Dave Jiang c997e30e7f dmaengine: IOATDMA: revise channel reset workaround on CB3.3 platforms ... Previously we unloaded the interrupts and reloaded in order to work around a channel reset bug that cleared the MSIX table. This approach just isn't practical when a reset needs to happen in the error handler that just happens to be running in interrupt context (bottom half). It looks like we can work around the hardware issue by just storing a shadow copy of the MSIX table and restore it after reset. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		2016-03-11 07:55:08 +05:30
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dca.c	dmaengine: ioatdma: constify dca_ops structures	2015-11-16 09:27:32 +05:30
dma.c	dmaengine: IOATDMA: revise channel reset workaround on CB3.3 platforms	2016-03-11 07:55:08 +05:30
dma.h	dmaengine: IOATDMA: revise channel reset workaround on CB3.3 platforms	2016-03-11 07:55:08 +05:30
hw.h	dmaengine: IOATDMA: Allocate DMA descriptor ring in contig DMA memory	2016-02-15 23:06:53 +05:30
init.c	dmaengine: IOATDMA: Allocate DMA descriptor ring in contig DMA memory	2016-02-15 23:06:53 +05:30
Makefile	dmaengine: ioatdma: removal of dma_v3.c and relevant ioat3 references	2015-08-17 13:37:30 +05:30
prep.c	dmaengine: ioatdma: adding shutdown support	2015-09-21 21:10:05 +05:30
registers.h	dmaengine: IOATDMA: Cleanup pre v3.0 chansts register reads	2015-11-16 09:10:46 +05:30
sysfs.c	dmaengine: ioatdma: move all sysfs related code	2015-08-17 13:37:30 +05:30