1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_PCI_CHIP_H 27 #define _SYS_PCI_CHIP_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 extern void pci_post_init_child(pci_t *pci_p, dev_info_t *child); 36 extern void pci_post_uninit_child(pci_t *pci_p); 37 38 extern int pci_obj_setup(pci_t *pci_p); 39 extern void pci_obj_destroy(pci_t *pci_p); 40 extern void pci_obj_resume(pci_t *pci_p); 41 extern void pci_obj_suspend(pci_t *pci_p); 42 43 extern void pci_kstat_init(void); 44 extern void pci_kstat_fini(void); 45 46 extern void pci_add_pci_kstat(pci_t *pci_p); 47 extern void pci_rem_pci_kstat(pci_t *pci_p); 48 49 extern void pci_add_upstream_kstat(pci_t *pci_p); 50 51 extern void pci_fix_ranges(pci_ranges_t *rng_p, int rng_entries); 52 extern int map_pci_registers(pci_t *pci_p, dev_info_t *dip); 53 54 extern uint_t pbm_disable_pci_errors(pbm_t *pbm_p); 55 extern uintptr_t get_pbm_reg_base(pci_t *pci_p); 56 57 extern uint32_t ib_map_reg_get_cpu(volatile uint64_t reg); 58 extern uint64_t *ib_intr_map_reg_addr(ib_t *ib_p, ib_ino_t ino); 59 extern uint64_t *ib_clear_intr_reg_addr(ib_t *ib_p, ib_ino_t ino); 60 extern void pci_pbm_intr_dist(pbm_t *pbm_p); 61 62 extern void pci_cb_setup(pci_t *pci_p); 63 extern void pci_cb_teardown(pci_t *pci_p); 64 extern int cb_register_intr(pci_t *pci_p); 65 extern void cb_enable_intr(pci_t *pci_p); 66 extern uint64_t cb_ino_to_map_pa(cb_t *cb_p, ib_ino_t ino); 67 extern uint64_t cb_ino_to_clr_pa(cb_t *cb_p, ib_ino_t ino); 68 extern int cb_remove_xintr(pci_t *pci_p, dev_info_t *dip, dev_info_t *rdip, 69 ib_ino_t ino, ib_mondo_t mondo); 70 extern uint32_t pci_xlate_intr(dev_info_t *dip, dev_info_t *rdip, 71 ib_t *ib_p, uint32_t intr); 72 extern uint32_t pci_intr_dist_cpuid(ib_t *ib_p, ib_ino_info_t *ino_p); 73 74 extern void pci_ecc_setup(ecc_t *ecc_p); 75 extern ushort_t pci_ecc_get_synd(uint64_t afsr); 76 77 extern uintptr_t pci_iommu_setup(iommu_t *iommu_p); 78 extern void pci_iommu_teardown(iommu_t *iommu_p); 79 extern void pci_iommu_config(iommu_t *iommu_p, uint64_t iommu_ctl, 80 uint64_t cfgpa); 81 82 extern dvma_context_t pci_iommu_get_dvma_context(iommu_t *iommu_p, 83 dvma_addr_t dvma_pg_index); 84 extern void pci_iommu_free_dvma_context(iommu_t *iommu_p, dvma_context_t ctx); 85 86 extern void pci_pbm_setup(pbm_t *pbm_p); 87 extern void pci_pbm_teardown(pbm_t *pbm_p); 88 extern void pci_pbm_dma_sync(pbm_t *pbm_p, ib_ino_t ino); 89 90 extern uint64_t pci_sc_configure(pci_t *pci_p); 91 extern void pci_sc_setup(sc_t *sc_p); 92 extern int pci_sc_ctx_inv(dev_info_t *dip, sc_t *sc_p, ddi_dma_impl_t *mp); 93 94 extern uintptr_t pci_ib_setup(ib_t *ib_p); 95 extern int pci_get_numproxy(dev_info_t *dip); 96 97 extern int pci_ecc_add_intr(pci_t *pci_p, int inum, ecc_intr_info_t *eii_p); 98 extern void pci_ecc_rem_intr(pci_t *pci_p, int inum, ecc_intr_info_t *eii_p); 99 100 extern int pci_pbm_err_handler(dev_info_t *dip, ddi_fm_error_t *derr, 101 const void *impl_data, int caller); 102 extern void pci_ecc_classify(uint64_t err, ecc_errstate_t *ecc_err_p); 103 extern int pci_pbm_classify(pbm_errstate_t *pbm_err_p); 104 extern void pci_format_addr(dev_info_t *dip, uint64_t *afar, uint64_t afsr); 105 extern int pci_check_error(pci_t *pci_p); 106 107 extern int pci_pbm_add_intr(pci_t *pci_p); 108 extern void pci_pbm_rem_intr(pci_t *pci_p); 109 110 extern void pci_pbm_suspend(pci_t *pci_p); 111 extern void pci_pbm_resume(pci_t *pci_p); 112 113 extern int pci_bus_quiesce(pci_t *pci_p, dev_info_t *dip, void *arg); 114 extern int pci_bus_unquiesce(pci_t *pci_p, dev_info_t *dip, void *arg); 115 116 extern void pci_vmem_free(iommu_t *iommu_p, ddi_dma_impl_t *mp, 117 void *dvma_addr, size_t npages); 118 119 extern dma_bypass_addr_t pci_iommu_bypass_end_configure(void); 120 121 #ifdef __cplusplus 122 } 123 #endif 124 125 #endif /* _SYS_PCI_CHIP_H */ 126