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Searched refs:datamp (Results 1 – 14 of 14) sorted by relevance

/illumos-gate/usr/src/uts/common/io/
H A Dbufmod.c578 mblk_t *datamp; in sbioctl() local
676 datamp = allocb(sizeof (*t32), BPRI_MED); in sbioctl()
677 if (datamp == NULL) { in sbioctl()
695 datamp = allocb(sizeof (*t), BPRI_MED); in sbioctl()
696 if (datamp == NULL) { in sbioctl()
771 datamp = allocb(sizeof (uint_t), BPRI_MED); in sbioctl()
772 if (datamp == NULL) { in sbioctl()
851 datamp = allocb(sizeof (uint_t), BPRI_MED); in sbioctl()
852 if (datamp == NULL) { in sbioctl()
898 datamp = allocb(sizeof (uint_t), BPRI_MED); in sbioctl()
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H A Dstrsun.c202 mblk_t *datamp = iocmp->b_cont; in miocpullup() local
228 if (datamp == NULL) in miocpullup()
231 if (MBLKL(datamp) >= size) in miocpullup()
234 newdatamp = msgpullup(datamp, size); in miocpullup()
236 if (msgdsize(datamp) < size) in miocpullup()
242 freemsg(datamp); in miocpullup()
H A Dtelmod.c944 mblk_t *protomp, *newmp, *datamp, *prevmp; in rcv_parse() local
950 datamp = mp; in rcv_parse()
979 datamp = mp->b_cont; in rcv_parse()
981 if (datamp == NULL) { in rcv_parse()
993 mp = datamp; in rcv_parse()
1017 msgsize = msgdsize(datamp); in rcv_parse()
1018 recover(q, datamp, msgsize); in rcv_parse()
1040 datamp = 0; in rcv_parse()
1042 if (datamp) { in rcv_parse()
1043 putnext(q, datamp); in rcv_parse()
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H A Decpp.c1426 mblk_t *datamp; in ecpp_wput_iocdata_devid() local
1443 datamp = allocb(sizeof (int), BPRI_MED); in ecpp_wput_iocdata_devid()
1444 if (datamp == NULL) { in ecpp_wput_iocdata_devid()
1449 *(int *)datamp->b_rptr = in ecpp_wput_iocdata_devid()
1454 (char *)stp->uaddr + rlen_offset, datamp); in ecpp_wput_iocdata_devid()
2402 mblk_t *datamp; in ecpp_srvioc_devid() local
2459 freemsg(datamp); in ecpp_srvioc_devid()
2463 datamp->b_wptr += len; in ecpp_srvioc_devid()
2487 mblk_t *datamp; in ecpp_srvioc_prnif() local
2537 bcopy(&prn_ifinfo[0], datamp->b_wptr, len); in ecpp_srvioc_prnif()
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H A Dasy.c3349 mblk_t *datamp; in async_ioctl() local
3690 datamp = allocb(sizeof (int), BPRI_MED); in async_ioctl()
3691 if (datamp == NULL) { in async_ioctl()
3697 *(int *)datamp->b_rptr = asymctl(asy, 0, TIOCMGET); in async_ioctl()
3703 mcopyout(mp, NULL, sizeof (int), NULL, datamp); in async_ioctl()
3707 mioc2ack(mp, datamp, sizeof (int), 0); in async_ioctl()
/illumos-gate/usr/src/uts/common/io/nxge/
H A Dnxge_send.c1249 mblk_t *datamp; in nxge_do_softlso() local
1341 datamp = mp; in nxge_do_softlso()
1344 datamp = mp->b_cont; in nxge_do_softlso()
1345 rptr = datamp->b_rptr; in nxge_do_softlso()
1384 (int)MBLKL(datamp), in nxge_do_softlso()
1441 nmp = dupb(datamp); in nxge_do_softlso()
1484 datamp = datamp->b_cont; in nxge_do_softlso()
1485 rptr = datamp->b_rptr; in nxge_do_softlso()
