111 static int fcoe_copyin_iocdata(intptr_t data, int mode, fcoeio_t **fcoeio,
113 static int fcoe_copyout_iocdata(intptr_t data, int mode, fcoeio_t *fcoeio,
562 fcoe_copyin_iocdata(intptr_t data, int mode, fcoeio_t **fcoeio,  in fcoe_copyin_iocdata()  argument
570 	*fcoeio = kmem_zalloc(sizeof (fcoeio_t), KM_SLEEP);  in fcoe_copyin_iocdata()
571 	if (ddi_copyin((void *)data, *fcoeio, sizeof (fcoeio_t), mode) != 0) {  in fcoe_copyin_iocdata()
576 	if ((*fcoeio)->fcoeio_ilen > FCOEIO_MAX_BUF_LEN ||  in fcoe_copyin_iocdata()
577 	    (*fcoeio)->fcoeio_alen > FCOEIO_MAX_BUF_LEN ||  in fcoe_copyin_iocdata()
578 	    (*fcoeio)->fcoeio_olen > FCOEIO_MAX_BUF_LEN) {  in fcoe_copyin_iocdata()
583 	if ((*fcoeio)->fcoeio_ilen) {  in fcoe_copyin_iocdata()
584 		*ibuf = kmem_zalloc((*fcoeio)->fcoeio_ilen, KM_SLEEP);  in fcoe_copyin_iocdata()
585 		if (ddi_copyin((void *)(unsigned long)(*fcoeio)->fcoeio_ibuf,  in fcoe_copyin_iocdata()
586 		    *ibuf, (*fcoeio)->fcoeio_ilen, mode) != 0) {  in fcoe_copyin_iocdata()
592 	if ((*fcoeio)->fcoeio_alen) {  in fcoe_copyin_iocdata()
593 		*abuf = kmem_zalloc((*fcoeio)->fcoeio_alen, KM_SLEEP);  in fcoe_copyin_iocdata()
594 		if (ddi_copyin((void *)(unsigned long)(*fcoeio)->fcoeio_abuf,  in fcoe_copyin_iocdata()
595 		    *abuf, (*fcoeio)->fcoeio_alen, mode) != 0) {  in fcoe_copyin_iocdata()
601 	if ((*fcoeio)->fcoeio_olen) {  in fcoe_copyin_iocdata()
602 		*obuf = kmem_zalloc((*fcoeio)->fcoeio_olen, KM_SLEEP);  in fcoe_copyin_iocdata()
608 		kmem_free(*abuf, (*fcoeio)->fcoeio_alen);  in fcoe_copyin_iocdata()
613 		kmem_free(*ibuf, (*fcoeio)->fcoeio_ilen);  in fcoe_copyin_iocdata()
617 	kmem_free(*fcoeio, sizeof (fcoeio_t));  in fcoe_copyin_iocdata()
622 fcoe_copyout_iocdata(intptr_t data, int mode, fcoeio_t *fcoeio, void *obuf)  in fcoe_copyout_iocdata()  argument
624 	if (fcoeio->fcoeio_olen) {  in fcoe_copyout_iocdata()
626 		    (void *)(unsigned long)fcoeio->fcoeio_obuf,  in fcoe_copyout_iocdata()
627 		    fcoeio->fcoeio_olen, mode) != 0) {  in fcoe_copyout_iocdata()
632 	if (ddi_copyout(fcoeio, (void *)data, sizeof (fcoeio_t), mode) != 0) {  in fcoe_copyout_iocdata()
646 	fcoeio_t	*fcoeio;  in fcoe_iocmd()  local
648 	ret = fcoe_copyin_iocdata(data, mode, &fcoeio, &ibuf, &abuf, &obuf);  in fcoe_iocmd()
661 			fcoeio->fcoeio_status = FCOEIOE_BUSY;  in fcoe_iocmd()
669 	fcoeio->fcoeio_status = 0;  in fcoe_iocmd()
671 	switch (fcoeio->fcoeio_cmd) {  in fcoe_iocmd()
678 		if (fcoeio->fcoeio_ilen !=  in fcoe_iocmd()
680 		    fcoeio->fcoeio_xfer != FCOEIO_XFER_WRITE) {  in fcoe_iocmd()
681 			fcoeio->fcoeio_status = FCOEIOE_INVAL_ARG;  in fcoe_iocmd()
690 			fcoeio->fcoeio_status = FCOEIOE_CREATE_MAC;  in fcoe_iocmd()
697 			fcoeio->fcoeio_status = FCOEIOE_ALREADY;  in fcoe_iocmd()
702 			    &fcoeio->fcoeio_status);  in fcoe_iocmd()
706 				if (fcoeio->fcoeio_status == 0) {  in fcoe_iocmd()
707 					fcoeio->fcoeio_status =  in fcoe_iocmd()
739 				fcoeio->fcoeio_status = FCOEIOE_PWWN_CONFLICTED;  in fcoe_iocmd()
741 				fcoeio->fcoeio_status = FCOEIOE_NWWN_CONFLICTED;  in fcoe_iocmd()
759 				fcoeio->fcoeio_status = FCOEIOE_CREATE_PORT;  in fcoe_iocmd()
773 		if (fcoeio->fcoeio_ilen < sizeof (fcoeio_delete_port_param_t) ||  in fcoe_iocmd()
774 		    fcoeio->fcoeio_olen != sizeof (uint64_t) ||  in fcoe_iocmd()
775 		    fcoeio->fcoeio_xfer != FCOEIO_XFER_RW) {  in fcoe_iocmd()
776 			fcoeio->fcoeio_status = FCOEIOE_INVAL_ARG;  in fcoe_iocmd()
782 		ret = fcoe_delete_port(ss->ss_dip, fcoeio,  in fcoe_iocmd()
794 		if (fcoeio->fcoeio_xfer != FCOEIO_XFER_READ ||  in fcoe_iocmd()
795 		    fcoeio->fcoeio_olen < sizeof (fcoe_port_list_t)) {  in fcoe_iocmd()
796 			fcoeio->fcoeio_status = FCOEIOE_INVAL_ARG;  in fcoe_iocmd()
802 		list->numPorts = 1 + (fcoeio->fcoeio_olen -  in fcoe_iocmd()
808 			fcoeio->fcoeio_status = FCOEIOE_MORE_DATA;  in fcoe_iocmd()
823 	    fcoeio->fcoeio_cmd, ret, fcoeio->fcoeio_status);  in fcoe_iocmd()
827 		ret = fcoe_copyout_iocdata(data, mode, fcoeio, obuf);  in fcoe_iocmd()
828 	} else if (fcoeio->fcoeio_status) {  in fcoe_iocmd()
829 		(void) fcoe_copyout_iocdata(data, mode, fcoeio, obuf);  in fcoe_iocmd()
833 		kmem_free(obuf, fcoeio->fcoeio_olen);  in fcoe_iocmd()
837 		kmem_free(abuf, fcoeio->fcoeio_alen);  in fcoe_iocmd()
842 		kmem_free(ibuf, fcoeio->fcoeio_ilen);  in fcoe_iocmd()
845 	kmem_free(fcoeio, sizeof (fcoeio_t));  in fcoe_iocmd()