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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 17:55:09 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 17:55:09 -0400
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 f44129abc02c..000000000000
--- a/include/asm-alpha/ide.h
+++ /dev/null
@@ -1,44 +0,0 @@
1/*
2 * linux/include/asm-alpha/ide.h
3 *
4 * Copyright (C) 1994-1996 Linus Torvalds & authors
5 */
6
7/*
8 * This file contains the alpha architecture specific IDE code.
9 */
10
11#ifndef __ASMalpha_IDE_H
12#define __ASMalpha_IDE_H
13
14#ifdef __KERNEL__
15
16static inline int ide_default_irq(unsigned long base)
17{
18 switch (base) {
19 case 0x1f0: return 14;
20 case 0x170: return 15;
21 case 0x1e8: return 11;
22 case 0x168: return 10;
23 default:
24 return 0;
25 }
26}
27
28static inline unsigned long ide_default_io_base(int index)
29{
30 switch (index) {
31 case 0: return 0x1f0;
32 case 1: return 0x170;
33 case 2: return 0x1e8;
34 case 3: return 0x168;
35 default:
36 return 0;
37 }
38}
39
40#include <asm-generic/ide_iops.h>
41
42#endif /* __KERNEL__ */
43
44#endif /* __ASMalpha_IDE_H */
diff --git a/include/asm-arm/ide.h b/include/asm-arm/ide.h
index 88f4d231ce4f..a48019f99d08 100644
--- a/include/asm-arm/ide.h
+++ b/include/asm-arm/ide.h
@@ -13,10 +13,6 @@
13 13
14#ifdef __KERNEL__ 14#ifdef __KERNEL__
15 15
16#ifndef MAX_HWIFS
17#define MAX_HWIFS 4
18#endif
19
20#define __ide_mm_insw(port,addr,len) readsw(port,addr,len) 16#define __ide_mm_insw(port,addr,len) readsw(port,addr,len)
21#define __ide_mm_insl(port,addr,len) readsl(port,addr,len) 17#define __ide_mm_insl(port,addr,len) readsl(port,addr,len)
22#define __ide_mm_outsw(port,addr,len) writesw(port,addr,len) 18#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 5b88de115bf4..000000000000
--- a/include/asm-blackfin/ide.h
+++ /dev/null
@@ -1,27 +0,0 @@
1/****************************************************************************/
2
3/*
4 * linux/include/asm-blackfin/ide.h
5 *
6 * Copyright (C) 1994-1996 Linus Torvalds & authors
7 * Copyright (C) 2001 Lineo Inc., davidm@snapgear.com
8 * Copyright (C) 2002 Greg Ungerer (gerg@snapgear.com)
9 * Copyright (C) 2002 Yoshinori Sato (ysato@users.sourceforge.jp)
10 * Copyright (C) 2005 Hennerich Michael (hennerich@blackfin.uclinux.org)
11 */
12
13/****************************************************************************/
14#ifndef _BLACKFIN_IDE_H
15#define _BLACKFIN_IDE_H
16/****************************************************************************/
17#ifdef __KERNEL__
18/****************************************************************************/
19
20#define MAX_HWIFS 1
21
22#include <asm-generic/ide_iops.h>
23
24/****************************************************************************/
25#endif /* __KERNEL__ */
26#endif /* _BLACKFIN_IDE_H */
27/****************************************************************************/
diff --git a/include/asm-cris/arch-v10/ide.h b/include/asm-cris/arch-v10/ide.h
deleted file mode 100644
index 5366e6239328..000000000000
--- a/include/asm-cris/arch-v10/ide.h
+++ /dev/null
@@ -1,91 +0,0 @@
1/*
2 * linux/include/asm-cris/ide.h
3 *
4 * Copyright (C) 2000, 2001, 2002 Axis Communications AB
5 *
6 * Authors: Bjorn Wesen
7 *
8 */
9
10/*
11 * This file contains the ETRAX 100LX specific IDE code.
