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Searched refs:nmp (Results 1 – 25 of 92) sorted by relevance

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/illumos-gate/usr/src/uts/common/io/
H A Dgldutil.c340 mblk_t *nmp; in gld_unitdata_ether() local
380 nmp = mp->b_cont; /* where the packet payload M_DATA is */ in gld_unitdata_ether()
381 if (DB_REF(nmp) == 1 && MBLKHEAD(nmp) >= hdrlen) { in gld_unitdata_ether()
386 nmp = mp; in gld_unitdata_ether()
387 DB_TYPE(nmp) = M_DATA; in gld_unitdata_ether()
388 nmp->b_rptr = nmp->b_wptr = DB_LIM(nmp); in gld_unitdata_ether()
391 if ((nmp = allocb(hdrlen, BPRI_MED)) == NULL) in gld_unitdata_ether()
393 nmp->b_rptr = nmp->b_wptr = DB_LIM(nmp); in gld_unitdata_ether()
394 linkb(nmp, mp->b_cont); in gld_unitdata_ether()
400 nmp->b_rptr -= sizeof (typelen); in gld_unitdata_ether()
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H A Dllc1.c1237 mblk_t *nmp; in llc1_inforeq() local
1253 nmp = mexchange(q, mp, bufsize, M_PCPROTO, DL_INFO_ACK); in llc1_inforeq()
1255 if (nmp) { in llc1_inforeq()
1256 nmp->b_wptr = nmp->b_rptr + sizeof (dl_info_ack_t); in llc1_inforeq()
1257 dlp = (dl_info_ack_t *)nmp->b_rptr; in llc1_inforeq()
1273 nmp->b_wptr += dlp->dl_addr_length + 1; in llc1_inforeq()
1288 nmp->b_wptr += dlp->dl_brdcst_addr_length; in llc1_inforeq()
1298 qreply(q, nmp); in llc1_inforeq()
1320 mblk_t *nmp; in llc1_unitdata() local
1352 nmp = allocb(macinfo->llcp_addrlen * 2 + 2 + 8, BPRI_MED); in llc1_unitdata()
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H A Dgld.c2000 mblk_t *nmp; in gld_start() local
2119 nmp = dupmsg_noloan(mp); in gld_start()
2121 nmp = dupmsg(mp); in gld_start()
2123 nmp = NULL; /* we need no loopback */ in gld_start()
2128 if (nmp) in gld_start()
2129 freemsg(nmp); /* free the duped message */ in gld_start()
2159 if (nmp) in gld_start()
2160 freemsg(nmp); /* free the dupped message */ in gld_start()
2172 if (nmp) { in gld_start()
2174 gld_precv(macinfo, nmp, vtag, stats); in gld_start()
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/illumos-gate/usr/src/uts/sun4v/io/
H A Dvnet_common.c70 mblk_t *nmp; in vnet_vlan_insert_tag() local
94 nmp = allocb(sizeof (struct ether_vlan_header), in vnet_vlan_insert_tag()
96 if (nmp == NULL) { in vnet_vlan_insert_tag()
105 bcopy(mp->b_rptr, nmp->b_rptr, n); in vnet_vlan_insert_tag()
108 evhp = (struct ether_vlan_header *)nmp->b_rptr; in vnet_vlan_insert_tag()
113 bcopy(mp->b_rptr + n, nmp->b_rptr + n + VLAN_TAGSZ, in vnet_vlan_insert_tag()
120 nmp->b_wptr += sizeof (struct ether_vlan_header); in vnet_vlan_insert_tag()
127 nmp->b_cont = mp; in vnet_vlan_insert_tag()
128 mp = nmp; in vnet_vlan_insert_tag()
139 mblk_t *nmp; in vnet_vlan_remove_tag() local
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H A Dvsw_switching.c714 mblk_t *nmp = NULL; in vsw_forward_all() local
727 nmp = vsw_dupmsgchain(mp); in vsw_forward_all()
