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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 14:55:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 14:55:09 -0700
commitb5684b83b1e1579bbbc80e703e990c0cccf5892c (patch)
tree3f1b62b2320bce4d658d2ad0d4b77856499ac533 /include
parent1481b9109fe771ec8b035d7760f42e36d2bed5d4 (diff)
parent1b8ebad87b459e2e1333fbf28005977245ff5402 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (76 commits) ide: use proper printk() KERN_* levels in ide-probe.c ide: fix for EATA SCSI HBA in ATA emulating mode ide: remove stale comments from drivers/ide/Makefile ide: enable local IRQs in all handlers for TASKFILE_NO_DATA data phase ide-scsi: remove kmalloced struct request ht6560b: remove old history ht6560b: update email address ide-cd: fix oops when using growisofs gayle: release resources on ide_host_add() failure palm_bk3710: add UltraDMA/100 support ide: trivial sparse annotations ide: ide-tape.c sparse annotations and unaligned access removal ide: drop 'name' parameter from ->init_chipset method ide: prefix messages from IDE PCI host drivers by driver name it821x: remove DECLARE_ITE_DEV() macro it8213: remove DECLARE_ITE_DEV() macro ide: include PCI device name in messages from IDE PCI host drivers ide: remove <asm/ide.h> for some archs ide-generic: remove ide_default_{io_base,irq}() inlines (take 3) ide-generic: is no longer needed on ppc32 ...
Diffstat (limited to 'include')
-rw-r--r--include/asm-alpha/ide.h44
-rw-r--r--include/asm-arm/ide.h4
-rw-r--r--include/asm-blackfin/ide.h27
-rw-r--r--include/asm-cris/arch-v10/ide.h91
-rw-r--r--include/asm-cris/arch-v32/ide.h56
-rw-r--r--include/asm-cris/ide.h1
-rw-r--r--include/asm-frv/ide.h4
-rw-r--r--include/asm-h8300/ide.h26
-rw-r--r--include/asm-ia64/ide.h51
-rw-r--r--include/asm-m32r/ide.h70
-rw-r--r--include/asm-m68k/ide.h4
-rw-r--r--include/asm-mips/mach-generic/ide.h48
-rw-r--r--include/asm-mn10300/ide.h4
-rw-r--r--include/asm-parisc/ide.h4
-rw-r--r--include/asm-powerpc/ide.h26
-rw-r--r--include/asm-sh/ide.h21
-rw-r--r--include/asm-sparc/ide.h3
-rw-r--r--include/asm-x86/ide.h65
-rw-r--r--include/asm-xtensa/ide.h35
-rw-r--r--include/linux/ide.h32
20 files changed, 29 insertions, 587 deletions
diff --git a/include/asm-alpha/ide.h b/include/asm-alpha/ide.h
deleted file mode 100644
index f44129abc02..00000000000
--- a/include/asm-alpha/ide.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * linux/include/asm-alpha/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the alpha architecture specific IDE code.
- */
-
-#ifndef __ASMalpha_IDE_H
-#define __ASMalpha_IDE_H
-
-#ifdef __KERNEL__
-
-static inline int ide_default_irq(unsigned long base)
-{
- switch (base) {
- case 0x1f0: return 14;
- case 0x170: return 15;
- case 0x1e8: return 11;
- case 0x168: return 10;
- default:
- return 0;
- }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- case 2: return 0x1e8;
- case 3: return 0x168;
- default:
- return 0;
- }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMalpha_IDE_H */
diff --git a/include/asm-arm/ide.h b/include/asm-arm/ide.h
index 88f4d231ce4..a48019f99d0 100644
--- a/include/asm-arm/ide.h
+++ b/include/asm-arm/ide.h
@@ -13,10 +13,6 @@
#ifdef __KERNEL__
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 4
-#endif
-
#define __ide_mm_insw(port,addr,len) readsw(port,addr,len)
#define __ide_mm_insl(port,addr,len) readsl(port,addr,len)
#define __ide_mm_outsw(port,addr,len) writesw(port,addr,len)
diff --git a/include/asm-blackfin/ide.h b/include/asm-blackfin/ide.h
deleted file mode 100644
index 5b88de115bf..00000000000
--- a/include/asm-blackfin/ide.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/****************************************************************************/
-
-/*
- * linux/include/asm-blackfin/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- * Copyright (C) 2001 Lineo Inc., davidm@snapgear.com
- * Copyright (C) 2002 Greg Ungerer (gerg@snapgear.com)
- * Copyright (C) 2002 Yoshinori Sato (ysato@users.sourceforge.jp)
- * Copyright (C) 2005 Hennerich Michael (hennerich@blackfin.uclinux.org)
- */
-
-/****************************************************************************/
-#ifndef _BLACKFIN_IDE_H
-#define _BLACKFIN_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS 1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif /* __KERNEL__ */
-#endif /* _BLACKFIN_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-cris/arch-v10/ide.h b/include/asm-cris/arch-v10/ide.h
deleted file mode 100644
index 5366e623932..00000000000
--- a/include/asm-cris/arch-v10/ide.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * linux/include/asm-cris/ide.h
- *
- * Copyright (C) 2000, 2001, 2002 Axis Communications AB
- *
- * Authors: Bjorn Wesen
- *
- */
-
-/*
- * This file contains the ETRAX 100LX specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/svinto.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX 100 can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS 4
-
-static inline int ide_default_irq(unsigned long base)
-{
- /* all IDE busses share the same IRQ, number 4.
