From a439fe51a1f8eb087c22dd24d69cebae4a3addac Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sun, 27 Jul 2008 23:00:59 +0200 Subject: sparc, sparc64: use arch/sparc/include The majority of this patch was created by the following script: *** ASM=arch/sparc/include/asm mkdir -p $ASM git mv include/asm-sparc64/ftrace.h $ASM git rm include/asm-sparc64/* git mv include/asm-sparc/* $ASM sed -ie 's/asm-sparc64/asm/g' $ASM/* sed -ie 's/asm-sparc/asm/g' $ASM/* *** The rest was an update of the top-level Makefile to use sparc for header files when sparc64 is being build. And a small fixlet to pick up the correct unistd.h from sparc64 code. Signed-off-by: Sam Ravnborg --- arch/sparc/include/asm/pbm.h | 47 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 arch/sparc/include/asm/pbm.h (limited to 'arch/sparc/include/asm/pbm.h') diff --git a/arch/sparc/include/asm/pbm.h b/arch/sparc/include/asm/pbm.h new file mode 100644 index 000000000000..458a4916d14d --- /dev/null +++ b/arch/sparc/include/asm/pbm.h @@ -0,0 +1,47 @@ +/* + * + * pbm.h: PCI bus module pseudo driver software state + * Adopted from sparc64 by V. Roganov and G. Raiko + * + * Original header: + * pbm.h: U2P PCI bus module pseudo driver software state. + * + * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) + * + * To put things into perspective, consider sparc64 with a few PCI controllers. + * Each type would have an own structure, with instances related one to one. + * We have only pcic on sparc, but we want to be compatible with sparc64 pbm.h. + * All three represent different abstractions. + * pci_bus - Linux PCI subsystem view of a PCI bus (including bridged buses) + * pbm - Arch-specific view of a PCI bus (sparc or sparc64) + * pcic - Chip-specific information for PCIC. + */ + +#ifndef __SPARC_PBM_H +#define __SPARC_PBM_H + +#include +#include +#include + +struct linux_pbm_info { + int prom_node; + char prom_name[64]; + /* struct linux_prom_pci_ranges pbm_ranges[PROMREG_MAX]; */ + /* int num_pbm_ranges; */ + + /* Now things for the actual PCI bus probes. */ + unsigned int pci_first_busno; /* Can it be nonzero? */ + struct pci_bus *pci_bus; /* Was inline, MJ allocs now */ +}; + +/* PCI devices which are not bridges have this placed in their pci_dev + * sysdata member. This makes OBP aware PCI device drivers easier to + * code. + */ +struct pcidev_cookie { + struct linux_pbm_info *pbm; + struct device_node *prom_node; +}; + +#endif /* !(__SPARC_PBM_H) */ -- cgit v1.2.2