Return CDEMU parameters to ebda segment (instead of using globals).

The cdemu is setup in the boot stage after globals are made
    read-only.  So, globals can't be used.
Also, move hdcount from a global to BDA (it should be in BDA).
Don't attempt to set blksize/sector count in atapi_is_ready() - it's
    not useful.
6 files changed
tree: bb99fd99141126f770932bcdad97c59a3bd8c318
  1. .gitignore
  2. COPYING
  3. Makefile
  4. README
  5. TODO
  6. src/
  7. tools/