Date: Tue, 4 Sep 2001 20:54:33 -0700 (PDT) From: Kazutaka YOKOTA <yokota@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/isa pnp.c pnpparse.c pnpvar.h isa_common.c isa_common.h isavar.h src/sys/i386/i386 bios.c Message-ID: <200109050354.f853sXr22906@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
yokota 2001/09/04 20:54:33 PDT
Modified files:
sys/isa pnp.c pnpparse.c pnpvar.h isa_common.c
isa_common.h isavar.h
sys/i386/i386 bios.c
Log:
Rework the ISA PnP driver pnp and the PnP resource parser to fix
the following bugs.
- When constructing a resource configuration, respect the order
in which resource descriptors are read, in order to establish
the correct mapping between the descriptors and configuration
registers.
"Plug and Play ISA Specification, Version 1.0a", Sec 4.6.1, May 5,
1994. "Clarifications to the Plug and Play ISA Specification,
Version 1.0a", Sec 6.2.1, Dec. 10, 1994.
- Do not ignore null (empty) descriptors; they are valid descriptors
acting as filler.
"Clarifications to the Plug and Play ISA Specification, Version 1.0a",
Sec 6.2.1.
- Correctly set up logical device configuration registers for null
resources.
"Clarifications to the Plug and Play ISA Specification, Version 1.0a"
- Handle null resources properly in the resource allocator for the
ISA bus.
Revision Changes Path
1.10 +55 -20 src/sys/isa/pnp.c
1.12 +498 -327 src/sys/isa/pnpparse.c
1.6 +10 -2 src/sys/isa/pnpvar.h
1.26 +93 -3 src/sys/isa/isa_common.c
1.9 +1 -3 src/sys/isa/isa_common.h
1.22 +8 -1 src/sys/isa/isavar.h
1.43 +22 -6 src/sys/i386/i386/bios.c
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200109050354.f853sXr22906>