| commit | a1829205a5e4b766b67b843f12cb8235d2387b35 | [log] [tgz] |
|---|---|---|
| author | Amit Shah <[email protected]> | Wed Jan 20 00:36:58 2010 +0530 |
| committer | Anthony Liguori <[email protected]> | Wed Jan 20 08:25:23 2010 -0600 |
| tree | c86de90ff1fc320430ff54a8c4884aedb1078cbd | |
| parent | 4d3053a3c68e25b813db65394ca3e6d32dbc50a7 [diff] |
virtio-serial: Use MSI vectors for port virtqueues This commit enables the use of MSI interrupts for virtqueue notifications for ports. We use nr_ports + 1 (for control channel) msi entries for the ports, as only the in_vq operations need an interrupt on the guest. Signed-off-by: Amit Shah <[email protected]> Signed-off-by: Anthony Liguori <[email protected]>