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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-05-30 21:35:54 +0400 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2014-05-30 21:35:54 +0400 |
| commit | fd49c81f080a997aad4b0e73541cd42772b6a772 (patch) | |
| tree | 280bab4ea61a5a99ec2fcf0199ba7adc41eeacd8 /include | |
| parent | b13460b92093b29347e99d6c3242e350052b62cd (diff) | |
| download | linux-fd49c81f080a997aad4b0e73541cd42772b6a772.tar.xz | |
drivers/vfio/pci: Fix wrong MSI interrupt count
According PCI local bus specification, the register of Message
Control for MSI (offset: 2, length: 2) has bit#0 to enable or
disable MSI logic and it shouldn't be part contributing to the
calculation of MSI interrupt count. The patch fixes the issue.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions