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Diffstat (limited to 'include/asm-mips/dec/tcinfo.h')
| -rw-r--r-- | include/asm-mips/dec/tcinfo.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/asm-mips/dec/tcinfo.h b/include/asm-mips/dec/tcinfo.h new file mode 100644 index 000000000000..cc23509ee77a --- /dev/null +++ b/include/asm-mips/dec/tcinfo.h @@ -0,0 +1,47 @@ +/* + * Various TURBOchannel related stuff + * + * 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. + * + * Information obtained through the get_tcinfo prom call + * created from: + * + * TURBOchannel Firmware Specification + * + * EK-TCAAD-FS-004 + * from Digital Equipment Corporation + * + * Copyright (c) 1998 Harald Koerfgen + */ + +typedef struct { + int revision; + int clk_period; + int slot_size; + int io_timeout; + int dma_range; + int max_dma_burst; + int parity; + int reserved[4]; +} tcinfo; + +#define MAX_SLOT 7 + +typedef struct { + unsigned long base_addr; + unsigned char name[9]; + unsigned char vendor[9]; + unsigned char firmware[9]; + int interrupt; + int flags; +} slot_info; + +/* + * Values for flags + */ +#define FREE 1<<0 +#define IN_USE 1<<1 + + |