taglinefilesource code
fdc_drv_spec68drivers/char/ftape/fdc-io.cstatic byte fdc_drv_spec[4];  /* drive specification bytes for i82078 */
fdc_drv_spec434drivers/char/ftape/fdc-io.cresult = fdc_issue_command(cmd1, NR_ITEMS(cmd1), fdc_drv_spec, 4);
fdc_drv_spec436drivers/char/ftape/fdc-io.ccmd2[1] = (fdc_drv_spec[0] & 0x03) | 0x04;
fdc_drv_spec437drivers/char/ftape/fdc-io.ccmd2[2] = (fdc_drv_spec[1] & 0x03) | 0x24;
fdc_drv_spec438drivers/char/ftape/fdc-io.ccmd2[3] = (fdc_drv_spec[2] & 0x03) | 0x44;
fdc_drv_spec439drivers/char/ftape/fdc-io.ccmd2[4] = (fdc_drv_spec[3] & 0x03) | 0x64;
fdc_drv_spec461drivers/char/ftape/fdc-io.ccmd[1] = (fdc_drv_spec[0] & 0x1f) | 0x00;
fdc_drv_spec462drivers/char/ftape/fdc-io.ccmd[2] = (fdc_drv_spec[1] & 0x1f) | 0x20;
fdc_drv_spec463drivers/char/ftape/fdc-io.ccmd[3] = (fdc_drv_spec[2] & 0x1f) | 0x40;
fdc_drv_spec464drivers/char/ftape/fdc-io.ccmd[4] = (fdc_drv_spec[3] & 0x1f) | 0x60;