Maciej Sosnowski 16a37acaaf I/OAT: tcp_dma_copybreak default value dependent on I/OAT version ...

I/OAT DMA performance tuning showed different optimal values of
tcp_dma_copybreak for different I/OAT versions (4096 for 1.2 and 2048
for 2.0).  This patch lets ioatdma driver set tcp_dma_copybreak value
according to these results.

[dan.j.williams@intel.com: remove some ifdefs]
Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2008-07-22 17:30:57 -07:00

..

dmaengine.c

dmaengine: Add slave DMA interface

2008-07-08 11:59:35 -07:00

dmatest.c

dmatest: Simple DMA memcpy test client

2008-07-08 11:58:45 -07:00

dw_dmac_regs.h

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

dw_dmac.c

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

fsldma.c

dmaengine: Add dma_client parameter to device_alloc_chan_resources

2008-07-08 11:58:58 -07:00

fsldma.h

fix the broken annotations in fsldma

2008-03-30 14:20:24 -07:00

ioat_dca.c

ioat_dca __iomem annotations

2008-03-30 14:18:41 -07:00

ioat_dma.c

I/OAT: tcp_dma_copybreak default value dependent on I/OAT version

2008-07-22 17:30:57 -07:00

ioat.c

I/OAT: Add support for version 2 of ioatdma device

2007-11-14 18:45:41 -08:00

ioatdma_hw.h

I/OAT: Add support for version 2 of ioatdma device

2007-11-14 18:45:41 -08:00

ioatdma_registers.h

I/OAT: Add support for version 2 of ioatdma device

2007-11-14 18:45:41 -08:00

ioatdma.h

I/OAT: tcp_dma_copybreak default value dependent on I/OAT version

2008-07-22 17:30:57 -07:00

iop-adma.c

iop_adma: document how to calculate the minimum descriptor pool size

2008-07-17 17:59:56 -07:00

iovlock.c

[NET_DMA]: remove unused dma_memcpy_to_kernel_iovec

2007-07-31 02:28:03 -07:00

Kconfig

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

Makefile

dmaengine: Driver for the Synopsys DesignWare DMA controller

2008-07-08 11:59:42 -07:00

mv_xor.c

dmaengine: add DMA_COMPL_SKIP_{SRC,DEST}_UNMAP flags to control dma unmap

2008-07-08 11:59:12 -07:00

mv_xor.h

dmaengine: DMA engine driver for Marvell XOR engine

2008-07-08 11:58:36 -07:00