1139749Simp/*- 2123579Sgibbs * FreeBSD platform specific, shared driver option settings, data structures, 3123579Sgibbs * function declarations and includes. 4123579Sgibbs * 5123579Sgibbs * Copyright (c) 1994-2001 Justin T. Gibbs. 6123579Sgibbs * Copyright (c) 2001-2003 Adaptec Inc. 7123579Sgibbs * All rights reserved. 8123579Sgibbs * 9123579Sgibbs * Redistribution and use in source and binary forms, with or without 10123579Sgibbs * modification, are permitted provided that the following conditions 11123579Sgibbs * are met: 12123579Sgibbs * 1. Redistributions of source code must retain the above copyright 13123579Sgibbs * notice, this list of conditions, and the following disclaimer, 14123579Sgibbs * without modification. 15123579Sgibbs * 2. The name of the author may not be used to endorse or promote products 16123579Sgibbs * derived from this software without specific prior written permission. 17123579Sgibbs * 18123579Sgibbs * Alternatively, this software may be distributed under the terms of the 19123579Sgibbs * GNU Public License ("GPL"). 20123579Sgibbs * 21123579Sgibbs * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 22123579Sgibbs * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23123579Sgibbs * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24123579Sgibbs * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 25123579Sgibbs * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26123579Sgibbs * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27123579Sgibbs * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28123579Sgibbs * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29123579Sgibbs * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30123579Sgibbs * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31123579Sgibbs * SUCH DAMAGE. 32123579Sgibbs * 33129132Sgibbs * $Id: //depot/aic7xxx/freebsd/dev/aic7xxx/aic_osm_lib.h#5 $ 34123579Sgibbs * 35123579Sgibbs * $FreeBSD$ 36123579Sgibbs */ 37123579Sgibbs 38123579Sgibbs/******************************** OS Includes *********************************/ 39123579Sgibbs#if __FreeBSD_version >= 500000 40123579Sgibbs#include <sys/mutex.h> 41123579Sgibbs#endif 42123579Sgibbs 43123579Sgibbs/*************************** Library Symbol Mapping ***************************/ 44123579Sgibbs#define AIC_LIB_ENTRY_CONCAT(x, prefix) prefix ## x 45123579Sgibbs#define AIC_LIB_ENTRY_EXPAND(x, prefix) AIC_LIB_ENTRY_CONCAT(x, prefix) 46123579Sgibbs#define AIC_LIB_ENTRY(x) AIC_LIB_ENTRY_EXPAND(x, AIC_LIB_PREFIX) 47123579Sgibbs#define AIC_CONST_ENTRY(x) AIC_LIB_ENTRY_EXPAND(x,AIC_CONST_PREFIX) 48123579Sgibbs 49123579Sgibbs#define aic_softc AIC_LIB_ENTRY(_softc) 50123579Sgibbs#define aic_tailq AIC_LIB_ENTRY(_tailq) 51123579Sgibbs#define aic_transinfo AIC_LIB_ENTRY(_transinfo) 52123579Sgibbs#define aic_platform_data AIC_LIB_ENTRY(_platform_data) 53123579Sgibbs#define aic_devinfo AIC_LIB_ENTRY(_devinfo) 54123579Sgibbs#define