199 static int fd_sector_calc(uint8_t head, uint8_t track, uint8_t sect,  in fd_sector_calc()  argument
202     return (((track * num_sides) + head) * last_sect) + sect - 1;  in fd_sector_calc()
208     return fd_sector_calc(drv->head, drv->track, drv->sect, drv->last_sect,  in fd_sector()
220  * returns 0 if already on right track
221  * returns 1 if track changed
222  * returns 2 if track is invalid
226 static int fd_seek(FDrive *drv, uint8_t head, uint8_t track, uint8_t sect,  in fd_seek()  argument
232     if (track > drv->max_track ||  in fd_seek()
235                        head, track, sect, 1,  in fd_seek()
242                        head, track, sect, 1,  in fd_seek()
247     sector = fd_sector_calc(head, track, sect, drv->last_sect, NUM_SIDES(drv));  in fd_seek()
254                            head, track, sect, 1, drv->max_track,  in fd_seek()
260         if (drv->track != track) {  in fd_seek()
266         drv->track = track;  in fd_seek()
277 /* Set drive back to track 0 */
603     FD_STATE_MULTI  = 0x01, /* multi track flag */
653     FD_CONFIG_PRETRK = 0xff, /* Pre-compensation set to track 0 */
903         VMSTATE_UINT8(track, FDrive),
1380  * returns 0 when end of track reached (for DBL_SIDES on head 1)
1386                    cur_drv->head, cur_drv->track, cur_drv->sect,  in fdctrl_seek_to_next_sect()
1391     uint8_t new_track = cur_drv->track;  in fdctrl_seek_to_next_sect()
1417             FLOPPY_DPRINTF("seek to next track (%d %02x %02x => %d)\n",  in fdctrl_seek_to_next_sect()
1446     fdctrl->fifo[3] = cur_drv->track;  in fdctrl_stop_transfer()
1486         /* track too big */  in fdctrl_start_transfer()
1625                        cur_drv->track, cur_drv->sect, fd_sector(cur_drv),  in fdctrl_transfer_handler()
1801         /* track too big */  in fdctrl_format_sector()
1851     fdctrl->fifo[0] = drv0(fdctrl)->track;  in fdctrl_handle_dumpreg()
1852     fdctrl->fifo[1] = drv1(fdctrl)->track;  in fdctrl_handle_dumpreg()
1854     fdctrl->fifo[2] = drv2(fdctrl)->track;  in fdctrl_handle_dumpreg()
1855     fdctrl->fifo[3] = drv3(fdctrl)->track;  in fdctrl_handle_dumpreg()
1889     drv0(fdctrl)->track = fdctrl->fifo[3];  in fdctrl_handle_restore()
1890     drv1(fdctrl)->track = fdctrl->fifo[4];  in fdctrl_handle_restore()
1892     drv2(fdctrl)->track = fdctrl->fifo[5];  in fdctrl_handle_restore()
1893     drv3(fdctrl)->track = fdctrl->fifo[6];  in fdctrl_handle_restore()
1914     fdctrl->fifo[2] = drv0(fdctrl)->track;  in fdctrl_handle_save()
1915     fdctrl->fifo[3] = drv1(fdctrl)->track;  in fdctrl_handle_save()
1917     fdctrl->fifo[4] = drv2(fdctrl)->track;  in fdctrl_handle_save()
1918     fdctrl->fifo[5] = drv3(fdctrl)->track;  in fdctrl_handle_save()
1995         (cur_drv->track == 0 ? 0x10 : 0x00) |  in fdctrl_handle_sense_drive_status()
2033     fdctrl->fifo[1] = cur_drv->track;  in fdctrl_handle_sense_interrupt_status()
2117     if (fdctrl->fifo[2] + cur_drv->track >= cur_drv->max_track) {  in fdctrl_handle_relative_seek_in()
2122                 cur_drv->track + fdctrl->fifo[2], cur_drv->sect, 1);  in fdctrl_handle_relative_seek_in()
2136     if (fdctrl->fifo[2] > cur_drv->track) {  in fdctrl_handle_relative_seek_out()
2140                 cur_drv->track - fdctrl->fifo[2], cur_drv->sect, 1);  in fdctrl_handle_relative_seek_out()
2166     { FD_CMD_FORMAT_TRACK, 0xbf, "FORMAT TRACK", 5, fdctrl_handle_format_track },
2167     { FD_CMD_READ_TRACK, 0xbf, "READ TRACK", 8, fdctrl_start_transfer, FD_DIR_READ },