diff options
| author | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:35:47 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:35:47 +0000 |
| commit | 3a4e8f5c1c60f87e1c9e0878ddb6cf7dac8c59c0 (patch) | |
| tree | 50b56b8570e175dbcff43b5f0d61103b6fea5906 /i386/i386at/gpl/linux/block/rz1000.c | |
| parent | 002b9c7d51f7fdb0fe222d4a6023655687c6e501 (diff) | |
1998-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>
* i386/i386at/gpl/linux: Moved to ...
* linuxdev: ... here.
* i386/Makefrag: Linux drivers specific code moved to ...
* linuxdev/Makefrag: ... here.
* i386/Files: Recreated.
* i386/Subdirs: Likewise.
* linuxdev/drivers: New directory.
* linuxdev/arch: Likewise.
* linuxdev/arch/i386: Likewise.
* linuxdev/{block,scsi,net,pci}: Moved to ...
* linuxdev/drivers/{block,scsi,net,pci}: ... here.
* i386/{Drivers.in,device-drivers.h.in,driverlist.in}: Moved to ...
* linuxdev/{Drivers.in,device-drivers.h.in,driverlist.in}: ... here.
* linuxdev/{linux_emul.h,linux_*.c}: Moved to ...
* linuxdev/arch/i386/{linux_emul.h,linux_*.c}: ... here.
* linuxdev/arch/i386/linux_block.c: Include <linux_emul.h>, instead
of <i386at/gpl/linux/linux_emul.h>.
* linuxdev/arch/i386/linux_init.c: Likewise.
* linuxdev/arch/i386/linux_kmem.c: Likewise.
* linuxdev/arch/i386/linux_misc.c: Likewise.
* linuxdev/arch/i386/linux_net.c: Likewise.
* linuxdev/arch/i386/linux_sched.c: Likewise.
* device/ds_routines.c: Include <linuxdev/device-drivers.h>, instead
of <i386/device-drivers.h>.
* linuxdev/arch/i386/linux_init.c: Likewise.
* linuxdev/include/linux/autoconf.h: Likewise.
* Makefile.in: Include $(srcdir)/linuxdev/Makefrag.
* linuxdev/Drivers.in (AC_INIT): Use include/linux/autoconf.h,
instead of i386/i386asm.sym.
Diffstat (limited to 'i386/i386at/gpl/linux/block/rz1000.c')
| -rw-r--r-- | i386/i386at/gpl/linux/block/rz1000.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/i386/i386at/gpl/linux/block/rz1000.c b/i386/i386at/gpl/linux/block/rz1000.c deleted file mode 100644 index 11f1dbd..0000000 --- a/i386/i386at/gpl/linux/block/rz1000.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * linux/drivers/block/rz1000.c Version 0.02 Feb 08, 1996 - * - * Copyright (C) 1995-1996 Linus Torvalds & author (see below) - */ - -/* - * Principal Author/Maintainer: mlord@bnr.ca (Mark Lord) - * - * This file provides support for disabling the buggy read-ahead - * mode of the RZ1000 IDE chipset, commonly used on Intel motherboards. - */ - -#undef REALLY_SLOW_IO /* most systems can safely undef this */ - -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/delay.h> -#include <linux/timer.h> -#include <linux/mm.h> -#include <linux/ioport.h> -#include <linux/blkdev.h> -#include <linux/hdreg.h> -#include <asm/io.h> -#include <linux/bios32.h> -#include <linux/pci.h> -#include "ide.h" - -static void ide_pci_access_error (int rc) -{ - printk("ide: pcibios access failed - %s\n", pcibios_strerror(rc)); -} - -void init_rz1000 (byte bus, byte fn) -{ - int rc; - unsigned short reg; - - printk("ide: buggy RZ1000 interface: "); - if ((rc = pcibios_read_config_word (bus, fn, PCI_COMMAND, ®))) { - ide_pci_access_error (rc); - } else if (!(reg & 1)) { - printk("not enabled\n"); - } else { - if ((rc = pcibios_read_config_word(bus, fn, 0x40, ®)) - || (rc = pcibios_write_config_word(bus, fn, 0x40, reg & 0xdfff))) - { - ide_hwifs[0].no_unmask = 1; - ide_hwifs[1].no_unmask = 1; - ide_hwifs[0].serialized = 1; - ide_pci_access_error (rc); - printk("serialized, disabled unmasking\n"); - } else - printk("disabled read-ahead\n"); - } -} |