px_lib.h revision b0fc0e77220f1fa4c933fd58a4e1dedcd650b0f1
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * CDDL HEADER START
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * The contents of this file are subject to the terms of the
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * Common Development and Distribution License (the "License").
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * You may not use this file except in compliance with the License.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * See the License for the specific language governing permissions
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * and limitations under the License.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * When distributing Covered Code, include this CDDL HEADER in each
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * If applicable, add the following below this CDDL HEADER, with the
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b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * CDDL HEADER END
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * Use is subject to license terms.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross#pragma ident "%Z%%M% %I% %E% SMI"
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * Include all data structures and definitions in this file that are
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * required between the common and hardware specific code.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross#define DIP_TO_HANDLE(dip) ((px_t *)DIP_TO_STATE(dip))->px_dev_hdl
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * The following macros define the mmu page size and related operations.
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross#define MMU_PTOB(x) (((uint64_t)(x)) << MMU_PAGE_SHIFT)
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross#define MMU_BTOPR(x) MMU_BTOP((x) + MMU_PAGE_OFFSET)
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross/* MMU map flags */
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_dev_init(dev_info_t *dip, devhandle_t *dev_hdl);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_map_vconfig(dev_info_t *dip, ddi_map_req_t *mp,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross pci_config_offset_t off, pci_regspec_t *rp, caddr_t *addrp);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern void px_lib_map_attr_check(ddi_map_req_t *mp);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_devino_to_sysino(dev_info_t *dip, devino_t devino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_getvalid(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_setvalid(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_getstate(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_setstate(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_gettarget(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_intr_settarget(dev_info_t *dip, sysino_t sysino,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern void px_fill_rc_status(px_fault_t *px_fault_p,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_iommu_map(dev_info_t *dip, tsbid_t tsbid, pages_t pages,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross io_attributes_t attr, void *addr, size_t pfn_index, int flags);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_iommu_demap(dev_info_t *dip, tsbid_t tsbid, pages_t pages);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_iommu_getmap(dev_info_t *dip, tsbid_t tsbid,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_dma_bypass_rngchk(dev_info_t *dip, ddi_dma_attr_t *attr_p,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_iommu_getbypass(dev_info_t *dip, r_addr_t ra,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_dma_sync(dev_info_t *dip, dev_info_t *rdip,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross ddi_dma_handle_t handle, off_t off, size_t len, uint_t cache_flags);
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Ross * MSIQ Functions:
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_msiq_info(dev_info_t *dip, msiqid_t msiq_id,
b3700b074e637f8c6991b70754c88a2cfffb246bGordon Rossextern int px_lib_msiq_getvalid(dev_info_t *dip, msiqid_t msiq_id,
typedef struct px_fault {
} px_fault_t;
#ifdef __cplusplus