4 Commits

Author	SHA1	Message	Date
Russell King	74facffeca	ARM: Allow SoCs to enable scatterlist chaining ... Allow SoCs to enable the scatterlist chaining support, which allows scatterlist tables to be broken up into smaller allocations. As support for this feature depends on the implementation details of the users of the scatterlists, we can't enable this globally without auditing all the users, which is a very big task. Instead, let SoCs progressively switch over to using this. SoC drivers using scatterlists and SoC DMA implementations need auditing before this option can be enabled for the SoC. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2011-06-02 11:16:22 +01:00
FUJITA Tomonori	1ef04370d8	asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h ... There are more architectures that don't support ARCH_HAS_SG_CHAIN than those that support it. This removes removes ARCH_HAS_SG_CHAIN in asm-generic/scatterlist.h and lets arhictectures to define it. It's clearer than defining ARCH_HAS_SG_CHAIN asm-generic/scatterlist.h and undefing it in arhictectures that don't support it. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2010-05-27 09:12:54 -07:00
FUJITA Tomonori	4d736b5e1c	arm: use asm-generic/scatterlist.h ... Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2010-05-15 15:03:48 +01:00
Russell King	4baa992243	[ARM] move include/asm-arm to arch/arm/include/asm ... Move platform independent header files to arch/arm/include/asm, leaving those in asm/arch* and asm/plat* alone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2008-08-02 21:32:35 +01:00