Hi Linus,
Here is the first fixes request for 4.2
We had a regression due to reuse of descriptor so we have reverted that.
Rest are driver fixes:
at_hdmac and at_xdmac for residue, trannfer width, and channel config
pl330 final fix for dma fails and overflow issue
xgene resouce map fix
mv_xor big endian op fix
So, please PULL for dmaengine updates for 4.2-rc5 from
git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-4.2-rc5
for you to fetch changes up to 8c8fe97b2b8a216523e2faf1ccca66ddab634e3e:
Revert "dmaengine: virt-dma: don't always free descriptor upon completion" (2015-07-31 20:33:43 +0530)
----------------------------------------------------------------
dmaengine fixes for 4.2-rc5
We had a regression due to reuse of descriptor so we have reverted that.
Rest are driver fixes
at_hdmac and at_xdmac for residue, trannfer width, and channel config
pl330 final fix for dma fails and overflow issue
xgene resouce map fix
mv_xor big endian op fix
----------------------------------------------------------------
Cyrille Pitchen (2):
dmaengine: at_hdmac: fix residue computation
dmaengine: at_xdmac: fix transfer data width in at_xdmac_prep_slave_sg()
Jun Nie (1):
Revert "dmaengine: virt-dma: don't always free descriptor upon completion"
Krzysztof Kozlowski (2):
dmaengine: pl330: Fix overflow when reporting residue in memcpy
dmaengine: pl330: Really fix choppy sound because of wrong residue calculation
Ludovic Desroches (1):
dmaengine: at_xdmac: fix bug about channel configuration
Rameshwar Prasad Sahu (1):
dmaengine: xgene-dma: Fix the resource map to handle overlapping
Thomas Petazzoni (1):
dmaengine: mv_xor: fix big endian operation in register mode
.../devicetree/bindings/dma/apm-xgene-dma.txt | 2 +-
arch/arm64/boot/dts/apm/apm-storm.dtsi | 2 +-
drivers/dma/at_hdmac.c | 132 ++++++++++++++-------
drivers/dma/at_hdmac_regs.h | 3 +-
drivers/dma/at_xdmac.c | 26 ++--
drivers/dma/mv_xor.c | 9 +-
drivers/dma/pl330.c | 3 +-
drivers/dma/virt-dma.c | 19 +--
drivers/dma/virt-dma.h | 13 +-
drivers/dma/xgene-dma.c | 3 +
10 files changed, 121 insertions(+), 91 deletions(-)
--
~Vinod
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