Fix the CAM code so that people can compile kernels with the CD driver but

without the DA driver.

The problem was that the CD driver depended on scsi_read_write() and
scsi_start_stop(), which were defined in scsi_da.c.

I moved both functions, and their associated data structures and defines
from scsi_da.* to scsi_all.*.  This is technically the "wrong" thing to do
since those commands are really only for direct-access type devices, not
for all SCSI devices.  I think, though, that the advantage (allowing people
to compile kernels without the disk driver) outweighs any architectural
purity arguments.

PR:		kern/7969
Reviewed by:	gibbs

0 files changed, 0 insertions, 0 deletions