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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-08-25 06:46:23 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-30 06:31:03 +0200 |
| commit | 006b64de607f895de2ba1e21d3179cddf059128f (patch) | |
| tree | c4eb38d1a3fcb42336475ae261c6624d179308ed /arch/powerpc/kernel/prom_init.c | |
| parent | [POWERPC] Support for "weird" MPICs and fixup mpc7448_hpc2 (diff) | |
| download | linux-006b64de607f895de2ba1e21d3179cddf059128f.tar.xz linux-006b64de607f895de2ba1e21d3179cddf059128f.zip | |
[POWERPC] Make OF irq map code detect more error cases
Device-tree bugs on js20 with some versions of SLOF were causing the
interrupt for IDE to not be parsed correctly and fail to boot. This
patch adds a bit more sanity checking to the parser to detect some of
those errors and fail instead of returning bogus information. The
powerpc PCI code can then trigger a fallback that works on those
machines.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
0 files changed, 0 insertions, 0 deletions