pci/msi/api.c

21  * allocate a single interrupt vector. On success, the allocated vector
44  * free earlier allocated interrupt vectors, and restore INTx emulation.
100  * Return: number of MSI-X vectors allocated (which might be smaller
101  * than @maxvecs), where Linux IRQ numbers for such allocated vectors
143  *	On success msi_map::index contains the allocated index (>= 0) and
144  *	msi_map::virq contains the allocated Linux interrupt number (> 0).
187  * free earlier-allocated interrupt vectors, and restore INTx.
230  * Return: number of allocated vectors (which might be smaller than
336  * the MSI(-X) vector was allocated without explicit affinity
355 	/* MSI[X] interrupts can be allocated without affinity descriptor */  in pci_irq_get_affinity()
389  *	On success msi_map::index contains the allocated index (>= 0) and
390  *	msi_map::virq the allocated Linux interrupt number (> 0).
405  *		      which was allocated via pci_ims_alloc_irq()
419  * pci_free_irq_vectors() - Free previously allocated IRQs for a device