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x86: poll waiting for I/OAT DMA channel status
2011-05-27 Dimitri Sivanichx86: poll waiting for I/OAT DMA channel status
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-05-27 Vinod Koulmaintainers: add dma engine tree details
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-05-26 Vinod Kouldmaengine: add TODO items for future work on dma drivers
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-05-25 Vinod Kouldmaengine: Add API documentation for slave dma usage
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-22 Jamie Ilesavr32: at32ap700x: fix typo in DMA master configuration
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-22 Viresh Kumardmaengine/dmatest: Pass timeout via module params
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-22 Uwe Kleine-Königdma: let IMX_DMA depend on IMX_HAVE_DMA_V1 instead...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: make halt behave nicely on all supported controllers
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: reduce locking during descriptor cleanup
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: support async_tx dependencies and automatic...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: fix controller lockups
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: minor codingstyle and consistency fixes
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: improve link descriptor debugging
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: use channel name in printk output
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderfsldma: move related helper functions near each other
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-12 Ira Snyderdmatest: fix automatic buffer unmap type
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-03-11 Dan WilliamsMerge branch 'for_dan' of git://git.infradead.org/users...
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2011-03-11 Dan WilliamsMerge branch 'dmaengine-fixes' into dmaengine
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2011-02-14 Dan WilliamsMerge branch 'dw_dmac' into dmaengine
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2011-02-14 Dan WilliamsMerge branch 'dma40' into dmaengine
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2011-02-14 Dan Williamsdmaengine: add slave-dma maintainer
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-02-14 Dan WilliamsMerge branch 'imx' into dmaengine-fixes
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2011-02-14 Anatolij Gustschindma: ipu_idmac: do not lose valid received data in...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: cyclic xfer support
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: stop ongoing transfers in DMA_TERMINATE_ALL
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: fix DMA_SG capability and channels
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: handle failure to allocate first LCLA
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: extract lcla code into separate function
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: use flags to reduce parameter count
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: make d40_log_buf_to_lli static
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: unify src/dst addr check
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: pass the info pointer all the way to reduce...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: unify d40_log_sg_to_lli funcs for mem and slave
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: combine duplicated code in log_sg_to_dev
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: move lli_load to main source file
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: combine mem and slave prep_sg functions
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: remove export of stedma40_memcpy_sg
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: combine mem and slave sg-to-lli functions
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: remove duplicated dev addr code
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: combine duplicated d40_pool_lli_alloc() calls
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: combine desc init functions
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: implement prep_memcpy as a wrapper around memcpy_sg
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: remove unnecessary casts
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: fix DMA API usage for LLIs
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: fix DMA API usage for LCLA
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: use sg_dma_address() instead of sg_phys()
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: remove unnecessary ALIGN()s
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: allow realtime and priority for event lines
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: fix comment to refer to SOCs rather than boards
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: use helpers for error functions
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: use helpers for channel type check
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: use helper for channel registers base
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: remove "hardware link with previous jobs" code
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: ensure event lines get enabled
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Rabin Vincentdma40: make init function static
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Russell King - ARM... DMA: PL08x: fix channel pausing to timeout rather than...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-31 Russell King - ARM... DMA: PL08x: fix infinite wait when terminating transfers
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Jamie Ilesavr32: at32ap700x: specify DMA src and dst masters
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Jamie Ilesdmaengine/dw_dmac: provide a mechanism to indicate...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Jamie Ilesdmaengine/dw_dmac: allow src/dst masters to be configured...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Jamie Ilesdmaengine/dw_dmac: don't scan descriptors if no xfers...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Shawn Guodmaengine: imx-sdma: fix inconsistent naming in sdma_assign_...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Shawn Guodmaengine: imx-sdma: propagate error in sdma_probe...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-30 Sascha Hauerdmaengine i.MX SDMA: Fix firmware loading
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-17 Russell King - ARM... ARM: PL08x: cleanup comments
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Wei YongquanUpdate CONFIG_MD_RAID6_PQ to CONFIG_RAID6_PQ in drivers...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Dan WilliamsARM: PL08x: fix a warning
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Russell King - ARM... Fix dmaengine_submit() return type
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Nicolas Ferredmaengine: at_hdmac: fix race while monitoring channel...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Nicolas Ferredmaengine: at_hdmac: flags located in first descriptor
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Eric Xudmaengine: at_hdmac: use subsys_initcall instead of...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Nicolas Ferredmaengine: at_hdmac: no need set ACK in new descriptor
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Nicolas Ferredmaengine: at_hdmac: trivial add precision to unmapping...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Nicolas Ferredmaengine: at_hdmac: use dma_address to program DMA...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-15 Tomoya MORINAGApch_dma: support new device ML7213 IOH
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-07 Dan WilliamsMerge branches 'amba' and 'dma40' into dmaengine
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2011-01-05 Russell King - ARM... ARM: PL08x: prevent dma_set_runtime_config() reconfiguring...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: allow dma_set_runtime_config() to return...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: fix locking between prepare function and...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: introduce 'phychan_hold' to hold on to...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: put txd's on the pending list in pl08x_tx_submit()
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: rename 'desc_list' as 'pend_list'
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: implement unmapping of memcpy buffers
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: store prep_* flags in async_tx structure
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: shrink srcbus/dstbus in txd structure
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: don't manipulate txd->srcbus or txd->dstbus...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: fix fill_bytes calculation
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: use min() to calculate target_len
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: ensure pl08x_pre_boundary() works for any...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: make pl08x_fill_lli_for_desc() return void
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: move callback outside spinlock'd region
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: allow AHB master port selection to be configured
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: move AHB master port selection into prep_...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: move cctl increment and protection setup...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: move default cctl into txd structure
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: assign ccfg DMA request signal in prep_phy_channel()
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: move ccfg into txd structure
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: avoid duplicating registers in txd and...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: combine functions to start DMA into one...
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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2011-01-05 Russell King - ARM... ARM: PL08x: clean up LLI lookup
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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