Bug 17219

Summary:

ISA PNP Parser rather limited (with patch, includes patch from kern/16712)

Product:

Base System

Reporter:

nms <nms>

Component:

kern

Assignee:

freebsd-bugs (Nobody) <bugs>

Status:

Closed FIXED

Severity:

Affects Only Me

Priority:

Normal

Version:

4.0-CURRENT

Hardware:

Any

OS:

Any

Attachments:

Description	Flags
file.diff	none

Description nms 2000-03-06 13:30:00 UTC

As present (src/sys/isa/pnpparse.c, version 1.2) pnp parser can not parse a little
bit more complex configuration. for example

IBM0000: start dependant
IBM0000: adding io range 0xa20-0xa23, size=0x4, align=0x4
IBM0000: start dependant
IBM0000: adding io range 0xa24-0xa27, size=0x4, align=0x4
IBM0000: end dependant
IBM0000: adding memory range 0xc0000-0xdffff, size=0x4000, align=0x4000
IBM0000: adding memory range 0xc8000-0xdffff, size=0x2000, align=0x2000
IBM0000: adding irq mask 0xe08

(taken from IBM Auto 16/4 Token-Ring ISA Adapter).

Fix: The patch attached (it incorporates patch from kern/16712)

Comment 1 dfr freebsd_committer

2000-03-31 08:24:08 UTC

State Changed
From-To: open->closed

fixed in revisions 1.4 and 1.2.2.1 of pnpparse.c