728 if (nmp) { in vsw_forward_all()
729 if ((ret_m = vsw_tx_msg(vswp, nmp, caller, arg)) in vsw_forward_all()
762 nmp = vsw_dupmsgchain(mp); in vsw_forward_all()
763 if (nmp) { in vsw_forward_all()
769 (void) vsw_portsend(portp, nmp); in vsw_forward_all()
795 mblk_t *nmp = NULL; in vsw_forward_grp() local
814 nmp = vsw_dupmsgchain(mp); in vsw_forward_grp()
815 if (nmp) { in vsw_forward_grp()
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/illumos-gate/usr/src/uts/common/io/nxge/
H A Dnxge_send.c169 p_mblk_t nmp; in nxge_start() local
396 nmp = mp; in nxge_start()
419 msgsize = msgdsize(nmp); in nxge_start()
434 while (nmp) { in nxge_start()
436 b_rptr = nmp->b_rptr; in nxge_start()
437 len = MBLKL(nmp); in nxge_start()
439 nmp = nmp->b_cont; in nxge_start()
458 if ((t_mp = dupb(nmp)) != NULL) { in nxge_start()
459 nmp->b_wptr = nmp->b_rptr + in nxge_start()
462 t_mp->b_rptr = nmp->b_wptr; in nxge_start()
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H A Dnxge_txdma.c460 p_mblk_t nmp; in nxge_fill_tx_hdr() local
496 nmp = mp; in nxge_fill_tx_hdr()
499 mp, nmp->b_rptr, MBLKL(nmp))); in nxge_fill_tx_hdr()
503 while ((nmp != NULL) && (tmp > 0)) { in nxge_fill_tx_hdr()
505 mblk_len = MBLKL(nmp); in nxge_fill_tx_hdr()
507 bcopy(nmp->b_rptr, cursor, buflen); in nxge_fill_tx_hdr()
510 nmp = nmp->b_cont; in nxge_fill_tx_hdr()
513 nmp = mp; in nxge_fill_tx_hdr()
514 mblk_len = MBLKL(nmp); in nxge_fill_tx_hdr()
555 ip_buf = nmp->b_rptr + eth_hdr_size; in nxge_fill_tx_hdr()
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/illumos-gate/usr/src/uts/common/io/ib/clients/eoib/
H A Deib_data.c768 mblk_t *nmp; in eib_data_setup_lso() local
802 nmp = mp; in eib_data_setup_lso()
803 ip_start = (uintptr_t)(nmp->b_rptr) + eth_hdr_len; in eib_data_setup_lso()
804 if (ip_start >= (uintptr_t)(nmp->b_wptr)) { in eib_data_setup_lso()
805 ip_start = (uintptr_t)nmp->b_cont->b_rptr in eib_data_setup_lso()
806 + (ip_start - (uintptr_t)(nmp->b_wptr)); in eib_data_setup_lso()
807 nmp = nmp->b_cont; in eib_data_setup_lso()
812 if (tcp_start >= (uintptr_t)(nmp->b_wptr)) { in eib_data_setup_lso()
813 tcp_start = (uintptr_t)nmp->b_cont->b_rptr in eib_data_setup_lso()
814 + (tcp_start - (uintptr_t)(nmp->b_wptr)); in eib_data_setup_lso()
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/illumos-gate/usr/src/uts/common/inet/sctp/
H A Dsctp_notify.c208 mblk_t *nmp; in sctp_sendfail_sent() local
220 nmp = meta->b_cont; in sctp_sendfail_sent()
223 mp = nmp->b_next; in sctp_sendfail_sent()
224 nmp->b_next = NULL; in sctp_sendfail_sent()
230 if (!SCTP_CHUNK_ISSENT(nmp)) { in sctp_sendfail_sent()
233 nmp->b_rptr += sizeof (sctp_data_hdr_t); in sctp_sendfail_sent()
234 if (nmp->b_rptr == nmp->b_wptr) { in sctp_sendfail_sent()
235 tail->b_cont = nmp->b_cont; in sctp_sendfail_sent()
236 freeb(nmp); in sctp_sendfail_sent()
238 tail->b_cont = nmp; in sctp_sendfail_sent()
