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Date: Mon, 31 Oct 2011 10:10:17 +0530
From: Vinod Koul <vinod.koul@...el.com>
To: Linus <torvalds@...ux-foundation.org>
Cc: Dan <dan.j.williams@...el.com>,
linux-kernel <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] slave-dmaengine updates
Hi Linus,
Here is the slave-dmaengine updates which include consolidation of
samsung dma drivers from arm drivers to use dmaengine, enhancements and
fixes to amba-pl08x driver along with other usual fixes.
Since I have not been able to get my key signed with enough people yet,
so not sending this with key. Hopefully next time it would be a signed
message which you can verify. Also my tree is on infradead servers (same
one you pulled last time), let me know if you are okay with this server
or i should consider moving it.
Thanks
~Vinod
The following changes since commit c6a389f123b9f68d605bb7e0f9b32ec1e3e14132:
Linus Torvalds (1):
Linux 3.1-rc4
are available in the git repository at:
git://git.infradead.org/users/vkoul/slave-dma.git next
Axel Lin (1):
dmaengine i.MX DMA/SDMA: add missing include of linux/module.h
Barry Song (1):
dmaengine: delete redundant chan_id and chancnt initialization in dma drivers
Boojin Kim (16):
DMA: PL330: Add support runtime PM for PL330 DMAC
DMA: PL330: Update PL330 DMA API driver
DMA: PL330: Support DMA_SLAVE_CONFIG command
DMA: PL330: Remove the start operation for handling DMA_TERMINATE_ALL command
DMA: PL330: Add DMA_CYCLIC capability
ARM: SAMSUNG: Update to use PL330-DMA driver
ARM: SAMSUNG: Add common DMA operations
ARM: EXYNOS4: Use generic DMA PL330 driver
ARM: S5PV210: Use generic DMA PL330 driver
ARM: S5PC100: Use generic DMA PL330 driver
ARM: S5P64X0: Use generic DMA PL330 driver
ARM: SAMSUNG: Remove S3C-PL330-DMA driver
spi/s3c64xx: Add support DMA engine API
spi/s3c64xx: Merge dma control code
ASoC: Samsung: Update DMA interface
ARM: SAMSUNG: Remove Samsung specific enum type for dma direction
Dan Carpenter (1):
dma/timberdale: free_irq() on an error path
Guennadi Liakhovetski (4):
dmatest: make dmatest threads freezable
serial: sh-sci: don't filter on DMA device, use only channel ID
dmaengine: shdma: protect against the IRQ handler
dma: shdma: transfer based runtime PM
Lothar Waßmann (1):
mxs-dma: enable CLKGATE before accessing registers
Mika Westerberg (1):
dmaengine/ep93xx_dma: add module.h include
Nicolas Ferre (4):
dmaengine: at_hdmac: replace spin_lock* with irqsave variants
dmaengine: at_hdmac: improve power management routines
dmaengine: at_hdmac: add wrappers for testing channel state
dmaengine: at_hdmac: fix way to specify cyclic capability
Per Forlin (4):
dmaengine/ste_dma40: add missing kernel doc for pending_queue
dmaengine/ste_dma40: remove duplicate call to d40_pool_lli_free().
dmaengine/ste_dma40: fix Oops due to double free of client descriptor
dmaengine/ste_dma40: fix memory leak due to prepared descriptors
Russell King - ARM Linux (1):
dmaengine: amba-pl08x: make filter check that the channel is owned by pl08x
Sascha Hauer (3):
dmaengine i.MX SDMA: lock channel 0
dmaengine i.MX SDMA: set firmware scripts addresses to negative value initially
dmaengine i.MX SDMA: use request_firmware_nowait
Tomoya MORINAGA (2):
pch_dma: Fix suspend issue
pch_dma: Reduce wasting memory
Vinod Koul (5):
dmaengine: add helper function for slave_single
dmaengine: remove struct scatterlist for header
Merge branch 'next' into v3.1-rc4
Merge branch 'samsung_dma' into next
dmaengine: mid_dma: mask_peripheral_interrupt only when dmac is idle
Viresh Kumar (21):
dmaengine/dmatest: Terminate transfers on all channels in case of error or exit
ARM: asm/pl080.h: Protect against multiple inclusion of header file
dmaengine/amba-pl08x: Resolve formatting issues
dmaengine/amba-pl08x: Rearrange inclusion of header files in ascending order
dmaengine/amba-pl08x: pass (*ptr) to sizeof() instead of (struct xyz)
