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linux/drivers/dma
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Pierre Yves MORDRET a2b6103b7a dmaengine: stm32-dma: Improve memory burst management 
This patch improves memory burst capability using best burst size
according to transferred buffer size from/to memory.

>From now on, memory burst is not necessarily same as with peripheral
burst one and fifo threshold is directly managed by this driver in order
to fit with computed memory burst.

Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2018-04-04 11:49:36 +05:30
..
bestcomm
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dw
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hsu
serial: 8250_mid: handle interrupt correctly in DMA case
2017-01-19 14:20:23 +01:00
ioat
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
2018-01-03 14:14:18 +01:00
ipu
dmaengine: ipu: Make sure the interrupt routine checks all interrupts.
2017-01-02 10:48:44 +05:30
ppc4xx
Merge branch 'topic/ppc4xx' into for-linus
2017-09-06 21:54:41 +05:30
qcom
Merge branch 'topic/qcom_hidma' into for-linus
2018-01-31 13:50:40 +05:30
sh
DMAengine updates for v4.16-rc1
2018-01-31 11:52:20 -08:00
xilinx
dmaengine: xilinx_dma: Free BD consistent memory
2018-01-08 16:24:50 +05:30
acpi-dma.c
dmaengine: acpi-dma: align debug message with flow
2016-02-22 09:06:09 +05:30
altera-msgdma.c
dmaengine: altera: Use IRQ-safe spinlock calls in the error paths as well
2017-10-20 11:51:10 +05:30
amba-pl08x.c
dmaengine: amba-pl08x: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
at_hdmac_regs.h
dmaengine: at_hdmac: Remove unnecessary 0x prefixes before %pad
2017-11-08 10:47:04 +05:30
at_hdmac.c
dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved
2017-11-29 19:48:17 +05:30
at_xdmac.c
dmaengine: at_xdmac: Handle return value of clk_prepare_enable.
2017-08-21 22:20:44 +05:30
bcm2835-dma.c
dmaengine: bcm2835-dma: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
bcm-sba-raid.c
dmaengine: bcm-sba-raid: Use common GPL comment header
2017-10-23 11:35:47 +05:30
coh901318_lli.c
dmaengine: coh901318: use NULL for pointer initialization
2016-09-26 22:28:24 +05:30
coh901318.c
dmaengine: coh901318: Remove unnecessary 0x prefixes before %pad
2017-11-08 10:46:46 +05:30
coh901318.h
…
cppi41.c
dmaengine: cppi41: Fix channel queues array size check
2017-12-22 17:47:04 +05:30
dma-axi-dmac.c
dmaengine: axi-dmac: Fix software cyclic mode
2017-09-17 18:58:18 +05:30
dma-jz4740.c
dmaengine: jz4740: disable/unprepare clk if probe fails
2017-12-11 09:00:06 +05:30
dma-jz4780.c
dmaengine: dma-jz4780: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
dmaengine.c
dmaengine: remove BUG_ON while registering devices
2017-08-28 09:39:46 +05:30
dmaengine.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dmatest.c
dmaengine: dmatest: fix container_of member in dmatest_callback
2018-01-30 12:24:43 +05:30
edma.c
dmaengine: edma: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
ep93xx_dma.c
dmaengine: ep93xx: Don't drain the transfers in terminate_all()
2017-05-24 09:52:46 +05:30
fsl_raid.c
dmaengine: fsl_raid: make of_device_ids const.
