linux

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Dave Jiang d648160863 dmaengine: dmatest: honor alignment restriction for buffers

Existing implementation does not honor the alignment restrictions imposed
by the DMA engines. Allocate buffers with built in slack for honoring
alignment restrictions. Creating new arrays to hold the aligned pointers
and use those pointers for operations.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2016-11-30 08:50:18 +05:30

bestcomm

dmaengine: NO_IRQ removal from powerpc-only drivers

2016-09-14 18:57:38 +05:30

dmaengine updates for 4.8-rc1

2016-10-06 17:13:54 -07:00

hsu

dmaengine: hsu: pci: switch to new API for IRQ allocation

2016-11-25 11:11:08 +05:30

ioat

Merge branch 'topic/ioatdma' into for-linus

2016-10-03 09:18:01 +05:30

ipu

Merge branch 'topic/no_irq' into for-linus

2016-10-03 09:18:29 +05:30

ppc4xx

Merge branch 'topic/unmap_cleanup' into for-linus

2016-10-03 09:36:11 +05:30

qcom

dmaengine: qcom_hidma: add error reporting for tx_status

2016-08-31 21:27:32 +05:30

dmaengine updates for 4.8-rc1

2016-10-06 17:13:54 -07:00

xilinx

dmengine: xilinx_dma: convert callback to helper function

2016-08-08 08:11:43 +05:30

acpi-dma.c

dmaengine: acpi-dma: align debug message with flow

2016-02-22 09:06:09 +05:30

amba-pl08x.c

dmaengine: Remove site specific OOM error messages on kzalloc

2016-06-21 21:35:00 +05:30

at_hdmac_regs.h

dmaengine: at_hdmac: use %pad format string for dma_addr_t

2015-11-16 09:21:05 +05:30

at_hdmac.c

dmaengine: at_hdmac: convert callback to helper function

2016-08-08 08:11:38 +05:30

at_xdmac.c

dmaengine updates for 4.8-rc1

2016-10-06 17:13:54 -07:00

bcm2835-dma.c

dmaengine: bcm2835: fix 64-bit warning

2016-07-06 22:39:43 +05:30

coh901318_lli.c

dmaengine: coh901318: use NULL for pointer initialization

2016-09-26 22:28:24 +05:30

coh901318.c

Merge branch 'topic/err_reporting' into for-linus

2016-10-03 09:17:33 +05:30

coh901318.h

…

cppi41.c

Merge branch 'topic/err_reporting' into for-linus

2016-10-03 09:17:33 +05:30

dma-axi-dmac.c

dmaengine: axi-dmac: Return IRQ_NONE if no IRQs are pending

2016-07-01 22:56:41 +05:30

dma-jz4740.c

dmaengine: jz4740: remove unused arch header

2016-09-26 22:25:57 +05:30

dma-jz4780.c

Merge branch 'topic/compile_test' into for-linus

2016-10-03 09:16:03 +05:30

dmaengine.c

dmaengine: device must have at least one channel

2016-08-22 11:49:07 +05:30

dmaengine.h

dmaengine: add support to provide error result from a DMA transation

2016-08-08 08:11:42 +05:30

dmatest.c

dmaengine: dmatest: honor alignment restriction for buffers

2016-11-30 08:50:18 +05:30

edma.c

Merge branch 'topic/compile_test' into for-linus

2016-10-03 09:16:03 +05:30

ep93xx_dma.c

Merge branch 'topic/err_reporting' into for-linus

2016-10-03 09:17:33 +05:30

fsl_raid.c

dmaengine: fsl_raid: Fix module autoload

2016-11-14 08:35:13 +05:30

fsl_raid.h

dmaengine: Driver support for FSL RaidEngine device.

