/* * Product specific probe and attach routines for: * aic7901 and aic7902 SCSI controllers * * Copyright (c) 1994-2001 Justin T. Gibbs. * Copyright (c) 2000-2002 Adaptec 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, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon * including a substantially similar Disclaimer requirement for further * binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. * * $Id: //depot/aic7xxx/aic7xxx/aic79xx_pci.c#92 $ */ #include "aic79xx_osm.h" #include "aic79xx_inline.h" #include "aic79xx_pci.h" static inline uint64_t ahd_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor) { … } #define ID_AIC7902_PCI_REV_A4 … #define ID_AIC7902_PCI_REV_B0 … #define SUBID_HP … #define DEVID_9005_HOSTRAID(id) … #define DEVID_9005_TYPE(id) … #define DEVID_9005_TYPE_HBA … #define DEVID_9005_TYPE_HBA_2EXT … #define DEVID_9005_TYPE_IROC … #define DEVID_9005_TYPE_MB … #define DEVID_9005_MFUNC(id) … #define DEVID_9005_PACKETIZED(id) … #define SUBID_9005_TYPE(id) … #define SUBID_9005_TYPE_HBA … #define SUBID_9005_TYPE_MB … #define SUBID_9005_AUTOTERM(id) … #define SUBID_9005_LEGACYCONN_FUNC(id) … #define SUBID_9005_SEEPTYPE(id) … #define SUBID_9005_SEEPTYPE_NONE … #define SUBID_9005_SEEPTYPE_4K … static ahd_device_setup_t ahd_aic7901_setup; static ahd_device_setup_t ahd_aic7901A_setup; static ahd_device_setup_t ahd_aic7902_setup; static ahd_device_setup_t ahd_aic790X_setup; static const struct ahd_pci_identity ahd_pci_ident_table[] = …; static const u_int ahd_num_pci_devs = …; #define DEVCONFIG … #define PCIXINITPAT … #define PCIXINIT_PCI33_66 … #define PCIXINIT_PCIX50_66 … #define PCIXINIT_PCIX66_100 … #define PCIXINIT_PCIX100_133 … #define PCI_BUS_MODES_INDEX(devconfig) … static const char *pci_bus_modes[] = …; #define TESTMODE … #define IRDY_RST … #define FRAME_RST … #define PCI64BIT … #define MRDCEN … #define ENDIANSEL … #define MIXQWENDIANEN … #define DACEN … #define STPWLEVEL … #define QWENDIANSEL … #define DEVCONFIG1 … #define PREQDIS … #define CSIZE_LATTIME … #define CACHESIZE … #define LATTIME … static int ahd_check_extport(struct ahd_softc *ahd); static void ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control); static void ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat); static void ahd_pci_intr(struct ahd_softc *ahd); const struct ahd_pci_identity * ahd_find_pci_device(ahd_dev_softc_t pci) { … } int ahd_pci_config(struct ahd_softc *ahd, const struct ahd_pci_identity *entry) { … } void __maybe_unused ahd_pci_suspend(struct ahd_softc *ahd) { … } void __maybe_unused ahd_pci_resume(struct ahd_softc *ahd) { … } /* * Perform some simple tests that should catch situations where * our registers are invalidly mapped. */ int ahd_pci_test_register_access(struct ahd_softc *ahd) { … } /* * Check the external port logic for a serial eeprom * and termination/cable detection contrls. */ static int ahd_check_extport(struct ahd_softc *ahd) { … } static void ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) { … } #define DPE … #define SSE … #define RMA … #define RTA … #define STA … #define DPR … static const char *split_status_source[] = …; static const char *pci_status_source[] = …; static const char *split_status_strings[] = …; static const char *pci_status_strings[] = …; static void ahd_pci_intr(struct ahd_softc *ahd) { … } static void ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat) { … } static int ahd_aic7901_setup(struct ahd_softc *ahd) { … } static int ahd_aic7901A_setup(struct ahd_softc *ahd) { … } static int ahd_aic7902_setup(struct ahd_softc *ahd) { … } static int ahd_aic790X_setup(struct ahd_softc *ahd) { … }
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