Thomas,
> Reason is that SGI IP27 always generates 64bit DMA addresses and has
> no fallback mode for 32bit DMA addresses implemented. QLA1280
> supports 64bit addressing for all DMA accesses so setting coherent mask
> to 64bit fixes the issue.
Applied to 5.0/scsi-fixes, thanks!
--
Martin K.
After Commit 54aed4dd3526 ("MIPS: IP27: use dma_direct_ops") qla1280 driver
failed on SGI IP27 machines with
qla1280: QLA1040 found on PCI bus 0, dev 0
qla1280 :00:00.0: enabling device (0006 -> 0007)
qla1280: Failed to get request memory
qla1280: probe of :00:00.0 failed with error -12
R
2 matches
Mail list logo