2017-06-29 09:25:28 +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: disable clks on all error paths
2017-12-15 09:53:04 +05:30
fsldma.c
dmaengine: remove DMA_SG as it is dead code in kernel
2017-08-22 09:22:11 +05:30
fsldma.h
dmaengine: fsldma: set BWC, DAHTS and SAHTS values correctly
2017-06-22 18:31:35 +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-dma: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
imx-dma.c
ARM: 8745/1: get rid of __memzero()
2018-01-21 15:37:56 +00:00
imx-sdma.c
dmaengine: imx-sdma: Add MODULE_FIRMWARE
2017-12-22 17:35:44 +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 vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
Kconfig
Merge branch 'topic/sprd' into for-linus
2017-11-14 10:36:09 +05:30
lpc18xx-dmamux.c
dmaengine: add driver for lpc18xx dmamux
2015-08-18 22:12:14 +05:30
Makefile
dmaengine updates for 4.15-rc1
2017-11-14 16:49:31 -08:00
mic_x100_dma.c
dmaengine: mic_x100_dma: Use PTR_ERR_OR_ZERO()
2017-12-04 22:40:38 +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: add support for suspend/resume
2017-05-14 18:24:46 +05:30
mv_xor.c
dmaengine: remove DMA_SG as it is dead code in kernel
2017-08-22 09:22:11 +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
dmaengine: mxs: Use %zu for printing a size_t variable
2017-06-15 09:44:45 +05:30
nbpfaxi.c
dmaengine: nbpfaxi: Use of_device_get_match_data() helper
2017-10-12 22:20:51 +05:30
of-dma.c
dmaengine: Convert to using %pOF instead of full_name
2017-07-19 09:30:44 +05:30
omap-dma.c
dmaengine: omap-dma: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
pch_dma.c
dmaengine: pch_dma: Replace PCI pool old API
2017-10-31 17:01:06 +05:30
pl330.c
dmaengine: pl330: fix descriptor allocation fail
2017-10-20 11:46:45 +05:30
pxa_dma.c
Revert "dmaengine: pxa_dma: add support for legacy transition"
2016-10-18 20:14:32 +05:30
s3c24xx-dma.c
dmaengine: s3c24xx-dma: Use vchan_terminate_vdesc() instead of desc_free
2017-12-04 22:33:51 +05:30
sa11x0-dma.c
dmaengine: sa11x0: add DMA filters
2017-09-27 16:11:51 +05:30
sirf-dma.c
dmaengine: sirf-dma: remove unused ‘sdesc’
2016-12-12 22:25:22 +05:30
sprd-dma.c
dmaengine: sprd: statify 'sprd_dma_prep_dma_memcpy'
2018-01-15 11:33:11 +05:30
st_fdma.c
dmaengine: st_fdma: Fix the error return code in st_fdma_probe()
2016-10-19 22:29:33 +05:30
st_fdma.h
dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file
2016-10-18 20:12:06 +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
…
ste_dma40.c
Merge branch 'topic/dmatest' into for-linus
2017-09-06 21:55:10 +05:30
stm32-dma.c
dmaengine: stm32-dma: Improve memory burst management
2018-04-04 11:49:36 +05:30
stm32-dmamux.c
dmaengine: stm32-dmamux: Remove unnecessary platform_get_resource() error check
2018-01-19 11:07:50 +05:30
stm32-mdma.c
dmaengine: stm32_mdma: activate pack/unpack feature
2017-11-08 10:49:53 +05:30
sun4i-dma.c
dmaengine: sun4i: fix invalid argument
2017-04-24 09:50:05 +05:30
sun6i-dma.c
dmaengine: sun6i: Retrieve channel count/max request from devicetree
2017-10-23 11:44:03 +05:30
tegra20-apb-dma.c
dmaengine: tegra-apb: Support non-flow controlled slave configuration
2017-11-29 19:35:05 +05:30
tegra210-adma.c
dmaengine: tegra210-adma: fix of_irq_get() error check
2017-08-09 11:39:16 +05:30
ti-dma-crossbar.c
dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60_63
2017-12-22 17:48:07 +05:30
timb_dma.c
dmaengine: timb_dma: fix spelling mistake: "Couldnt" -> "Couldn't"
2017-12-11 08:57:38 +05:30
TODO
…
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: Add helper to free/reuse a descriptor
2017-12-04 22:33:51 +05:30
virt-dma.h
dmaengine: virt-dma: Support for race free transfer termination
2017-12-04 22:33:51 +05:30
xgene-dma.c
dmaengine: xgene-dma: remove unused xgene_dma_invalidate_buffer
2017-08-22 22:13:44 +05:30
zx_dma.c
dmaengine: zx: fix build warning
2017-01-25 15:33:45 +05:30