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linux/drivers/dma
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Niklas Söderlund 3139dc8ded dmaengine: rcar-dmac: unmap slave resource when channel is freed 
The slave mapping should be removed together with other channel
resources when the channel is freed. If it's not unmapped it will hang
around forever after the channel is freed.

Fixes: 9f878603dbdb7db3 ("dmaengine: rcar-dmac: add iommu support for slave transfers")
Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2017-01-13 12:14:28 +05:30
..
bestcomm
dmaengine: NO_IRQ removal from powerpc-only drivers
2016-09-14 18:57:38 +05:30
dw
dmaengine: dw: fix typo in Kconfig
2017-01-02 08:13:00 +05:30
hsu
dmaengine: hsu: pci: switch to new API for IRQ allocation
2016-11-25 11:11:08 +05:30
ioat
dmaengine: iota: ioat_alloc_chan_resources should not perform sleeping allocations.
2017-01-10 10:41:51 +05:30
ipu
Merge branch 'topic/no_irq' into for-linus
2016-10-03 09:18:29 +05:30
ppc4xx
Merge branch 'topic/unmap_cleanup' into for-linus
2016-10-03 09:36:11 +05:30
qcom
dmaengine: qcom_hidma: autoload while probing ACPI
2016-11-23 09:47:32 +05:30
sh
dmaengine: rcar-dmac: unmap slave resource when channel is freed
2017-01-13 12:14:28 +05:30
xilinx
dmengine: xilinx_dma: convert callback to helper function
2016-08-08 08:11:43 +05:30
acpi-dma.c
dmaengine: acpi-dma: align debug message with flow
2016-02-22 09:06:09 +05:30
amba-pl08x.c
dmaengine: pl08x: Add support for the DMA slave map
2016-11-17 15:51:28 +05:30
at_hdmac_regs.h
dmaengine: at_hdmac: use %pad format string for dma_addr_t
2015-11-16 09:21:05 +05:30
at_hdmac.c
dmaengine: at_hdmac: move to dma_pool_zalloc
2016-12-08 21:24:17 +05:30
at_xdmac.c
dmaengine: at_xdmac: don't restore unsaved status
2016-12-06 10:45:48 +05:30
bcm2835-dma.c
dmaengine: bcm2835: fix 64-bit warning
2016-07-06 22:39:43 +05:30
coh901318_lli.c
dmaengine: coh901318: use NULL for pointer initialization
2016-09-26 22:28:24 +05:30
coh901318.c
Merge branch 'topic/err_reporting' into for-linus
2016-10-03 09:17:33 +05:30
coh901318.h
dma: coh901318: merge header files
2013-01-07 17:36:37 +01:00
cppi41.c
dmaengine: cppi41: More PM runtime fixes
2016-11-17 16:09:23 +05:30
dma-axi-dmac.c
dmaengine: axi-dmac: Return IRQ_NONE if no IRQs are pending
2016-07-01 22:56:41 +05:30
dma-jz4740.c
dmaengine: jz4740: remove unused arch header
2016-09-26 22:25:57 +05:30
dma-jz4780.c
Merge branch 'topic/compile_test' into for-linus
2016-10-03 09:16:03 +05:30
dmaengine.c
dmaengine: device must have at least one channel
2016-08-22 11:49:07 +05:30
dmaengine.h
dmaengine: add support to provide error result from a DMA transation
2016-08-08 08:11:42 +05:30
dmatest.c
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
edma.c
dmaengine updates for 4.10-rc1
2016-12-14 20:42:45 -08:00
ep93xx_dma.c
Merge branch 'topic/err_reporting' into for-linus
2016-10-03 09:17:33 +05:30
fsl_raid.c
dmaengine: fsl_raid: Fix module autoload
2016-11-14 08:35:13 +05:30
fsl_raid.h
dmaengine: Driver support for FSL RaidEngine device.