aic_lock AIC_LIB_ENTRY(_lock) 55123579Sgibbs#define aic_unlock AIC_LIB_ENTRY(_unlock) 56123579Sgibbs#define aic_callback_t AIC_LIB_ENTRY(_callback_t) 57123579Sgibbs#define aic_platform_freeze_devq AIC_LIB_ENTRY(_platform_freeze_devq) 58123579Sgibbs#define aic_platform_abort_scbs AIC_LIB_ENTRY(_platform_abort_scbs) 59123579Sgibbs#define aic_platform_timeout AIC_LIB_ENTRY(_platform_timeout) 60123579Sgibbs#define aic_timeout AIC_LIB_ENTRY(_timeout) 61123579Sgibbs#define aic_set_recoveryscb AIC_LIB_ENTRY(_set_recoveryscb) 62123579Sgibbs#define aic_spawn_recovery_thread AIC_LIB_ENTRY(_spawn_recovery_thread) 63123579Sgibbs#define aic_wakeup_recovery_thread AIC_LIB_ENTRY(_wakeup_recovery_thread) 64123579Sgibbs#define aic_terminate_recovery_thread \ 65123579Sgibbs AIC_LIB_ENTRY(_terminate_recovery_thread) 66123579Sgibbs#define aic_recovery_thread AIC_LIB_ENTRY(_recovery_thread) 67123579Sgibbs#define aic_recover_commands AIC_LIB_ENTRY(_recover_commands) 68123579Sgibbs#define aic_calc_geometry AIC_LIB_ENTRY(_calc_geometry) 69123579Sgibbs 70123579Sgibbs#define AIC_RESOURCE_SHORTAGE AIC_CONST_ENTRY(_RESOURCE_SHORTAGE) 71123579Sgibbs#define AIC_SHUTDOWN_RECOVERY AIC_CONST_ENTRY(_SHUTDOWN_RECOVERY) 72123579Sgibbs 73123579Sgibbs/********************************* Byte Order *********************************/ 74123579Sgibbs#if __FreeBSD_version >= 500000 75123579Sgibbs#define aic_htobe16(x) htobe16(x) 76123579Sgibbs#define aic_htobe32(x) htobe32(x) 77123579Sgibbs#define aic_htobe64(x) htobe64(x) 78123579Sgibbs#define aic_htole16(x) htole16(x) 79123579Sgibbs#define aic_htole32(x) htole32(x) 80123579Sgibbs#define aic_htole64(x) htole64(x) 81123579Sgibbs 82123579Sgibbs#define aic_be16toh(x) be16toh(x) 83123579Sgibbs#define aic_be32toh(x) be32toh(x) 84123579Sgibbs#define aic_be64toh(x) be64toh(x) 85123579Sgibbs#define aic_le16toh(x) le16toh(x) 86123579Sgibbs#define aic_le32toh(x) le32toh(x) 87123579Sgibbs#define aic_le64toh(x) le64toh(x) 88123579Sgibbs#else 89123579Sgibbs#define aic_htobe16(x) (x) 90123579Sgibbs#define aic_htobe32(x) (x) 91123579Sgibbs#define aic_htobe64(x) (x) 92123579Sgibbs#define aic_htole16(x) (x) 93123579Sgibbs#define aic_htole32(x) (x) 94123579Sgibbs#define aic_htole64(x) (x) 95123579Sgibbs 96123579Sgibbs#define aic_be16toh(x) (x) 97123579Sgibbs#define aic_be32toh(x) (x) 98123579Sgibbs#define aic_be64toh(x) (x) 99123579Sgibbs#define aic_le16toh(x) (x) 100123579Sgibbs#define aic_le32toh(x) (x) 101123579Sgibbs#define aic_le64toh(x) (x) 102123579Sgibbs#endif 103123579Sgibbs 104123579Sgibbs/************************* Forward Declarations *******************************/ 105123579Sgibbstypedef device_t aic_dev_softc_t; 106123579Sgibbstypedef union ccb *aic_io_ctx_t; 107123579Sgibbsstruct aic_softc; 108123579Sgibbsstruct scb; 109123579Sgibbs 110123579Sgibbs/*************************** Timer DataStructures *****************************/ 111123579Sgibbstypedef struct