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Add ioctl calls for Freeze/Thaw.

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This commit is contained in:
Peter Dufault 1995-04-28 19:26:02 +00:00
parent 72c59e2da5
commit 8312577eea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=8147
1 changed files with 5 additions and 2 deletions
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7
sys/sys/scsiio.h
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@ -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_ */