diff options
| author | Gavin Shan <[email protected]> | 2013-06-27 13:46:42 +0800 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2013-07-01 11:10:31 +1000 |
| commit | c35ae1796bd4865bad322645a7edb92d223dfb51 (patch) | |
| tree | 0c8eb255dc4b996f4b17813ed287ba4a1c189e22 /lib | |
| parent | 090b9284d72561644d17a6e568d29c9e472c9865 (diff) | |
powerpc/eeh: Don't collect PCI-CFG data on PHB
When the PHB is fenced or dead, it's pointless to collect the data
from PCI config space of subordinate PCI devices since it should
return 0xFF's. The patch also fixes overwritten buffer while getting
PCI config data.
Signed-off-by: Gavin Shan <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions