diff options
Diffstat (limited to 'include/asm-mips/mach-generic/ide.h')
-rw-r--r-- | include/asm-mips/mach-generic/ide.h | 48 |
1 files changed, 0 insertions, 48 deletions
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 | |||
30 | static __inline__ int ide_probe_legacy(void) | 22 | static __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 | ||
59 | static __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 | |||
73 | static __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. */ |
100 | static inline void __ide_flush_prologue(void) | 52 | static inline void __ide_flush_prologue(void) |
101 | { | 53 | { |