static int ad_ioctl(struct disk *disk, u_long cmd, void *data, int flag, struct thread *td) { return ata_device_ioctl(disk->d_drv1, cmd, data); }
static int ad_ioctl(struct dev_ioctl_args *ap) { return ata_device_ioctl(ap->a_head.a_dev->si_drv1, ap->a_cmd, ap->a_data); }
static int acd_geom_ioctl(struct g_provider *pp, u_long cmd, void *addr, int fflag, struct thread *td) { device_t dev = pp->geom->softc; struct ata_device *atadev = device_get_softc(dev); struct acd_softc *cdp = device_get_ivars(dev); int error = 0, nocopyout = 0; if (!cdp) return ENXIO; if (atadev->flags & ATA_D_MEDIA_CHANGED) { switch (cmd) { case CDIOCRESET: acd_test_ready(dev); break; default: acd_read_toc(dev); acd_prevent_allow(dev, 1); cdp->flags |= F_LOCKED; break; } } switch (cmd) { case CDIOCRESUME: error = acd_pause_resume(dev, 1); break; case CDIOCPAUSE: error = acd_pause_resume(dev, 0); break; case CDIOCSTART: error = acd_start_stop(dev, 1); break; case CDIOCSTOP: error = acd_start_stop(dev, 0); break; case CDIOCALLOW: error = acd_prevent_allow(dev, 0); cdp->flags &= ~F_LOCKED; break; case CDIOCPREVENT: error = acd_prevent_allow(dev, 1); cdp->flags |= F_LOCKED; break; /* * XXXRW: Why does this require privilege? */ case CDIOCRESET: error = priv_check(td, PRIV_DRIVER); if (error) break; error = acd_test_ready(dev); break; case CDIOCEJECT: if (pp->acr != 1) { error = EBUSY; break; } error = acd_tray(dev, 0); break; case CDIOCCLOSE: if (pp->acr != 1) break; error = acd_tray(dev, 1); break; case CDIOREADTOCHEADER: if (!cdp->toc.hdr.ending_track) { error = EIO; break; } bcopy(&cdp->toc.hdr, addr, sizeof(cdp->toc.hdr)); break; case CDIOREADTOCENTRYS: { struct ioc_read_toc_entry *te = (struct ioc_read_toc_entry *)addr; struct toc *toc = &cdp->toc; int starting_track = te->starting_track; int len; if (!toc->hdr.ending_track) { error = EIO; break; } if (te->data_len < sizeof(toc->tab[0]) || (te->data_len % sizeof(toc->tab[0])) != 0 || (te->address_format != CD_MSF_FORMAT && te->address_format != CD_LBA_FORMAT)) { error = EINVAL; break; } if (!starting_track) starting_track = toc->hdr.starting_track; else if (starting_track == 170) starting_track = toc->hdr.ending_track + 1; else if (starting_track < toc->hdr.starting_track || starting_track > toc->hdr.ending_track + 1) { error = EINVAL; break; } len = ((toc->hdr.ending_track + 1 - starting_track) + 1) * sizeof(toc->tab[0]); if (te->data_len < len) len = te->data_len; if (len > sizeof(toc->tab)) { error = EINVAL; break; } if (te->address_format == CD_MSF_FORMAT) { struct cd_toc_entry *entry; if (!(toc = malloc(sizeof(struct toc), M_ACD, M_NOWAIT))) { error = ENOMEM; break; } bcopy(&cdp->toc, toc, sizeof(struct toc)); entry = toc->tab + (toc->hdr.ending_track + 1 - toc->hdr.starting_track) + 1; while (--entry >= toc->tab) { lba2msf(ntohl(entry->addr.lba), &entry->addr.msf.minute, &entry->addr.msf.second, &entry->addr.msf.frame); entry->addr_type = CD_MSF_FORMAT; } } error = copyout(toc->tab + starting_track - toc->hdr.starting_track, te->data, len); if (te->address_format == CD_MSF_FORMAT) free(toc, M_ACD); } break; case CDIOREADTOCENTRY: { struct ioc_read_toc_single_entry *te = (struct ioc_read_toc_single_entry *)addr; struct toc *toc = &cdp->toc; u_char track = te->track; if (!toc->hdr.ending_track) { error = EIO; break; } if (te->address_format != CD_MSF_FORMAT && te->address_format != CD_LBA_FORMAT) { error = EINVAL; break; } if (!track) track = toc->hdr.starting_track; else if (track == 170) track = toc->hdr.ending_track + 1; else if (track < toc->hdr.starting_track || track > toc->hdr.ending_track + 1) { error = EINVAL; break; } if (te->address_format == CD_MSF_FORMAT) { struct cd_toc_entry *entry; if (!