877           struct    fd_data *fd;  in fd_probe()  local
883           fd = device_get_softc(dev);  in fd_probe()
886           bzero(fd, sizeof *fd);  in fd_probe()
887           fd->dev = dev;  in fd_probe()
888           fd->fdc = fdc;  in fd_probe()
889           fd->fdsu = fdsu;  in fd_probe()
890           fd->fdu = device_get_unit(dev);  in fd_probe()
894           switch (fd->fdu) {  in fd_probe()
975           fd->track = FD_NO_TRACK;  in fd_probe()
976           fd->fdc = fdc;  in fd_probe()
977           fd->fdsu = fdsu;  in fd_probe()
978           fd->options = 0;  in fd_probe()
979           callout_init(&fd->toffhandle);  in fd_probe()
980           callout_init(&fd->tohandle);  in fd_probe()
981           callout_init(&fd->motor);  in fd_probe()
986                     fd->type = FD_1200;  in fd_probe()
990                     fd->type = FD_1440;  in fd_probe()
994                     fd->type = FD_1440;  in fd_probe()
999                     fd->type = FD_1440;  in fd_probe()
1003                     fd->type = FD_360;  in fd_probe()
1007                     fd->type = FD_720;  in fd_probe()
1012           fd->ft = fd_types[fd->type - 1];  in fd_probe()
1020           struct fd_data *fd;  in fd_attach()  local
1023           fd = device_get_softc(dev);  in fd_attach()
1025           disk_create(fd->fdu, &fd->disk, &fd_ops);  in fd_attach()
1026           disk_setdisktype(&fd->disk, "floppy");  in fd_attach()
1036           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 1),  in fd_attach()
1037                      UID_ROOT, GID_WHEEL, 0600, "fd%d.1720", fd->fdu);  in fd_attach()
1038           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 2),  in fd_attach()
1039                      UID_ROOT, GID_WHEEL, 0600, "fd%d.1480", fd->fdu);  in fd_attach()
1040           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 3),  in fd_attach()
1041                      UID_ROOT, GID_WHEEL, 0600, "fd%d.1440", fd->fdu);  in fd_attach()
1042           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 4),  in fd_attach()
1043                      UID_ROOT, GID_WHEEL, 0600, "fd%d.1200", fd->fdu);  in fd_attach()
1044           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 5),  in fd_attach()
1045                      UID_ROOT, GID_WHEEL, 0600, "fd%d.820", fd->fdu);  in fd_attach()
1046           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 6),  in fd_attach()
1047                      UID_ROOT, GID_WHEEL, 0600, "fd%d.800", fd->fdu);  in fd_attach()
1048           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 7),  in fd_attach()
1049                      UID_ROOT, GID_WHEEL, 0600, "fd%d.720", fd->fdu);  in fd_attach()
1050           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 8),  in fd_attach()
1051                      UID_ROOT, GID_WHEEL, 0600, "fd%d.360", fd->fdu);  in fd_attach()
1052           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 9),  in fd_attach()
1053                      UID_ROOT, GID_WHEEL, 0600, "fd%d.640", fd->fdu);  in fd_attach()
1054           make_dev(&fd_ops, dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128 + 10),  in fd_attach()
1055                      UID_ROOT, GID_WHEEL, 0600, "fd%d.1232", fd->fdu);  in fd_attach()
1057           devstat_add_entry(&fd->device_stats, device_get_name(dev),   in fd_attach()
1062           if (fd->type != NO_TYPE) {  in fd_attach()
1064                     ft = &fd_types[fd->type - 1];  in fd_attach()
1072                     disk_setdiskinfo(&fd->disk, &info);  in fd_attach()
1080           struct    fd_data *fd;  in fd_detach()  local
1082           fd = device_get_softc(dev);  in fd_detach()
1086                              dkmakeminor(fd->fdu, WHOLE_DISK_SLICE, 128));  in fd_detach()
1087           disk_invalidate(&fd->disk);  in fd_detach()
1088           disk_destroy(&fd->disk);  in fd_detach()
1089           devstat_remove_entry(&fd->device_stats);  in fd_detach()
1090           callout_stop(&fd->toffhandle);  in fd_detach()
1091           callout_stop(&fd->motor);  in fd_detach()
1114 DRIVER_MODULE(fd, fdc, fd_driver, fd_devclass, NULL, NULL);
1165           fd_p fd = xfd;  in fd_turnoff()  local
1167           TRACE1("[fd%d: turnoff]", fd->fdu);  in fd_turnoff()
