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linux/drivers/dma
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Peter Ujfalusi 31f4b28f6c dmaengine: ti: edma: Add support for handling reserved channels 
Like paRAM slots, channels could be used by other cores and in this case
we need to make sure that the driver do not alter these channels.

Handle the generic dma-channel-mask property to mark channels in a bitmap
which can not be used by Linux and convert the legacy rsv_chans if it is
provided by platform_data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191025073056.25450-4-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-11-05 22:30:28 +05:30
..
bestcomm
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dw
dmaengine: dw: platform: Mark 'hclk' clock optional
2019-10-14 13:51:44 +05:30
dw-axi-dmac
dmaengine fixes for v5.2-rc4
2019-06-08 12:46:31 -07:00
dw-edma
dmaengine: dw-edma: fix endianess confusion
2019-07-22 20:58:15 +05:30
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Remove unnecessary local variables in DPDMAI_CMD_CREATE macro
2019-11-02 22:03:01 +05:30
hsu
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
ioat
dmanegine: ioat/dca: Use struct_size() helper
2019-09-04 10:17:14 +05:30
ipu
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mediatek
dmaengine: mediatek: Use devm_platform_ioremap_resource() in mtk_uart_apdma_probe()
2019-10-14 13:21:20 +05:30
ppc4xx
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7
2019-05-21 11:28:40 +02:00
qcom
dmaengine: qcom: hidma_mgmt: Add of_node_put() before goto
2019-08-08 17:56:50 +05:30
sh
dmaengine: rcar-dmac: Add dma-channel-mask property support
2019-10-14 12:26:58 +05:30
ti
dmaengine: ti: edma: Add support for handling reserved channels
2019-11-05 22:30:28 +05:30
xilinx
dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset
2019-10-20 19:35:27 +05:30
acpi-dma.c
dmaengine: acpi: Add kernel doc parameter descriptions
2019-08-21 09:41:27 +05:30
altera-msgdma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
amba-pl08x.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
at_hdmac_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
at_hdmac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
at_xdmac.c
dmaengine: at_xdmac: Use devm_platform_ioremap_resource() in at_xdmac_probe()
2019-10-14 13:21:20 +05:30
bcm2835-dma.c
dmaengine updates for v5.4-rc1
2019-09-17 19:04:40 -07:00
bcm-sba-raid.c
dmaengine: bcm-sba-raid: no need to check return value of debugfs_create functions
2019-06-14 11:14:58 +05:30
coh901318_lli.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
coh901318.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
coh901318.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
dma-axi-dmac.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
dma-jz4780.c
dmaengine: jz4780: Use devm_platform_ioremap_resource() in jz4780_dma_probe()
2019-10-14 13:21:20 +05:30
dmaengine.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
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: Add support for completion polling
2019-09-04 10:14:22 +05:30
ep93xx_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_raid.c
…
fsl_raid.h
…
fsl-edma-common.c
dmaengine: change alignment of mux_configure32 and fsl_edma_chan_mux
2019-08-20 17:09:34 +05:30
fsl-edma-common.h
dmaengine: fsl-edma: add i.mx7ulp edma2 version support
2019-08-08 17:54:36 +05:30
fsl-edma.c
dmaengine: fsl-edma: implement .device_synchronize callback
2019-08-08 19:01:58 +05:30
fsl-qdma.c
dmaengine: fsl-qdma: Handle invalid qdma-queue0 IRQ
2019-11-02 21:55:19 +05:30
fsldma.c
dmaengine: fsldma: Mark expected switch fall-through
2019-08-20 19:42:34 -05:00
fsldma.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40
2019-05-24 17:27:12 +02:00
idma64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
idma64.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
img-mdc-dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
imx-dma.c
dmaengine: imx-dma: Mark expected switch fall-through
2019-07-31 20:49:04 +05:30
imx-sdma.c
dmaengine: imx-sdma: Remove call to memset after dma_alloc_coherent
