From 86297c41a26f18d924e64fc93321c59cbc4c48dd Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Mon, 26 Apr 1999 05:58:44 +0000 Subject: 1998-11-30 OKUJI Yoshinori 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 , for compatibility with OSF Mach 3.0. Suggested by Elgin Lee . * 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 instead of . * linux/dev/drivers/net/auto_irq.c: Remove unneeded header files, and . * 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 instead of , and moved to ... * linux/dev/kernel/sched.c: ... here. * linux/dev/arch/i386/glue/block.c: Include and , instead of i386-dependent header files, and moved to ... * linux/dev/glue/blocl.c: ... here. * linux/dev/arch/i386/glue/net.c: Include and , 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. --- linux/src/drivers/scsi/sd.h | 65 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 linux/src/drivers/scsi/sd.h (limited to 'linux/src/drivers/scsi/sd.h') diff --git a/linux/src/drivers/scsi/sd.h b/linux/src/drivers/scsi/sd.h new file mode 100644 index 00000000..02b3437d --- /dev/null +++ b/linux/src/drivers/scsi/sd.h @@ -0,0 +1,65 @@ +/* + * sd.h Copyright (C) 1992 Drew Eckhardt + * SCSI disk driver header file by + * Drew Eckhardt + * + * + * + * Modified by Eric Youngdale eric@aib.com to + * add scatter-gather, multiple outstanding request, and other + * enhancements. + */ +#ifndef _SD_H +#define _SD_H +/* + $Header: cvs/gnumach/linux/src/drivers/scsi/Attic/sd.h,v 1.1 1999/04/26 05:55:03 tb Exp $ +*/ + +#ifndef _SCSI_H +#include "scsi.h" +#endif + +#ifndef _GENDISK_H +#include +#endif + +extern struct hd_struct * sd; + +typedef struct scsi_disk { + unsigned capacity; /* size in blocks */ + unsigned sector_size; /* size in bytes */ + Scsi_Device *device; + unsigned char ready; /* flag ready for FLOPTICAL */ + unsigned char write_prot; /* flag write_protect for rmvable dev */ + unsigned char sector_bit_size; /* sector_size = 2 to the bit size power */ + unsigned char sector_bit_shift; /* power of 2 sectors per FS block */ + unsigned ten:1; /* support ten byte read / write */ + unsigned remap:1; /* support remapping */ + unsigned has_part_table:1; /* has partition table */ +} Scsi_Disk; + +extern Scsi_Disk * rscsi_disks; + +extern int revalidate_scsidisk(kdev_t dev, int maxusage); + +#endif + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * Emacs will notice this stuff at the end of the file and automatically + * adjust the settings for this buffer only. This must remain at the end + * of the file. + * --------------------------------------------------------------------------- + * Local variables: + * c-indent-level: 4 + * c-brace-imaginary-offset: 0 + * c-brace-offset: -4 + * c-argdecl-indent: 4 + * c-label-offset: -4 + * c-continued-statement-offset: 4 + * c-continued-brace-offset: 0 + * indent-tabs-mode: nil + * tab-width: 8 + * End: + */ + -- cgit v1.2.3