1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * 4 * Copyright (C) 2010 John Crispin <john@phrozen.org> 5 */ 6 7 #ifndef _LTQ_PCI_H__ 8 #define _LTQ_PCI_H__ 9 10 extern __iomem void *ltq_pci_mapped_cfg; 11 extern int ltq_pci_read_config_dword(struct pci_bus *bus, 12 unsigned int devfn, int where, int size, u32 *val); 13 extern int ltq_pci_write_config_dword(struct pci_bus *bus, 14 unsigned int devfn, int where, int size, u32 val); 15 16 #endif 17