michael/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Files
linux-6.6.y
linux/drivers/dma
History
Devendra K Verma 196a75590f dmaengine: dw-edma: Set status for callback_result 
[ Upstream commit 5e742de97c ]

DMA Engine has support for the callback_result which provides
the status of the request and the residue. This helps in
determining the correct status of the request and in
efficient resource management of the request.
The 'callback_result' method is preferred over the deprecated
'callback' method.

Signed-off-by: Devendra K Verma <devverma@amd.com>
Link: https://lore.kernel.org/r/20250821121505.318179-1-devverma@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-11-24 10:29:32 +01:00
..
bestcomm
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dw
dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate
2025-09-19 16:32:08 +02:00
dw-axi-dmac
Avoid hw_desc array overrun in dw-axi-dmac
2024-06-27 13:49:04 +02:00
dw-edma
dmaengine: dw-edma: Set status for callback_result
2025-11-24 10:29:32 +01:00
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools
2024-02-16 19:10:42 +01:00
hsu
dmaengine: hsu: Include headers we are direct user of
2022-09-04 22:49:35 +05:30
idxd
dmaengine: idxd: Fix double free in idxd_setup_wqs()
2025-09-19 16:32:07 +02:00
ioat
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
2024-06-27 13:49:09 +02:00
lgm
dmaengine: lgm: Use builtin_platform_driver macro to simplify the code
2023-08-21 11:13:09 +05:30
mediatek
dmaengine: mediatek: Fix a flag reuse error in mtk_cqdma_tx_status()
2025-09-09 18:56:35 +02:00
ppc4xx
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
ptdma
dmaengine: ptdma: use consistent DMA masks
2024-03-06 14:48:40 +00:00
qcom
dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees
2025-09-19 16:32:07 +02:00
sf-pdma
dmaengine: sf-pdma: pdma_desc memory leak fix
2023-02-16 18:45:48 +05:30
sh
dmaengine: sh: setup_xref error handling
2025-11-24 10:29:32 +01:00
ti
dmaengine: ti: edma: Fix memory allocation size for queue_priority_map
2025-09-19 16:32:07 +02:00
xilinx
dmaengine: xilinx_dma: Set dma_device directions
2025-07-06 11:00:06 +02:00
acpi-dma.c
dmaengine: acpi: Check for errors from acpi_register_gsi() separately
2021-08-06 21:48:11 +05:30
altera-msgdma.c
dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor
2024-09-08 07:54:46 +02:00
amba-pl08x.c
dmaengine: pl08x: Fix double word
2022-09-29 12:24:16 +05:30
apple-admac.c
dmaengine: apple-admac: Avoid accessing registers in probe
2025-01-02 10:32:03 +01:00
at_hdmac.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
at_xdmac.c
dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset
2025-01-02 10:32:03 +01:00
bcm2835-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
bcm-sba-raid.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dma-axi-dmac.c
dmaengine: axi-dmac: fix possible race in remove()
2024-06-21 14:38:41 +02:00
dma-jz4780.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dmaengine.c
dmaengine: fix NULL pointer in channel unregistration function
2024-01-31 16:18:47 -08:00
dmaengine.h
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-10-25 09:42:56 +05:30
dmatest.c
dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted"
2025-05-22 14:12:19 +02:00
ep93xx_dma.c
dmaengine: ep93xx: Use struct_size()
2023-08-02 00:02:51 +05:30
fsl_raid.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
fsl_raid.h
…
fsl-edma-common.c
dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM
2024-08-11 12:47:17 +02:00
fsl-edma-common.h
dmaengine: fsl-edma: implement the cleanup path of fsl_edma3_attach_pd()
2025-01-02 10:32:03 +01:00
fsl-edma-main.c
dmaengine: fsl-edma: Fix return code for unhandled interrupts
2025-06-04 14:42:17 +02:00
fsl-qdma.c
dmaengine: fsl-qdma: init irq after reg initialization
2024-03-06 14:48:41 +00:00
fsldma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