dmaengine/amba-pl08x: Complete doc comment for struct pl08x_txd
dmaengine/amba-pl08x: Remove redundant comment and rewrite original
dmaengine/amba-pl08x: Changing few prints to dev_dbg from dev_info
dmaengine/amba-pl08x: support runtime PM
dmaengine/amba-pl08x: Simplify pl08x_ensure_on()
dmaengine/amba-pl08x: No need to check "ch->signal < 0"
dmaengine/amba-pl08x: Schedule tasklet in case of error interrupt
dmaengine/amba-pl08x: Get rid of pl08x_pre_boundary()
dmaengine/amba-pl08x: max_bytes_per_lli is TRANSFER_SIZE * src_width (not MIN(width))
dmaengine/amba-pl08x: Add prep_single_byte_llis() routine
dmaengine/amba-pl08x: Align lli_len to max(src.width, dst.width)
dmaengine/amba-pl08x: Choose peripheral bus as master bus
dmaengine/amba-pl08x: Pass flow controller information with slave channel data
dmaengine/amba-pl08x: Call pl08x_free_txd() instead of calling kfree() directly
dmaengine/amba-pl08x: Add support for sg len greater than one for slave transfers
dmaengine/amba-pl08x: Check txd->llis_va before freeing dma_pool
arch/arm/include/asm/hardware/pl080.h | 4 +
arch/arm/mach-exynos4/Kconfig | 2 +-
arch/arm/mach-exynos4/clock.c | 11 +-
arch/arm/mach-exynos4/dma.c | 299 +++--
arch/arm/mach-exynos4/include/mach/dma.h | 4 +-
arch/arm/mach-s3c2410/include/mach/dma.h | 20 +-
arch/arm/mach-s3c2412/dma.c | 4 +-
arch/arm/mach-s3c64xx/dma.c | 10 +-
arch/arm/mach-s3c64xx/include/mach/dma.h | 8 +-
arch/arm/mach-s5p64x0/Kconfig | 4 +-
arch/arm/mach-s5p64x0/clock-s5p6440.c | 9 +-
arch/arm/mach-s5p64x0/clock-s5p6450.c | 9 +-
arch/arm/mach-s5p64x0/dma.c | 273 +++--
arch/arm/mach-s5p64x0/include/mach/dma.h | 4 +-
arch/arm/mach-s5pc100/Kconfig | 2 +-
arch/arm/mach-s5pc100/clock.c | 11 +-
arch/arm/mach-s5pc100/dma.c | 323 ++++--
arch/arm/mach-s5pc100/include/mach/dma.h | 4 +-
arch/arm/mach-s5pv210/Kconfig | 2 +-
arch/arm/mach-s5pv210/clock.c | 10 +-
arch/arm/mach-s5pv210/dma.c | 316 ++++--
arch/arm/mach-s5pv210/include/mach/dma.h | 4 +-
arch/arm/plat-s3c24xx/dma.c | 10 +-
arch/arm/plat-samsung/Kconfig | 9 +-
arch/arm/plat-samsung/Makefile | 4 +-
arch/arm/plat-samsung/dma-ops.c | 131 ++
arch/arm/plat-samsung/include/plat/dma-ops.h | 63 +
.../include/plat/{s3c-dma-pl330.h => dma-pl330.h} | 24 +-
arch/arm/plat-samsung/include/plat/dma-s3c24xx.h | 2 +-
arch/arm/plat-samsung/include/plat/dma.h | 10 +-
.../plat-samsung/include/plat/s3c-pl330-pdata.h | 32 -
arch/arm/plat-samsung/s3c-dma-ops.c | 130 ++
arch/arm/plat-samsung/s3c-pl330.c | 1244
--------------------
drivers/dma/Kconfig | 3 +-
drivers/dma/amba-pl08x.c | 640 +++++-----
drivers/dma/at_hdmac.c | 164 ++-
drivers/dma/at_hdmac_regs.h | 24 +
drivers/dma/dmatest.c | 23 +-
drivers/dma/dw_dmac.c | 5 +-
drivers/dma/ep93xx_dma.c | 1 +
drivers/dma/imx-dma.c | 1 +
drivers/dma/imx-sdma.c | 48 +-
drivers/dma/intel_mid_dma.c | 9 +-
drivers/dma/mpc512x_dma.c | 1 -
drivers/dma/mxs-dma.c | 45 +-
drivers/dma/pch_dma.c | 7 +-
drivers/dma/pl330.c | 231 ++++-
drivers/dma/shdma.c | 129 ++-
drivers/dma/shdma.h | 7 +
drivers/dma/ste_dma40.c | 42 +-
drivers/dma/timb_dma.c | 5 +-
drivers/mmc/host/s3cmci.c | 6 +-
drivers/spi/spi-s3c64xx.c | 175 ++--
drivers/tty/serial/sh-sci.c | 25 +-
include/linux/amba/pl08x.h | 30 +-
include/linux/amba/pl330.h | 6 +-
include/linux/dmaengine.h | 13 +-
include/linux/serial_sci.h | 2 -
sound/soc/samsung/ac97.c | 10 +-
sound/soc/samsung/dma.c | 146 +--
sound/soc/samsung/dma.h | 4 +-
61 files changed, 2331 insertions(+), 2463 deletions(-)
create mode 100644 arch/arm/plat-samsung/dma-ops.c
create mode 100644 arch/arm/plat-samsung/include/plat/dma-ops.h
rename arch/arm/plat-samsung/include/plat/{s3c-dma-pl330.h =>
dma-pl330.h} (84%)
delete mode 100644 arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h
create mode 100644 arch/arm/plat-samsung/s3c-dma-ops.c
delete mode 100644 arch/arm/plat-samsung/s3c-pl330.c
--
~Vinod
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