diff options
Diffstat (limited to 'arch/microblaze/include/asm/pci.h')
| -rw-r--r-- | arch/microblaze/include/asm/pci.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h new file mode 100644 index 0000000000..91f1f71c26 --- /dev/null +++ b/arch/microblaze/include/asm/pci.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * + * Based on powerpc version + */ + +#ifndef __ASM_MICROBLAZE_PCI_H +#define __ASM_MICROBLAZE_PCI_H +#ifdef __KERNEL__ + +#include <linux/types.h> +#include <linux/slab.h> +#include <linux/string.h> +#include <linux/dma-mapping.h> +#include <linux/pci.h> +#include <linux/scatterlist.h> + +#include <asm/io.h> +#include <asm/pci-bridge.h> + +#define PCIBIOS_MIN_IO 0x1000 +#define PCIBIOS_MIN_MEM 0x10000000 + +/* + * Set this to 1 if you want the kernel to re-assign all PCI + * bus numbers (don't do that on ppc64 yet !) + */ +#define pcibios_assign_all_busses() 0 + +extern int pci_domain_nr(struct pci_bus *bus); + +/* Decide whether to display the domain number in /proc */ +extern int pci_proc_domain(struct pci_bus *bus); + +/* Tell PCI code what kind of PCI resource mappings we support */ +#define HAVE_PCI_MMAP 1 +#define ARCH_GENERIC_PCI_MMAP_RESOURCE 1 + +struct file; + +static inline void __init xilinx_pci_init(void) { return; } + +#endif /* __KERNEL__ */ +#endif /* __ASM_MICROBLAZE_PCI_H */ |