CVS commit: [netbsd-4] src/sys/arch/sparc64

[Jeff Rizzo <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Sun Sep  3 00:13:40 UTC 2006

Modified Files:
        src/sys/arch/sparc64/dev [netbsd-4]: iommu.c
        src/sys/arch/sparc64/sparc64 [netbsd-4]: machdep.c

Log Message:
Pull up following revision(s) (requested by mrg in ticket #109):
        sys/arch/sparc64/sparc64/machdep.c: revision 1.188
        sys/arch/sparc64/dev/iommu.c: revision 1.80
s/E2BIG/EFBIG/ for bus_dma(9) errors.  this is what every other
bus_dma does and several drivers depend on it.  in particular,
both re(4) and ath(4) would both spew "can't map mbuf" messages
as rapidly as possible (spamming the 9600 bps console) and
effectively locking up the interface until ifconfig "down up"
cycle was run.  with this fix, i get a much, much slower spew
of messages, and the interface (re(4)) continues to operate.


To generate a diff of this commit:
cvs rdiff -r1.79 -r1.79.12.1 src/sys/arch/sparc64/dev/iommu.c
cvs rdiff -r1.187 -r1.187.4.1 src/sys/arch/sparc64/sparc64/machdep.c

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