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H A Dsctp_output.c555 mblk_t *mp, *nmp; in sctp_free_msg() local
557 for (mp = ump->b_cont; mp; mp = nmp) { in sctp_free_msg()
558 nmp = mp->b_next; in sctp_free_msg()
609 mblk_t *nmp; in sctp_add_proto_hdr() local
616 nmp = allocb(sctps->sctps_wroff_xtra + hdrlen + sacklen, in sctp_add_proto_hdr()
618 if (nmp == NULL) { in sctp_add_proto_hdr()
623 nmp->b_rptr += sctps->sctps_wroff_xtra; in sctp_add_proto_hdr()
624 nmp->b_wptr = nmp->b_rptr + hdrlen + sacklen; in sctp_add_proto_hdr()
625 nmp->b_cont = mp; in sctp_add_proto_hdr()
626 mp = nmp; in sctp_add_proto_hdr()
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/illumos-gate/usr/src/boot/efi/libefi/
H A Defichar.c120 utf8_to_ucs2(const char *name, CHAR16 **nmp, size_t *len) in utf8_to_ucs2() argument
126 int freeit = *nmp == NULL; in utf8_to_ucs2()
129 if (*nmp == NULL) in utf8_to_ucs2()
130 *nmp = malloc(sz); in utf8_to_ucs2()
131 if (*nmp == NULL) in utf8_to_ucs2()
133 nm = *nmp; in utf8_to_ucs2()
180 *nmp = NULL; in utf8_to_ucs2()
191 *nmp = NULL; in utf8_to_ucs2()
/illumos-gate/usr/src/uts/sun4u/opl/io/oplmsu/
H A Doplmsu_ioctl_lrp.c55 mblk_t *hndl_mp, *nmp = NULL, *fmp = NULL; in oplmsu_lrioctl_termios() local
149 termio_flag, &nmp, &term_stat) == FAILURE) { in oplmsu_lrioctl_termios()
162 OPLMSU_TRACE(RD(lrq), nmp, MSU_TRC_LO); in oplmsu_lrioctl_termios()
165 qreply(RD(lrq), nmp); in oplmsu_lrioctl_termios()
239 if (nmp != NULL) { in oplmsu_lrioctl_termios()
240 freemsg(nmp); in oplmsu_lrioctl_termios()
301 &nmp, &term_ioctl, &term_stat) == FAILURE) { in oplmsu_lrioctl_termios()
339 OPLMSU_TRACE(dst_queue, nmp, MSU_TRC_LO); in oplmsu_lrioctl_termios()
340 qreply(dst_queue, nmp); in oplmsu_lrioctl_termios()
355 if (oplmsu_cmn_copymb(lrq, mp, &nmp, hndl_mp, in oplmsu_lrioctl_termios()
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/illumos-gate/usr/src/uts/common/io/e1000g/
H A De1000g_tx.c170 mblk_t *nmp; in e1000g_send() local
185 for (nmp = mp; nmp; nmp = nmp->b_cont) { in e1000g_send()
187 msg_size += MBLKL(nmp); in e1000g_send()
326 nmp = mp; in e1000g_send()
327 while (nmp) { in e1000g_send()
328 tmp = nmp->b_cont; in e1000g_send()
330 len = MBLKL(nmp); in e1000g_send()
342 nmp = tmp; in e1000g_send()
372 e1000g_tx_copy(tx_ring, packet, nmp, in e1000g_send()
377 e1000g_tx_bind(tx_ring, packet, nmp); in e1000g_send()
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H A De1000g_rx.c437 mblk_t *nmp; in e1000g_receive() local
664 nmp = packet->mp; in e1000g_receive()
695 if ((nmp = allocb(length + E1000G_IPALIGNROOM, in e1000g_receive()
706 nmp->b_rptr += E1000G_IPALIGNROOM; in e1000g_receive()
707 nmp->b_wptr += E1000G_IPALIGNROOM; in e1000g_receive()
715 bcopy(rx_buf->address, nmp->b_wptr, length); in e1000g_receive()
718 ASSERT(nmp != NULL); in e1000g_receive()
719 nmp->b_wptr += length; in e1000g_receive()
753 rx_data->rx_mblk = nmp; in e1000g_receive()
