| commit | f465136d7287538cabdcdbf8deb24f99a9f855e4 | [log] [tgz] |
|---|---|---|
| author | Gavin Shan <shangw@linux.vnet.ibm.com> | Thu Apr 04 16:54:32 2013 +0000 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Tue Apr 23 09:50:30 2013 -0600 |
| tree | 42cf963af111d5cdbf25b0840a8b83ecb946cb22 | |
| parent | cdf1fd4d906bc8c06510fd3e1d6a073441792792 [diff] |
PCI: Use cached MSI cap while enabling MSI interrupts The patch uses the cached MSI capability offset in pci_dev instead of reading it from config space when enabling MSI interrupts. [bhelgaas: removed unrelated msi_control_reg() changes] Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>