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| author | Jake Moilanen <moilanen@austin.ibm.com> | 2005-06-09 09:31:12 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-08-29 10:53:31 +1000 |
| commit | 293da76b3d4c2f362f906bce8c5d2e053bdf8d44 (patch) | |
| tree | 8df51f65e8fafd152ce0fa57fd0fe9ef56659ef1 /drivers/isdn | |
| parent | 34153fa3af45d84f3221d9b67ba2ab7e8a220d28 (diff) | |
| download | op-kernel-dev-293da76b3d4c2f362f906bce8c5d2e053bdf8d44.zip op-kernel-dev-293da76b3d4c2f362f906bce8c5d2e053bdf8d44.tar.gz | |
[PATCH] ppc64: PCI device-node failure detection
OpenFirmware marks devices as failed in the device-tree when a hardware
problem is detected. The kernel needs to fail config reads/writes to
prevent a kernel crash when incorrect data is read.
This patch validates that the device-node is not marked "fail" when
config space reads/writes are attempted.
Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/isdn')
0 files changed, 0 insertions, 0 deletions
