fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-sh / io_generic.h
blob92fc6070d7b3a8aa6affe26f09a52581d47c0148
1 /*
2 * Trivial I/O routine definitions, intentionally meant to be included
3 * multiple times. Ugly I/O routine concatenation helpers taken from
4 * alpha. Must be included _before_ io.h to avoid preprocessor-induced
5 * routine mismatch.
6 */
7 #define IO_CONCAT(a,b) _IO_CONCAT(a,b)
8 #define _IO_CONCAT(a,b) a ## _ ## b
10 #ifndef __IO_PREFIX
11 #error "Don't include this header without a valid system prefix"
12 #endif
14 u8 IO_CONCAT(__IO_PREFIX,inb)(unsigned long);
15 u16 IO_CONCAT(__IO_PREFIX,inw)(unsigned long);
16 u32 IO_CONCAT(__IO_PREFIX,inl)(unsigned long);
18 void IO_CONCAT(__IO_PREFIX,outb)(u8, unsigned long);
19 void IO_CONCAT(__IO_PREFIX,outw)(u16, unsigned long);
20 void IO_CONCAT(__IO_PREFIX,outl)(u32, unsigned long);
22 u8 IO_CONCAT(__IO_PREFIX,inb_p)(unsigned long);
23 u16 IO_CONCAT(__IO_PREFIX,inw_p)(unsigned long);
24 u32 IO_CONCAT(__IO_PREFIX,inl_p)(unsigned long);
25 void IO_CONCAT(__IO_PREFIX,outb_p)(u8, unsigned long);
26 void IO_CONCAT(__IO_PREFIX,outw_p)(u16, unsigned long);
27 void IO_CONCAT(__IO_PREFIX,outl_p)(u32, unsigned long);
29 void IO_CONCAT(__IO_PREFIX,insb)(unsigned long, void *dst, unsigned long count);
30 void IO_CONCAT(__IO_PREFIX,insw)(unsigned long, void *dst, unsigned long count);
31 void IO_CONCAT(__IO_PREFIX,insl)(unsigned long, void *dst, unsigned long count);
32 void IO_CONCAT(__IO_PREFIX,outsb)(unsigned long, const void *src, unsigned long count);
33 void IO_CONCAT(__IO_PREFIX,outsw)(unsigned long, const void *src, unsigned long count);
34 void IO_CONCAT(__IO_PREFIX,outsl)(unsigned long, const void *src, unsigned long count);
36 u8 IO_CONCAT(__IO_PREFIX,readb)(void __iomem *);
37 u16 IO_CONCAT(__IO_PREFIX,readw)(void __iomem *);
38 u32 IO_CONCAT(__IO_PREFIX,readl)(void __iomem *);
39 void IO_CONCAT(__IO_PREFIX,writeb)(u8, void __iomem *);
40 void IO_CONCAT(__IO_PREFIX,writew)(u16, void __iomem *);
41 void IO_CONCAT(__IO_PREFIX,writel)(u32, void __iomem *);
43 void *IO_CONCAT(__IO_PREFIX,ioremap)(unsigned long offset, unsigned long size);
44 void IO_CONCAT(__IO_PREFIX,iounmap)(void *addr);
46 void __iomem *IO_CONCAT(__IO_PREFIX,ioport_map)(unsigned long addr, unsigned int size);
47 void IO_CONCAT(__IO_PREFIX,ioport_unmap)(void __iomem *addr);
49 #undef __IO_PREFIX