Rodney W. Grimes 0d01087b28 From Bruce Evans: ... lpt doesn't work here if the printer is not turned on at boot time (this has been reported for other systems). lpt has a weird mapping of the flag bits vs printer numbers and MAKEDEV does not understand this (printer 0 uses minor numbers 0-0x3f, printer 1 uses minors 0x40-0x7f, etc). The following (simpler) problems are fixed by the patch. lpt did not check the minor number on open, so if NLPT1 == 1 and you try to open printer 1 then random memory above the lpt_sc array is accessed. I thought I had this problem for minors 1 and 2. However, it does not actually occur until minor 0x40. Does anyone have lpt64? lpt had several unnecessary && broken ANSIisms and other sloppy declarations. Bruce		1993-07-13 18:52:49 +00:00
..
alpha/include/pc	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
amd64	Fixed two occarances of ldos which should have been lods.	1993-07-12 09:34:38 +00:00
conf	Put if_we driver well and truly back into the kernel.	1993-07-09 01:17:46 +00:00
ddb	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
dev	fixed bugs in the probe routine uncovered by the previous fix.	1993-06-27 10:28:28 +00:00
i386	From Bruce Evans:	1993-07-13 18:52:49 +00:00
isa	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
kern	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
powerpc/include	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
scsi	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00
sys	Initial import, 0.1 + pk 0.2.4-B1	1993-06-12 14:58:17 +00:00