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CVS commit: src/sys/arch/sparc64

Module Name:    src
Committed By:   nakayama
Date:           Fri Jun 21 20:09:59 UTC 2013

Modified Files:
        src/sys/arch/sparc64/dev: psycho.c pyro.c schizo.c
        src/sys/arch/sparc64/include: cpu.h
        src/sys/arch/sparc64/sparc64: trap.c

Log Message:
Avoid data_access_error trap panic when reading unused PCI
configuration space.

This method is described in UltraSPARC IIi User's Manual "16.2.1
Probing PCI during boot using deferred errors", and refer to the
implementation of OpenBSD.

To generate a diff of this commit:
cvs rdiff -u -r1.112 -r1.113 src/sys/arch/sparc64/dev/psycho.c
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/sparc64/dev/pyro.c
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/sparc64/dev/schizo.c
cvs rdiff -u -r1.101 -r1.102 src/sys/arch/sparc64/include/cpu.h
cvs rdiff -u -r1.177 -r1.178 src/sys/arch/sparc64/sparc64/trap.c

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

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