alistair23-linux/drivers/dma/ioat
Dan Williams 4c5d9619e0 ioat: kill msix_single_vector support
Once we have determined that we will not have all of our desired msix
vectors there is no point in attempting a single msix allocation.  The
driver will already need to read registers to determine the source of
the interrupt the fact that it is msix is moot.  Fallback directly to
msi.

Reported-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2013-11-14 11:04:42 -08:00
..
dca.c
dma.c ioat: kill msix_single_vector support 2013-11-14 11:04:42 -08:00
dma.h ioat: kill msix_single_vector support 2013-11-14 11:04:42 -08:00
dma_v2.c dmaengine: remove DMA unmap from drivers 2013-11-14 11:04:38 -08:00
dma_v2.h ioatdma: clean up sed pool kmem_cache 2013-11-14 11:04:41 -08:00
dma_v3.c ioat: kill msix_single_vector support 2013-11-14 11:04:42 -08:00
hw.h drivers/dma: remove unused support for MEMSET operations 2013-07-03 16:07:42 -07:00
Makefile
pci.c ioatdma: clean up sed pool kmem_cache 2013-11-14 11:04:41 -08:00
registers.h ioatdma: Adding write back descriptor error status support for ioatdma 3.3 2013-04-15 22:46:15 +05:30