diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-09-12 01:29:55 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-09-12 01:29:55 +0000 |
| commit | 545f435ebcfd94a1e7c20b46efe81b4d6ac4e698 (patch) | |
| tree | e9ce4bc598d06374bda906f18365984bf22a526a /include/asm-sparc64/fhc.h | |
| parent | 4291a610eef89d0d5c69d9a10ee6560e1aa36c74 (diff) | |
Merge with Linux 2.1.55. More bugfixes and goodies from my private
CVS archive.
Diffstat (limited to 'include/asm-sparc64/fhc.h')
| -rw-r--r-- | include/asm-sparc64/fhc.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h new file mode 100644 index 000000000..487a40389 --- /dev/null +++ b/include/asm-sparc64/fhc.h @@ -0,0 +1,45 @@ +/* $Id: fhc.h,v 1.1 1997/08/08 04:26:40 davem Exp $ + * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire. + * + * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) + */ + +#ifndef _SPARC64_FHC_H +#define _SPARC64_FHC_H + +#include <asm/firehose.h> +#include <asm/oplib.h> + +struct linux_fhc; + +struct linux_central { + struct linux_fhc *child; + int prom_node; + char prom_name[64]; + + struct linux_prom_ranges central_ranges[PROMREG_MAX]; + int num_central_ranges; +}; + +struct linux_fhc { + struct linux_fhc *next; + struct linux_central *parent; /* NULL if not central FHC */ + struct fhc_regs fhc_regs; + int prom_node; + char prom_name[64]; + + struct linux_prom_ranges fhc_ranges[PROMREG_MAX]; + int num_fhc_ranges; +}; + +extern struct linux_central *central_bus; + +extern void prom_apply_central_ranges(struct linux_central *central, + struct linux_prom_registers *regs, + int nregs); + +extern void prom_apply_fhc_ranges(struct linux_fhc *fhc, + struct linux_prom_registers *regs, + int nregs); + +#endif /* !(_SPARC64_FHC_H) */ |