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d6b03171f9
linux/drivers/dma
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Frank Li d6b03171f9 dmaengine: dw-edma: Add support for chip-specific flags 
Add a "flags" field to the "struct dw_edma_chip" so that the controller
drivers can pass flags that are relevant to the platform.

DW_EDMA_CHIP_LOCAL - Used by the controller drivers accessing eDMA
locally. Local eDMA access doesn't require generating MSIs to the remote.

Link: https://lore.kernel.org/r/20220524152159.2370739-8-Frank.Li@nxp.com
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
2022-06-23 14:56:34 -05:00
..
bestcomm dmaengine: bestcomm: Prepare cleanup of powerpc's asm/prom.h 2022-04-11 17:43:19 +05:30
dw dmaengine: dw: Add RZN1 compatible 2022-05-19 22:34:51 +05:30
dw-axi-dmac dmaengine: dw-axi-dmac: cleanup comments 2022-03-11 16:05:01 +05:30
dw-edma dmaengine: dw-edma: Add support for chip-specific flags 2022-06-23 14:56:34 -05:00
fsl-dpaa2-qdma dmaengine: fsl-dpaa2-qdma: Drop comma after SoC match table sentinel 2022-03-11 15:47:39 +05:30
hsu dmaengine: hsu: switch from 'pci_' to 'dma_' API 2021-10-26 10:54:47 +05:30
idxd dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
ioat dmaengine: iot: Remove useless DMA-32 fallback configuration 2022-02-15 11:04:06 +05:30
ipu dmaengine: ipu: Fix fall-through warning for Clang 2021-07-13 14:38:47 -05:00
lgm dmaengine: INTEL_LDMA should depend on X86 2021-02-01 11:27:14 +05:30
mediatek dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
ppc4xx dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() 2022-03-11 15:39:09 +05:30
ptdma dmaengine: ptdma: statify pt_tx_status 2022-04-22 11:29:13 +05:30
qcom dmaengine: qcom: gpi: Add support for sc7280 2022-05-19 23:43:40 +05:30
sf-pdma dmaengine: sf-pdma: Get number of channel by device tree 2022-04-08 18:43:29 +05:30
sh dmaengine: sh: Kconfig: Make RZ_DMAC depend on ARCH_RZG2L 2022-04-08 23:22:00 +05:30
ti dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
xilinx dmaengine: zynqmp_dma: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 2022-05-16 18:21:47 +05:30
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: Remove useless DMA-32 fallback configuration 2022-02-15 16:53:11 +05:30
amba-pl08x.c dmaengine: pl08x: drop the useless function 2022-04-20 17:19:09 +05:30
at_hdmac_regs.h dmaengine: at_hdmac: remove platform data header 2021-01-08 13:57:19 +05:30
at_hdmac.c dmaengine: at_hdmac: In atc_prep_dma_memset, treat value as a single byte 2022-04-20 17:28:12 +05:30
at_xdmac.c dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
bcm2835-dma.c dmaengine: bcm2835: Drop local dma_parms 2020-09-11 17:42:12 +05:30
bcm-sba-raid.c dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member 2020-02-13 20:15:35 +05:30
dma-axi-dmac.c dmaengine: axi-dmac: Drop local dma_parms 2020-09-11 17:42:12 +05:30
dma-jz4780.c dmaengine: jz4780: set DMA maximum segment size 2022-04-20 17:13:22 +05:30
dmaengine.c dmaengine: Remove a useless mutex 2022-04-11 19:52:40 +05:30
dmaengine.h dmaengine: dmaengine_desc_callback_valid(): Check for callback_result 2021-10-25 09:42:56 +05:30
dmatest.c dmaengine: add verification of DMA_INTERRUPT capability for dmatest 2022-04-20 17:21:15 +05:30
ep93xx_dma.c dmaengine: ep93xx: Remove redundant word in comment 2022-04-11 17:31:48 +05:30
fsl_raid.c dmaengine: fsl: remove bad channel update 2020-10-05 09:59:17 +05:30
fsl_raid.h
fsl-edma-common.c dmaengine: fsl-edma: support edma memcpy 2021-10-28 22:56:24 +05:30
fsl-edma-common.h dmaengine: fsl-edma: support edma memcpy 2021-10-28 22:56:24 +05:30
fsl-edma.c dmaengine: fsl-edma: support edma memcpy 2021-10-28 22:56:24 +05:30
fsl-qdma.c dmaengine: fsl-qdma: check dma_set_mask return value 2021-05-10 19:51:03 +05:30