- * this has the side-effect that ide-probe.c will cluster our 4 interfaces
- * together in a hwgroup, and will serialize accesses. this is good, because
- * we can't access more than one interface at the same time on ETRAX100.
- */
- return 4;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
- /* we have no real I/O base address per interface, since all go through the
- * same register. but in a bitfield in that register, we have the i/f number.
- * so we can use the io_base to remember that bitfield.
- */
- static const unsigned long io_bases[MAX_HWIFS] = {
- IO_FIELD(R_ATA_CTRL_DATA, sel, 0),
- IO_FIELD(R_ATA_CTRL_DATA, sel, 1),
- IO_FIELD(R_ATA_CTRL_DATA, sel, 2),
- IO_FIELD(R_ATA_CTRL_DATA, sel, 3)
- };
- return io_bases[index];
-}
-
-/* this is called once for each interface, to setup the port addresses. data_port is the result
- * of the ide_default_io_base call above. ctrl_port will be 0, but that is don't care for us.
- */
-
-static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, unsigned long ctrl_port, int *irq)
-{
- int i;
-
- /* fill in ports for ATA addresses 0 to 7 */
- for (i = 0; i <= 7; i++) {
- hw->io_ports_array[i] = data_port |
- IO_FIELD(R_ATA_CTRL_DATA, addr, i) |
- IO_STATE(R_ATA_CTRL_DATA, cs0, active);
- }
-
- /* the IDE control register is at ATA address 6, with CS1 active instead of CS0 */
- hw->io_ports.ctl_addr = data_port |
- IO_FIELD(R_ATA_CTRL_DATA, addr, 6) |
- IO_STATE(R_ATA_CTRL_DATA, cs1, active);
-
- /* whats this for ? */
- hw->io_ports.irq_addr = 0;
-}
-
-static inline void ide_init_default_hwifs(void)
-{
- hw_regs_t hw;
- int index;
-
- for(index = 0; index < MAX_HWIFS; index++) {
- ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, NULL);
- hw.irq = ide_default_irq(ide_default_io_base(index));
- ide_register_hw(&hw, NULL);
- }
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/arch-v32/ide.h b/include/asm-cris/arch-v32/ide.h
deleted file mode 100644
index fb9c3627a5b..00000000000
--- a/include/asm-cris/arch-v32/ide.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * linux/include/asm-cris/ide.h
- *
- * Copyright (C) 2000-2004 Axis Communications AB
- *
- * Authors: Bjorn Wesen, Mikael Starvik
- *
- */
-
-/*
- * This file contains the ETRAX FS specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/hwregs/intr_vect.h>
-#include <asm/arch/hwregs/ata_defs.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX FS can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS 4
-
-static inline int ide_default_irq(unsigned long base)
-{
- /* all IDE busses share the same IRQ,
- * this has the side-effect that ide-probe.c will cluster our 4 interfaces
- * together in a hwgroup, and will serialize accesses. this is good, because
- * we can't access more than one interface at the same time on ETRAX100.
