Lines Matching full:interrupts

56  *              contains logic to enable and disable interrupts on the hardware.
58  *              rings to and from interrupts and controls their ability to fire.
60  *              There is a big theory statement on interrupts present there.
1180 	 * Now that we have the priority for the interrupts, initialize  in i40e_alloc_trqpairs()
1669  * There are a few constraints on interrupts that we're currently imposing, some
1673  * Currently, to use MSI-X we require two interrupts be available though in
1674  * theory we should participate in IRM and happily use more interrupts.
1677  * don't have MSI-X interrupts available at this time, then we ratchet down the
1704 		 * MSI or fixed interrupts.  in i40e_alloc_intr_handles()
1813 	 * this off the number of interrupts provided. Furthermore,  in i40e_alloc_intrs()
1824 		 * the number of interrupts, we must keep stay in  in i40e_alloc_intrs()
1845 		 * we have more interrupts and more VSIs. Otherwise,  in i40e_alloc_intrs()
1846 		 * each VSI will use as many interrupts as possible.  in i40e_alloc_intrs()
1849 		 * sharing of interrupts across VSIs. This may be a  in i40e_alloc_intrs()
1877 	 * We only use multiple transmit/receive pairs when MSI-X interrupts are  in i40e_alloc_intrs()
1900  * Map different interrupts to MSI-X vectors.
1911 	 * transmit and receive interrupts for a given queue share the  in i40e_map_intrs_to_vectors()
2035 	 * any of the interrupts that the phy might be able to generate.  in i40e_get_hw_state()
3099 	 * 1) Shutdown interrupts to all the queues (trying to keep the admin  in i40e_stop()
3113 	 * 5) Disable remaining chip interrupts, (admin queue, etc.)  in i40e_stop()
3374 		i40e_error(i40e, "Failed to allocate interrupts.");  in i40e_attach()
3387 		i40e_error(i40e, "Failed to map interrupts to vectors.");  in i40e_attach()
3430 		i40e_error(i40e, "Failed to enable DDI interrupts");  in i40e_attach()