threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
50 lines
1016 B
C
50 lines
1016 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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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 bool arch_get_random_long(unsigned long *v)
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{
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return false;
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}
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static inline bool arch_get_random_int(unsigned int *v)
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{
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return false;
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}
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static inline bool arch_get_random_seed_long(unsigned long *v)
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{
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if (ppc_md.get_random_seed)
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return ppc_md.get_random_seed(v);
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return false;
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}
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static inline bool arch_get_random_seed_int(unsigned int *v)
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{
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unsigned long val;
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bool rc;
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rc = arch_get_random_seed_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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#endif /* CONFIG_ARCH_RANDOM */
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#ifdef CONFIG_PPC_POWERNV
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int powernv_hwrng_present(void);
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int powernv_get_random_long(unsigned long *v);
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int powernv_get_random_real_mode(unsigned long *v);
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#else
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static inline int powernv_hwrng_present(void) { return 0; }
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static inline int powernv_get_random_real_mode(unsigned long *v) { return 0; }
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#endif
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#endif /* _ASM_POWERPC_ARCHRANDOM_H */
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