CVS commit: src/sys/dev/ieee1394

[Christos Zoulas <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sun May 23 02:24:40 UTC 2010

Modified Files:
        src/sys/dev/ieee1394: firewire.c firewirereg.h

Log Message:
don't allocate rom scratch memory from an interrupt context:

fwohci0: BUS reset
panic: kernel diagnostic assertion "!cpu_intr_p()" failed: file "../../../../ker
n/subr_kmem.c", line 195
fatal breakpoint trap in supervisor mode
trap type 1 code 0 rip ffffffff8022db1d cs 8 rflags 246 cr2  0 cpl 6 rsp fffffff
f80fafb08
breakpoint() at netbsd:breakpoint+0x5
panic() at netbsd:panic+0x2ba
kern_assert() at netbsd:kern_assert+0x2d
kmem_alloc() at netbsd:kmem_alloc+0x18a
kmem_zalloc() at netbsd:kmem_zalloc+0xf
fw_busreset() at netbsd:fw_busreset+0x23b
fwohci_intr() at netbsd:fwohci_intr+0xa56
...


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/ieee1394/firewire.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/ieee1394/firewirereg.h

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