Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Krzysztof Kozlowski 88d04643c6 dmaengine: Fix choppy sound because of unimplemented resume ... Some drivers implement only pause operation (no resuming). Example is pl330 where pause is needed for getting residuum. pl330 does not support resume operation, transfer must be stopped after pause. However for slaves this is exposed always as "pause and resume" which introduces subtle errors on Odroid U3 board (Exynos4412 with pl330). After adding pause function to pl330 driver the audio playback (utilizing DMA) gets choppy after some time (approximately 24 hours). Fix this by exposing "cmd_pause" if and only if pause and resume are implemented. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reported-by: gabriel@unseen.is Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: <stable@vger.kernel.org> Fixes: 88987d2c75 ("dmaengine: pl330: add DMA_PAUSE feature") Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		2015-06-12 15:22:26 +05:30
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bestcomm	dmaengine: constify of_device_id array	2015-03-18 22:13:14 +05:30
dw	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
hsu	dmaengine: hsu: Fix memory leak when stopping a running transfer	2015-06-02 18:33:08 +05:30
ioat	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
ipu
ppc4xx	dmaengine: Remove FSF mailing addresses	2015-03-16 22:28:15 +05:30
sh	dmaengine: usb-dmac: Protect PM-only functions to kill warning	2015-04-27 08:36:02 +05:30
xilinx	dmaengine: xilinx-dma: move header file to common location	2015-03-17 16:23:21 +05:30
acpi-dma.c	resources: Move struct resource_list_entry from ACPI into resource core	2015-02-05 15:09:25 +01:00
amba-pl08x.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
at_hdmac.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
at_hdmac_regs.h	dmaengine: at_hdmac: Fix calculation of the residual bytes	2015-03-13 14:58:31 +05:30
at_xdmac.c	dmaengine: at_xdmac: rework slave configuration part	2015-06-08 16:27:09 +05:30
bcm2835-dma.c	dmaengine: bcm2835-dma: Fix memory leak when stopping a running transfer	2015-03-30 23:17:08 +05:30
coh901318.c	dmaengine: coh901318: fix function return types build warnings	2015-01-18 20:01:36 +05:30
coh901318.h
coh901318_lli.c
cppi41.c	dmaengine: cppi41: add missing bitfields	2015-04-11 21:12:58 +05:30
dma-jz4740.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
dma-jz4780.c	dmaengine: jz4780: add driver for the Ingenic JZ4780 DMA controller	2015-04-01 08:43:49 +05:30
dmaengine.c	dmaengine: Fix choppy sound because of unimplemented resume	2015-06-12 15:22:26 +05:30
dmaengine.h
dmatest.c	dmatest: move src_off, dst_off, len inside loop	2015-02-04 18:17:21 -08:00
edma.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
ep93xx_dma.c
fsl-edma.c
fsl_raid.c	dmaengine: fsl_raid: statify fsl_re_chan_probe	2015-04-02 16:11:35 +05:30
fsl_raid.h	dmaengine: Driver support for FSL RaidEngine device.	2015-04-02 16:10:27 +05:30
fsldma.c	dmaengine: fsldma: remove the unused variable	2015-01-13 23:58:08 +05:30
fsldma.h	dmaengine: fsldma: declare slave capabilities for the generic code	2015-01-13 23:58:08 +05:30
img-mdc-dma.c	dmaengine: img-mdc: remove device_alloc_chan_resources handler	2015-03-18 22:44:58 +05:30
imx-dma.c	Merge branch 'topic/slave_caps_device_control_fix_rebased' into for-linus	2015-02-02 16:55:35 -08:00
imx-sdma.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
iop-adma.c	dmaengine: Remove FSF mailing addresses	2015-03-16 22:28:15 +05:30
k3dma.c	Merge branch 'topic/alloc_removal' into for-linus	2015-03-18 22:46:19 +05:30
Kconfig	dmaengine: xgene: Set hardware dependency	2015-04-27 08:36:02 +05:30
Makefile	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
mmp_tdma.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
moxart-dma.c	dmaengine: moxart-dma: Fix memory leak when stopping a running transfer	2015-03-30 23:17:08 +05:30
mpc512x_dma.c	dmaengine: constify of_device_id array	2015-03-18 22:13:14 +05:30
mv_xor.c	dmaengine: constify of_device_id array	2015-03-18 22:13:14 +05:30
mv_xor.h	dmaengine: Remove FSF mailing addresses	2015-03-16 22:28:15 +05:30
mxs-dma.c
nbpfaxi.c
of-dma.c	dmaengine: export symbol of of_dma_request_slave_channel()	2015-03-07 15:03:13 +00:00
omap-dma.c	dmaengine: omap-dma: Fix memory leak when terminating running transfer	2015-03-30 23:17:08 +05:30
pch_dma.c	dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe()	2015-04-17 23:41:46 +05:30
pl330.c	dmaengine: pl330: Fix hang on dmaengine_terminate_all on certain boards	2015-05-22 18:01:03 +05:30
qcom_bam_dma.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
s3c24xx-dma.c	dmaengine: s3c24xx: remove device_alloc_chan_resources handler	2015-03-18 22:45:36 +05:30
sa11x0-dma.c	dmaengine: sa11x0: report slave capabilities to upper layers	2015-04-17 23:24:35 +05:30
sirf-dma.c	dmaengine: constify of_device_id array	2015-03-18 22:13:14 +05:30
ste_dma40.c	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-04-24 09:49:37 -07:00
ste_dma40_ll.c
ste_dma40_ll.h
sun6i-dma.c	Merge branch 'topic/alloc_removal' into for-linus	2015-03-18 22:46:19 +05:30
tegra20-apb-dma.c	dmaengine: tegra: add slave capabilities reporting	2015-01-14 00:00:30 +05:30
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c	dmaengine: fix platform_no_drv_owner.cocci warnings	2015-04-17 23:43:18 +05:30