Commit Graph

9 Commits

Author SHA1 Message Date
nsouch
0e19e3a6a4 - program counter was previously an index in the microsequence, now pc
is struct ppb_microseq* pointing directly into the microsequence
1998-09-20 14:47:01 +00:00
nsouch
1f8216f626 invalid printf call fixed -> compile time warning removed 1998-09-13 20:57:06 +00:00
nsouch
733f1ca747 ppbus enhanced to support ZIP+ : microseq improved 1998-09-13 18:26:44 +00:00
nsouch
b17369f2d0 printing with compatible mode fixed if ECP available + more verbose if bootverbose set 1998-09-02 20:34:34 +00:00
bde
f45ec22006 Fixed printf format errors. Only one left in LINT on i386's. 1998-08-24 02:28:16 +00:00
msmith
2fdb23234a Major ppbus updates from the author.
- ppbus now supports PLIP via the if_plip driver
 - ieee1284 infrastructure added, including parallel-port PnP
 - port microsequencer added, for scripting the sort of port I/O
   that is common with parallel devices without endless calls up and down
   through the driver structure.
 - improved bus ownership behaviour among the ppbus-using drivers.
 - improved I/O chipset feature detection

The vpo driver is now implemented using the microsequencer, leading to
some performance improvements as well as providing an extensive example
of its use.

Reviewed by:	msmith
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1998-08-03 19:14:33 +00:00
des
396b114475 Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
bde
4f873bc427 Removed unused #includes. 1997-09-01 02:08:42 +00:00
msmith
eb517ff1c1 ISA Parallel-Port Bus chipset driver.
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1997-08-14 14:01:36 +00:00