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| /freebsd-10.2-release/sys/dev/aac/ | ||
| H A D | aac_pci.c | diff 254005 Tue Aug 06 19:15:12 MDT 2013 marius - Fix a bug in the MSI allocation logic so an MSI is also employed if a controller supports only a single message. I haven't seen such an adapter out in the wild, though, so this change likely is a NOP. While at it, further simplify the MSI allocation logic; there's no need to check the number of available messages on our own as pci_alloc_msi(9) will just fail if it can't provide us with the single message we want. - Nuke the unused softc of aacch(4). MFC after: 1 month |
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