51 lines
831 B
C
51 lines
831 B
C
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#ifndef _ASM_POWERPC_ARCHRANDOM_H
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#define _ASM_POWERPC_ARCHRANDOM_H
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#ifdef CONFIG_ARCH_RANDOM
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#include <asm/machdep.h>
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static inline int arch_get_random_long(unsigned long *v)
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{
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if (ppc_md.get_random_long)
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return ppc_md.get_random_long(v);
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return 0;
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}
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static inline int arch_get_random_int(unsigned int *v)
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{
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unsigned long val;
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int rc;
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rc = arch_get_random_long(&val);
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if (rc)
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*v = val;
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return rc;
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}
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static inline int arch_has_random(void)
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{
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return !!ppc_md.get_random_long;
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}
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int powernv_get_random_long(unsigned long *v);
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static inline int arch_get_random_seed_long(unsigned long *v)
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{
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return 0;
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}
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static inline int arch_get_random_seed_int(unsigned int *v)
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{
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return 0;
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}
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static inline int arch_has_random_seed(void)
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{
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return 0;
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}
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#endif /* CONFIG_ARCH_RANDOM */
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#endif /* _ASM_POWERPC_ARCHRANDOM_H */
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