diff options
Diffstat (limited to 'include/asm-i386/floppy.h')
-rw-r--r-- | include/asm-i386/floppy.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h index 79727afb94c9..03403045c182 100644 --- a/include/asm-i386/floppy.h +++ b/include/asm-i386/floppy.h | |||
@@ -56,7 +56,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs) | |||
56 | register unsigned char st; | 56 | register unsigned char st; |
57 | 57 | ||
58 | #undef TRACE_FLPY_INT | 58 | #undef TRACE_FLPY_INT |
59 | #define NO_FLOPPY_ASSEMBLER | ||
60 | 59 | ||
61 | #ifdef TRACE_FLPY_INT | 60 | #ifdef TRACE_FLPY_INT |
62 | static int calls=0; | 61 | static int calls=0; |
@@ -71,38 +70,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs) | |||
71 | bytes = virtual_dma_count; | 70 | bytes = virtual_dma_count; |
72 | #endif | 71 | #endif |
73 | 72 | ||
74 | #ifndef NO_FLOPPY_ASSEMBLER | ||
75 | __asm__ ( | ||
76 | "testl %1,%1" | ||
77 | "je 3f" | ||
78 | "1: inb %w4,%b0" | ||
79 | "andb $160,%b0" | ||
80 | "cmpb $160,%b0" | ||
81 | "jne 2f" | ||
82 | "incw %w4" | ||
83 | "testl %3,%3" | ||
84 | "jne 4f" | ||
85 | "inb %w4,%b0" | ||
86 | "movb %0,(%2)" | ||
87 | "jmp 5f" | ||
88 | "4: movb (%2),%0" | ||
89 | "outb %b0,%w4" | ||
90 | "5: decw %w4" | ||
91 | "outb %0,$0x80" | ||
92 | "decl %1" | ||
93 | "incl %2" | ||
94 | "testl %1,%1" | ||
95 | "jne 1b" | ||
96 | "3: inb %w4,%b0" | ||
97 | "2: " | ||
98 | : "=a" ((char) st), | ||
99 | "=c" ((long) virtual_dma_count), | ||
100 | "=S" ((long) virtual_dma_addr) | ||
101 | : "b" ((long) virtual_dma_mode), | ||
102 | "d" ((short) virtual_dma_port+4), | ||
103 | "1" ((long) virtual_dma_count), | ||
104 | "2" ((long) virtual_dma_addr)); | ||
105 | #else | ||
106 | { | 73 | { |
107 | register int lcount; | 74 | register int lcount; |
108 | register char *lptr; | 75 | register char *lptr; |
@@ -122,7 +89,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs) | |||
122 | virtual_dma_addr = lptr; | 89 | virtual_dma_addr = lptr; |
123 | st = inb(virtual_dma_port+4); | 90 | st = inb(virtual_dma_port+4); |
124 | } | 91 | } |
125 | #endif | ||
126 | 92 | ||
127 | #ifdef TRACE_FLPY_INT | 93 | #ifdef TRACE_FLPY_INT |
128 | calls++; | 94 | calls++; |