diff options
Diffstat (limited to 'gpxe/src/arch/x86/core/pcidirect.c')
| -rw-r--r-- | gpxe/src/arch/x86/core/pcidirect.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/gpxe/src/arch/x86/core/pcidirect.c b/gpxe/src/arch/x86/core/pcidirect.c deleted file mode 100644 index 2c61d9ca..00000000 --- a/gpxe/src/arch/x86/core/pcidirect.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -#include <gpxe/io.h> -#include <gpxe/pci.h> - -/** @file - * - * PCI configuration space access via Type 1 accesses - * - */ - -/** - * Prepare for Type 1 PCI configuration space access - * - * @v pci PCI device - * @v where Location within PCI configuration space - */ -void pcidirect_prepare ( struct pci_device *pci, int where ) { - outl ( ( 0x80000000 | ( pci->bus << 16 ) | ( pci->devfn << 8 ) | - ( where & ~3 ) ), PCIDIRECT_CONFIG_ADDRESS ); -} - -PROVIDE_PCIAPI_INLINE ( direct, pci_max_bus ); -PROVIDE_PCIAPI_INLINE ( direct, pci_read_config_byte ); -PROVIDE_PCIAPI_INLINE ( direct, pci_read_config_word ); -PROVIDE_PCIAPI_INLINE ( direct, pci_read_config_dword ); -PROVIDE_PCIAPI_INLINE ( direct, pci_write_config_byte ); -PROVIDE_PCIAPI_INLINE ( direct, pci_write_config_word ); -PROVIDE_PCIAPI_INLINE ( direct, pci_write_config_dword ); |