754 rx_data->rx_mblk_tail = nmp; in e1000g_receive()
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/illumos-gate/usr/src/lib/libdiskmgt/common/
H A Dinuse_lu.c207 char *nmp; in lufslist() local
227 if ((nmp = strstr(ep + 1, "mountPoint=\"")) != NULL) { in lufslist()
228 nmp = nmp + 12; in lufslist()
230 if ((ep = strchr(nmp, '"')) != NULL) { in lufslist()
233 nmp = ""; in lufslist()
237 nmp = ""; in lufslist()
240 if ((status = add_use_record(devp, nmp)) != 0) { in lufslist()
/illumos-gate/usr/src/cmd/ndmpd/tlm/
H A Dtlm_restore_writer.c152 dtree_push(cstack_t *stp, char *nmp, tlm_acls_t *acls) in dtree_push() argument
158 if (!sp || !nmp || !acls) { in dtree_push()
163 len = strlen(nmp) + 1; in dtree_push()
170 (void) strlcpy(sp->se_name, nmp, len); in dtree_push()
287 char *name, *nmp; in tar_getdir() local
534 nmp = NULL; in tar_getdir()
544 nmp = rs_darhl_new_name(rnp, in tar_getdir()
549 nmp = rs_new_name(rnp, name, pos, in tar_getdir()
551 if (!nmp) { in tar_getdir()
558 if (nmp) { in tar_getdir()
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/illumos-gate/usr/src/uts/common/io/hxge/
H A Dhxge_send.c120 p_mblk_t nmp; in hxge_start() local
229 nmp = mp; in hxge_start()
255 msgsize = msgdsize(nmp); in hxge_start()
270 while (nmp) { in hxge_start()
272 b_rptr = nmp->b_rptr; in hxge_start()
273 len = MBLKL(nmp); in hxge_start()
275 nmp = nmp->b_cont; in hxge_start()
291 if ((t_mp = dupb(nmp)) != NULL) { in hxge_start()
292 nmp->b_wptr = nmp->b_rptr + in hxge_start()
295 t_mp->b_rptr = nmp->b_wptr; in hxge_start()
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H A Dhxge_txdma.c255 p_mblk_t nmp; in hxge_fill_tx_hdr() local
290 nmp = mp; in hxge_fill_tx_hdr()
291 mblk_len = (size_t)nmp->b_wptr - (size_t)nmp->b_rptr; in hxge_fill_tx_hdr()
294 mp, nmp->b_rptr, mblk_len)); in hxge_fill_tx_hdr()
296 bcopy(nmp->b_rptr, &hdrs_buf[0], sizeof (struct ether_vlan_header)); in hxge_fill_tx_hdr()
337 ip_buf = nmp->b_rptr + eth_hdr_size; in hxge_fill_tx_hdr()
341 ip_buf = nmp->b_rptr; in hxge_fill_tx_hdr()
350 while ((nmp) && (hdrs_size < sizeof (hdrs_buf))) { in hxge_fill_tx_hdr()
351 mblk_len = (size_t)nmp->b_wptr - in hxge_fill_tx_hdr()
352 (size_t)nmp->b_rptr; in hxge_fill_tx_hdr()
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H A Dhxge_rxdma.c1394 p_mblk_t nmp, mp_cont, head_mp, *tail_mp; in hxge_rx_pkts() local
1452 nmp = mp_cont = NULL; in hxge_rx_pkts()
1485 rcrp, rcr_desc_rd_head_p, &multi, &nmp, &mp_cont, in hxge_rx_pkts()
1499 if (nmp) { in hxge_rx_pkts()
1500 nmp->b_next = NULL; in hxge_rx_pkts()
1502 *tail_mp = nmp; in hxge_rx_pkts()
1503 tail_mp = &nmp->b_next; in hxge_rx_pkts()
1504 nmp = NULL; in hxge_rx_pkts()
1506 *tail_mp = nmp; in hxge_rx_pkts()
1507 tail_mp = &nmp->b_cont; in hxge_rx_pkts()
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/illumos-gate/usr/src/uts/common/io/ppp/sppp/
H A Dsppp.c471 mblk_t *nmp; in sppp_ioctl() local
