CVS commit: src/sys/dev/pckbport

["Maya Rashish" <maya%netbsd.org@localhost>]

Module Name:    src
Committed By:   maya
Date:           Sat Jul 14 00:47:33 UTC 2018

Modified Files:
        src/sys/dev/pckbport: synaptics.c synapticsreg.h

Log Message:
Send the 'magic reverse engineered sequence' with a single sliced command,
don't wait for individual ACKs. Fixes kern/53444.

While here:
- use better descriptive names for functions
- use a function for the extended write command
- add macro for number from the old synaptics documentation
- don't get the resp from the command sequence if we're going to ignore
it anyway

most from uwe.


To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/dev/pckbport/synaptics.c
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/pckbport/synapticsreg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.