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added _outsw_ns

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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1313 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Greg Watson
2003-12-17 17:27:20 +00:00
parent 139ef8aa68
commit 4b949c340a
1 changed files with 10 additions and 10 deletions
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20
src/arch/ppc/include/arch/io.h
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@@ -64,16 +64,6 @@
#define inl_p(port) inl((port)) #define inl_p(port) inl((port))
#define outl_p(val, port) outl((val), (port)) #define outl_p(val, port) outl((val), (port))
extern void _insb(volatile uint8_t *port, void *buf, int ns);
extern void _outsb(volatile uint8_t *port, const void *buf, int ns);
extern void _insw(volatile uint16_t *port, void *buf, int ns);
extern void _outsw(volatile uint16_t *port, const void *buf, int ns);
extern void _insl(volatile uint32_t *port, void *buf, int nl);
extern void _outsl(volatile uint32_t *port, const void *buf, int nl);
extern void _outsw_ns(volatile uint16_t *port, const void *buf, int ns);
extern void _insl_ns(volatile uint32_t *port, void *buf, int nl);
extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl);
/* /*
* The *_ns versions below don't do byte-swapping. * The *_ns versions below don't do byte-swapping.
* Neither do the standard versions now, these are just here * Neither do the standard versions now, these are just here
@@ -189,4 +179,14 @@ static inline void _insw_ns(volatile uint16_t *port, void *buf, int ns)
ns--; ns--;
} }
} }
static inline void _outsw_ns(volatile uint16_t *port, const void *buf, int ns)
{
uint16_t * b = (uint16_t *)buf;
while (ns > 0) {
out_le16(port, *b++);
ns--;
}
}
#endif #endif