1486 mmp = dupb(datamp); in nxge_do_softlso()
1512 (void *)datamp, in nxge_do_softlso()
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/illumos-gate/usr/src/uts/sun4u/serengeti/io/
H A Dsgcn.c528 mblk_t *datamp; in sgcn_ioctl() local
572 datamp = allocb(sizeof (int), BPRI_MED); in sgcn_ioctl()
573 if (datamp == NULL) { in sgcn_ioctl()
578 *(int *)datamp->b_rptr = 0; in sgcn_ioctl()
581 mioc2ack(mp, datamp, sizeof (int), 0); in sgcn_ioctl()
583 mcopyout(mp, NULL, sizeof (int), NULL, datamp); in sgcn_ioctl()
/illumos-gate/usr/src/uts/sun4v/io/
H A Dqcn.c696 mblk_t *datamp; in qcn_ioctl() local
770 datamp = allocb(sizeof (int), BPRI_MED); in qcn_ioctl()
771 if (datamp == NULL) { in qcn_ioctl()
776 *(int *)datamp->b_rptr = 0; in qcn_ioctl()
779 qcn_ack(mp, datamp, sizeof (int)); in qcn_ioctl()
781 mcopyout(mp, NULL, sizeof (int), NULL, datamp); in qcn_ioctl()
/illumos-gate/usr/src/uts/sun4/io/
H A Dsu_driver.c2773 mblk_t *datamp; in async_ioctl() local
3179 datamp = allocb(sizeof (int), BPRI_MED); in async_ioctl()
3180 if (datamp == NULL) { in async_ioctl()
3186 *(int *)datamp->b_rptr = asymctl(asy, 0, TIOCMGET); in async_ioctl()
3190 mcopyout(mp, NULL, sizeof (int), NULL, datamp); in async_ioctl()
3194 mp->b_cont = datamp; in async_ioctl()
/illumos-gate/usr/src/uts/common/io/usb/clients/usbser/
H A Dusbser.c2588 mblk_t *datamp; in usbser_ioctl() local
2763 if ((datamp = allocb(sizeof (int), BPRI_MED)) == NULL) { in usbser_ioctl()
2767 rval = USBSER_DS_GET_MODEM_CTL(pp, -1, (int *)datamp->b_rptr); in usbser_ioctl()
2773 mcopyout(mp, NULL, sizeof (int), NULL, datamp); in usbser_ioctl()
2775 mioc2ack(mp, datamp, sizeof (int), 0); in usbser_ioctl()
/illumos-gate/usr/src/uts/common/inet/tcp/
H A Dtcp_output.c1056 mblk_t *datamp = mp->b_cont; in tcp_wput_cmdblk() local
1061 if (datamp == NULL || MBLKL(datamp) < cmdp->cb_len) { in tcp_wput_cmdblk()
1067 data = datamp->b_rptr; in tcp_wput_cmdblk()
/illumos-gate/usr/src/uts/common/io/usb/clients/ccid/
H A Dccid.c1570 mblk_t *datamp, size_t datasz, uint8_t mtype, uint8_t param0, in ccid_command_alloc() argument
1653 if (datamp == NULL) { in ccid_command_alloc()
1677 if (datamp != NULL) { in ccid_command_alloc()
1678 cc->cc_ubrp->bulk_data = datamp; in ccid_command_alloc()
/illumos-gate/usr/src/uts/common/inet/ip/
H A Dsadb.c5442 sadb_acquire(mblk_t *datamp, ip_xmit_attr_t *ixa, boolean_t need_ah, argument
5450 ipha_t *ipha = (ipha_t *)datamp->b_rptr;
5451 ip6_t *ip6h = (ip6_t *)datamp->b_rptr;
5528 ip_drop_packet(datamp, B_FALSE, NULL,
5556 ip_drop_packet(datamp, B_FALSE, NULL,
5604 linkb(asyncmp, datamp);
5617 ip_drop_output("No memory for asyncmp", datamp, NULL);
5618 freemsg(datamp);
/illumos-gate/usr/src/uts/common/inet/udp/
H A Dudp.c4160 mblk_t *datamp = mp->b_cont; in udp_wput_cmdblk() local
4165 if (datamp == NULL || MBLKL(datamp) < cmdp->cb_len) { in udp_wput_cmdblk()
4170 data = datamp->b_rptr; in udp_wput_cmdblk()