12 */
13
14#ifndef __ASMCRIS_IDE_H
15#define __ASMCRIS_IDE_H
16
17#ifdef __KERNEL__
18
19#include <asm/arch/svinto.h>
20#include <asm/io.h>
21#include <asm-generic/ide_iops.h>
22
23
24/* ETRAX 100 can support 4 IDE busses on the same pins (serialized) */
25
26#define MAX_HWIFS 4
27
28static inline int ide_default_irq(unsigned long base)
29{
30 /* all IDE busses share the same IRQ, number 4.
31 * this has the side-effect that ide-probe.c will cluster our 4 interfaces
32 * together in a hwgroup, and will serialize accesses. this is good, because
33 * we can't access more than one interface at the same time on ETRAX100.
34 */
35 return 4;
36}
37
38static inline unsigned long ide_default_io_base(int index)
39{
40 /* we have no real I/O base address per interface, since all go through the
41 * same register. but in a bitfield in that register, we have the i/f number.
42 * so we can use the io_base to remember that bitfield.
43 */
44 static const unsigned long io_bases[MAX_HWIFS] = {
45 IO_FIELD(R_ATA_CTRL_DATA, sel, 0),
46 IO_FIELD(R_ATA_CTRL_DATA, sel, 1),
47 IO_FIELD(R_ATA_CTRL_DATA, sel, 2),
48 IO_FIELD(R_ATA_CTRL_DATA, sel, 3)
49 };
50 return io_bases[index];
51}
52
53/* this is called once for each interface, to setup the port addresses. data_port is the result
54 * of the ide_default_io_base call above. ctrl_port will be 0, but that is don't care for us.
55 */
56
57static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, unsigned long ctrl_port, int *irq)
58{
59 int i;
60
61 /* fill in ports for ATA addresses 0 to 7 */
62 for (i = 0; i <= 7; i++) {
63 hw->io_ports_array[i] = data_port |
64 IO_FIELD(R_ATA_CTRL_DATA, addr, i) |
65 IO_STATE(R_ATA_CTRL_DATA, cs0, active);
66 }
67
68 /* the IDE control register is at ATA address 6, with CS1 active instead of CS0 */
69 hw->io_ports.ctl_addr = data_port |
70 IO_FIELD(R_ATA_CTRL_DATA, addr, 6) |
71 IO_STATE(R_ATA_CTRL_DATA, cs1, active);
72
73 /* whats this for ? */
74 hw->io_ports.irq_addr = 0;
75}
76
77static inline void ide_init_default_hwifs(void)
78{
79 hw_regs_t hw;
80 int index;
81
82 for(index = 0; index < MAX_HWIFS; index++) {
83 ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, NULL);
84 hw.irq = ide_default_irq(ide_default_io_base(index));
85 ide_register_hw(&hw, NULL);
86 }
87}
88
89#endif /* __KERNEL__ */
90
91#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 fb9c3627a5b4..000000000000
--- a/include/asm-cris/arch-v32/ide.h
+++ /dev/null
@@ -1,56 +0,0 @@
1/*
2 * linux/include/asm-cris/ide.h
3 *
4 * Copyright (C) 2000-2004 Axis Communications AB
5 *
6 * Authors: Bjorn Wesen, Mikael Starvik
7 *
8 */
9
10/*
11 * This file contains the ETRAX FS specific IDE code.
12 */
13
14#ifndef __ASMCRIS_IDE_H
15#define __ASMCRIS_IDE_H
16
17#ifdef __KERNEL__
18
19#include <asm/arch/hwregs/intr_vect.h>
20#include <asm/arch/hwregs/ata_defs.h>
21#include <asm/io.h>
22#include <asm-generic/ide_iops.h>
23
24
25/* ETRAX FS can support 4 IDE busses on the same pins (serialized) */
26
27#define MAX_HWIFS 4
28
29static inline int ide_default_irq(unsigned long base)
30{
31 /* all IDE busses share the same IRQ,
32 * this has the side-effect that ide-probe.c will cluster our 4 interfaces
33 * together in a hwgroup, and will serialize accesses. this is good, because
34 * we can't access more than one interface at the same time on ETRAX100.