fsldma.h
fsldma: fix very broken 32-bit ppc ioread64 functionality
2020-08-29 13:50:56 -07:00
hisi_dma.c
dmaengine: hisilicon: Dump regs to debugfs
2022-09-04 22:42:35 +05:30
idma64.c
dmaengine: idma64: Add check for dma_set_max_seg_size
2024-06-12 11:12:15 +02:00
idma64.h
…
img-mdc-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
imx-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
imx-sdma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
k3dma.c
dmaengine: k3dma: use the correct HiSilicon copyright
2021-04-12 17:14:53 +05:30
Kconfig
dmaengine: fsl-edma: avoid linking both modules
2024-06-27 13:49:09 +02:00
lpc18xx-dmamux.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
Makefile
dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c
2023-08-22 20:11:02 +05:30
mcf-edma-main.c
Merge tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2023-09-03 10:49:42 -07:00
milbeaut-hdmac.c
dmaengine: milbeaut-hdmac: Prefer kcalloc over open coded arithmetic
2021-10-25 12:12:13 +05:30
milbeaut-xdmac.c
dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function
2020-12-29 10:08:00 +05:30
mmp_pdma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
mmp_tdma.c
Merge tag 'dmaengine-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2023-02-24 17:18:54 -08:00
moxart-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
mpc512x_dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
mv_xor_v2.c
Merge tag 'dmaengine-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2023-05-03 11:11:56 -07:00
mv_xor.c
dmaengine: mv_xor: match alloc_wc and free_wc
2025-11-24 10:29:32 +01:00
mv_xor.h
…
mxs-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
nbpfaxi.c
dmaengine: nbpfaxi: Add missing check after DMA map
2025-08-15 12:08:55 +02:00
of-dma.c
dmaengine: Use of_property_present() for testing DT property presence
2023-03-17 23:11:42 +05:30
owl-dma.c
dmaengine: owl: fix register access functions
2024-05-02 16:32:47 +02:00
pch_dma.c
dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API
2022-01-08 22:16:44 +05:30
pl330.c
dmaengine: Revert "dmaengine: pl330: issue_pending waits until WFP state"
2024-05-17 12:01:55 +02:00
plx_dma.c
dmaengine: plx_dma: Don't set chancnt
2023-05-24 12:24:32 +05:30
pxa_dma.c
dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()
2023-11-20 11:59:26 +01:00
sa11x0-dma.c
dmaengine: sa11x0: Mark PM functions as __maybe_unused
2021-10-26 10:55:07 +05:30
sprd-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
st_fdma.c
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-13 13:18:48 +05:30
st_fdma.h
…
ste_dma40_ll.c
dmaengine: ste_dma40: Remove platform data
2023-05-16 23:00:19 +05:30
ste_dma40_ll.h
…
ste_dma40.c
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
2023-10-09 10:56:51 +05:30
ste_dma40.h
dmaengine: ste_dma40: Remove platform data
2023-05-16 23:00:19 +05:30
stm32-dma.c
dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs
2025-08-28 16:28:26 +02:00
stm32-dmamux.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
stm32-mdma.c
dmaengine: stm32-mdma: correct desc prep when channel running
2023-11-28 17:20:05 +00:00
sun4i-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
sun6i-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
tegra20-apb-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
tegra186-gpc-dma.c
dmaengine: tegra: Return correct DMA status when paused
2025-01-02 10:32:02 +01:00
tegra210-adma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
timb_dma.c
dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
TODO
…
txx9dmac.c
dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
txx9dmac.h
…
uniphier-mdmac.c
…
uniphier-xdmac.c
dmaengine: uniphier-xdmac: Fix type of address variables
2022-01-03 17:49:37 +05:30
virt-dma.c
dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
virt-dma.h
…
xgene-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30