ahc(4): Default to memory mapped IO non-mmio communication only works on... So lets default to allowing mmio, but not change the semantics... Signed-off-by: HP van Braam <hp@tmm.cx>
ctl: Fix CTL GET EVENT STATUS NOTIFICATION valid bits ...to the ctl_cmd_entry for this command this is invalid which leads to a lot of failed SCSI commands. The mask in this commit is based off of an early draft... as well as subsequent standards (mmc2 through mmc6). Signed-off-by: HP van Braam <hp@tmm.cx>