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path: root/drivers/dma/txx9dmac.c
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2009-09-23Merge branch 'next' of ↵NeilBrown
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx into for-linus
2009-09-08txx9dmac: implement a private tx_listDan Williams
Drop txx9dmac's use of tx_list from struct dma_async_tx_descriptor in preparation for removal of this field. Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2009-07-22DMA: Rework txx9dmac suspend_late()/resume_early()Magnus Damm
This patch reworks platform driver power management code for txx9dmac from legacy late/early callbacks to dev_pm_ops. The callbacks are converted for CONFIG_SUSPEND like this: suspend_late() -> suspend_noirq() resume_early() -> resume_noirq() Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-24DMA: txx9dmac: use dma_unmap_single if DMA_COMPL_{SRC,DEST}_UNMAP_SINGLE setAtsushi Nemoto
This patch does not change actual behaviour since dma_unmap_page is just an alias of dma_unmap_single on MIPS. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-17DMA: TXx9 Soc DMA Controller driverAtsushi Nemoto
This patch adds support for the integrated DMAC of the TXx9 family. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>