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145eba1aae
use SPDX-License-Identifier instead of a verbose license text Link: https://lore.kernel.org/r/20210823042622.109-1-caihuoqing@baidu.com Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
24 lines
714 B
C
24 lines
714 B
C
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
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/*
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* Copyright(c) 2018 - 2020 Intel Corporation.
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*/
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#ifndef _HFI1_MSIX_H
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#define _HFI1_MSIX_H
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#include "hfi.h"
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/* MSIx interface */
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int msix_initialize(struct hfi1_devdata *dd);
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int msix_request_irqs(struct hfi1_devdata *dd);
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void msix_clean_up_interrupts(struct hfi1_devdata *dd);
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int msix_request_general_irq(struct hfi1_devdata *dd);
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int msix_request_rcd_irq(struct hfi1_ctxtdata *rcd);
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int msix_request_sdma_irq(struct sdma_engine *sde);
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void msix_free_irq(struct hfi1_devdata *dd, u8 msix_intr);
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/* Netdev interface */
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void msix_netdev_synchronize_irq(struct hfi1_devdata *dd);
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int msix_netdev_request_rcd_irq(struct hfi1_ctxtdata *rcd);
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#endif
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