callout aic_timer_t; 112123579Sgibbs 113123579Sgibbs/****************************** Error Recovery ********************************/ 114123579Sgibbsvoid aic_set_recoveryscb(struct aic_softc *aic, struct scb *scb); 115123579Sgibbstimeout_t aic_platform_timeout; 116123579Sgibbsint aic_spawn_recovery_thread(struct aic_softc *aic); 117123579Sgibbsvoid aic_terminate_recovery_thread(struct aic_softc *aic); 118123579Sgibbs 119123579Sgibbsstatic __inline void aic_wakeup_recovery_thread(struct aic_softc *aic); 120123579Sgibbs 121123579Sgibbsstatic __inline void 122123579Sgibbsaic_wakeup_recovery_thread(struct aic_softc *aic) 123123579Sgibbs{ 124123579Sgibbs wakeup(aic); 125123579Sgibbs} 126123579Sgibbs 127123579Sgibbs/****************************** Kernel Threads ********************************/ 128123579Sgibbs#if __FreeBSD_version > 500005 129172842Sjulian#if __FreeBSD_version > 800001 130123579Sgibbs#define aic_kthread_create(func, farg, proc_ptr, flags, stackpgs, fmtstr, arg) \ 131172836Sjulian kproc_create(func, farg, proc_ptr, flags, stackpgs, fmtstr, arg) 132123579Sgibbs#else 133123579Sgibbs#define aic_kthread_create(func, farg, proc_ptr, flags, stackpgs, fmtstr, arg) \ 134172842Sjulian kthread_create(func, farg, proc_ptr, flags, stackpgs, fmtstr, arg) 135123579Sgibbs#endif 136172842Sjulian#else 137172842Sjulian#define aic_kthread_create(func, farg, proc_ptr, flags, stackpgs, fmtstr, arg) \ 138172842Sjulian kthread_create(func, farg, proc_ptr, fmtstr, arg) 139172842Sjulian#endif 140123579Sgibbs 141123579Sgibbs/******************************* Bus Space/DMA ********************************/ 142123579Sgibbs 143123579Sgibbs#if __FreeBSD_version >= 501102 144123579Sgibbs#define aic_dma_tag_create(aic, parent_tag, alignment, boundary, \ 145123579Sgibbs lowaddr, highaddr, filter, filterarg, \ 146123579Sgibbs maxsize, nsegments, maxsegsz, flags, \ 147123579Sgibbs dma_tagp) \ 148123579Sgibbs bus_dma_tag_create(parent_tag, alignment, boundary, \ 149123579Sgibbs lowaddr, highaddr, filter, filterarg, \ 150123579Sgibbs maxsize, nsegments, maxsegsz, flags, \ 151168807Sscottl busdma_lock_mutex, &aic->platform_data->mtx, \ 152123579Sgibbs dma_tagp) 153123579Sgibbs#else 154123579Sgibbs#define aic_dma_tag_create(aic, parent_tag, alignment, boundary, \ 155123579Sgibbs lowaddr, highaddr, filter, filterarg, \ 156123579Sgibbs maxsize, nsegments, maxsegsz, flags, \ 157123579Sgibbs dma_tagp) \ 158123579Sgibbs bus_dma_tag_create(parent_tag, alignment, boundary, \ 159123579Sgibbs lowaddr, highaddr, filter, filterarg, \ 160123579Sgibbs maxsize, nsegments, maxsegsz, flags, \ 161123579Sgibbs dma_tagp) 162123579Sgibbs#endif 163123579Sgibbs 164123579Sgibbs#define aic_dma_tag_destroy(aic, tag) \ 165123579Sgibbs bus_dma_tag_destroy(tag) 166123579Sgibbs 167123579Sgibbs#define aic_dmamem_alloc(aic, dmat, vaddr, flags, mapp) \ 168123579Sgibbs bus_dmamem_alloc(dmat, vaddr, flags, mapp) 169123579Sgibbs 