fsldma.c dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function 2021-01-12 18:00:39 +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: hisi_dma: fix MSI allocate fail when reload hisi_dma 2022-03-11 16:05:39 +05:30
idma64.c dmaengine: idma64: Switch to use __maybe_unused instead of ifdeffery 2020-11-09 17:21:05 +05:30
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: Move header to include/dma/ 2022-04-19 12:06:18 +01:00
imx-sdma.c sound updates for 5.19-rc1 2022-05-25 16:55:16 -07:00
iop-adma.c Merge branch 'topic/tasklet' into next 2020-10-01 10:18:59 +05:30
iop-adma.h treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
k3dma.c dmaengine: k3dma: use the correct HiSilicon copyright 2021-04-12 17:14:53 +05:30
Kconfig dmaengine: sun6i: Add support for the D1 variant 2022-05-19 23:43:41 +05:30
lpc18xx-dmamux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile dmaengine: tegra: Add tegra gpcdma driver 2022-04-11 19:32:24 +05:30
mcf-edma.c dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler 2020-06-24 13:06:15 +05:30
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: mmp: deprecate '#dma-channels' 2022-05-19 22:53:46 +05:30
mmp_tdma.c dmaengine: mmp: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
moxart-dma.c dmaengine: moxart-dma: remove redundant irqsave and irqrestore in hardIRQ 2020-11-09 17:25:54 +05:30
mpc512x_dma.c dmaengine: mpc512x: Fix fall-through warning for Clang 2021-07-14 11:05:55 -05:00
mv_xor_v2.c dmaengine: mv_xor_v2 : Move spin_lock_bh() to spin_lock() 2022-04-22 12:56:41 +05:30
mv_xor.c dmaengine: mv_xor: drop of_match_ptr from of_device_id table 2020-11-24 23:02:20 +05:30
mv_xor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
mxs-dma.c dmaengine: mxs-dma: Remove the unused .id_table 2020-11-24 22:55:15 +05:30
nbpfaxi.c dmaengine: nbpfaxi: Use platform_get_irq_optional() to get the interrupt 2022-04-11 16:26:53 +05:30
of-dma.c dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available 2021-07-28 12:54:50 +05:30
owl-dma.c dmaengine: owl-dma: Fix a resource leak in the remove function 2021-01-12 18:00:40 +05:30
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 ARM: 9172/1: amba: Cleanup amba pclk operation 2022-02-28 13:59:15 +00:00
plx_dma.c dmaengine: plx_dma: Move spin_lock_bh() to spin_lock() 2022-04-20 15:59:33 +05:30
pxa_dma.c dmaengine: pxa: deprecate '#dma-channels' and '#dma-requests' 2022-05-19 22:53:46 +05:30
s3c24xx-dma.c dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too" 2020-01-23 17:03:25 +05:30
sa11x0-dma.c dmaengine: sa11x0: Mark PM functions as __maybe_unused 2021-10-26 10:55:07 +05:30
sprd-dma.c dmaengine: sprd: deprecate '#dma-channels' 2022-05-16 18:34:35 +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
ste_dma40_ll.h
ste_dma40.c dmaengine: stedma40: add missing iounmap() on error in d40_probe() 2021-05-31 09:47:27 +05:30
stm32-dma.c dmaengine: stm32-dma: add device_pause/device_resume support 2022-05-19 23:43:41 +05:30
stm32-dmamux.c dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor 2022-05-19 23:43:40 +05:30
stm32-mdma.c dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it 2022-05-19 23:21:28 +05:30
sun4i-dma.c dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail 2021-06-07 17:06:38 +05:30
sun6i-dma.c dmaengine: sun6i: Add support for the D1 variant 2022-05-19 23:43:41 +05:30
tegra20-apb-dma.c dmaengine: tegra20-apb: stop checking config->slave_id 2021-12-17 11:23:38 +05:30
tegra186-gpc-dma.c dmaengine: tegra: Remove unused switch case 2022-05-19 23:43:41 +05:30
tegra210-adma.c dmaengine: tegra210-adma: fix pm runtime unbalance in tegra_adma_remove 2021-10-25 10:06:10 +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 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: 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 dmaengine: virt-dma: Add missing locking around list operations 2019-12-26 10:04:18 +05:30
xgene-dma.c dmaengine: xgene: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30