Dimitri Sivanich 19d78a61be x86: poll waiting for I/OAT DMA channel status ... For certain system configurations a 5 usec udelay before checking I/OAT DMA channel status is sometimes not sufficient, resulting in a false failure status and unnecessary freeing of channel resources. Conversely, for many configurations 5 usec is longer than necessary. Loop for up to 20 usec waiting for successful status before failing. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2011-05-26 17:11:24 -07:00
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ioat	x86: poll waiting for I/OAT DMA channel status	2011-05-26 17:11:24 -07:00
ipu	dma: Ipu: Convert interupt code	2011-03-25 22:09:00 +01:00
ppc4xx	Merge branch 'old_next' into next	2011-04-06 11:51:12 +05:30
amba-pl08x.c	ARM: amba: make probe() functions take const id tables	2011-02-23 16:24:14 +00:00
at_hdmac.c	dmaengine: at_hdmac: pause: no need to wait for FIFO empty	2011-05-12 13:55:34 +05:30
at_hdmac_regs.h	dmaengine: at_hdmac: implement pause and resume in atc_control	2011-05-09 11:42:54 +05:30
coh901318.c	dmaengine: move link order	2011-05-19 16:56:26 +05:30
coh901318_lli.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
coh901318_lli.h	tree-wide: Assorted spelling fixes	2010-02-09 11:13:56 +01:00
dmaengine.c	async_tx: make async_tx channel switching opt-in	2010-10-07 17:08:32 -07:00
dmatest.c	dmaengine/dmatest: Pass timeout via module params	2011-03-22 11:12:29 -07:00
dw_dmac.c	dmaengine/dw_dmac: Update maintainer-ship	2011-05-25 18:30:37 +05:30
dw_dmac_regs.h	dmaengine/dw_dmac: Update maintainer-ship	2011-05-25 18:30:37 +05:30
fsldma.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2011-03-22 17:53:13 -07:00
fsldma.h	fsldma: fix controller lockups	2011-03-11 17:52:36 -08:00
imx-dma.c	dmaengine i.MX dma: initialize dma capabilities outside channel loop	2011-01-31 12:36:23 +01:00
imx-sdma.c	Merge branch 'imx' into dmaengine-fixes	2011-02-14 02:40:46 -08:00
intel_mid_dma.c	intel_mid_dma: fix runtime pm issues	2011-04-01 16:49:05 +05:30
intel_mid_dma_regs.h	intel_mid_dma: change the slave interface	2010-10-07 15:03:44 -07:00
iop-adma.c	dma: use BUG_ON correctly in iop-adma.c, v4	2011-03-31 11:07:40 +05:30
iovlock.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
Kconfig	pch_dma: Support new device ML7223 IOH	2011-05-09 17:12:23 +05:30
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2011-03-22 17:53:13 -07:00
mpc512x_dma.c	dt/powerpc: Eliminate users of of_platform_{,un}register_driver	2011-02-28 01:36:39 -07:00
mv_xor.c	dma: use BUG_ON correctly in mv_xor.c, v4	2011-03-31 11:07:40 +05:30
mv_xor.h
mxs-dma.c	dmaengine: mxs-dma: add dma support for i.MX23/28	2011-03-02 07:06:27 +05:30
pch_dma.c	pch_dma: modify pci device table definition	2011-05-09 17:12:24 +05:30
pl330.c	ARM: amba: make probe() functions take const id tables	2011-02-23 16:24:14 +00:00
shdma.c	Comment typo fixes for 'descriptor'	2011-01-19 15:37:19 +01:00
shdma.h	dma: shdma: NMI support.	2010-12-17 19:16:10 +09:00
ste_dma40.c	dmaengine: move link order	2011-05-19 16:56:26 +05:30
ste_dma40_ll.c	dma40: cyclic xfer support	2011-01-30 22:27:21 -08:00
ste_dma40_ll.h	dma40: cyclic xfer support	2011-01-30 22:27:21 -08:00
timb_dma.c	mfd: mfd_cell is now implicitly available to timberdale drivers	2011-03-23 10:41:52 +01:00
TODO	dmaengine: add TODO items for future work on dma drivers	2011-05-26 14:44:30 -07:00
txx9dmac.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-05-21 17:05:46 -07:00
txx9dmac.h	txx9dmac: implement a private tx_list	2009-09-08 17:53:03 -07:00