K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-07-01T17:06:21.483573Z
K 7
svn:log
V 880
Dump a milestone: we see disks on the SCSI bus with isp(4) using
the new busdma/mi implementation:
1.  Implement load_linear using a common support function. The support
    function takes a pmap_t, virtual address and length and extends the
    last segment or appends new segments to the memory descriptor.
2.  Implement unload as well now that we're getting too functional not
    to have it implemented.
3.  Comment-out dump routines and other debugging printfs. It's time now
    to use KTR or other means to have the ability present without it
    interfering with normal operation.
4.  Add a first-line of pretection: check arguments and return EINVAL
    when we're displeased with what;s given to us. Note that for the
    load_* functions we need a good definition of which errors are
    being returned directly and which errors are being relayed via the
    callback.

END