ia64/linux-2.6.18-xen.hg

view include/asm-arm/arch-shark/dma.h @ 912:dd42cdb0ab89

[IA64] Build blktap2 driver by default in x86 builds.

add CONFIG_XEN_BLKDEV_TAP2=y to buildconfigs/linux-defconfig_xen_ia64.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
author Isaku Yamahata <yamahata@valinux.co.jp>
date Mon Jun 29 12:09:16 2009 +0900 (2009-06-29)
parents 831230e53067
children
line source
1 /*
2 * linux/include/asm-arm/arch-shark/dma.h
3 *
4 * by Alexander Schulz
5 */
6 #ifndef __ASM_ARCH_DMA_H
7 #define __ASM_ARCH_DMA_H
9 /* Use only the lowest 4MB, nothing else works.
10 * The rest is not DMAable. See dev / .properties
11 * in OpenFirmware.
12 */
13 #define MAX_DMA_ADDRESS 0xC0400000
14 #define MAX_DMA_CHANNELS 8
15 #define DMA_ISA_CASCADE 4
17 #endif /* _ASM_ARCH_DMA_H */