1178           if (fd->fdc->state != DEVIDLE && fd->fdc->fdu == fd->fdu) {  in fd_turnoff()
1179                     fdc_intr(fd->fdc);  in fd_turnoff()
1184           fd->flags &= ~FD_MOTOR;  in fd_turnoff()
1185           set_motor(fd->fdc, fd->fdsu, TURNOFF);  in fd_turnoff()
1192           fd_p fd = xfd;  in fd_motor_on()  local
1195           fd->flags &= ~FD_MOTOR_WAIT;  in fd_motor_on()
1196           if((fd->fdc->fd == fd) && (fd->fdc->state == MOTORWAIT))  in fd_motor_on()
1198                     fdc_intr(fd->fdc);  in fd_motor_on()
1204 fd_turnon(fd_p fd)  in fd_turnon()  argument
1206           if(!(fd->flags & FD_MOTOR))  in fd_turnon()
1208                     fd->flags |= (FD_MOTOR + FD_MOTOR_WAIT);  in fd_turnon()
1209                     set_motor(fd->fdc, fd->fdsu, TURNON);  in fd_turnon()
1210                     callout_reset(&fd->motor, hz, fd_motor_on, fd);  in fd_turnon()
1315           fd_p      fd;  in Fdopen()  local
1319           if ((fd = devclass_get_softc(fd_devclass, fdu)) == NULL)  in Fdopen()
1321           fdc = fd->fdc;  in Fdopen()
1322           if ((fdc == NULL) || (fd->type == NO_TYPE))  in Fdopen()
1331                     type = fd->type;    /* do not change selected type data */  in Fdopen()
1337                     type = fd->type;    /* reset to default */  in Fdopen()
1342           if (type != fd->type) {  in Fdopen()
1347                     switch (fd->type) {  in Fdopen()
1406                     fd->ft = fd_types[type - 1];  in Fdopen()
1407           fd->flags |= FD_OPEN;  in Fdopen()
1430           ft = &fd->ft;  in Fdopen()
1438           disk_setdiskinfo(&fd->disk, &info);  in Fdopen()
1448           struct fd_data *fd;  in fdclose()  local
1450           fd = devclass_get_softc(fd_devclass, fdu);  in fdclose()
1451           fd->flags &= ~FD_OPEN;  in fdclose()
1452           fd->options &= ~(FDOPT_NORETRY | FDOPT_NOERRLOG);  in fdclose()
1469           fd_p      fd;  in fdstrategy()  local
1473           fd = devclass_get_softc(fd_devclass, fdu);  in fdstrategy()
1474           if (fd == NULL)  in fdstrategy()
1477           fdc = fd->fdc;  in fdstrategy()
1478           if (fd->type == NO_TYPE) {  in fdstrategy()
1484           fdblk = 128 << (fd->ft.secsize);  in fdstrategy()
1514           nblocks = fd->ft.size;  in fdstrategy()
1531           callout_stop(&fd->toffhandle);  in fdstrategy()
1534           devstat_start_transaction(&fd->device_stats);  in fdstrategy()
1536           device_busy(fd->dev);  in fdstrategy()
1659           fd_p fd;  in fdstate()  local
1680                     if (fdc->fd) {  in fdstate()
1683                               fdc->fd = (fd_p) 0;  in fdstate()
1693           fd = devclass_get_softc(fd_devclass, fdu);  in fdstate()
1694           fdblk = 128 << fd->ft.secsize;  in fdstate()
1695           if (fdc->fd && (fd != fdc->fd))  in fdstate()
1696                     device_printf(fd->dev, "confused fd pointers\n");  in fdstate()
1701                     fd->skip = (char *)&(finfo->fd_formb_cylno(0))  in fdstate()
1706                                fd->skip  /fdblk;  in fdstate()
1707                     b_cylinder = blknum / (fd->ft.sectrac * fd->ft.heads);  in fdstate()
1711           TRACE1("(0x%x)", fd->flags);  in fdstate()
1712           callout_reset(&fd->toffhandle, 4 * hz, fd_turnoff, fd);  in fdstate()
1718                     fd->skip = 0;  in fdstate()
1719                     fdc->fd = fd;  in fdstate()
1721                     fdc->fdctl_wr(fdc, fd->ft.trans);  in fdstate()
1722                     TRACE1("[0x%x->FDCTL]", fd->ft.trans);  in fdstate()
1727                     if(fd->flags & FD_MOTOR_WAIT) {  in fdstate()
1734                     if (!(fd->flags & FD_MOTOR))  in fdstate()
1737                               fd_turnon(fd);  in fdstate()
1742                               set_motor(fdc, fd->fdsu, TURNON);  in fdstate()
1751                     if (b_cylinder == (unsigned)fd->track)  in fdstate()
1757                                  fd->fdsu, b_cylinder * fd->ft.steptrac,  in fdstate()
1767                     fd->track = FD_NO_TRACK;  in fdstate()
1778                     if(fd->track == FD_NO_TRACK) {  in fdstate()
1779                               int descyl = b_cylinder * fd->ft.steptrac;  in fdstate()
1842                     fd->track = b_cylinder;  in fdstate()
