firevar.h

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    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2009 by Marius Strobl <marius@FreeBSD.org>.
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions, and the following disclaimer,
   12  *    without modification, immediately at the beginning of the file.
   13  * 2. Redistributions in binary form must reproduce the above copyright
   14  *    notice, this list of conditions and the following disclaimer in
   15  *    the documentation and/or other materials provided with the
   16  *    distribution.
   17  *
   18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   21  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
   22  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   28  * SUCH DAMAGE.
   29  *
   30  * $FreeBSD$
   31  */
   32 
   33 #ifndef _SPARC64_PCI_FIREVAR_H_
   34 #define _SPARC64_PCI_FIREVAR_H_
   35 
   36 struct fire_softc {
   37         /*
   38          * This is here so that we can hook up the common bus interface
   39          * methods in ofw_pci.c directly.
   40          */
   41         struct ofw_pci_softc            sc_ops;
   42 
   43         struct iommu_state              sc_is;
   44         struct bus_dma_methods          sc_dma_methods;
   45 
   46         struct mtx                      sc_msi_mtx;
   47         struct mtx                      sc_pcib_mtx;
   48 
   49         struct resource                 *sc_mem_res[FIRE_NREG];
   50         struct resource                 *sc_irq_res[FIRE_NINTR];
   51         void                            *sc_ihand[FIRE_NINTR];
   52 
   53         device_t                        sc_dev;
   54 
   55         uint64_t                        *sc_msiq;
   56         u_char                          *sc_msi_bitmap;
   57         uint32_t                        *sc_msi_msiq_table;
   58         u_char                          *sc_msiq_bitmap;
   59         uint64_t                        sc_msi_addr32;
   60         uint64_t                        sc_msi_addr64;
   61         uint32_t                        sc_msi_count;
   62         uint32_t                        sc_msi_first;
   63         uint32_t                        sc_msi_data_mask;
   64         uint32_t                        sc_msix_data_width;
   65         uint32_t                        sc_msiq_count;
   66         uint32_t                        sc_msiq_size;
   67         uint32_t                        sc_msiq_first;
   68         uint32_t                        sc_msiq_ino_first;
   69 
   70         u_int                           sc_mode;
   71 #define FIRE_MODE_FIRE                  0
   72 #define FIRE_MODE_OBERON                1
   73 
   74         u_int                           sc_flags;
   75 #define FIRE_MSIX                       (1 << 0)
   76 
   77         uint32_t                        sc_ign;
   78 
   79         uint32_t                        sc_stats_ilu_err;
   80         uint32_t                        sc_stats_jbc_ce_async;
   81         uint32_t                        sc_stats_jbc_unsol_int;
   82         uint32_t                        sc_stats_jbc_unsol_rd;
   83         uint32_t                        sc_stats_mmu_err;
   84         uint32_t                        sc_stats_tlu_ce;
   85         uint32_t                        sc_stats_tlu_oe_non_fatal;
   86         uint32_t                        sc_stats_tlu_oe_rx_err;
   87         uint32_t                        sc_stats_tlu_oe_tx_err;
   88         uint32_t                        sc_stats_ubc_dmardue;
   89 };
   90 
   91 #endif /* !_SPARC64_PCI_FIREVAR_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/sparc64/pci/firevar.h

FreeBSD/Linux Kernel Cross Reference
sys/sparc64/pci/firevar.h