msix.h (714B)
1/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ 2/* 3 * Copyright(c) 2018 - 2020 Intel Corporation. 4 */ 5 6#ifndef _HFI1_MSIX_H 7#define _HFI1_MSIX_H 8 9#include "hfi.h" 10 11/* MSIx interface */ 12int msix_initialize(struct hfi1_devdata *dd); 13int msix_request_irqs(struct hfi1_devdata *dd); 14void msix_clean_up_interrupts(struct hfi1_devdata *dd); 15int msix_request_general_irq(struct hfi1_devdata *dd); 16int msix_request_rcd_irq(struct hfi1_ctxtdata *rcd); 17int msix_request_sdma_irq(struct sdma_engine *sde); 18void msix_free_irq(struct hfi1_devdata *dd, u8 msix_intr); 19 20/* Netdev interface */ 21void msix_netdev_synchronize_irq(struct hfi1_devdata *dd); 22int msix_netdev_request_rcd_irq(struct hfi1_ctxtdata *rcd); 23 24#endif