(toc = malloc(sizeof(struct toc), M_ACD, M_NOWAIT))) { error = ENOMEM; break; } bcopy(&cdp->toc, toc, sizeof(struct toc)); entry = toc->tab + (track - toc->hdr.starting_track); lba2msf(ntohl(entry->addr.lba), &entry->addr.msf.minute, &entry->addr.msf.second, &entry->addr.msf.frame); } bcopy(toc->tab + track - toc->hdr.starting_track, &te->entry, sizeof(struct cd_toc_entry)); if (te->address_format == CD_MSF_FORMAT) free(toc, M_ACD); } break; #if __FreeBSD_version > 600008 case CDIOCREADSUBCHANNEL_SYSSPACE: nocopyout = 1; /* FALLTHROUGH */ #endif case CDIOCREADSUBCHANNEL: { struct ioc_read_subchannel *args = (struct ioc_read_subchannel *)addr; u_int8_t format; int8_t ccb[16] = { ATAPI_READ_SUBCHANNEL, 0, 0x40, 1, 0, 0, 0, sizeof(cdp->subchan)>>8, sizeof(cdp->subchan), 0, 0, 0, 0, 0, 0, 0 }; if (args->data_len > sizeof(struct cd_sub_channel_info) || args->data_len < sizeof(struct cd_sub_channel_header)) { error = EINVAL; break; } format = args->data_format; if ((format != CD_CURRENT_POSITION) && (format != CD_MEDIA_CATALOG) && (format != CD_TRACK_INFO)) { error = EINVAL; break; } ccb[1] = args->address_format & CD_MSF_FORMAT; if ((error = ata_atapicmd(dev, ccb, (caddr_t)&cdp->subchan, sizeof(cdp->subchan), ATA_R_READ, 10))) break; if ((format == CD_MEDIA_CATALOG) || (format == CD_TRACK_INFO)) { if (cdp->subchan.header.audio_status == 0x11) { error = EINVAL; break; } ccb[3] = format; if (format == CD_TRACK_INFO) ccb[6] = args->track; if ((error = ata_atapicmd(dev, ccb, (caddr_t)&cdp->subchan, sizeof(cdp->subchan),ATA_R_READ,10))){ break; } } if (nocopyout == 0) { error = copyout(&cdp->subchan, args->data, args->data_len); } else { error = 0; bcopy(&cdp->subchan, args->data, args->data_len); } } break; case CDIOCPLAYMSF: { struct ioc_play_msf *args = (struct ioc_play_msf *)addr; error = acd_play(dev, msf2lba(args->start_m, args->start_s, args->start_f), msf2lba(args->end_m, args->end_s, args->end_f)); } break; case CDIOCPLAYBLOCKS: { struct ioc_play_blocks *args = (struct ioc_play_blocks *)addr; error = acd_play(dev, args->blk, args->blk + args->len); } break; case CDIOCPLAYTRACKS: { struct ioc_play_track *args = (struct ioc_play_track *)addr; int t1, t2; if (!cdp->toc.hdr.ending_track) { error = EIO; break; } if (args->end_track < cdp->toc.hdr.ending_track + 1) ++args->end_track; if (args->end_track > cdp->toc.hdr.ending_track + 1) args->end_track = cdp->toc.hdr.ending_track + 1; t1 = args->start_track - cdp->toc.hdr.starting_track; t2 = args->end_track - cdp->toc.hdr.starting_track; if (t1 < 0 || t2 < 0 || t1 > (cdp->toc.hdr.ending_track-cdp->toc.hdr.starting_track)) { error = EINVAL; break; } error = acd_play(dev, ntohl(cdp->toc.tab[t1].addr.lba), ntohl(cdp->toc.tab[t2].addr.lba)); } break; case CDIOCGETVOL: { struct ioc_vol *arg = (struct ioc_vol *)addr; if ((error = acd_mode_sense(dev, ATAPI_CDROM_AUDIO_PAGE, (caddr_t)&cdp->au, sizeof(cdp->au)))) break; if (cdp->au.page_code != ATAPI_CDROM_AUDIO_PAGE) { error = EIO; break; } arg->vol[0] = cdp->au.port[0].volume; arg->vol[1] = cdp->au.port[1].volume; arg->vol[2] = cdp->au.port[2].volume; arg->vol[3] = cdp->au.port[3].volume; } break; case CDIOCSETVOL: { struct ioc_vol *arg = (struct ioc_vol *)addr; if ((error = acd_mode_sense(dev, ATAPI_CDROM_AUDIO_PAGE, (caddr_t)&cdp->au, sizeof(cdp->au)))) break; if (cdp->au.page_code != ATAPI_CDROM_AUDIO_PAGE) { error = EIO; break; } if ((error = acd_mode_sense(dev, ATAPI_CDROM_AUDIO_PAGE_MASK, (caddr_t)&cdp->aumask, sizeof(cdp->aumask)))) break; cdp->au.data_length = 0; cdp->au.port[0].channels = CHANNEL_0; cdp->au.port[1].channels = CHANNEL_1; cdp->au.port[0].volume = arg->vol[0] & cdp->aumask.port[0].volume; cdp->au.port[1].volume = arg->vol[1] & cdp->aumask.port[1].volume; cdp->au.port[2].volume = arg->vol[2] & cdp->aumask.port[2].volume; cdp->au.port[3].volume = arg->vol[3] & cdp->aumask.port[3].volume; error = acd_mode_select(dev, (caddr_t)&cdp->au, sizeof(cdp->au)); } break; case CDIOCSETPATCH: { struct