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History log of /src/sys/dev/pckbport/pckbdreg.h
RevisionDateAuthorComments
 1.4  16-Jul-2023  christos From Vladimir 'phcoder' Serbinenko in tech-kern:

On at least some Chromebooks PS/2 reset command generates no
response and we end up reading garbage and disabling keyboard
support altogether even though that controller otherwise works
fine. Linux issues reset but ignores the reply and relies on
getid instead. So does Haiku. FreeB= SD assumes that all coreboot
systems have PS/2 which is wrong as it supports some MacBooks as
well. No idea what windows does but keyboard works there.

Also do some KNF while here.
 1.3  06-Mar-2013  christos Deal with Foxconn NanoPC nT-i1250 returning BAT_FAIL and don't infinite loop
From OpenBSD.
 1.2  11-Dec-2005  christos branches: 1.2.110; 1.2.120;
merge ktrace-lwp.
 1.1  13-Mar-2004  bjh21 branches: 1.1.4;
Abstract the interface between pckbc(4), and the pckbd(4) and pms(4)
drivers that attach to it. This allows for other host interface chips
that use the same keyboards and mice, such as the ones in the ARM
IOMD20, ARM7500, and SA-1111. The PC-compatible driver is still
called pckbc(4), and the new abstraction layer is "pckbport", so the
child devices have moved from sys/dev/pckbc to sys/dev/pckbport, which
also contains some code shared between all host controllers. To avoid
incompatibility, pckbdreg.h is still installed in
/usr/include/dev/pckbc.

In theory, this shouldn't cause any behavioural changes in the drivers
concerned. Thy just use rather more function pointers than before. Tested
on i386 and (with a new host driver) acorn32. Compiled on several other
affected architectures.
 1.1.4.4  21-Sep-2004  skrll Fix the sync with head I botched.
 1.1.4.3  18-Sep-2004  skrll Sync with HEAD.
 1.1.4.2  03-Aug-2004  skrll Sync with HEAD
 1.1.4.1  13-Mar-2004  skrll file pckbdreg.h was added on branch ktrace-lwp on 2004-08-03 10:50:14 +0000
 1.2.120.1  23-Jun-2013  tls resync from head
 1.2.110.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")

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