52 Commits

Author	SHA1	Message	Date
Yong Wang	61cd220376	DMAENGINE: pch_dma: kill another usage of __raw_{read|write}l ... Use {read|write}l instead of __raw_{read|write}l since PCH DMA controller is PCI device. Signed-off-by: Yong Wang <yong.y.wang@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>	2010-08-04 22:08:45 -07:00
Yong Wang	0c42bd0e42	dmaengine: Driver for Topcliff PCH DMA controller ... Topcliff PCH is the platform controller hub that is going to be used in Intel's upcoming general embedded platforms. This adds the driver for Topcliff PCH DMA controller. The DMA channels are strictly for device to host or host to device transfers and cannot be used for generic memcpy. Signed-off-by: Yong Wang <yong.y.wang@intel.com> [kill GFP_ATOMIC, kill __raw_{read|write}l, locking fixlet] Signed-off-by: Dan Williams <dan.j.williams@intel.com>	2010-08-04 14:12:05 -07:00