170123579Sgibbs#define aic_dmamem_free(aic, dmat, vaddr, map) \ 171123579Sgibbs bus_dmamem_free(dmat, vaddr, map) 172123579Sgibbs 173123579Sgibbs#define aic_dmamap_create(aic, tag, flags, mapp) \ 174123579Sgibbs bus_dmamap_create(tag, flags, mapp) 175123579Sgibbs 176123579Sgibbs#define aic_dmamap_destroy(aic, tag, map) \ 177123579Sgibbs bus_dmamap_destroy(tag, map) 178123579Sgibbs 179123579Sgibbs#define aic_dmamap_load(aic, dmat, map, addr, buflen, callback, \ 180123579Sgibbs callback_arg, flags) \ 181123579Sgibbs bus_dmamap_load(dmat, map, addr, buflen, callback, callback_arg, flags) 182123579Sgibbs 183123579Sgibbs#define aic_dmamap_unload(aic, tag, map) \ 184123579Sgibbs bus_dmamap_unload(tag, map) 185123579Sgibbs 186123579Sgibbs/* XXX Need to update Bus DMA for partial map syncs */ 187123579Sgibbs#define aic_dmamap_sync(aic, dma_tag, dmamap, offset, len, op) \ 188123579Sgibbs bus_dmamap_sync(dma_tag, dmamap, op) 189123579Sgibbs 190123579Sgibbs/***************************** Core Includes **********************************/ 191123579Sgibbs#include AIC_CORE_INCLUDE 192123579Sgibbs 193123579Sgibbs/***************************** Timer Facilities *******************************/ 194123579Sgibbs#if __FreeBSD_version >= 500000 195168807Sscottl#define aic_timer_init(timer) callout_init(timer, /*mpsafe*/1) 196123579Sgibbs#else 197123579Sgibbs#define aic_timer_init callout_init 198123579Sgibbs#endif 199123579Sgibbs#define aic_timer_stop callout_stop 200123579Sgibbs 201123579Sgibbsstatic __inline void aic_timer_reset(aic_timer_t *, u_int, 202123579Sgibbs aic_callback_t *, void *); 203123579Sgibbsstatic __inline u_int aic_get_timeout(struct scb *); 204123579Sgibbsstatic __inline void aic_scb_timer_reset(struct scb *, u_int); 205123579Sgibbs 206123579Sgibbsstatic __inline void 207137870Sgibbsaic_timer_reset(aic_timer_t *timer, u_int msec, aic_callback_t *func, void *arg) 208123579Sgibbs{ 209137870Sgibbs uint64_t time; 210137870Sgibbs 211137870Sgibbs time = msec; 212137870Sgibbs time *= hz; 213137870Sgibbs time /= 1000; 214137870Sgibbs callout_reset(timer, time, func, arg); 215123579Sgibbs} 216123579Sgibbs 217123579Sgibbsstatic __inline u_int 218123579Sgibbsaic_get_timeout(struct scb *scb) 219123579Sgibbs{ 220137870Sgibbs return (scb->io_ctx->ccb_h.timeout); 221123579Sgibbs} 222123579Sgibbs 223123579Sgibbsstatic __inline void 224137870Sgibbsaic_scb_timer_reset(struct scb *scb, u_int msec) 225123579Sgibbs{ 226137870Sgibbs uint64_t time; 227137870Sgibbs 228137870Sgibbs time = msec; 229137870Sgibbs time *= hz; 230137870Sgibbs time /= 1000; 231168807Sscottl callout_reset(&scb->io_timer, time, aic_platform_timeout, scb); 232123579Sgibbs} 233123579Sgibbs 234129132Sgibbsstatic __inline void 235129132Sgibbsaic_scb_timer_start(struct scb *scb) 236129132Sgibbs{ 237129132Sgibbs 238133911Sgibbs if (AIC_SCB_DATA(scb->aic_softc)->recovery_scbs == 0 239133911Sgibbs && scb->io_ctx->ccb_h.timeout != CAM_TIME_INFINITY) { 240168807Sscottl aic_scb_timer_reset(scb, scb->io_ctx->ccb_h.timeout); 241129132Sgibbs } 242129132Sgibbs} 243129132Sgibbs 244123579Sgibbs/************************** Transaction Operations ****************************/ 245123579Sgibbsstatic __inline void aic_set_transaction_status(struct scb *, uint32_t); 246123579Sgibbsstatic __inline void aic_set_scsi_status(struct scb *, uint32_t); 247123579Sgibbsstatic __inline uint32_t aic_get_transaction_status(struct scb *); 248123579Sgibbsstatic __inline uint32_t aic_get_scsi_status(struct scb *); 249123579Sgibbsstatic __inline void aic_set_transaction_tag(struct scb *, int, u_int); 250123579Sgibbsstatic __inline u_long aic_get_transfer_length(struct scb *); 251123579Sgibbsstatic __inline int aic_get_transfer_dir(struct scb *); 252123579Sgibbsstatic __inline void aic_set_residual(struct scb *, u_long); 253123579Sgibbsstatic __inline void aic_set_sense_residual(struct scb *, u_long); 254123579Sgibbsstatic __inline u_long aic_get_residual(struct scb *); 255123579Sgibbsstatic __inline int aic_perform_autosense(struct scb *); 256123579Sgibbsstatic __inline uint32_t aic_get_sense_bufsize(struct aic_softc*, struct scb*); 257123579Sgibbsstatic __inline void aic_freeze_ccb(union ccb *ccb); 258123579Sgibbsstatic __inline void aic_freeze_scb(struct scb *scb); 259123579Sgibbsstatic __inline void aic_platform_freeze_devq(struct aic_softc *, struct scb *); 260123579Sgibbsstatic __inline int aic_platform_abort_scbs(struct aic_softc *aic, int target, 261123579Sgibbs char channel, int lun, u_int tag, 262123579Sgibbs role_t role, uint32_t status); 263123579Sgibbs 264123579Sgibbsstatic __inline 265123579Sgibbsvoid aic_set_transaction_status(struct scb *scb, uint32_t status) 266123579Sgibbs{ 267123579Sgibbs scb->io_ctx->ccb_h.status &= ~CAM_STATUS_MASK; 268123579Sgibbs scb->io_ctx->ccb_h.status |= status; 269123579Sgibbs} 270123579Sgibbs 271123579Sgibbsstatic __inline 272123579Sgibbsvoid aic_set_scsi_status(struct scb *scb, uint32_t status) 273123579Sgibbs{ 274123579Sgibbs scb->io_ctx->csio.scsi_status = status; 275123579Sgibbs} 276123579Sgibbs 277123579Sgibbsstatic __inline 278123579Sgibbsuint32_t aic_get_transaction_status(struct scb *scb) 279123579Sgibbs{ 280123579Sgibbs return (scb->io_ctx->ccb_h.status & CAM_STATUS_MASK); 281123579Sgibbs} 282123579Sgibbs 283123579Sgibbsstatic __inline 284123579Sgibbsuint32_t aic_get_scsi_status(struct scb *scb) 285123579Sgibbs{ 286123579Sgibbs return (scb->io_ctx->csio.scsi_status); 287123579Sgibbs} 288123579Sgibbs 289123579Sgibbsstatic __inline 290123579Sgibbsvoid aic_set_transaction_tag(struct scb *scb, int enabled, u_int type) 291123579Sgibbs{ 292123579Sgibbs scb->io_ctx->csio.tag_action = type; 293123579Sgibbs if (enabled) 294123579Sgibbs scb->io_ctx->ccb_h.flags |= CAM_TAG_ACTION_VALID; 295123579Sgibbs else 296123579Sgibbs scb->io_ctx->ccb_h.flags &= ~CAM_TAG_ACTION_VALID; 