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| author | Peter Dufault <dufault@FreeBSD.org> | 1995-04-28 19:26:02 +0000 |
|---|---|---|
| committer | Peter Dufault <dufault@FreeBSD.org> | 1995-04-28 19:26:02 +0000 |
| commit | 8312577eea0702c5eb54eedc35e336c88b7c94f0 (patch) | |
| tree | df8447bec84546c29b32d5751aa3bf4a2c91e2b3 /sys | |
| parent | 72c59e2da584ada9b4ce9883a8fb2734fb01bd5a (diff) | |
| download | src-8312577eea0702c5eb54eedc35e336c88b7c94f0.tar.gz src-8312577eea0702c5eb54eedc35e336c88b7c94f0.zip | |
Add ioctl calls for Freeze/Thaw.
Notes
Notes:
svn path=/head/; revision=8147
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/sys/scsiio.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/sys/scsiio.h b/sys/sys/scsiio.h index 3eef9db41120..de461663a516 100644 --- a/sys/sys/scsiio.h +++ b/sys/sys/scsiio.h @@ -1,5 +1,5 @@ /* - * $Id: scsiio.h,v 1.2 1994/08/02 07:53:30 davidg Exp $ + * $Id: scsiio.h,v 1.3 1995/01/08 13:39:46 dufault Exp $ */ #ifndef _SYS_SCSIIO_H_ #define _SYS_SCSIIO_H_ @@ -61,6 +61,9 @@ struct scsi_addr { #define SCIOCRECONFIG _IO('Q', 6) /* please check again */ #define SCIOCRESET _IO('Q', 7) /* reset the device */ #define SCIOCADDR _IOW('Q', 8, struct scsi_addr) /* Change address */ - +#define SCIOCFREEZE _IO('Q', 9) /* Freeze SCSI */ +#define SCIOCTHAW _IO('Q', 10) /* Thaw SCSI */ +#define SCIOCFREEZETHAW _IOW('Q', 11, int) /* Freeze SCSI for some seconds */ +#define SCIOCWAITTHAW _IO('Q', 12) /* Wait for SCSI to thaw */ #endif /* _SYS_SCSIIO_H_ */ |