IOREMAP
Section: (9)
Updated: 14 August 2003
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NAME
ioremap - map bus memory into CPU space
SYNOPSIS
void * ioremap (unsigned long offset, unsigned long size);
ARGUMENTS
- offset
-
bus address of the memory
- size
-
size of the resource to map
DESCRIPTION
ioremap performs a platform specific sequence of operations to
make bus memory CPU accessible via the readb/readw/readl/writeb/
writew/writel functions and the other mmio helpers. The returned
address is not guaranteed to be usable directly as a virtual
address.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- ABOUT THIS DOCUMENT
-
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Time: 23:19:22 GMT, August 13, 2003