- */
- return ATA_INTR_VECT;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
- reg_ata_rw_ctrl2 ctrl2 = {.sel = index};
- /* we have no real I/O base address per interface, since all go through the
- * same register. but in a bitfield in that register, we have the i/f number.
- * so we can use the io_base to remember that bitfield.
- */
- ctrl2.sel = index;
-
- return REG_TYPE_CONV(unsigned long, reg_ata_rw_ctrl2, ctrl2);
-}
-
-#define IDE_ARCH_ACK_INTR
-#define ide_ack_intr(hwif) ((hwif)->ack_intr(hwif))
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/ide.h b/include/asm-cris/ide.h
deleted file mode 100644
index a894f66665f..00000000000
--- a/include/asm-cris/ide.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/arch/ide.h>
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 8c9a540d434..7ebcc56a222 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,10 +18,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
/****************************************************************************/
/*
* some bits needed for parts of the IDE subsystem to compile
diff --git a/include/asm-h8300/ide.h b/include/asm-h8300/ide.h
deleted file mode 100644
index f8535ce7476..00000000000
--- a/include/asm-h8300/ide.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/****************************************************************************/
-
-/*
- * linux/include/asm-h8300/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- * Copyright (C) 2001 Lineo Inc., davidm@snapgear.com
- * Copyright (C) 2002 Greg Ungerer (gerg@snapgear.com)
- * Copyright (C) 2002 Yoshinori Sato (ysato@users.sourceforge.jp)
- */
-
-/****************************************************************************/
-#ifndef _H8300_IDE_H
-#define _H8300_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS 1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif /* __KERNEL__ */
-#endif /* _H8300_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
deleted file mode 100644
index 8fa3f8cd067..00000000000
--- a/include/asm-ia64/ide.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * linux/include/asm-ia64/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the ia64 architecture specific IDE code.
- */
-
-#ifndef __ASM_IA64_IDE_H
-#define __ASM_IA64_IDE_H
-
-#ifdef __KERNEL__
-
-
-#include <linux/irq.h>
-
-static inline int ide_default_irq(unsigned long base)
-{
- switch (base) {
- case 0x1f0: return isa_irq_to_vector(14);
- case 0x170: return isa_irq_to_vector(15);
- case 0x1e8: return isa_irq_to_vector(11);
- case 0x168: return isa_irq_to_vector(10);
- case 0x1e0: return isa_irq_to_vector(8);
- case 0x160: return isa_irq_to_vector(12);
- default:
- return 0;
- }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- case 2: return 0x1e8;
- case 3: return 0x168;
- case 4: return 0x1e0;
- case 5: return 0x160;
- default:
- return 0;
- }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_IA64_IDE_H */
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
deleted file mode 100644
index 1e7f6474d13..00000000000
--- a/include/asm-m32r/ide.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef _ASM_M32R_IDE_H
-#define _ASM_M32R_IDE_H
-
-/*
- * linux/include/asm-m32r/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the i386 architecture specific IDE code.
- */
-
-#ifdef __KERNEL__
-
-#include <asm/m32r.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS 10
-# else
-#define MAX_HWIFS 2
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
- switch (base) {
-#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_MAPPI2) \
- || defined(CONFIG_PLAT_OPSPUT)
- case 0x1f0: return PLD_IRQ_CFIREQ;
- default:
- return 0;
-#elif defined(CONFIG_PLAT_MAPPI3)
- case 0x1f0: return PLD_IRQ_CFIREQ;
- case 0x170: return PLD_IRQ_IDEIREQ;
- default:
- return 0;
-#else
- case 0x1f0: return 14;
- case 0x170: return 15;
- case 0x1e8: return 11;
- case 0x168: return 10;
- case 0x1e0: return 8;
- case 0x160: return 12;
- default:
- return 0;
-#endif
- }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- case 2: return 0x1e8;
- case 3: return 0x168;
- case 4: return 0x1e0;
- case 5: return 0x160;
- default:
- return 0;
- }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_IDE_H */
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 909c6dfd385..1daf6cbdd9f 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -45,10 +45,6 @@
#include <asm/macints.h>
#endif
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 4 /* same as the other archs */
-#endif
-
/*
* Get rid of defs from io.h - ide has its private and conflicting versions
* Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h
index 0f6c251f5fe..73008f7bdc9 100644
--- a/include/asm-mips/mach-generic/ide.h
+++ b/include/asm-mips/mach-generic/ide.h
@@ -19,14 +19,6 @@
#include <linux/stddef.h>
#include <asm/processor.h>
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS 10
-# else
-#define MAX_HWIFS 6
-# endif
-#endif
-
static __inline__ int ide_probe_legacy(void)
{
#ifdef CONFIG_PCI
@@ -56,46 +48,6 @@ found:
#endif
}
-static __inline__ int ide_default_irq(unsigned long base)
-{
- switch (base) {
- case 0x1f0: return 14;
- case 0x170: return 15;
- case 0x1e8: return 11;
- case 0x168: return 10;
- case 0x1e0: return 8;
- case 0x160: return 12;
- default:
- return 0;
- }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
- if (!ide_probe_legacy())
- return 0;
- /*
- * If PCI is present then it is not safe to poke around
- * the other legacy IDE ports. Only 0x1f0 and 0x170 are
- * defined compatibility mode ports for PCI. A user can
- * override this using ide= but we must default safe.