35 */
36 return ATA_INTR_VECT;
37}
38
39static inline unsigned long ide_default_io_base(int index)
40{
41 reg_ata_rw_ctrl2 ctrl2 = {.sel = index};
42 /* we have no real I/O base address per interface, since all go through the
43 * same register. but in a bitfield in that register, we have the i/f number.
44 * so we can use the io_base to remember that bitfield.
45 */
46 ctrl2.sel = index;
47
48 return REG_TYPE_CONV(unsigned long, reg_ata_rw_ctrl2, ctrl2);
49}
50
51#define IDE_ARCH_ACK_INTR
52#define ide_ack_intr(hwif) ((hwif)->ack_intr(hwif))
53
54#endif /* __KERNEL__ */
55
56#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/ide.h b/include/asm-cris/ide.h
deleted file mode 100644
index a894f66665f8..000000000000
--- a/include/asm-cris/ide.h
+++ /dev/null
@@ -1 +0,0 @@
1#include <asm/arch/ide.h>
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 8c9a540d4344..7ebcc56a2229 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,10 +18,6 @@
18#include <asm/io.h> 18#include <asm/io.h>
19#include <asm/irq.h> 19#include <asm/irq.h>
20 20
21#ifndef MAX_HWIFS
22#define MAX_HWIFS 8
23#endif
24
25/****************************************************************************/ 21/****************************************************************************/
26/* 22/*
27 * some bits needed for parts of the IDE subsystem to compile 23 * 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 f8535ce7476e..000000000000
--- a/include/asm-h8300/ide.h
+++ /dev/null
@@ -1,26 +0,0 @@
1/****************************************************************************/
2
3/*
4 * linux/include/asm-h8300/ide.h
5 *
6 * Copyright (C) 1994-1996 Linus Torvalds & authors
7 * Copyright (C) 2001 Lineo Inc., davidm@snapgear.com
8 * Copyright (C) 2002 Greg Ungerer (gerg@snapgear.com)
9 * Copyright (C) 2002 Yoshinori Sato (ysato@users.sourceforge.jp)
10 */
11
12/****************************************************************************/
13#ifndef _H8300_IDE_H
14#define _H8300_IDE_H
15/****************************************************************************/
16#ifdef __KERNEL__
17/****************************************************************************/
18
19#define MAX_HWIFS 1
20
21#include <asm-generic/ide_iops.h>
22
23/****************************************************************************/
24#endif /* __KERNEL__ */
25#endif /* _H8300_IDE_H */
26/****************************************************************************/
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
deleted file mode 100644
index 8fa3f8cd067a..000000000000
--- a/include/asm-ia64/ide.h
+++ /dev/null
@@ -1,51 +0,0 @@
1/*
2 * linux/include/asm-ia64/ide.h
3 *
4 * Copyright (C) 1994-1996 Linus Torvalds & authors
5 */
6
7/*
8 * This file contains the ia64 architecture specific IDE code.
9 */
10
11#ifndef __ASM_IA64_IDE_H
12#define __ASM_IA64_IDE_H
13
14#ifdef __KERNEL__
15
16
17#include <linux/irq.h>
18
19static inline int ide_default_irq(unsigned long base)
20{
21 switch (base) {
22 case 0x1f0: return isa_irq_to_vector(14);
23 case 0x170: return isa_irq_to_vector(15);
24 case 0x1e8: return isa_irq_to_vector(11);
25 case 0x168: return isa_irq_to_vector(10);
26 case 0x1e0: return isa_irq_to_vector(8);
27 case 0x160: return isa_irq_to_vector(12);
28 default:
29 return 0;
30 }
31}
32
33static inline unsigned long ide_default_io_base(int index)
34{
35 switch (index) {
36 case 0: return 0x1f0;
37 case 1: return 0x170;
38 case 2: return 0x1e8;
39 case 3: return 0x168;
40 case 4: return 0x1e0;
41 case 5: return 0x160;
42 default:
43 return 0;
44 }
45}
46
47#include <asm-generic/ide_iops.h>
48
49#endif /* __KERNEL__ */
50
51#endif /* __ASM_IA64_IDE_H */
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
deleted file mode 100644
index 1e7f6474d130..000000000000
--- a/include/asm-m32r/ide.h
+++ /dev/null
@@ -1,70 +0,0 @@
1#ifndef _ASM_M32R_IDE_H
2#define _ASM_M32R_IDE_H
3
4/*
5 * linux/include/asm-m32r/ide.h
6 *
7 * Copyright (C) 1994-1996 Linus Torvalds & authors
8 */
9
10/*
11 * This file contains the i386 architecture specific IDE code.
