10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*11651SVijay.Balakrishna@Sun.COM * Common Development and Distribution License (the "License"). 6*11651SVijay.Balakrishna@Sun.COM * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*11651SVijay.Balakrishna@Sun.COM * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 230Sstevel@tonic-gate * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _SBD_H 270Sstevel@tonic-gate #define _SBD_H 280Sstevel@tonic-gate 290Sstevel@tonic-gate #ifdef __cplusplus 300Sstevel@tonic-gate extern "C" { 310Sstevel@tonic-gate #endif 320Sstevel@tonic-gate 330Sstevel@tonic-gate #include <sys/dditypes.h> 340Sstevel@tonic-gate /* 350Sstevel@tonic-gate * SBD LOWER STRUCTURES AND INTERFACES 360Sstevel@tonic-gate */ 370Sstevel@tonic-gate 380Sstevel@tonic-gate typedef uint32_t sbd_flags_t; 390Sstevel@tonic-gate 400Sstevel@tonic-gate /* 410Sstevel@tonic-gate * Flag definitions 420Sstevel@tonic-gate */ 430Sstevel@tonic-gate #define SBDP_IOCTL_FLAG_FORCE 0x1 440Sstevel@tonic-gate 450Sstevel@tonic-gate typedef struct { 460Sstevel@tonic-gate int size; /* length of the options */ 470Sstevel@tonic-gate char *copts; /* pointer to the platform options */ 480Sstevel@tonic-gate } sbdp_opts_t; 490Sstevel@tonic-gate 500Sstevel@tonic-gate typedef struct { 510Sstevel@tonic-gate sbd_error_t *h_err; /* error reporting from lower layer */ 520Sstevel@tonic-gate int h_board; /* board number */ 530Sstevel@tonic-gate int h_wnode; /* node ID */ 540Sstevel@tonic-gate sbd_flags_t h_flags; 550Sstevel@tonic-gate sbdp_opts_t *h_opts; /* points to the platform options */ 560Sstevel@tonic-gate } sbdp_handle_t; 570Sstevel@tonic-gate 580Sstevel@tonic-gate /* struct for device name to type mapping */ 590Sstevel@tonic-gate typedef struct { 600Sstevel@tonic-gate char *s_devname; /* OBP name */ 610Sstevel@tonic-gate char *s_obp_type; /* OBP type */ 620Sstevel@tonic-gate sbd_comp_type_t s_dnodetype; /* SBD type */ 630Sstevel@tonic-gate } sbd_devattr_t; 640Sstevel@tonic-gate 650Sstevel@tonic-gate typedef struct { 66789Sahrens pnode_t dnodeid; 670Sstevel@tonic-gate uint64_t *basepa; 680Sstevel@tonic-gate } sbd_basephys_t; 690Sstevel@tonic-gate 700Sstevel@tonic-gate typedef struct { 710Sstevel@tonic-gate dev_t h_dev; /* dev_t of opened device */ 720Sstevel@tonic-gate int h_cmd; /* ioctl argument */ 730Sstevel@tonic-gate int h_mode; 740Sstevel@tonic-gate intptr_t h_iap; /* points to kernel copy of ioargs */ 750Sstevel@tonic-gate } sbdp_ioctl_arg_t; 760Sstevel@tonic-gate 770Sstevel@tonic-gate 780Sstevel@tonic-gate struct sbd_mem_unit; /* forward decl */ 790Sstevel@tonic-gate 800Sstevel@tonic-gate int sbdp_setup_instance(caddr_t arg); 810Sstevel@tonic-gate int sbdp_teardown_instance(caddr_t arg); 820Sstevel@tonic-gate int sbdp_assign_board(sbdp_handle_t *hp); 