iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/dma
History
Hien Huynh 6b195e07a2 dmaengine: sh: rz-dmac: Fix destination and source data size setting 
commit c6ec8c83a29fb3aec3efa6fabbf5344498f57c7f upstream.

Before setting DDS and SDS values, we need to clear its value first
otherwise, we get incorrect results when we change/update the DMA bus
width several times due to the 'OR' expression.

Fixes: 5000d37042a6 ("dmaengine: sh: Add DMAC driver for RZ/G2L SoC")
Cc: stable@kernel.org
Signed-off-by: Hien Huynh <hien.huynh.px@renesas.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230706112150.198941-3-biju.das.jz@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-19 12:23:01 +02:00
..
bestcomm
dmaengine: bestcomm: fix system boot lockups
2021-11-18 19:17:16 +01:00
dw
dmaengine: dw: Simplify DT property parser
2021-08-06 19:18:59 +05:30
dw-axi-dmac
dmaengine: dw-axi-dmac: Do not dereference NULL structure
2023-03-10 09:39:42 +01:00
dw-edma
dmaengine: dw-edma: Fix to enable to issue dma request on DMA processing
2023-05-11 23:00:38 +09:00
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Fix spelling mistake "faile" -> "failed"
2021-08-29 19:14:20 +05:30
hsu
dmaengine: hsu: Account transferred bytes
2021-05-31 09:50:39 +05:30
idxd
dmaengine: idxd: Set traffic class values in GRPCFG on DSA 2.0
2023-03-10 09:39:34 +01:00
ioat
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
2022-10-26 12:35:18 +02:00
ipu
dmaengine: ipu: Fix fall-through warning for Clang
2021-07-13 14:38:47 -05:00
lgm
dmaengine: lgm: Move DT parsing after initialization
2023-01-24 07:22:47 +01:00
mediatek
dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources
2022-04-27 14:38:52 +02:00
ppc4xx
ppc4xx: replace sscanf() by kstrtoul()
2021-07-28 12:40:51 +05:30
ptdma
ptdma: pt_core_execute_cmd() should use spinlock
2023-02-01 08:27:14 +01:00
qcom
dma: gpi: remove spurious unlock in gpi_ch_init
2023-05-11 23:00:38 +09:00
sf-pdma
dmaengine: sf-pdma: pdma_desc memory leak fix
2023-03-10 09:39:42 +01:00
sh
dmaengine: sh: rz-dmac: Fix destination and source data size setting
2023-09-19 12:23:01 +02:00
ti
dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
2023-02-01 08:27:03 +01:00
xilinx
dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
2023-02-01 08:27:13 +01:00
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: make response port optional
2021-07-28 12:25:10 +05:30
amba-pl08x.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
at_hdmac_regs.h
dmaengine: at_hdmac: Fix at_lli struct definition
2022-11-16 09:58:28 +01:00
at_hdmac.c
dmaengine: at_hdmac: Check return code of dma_async_device_register
2022-11-16 09:58:30 +01:00
at_xdmac.c
dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved()
2023-06-09 10:32:15 +02:00
bcm2835-dma.c
dmaengine: bcm2835: Drop local dma_parms
2020-09-11 17:42:12 +05:30
bcm-sba-raid.c
…
dma-axi-dmac.c
dmaengine: axi-dmac: Drop local dma_parms
2020-09-11 17:42:12 +05:30
dma-jz4780.c
dmaengine: jz4780: Add support for the JZ4760(B)
2021-01-26 22:45:22 +05:30
dmaengine.c
dmaengine: Fix double increment of client_count in dma_chan_get()
2023-02-01 08:27:12 +01:00
dmaengine.h
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-11-18 19:17:02 +01:00
dmatest.c
dmaengine: dmatest: Use dmaengine_get_dma_device
2020-12-11 21:20:08 +05:30
ep93xx_dma.c
dmaengine: ep93xx: Prepare clock before using it
2021-08-02 12:27:10 +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: 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: 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: hisilicon: Add multi-thread support for a DMA channel
2022-10-26 12:35:08 +02:00
idma64.c
dmaengine: idma64: Switch to use __maybe_unused instead of ifdeffery
2020-11-09 17:21:05 +05:30
idma64.h
…
img-mdc-dma.c
…
imx-dma.c
dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)
2022-08-17 14:23:56 +02:00
imx-sdma.c
dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
2023-02-06 07:59:00 +01:00
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
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
2023-09-19 12:22:29 +02:00
lpc18xx-dmamux.c
…
Makefile
dmaengine: ptdma: Initial driver for the AMD PTDMA
2021-08-29 19:14:20 +05:30
mcf-edma.c
dmaengine: mcf-edma: Fix a potential un-allocated memory access
2023-08-16 18:22:02 +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: 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: pxa/mmp: stop referencing config->slave_id
2022-01-27 11:04:13 +01:00
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: Fix an error code.
2023-05-11 23:00:37 +09:00
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
…
mxs-dma.c
dmaengine: mxs: use platform_driver_register
2022-10-26 12:34:23 +02:00
nbpfaxi.c
dmaengine: nbpfaxi: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:06 +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: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:06 +05:30
pl330.c
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
2023-08-16 18:21:58 +02:00
plx_dma.c
dmaengine: plx_dma: add a missing put_device() on error path
2021-04-12 15:13:51 +05:30
pxa_dma.c
dmaengine: pxa_dma: use platform_get_irq_optional
2022-11-16 09:58:19 +01:00
s3c24xx-dma.c
…
sa11x0-dma.c
dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
sprd-dma.c
dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
2022-08-25 11:40:38 +02:00
st_fdma.c
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-22 09:32:41 +01:00
st_fdma.h
…
ste_dma40_ll.c
…
ste_dma40_ll.h
…
ste_dma40.c
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
2023-09-19 12:22:49 +02:00
stm32-dma.c
dmaengine: stm32-dma: avoid 64-bit division in stm32_dma_get_max_width
2021-11-18 19:17:11 +01:00
stm32-dmamux.c
dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe
2022-02-23 12:03:21 +01:00
stm32-mdma.c
dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
2022-06-09 10:23:15 +02:00
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 A100 DMA
2020-11-18 16:28:49 +05:30
tegra20-apb-dma.c
dmaengine: tegra20: Fix runtime PM imbalance on error
2021-04-12 15:10:44 +05:30
tegra210-adma.c
dmaengine: tegra210-adma: fix global intr clear
2023-01-24 07:22:47 +01:00
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
2022-01-27 11:05:23 +01:00
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: xgene: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30