You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Saeed Bishara ff7b04796d dmaengine: DMA engine driver for Marvell XOR engine ... The XOR engine found in Marvell's SoCs and system controllers provides XOR and DMA operation, iSCSI CRC32C calculation, memory initialization, and memory ECC error cleanup operation support. This driver implements the DMA engine API and supports the following capabilities: - memcpy - xor - memset The XOR engine can be used by DMA engine clients implemented in the kernel, one of those clients is the RAID module. In that case, I observed 20% improvement in the raid5 write throughput, and 40% decrease in the CPU utilization when doing array construction, those results obtained on an 5182 running at 500Mhz. When enabling the NET DMA client, the performance decreased, so meanwhile it is recommended to keep this client off. Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com> Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		17 years ago
..
Kconfig	dmaengine: DMA engine driver for Marvell XOR engine	17 years ago
Makefile	dmaengine: DMA engine driver for Marvell XOR engine	17 years ago
dmaengine.c	…
fsldma.c	…
fsldma.h	…
ioat.c	…
ioat_dca.c	…
ioat_dma.c	…
ioatdma.h	…
ioatdma_hw.h	…
ioatdma_registers.h	…
iop-adma.c	…
iovlock.c	…
mv_xor.c	dmaengine: DMA engine driver for Marvell XOR engine	17 years ago
mv_xor.h	dmaengine: DMA engine driver for Marvell XOR engine	17 years ago