |
| tree | 577272aec370ed86beace59e212d24bb1a9a3f57 | |
| parent | 2b4622b41db6f35a760f7533a3477c43650980c0 (diff) | |
Add padding and new field 'flags2' to struct scsi_inquiry_data,
bringing it in line with the spc-2 definition of standard
inquiry data.
scsi_inquiry_data grows from 50 to 57 bytes in size.
The new 'flags2' field gives access to PPR related
information, the IUS, QAS and DT bits, used
in negotiating Ultra3 transfers.
Also add PPR related extended message defines.
ok deraadt@
| -rw-r--r-- | sys/scsi/scsi_all.h | 8 | ||||
| -rw-r--r-- | sys/scsi/scsi_message.h | 9 |
2 files changed, 14 insertions, 3 deletions
diff --git a/sys/scsi/scsi_all.h b/sys/scsi/scsi_all.h index dd6494758ec..509955ae009 100644 --- a/sys/scsi/scsi_all.h +++ b/sys/scsi/scsi_all.h @@ -1,4 +1,4 @@ -/* $OpenBSD: scsi_all.h,v 1.8 2001/01/09 17:36:34 krw Exp $ */ +/* $OpenBSD: scsi_all.h,v 1.9 2001/04/02 17:11:25 krw Exp $ */ /* $NetBSD: scsi_all.h,v 1.10 1996/09/12 01:57:17 thorpej Exp $ */ /* @@ -237,7 +237,11 @@ struct scsi_inquiry_data { char vendor[8]; char product[16]; char revision[4]; - u_int8_t extra[14]; + u_int8_t extra[20]; + u_int8_t flags2; +#define SID_IUS 0x01 +#define SID_QAS 0x02 +#define SID_CLOCKING 0x0c /* 0 == ST only, 1 == DT only, 3 == both */ }; struct scsi_sense_data_unextended { diff --git a/sys/scsi/scsi_message.h b/sys/scsi/scsi_message.h index 068dabe0f96..fb2969dbc90 100644 --- a/sys/scsi/scsi_message.h +++ b/sys/scsi/scsi_message.h @@ -1,4 +1,4 @@ -/* $OpenBSD: scsi_message.h,v 1.4 2000/03/09 06:35:53 smurph Exp $ */ +/* $OpenBSD: scsi_message.h,v 1.5 2001/04/02 17:11:25 krw Exp $ */ /* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */ #define MSG_CMDCOMPLETE 0x00 /* M/M */ @@ -43,3 +43,10 @@ #define MSG_EXT_WDTR_BUS_8_BIT 0x00 #define MSG_EXT_WDTR_BUS_16_BIT 0x01 #define MSG_EXT_WDTR_BUS_32_BIT 0x02 + +#define MSG_EXT_PPR 0x04 +#define MSG_EXT_PPR_LEN 0x06 + +#define MSG_EXT_PPR_PROT_QAS 0x04 +#define MSG_EXT_PPR_PROT_DT 0x02 +#define MSG_EXT_PPR_PROT_IUS 0x01 |