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CVS commit: src/sys/arch/atari/atari
Module Name: src
Committed By: tsutsui
Date: Sat Jan 3 06:36:59 UTC 2009
Raise IPL to splsoftnet() before calling callback funcions 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 -r1.154 -r1.155 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.
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