ioc_patch *arg = (struct ioc_patch *)addr; error = acd_setchan(dev, arg->patch[0], arg->patch[1], arg->patch[2], arg->patch[3]); } break; case CDIOCSETMONO: error = acd_setchan(dev, CHANNEL_0|CHANNEL_1, CHANNEL_0|CHANNEL_1, 0,0); break; case CDIOCSETSTEREO: error = acd_setchan(dev, CHANNEL_0, CHANNEL_1, 0, 0); break; case CDIOCSETMUTE: error = acd_setchan(dev, 0, 0, 0, 0); break; case CDIOCSETLEFT: error = acd_setchan(dev, CHANNEL_0, CHANNEL_0, 0, 0); break; case CDIOCSETRIGHT: error = acd_setchan(dev, CHANNEL_1, CHANNEL_1, 0, 0); break; case CDRIOCBLANK: error = acd_blank(dev, (*(int *)addr)); break; case CDRIOCNEXTWRITEABLEADDR: { struct acd_track_info track_info; if ((error = acd_read_track_info(dev, 0xff, &track_info))) break; if (!track_info.nwa_valid) { error = EINVAL; break; } *(int*)addr = track_info.next_writeable_addr; } break; case CDRIOCINITWRITER: error = acd_init_writer(dev, (*(int *)addr)); break; case CDRIOCINITTRACK: error = acd_init_track(dev, (struct cdr_track *)addr); break; case CDRIOCFLUSH: error = acd_flush(dev); break; case CDRIOCFIXATE: error = acd_fixate(dev, (*(int *)addr)); break; case CDRIOCREADSPEED: { int speed = *(int *)addr; /* Preserve old behavior: units in multiples of CDROM speed */ if (speed < 177) speed *= 177; error = acd_set_speed(dev, speed, CDR_MAX_SPEED); } break; case CDRIOCWRITESPEED: { int speed = *(int *)addr; if (speed < 177) speed *= 177; error = acd_set_speed(dev, CDR_MAX_SPEED, speed); } break; case CDRIOCGETBLOCKSIZE: *(int *)addr = cdp->block_size; break; case CDRIOCSETBLOCKSIZE: cdp->block_size = *(int *)addr; pp->sectorsize = cdp->block_size; /* hack for GEOM SOS */ acd_set_ioparm(dev); break; case CDRIOCGETPROGRESS: error = acd_get_progress(dev, (int *)addr); break; case CDRIOCSENDCUE: error = acd_send_cue(dev, (struct cdr_cuesheet *)addr); break; case CDRIOCREADFORMATCAPS: error = acd_read_format_caps(dev, (struct cdr_format_capacities *)addr); break; case CDRIOCFORMAT: error = acd_format(dev, (struct cdr_format_params *)addr); break; case DVDIOCREPORTKEY: if (cdp->cap.media & MST_READ_DVDROM) error = acd_report_key(dev, (struct dvd_authinfo *)addr); else error = EINVAL; break; case DVDIOCSENDKEY: if (cdp->cap.media & MST_READ_DVDROM) error = acd_send_key(dev, (struct dvd_authinfo *)addr); else error = EINVAL; break; case DVDIOCREADSTRUCTURE: if (cdp->cap.media & MST_READ_DVDROM) error = acd_read_structure(dev, (struct dvd_struct *)addr); else error = EINVAL; break; default: error = ata_device_ioctl(dev, cmd, addr); } return error; } static int acd_geom_access(struct g_provider *pp, int dr, int dw, int de) { device_t dev = pp->geom->softc; struct acd_softc *cdp = device_get_ivars(dev); struct ata_request *request; int8_t ccb[16] = { ATAPI_TEST_UNIT_READY, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; int timeout = 60, track; if (!(request = ata_alloc_request())) return ENOMEM; /* wait if drive is not finished loading the medium */ while (timeout--) { request->dev = dev; bcopy(ccb, request->u.atapi.ccb, 16); request->flags = ATA_R_ATAPI; request->timeout = ATA_REQUEST_TIMEOUT; ata_queue_request(request); if (!request->error && (request->u.atapi.sense.key == 2 || request->u.atapi.sense.key == 7) && request->u.atapi.sense.asc == 4 && request->u.atapi.sense.ascq == 1) pause("acdld", hz / 2); else break; } ata_free_request(request); if (pp->acr == 0) { acd_prevent_allow(dev, 1); cdp->flags |= F_LOCKED; acd_read_toc(dev); } if (dr + pp->acr == 0) { acd_prevent_allow(dev, 0); cdp->flags &= ~F_LOCKED; } if ((track = pp->index)) { pp->sectorsize = (cdp->toc.tab[track - 1].control & 4) ? 2048 : 2352; pp->mediasize = ntohl(cdp->toc.tab[track].addr.lba) - ntohl(cdp->toc.tab[track - 1].addr.lba); } else { pp->sectorsize = cdp->block_size; pp->mediasize = cdp->disk_size; } pp->mediasize *= pp->sectorsize; return 0; }