Xiaolei Wang 634d43a2da dmaengine: fsl-edma: Add judgment on enabling round robin arbitration ... [ Upstream commit 3448397a47 ] Add judgment on enabling round robin arbitration to avoid exceptions if this function is not supported. Call trace: fsl_edma_resume_early+0x1d4/0x208 dpm_run_callback+0xd4/0x304 device_resume_early+0xb0/0x208 dpm_resume_early+0x224/0x528 suspend_devices_and_enter+0x3e4/0xd00 pm_suspend+0x3c4/0x910 state_store+0x90/0x124 kobj_attr_store+0x48/0x64 sysfs_kf_write+0x84/0xb4 kernfs_fop_write_iter+0x19c/0x264 vfs_write+0x664/0x858 ksys_write+0xc8/0x180 __arm64_sys_write+0x44/0x58 invoke_syscall+0x5c/0x178 el0_svc_common.constprop.0+0x11c/0x14c do_el0_svc+0x30/0x40 el0_svc+0x58/0xa8 el0t_64_sync_handler+0xc0/0xc4 el0t_64_sync+0x190/0x194 Fixes: 72f5801a4e ("dmaengine: fsl-edma: integrate v3 support") Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20231113225713.1892643-3-xiaolei.wang@windriver.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-01-10 17:16:57 +01:00
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bestcomm	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
dw	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
dw-axi-dmac	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
dw-edma	dmaengine: dw-edma: Add HDMA DebugFS support	2023-05-24 12:20:45 +05:30
fsl-dpaa2-qdma	bus: fsl-mc: Make remove function return void	2023-05-30 18:58:43 -05:00
hsu	dmaengine: hsu: Include headers we are direct user of	2022-09-04 22:49:35 +05:30
idxd	dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers	2023-11-20 11:59:25 +01:00
ioat	dmaengine: ioatdma: use pci_dev_id() to simplify the code	2023-08-21 18:39:25 +05:30
lgm	dmaengine: lgm: Use builtin_platform_driver macro to simplify the code	2023-08-21 11:13:09 +05:30
mediatek	dmaengine: mediatek: Fix deadlock caused by synchronize_irq()	2023-10-04 19:26:36 +05:30
ppc4xx	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
ptdma	dmaengine updates for v6.3	2023-02-24 17:18:54 -08:00
qcom	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
sf-pdma	dmaengine: sf-pdma: pdma_desc memory leak fix	2023-02-16 18:45:48 +05:30
sh	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
ti	dmaengine: ti: k3-psil-am62a: Fix SPI PDMA data	2024-01-10 17:16:57 +01:00
xilinx	dmaengine updates for v6.6	2023-09-03 10:49:42 -07:00
acpi-dma.c
altera-msgdma.c	dmaengine: altera-msgdma: Fixed some inconsistent function name descriptions	2022-07-06 22:00:06 +05:30
amba-pl08x.c	dmaengine: pl08x: Fix double word	2022-09-29 12:24:16 +05:30
apple-admac.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
at_hdmac.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
at_xdmac.c	dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved()	2023-05-19 16:54:04 +05:30
bcm-sba-raid.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
bcm2835-dma.c	dmaengine: drivers: Use devm_platform_ioremap_resource()	2023-01-18 22:16:47 +05:30
dma-axi-dmac.c	dmaengine: axi-dmac: Don't set chancnt	2023-05-24 12:24:32 +05:30
dma-jz4780.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
dmaengine.c	dmaengine: Simplify dma_async_device_register()	2023-08-21 18:36:46 +05:30
dmaengine.h
dmatest.c	treewide: use get_random_bytes() when possible	2022-10-11 17:42:58 -06:00
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: fix DMA channel leak in eDMAv4	2023-12-20 17:02:02 +01:00
fsl-edma-common.h	dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set	2023-09-28 16:50:34 +05:30
fsl-edma-main.c	dmaengine: fsl-edma: Add judgment on enabling round robin arbitration	2024-01-10 17:16:57 +01:00
fsl-qdma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
fsldma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
fsldma.h
hisi_dma.c	dmaengine: hisilicon: Dump regs to debugfs	2022-09-04 22:42:35 +05:30
idma64.c	dmaengine: idma64: Update bytes_transferred field	2023-02-16 18:45:48 +05:30
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
Kconfig	dmaengine updates for v6.6	2023-09-03 10:49:42 -07:00
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	dmaengine updates for v6.6	2023-09-03 10:49:42 -07:00
milbeaut-hdmac.c
milbeaut-xdmac.c
mmp_pdma.c	dmaengine: drivers: Use devm_platform_ioremap_resource()	2023-01-18 22:16:47 +05:30
mmp_tdma.c	dmaengine updates for v6.3	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	dmaengine updates for v6.4	2023-05-03 11:11:56 -07:00
mv_xor.c
mv_xor.h
mxs-dma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
nbpfaxi.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
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 updates for v6.6	2023-09-03 10:49:42 -07:00
pch_dma.c
pl330.c	dmaengine: pl330: Return DMA_PAUSED when transaction is paused	2023-08-07 00:01:41 +05:30
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
sprd-dma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
st_fdma.c
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: avoid bitfield overflow assertion	2023-12-20 17:02:02 +01:00
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: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
tegra210-adma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
uniphier-mdmac.c
uniphier-xdmac.c
virt-dma.c
virt-dma.h
xgene-dma.c	dmaengine: Explicitly include correct DT includes	2023-08-01 23:51:27 +05:30