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[PATCH] ppc64: avoid PCI error reporting for empty slots
authorLinas Vepstas <linas@linas.org>
Fri, 4 Nov 2005 00:49:15 +0000 (18:49 -0600)
committerPaul Mackerras <paulus@samba.org>
Thu, 10 Nov 2005 00:33:27 +0000 (11:33 +1100)
commit76e6faf7a3a3ad3e18a1b70f9e4cd96cdf58140d
tree11f9922527d7e0fc14270108917cdbc9d1e16375tree | snapshot
parentdf7242b1156966c3b1aa0fd2bc63e3736099b592commit | diff
[PATCH] ppc64: avoid PCI error reporting for empty slots

06-eeh-empty-slot-error.patch

Performing PCI config-space reads to empty PCI slots can lead to reports of
"permanent failure" from the firmware. Ignore permanent failures on empty slots.

Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/ppc64/kernel/eeh.c diff | blob | history
Linux kernel for KaRo TX COM modules