12 */
13
14#ifdef __KERNEL__
15
16#include <asm/m32r.h>
17
18#ifndef MAX_HWIFS
19# ifdef CONFIG_BLK_DEV_IDEPCI
20#define MAX_HWIFS 10
21# else
22#define MAX_HWIFS 2
23# endif
24#endif
25
26static __inline__ int ide_default_irq(unsigned long base)
27{
28 switch (base) {
29#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_MAPPI2) \
30 || defined(CONFIG_PLAT_OPSPUT)
31 case 0x1f0: return PLD_IRQ_CFIREQ;
32 default:
33 return 0;
34#elif defined(CONFIG_PLAT_MAPPI3)
35 case 0x1f0: return PLD_IRQ_CFIREQ;
36 case 0x170: return PLD_IRQ_IDEIREQ;
37 default:
38 return 0;
39#else
40 case 0x1f0: return 14;
41 case 0x170: return 15;
42 case 0x1e8: return 11;
43 case 0x168: return 10;
44 case 0x1e0: return 8;
45 case 0x160: return 12;
46 default:
47 return 0;
48#endif
49 }
50}
51
52static __inline__ unsigned long ide_default_io_base(int index)
53{
54 switch (index) {
55 case 0: return 0x1f0;
56 case 1: return 0x170;
57 case 2: return 0x1e8;
58 case 3: return 0x168;
59 case 4: return 0x1e0;
60 case 5: return 0x160;
61 default:
62 return 0;
63 }
64}
65
66#include <asm-generic/ide_iops.h>
67
68#endif /* __KERNEL__ */
69
70#endif /* _ASM_M32R_IDE_H */
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 909c6dfd3851..1daf6cbdd9f0 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -45,10 +45,6 @@
45#include <asm/macints.h> 45#include <asm/macints.h>
46#endif 46#endif
47 47
48#ifndef MAX_HWIFS
49#define MAX_HWIFS 4 /* same as the other archs */
50#endif
51
52/* 48/*
53 * Get rid of defs from io.h - ide has its private and conflicting versions 49 * Get rid of defs from io.h - ide has its private and conflicting versions
54 * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we 50 * 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 0f6c251f5fec..73008f7bdc93 100644
--- a/include/asm-mips/mach-generic/ide.h
+++ b/include/asm-mips/mach-generic/ide.h
@@ -19,14 +19,6 @@
19#include <linux/stddef.h> 19#include <linux/stddef.h>
20#include <asm/processor.h> 20#include <asm/processor.h>
21 21
22#ifndef MAX_HWIFS
23# ifdef CONFIG_BLK_DEV_IDEPCI
24#define MAX_HWIFS 10
25# else
26#define MAX_HWIFS 6
27# endif
28#endif
29
30static __inline__ int ide_probe_legacy(void) 22static __inline__ int ide_probe_legacy(void)
31{ 23{
32#ifdef CONFIG_PCI 24#ifdef CONFIG_PCI
@@ -56,46 +48,6 @@ found:
56#endif 48#endif
57} 49}
58 50
59static __inline__ int ide_default_irq(unsigned long base)
60{
61 switch (base) {
62 case 0x1f0: return 14;
63 case 0x170: return 15;
64 case 0x1e8: return 11;
65 case 0x168: return 10;
66 case 0x1e0: return 8;
67 case 0x160: return 12;
68 default:
69 return 0;
70 }
71}
72
73static __inline__ unsigned long ide_default_io_base(int index)
74{
75 if (!ide_probe_legacy())
76 return 0;
77 /*
78 * If PCI is present then it is not safe to poke around
79 * the other legacy IDE ports. Only 0x1f0 and 0x170 are
80 * defined compatibility mode ports for PCI. A user can
81 * override this using ide= but we must default safe.
