Remove clause 3 and 4 leftovers from TNF licenses in more sources.

Confirmed by martin@ in PR/54760.

Get rid of bogus ASC_CALLBACK typedef. Use the real callback type
(which is almost ASC_ISR_CALLBACK). Since we no longer need the
casting dance we can get rid of the temporary variables, and since we
don't need the temporary variables we don't need the ASC_ISR_CALLBACK
typedef either. Found by gcc8 -Wcast-function-type.

merge ktrace-lwp.

nuke trailing whitespace

Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name
everything "scsi_*", since we really are talking about the SCSI command
set, ATAPI transport not withstanding. Improve the names of many structures,
and prepend "SCSI_" onto all SCSI command opcodes. Place items described
by the SCSI Primary Commands document into scsi_spc.h.

de-__P

branches: 1.9.8; 1.9.10;
function prototype must not have variable name

branches: 1.8.22;
Preliminary support for detaching an "adv" instance. This
could use some more work.

Derived from kern/12341, takashi.yamamoto@bigfoot.com.

branches: 1.7.6;
New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.

branches: 1.6.2;
Fix a problem uncovered by attempting to compile on the Alpha: overrun_buf
was being initialized to a KVA, when we really wanted a DMA address. Change
the code to allocate the overrun buffer with the control blocks, and
properly initialize overrun_buf.

Note that overrun_buf cannot actually be shared between all boards; DMA safe
memory could vary from bus to bus.

Garbage-collect two functions which are no longer used because of the
above changes.

fix second level interrupt handler to allow 64 bits pointers

Fix AdvanSys Narrow driver to work on Alpha

Remove Wide boards references
Adjust copyright

At this time this driver support the following AdvanSys boards:
- ABP-9xx
- ABP-9xxU
- ABP-9xxUA

Add rcs id

Add AdvanSys 930U and 940U SCSI controllers