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| author | Andre Detsch <[email protected]> | 2009-11-04 15:03:19 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2009-11-05 06:06:27 +0000 |
| commit | 8435b027b87a78145992c37b0b8ed0f1b7761bf0 (patch) | |
| tree | f0972989a6b199079503294b20c25f81713c062c /lib/string.c | |
| parent | powerpc: Avoid giving out RTC dates below EPOCH (diff) | |
| download | kernel-8435b027b87a78145992c37b0b8ed0f1b7761bf0.tar.gz kernel-8435b027b87a78145992c37b0b8ed0f1b7761bf0.zip | |
powerpc/pci: Fix regression in powerpc MSI-X
Patch f598282f5145036312d90875d0ed5c14b49fd8a7 exposed a problem in
powerpc MSI-X functionality, making network interfaces such as ixgbe
and cxgb3 stop to work when MSI-X is enabled. RX interrupts were not
being generated.
The problem was caused because MSI irq was not being effectively
unmasked after device initialization.
Signed-off-by: Andre Detsch <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'lib/string.c')
0 files changed, 0 insertions, 0 deletions