297123579Sgibbs} 298123579Sgibbs 299123579Sgibbsstatic __inline 300123579Sgibbsu_long aic_get_transfer_length(struct scb *scb) 301123579Sgibbs{ 302123579Sgibbs return (scb->io_ctx->csio.dxfer_len); 303123579Sgibbs} 304123579Sgibbs 305123579Sgibbsstatic __inline 306123579Sgibbsint aic_get_transfer_dir(struct scb *scb) 307123579Sgibbs{ 308123579Sgibbs return (scb->io_ctx->ccb_h.flags & CAM_DIR_MASK); 309123579Sgibbs} 310123579Sgibbs 311123579Sgibbsstatic __inline 312123579Sgibbsvoid aic_set_residual(struct scb *scb, u_long resid) 313123579Sgibbs{ 314123579Sgibbs scb->io_ctx->csio.resid = resid; 315123579Sgibbs} 316123579Sgibbs 317123579Sgibbsstatic __inline 318123579Sgibbsvoid aic_set_sense_residual(struct scb *scb, u_long resid) 319123579Sgibbs{ 320123579Sgibbs scb->io_ctx->csio.sense_resid = resid; 321123579Sgibbs} 322123579Sgibbs 323123579Sgibbsstatic __inline 324123579Sgibbsu_long aic_get_residual(struct scb *scb) 325123579Sgibbs{ 326123579Sgibbs return (scb->io_ctx->csio.resid); 327123579Sgibbs} 328123579Sgibbs 329123579Sgibbsstatic __inline 330123579Sgibbsint aic_perform_autosense(struct scb *scb) 331123579Sgibbs{ 332123579Sgibbs return (!(scb->io_ctx->ccb_h.flags & CAM_DIS_AUTOSENSE)); 333123579Sgibbs} 334123579Sgibbs 335123579Sgibbsstatic __inline uint32_t 336123579Sgibbsaic_get_sense_bufsize(struct aic_softc *aic, struct scb *scb) 337123579Sgibbs{ 338123579Sgibbs return (sizeof(struct scsi_sense_data)); 339123579Sgibbs} 340123579Sgibbs 341123579Sgibbsstatic __inline void 342123579Sgibbsaic_freeze_ccb(union ccb *ccb) 343123579Sgibbs{ 344123579Sgibbs if ((ccb->ccb_h.status & CAM_DEV_QFRZN) == 0) { 345123579Sgibbs ccb->ccb_h.status |= CAM_DEV_QFRZN; 346123579Sgibbs xpt_freeze_devq(ccb->ccb_h.path, /*count*/1); 347123579Sgibbs } 348123579Sgibbs} 349123579Sgibbs 350123579Sgibbsstatic __inline void 351123579Sgibbsaic_freeze_scb(struct scb *scb) 352123579Sgibbs{ 353123579Sgibbs aic_freeze_ccb(scb->io_ctx); 354123579Sgibbs} 355123579Sgibbs 356123579Sgibbsstatic __inline void 357123579Sgibbsaic_platform_freeze_devq(struct aic_softc *aic, struct scb *scb) 358123579Sgibbs{ 359123579Sgibbs /* Nothing to do here for FreeBSD */ 360123579Sgibbs} 361123579Sgibbs 362123579Sgibbsstatic __inline int 363123579Sgibbsaic_platform_abort_scbs(struct aic_softc *aic, int target, 364123579Sgibbs char channel, int lun, u_int tag, 365123579Sgibbs role_t role, uint32_t status) 366123579Sgibbs{ 367123579Sgibbs /* Nothing to do here for FreeBSD */ 368123579Sgibbs return (0); 369123579Sgibbs} 370123579Sgibbs 371123579Sgibbsstatic __inline void 372123579Sgibbsaic_platform_scb_free(struct aic_softc *aic, struct scb *scb) 373123579Sgibbs{ 374123579Sgibbs /* What do we do to generically handle driver resource shortages??? */ 375123579Sgibbs if ((aic->flags & AIC_RESOURCE_SHORTAGE) != 0 376123579Sgibbs && scb->io_ctx != NULL 377123579Sgibbs && (scb->io_ctx->ccb_h.status & CAM_RELEASE_SIMQ) == 0) { 