CVS commit: src/sys

[Izumi Tsutsui <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Sat Apr 15 14:22:52 UTC 2006

Modified Files:
        src/sys/arch/sgimips/sgimips: autoconf.c
        src/sys/dev/ic: aic7xxx.c aic7xxxvar.h
        src/sys/dev/pci: ahc_pci.c

Log Message:
Add AHC_USETARGETDEFAULTS to ahc_flag, which enables to
use default target (but not for host) device settings on
ahc(4) interface without its SEEPROM (mostly on-board one).

This flag could be useful if host's BIOS (firmware) initializes
ahc(4) chip with some conservative (async, no tagged queuing etc.)
target settings for minimum support to load its primary loader etc.,
and it will be enabled in each attachment according to MD device
properties(9). Currently this property is set only on sgimips for
O2 on-board aic7880 adapters.

No objection on tech-kern (and netbsd-bugs), and closes PR kern/23276.


To generate a diff of this commit:
cvs rdiff -r1.28 -r1.29 src/sys/arch/sgimips/sgimips/autoconf.c
cvs rdiff -r1.119 -r1.120 src/sys/dev/ic/aic7xxx.c
cvs rdiff -r1.51 -r1.52 src/sys/dev/ic/aic7xxxvar.h
cvs rdiff -r1.53 -r1.54 src/sys/dev/pci/ahc_pci.c

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