830Sstevel@tonic-gate int sbdp_connect_board(sbdp_handle_t *hp); 840Sstevel@tonic-gate int sbdp_disconnect_board(sbdp_handle_t *hp); 850Sstevel@tonic-gate int sbdp_get_board_num(sbdp_handle_t *hp, dev_info_t *dip); 860Sstevel@tonic-gate int sbdp_get_board_status(sbdp_handle_t *, sbd_stat_t *); 870Sstevel@tonic-gate int sbdp_cancel_component_release(sbdp_handle_t *hp); 880Sstevel@tonic-gate processorid_t sbdp_get_cpuid(sbdp_handle_t *hp, dev_info_t *dip); 890Sstevel@tonic-gate int sbdp_connect_cpu(sbdp_handle_t *, dev_info_t *, processorid_t); 900Sstevel@tonic-gate int sbdp_disconnect_cpu(sbdp_handle_t *, dev_info_t *, processorid_t); 910Sstevel@tonic-gate sbd_devattr_t *sbdp_get_devattr(void); 920Sstevel@tonic-gate int sbdp_get_mem_alignment(sbdp_handle_t *hp, dev_info_t *dip, uint64_t *align); 930Sstevel@tonic-gate struct memlist *sbdp_get_memlist(sbdp_handle_t *hp, dev_info_t *dip); 940Sstevel@tonic-gate int sbdp_del_memlist(sbdp_handle_t *hp, struct memlist *mlist); 950Sstevel@tonic-gate int sbdp_get_unit_num(sbdp_handle_t *hp, dev_info_t *dip); 960Sstevel@tonic-gate int sbdp_portid_to_cpu_unit(int cmp, int core); 970Sstevel@tonic-gate int sbdp_move_memory(sbdp_handle_t *, int t_bd); 980Sstevel@tonic-gate int sbdp_mem_add_span(sbdp_handle_t *hp, uint64_t address, uint64_t size); 990Sstevel@tonic-gate int sbdp_get_mem_size(sbdp_handle_t *hp); 1000Sstevel@tonic-gate int sbdp_mem_del_span(sbdp_handle_t *hp, uint64_t address, uint64_t size); 1010Sstevel@tonic-gate int sbdp_poweroff_board(sbdp_handle_t *hp); 1020Sstevel@tonic-gate int sbdp_poweron_board(sbdp_handle_t *hp); 1030Sstevel@tonic-gate int sbdp_release_component(sbdp_handle_t *hp, dev_info_t *dip); 1040Sstevel@tonic-gate int sbdp_test_board(sbdp_handle_t *hp, sbdp_opts_t *opts); 1050Sstevel@tonic-gate int sbdp_unassign_board(sbdp_handle_t *hp); 1060Sstevel@tonic-gate int sbdphw_disable_memctrl(sbdp_handle_t *hp, dev_info_t *dip); 1070Sstevel@tonic-gate int sbdphw_enable_memctrl(sbdp_handle_t *hp, dev_info_t *dip); 1080Sstevel@tonic-gate int sbdphw_get_base_physaddr(sbdp_handle_t *hp, dev_info_t *dip, uint64_t *pa); 1090Sstevel@tonic-gate int sbdp_isbootproc(processorid_t cpuid); 1100Sstevel@tonic-gate int sbdp_ioctl(sbdp_handle_t *, sbdp_ioctl_arg_t *); 1110Sstevel@tonic-gate int sbdp_isinterleaved(sbdp_handle_t *, dev_info_t *); 112*11651SVijay.Balakrishna@Sun.COM void sbdp_check_devices(dev_info_t *, int *refcount, sbd_error_t *, int *); 1130Sstevel@tonic-gate int sbdp_dr_avail(void); 1140Sstevel@tonic-gate 1150Sstevel@tonic-gate extern int sbdp_cpu_get_impl(sbdp_handle_t *hp, dev_info_t *dip); 1160Sstevel@tonic-gate 1170Sstevel@tonic-gate #ifdef __cplusplus 1180Sstevel@tonic-gate } 1190Sstevel@tonic-gate #endif 1200Sstevel@tonic-gate 1210Sstevel@tonic-gate #endif /* _SBD_H */ 122