raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2026-01-05 02:37:41 +00:00
Code Issues Projects Releases Wiki Activity
Files
46366fe22bbfff067b9351f238ff00a48763be0d
linux/drivers/dma
History
Phil Elwell 8d05f0a27c bcm2835-dma: Add support for per-channel flags 
Add the ability to interpret the high bits of the dreq specifier as
flags to be included in the DMA_CS register. The motivation for this
change is the ability to set the DISDEBUG flag for SD card transfers
to avoid corruption when using the VPU debugger.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
2020-11-04 11:07:20 +00:00
..
bestcomm
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dw
dmaengine: dw: Activate FIFO-mode for memory peripherals only
2020-10-29 10:08:29 +01:00
dw-axi-dmac
dmaengine: virt-dma: Add missing locking
2019-12-26 10:04:18 +05:30
dw-edma
dmaengine: dw-edma: Fix scatter-gather address calculation
2020-09-09 19:14:30 +02:00
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: remove set but not used variable 'dpaa2_qdma'
2020-03-06 19:04:55 +05:30
hsu
Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2019-07-17 09:55:43 -07:00
idxd
dmaengine: idxd: fix misc interrupt handler thread unmasking
2020-07-02 19:02:20 +05:30
ioat
dmaengine: ioat: Allocate correct size for descriptor chunk
2020-10-29 10:07:49 +01:00
ipu
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mediatek
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
ppc4xx
dmaengine: ppc4xx: Use scnprintf() for avoiding potential buffer overflow
2020-03-11 15:10:45 +05:30
qcom
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
sf-pdma
dmaengine: sf-pdma: Simplify the error handling path in 'sf_pdma_probe()'
2020-05-13 17:07:50 +05:30
sh
dmaengine: sh: usb-dmac: set tx_result parameters
2020-06-24 11:34:53 +05:30
ti
dmaengine: ti: k3-udma: Fix the TR initialization for prep_slave_sg
2020-09-09 19:14:16 +02:00
xilinx
dmaengine: zynqmp_dma: Move list_del inside zynqmp_dma_free_descriptor.
2020-05-15 11:21:11 +05:30
acpi-dma.c
dmaengine: acpi: Put the CSRT table after using it
2020-09-17 13:55:32 +02:00
altera-msgdma.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
amba-pl08x.c
Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2019-07-17 09:55:43 -07:00
at_hdmac_regs.h
dmaengine: at_hdmac: Replace zero-length array with flexible-array
2020-05-13 20:25:16 +05:30
at_hdmac.c
dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate()
2020-09-09 19:14:13 +02:00
at_xdmac.c
dmaengine: at_xdmac: Replace zero-length array with flexible-array
2020-05-13 20:25:41 +05:30
bcm2708-dmaengine.c
dmaengine: Add support for BCM2708
2020-11-04 11:07:01 +00:00
bcm2835-dma.c
bcm2835-dma: Add support for per-channel flags
2020-11-04 11:07:20 +00:00
bcm-sba-raid.c
dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member
2020-02-13 20:15:35 +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: coh901318: Fix a double lock bug in dma_tc_handle()
2020-02-24 21:59:45 +05:30
coh901318.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
dma-axi-dmac.c
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
2019-12-11 16:11:50 +05:30
dma-jz4780.c
drivers/dma/dma-jz4780: Fix race condition between probe and irq handler
2020-09-17 13:55:33 +02:00
dmaengine.c
Merge tag 'dmaengine-5.8-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2020-06-10 11:03:04 -07:00
dmaengine.h
dmaengine: Create debug directories for DMA devices
2020-03-11 14:56:14 +05:30
dmatest.c
dmaengine: dmatest: Check list for emptiness before access its last entry
2020-10-29 10:07:43 +01:00
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: fsl-edma: fix wrong tcd endianness for big-endian cpu
2020-07-06 14:49:22 +05:30
fsl-edma-common.h
dmaengine: fsl-edma-common: correct DSIZE_32BYTE
2020-07-06 10:24:49 +05:30
fsl-edma.c
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
2020-06-24 13:05:01 +05:30
fsl-qdma.c
dmaengine: fsl-qdma: fix duplicated argument to &&
2020-01-21 13:15:37 +05:30
fsldma.c
