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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/sparc/include/asm/io.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/sparc/include/asm/io.h')
| -rw-r--r-- | arch/sparc/include/asm/io.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/io.h b/arch/sparc/include/asm/io.h new file mode 100644 index 000000000..2eefa526b --- /dev/null +++ b/arch/sparc/include/asm/io.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ___ASM_SPARC_IO_H +#define ___ASM_SPARC_IO_H +#if defined(__sparc__) && defined(__arch64__) +#include <asm/io_64.h> +#else +#include <asm/io_32.h> +#endif + +/* + * Defines used for both SPARC32 and SPARC64 + */ + +/* Big endian versions of memory read/write routines */ +#define readb_be(__addr) __raw_readb(__addr) +#define readw_be(__addr) __raw_readw(__addr) +#define readl_be(__addr) __raw_readl(__addr) +#define writeb_be(__b, __addr) __raw_writeb(__b, __addr) +#define writel_be(__w, __addr) __raw_writel(__w, __addr) +#define writew_be(__l, __addr) __raw_writew(__l, __addr) + +#endif |