2015-04-02 16:10:27 +05:30

fsl-edma.c

dmaengine: fsl-edma: kill the tasklets upon exit

2016-07-16 20:19:00 +05:30

fsldma.c

Merge branch 'topic/unmap_cleanup' into for-linus

2016-10-03 09:36:11 +05:30

fsldma.h

dmaengine: fsldma: declare slave capabilities for the generic code

2015-01-13 23:58:08 +05:30

idma64.c

dmaengine: idma64: clear LLP_[SD]_EN bits in last descriptor

2016-02-15 22:06:45 +05:30

idma64.h

asm-generic changes for 4.6

2016-03-24 23:13:48 -07:00

img-mdc-dma.c

dmaengine: img-mdc: fix a possible NULL dereference

2016-08-22 11:57:49 +05:30

imx-dma.c

dmaengine: imx-dma: convert callback to helper function

2016-08-08 08:11:39 +05:30

imx-sdma.c

dmaengine: imx-sdma - correct the dma transfer residue calculation

2016-11-25 11:05:14 +05:30

iop-adma.c

dmaengine: iop-adma: convert callback to helper function

2016-08-08 08:11:39 +05:30

k3dma.c

dmaengine: k3dma: use correct format string for debug output

2016-09-07 13:38:43 +05:30

Kconfig

dmaengine: tegra210-adma: convert TEGRA210_ADMA from bool to tristate

2016-11-14 09:10:39 +05:30

lpc18xx-dmamux.c

dmaengine: add driver for lpc18xx dmamux

2015-08-18 22:12:14 +05:30

Makefile

dmaengine: mv_xor_v2: new driver

2016-07-12 10:09:53 +05:30

mic_x100_dma.c

dmaengine: mic_x100_dma: convert callback to helper function

2016-08-08 08:11:39 +05:30

mic_x100_dma.h

dmaengine: Add an enum for the dmaengine alignment constraints

2015-08-05 10:53:52 +05:30

mmp_pdma.c

dmaengine: mmp_pdma: convert callback to helper function

2016-08-08 08:11:39 +05:30

mmp_tdma.c

Merge branch 'topic/err_reporting' into for-linus

2016-10-03 09:17:33 +05:30

moxart-dma.c

dmaengine: moxart: remove NO_IRQ

2016-09-05 16:40:52 +05:30

mpc512x_dma.c

Merge branch 'topic/err_reporting' into for-linus

2016-10-03 09:17:33 +05:30

mv_xor_v2.c

dmaengine: mv_xor_v2: remove trailing whitespace

2016-07-12 10:10:00 +05:30

mv_xor.c

dmaengine: mv_xor: use builtin_platform_driver

2016-11-25 11:47:39 +05:30

mv_xor.h

dmaengine: mv_xor: Add support for scatter-gather DMA mode

2016-11-25 11:16:36 +05:30

mxs-dma.c

Merge branch 'topic/no_irq' into for-linus

2016-10-03 09:18:29 +05:30

nbpfaxi.c

dmaengine: nbpfaxi: add optional max-burst property for memory reads/writes

2016-11-14 10:07:58 +05:30

of-dma.c

dmaengine: of_dma: approximate an average distribution

2016-05-14 13:34:10 +05:30

omap-dma.c

dmaengine: omap-dma: Enable burst and data pack for SG

2016-10-01 11:35:27 +05:30

pch_dma.c

dmaengine: pch_dma: Replace pci_pool_alloc by pci_pool_zalloc

2016-11-29 08:42:13 +05:30

pl330.c

dmaengine: pl330: Handle xferred count if DMAMOV hasn't finished

2016-11-14 10:30:06 +05:30

pxa_dma.c

dmaengine: pxa_dma: fix debug message

2016-08-19 16:17:26 +05:30

s3c24xx-dma.c

Merge branch 'topic/compile_test' into for-linus

2016-10-03 09:16:03 +05:30

sa11x0-dma.c

dmaengine: sa11x0: use correct print specifiers for size_t

2016-09-26 22:29:26 +05:30

sirf-dma.c

Merge branch 'topic/no_irq' into for-linus

2016-10-03 09:18:29 +05:30

ste_dma40_ll.c

dmaengine: ste_dma40_ll: make d40_width_to_bits static

2016-06-08 08:59:55 +05:30

ste_dma40_ll.h

dmaengine: ste_dma40: Remove unnecessary call to d40_phy_cfg()

2013-05-23 21:13:19 +02:00

ste_dma40.c

Merge branch 'topic/ste_dma40' into for-linus

2016-10-03 09:35:55 +05:30

stm32-dma.c

dmaengine: stm32-dma: make stm32_dma_set_config static

2016-09-26 22:31:36 +05:30

sun4i-dma.c

remove lots of IS_ERR_VALUE abuses

2016-05-27 15:26:11 -07:00

sun6i-dma.c

dmaengine: sun6i: fix the uninitialized value for v_lli

2016-11-25 11:49:38 +05:30

tegra20-apb-dma.c

dmaengine: tegra20-apb-dma: convert callback to helper function

2016-08-08 08:11:41 +05:30

tegra210-adma.c

dmaengine: tegra210-adma: Update driver to use of_pm_clk_add_clk

2016-08-22 11:55:05 +05:30

ti-dma-crossbar.c

dmaengine: ti-dma-crossbar: Fix of_device_id data parameter usage

2016-09-28 08:54:28 +05:30

timb_dma.c

dmaengine: timb_dma: convert callback to helper function

2016-08-08 08:11:41 +05:30

TODO

dmaengine: dw: don't perform DMA when dmaengine_submit is called

2014-07-15 22:14:30 +05:30

txx9dmac.c

dmaengine: txx9dmac: convert callback to helper function

2016-08-08 08:11:41 +05:30

txx9dmac.h

MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT

2014-11-24 22:46:44 +01:00

virt-dma.c

dmaengine: virt-dma: convert callback to helper function

2016-08-08 08:11:41 +05:30

virt-dma.h

dmaengine: virt-dma: move function declarations

2016-10-01 11:41:39 +05:30

xgene-dma.c

dmaengine: xgene-dma: move unmap to before callback

2016-08-08 08:11:43 +05:30

zx296702_dma.c

dmaengine updates for 4.4-rc1

2015-11-10 10:05:17 -08:00