dmaengine: fsldma: Mark expected switch fall-through
2019-08-20 19:42:34 -05:00
fsldma.h
fsldma: fix very broken 32-bit ppc ioread64 functionality
2020-09-09 19:14:12 +02:00
hisi_dma.c
dmaengine: hisilicon: Add Kunpeng DMA engine support
2020-01-24 11:18:45 +05:30
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: Fix: Remove 'always true' comparison
2020-06-24 11:14:37 +05:30
iop-adma.c
dmaengine: iop-adma: clean up an indentation issue
2019-11-14 10:27:37 +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: Avoid null pointer traversal
2019-12-23 13:21:14 +05:30
Kconfig
dmaengine: Add support for BCM2708
2020-11-04 11:07:01 +00:00
lpc18xx-dmamux.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
Makefile
dmaengine: Add support for BCM2708
2020-11-04 11:07:01 +00:00
mcf-edma.c
dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
2020-06-24 13:06:15 +05:30
mic_x100_dma.c
Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
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: Replace zero-length array with flexible-array
2020-06-15 23:08:30 -05:00
milbeaut-xdmac.c
dmaengine: Replace zero-length array with flexible-array
2020-06-15 23:08:30 -05:00
mmp_pdma.c
dmaengine: mmp_pdma: add missed of_dma_controller_free
2019-11-22 10:51:30 +05:30
mmp_tdma.c
Merge tag 'dmaengine-5.8-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2020-06-10 11:03:04 -07:00
moxart-dma.c
dmaengine: Replace zero-length array with flexible-array
2020-06-15 23:08:30 -05:00
mpc512x_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7
2019-05-21 11:28:40 +02:00
mv_xor_v2.c
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
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
Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
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: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
2020-09-09 19:14:12 +02:00
owl-dma.c
dmaengine: owl: Use correct lock in owl_dma_get_pchan()
2020-05-04 14:25:06 +05:30
pch_dma.c
dmaengine: pch_dma.c: Avoid data race between probe and irq handler
2020-04-23 11:47:16 +05:30
pl330.c
dmaengine: pl330: Fix burst length if burst size is smaller than bus width
2020-09-09 19:14:16 +02:00
plx_dma.c
dmaengine: plx-dma: Implement descriptor submission
2020-01-15 19:40:51 +05:30
pxa_dma.c
Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2019-07-17 09:55:43 -07:00
s3c24xx-dma.c
dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too"
2020-01-23 17:03:25 +05:30
sa11x0-dma.c
dmaengine: sa11x0: Replace zero-length array with flexible-array member
2020-02-19 17:48:40 +05:30
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: Set request pending flag when DMA controller is active
2020-03-23 11:38:24 +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: direct mode support through device tree
2020-04-27 21:40:12 +05:30
stm32-dmamux.c
dmaengine: stm32-dmamux: driver defers probe for clock and reset
2020-02-24 22:22:44 +05:30
stm32-mdma.c
dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all
2020-02-24 22:20:01 +05:30
sun4i-dma.c
dmaengine: sun4i: set the linear_mode properly
2020-02-17 12:21:08 +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: Replace zero-length array with flexible-array
2020-06-15 23:08:32 -05:00
tegra210-adma.c
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
2020-06-24 15:11:39 +05:30
timb_dma.c
dmaengine: Replace zero-length array with flexible-array
2020-06-15 23:08:30 -05:00
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: replace zero-length array with flexible-array member
2020-02-13 20:15:57 +05:30
uniphier-xdmac.c
dmaengine: uniphier-xdmac: Remove redandant error log for platform_get_irq
2020-03-26 12:22:56 +05:30
virt-dma.c
Merge tag 'dmaengine-5.6-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2020-01-27 10:55:50 -08:00
virt-dma.h
dmaengine: virt-dma: Add missing locking around list operations
2019-12-26 10:04:18 +05:30
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: remove: removed dmam_pool_destroy
2019-11-14 12:16:53 +05:30