82 */
83 if (no_pci_devices()) {
84 switch (index) {
85 case 2: return 0x1e8;
86 case 3: return 0x168;
87 case 4: return 0x1e0;
88 case 5: return 0x160;
89 }
90 }
91 switch (index) {
92 case 0: return 0x1f0;
93 case 1: return 0x170;
94 default:
95 return 0;
96 }
97}
98
99/* MIPS port and memory-mapped I/O string operations. */ 51/* MIPS port and memory-mapped I/O string operations. */
100static inline void __ide_flush_prologue(void) 52static inline void __ide_flush_prologue(void)
101{ 53{
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
index dc235121ec42..6adcdd92e83d 100644
--- a/include/asm-mn10300/ide.h
+++ b/include/asm-mn10300/ide.h
@@ -23,10 +23,6 @@
23#undef SUPPORT_VLB_SYNC 23#undef SUPPORT_VLB_SYNC
24#define SUPPORT_VLB_SYNC 0 24#define SUPPORT_VLB_SYNC 0
25 25
26#ifndef MAX_HWIFS
27#define MAX_HWIFS 8
28#endif
29
30/* 26/*
31 * some bits needed for parts of the IDE subsystem to compile 27 * some bits needed for parts of the IDE subsystem to compile
32 */ 28 */
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index db0c94410095..c246ef75017d 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
13 13
14#ifdef __KERNEL__ 14#ifdef __KERNEL__
15 15
16#ifndef MAX_HWIFS
17#define MAX_HWIFS 2
18#endif
19
20#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id)) 16#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id))
21#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id)) 17#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id))
22#define ide_request_region(from,extent,name) request_region((from), (extent), (name)) 18#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 3d90bf7d3d73..1aaf27be8741 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -14,14 +14,6 @@
14#endif 14#endif
15#include <asm/io.h> 15#include <asm/io.h>
16 16
17#ifndef MAX_HWIFS
18#ifdef __powerpc64__
19#define MAX_HWIFS 10
20#else
21#define MAX_HWIFS 8
22#endif
23#endif
24
25#define __ide_mm_insw(p, a, c) readsw((void __iomem *)(p), (a), (c)) 17#define __ide_mm_insw(p, a, c) readsw((void __iomem *)(p), (a), (c))
26#define __ide_mm_insl(p, a, c) readsl((void __iomem *)(p), (a), (c)) 18#define __ide_mm_insl(p, a, c) readsl((void __iomem *)(p), (a), (c))
27#define __ide_mm_outsw(p, a, c) writesw((void __iomem *)(p), (a), (c)) 19#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)
40 case 0x170: return 15; 32 case 0x170: return 15;
41 } 33 }
42#endif 34#endif
43#ifdef CONFIG_PPC_PREP
44 switch (base) {
45 case 0x1f0: return 13;
46 case 0x170: return 13;
47 case 0x1e8: return 11;
48 case 0x168: return 10;
49 case 0xfff0: return 14; /* MCP(N)750 ide0 */
50 case 0xffe0: return 15; /* MCP(N)750 ide1 */
51 }
52#endif
53 return 0; 35 return 0;
54} 36}
55 37
@@ -62,14 +44,6 @@ static __inline__ unsigned long ide_default_io_base(int index)
62 case 1: return 0x170; 44 case 1: return 0x170;
63 } 45 }
64#endif 46#endif
65#ifdef CONFIG_PPC_PREP
66 switch (index) {
67 case 0: return 0x1f0;
68 case 1: return 0x170;
69 case 2: return 0x1e8;
70 case 3: return 0x168;
71 }
72#endif
73 return 0; 47 return 0;
74} 48}
75 49
diff --git a/include/asm-sh/ide.h b/include/asm-sh/ide.h
deleted file mode 100644
index 58e0bdd52be4..000000000000
--- a/include/asm-sh/ide.h
+++ /dev/null
@@ -1,21 +0,0 @@
1/*
2 * linux/include/asm-sh/ide.h
3 *
4 * Copyright (C) 1994-1996 Linus Torvalds & authors
5 */
6
7/*
8 * This file contains the i386 architecture specific IDE code.