- */
- if (no_pci_devices()) {
- switch (index) {
- case 2: return 0x1e8;
- case 3: return 0x168;
- case 4: return 0x1e0;
- case 5: return 0x160;
- }
- }
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- default:
- return 0;
- }
-}
-
/* MIPS port and memory-mapped I/O string operations. */
static inline void __ide_flush_prologue(void)
{
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
index dc235121ec4..6adcdd92e83 100644
--- a/include/asm-mn10300/ide.h
+++ b/include/asm-mn10300/ide.h
@@ -23,10 +23,6 @@
#undef SUPPORT_VLB_SYNC
#define SUPPORT_VLB_SYNC 0
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
/*
* some bits needed for parts of the IDE subsystem to compile
*/
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index db0c9441009..c246ef75017 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
#ifdef __KERNEL__
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 2
-#endif
-
#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id))
#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id))
#define ide_request_region(from,extent,name) request_region((from), (extent), (name))
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index 3d90bf7d3d7..1aaf27be874 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -14,14 +14,6 @@
#endif
#include <asm/io.h>
-#ifndef MAX_HWIFS
-#ifdef __powerpc64__
-#define MAX_HWIFS 10
-#else
-#define MAX_HWIFS 8
-#endif
-#endif
-
#define __ide_mm_insw(p, a, c) readsw((void __iomem *)(p), (a), (c))
#define __ide_mm_insl(p, a, c) readsl((void __iomem *)(p), (a), (c))
#define __ide_mm_outsw(p, a, c) writesw((void __iomem *)(p), (a), (c))
@@ -40,16 +32,6 @@ static __inline__ int ide_default_irq(unsigned long base)
case 0x170: return 15;
}
#endif
-#ifdef CONFIG_PPC_PREP
- switch (base) {
- case 0x1f0: return 13;
- case 0x170: return 13;
- case 0x1e8: return 11;
- case 0x168: return 10;
- case 0xfff0: return 14; /* MCP(N)750 ide0 */
- case 0xffe0: return 15; /* MCP(N)750 ide1 */
- }
-#endif
return 0;
}
@@ -62,14 +44,6 @@ static __inline__ unsigned long ide_default_io_base(int index)
case 1: return 0x170;
}
#endif
-#ifdef CONFIG_PPC_PREP
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- case 2: return 0x1e8;
- case 3: return 0x168;
- }
-#endif
return 0;
}
diff --git a/include/asm-sh/ide.h b/include/asm-sh/ide.h
deleted file mode 100644
index 58e0bdd52be..00000000000
--- a/include/asm-sh/ide.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * linux/include/asm-sh/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the i386 architecture specific IDE code.
- * In future, SuperH code.
- */
-
-#ifndef __ASM_SH_IDE_H
-#define __ASM_SH_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_IDE_H */
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index 879fcec72dc..b7af3d65823 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -21,9 +21,6 @@
#include <asm/psr.h>
#endif
-#undef MAX_HWIFS
-#define MAX_HWIFS 2
-
#define __ide_insl(data_reg, buffer, wcount) \
__ide_insw(data_reg, buffer, (wcount)<<1)
#define __ide_outsl(data_reg, buffer, wcount) \
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h
deleted file mode 100644
index cf9c98e5bdb..00000000000
--- a/include/asm-x86/ide.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the i386 architecture specific IDE code.
