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authorPoul-Henning Kamp <phk@FreeBSD.org>1999-10-09 13:25:30 +0000
committerPoul-Henning Kamp <phk@FreeBSD.org>1999-10-09 13:25:30 +0000
commit046709f4715203b0968caba0c64a9bad4dc46c18 (patch)
treef0423165d3eb8e3e14531bfbfe413b6c87ac68c1
parent5b45337d8265f6ffac038ac1ed494af29a76651c (diff)
Notes
-rw-r--r--sys/sys/scsiio.h80
1 files changed, 0 insertions, 80 deletions
diff --git a/sys/sys/scsiio.h b/sys/sys/scsiio.h
deleted file mode 100644
index b49c8d6707da..000000000000
--- a/sys/sys/scsiio.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * $FreeBSD$
- */
-#ifndef _SYS_SCSIIO_H_
-#define _SYS_SCSIIO_H_
-
-#ifndef KERNEL
-#include <sys/types.h>
-#endif
-#include <sys/ioccom.h>
-
-#define SENSEBUFLEN 48
-
-typedef struct scsireq {
- u_long flags; /* info about the request status and type */
- u_long timeout;
- u_char cmd[16]; /* 12 is actually the max */
- u_char cmdlen;
- caddr_t databuf; /* address in user space of buffer */
- u_long datalen; /* size of user buffer (request) */
- u_long datalen_used; /* size of user buffer (used)*/
- u_char sense[SENSEBUFLEN]; /* returned sense will be in here */
- u_char senselen; /* sensedata request size (MAX of SENSEBUFLEN)*/
- u_char senselen_used; /* return value only */
- u_char status; /* what the scsi status was from the adapter */
- u_char retsts; /* the return status for the command */
- int error; /* error bits */
-} scsireq_t;
-
-/* bit definitions for flags */
-#define SCCMD_READ 0x00000001
-#define SCCMD_WRITE 0x00000002
-#define SCCMD_IOV 0x00000004
-#define SCCMD_ESCAPE 0x00000010
-#define SCCMD_TARGET 0x00000020
-
-
-/* definitions for the return status (retsts) */
-#define SCCMD_OK 0x00
-#define SCCMD_TIMEOUT 0x01
-#define SCCMD_BUSY 0x02
-#define SCCMD_SENSE 0x03
-#define SCCMD_UNKNOWN 0x04
-
-#define SCIOCCOMMAND _IOWR('Q', 1, scsireq_t)
-
-#define SC_DB_CMDS 0x00000001 /* show all scsi cmds and errors */
-#define SC_DB_FLOW 0x00000002 /* show routines entered */
-#define SC_DB_FLOW2 0x00000004 /* show path INSIDE routines */
-#define SC_DB_DMA 0x00000008 /* show DMA segments etc */
-#define SCIOCDEBUG _IOW('Q', 2, int) /* from 0 to 15 */
-
-struct scsi_addr {
- int scbus; /* -1 if wildcard */
- int target; /* -1 if wildcard */
- int lun; /* -1 if wildcard */
-} ;
-
-#define SCIOCREPROBE _IOW('Q', 3, struct scsi_addr) /* look for new devs */
-#define SCIOCIDENTIFY _IOR('Q', 4, struct scsi_addr) /* where are you? */
-#define SCIOCDECONFIG _IO('Q', 5) /* please disappear */
-#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 */
-
-struct scsi_devinfo {
- struct scsi_addr addr;
- dev_t dev;
- char devname[16];
- char adname[16];
-};
-
-#define SCIOCGETDEVINFO _IOWR('Q', 13, struct scsi_devinfo)
-
-
-#endif /* !_SYS_SCSIIO_H_ */