Cross Reference: /src/sys/dev/ieee1394/fwdev.c

Lines Matching defs:xfer
160 	struct fw_xfer *xfer;
194 		for (xfer = STAILQ_FIRST(&ir->q); xfer != NULL;
195 		    xfer = STAILQ_FIRST(&ir->q)) {
199 			xfer->resp = 0;
200 			fw_xfer_done(xfer);
391 	struct fw_xfer *xfer;
506 		xfer = fw_xfer_alloc_buf(M_FW, pay_len, PAGE_SIZE/*XXX*/);
507 		if (xfer == NULL)
534 		memcpy(&xfer->send.hdr, fp, tinfo->hdr_len);
536 			memcpy(xfer->send.payload, (char *)fp + tinfo->hdr_len,
538 		xfer->send.spd = asyreq->req.sped;
539 		xfer->hand = fw_xferwake;
541 		if ((err = fw_asyreq(fc, -1, xfer)) != 0)
543 		if ((err = fw_xferwait(xfer)) != 0)
545 		if (xfer->resp != 0) {
553 		tinfo = &fc->tcode[xfer->recv.hdr.mode.hdr.tcode];
554 		if (xfer->recv.hdr.mode.hdr.tcode == FWTCODE_RRESB ||
555 		    xfer->recv.hdr.mode.hdr.tcode == FWTCODE_LRES) {
556 			pay_len = xfer->recv.pay_len;
558 			    xfer->recv.pay_len + tinfo->hdr_len)
560 				    xfer->recv.pay_len + tinfo->hdr_len;
567 		memcpy(fp, &xfer->recv.hdr, tinfo->hdr_len);
568 		memcpy((char *)fp + tinfo->hdr_len, xfer->recv.payload,
571 		fw_xfer_free_buf(xfer);
817 	struct fw_xfer *xfer;
826 		xfer = STAILQ_FIRST(&d->rq);
827 		if (xfer == NULL && err == 0) {
840 	fp = &xfer->recv.hdr;
845 	tinfo = &xfer->fc->tcode[fp->mode.hdr.tcode];
849 	err = uiomove((void *)xfer->recv.payload, xfer->recv.pay_len, uio);
852 	/* recycle this xfer */
853 	fwb = (struct fw_bind *)xfer->sc;
854 	fw_xfer_unload(xfer);
855 	xfer->recv.pay_len = PAGE_SIZE;
857 	STAILQ_INSERT_TAIL(&fwb->xferlist, xfer, link);
865 	struct fw_xfer *xfer;
878 	if ((xfer = fw_xfer_alloc_buf(M_FW, uio->uio_resid,
882 	memcpy(&xfer->send.hdr, &pkt, sizeof(struct fw_pkt));
883 	xfer->send.pay_len = uio->uio_resid;
886 		    uiomove((void *)xfer->send.payload, uio->uio_resid, uio)))
890 	xfer->fc = d->fc;
891 	xfer->sc = NULL;
892 	xfer->hand = fw_xferwake;
893 	xfer->send.spd = 2 /* XXX */;
895 	if ((err = fw_asyreq(xfer->fc, -1, xfer)))
898 	if ((err = fw_xferwait(xfer)))
901 	if (xfer->resp != 0) {
902 		err = xfer->resp;
906 	if (xfer->flag == FWXF_RCVD) {
907 		mutex_enter(&xfer->fc->fc_mtx);
908 		STAILQ_INSERT_TAIL(&d->rq, xfer, link);
909 		mutex_exit(&xfer->fc->fc_mtx);
914 	fw_xfer_free(xfer);
919 fw_hand(struct fw_xfer *xfer)
924 	fwb = (struct fw_bind *)xfer->sc;
926 	mutex_enter(&xfer->fc->fc_mtx);
927 	STAILQ_INSERT_TAIL(&d->rq, xfer, link);
929 	mutex_exit(&xfer->fc->fc_mtx);
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