1845                                              bp->b_data+fd->skip,  in fdstate()
1848                     sectrac = fd->ft.sectrac;  in fdstate()
1849                     sec = blknum %  (sectrac * fd->ft.heads);  in fdstate()
1852                     fd->hddrv = ((head&1)<<2)+fdu;  in fdstate()
1862                                                                 bp->b_data + fd->skip,  in fdstate()
1880                                         fdc->status[3] = fd->track;  in fdstate()
1906                                                   bp->b_data+fd->skip,  in fdstate()
1919                                                                 bp->b_data + fd->skip,  in fdstate()
1939                                                       bp->b_data+fd->skip,  in fdstate()
1945                                            fd->track,        /* track */  in fdstate()
1948                                            fd->ft.secsize,   /* sector size */  in fdstate()
1950                                            fd->ft.gap,       /* gap size */  in fdstate()
1951                                            fd->ft.datalen,   /* data length */  in fdstate()
1956                                                                 bp->b_data + fd->skip,  in fdstate()
1969                                   bp->b_data+fd->skip,fdblk)) {  in fdstate()
1970                                         callout_reset(&fd->tohandle, hz,  in fdstate()
1980                     callout_reset(&fd->tohandle, hz, fd_iotimeout, fdc);  in fdstate()
1987                     (void)fdcpio(fdc,bp->b_cmd,bp->b_data+fd->skip,fdblk);  in fdstate()
1991                     callout_stop(&fd->tohandle);  in fdstate()
1993                     if (fd_read_status(fdc, fd->fdsu)) {  in fdstate()
1996                                                       bp->b_data + fd->skip,  in fdstate()
2012                                             bp->b_data + fd->skip,  in fdstate()
2047                     fd->skip += fdblk;  in fdstate()
2048                     if (!format && fd->skip < bp->b_bcount - bp->b_resid) {  in fdstate()
2053                               fd->skip = 0;  in fdstate()
2056                               device_unbusy(fd->dev);  in fdstate()
2058                               devstat_end_transaction_buf(&fd->device_stats, bp);  in fdstate()
2060                               fdc->fd = (fd_p) 0;  in fdstate()
2119                     fd->track = 0;  in fdstate()
2124                     if(fd->flags & FD_MOTOR_WAIT)  in fdstate()
2143                     if (fd_read_status(fdc, fd->fdsu) == 0)  in fdstate()
2171           struct fd_data *fd;  in retrier()  local
2181           fd = devclass_get_softc(fd_devclass, fdu);  in retrier()
2182           if (fd->options & FDOPT_NORETRY)  in retrier()
2200                               int printerror = (fd->options & FDOPT_NOERRLOG) == 0;  in retrier()
2209                                                   fdc->fd->skip);  in retrier()
2226                     bp->b_resid += bp->b_bcount - fdc->fd->skip;  in retrier()
2228                     fdc->fd->skip = 0;  in retrier()
2230                     device_unbusy(fd->dev);  in retrier()
2232                     devstat_end_transaction_buf(&fdc->fd->device_stats, bp);  in retrier()
2236                     fdc->fd = (fd_p) 0;  in retrier()
2248           fd_p      fd;  in fdformat()  local
2254           fd        = devclass_get_softc(fd_devclass, fdu);  in fdformat()
2255           fdblk = 128 << fd->ft.secsize;  in fdformat()
2266                     (fd->ft.sectrac * fd->ft.heads)  in fdformat()
2267                     + finfo->head * fd->ft.sectrac) * fdblk;  in fdformat()
2284                     device_unbusy(fd->dev);  in fdformat()
2306           fd_p      fd = devclass_get_softc(fd_devclass, fdu);  in fdioctl()  local
2322                     *(struct fd_type *)ap->a_data = fd->ft;  in fdioctl()
2329                     fd->ft = *(struct fd_type *)ap->a_data;  in fdioctl()
2333                     *(int *)ap->a_data = fd->options;  in fdioctl()
2337                     fd->options = *(int *)ap->a_data;  in fdioctl()
2342                     if ((fd->fdc->flags & FDC_STAT_VALID) == 0)  in fdioctl()
2344                     memcpy(fsp->status, fd->fdc->status, 7 * sizeof(u_int));  in fdioctl()