9 * In future, SuperH code.
10 */
11
12#ifndef __ASM_SH_IDE_H
13#define __ASM_SH_IDE_H
14
15#ifdef __KERNEL__
16
17#include <asm-generic/ide_iops.h>
18
19#endif /* __KERNEL__ */
20
21#endif /* __ASM_SH_IDE_H */
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index 879fcec72dc1..b7af3d658239 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -21,9 +21,6 @@
21#include <asm/psr.h> 21#include <asm/psr.h>
22#endif 22#endif
23 23
24#undef MAX_HWIFS
25#define MAX_HWIFS 2
26
27#define __ide_insl(data_reg, buffer, wcount) \ 24#define __ide_insl(data_reg, buffer, wcount) \
28 __ide_insw(data_reg, buffer, (wcount)<<1) 25 __ide_insw(data_reg, buffer, (wcount)<<1)
29#define __ide_outsl(data_reg, buffer, wcount) \ 26#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 cf9c98e5bdb5..000000000000
--- a/include/asm-x86/ide.h
+++ /dev/null
@@ -1,65 +0,0 @@
1/*
2 * Copyright (C) 1994-1996 Linus Torvalds & authors
3 */
4
5/*
6 * This file contains the i386 architecture specific IDE code.
7 */
8
9#ifndef __ASMi386_IDE_H
10#define __ASMi386_IDE_H
11
12#ifdef __KERNEL__
13
14
15#ifndef MAX_HWIFS
16# ifdef CONFIG_BLK_DEV_IDEPCI
17#define MAX_HWIFS 10
18# else
19#define MAX_HWIFS 6
20# endif
21#endif
22
23static __inline__ int ide_default_irq(unsigned long base)
24{
25 switch (base) {
26 case 0x1f0: return 14;
27 case 0x170: return 15;
28 case 0x1e8: return 11;
29 case 0x168: return 10;
30 case 0x1e0: return 8;
31 case 0x160: return 12;
32 default:
33 return 0;
34 }
35}
36
37static __inline__ unsigned long ide_default_io_base(int index)
38{
39 /*
40 * If PCI is present then it is not safe to poke around
41 * the other legacy IDE ports. Only 0x1f0 and 0x170 are
42 * defined compatibility mode ports for PCI. A user can
43 * override this using ide= but we must default safe.
44 */
45 if (no_pci_devices()) {
46 switch(index) {
47 case 2: return 0x1e8;
48 case 3: return 0x168;
49 case 4: return 0x1e0;
50 case 5: return 0x160;
51 }
52 }
53 switch (index) {
54 case 0: return 0x1f0;
55 case 1: return 0x170;
56 default:
57 return 0;
58 }
59}
60
61#include <asm-generic/ide_iops.h>
62
63#endif /* __KERNEL__ */
64
65#endif /* __ASMi386_IDE_H */
diff --git a/include/asm-xtensa/ide.h b/include/asm-xtensa/ide.h
deleted file mode 100644
index 6b912742a42d..000000000000
--- a/include/asm-xtensa/ide.h
+++ /dev/null
@@ -1,35 +0,0 @@
1/*
2 * include/asm-xtensa/ide.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 1994 - 1996 Linus Torvalds & authors
9 * Copyright (C) 2001 - 2005 Tensilica Inc.
