Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
Path: blob/master/arch/arm/mach-mv78xx0/include/mach/io.h
10820 views
1
/*
2
* arch/arm/mach-mv78xx0/include/mach/io.h
3
*
4
* This file is licensed under the terms of the GNU General Public
5
* License version 2. This program is licensed "as is" without any
6
* warranty of any kind, whether express or implied.
7
*/
8
9
#ifndef __ASM_ARCH_IO_H
10
#define __ASM_ARCH_IO_H
11
12
#include "mv78xx0.h"
13
14
#define IO_SPACE_LIMIT 0xffffffff
15
16
static inline void __iomem *__io(unsigned long addr)
17
{
18
return (void __iomem *)((addr - MV78XX0_PCIE_IO_PHYS_BASE(0))
19
+ MV78XX0_PCIE_IO_VIRT_BASE(0));
20
}
21
22
#define __io(a) __io(a)
23
#define __mem_pci(a) (a)
24
25
26
#endif
27
28