299      pduq_t 		*pq;  in iscsi_read()  local
319 	  TAILQ_FOREACH(pq, &sc->freepdu, pq_link) {  in iscsi_read()
322 	       ksprintf(buf, "%03d] %06x\n", i++, ntohl(pq->pdu.ipdu.bhs.itt));  in iscsi_read()
329 #define pukeit(i, pq) do {\  in iscsi_read()  argument
331 		       i, ntohl( pq->pdu.ipdu.bhs.CmdSN), \  in iscsi_read()
332 		       pq->pdu.ipdu.bhs.opcode, ntohl(pq->pdu.ipdu.bhs.itt),\  in iscsi_read()
333 		       (long)pq->ts.tv_sec);\  in iscsi_read()
338 	  TAILQ_FOREACH(pq, &sp->hld, pq_link) {  in iscsi_read()
341 	       pukeit(i, pq); i++;  in iscsi_read()
347 	  TAILQ_FOREACH(pq, &sp->rsp, pq_link) {  in iscsi_read()
350 	       pukeit(i, pq); i++;  in iscsi_read()
356 	  TAILQ_FOREACH(pq, &sp->csnd, pq_link) {  in iscsi_read()
359 	       pukeit(i, pq); i++;  in iscsi_read()
365 	  TAILQ_FOREACH(pq, &sp->wsnd, pq_link) {  in iscsi_read()
368 	       pukeit(i, pq); i++;  in iscsi_read()
374 	  TAILQ_FOREACH(pq, &sp->isnd, pq_link) {  in iscsi_read()
377 	       pukeit(i, pq); i++;  in iscsi_read()
442      pduq_t		*pq;  in i_send()  local
451      if((pq = pdu_alloc(sc, M_NOWAIT)) == NULL)  in i_send()
453      pp = &pq->pdu;  in i_send()
454      pq->pdu = *(pdu_t *)arg;  in i_send()
455      pq->refcnt = 0;  in i_send()
456      if((error = i_prepPDU(sp, pq)) != 0)  in i_send()
459      sdebug(3, "len=%d ahs_len=%d ds_len=%d", pq->len, pp->ahs_len, pp->ds_len);  in i_send()
461      pq->buf = bp = kmalloc(pq->len - sizeof(union ipdu_u), M_ISCSI, M_NOWAIT);  in i_send()
462      if(pq->buf == NULL) {  in i_send()
492      error = isc_qout(sp, pq);  in i_send()
499 	  pdu_free(sc, pq);  in i_send()
511      pduq_t		*pq;  in i_recv()  local
527      while((pq = TAILQ_FIRST(&sp->rsp)) == NULL) {  in i_recv()
532      if(pq != NULL) {  in i_recv()
534 	  TAILQ_REMOVE(&sp->rsp, pq, pq_link);  in i_recv()
540      if(pq == NULL) {  in i_recv()
546      pp = &pq->pdu;  in i_recv()
553      if(pq->mp) {  in i_recv()
570 	  if(len > pq->mp->m_len) {  in i_recv()
574 	       i_mbufcopy(pq->mp, bp, len);  in i_recv()
577 	       bp = mtod(pq->mp, caddr_t);  in i_recv()
605      sdebug(6, "len=%d ahs_len=%d ds_len=%d", pq->len, pp->ahs_len, pp->ds_len);  in i_recv()
607      pdu_free(sp->isc, pq);  in i_recv()
668      pduq_t	*pq;  in iscsi_counters()  local
670 #define _puke(i, pq) do {\  in iscsi_counters()  argument
672 		       i, ntohl( pq->pdu.ipdu.bhs.CmdSN), \  in iscsi_counters()
673 		       pq->pdu.ipdu.bhs.opcode, ntohl(pq->pdu.ipdu.bhs.itt),\  in iscsi_counters()
674 		       (long)pq->ts.sec, pq->ts.frac, pq->flags);\  in iscsi_counters()
678      TAILQ_FOREACH(pq, &sp->hld, pq_link) {  in iscsi_counters()
679 	  _puke(h, pq);  in iscsi_counters()
682      TAILQ_FOREACH(pq, &sp->rsp, pq_link) r++;  in iscsi_counters()
683      TAILQ_FOREACH(pq, &sp->csnd, pq_link) s++;  in iscsi_counters()
684      TAILQ_FOREACH(pq, &sp->wsnd, pq_link) s++;  in iscsi_counters()
685      TAILQ_FOREACH(pq, &sp->isnd, pq_link) s++;  in iscsi_counters()
739      pduq_t	*pq;  in free_pdus()  local
744 	  TAILQ_FOREACH(pq, &sc->freepdu, pq_link) {  in free_pdus()
745 	       TAILQ_REMOVE(&sc->freepdu, pq, pq_link);  in free_pdus()
746 	       objcache_put(sc->pdu_zone, pq);  in free_pdus()