Root/include/asm-generic/ide_iops.h

1/* Generic I/O and MEMIO string operations. */
2
3#define __ide_insw insw
4#define __ide_insl insl
5#define __ide_outsw outsw
6#define __ide_outsl outsl
7
8static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
9{
10    while (count--) {
11        *(u16 *)addr = readw(port);
12        addr += 2;
13    }
14}
15
16static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
17{
18    while (count--) {
19        *(u32 *)addr = readl(port);
20        addr += 4;
21    }
22}
23
24static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
25{
26    while (count--) {
27        writew(*(u16 *)addr, port);
28        addr += 2;
29    }
30}
31
32static __inline__ void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
33{
34    while (count--) {
35        writel(*(u32 *)addr, port);
36        addr += 4;
37    }
38}
39

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