378123579Sgibbs scb->io_ctx->ccb_h.status |= CAM_RELEASE_SIMQ; 379123579Sgibbs aic->flags &= ~AIC_RESOURCE_SHORTAGE; 380123579Sgibbs } 381123579Sgibbs scb->io_ctx = NULL; 382123579Sgibbs} 383123579Sgibbs 384123579Sgibbs/*************************** CAM CCB Operations *******************************/ 385123579Sgibbsvoid aic_calc_geometry(struct ccb_calc_geometry *ccg, int extended); 386123579Sgibbs 387123579Sgibbs/****************************** OS Primitives *********************************/ 388123579Sgibbs#define aic_delay DELAY 389123579Sgibbs 390123579Sgibbs/********************************** PCI ***************************************/ 391123579Sgibbs#ifdef AIC_PCI_CONFIG 392123579Sgibbsstatic __inline uint32_t aic_pci_read_config(aic_dev_softc_t pci, 393123579Sgibbs int reg, int width); 394123579Sgibbsstatic __inline void aic_pci_write_config(aic_dev_softc_t pci, 395123579Sgibbs int reg, uint32_t value, 396123579Sgibbs int width); 397123579Sgibbsstatic __inline int aic_get_pci_function(aic_dev_softc_t); 398123579Sgibbsstatic __inline int aic_get_pci_slot(aic_dev_softc_t); 399123579Sgibbsstatic __inline int aic_get_pci_bus(aic_dev_softc_t); 400123579Sgibbs 401123579Sgibbs 402123579Sgibbsstatic __inline uint32_t 403123579Sgibbsaic_pci_read_config(aic_dev_softc_t pci, int reg, int width) 404123579Sgibbs{ 405123579Sgibbs return (pci_read_config(pci, reg, width)); 406123579Sgibbs} 407123579Sgibbs 408123579Sgibbsstatic __inline void 409123579Sgibbsaic_pci_write_config(aic_dev_softc_t pci, int reg, uint32_t value, int width) 410123579Sgibbs{ 411123579Sgibbs pci_write_config(pci, reg, value, width); 412123579Sgibbs} 413123579Sgibbs 414123579Sgibbsstatic __inline int 415123579Sgibbsaic_get_pci_function(aic_dev_softc_t pci) 416123579Sgibbs{ 417123579Sgibbs return (pci_get_function(pci)); 418123579Sgibbs} 419123579Sgibbs 420123579Sgibbsstatic __inline int 421123579Sgibbsaic_get_pci_slot(aic_dev_softc_t pci) 422123579Sgibbs{ 423123579Sgibbs return (pci_get_slot(pci)); 424123579Sgibbs} 425123579Sgibbs 426123579Sgibbsstatic __inline int 427123579Sgibbsaic_get_pci_bus(aic_dev_softc_t pci) 428123579Sgibbs{ 429123579Sgibbs return (pci_get_bus(pci)); 430123579Sgibbs} 431123579Sgibbs 432123579Sgibbstypedef enum 433123579Sgibbs{ 434123579Sgibbs AIC_POWER_STATE_D0 = PCI_POWERSTATE_D0, 435123579Sgibbs AIC_POWER_STATE_D1 = PCI_POWERSTATE_D1, 436123579Sgibbs AIC_POWER_STATE_D2 = PCI_POWERSTATE_D2, 437123579Sgibbs AIC_POWER_STATE_D3 = PCI_POWERSTATE_D3 438123579Sgibbs} aic_power_state; 439123579Sgibbs 440123579Sgibbsstatic __inline int aic_power_state_change(struct aic_softc *aic, 441123579Sgibbs aic_power_state new_state); 442123579Sgibbs 443123579Sgibbsstatic __inline int 444123579Sgibbsaic_power_state_change(struct aic_softc *aic, aic_power_state new_state) 445123579Sgibbs{ 446123579Sgibbs return (pci_set_powerstate(aic->dev_softc, new_state)); 447123579Sgibbs} 448123579Sgibbs#endif 449