freebsd-skq/sys/dev/xen/blkfront
gibbs 504913dcc8 Correct alignment and boundary constraints in blkfront's bus dma tag. The
blkif interface in Xen requires all I/O to be 512 byte aligned with each
segment bounded by a 4k page.

Note: This submission only documents the proper contraints for blkif I/O.
      The alignment code in busdma does not yet handle alignment constraints
      correctly in all cases.
2009-12-28 18:59:13 +00:00
..
blkfront.c Correct alignment and boundary constraints in blkfront's bus dma tag. The 2009-12-28 18:59:13 +00:00
block.h Merge Scott Long's latest blkfront now that the licensing issues are resolved 2009-11-30 04:32:34 +00:00