android_kernel_motorola_sm6375/drivers/dma
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Dave Jiang 1ea4efc09f dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
[ Upstream commit 898ec89dbb55b8294695ad71694a0684e62b2a73 ]

User reports observing timer event report channel halted but no error
observed in CHANERR register. The driver finished self-test and released
channel resources. Debug shows that __cleanup() can call
mod_timer() after the timer has been deleted and thus resurrect the
timer. While harmless, it causes suprious error message to be emitted.
Use mod_timer_pending() call to prevent deleted timer from being
resurrected.

Fixes: 3372de5813 ("dmaengine: ioatdma: removal of dma_v3.c and relevant ioat3 references")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/166360672197.3851724.17040290563764838369.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 13:22:43 +02:00
..
bestcomm
dw
dw-axi-dmac
dw-edma dmaengine: dw-edma: Fix crash on loading/unloading driver 2021-05-22 11:38:28 +02:00
hsu
ioat dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() 2022-10-26 13:22:43 +02:00
ipu
mediatek dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources 2022-04-27 13:50:46 +02:00
ppc4xx
qcom dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM 2021-06-23 14:41:23 +02:00
sh dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" 2022-04-15 14:18:40 +02:00
ti dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate 2022-07-12 16:30:50 +02:00
xilinx dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure 2022-10-15 07:54:37 +02:00
acpi-dma.c dmaengine: acpi: Avoid comparison GSI with Linux vIRQ 2021-09-26 14:07:08 +02:00
altera-msgdma.c
amba-pl08x.c
at_hdmac.c
at_hdmac_regs.h
at_xdmac.c dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly 2022-07-12 16:30:50 +02:00
bcm-sba-raid.c
bcm2835-dma.c
coh901318.c
coh901318.h
coh901318_lli.c
dma-axi-dmac.c
dma-jz4780.c
dmaengine.c
dmaengine.h dmaengine: dmaengine_desc_callback_valid(): Check for callback_result 2021-11-17 09:48:46 +01:00
dmatest.c
ep93xx_dma.c
fsl-edma-common.c
fsl-edma-common.h
fsl-edma.c
fsl-qdma.c dmaengine: fsl-qdma: check dma_set_mask return value 2021-07-20 16:10:40 +02:00
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
idma64.c
idma64.h
img-mdc-dma.c
imx-dma.c dmaengine: imx-dma: configure the generic DMA type to make it work 2021-08-12 13:20:56 +02:00
imx-sdma.c dmaengine: imx-sdma: Allow imx8m for imx7 FW revs 2022-07-12 16:30:49 +02:00
iop-adma.c
iop-adma.h
k3dma.c
Kconfig dmaengine: ioat: depends on !UML 2021-09-26 14:07:11 +02:00
lpc18xx-dmamux.c
Makefile
mcf-edma.c
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 09:19:39 +01:00
mmp_tdma.c
moxart-dma.c
mpc512x_dma.c
mv_xor.c
mv_xor.h
mv_xor_v2.c
mxs-dma.c
nbpfaxi.c
of-dma.c dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available 2021-08-26 08:36:13 -04:00
owl-dma.c
pch_dma.c
pl330.c dmaengine: pl330: Fix lockdep warning about non-static key 2022-07-12 16:30:50 +02:00
pxa_dma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 09:19:39 +01:00
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
sprd-dma.c dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed 2022-08-25 11:18:35 +02:00
st_fdma.c dmaengine: st_fdma: fix MODULE_ALIAS 2021-12-22 09:29:36 +01:00
st_fdma.h
ste_dma40.c dmaengine: stedma40: add missing iounmap() on error in d40_probe() 2021-06-23 14:41:23 +02:00
ste_dma40_ll.c
ste_dma40_ll.h
stm32-dma.c
stm32-dmamux.c
stm32-mdma.c dmaengine: stm32-mdma: remove GISR1 register 2022-06-14 18:11:43 +02:00
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c
tegra210-adma.c
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
uniphier-mdmac.c
virt-dma.c
virt-dma.h
xgene-dma.c
zx_dma.c