| commit | 90d9dd66957a744831146dbb1a9e4f96a9106100 | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@tilera.com> | Fri Aug 02 12:55:15 2013 -0400 |
| committer | Chris Metcalf <cmetcalf@tilera.com> | Tue Aug 06 12:55:24 2013 -0400 |
| tree | 6a6755c47ff49390891ce3fcf624d37547007671 | |
| parent | 803c874abe1358998ab65a8cca728684ebb50a13 [diff] |
tile PCI RC: support more MSI-X interrupt vectors To support PCIe devices with higher number of MSI-X interrupt vectors, e.g. 16 for the LSI RAID card, enhance the Gx RC stack to provide more MSI-X vectors by using the TRIO Scatter Queues, which provide 8 more vectors in addition to ~10 from the Map Mem regions. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>