248 int fdc_issue_cmd(FDC_COMMAND_STRUCT *pCMD,FD_GEO_STRUCT *pFG)  in fdc_issue_cmd()  argument
252 	track = pCMD->blnr / (pFG->sect * pFG->head); /* track nr */  in fdc_issue_cmd()
253 	sect =  pCMD->blnr % (pFG->sect * pFG->head); /* remaining blocks */  in fdc_issue_cmd()
254 	head = sect / pFG->sect; /* head nr */  in fdc_issue_cmd()
255 	sect =  sect % pFG->sect; /* remaining blocks */  in fdc_issue_cmd()
272 			pCMD->cmd[SECTOR_SIZE]=pFG->sect_code; /* sector size code */  in fdc_issue_cmd()
273 			pCMD->cmd[LAST_TRACK]=pFG->sect; /* End of track */  in fdc_issue_cmd()
274 			pCMD->cmd[GAP]=pFG->gap; /* gap */  in fdc_issue_cmd()
293 			pCMD->cmd[SPEC_HUTSRT]=pFG->spec1;  in fdc_issue_cmd()
294 			pCMD->cmd[SPEC_HLT]=(pFG->hlt)<<1; /* head load time */  in fdc_issue_cmd()
366 int fdc_recalibrate(FDC_COMMAND_STRUCT *pCMD,FD_GEO_STRUCT *pFG)  in fdc_recalibrate()  argument
369 	if (fdc_issue_cmd(pCMD, pFG) == false)  in fdc_recalibrate()
374 	return(fdc_issue_cmd(pCMD,pFG));  in fdc_recalibrate()
379 int fdc_seek(FDC_COMMAND_STRUCT *pCMD,FD_GEO_STRUCT *pFG)  in fdc_seek()  argument
382 	if (fdc_issue_cmd(pCMD, pFG) == false)  in fdc_seek()
387 	return(fdc_issue_cmd(pCMD,pFG));  in fdc_seek()
405 …read_data(unsigned char *buffer, unsigned long blocks,FDC_COMMAND_STRUCT *pCMD, FD_GEO_STRUCT *pFG)  in fdc_read_data()  argument
416 	sect_size=0x080<<pFG->sect_code;  in fdc_read_data()
420 	if (fdc_seek(pCMD, pFG) == false) {  in fdc_read_data()
436 	readblk=pFG->sect-(pCMD->blnr%pFG->sect);  in fdc_read_data()
446 		if (fdc_issue_cmd(pCMD, pFG) == false) {  in fdc_read_data()
476 							if (fdc_recalibrate(pCMD, pFG) == false) {  in fdc_read_data()
505 		readblk=pFG->sect;  in fdc_read_data()
510 		if (fdc_seek(pCMD, pFG) == false) {  in fdc_read_data()
529 int fdc_check_drive(FDC_COMMAND_STRUCT *pCMD, FD_GEO_STRUCT *pFG)  in fdc_check_drive()  argument
539 		if (fdc_recalibrate(pCMD, pFG) == false)  in fdc_check_drive()
545 		pCMD->blnr=pFG->size; /* set to the last block */  in fdc_check_drive()
546 		if (fdc_seek(pCMD, pFG) == false)  in fdc_check_drive()
549 		if (fdc_recalibrate(pCMD, pFG) == false)  in fdc_check_drive()
552 		if (fdc_issue_cmd(pCMD, pFG) == false)  in fdc_check_drive()
561 			((state&(0x10<<i))==(0x10<<i)) ? pFG->name : "");  in fdc_check_drive()
573 int fdc_setup(int drive, FDC_COMMAND_STRUCT *pCMD, FD_GEO_STRUCT *pFG)  in fdc_setup()  argument
588 	write_fdc_reg(FDC_CCR,pFG->rate);  in fdc_setup()
590 	write_fdc_reg(FDC_DSR,pFG->rate);  in fdc_setup()
601 		if (fdc_issue_cmd(pCMD, pFG) == false) {  in fdc_setup()
609 	if (fdc_issue_cmd(pCMD, pFG) == false) {  in fdc_setup()
616 	if (fdc_issue_cmd(pCMD, pFG) == false) {  in fdc_setup()
634 	FD_GEO_STRUCT *pFG = (FD_GEO_STRUCT *)floppy_type;  in do_fdcboot()  local
663 	if (fdc_setup(boot_drive, pCMD, pFG) == false) {  in do_fdcboot()
667 	if (fdc_check_drive(pCMD, pFG) == false) {  in do_fdcboot()
685 	if (fdc_read_data((unsigned char *)addr, 1, pCMD, pFG) == false) {  in do_fdcboot()
719 	if (fdc_read_data((unsigned char *)addr, nrofblk, pCMD, pFG) == false) {  in do_fdcboot()