2019-08-08 17:51:43 +05:30
iop-adma.c
dmaengine: iop-adma: make array 'handler' static const, makes object smaller
2019-10-14 13:58:08 +05:30
iop-adma.h
dma: iop-adma: allow building without platform headers
2019-08-14 15:36:22 +02:00
k3dma.c
dmaengine: k3dma: Use devm_platform_ioremap_resource() in k3_dma_probe()
2019-10-14 13:21:20 +05:30
Kconfig
dmaengine: milbeaut-xdmac: Add XDMAC driver for Milbeaut platforms
2019-10-18 13:32:18 +05:30
lpc18xx-dmamux.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
Makefile
dmaengine: milbeaut-xdmac: Add XDMAC driver for Milbeaut platforms
2019-10-18 13:32:18 +05:30
mcf-edma.c
dmaengine: fsl-edma: add drvdata for fsl-edma
2019-07-03 13:28:22 +05:30
mic_x100_dma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
mic_x100_dma.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 290
2019-06-05 17:36:38 +02:00
milbeaut-hdmac.c
dmaengine: milbeaut-hdmac: Add HDMAC driver for Milbeaut platforms
2019-10-18 13:32:17 +05:30
milbeaut-xdmac.c
dmaengine: milbeaut-xdmac: Add XDMAC driver for Milbeaut platforms
2019-10-18 13:32:18 +05:30
mmp_pdma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mmp_tdma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
moxart-dma.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
mpc512x_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7
2019-05-21 11:28:40 +02:00
mv_xor_v2.c
dmaengine: mv_xor_v2: Fix -Wshift-negative-value
2019-08-20 17:06:36 +05:30
mv_xor.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
mv_xor.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
mxs-dma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
nbpfaxi.c
dmaengine: nbpfaxi: Use dev_get_drvdata()
2019-04-29 10:47:15 +05:30
of-dma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
owl-dma.c
dmaengine: owl: Use devm_platform_ioremap_resource() in owl_dma_probe()
2019-10-14 13:21:20 +05:30
pch_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
pl330.c
dmaengine: pl330: use the same attributes when freeing pl330->mcode_cpu
2019-08-08 18:49:43 +05:30
pxa_dma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
s3c24xx-dma.c
dmaengine: Remove dev_err() usage after platform_get_irq()
2019-07-31 20:50:53 +05:30
sa11x0-dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
sirf-dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
2019-05-21 11:28:40 +02:00
sprd-dma.c
dmaengine: sprd: Change to use devm_platform_ioremap_resource()
2019-10-15 15:42:52 +05:30
st_fdma.c
dmaengine: Remove dev_err() usage after platform_get_irq()
2019-07-31 20:50:53 +05:30
st_fdma.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ste_dma40_ll.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
ste_dma40_ll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
ste_dma40.c
dmaengine: ste_dma40: fix unneeded variable warning
2019-07-22 20:58:33 +05:30
stm32-dma.c
dmaengine: stm32-dma: Use struct_size() helper
2019-09-04 10:25:08 +05:30
stm32-dmamux.c
dmaengine: stm32-dmamux: Switch to use device_property_count_u32()
2019-07-29 12:25:21 +05:30
stm32-mdma.c
dmaengine updates for v5.4-rc1
2019-09-17 19:04:40 -07:00
sun4i-dma.c
dmaengine: Remove dev_err() usage after platform_get_irq()
2019-07-31 20:50:53 +05:30
sun6i-dma.c
dmaengine: Remove dev_err() usage after platform_get_irq()
2019-07-31 20:50:53 +05:30
tegra20-apb-dma.c
dmaengine: tegra-apb: Support per-burst residue granularity
2019-07-25 15:55:51 +05:30
tegra210-adma.c
dmaengine updates for v5.4-rc1
2019-09-17 19:04:40 -07:00
timb_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
TODO
…
txx9dmac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
txx9dmac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
uniphier-mdmac.c
dmaengine: uniphier-mdmac: use devm_platform_ioremap_resource()
2019-10-11 15:45:41 +05:30
virt-dma.c
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
virt-dma.h
dmaengine updates for v5.3-rc1
2019-07-17 09:55:43 -07:00
xgene-dma.c
dmaengine: Remove dev_err() usage after platform_get_irq()
2019-07-31 20:50:53 +05:30
zx_dma.c
dmaengine: zx: Use devm_platform_ioremap_resource() in zx_dma_probe()
2019-10-14 13:21:21 +05:30