10 */
11
12#ifndef _XTENSA_IDE_H
13#define _XTENSA_IDE_H
14
15#ifdef __KERNEL__
16
17
18#ifndef MAX_HWIFS
19# define MAX_HWIFS 1
20#endif
21
22static __inline__ int ide_default_irq(unsigned long base)
23{
24 /* Unsupported! */
25 return 0;
26}
27
28static __inline__ unsigned long ide_default_io_base(int index)
29{
30 /* Unsupported! */
31 return 0;
32}
33
34#endif /* __KERNEL__ */
35#endif /* _XTENSA_IDE_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index d67ccca2b964..b846bc44a27e 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -211,7 +211,21 @@ static inline int __ide_default_irq(unsigned long base)
211 return 0; 211 return 0;
212} 212}
213 213
214#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
215 defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
216 || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
214#include <asm/ide.h> 217#include <asm/ide.h>
218#else
219#include <asm-generic/ide_iops.h>
220#endif
221
222#ifndef MAX_HWIFS
223#if defined(CONFIG_BLACKFIN) || defined(CONFIG_H8300) || defined(CONFIG_XTENSA)
224# define MAX_HWIFS 1
225#else
226# define MAX_HWIFS 10
227#endif
228#endif
215 229
216#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED) 230#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
217#undef MAX_HWIFS 231#undef MAX_HWIFS
@@ -532,12 +546,16 @@ struct ide_dma_ops {
532 void (*dma_timeout)(struct ide_drive_s *); 546 void (*dma_timeout)(struct ide_drive_s *);
533}; 547};
534 548
549struct ide_host;
550
535typedef struct hwif_s { 551typedef struct hwif_s {
536 struct hwif_s *next; /* for linked-list in ide_hwgroup_t */ 552 struct hwif_s *next; /* for linked-list in ide_hwgroup_t */
537 struct hwif_s *mate; /* other hwif from same PCI chip */ 553 struct hwif_s *mate; /* other hwif from same PCI chip */
538 struct hwgroup_s *hwgroup; /* actually (ide_hwgroup_t *) */ 554 struct hwgroup_s *hwgroup; /* actually (ide_hwgroup_t *) */
539 struct proc_dir_entry *proc; /* /proc/ide/ directory entry */ 555 struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
540 556
557 struct ide_host *host;
558
541 char name[6]; /* name of interface, eg. "ide0" */ 559 char name[6]; /* name of interface, eg. "ide0" */
542 560
543 struct ide_io_ports io_ports; 561 struct ide_io_ports io_ports;
@@ -626,6 +644,9 @@ typedef struct hwif_s {
626struct ide_host { 644struct ide_host {
627 ide_hwif_t *ports[MAX_HWIFS]; 645 ide_hwif_t *ports[MAX_HWIFS];
628 unsigned int n_ports; 646 unsigned int n_ports;
647 struct device *dev[2];
648 unsigned long host_flags;
649 void *host_priv;
629}; 650};
630 651
631/* 652/*
@@ -874,6 +895,9 @@ struct ide_driver_s {
874 895
875#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver) 896#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
876 897
898int ide_device_get(ide_drive_t *);
899void ide_device_put(ide_drive_t *);
900
877int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long); 901int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
878 902
879extern int ide_vlb_clk; 903extern int ide_vlb_clk;
@@ -1182,7 +1206,7 @@ enum {
1182 1206
1183struct ide_port_info { 1207struct ide_port_info {
1184 char *name; 1208 char *name;
1185 unsigned int (*init_chipset)(struct pci_dev *, const char *); 1209 unsigned int (*init_chipset)(struct pci_dev *);
1186 void (*init_iops)(ide_hwif_t *); 1210 void (*init_iops)(ide_hwif_t *);
1187 void (*init_hwif)(ide_hwif_t *); 1211 void (*init_hwif)(ide_hwif_t *);
1188 int (*init_dma)(ide_hwif_t *, 1212 int (*init_dma)(ide_hwif_t *,
@@ -1201,8 +1225,10 @@ struct ide_port_info {
1201 u8 udma_mask; 1225 u8 udma_mask;
1202}; 1226};
1203 1227
1204int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *); 1228int ide_pci_init_one(struct pci_dev *, const struct ide_port_info *, void *);
1205int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *); 1229int ide_pci_init_two(struct pci_dev *, struct pci_dev *,
1230 const struct ide_port_info *, void *);
1231void ide_pci_remove(struct pci_dev *);
1206 1232
1207void ide_map_sg(ide_drive_t *, struct request *); 1233void ide_map_sg(ide_drive_t *, struct request *);
1208void ide_init_sg_cmd(ide_drive_t *, struct request *); 1234void ide_init_sg_cmd(ide_drive_t *, struct request *);
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-31 15:45:01 -0500