2015-04-02 16:10:27 +05:30
fsl-edma.c
dmaengine: fsl-edma: kill the tasklets upon exit
2016-07-16 20:19:00 +05:30
fsldma.c
Merge branch 'topic/unmap_cleanup' into for-linus
2016-10-03 09:36:11 +05:30
fsldma.h
dmaengine: fsldma: declare slave capabilities for the generic code
2015-01-13 23:58:08 +05:30
idma64.c
dmaengine: idma64: clear LLP_[SD]_EN bits in last descriptor
2016-02-15 22:06:45 +05:30
idma64.h
asm-generic changes for 4.6
2016-03-24 23:13:48 -07:00
img-mdc-dma.c
dmaengine: img-mdc: remove unused ‘prev_phys’
2016-12-12 22:25:22 +05:30
imx-dma.c
dmaengine: imx-dma: convert callback to helper function
2016-08-08 08:11:39 +05:30
imx-sdma.c
dmaengine: imx-sdma - correct the dma transfer residue calculation
2016-11-25 11:05:14 +05:30
iop-adma.c
dmaengine: iop-adma: convert callback to helper function
2016-08-08 08:11:39 +05:30
k3dma.c
dmaengine: k3dma: move to dma_pool_zalloc
2016-12-08 21:24:21 +05:30
Kconfig
dmaengine updates for 4.10-rc1
2016-12-14 20:42:45 -08:00
lpc18xx-dmamux.c
dmaengine: add driver for lpc18xx dmamux
2015-08-18 22:12:14 +05:30
Makefile
dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support
2016-10-18 20:12:06 +05:30
mic_x100_dma.c
dmaengine: mic_x100_dma: remove unused ‘data’
2016-12-12 22:25:22 +05:30
mic_x100_dma.h
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
mmp_pdma.c
dmaengine: mmp_pdma: convert callback to helper function
2016-08-08 08:11:39 +05:30
mmp_tdma.c
Merge branch 'topic/err_reporting' into for-linus
2016-10-03 09:17:33 +05:30
moxart-dma.c
dmaengine: moxart: remove NO_IRQ
2016-09-05 16:40:52 +05:30
mpc512x_dma.c
Merge branch 'topic/err_reporting' into for-linus
2016-10-03 09:17:33 +05:30
mv_xor_v2.c
dmaengine: mv_xor_v2: remove trailing whitespace
2016-07-12 10:10:00 +05:30
mv_xor.c
dmaengine: mv_xor: use builtin_platform_driver
2016-11-25 11:47:39 +05:30
mv_xor.h
dmaengine: mv_xor: Add support for scatter-gather DMA mode
2016-11-25 11:16:36 +05:30
mxs-dma.c
Merge branch 'topic/no_irq' into for-linus
2016-10-03 09:18:29 +05:30
nbpfaxi.c
dmaengine: nbpfaxi: add optional max-burst property for memory reads/writes
2016-11-14 10:07:58 +05:30
of-dma.c
dmaengine: of_dma: approximate an average distribution
2016-05-14 13:34:10 +05:30
omap-dma.c
dmaengine: omap-dma: Fix the port_window support
2017-01-10 11:08:01 +05:30
pch_dma.c
dmaengine: pch_dma: remove unused ‘cookie’
2016-12-12 22:25:22 +05:30
pl330.c
dmaengine: pl330: Fix runtime PM support for terminated transfers
2017-01-03 09:18:13 +05:30
pxa_dma.c
Revert "dmaengine: pxa_dma: add support for legacy transition"
2016-10-18 20:14:32 +05:30
s3c24xx-dma.c
dmaengine: s3c24xx: remove unused ‘cdata’
2016-12-12 22:25:22 +05:30
sa11x0-dma.c
dmaengine: sa11x0: use correct print specifiers for size_t
2016-09-26 22:29:26 +05:30
sirf-dma.c
dmaengine: sirf-dma: remove unused ‘sdesc’
2016-12-12 22:25:22 +05:30
st_fdma.c
dmaengine: st_fdma: Fix the error return code in st_fdma_probe()
2016-10-19 22:29:33 +05:30
st_fdma.h
dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file
2016-10-18 20:12:06 +05:30
ste_dma40_ll.c
dmaengine: ste_dma40_ll: make d40_width_to_bits static
2016-06-08 08:59:55 +05:30
ste_dma40_ll.h
dmaengine: ste_dma40: Remove unnecessary call to d40_phy_cfg()
2013-05-23 21:13:19 +02:00
ste_dma40.c
Merge branch 'topic/ste_dma40' into for-linus
2016-10-03 09:35:55 +05:30
stm32-dma.c
dmaengine: stm32-dma: Fix null pointer dereference in stm32_dma_tx_status
2017-01-02 09:28:52 +05:30
sun4i-dma.c
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00
sun6i-dma.c
dmaengine: sun6i: fix the uninitialized value for v_lli
2016-11-25 11:49:38 +05:30
tegra20-apb-dma.c
dmaengine: tegra20-apb-dma: convert callback to helper function
2016-08-08 08:11:41 +05:30
tegra210-adma.c
dmaengine: tegra210-adma: Update driver to use of_pm_clk_add_clk
2016-08-22 11:55:05 +05:30
ti-dma-crossbar.c
dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.
2017-01-02 10:37:26 +05:30
timb_dma.c
dmaengine: timb_dma: convert callback to helper function
2016-08-08 08:11:41 +05:30
TODO
dmaengine: dw: don't perform DMA when dmaengine_submit is called
2014-07-15 22:14:30 +05:30
txx9dmac.c
dmaengine: txx9dmac: convert callback to helper function
2016-08-08 08:11:41 +05:30
txx9dmac.h
MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
2014-11-24 22:46:44 +01:00
virt-dma.c
dmaengine: virt-dma: convert callback to helper function
2016-08-08 08:11:41 +05:30
virt-dma.h
dmaengine: virt-dma: move function declarations
2016-10-01 11:41:39 +05:30
xgene-dma.c
dmaengine: xgene-dma: move unmap to before callback
2016-08-08 08:11:43 +05:30
zx296702_dma.c
dmaengine: zx296702_dma: Use dma_pool_zalloc
2016-11-30 08:50:40 +05:30