diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/shared/pci/pci.h')
-rw-r--r-- | c/src/lib/libbsp/powerpc/shared/pci/pci.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/pci/pci.h b/c/src/lib/libbsp/powerpc/shared/pci/pci.h deleted file mode 100644 index 42dc43875b..0000000000 --- a/c/src/lib/libbsp/powerpc/shared/pci/pci.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * PCI defines and function prototypes - * - * For more information, please consult the following manuals (look at - * http://www.pcisig.com/ for how to get them): - * - * PCI BIOS Specification - * PCI Local Bus Specification - * PCI to PCI Bridge Specification - * PCI System Design Guide - */ - -/* - * Copyright 1994, Drew Eckhardt - * Copyright 1997, 1998 Martin Mares <mj@atrey.karlin.mff.cuni.cz> - */ - -#ifndef BSP_POWERPC_PCI_H -#define BSP_POWERPC_PCI_H - -#include <rtems/pci.h> -#include <stdio.h> - -struct _pin_routes -{ - int pin; - int int_name[4]; -}; -struct _int_map -{ - int bus; - int slot; - int opts; - struct _pin_routes pin_route[5]; -}; - -/* If there's a conflict between a name in the routing table and - * what's already set on the device, reprogram the device setting - * to reflect int_name[0] for the routing table entry - */ -#define PCI_FIXUP_OPT_OVERRIDE_NAME (1<<0) - -/* - * This is assumed to be provided by the BSP. - */ -void detect_host_bridge(void); - -void FixupPCI( const struct _int_map *, int (*swizzler)(int,int) ); - -/* FIXME: This probably belongs into rtems/pci.h */ -extern unsigned char pci_bus_count(); - -/* FIXME: This also is generic and could go into rtems/pci.h */ - -/* Scan pci config space and run a user callback on each - * device present; the user callback may return 0 to - * continue the scan or a value > 0 to abort the scan. - * Return values < 0 are reserved and must not be used. - * - * RETURNS: a (opaque) handle pointing to the bus/slot/fn-triple - * just after where the scan was aborted by a callback - * returning 1 (see above) or NULL if all devices were - * scanned. - * The handle may be passed to this routine to resume the - * scan continuing with the device after the one causing the - * abort. - * Pass a NULL 'handle' argument to start scanning from - * the beginning (bus/slot/fn = 0/0/0). - */ -typedef void *BSP_PciScanHandle; -typedef int (*BSP_PciScannerCb)(int bus, int slot, int fun, void *uarg); - -BSP_PciScanHandle -BSP_pciScan(BSP_PciScanHandle handle, BSP_PciScannerCb cb, void *uarg); - -/* Dump basic config. space info to a file. The argument may - * be NULL in which case 'stdout' is used. - * NOTE: the C-library must be functional before you can use - * this routine. - */ -void -BSP_pciConfigDump(FILE *fp); - -#endif /* BSP_POWERPC_PCI_H */ |