Maciej Sosnowski 8b794b141c I/OAT: fail initialization on zero channels detection ... On some systems with I/OAT ver.2 when DCA is disabled in BIOS situations have been observed that zero DMA channels are detected instead of four. To avoid kernel panic driver should fail gracefully with appropriate message. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2009-03-04 16:04:39 -07:00
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ipu	i.MX31: Image Processing Unit DMA and IRQ drivers	2009-01-19 15:36:21 -07:00
dmaengine.c
dmatest.c
dw_dmac_regs.h
dw_dmac.c
fsldma.c
fsldma.h
ioat_dca.c	I/OAT: add verification for proper APICID_TAG_MAP setting by BIOS	2009-03-04 16:04:39 -07:00
ioat_dma.c	I/OAT: fail initialization on zero channels detection	2009-03-04 16:04:39 -07:00
ioat.c
ioatdma_hw.h
ioatdma_registers.h
ioatdma.h
iop-adma.c
iovlock.c
Kconfig	i.MX31: Image Processing Unit DMA and IRQ drivers	2009-01-19 15:36:21 -07:00
Makefile	i.MX31: Image Processing Unit DMA and IRQ drivers	2009-01-19 15:36:21 -07:00
mv_xor.c
mv_xor.h