diff options
author | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:58:44 +0000 |
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committer | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:58:44 +0000 |
commit | 86297c41a26f18d924e64fc93321c59cbc4c48dd (patch) | |
tree | 376954c6b95b735d361875319a1a2a9db6a27527 /linux/src/drivers/scsi/gdth_ioctl.h | |
parent | 851137902d3e7ad87af177487df3eea53e940a1c (diff) |
1998-11-30 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>
Clean up linux emulation code to make it architecture-independent
as much as possible.
* linux: Renamed from linuxdev.
* Makefile.in (objfiles): Add linux.o instead of linuxdev.o.
(MAKE): New variable. Used for the linux.o target.
* configure.in: Add AC_CHECK_TOOL(MAKE, make).
* i386/i386/spl.h: Include <i386/ipl.h>, for compatibility with
OSF Mach 3.0. Suggested by Elgin Lee <ehl@funghi.com>.
* linux/src: Renamed from linux/linux.
* linux/dev: Renamed from linux/mach.
* linux/Drivers.in (AC_INIT): Use dev/include/linux/autoconf.h,
instead of mach/include/linux/autoconf.h.
* Makefile.in (all): Target ../linux.o instead of ../linuxdev.o.
* linux/dev/drivers/block/genhd.c: Include <machine/spl.h> instead
of <i386/ipl.h>.
* linux/dev/drivers/net/auto_irq.c: Remove unneeded header files,
<i386/ipl.h> and <i386/pic.h>.
* linux/dev/init/main.c: Many i386-dependent codes moved to ...
* linux/dev/arch/i386/irq.c: ... here.
* linux/dev/arch/i386/setup.c: New file.
* linux/dev/arch/i386/linux_emul.h: Likewise.
* linux/dev/arch/i386/glue/timer.c: Merged into sched.c.
* linux/dev/arch/i386/glue/sched.c: Include <machine/spl.h> instead
of <i386/ipl.h>, and moved to ...
* linux/dev/kernel/sched.c: ... here.
* linux/dev/arch/i386/glue/block.c: Include <machine/spl.h> and
<linux_emul.h>, instead of i386-dependent header files, and
moved to ...
* linux/dev/glue/blocl.c: ... here.
* linux/dev/arch/i386/glue/net.c: Include <machine/spl.h> and
<linux_emul.h>, instead of i386-dependent header files, and
moved to ...
* linux/dev/glue/net.c: ... here.
* linux/dev/arch/i386/glue/misc.c: Remove `x86' and moved to ...
* linux/dev/glue/misc.c: ... here.
* linux/dev/arch/i386/glue/kmem.c: Moved to ...
* linux/dev/glue/kmem.c: ... here.
Diffstat (limited to 'linux/src/drivers/scsi/gdth_ioctl.h')
-rw-r--r-- | linux/src/drivers/scsi/gdth_ioctl.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/linux/src/drivers/scsi/gdth_ioctl.h b/linux/src/drivers/scsi/gdth_ioctl.h new file mode 100644 index 0000000..bf15554 --- /dev/null +++ b/linux/src/drivers/scsi/gdth_ioctl.h @@ -0,0 +1,86 @@ +#ifndef _GDTH_IOCTL_H +#define _GDTH_IOCTL_H + +/* gdth_ioctl.h + * $Id: gdth_ioctl.h,v 1.1 1999/04/26 05:54:37 tb Exp $ + */ + +/* IOCTLs */ +#define GDTIOCTL_MASK ('J'<<8) +#define GDTIOCTL_GENERAL (GDTIOCTL_MASK | 0) /* general IOCTL */ +#define GDTIOCTL_DRVERS (GDTIOCTL_MASK | 1) /* get driver version */ +#define GDTIOCTL_CTRTYPE (GDTIOCTL_MASK | 2) /* get controller type */ +#define GDTIOCTL_OSVERS (GDTIOCTL_MASK | 3) /* get OS version */ +#define GDTIOCTL_CTRCNT (GDTIOCTL_MASK | 5) /* get controller count */ +#define GDTIOCTL_LOCKDRV (GDTIOCTL_MASK | 6) /* lock host drive */ +#define GDTIOCTL_LOCKCHN (GDTIOCTL_MASK | 7) /* lock channel */ +#define GDTIOCTL_EVENT (GDTIOCTL_MASK | 8) /* read controller events */ + +#define GDTIOCTL_MAGIC 0x06030f07UL + + +/* IOCTL structure (write) */ +typedef struct { + ulong magic; /* IOCTL magic */ + ushort ioctl; /* IOCTL */ + ushort ionode; /* controller number */ + ushort service; /* controller service */ + ushort timeout; /* timeout */ + union { + struct { + unchar command[512]; /* controller command */ + unchar data[1]; /* add. data */ + } general; + struct { + unchar lock; /* lock/unlock */ + unchar drive_cnt; /* drive count */ + ushort drives[35]; /* drives */ + } lockdrv; + struct { + unchar lock; /* lock/unlock */ + unchar channel; /* channel */ + } lockchn; + struct { + int erase; /* erase event ? */ + int handle; + } event; + } iu; +} gdth_iowr_str; + +/* IOCTL structure (read) */ +typedef struct { + ulong size; /* buffer size */ + ulong status; /* IOCTL error code */ + union { + struct { + unchar data[1]; /* data */ + } general; + struct { + ushort version; /* driver version */ + } drvers; + struct { + unchar type; /* controller type */ + ushort info; /* slot etc. */ + ushort oem_id; /* OEM ID */ + ushort bios_ver; /* not used */ + ushort access; /* not used */ + ushort ext_type; /* extended type */ + } ctrtype; + struct { + unchar version; /* OS version */ + unchar subversion; /* OS subversion */ + ushort revision; /* revision */ + } osvers; + struct { + ushort count; /* controller count */ + } ctrcnt; + struct { + int handle; + unchar evt[32]; /* event structure */ + } event; + } iu; +} gdth_iord_str; + + +#endif + |