- */
-
-#ifndef __ASMi386_IDE_H
-#define __ASMi386_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS 10
-# else
-#define MAX_HWIFS 6
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
- switch (base) {
- case 0x1f0: return 14;
- case 0x170: return 15;
- case 0x1e8: return 11;
- case 0x168: return 10;
- case 0x1e0: return 8;
- case 0x160: return 12;
- default:
- return 0;
- }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
- /*
- * If PCI is present then it is not safe to poke around
- * the other legacy IDE ports. Only 0x1f0 and 0x170 are
- * defined compatibility mode ports for PCI. A user can
- * override this using ide= but we must default safe.
- */
- if (no_pci_devices()) {
- switch(index) {
- case 2: return 0x1e8;
- case 3: return 0x168;
- case 4: return 0x1e0;
- case 5: return 0x160;
- }
- }
- switch (index) {
- case 0: return 0x1f0;
- case 1: return 0x170;
- default:
- return 0;
- }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMi386_IDE_H */
diff --git a/include/asm-xtensa/ide.h b/include/asm-xtensa/ide.h
deleted file mode 100644
index 6b912742a42..00000000000
--- a/include/asm-xtensa/ide.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-xtensa/ide.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1996 Linus Torvalds & authors
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IDE_H
-#define _XTENSA_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# define MAX_HWIFS 1
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
- /* Unsupported! */
- return 0;
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
- /* Unsupported! */
- return 0;
-}
-
-#endif /* __KERNEL__ */
-#endif /* _XTENSA_IDE_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index d67ccca2b96..b846bc44a27 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -211,7 +211,21 @@ static inline int __ide_default_irq(unsigned long base)
return 0;
}
+#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
+ defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
+ || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
#include <asm/ide.h>
+#else
+#include <asm-generic/ide_iops.h>
+#endif
+
+#ifndef MAX_HWIFS
+#if defined(CONFIG_BLACKFIN) || defined(CONFIG_H8300) || defined(CONFIG_XTENSA)
+# define MAX_HWIFS 1
+#else
+# define MAX_HWIFS 10
+#endif
+#endif
#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
#undef MAX_HWIFS
@@ -532,12 +546,16 @@ struct ide_dma_ops {
void (*dma_timeout)(struct ide_drive_s *);
};
+struct ide_host;
+
typedef struct hwif_s {
struct hwif_s *next; /* for linked-list in ide_hwgroup_t */
struct hwif_s *mate; /* other hwif from same PCI chip */
struct hwgroup_s *hwgroup; /* actually (ide_hwgroup_t *) */
struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
+ struct ide_host *host;
+
char name[6]; /* name of interface, eg. "ide0" */
struct ide_io_ports io_ports;
@@ -626,6 +644,9 @@ typedef struct hwif_s {
struct ide_host {
ide_hwif_t *ports[MAX_HWIFS];
unsigned int n_ports;
+ struct device *dev[2];
+ unsigned long host_flags;
+ void *host_priv;
};
/*
@@ -874,6 +895,9 @@ struct ide_driver_s {
#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
+int ide_device_get(ide_drive_t *);
+void ide_device_put(ide_drive_t *);
+
int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
extern int ide_vlb_clk;
@@ -1182,7 +1206,7 @@ enum {
struct ide_port_info {
char *name;
- unsigned int (*init_chipset)(struct pci_dev *, const char *);
+ unsigned int (*init_chipset)(struct pci_dev *);
void (*init_iops)(ide_hwif_t *);
void (*init_hwif)(ide_hwif_t *);
int (*init_dma)(ide_hwif_t *,
@@ -1201,8 +1225,10 @@ struct ide_port_info {
u8 udma_mask;
};
-int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *);
-int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *);
+int ide_pci_init_one(struct pci_dev *, const struct ide_port_info *, void *);
+int ide_pci_init_two(struct pci_dev *, struct pci_dev *,
+ const struct ide_port_info *, void *);
+void ide_pci_remove(struct pci_dev *);
void ide_map_sg(ide_drive_t *, struct request *);
void ide_init_sg_cmd(ide_drive_t *, struct request *);