8080f23122
The attached patch implements a bunch of small changes to the FRV arch to
make it work again.
It deals with the following problems:
(1) SEM_DEBUG should be SEMAPHORE_DEBUG.
(2) The argument list to pcibios_penalize_isa_irq() has changed.
(3) CONFIG_HIGHMEM can't be used directly in #if as it may not be defined.
(4) page->private is no longer directly accessible.
(5) linux/hardirq.h assumes asm/hardirq.h will include linux/irq.h
(6) The IDE MMIO access functions are given pointers, not integers, and so
get type casting errors.
(7) __pa() is passed an explicit u64 type in drivers/char/mem.c, but that
can't be cast directly to a pointer on a 32-bit platform.
(8) SEMAPHORE_DEBUG should not be contingent on WAITQUEUE_DEBUG as that no
longer exists.
(9) PREEMPT_ACTIVE is too low a value.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/* ide.h: FRV IDE declarations
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*
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* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_IDE_H
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#define _ASM_IDE_H
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#ifdef __KERNEL__
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#include <linux/config.h>
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#include <asm/setup.h>
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#include <asm/io.h>
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#include <asm/irq.h>
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#undef SUPPORT_SLOW_DATA_PORTS
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#define SUPPORT_SLOW_DATA_PORTS 0
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#undef SUPPORT_VLB_SYNC
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#define SUPPORT_VLB_SYNC 0
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#ifndef MAX_HWIFS
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#define MAX_HWIFS 8
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#endif
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/****************************************************************************/
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/*
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* some bits needed for parts of the IDE subsystem to compile
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*/
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#define __ide_mm_insw(port, addr, n) insw((unsigned long) (port), addr, n)
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#define __ide_mm_insl(port, addr, n) insl((unsigned long) (port), addr, n)
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#define __ide_mm_outsw(port, addr, n) outsw((unsigned long) (port), addr, n)
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#define __ide_mm_outsl(port, addr, n) outsl((unsigned long) (port), addr, n)
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#endif /* __KERNEL__ */
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#endif /* _ASM_IDE_H */
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