/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2021 Alexander Motin <mav@FreeBSD.org> * Copyright 2019 Cisco Systems, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #ifndef __VMD_PRIVATE_H__ #define __VMD_PRIVATE_H__ #include <dev/pci/pcib_private.h> struct vmd_irq_user { LIST_ENTRY(vmd_irq_user) viu_link; device_t viu_child; int viu_vector; }; struct vmd_irq { struct resource *vi_res; int vi_rid; int vi_irq; void *vi_handle; int vi_nusers; }; struct vmd_softc { struct pcib_softc psc; #define VMD_MAX_BAR 3 int vmd_regs_rid[VMD_MAX_BAR]; struct resource *vmd_regs_res[VMD_MAX_BAR]; struct vmd_irq *vmd_irq; LIST_HEAD(,vmd_irq_user) vmd_users; int vmd_fist_vector; int vmd_msix_count; uint8_t vmd_bus_start; uint8_t vmd_bus_end; bus_dma_tag_t vmd_dma_tag; }; #endif