[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
CVS commit: [netbsd-5] src/sys/arch/atari/atari
Module Name: src
Committed By: snj
Date: Thu Jan 8 22:19:14 UTC 2009
src/sys/arch/atari/atari [netbsd-5]: machdep.c
Pull up following revision(s) (requested by tsutsui in ticket #229):
sys/arch/atari/atari/machdep.c: revision 1.155
Raise IPL to splsoftnet() before calling callback functions registered
via (atari specific) add_sicallback(), as a workaround hack.
Many drivers which use the MD sicallback depend on BASEPRI() macro
defined in <machine/cpu.h> to check nested interrupts,
but functions invoked from MI softint(9) won't run at IPL_SOFT
any longer and the BASEPRI() macro doesn't return expected value
as the past.
Fixes lost interrupt problem on Falcon wdc(4) reported by
Tuomo Makinen on port-atari, and also confirmed by him.
Should be pulled up to netbsd-5.
To generate a diff of this commit:
cvs rdiff -r1.150 -r126.96.36.199 src/sys/arch/atari/atari/machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Main Index |
Thread Index |