diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2008-09-16 19:48:51 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-10-11 16:18:52 +0100 |
| commit | 384740dc49ea651ba350704d13ff6be9976e37fe (patch) | |
| tree | a6e80cad287ccae7a86d81bfa692fc96889c88ed /include/asm-mips/sn/io.h | |
| parent | e8c7c482347574ecdd45c43e32c332d5fc2ece61 (diff) | |
MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/sn/io.h')
| -rw-r--r-- | include/asm-mips/sn/io.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/include/asm-mips/sn/io.h b/include/asm-mips/sn/io.h deleted file mode 100644 index 24c6775fbb0..00000000000 --- a/include/asm-mips/sn/io.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000, 2003 Ralf Baechle - * Copyright (C) 2000 Silicon Graphics, Inc. - */ -#ifndef _ASM_SN_IO_H -#define _ASM_SN_IO_H - -#if defined(CONFIG_SGI_IP27) -#include <asm/sn/sn0/hubio.h> -#endif - - -#define IIO_ITTE_BASE 0x400160 /* base of translation table entries */ -#define IIO_ITTE(bigwin) (IIO_ITTE_BASE + 8*(bigwin)) - -#define IIO_ITTE_OFFSET_BITS 5 /* size of offset field */ -#define IIO_ITTE_OFFSET_MASK ((1<<IIO_ITTE_OFFSET_BITS)-1) -#define IIO_ITTE_OFFSET_SHIFT 0 - -#define IIO_ITTE_WIDGET_BITS 4 /* size of widget field */ -#define IIO_ITTE_WIDGET_MASK ((1<<IIO_ITTE_WIDGET_BITS)-1) -#define IIO_ITTE_WIDGET_SHIFT 8 - -#define IIO_ITTE_IOSP 1 /* I/O Space bit */ -#define IIO_ITTE_IOSP_MASK 1 -#define IIO_ITTE_IOSP_SHIFT 12 -#define HUB_PIO_MAP_TO_MEM 0 -#define HUB_PIO_MAP_TO_IO 1 - -#define IIO_ITTE_INVALID_WIDGET 3 /* an invalid widget */ - -#define IIO_ITTE_PUT(nasid, bigwin, io_or_mem, widget, addr) \ - REMOTE_HUB_S((nasid), IIO_ITTE(bigwin), \ - (((((addr) >> BWIN_SIZE_BITS) & \ - IIO_ITTE_OFFSET_MASK) << IIO_ITTE_OFFSET_SHIFT) | \ - (io_or_mem << IIO_ITTE_IOSP_SHIFT) | \ - (((widget) & IIO_ITTE_WIDGET_MASK) << IIO_ITTE_WIDGET_SHIFT))) - -#define IIO_ITTE_DISABLE(nasid, bigwin) \ - IIO_ITTE_PUT((nasid), HUB_PIO_MAP_TO_MEM, \ - (bigwin), IIO_ITTE_INVALID_WIDGET, 0) - -#define IIO_ITTE_GET(nasid, bigwin) REMOTE_HUB_ADDR((nasid), IIO_ITTE(bigwin)) - -/* - * Macro which takes the widget number, and returns the - * IO PRB address of that widget. - * value _x is expected to be a widget number in the range - * 0, 8 - 0xF - */ -#define IIO_IOPRB(_x) (IIO_IOPRB_0 + ( ( (_x) < HUB_WIDGET_ID_MIN ? \ - (_x) : \ - (_x) - (HUB_WIDGET_ID_MIN-1)) << 3) ) - -#endif /* _ASM_SN_IO_H */ |