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0e34fcfba8
device in the table based on the count rather than the maxcount. Also the previous code didn't work properly as it would have been necessary to reserve the entire maxcount range in order keep later requests from filling the spare MSIs between count and maxcount, which would be complicated to unreserve in fire_release_msi(). - For MSIs with filters rather than handlers only don't clear the event queue interrupt via fire_intr_clear() since given that these are executed directly would clear it while we're still processing the event queue, which in turn would lead to lost MSIs. - Save one level of indentation in fire_setup_intr(). - Correct a bug in fire_teardown_intr() which prevented it from correctly restoring the MSI in the resource, causing allocation of a resource representing an MSI to fail after the first pass when repeatedly loading and unloading a driver module. |
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| .. | ||
| central | ||
| compile | ||
| conf | ||
| ebus | ||
| fhc | ||
| include | ||
| isa | ||
| pci | ||
| sbus | ||
| sparc64 | ||