532 if ((nmp = allocb(sizeof (struct ppp_idle), in sppp_ioctl()
543 mp->b_cont = nmp; in sppp_ioctl()
544 pip = (struct ppp_idle *)nmp->b_wptr; in sppp_ioctl()
545 nmp->b_wptr += sizeof (struct ppp_idle); in sppp_ioctl()
554 count = msgsize(nmp); in sppp_ioctl()
558 nmp = allocb(sizeof (uint32_t), BPRI_MED); in sppp_ioctl()
559 if (nmp == NULL) { in sppp_ioctl()
566 mp->b_cont = nmp; in sppp_ioctl()
571 *(uint32_t *)nmp->b_wptr = PPPTYP_MUX; in sppp_ioctl()
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/illumos-gate/usr/src/uts/common/io/fibre-channel/fca/oce/
H A Doce_tx.c691 mblk_t *nmp = NULL; in oce_send_packet() local
730 nmp = msgpullup(mp, -1); in oce_send_packet()
731 if (nmp == NULL) { in oce_send_packet()
738 mp = nmp; in oce_send_packet()
776 for (nmp = mp; nmp != NULL; nmp = nmp->b_cont) { in oce_send_packet()
777 len = MBLKL(nmp); in oce_send_packet()
782 ret = oce_bcopy_wqe(wq, wqed, nmp, len); in oce_send_packet()
784 ret = oce_map_wqe(wq, wqed, nmp, len); in oce_send_packet()
/illumos-gate/usr/src/uts/common/io/aggr/
H A Daggr_recv.c62 mblk_t *nmp = copymsg(mp); in aggr_recv_lacp() local
64 if (nmp != NULL) in aggr_recv_lacp()
65 aggr_mac_rx(grp->lg_mh, mrh, nmp); in aggr_recv_lacp()
/illumos-gate/usr/src/uts/common/io/ena/
H A Dena_tx.c327 mblk_t *nmp = mp; in ena_tcb_pull() local
335 while (nmp != NULL) { in ena_tcb_pull()
336 const size_t nmp_len = MBLKL(nmp); in ena_tcb_pull()
339 nmp = nmp->b_cont; in ena_tcb_pull()
343 ena_tx_copy_fragment(tcb, nmp, 0, nmp_len); in ena_tcb_pull()
344 nmp = nmp->b_cont; in ena_tcb_pull()
/illumos-gate/usr/src/uts/common/io/ib/clients/ibd/
H A Dibd.c6572 mblk_t *nmp; in ibd_setup_lso() local
6593 nmp = mp; in ibd_setup_lso()
6594 ip_start = (uintptr_t)(nmp->b_rptr) + IPOIB_HDRSIZE; in ibd_setup_lso()
6595 if (ip_start >= (uintptr_t)(nmp->b_wptr)) { in ibd_setup_lso()
6596 ip_start = (uintptr_t)nmp->b_cont->b_rptr in ibd_setup_lso()
6597 + (ip_start - (uintptr_t)(nmp->b_wptr)); in ibd_setup_lso()
6598 nmp = nmp->b_cont; in ibd_setup_lso()
6604 if (tcp_start >= (uintptr_t)(nmp->b_wptr)) { in ibd_setup_lso()
6605 tcp_start = (uintptr_t)nmp->b_cont->b_rptr in ibd_setup_lso()
6606 + (tcp_start - (uintptr_t)(nmp->b_wptr)); in ibd_setup_lso()
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/illumos-gate/usr/src/uts/common/io/vioif/
H A Dvioif.c1143 mblk_t *nmp = mp; in vioif_tx_external() local
1146 while (nmp != NULL) { in vioif_tx_external()
1149 if ((len = MBLKL(nmp)) == 0) { in vioif_tx_external()
1153 nmp = nmp->b_cont; in vioif_tx_external()
1180 if (virtio_dma_bind(extdma, nmp->b_rptr, len, in vioif_tx_external()
1203 nmp = nmp->b_cont; in vioif_tx_external()
1240 mblk_t *nmp; in vioif_send() local
1245 for (nmp = mp; nmp; nmp = nmp->b_cont) in vioif_send()
1246 msg_size += MBLKL(nmp); in vioif_send()
1433 mblk_t *nmp; in vioif_m_tx() local
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