Lines Matching defs:rv
117 int rv;
133 rv = ldc_mem_dring_create(ldcp->num_rxds, rxdsize,
135 if (rv != 0) {
141 rv = ldc_mem_dring_info(ldcp->rx_dring_handle, &minfo);
142 if (rv != 0) {
184 rv = ldc_mem_alloc_handle(ldcp->ldc_handle, &ldcp->rx_data_handle);
185 if (rv) {
198 rv = ldc_mem_bind_handle(ldcp->rx_data_handle, (caddr_t)datap,
201 if (rv != 0) {
210 rv = ldc_mem_nextcookie(ldcp->rx_data_handle,
212 if (rv != 0) {
214 "failed rv (%d)", rv);
228 rv = vio_create_mblks(ldcp->num_rbufs, data_sz, (uint8_t *)datap,
230 if (rv != 0) {
248 rv = ldc_mem_dring_bind(ldcp->ldc_handle, ldcp->rx_dring_handle,
251 if (rv != 0) {
253 "rv(%x)\n", rv);
355 int rv;
381 rv = ldc_mem_dring_map(ldcp->ldc_handle, &dcookie, ncookies, num_desc,
383 if (rv != 0) {
390 rv = ldc_mem_dring_info(ldcp->tx_dring_handle, &minfo);
391 if (rv != 0) {
435 rv = LDC_ON_TRAP(&otd);
436 if (rv != 0) {
507 int rv;
530 rv = ldc_mem_alloc_handle(ldcp->ldc_handle, &ldcp->tx_data_handle);
531 if (rv != 0) {
532 DWARN(vgenp, ldcp, "ldc_mem_alloc_handle() failed: %d\n", rv);
537 rv = ldc_mem_map(ldcp->tx_data_handle, emsg->data_cookie,
540 if (rv != 0) {
541 DWARN(vgenp, ldcp, "ldc_mem_map() failed: %d\n", rv);
546 rv = ldc_mem_info(ldcp->tx_data_handle, &minfo);
547 if (rv != 0) {
548 DWARN(vgenp, ldcp, "ldc_mem_info() failed: %d\n", rv);
588 int rv = 0;
632 rv = LDC_ON_TRAP(&otd);
633 if (rv != 0) {
744 rv = vgen_send_dringdata_shm(ldcp, (uint32_t)txi, -1);
745 if (rv != 0) {
748 "rv(%d) len(%d)\n", rv, size);
757 if (rv == ECONNRESET || rv == EACCES) {
773 int rv = 0;
785 rv = vgen_handle_dringdata_info_shm(ldcp, tagp);
788 if (rv != 0) {
789 DWARN(vgenp, ldcp, "handle_data_info failed(%d)\n", rv);
794 rv = vgen_handle_dringdata_ack_shm(ldcp, tagp);
795 if (rv != 0) {
796 DWARN(vgenp, ldcp, "handle_data_ack failed(%d)\n", rv);
801 rv = vgen_handle_dringdata_nack_shm(ldcp, tagp);
802 if (rv != 0) {
803 DWARN(vgenp, ldcp, "handle_data_nack failed(%d)\n", rv);
808 return (rv);
816 int rv = 0;
856 rv = vgen_intr_rcv_shm(ldcp);
857 if (rv != 0) {
860 return (rv);
870 int rv;
884 rv = vgen_receive_packet(ldcp, &mp, &mblk_sz);
885 if (rv != 0) {
886 if (rv == EINVAL) {
947 rv = vgen_send_dringack_shm(ldcp, (vio_msg_tag_t *)&msg,
949 return (rv);
969 int rv;
980 rv = vgen_receive_packet(ldcp, &mp, &mblk_sz);
981 if (rv != 0) {
982 if (rv == EINVAL) {
1177 int rv = 0;
1203 return (rv);
1211 return (rv);
1234 return (rv);
1245 rv = LDC_ON_TRAP(&otd);
1246 if (rv != 0) {
1286 return (rv);
1295 rv = vgen_send_dringdata_shm(ldcp, txi, -1);
1296 if (rv != VGEN_SUCCESS) {
1302 return (rv);
1313 int rv = 0;
1337 return (rv);
1345 return (rv);
1351 rv = LDC_ON_TRAP(&otd);
1352 if (rv != 0) {
1378 return (rv);
1391 int rv;
1410 rv = vgen_sendmsg_shm(ldcp, (caddr_t)tagp, sizeof (dringmsg));
1411 if (rv != VGEN_SUCCESS) {
1413 return (rv);
1430 int rv = 0;
1444 rv = vgen_sendmsg_shm(ldcp, (caddr_t)tagp, sizeof (*msgp));
1445 if (rv != VGEN_SUCCESS) {
1454 return (rv);
1463 int rv;
1474 rv = ldc_write(ldcp->ldc_handle, (caddr_t)msg, &len);
1477 } while (rv == EWOULDBLOCK);
1479 if (rv != 0) {
1480 DWARN(vgenp, ldcp, "ldc_write failed: rv(%d) msglen(%d)\n",
1481 rv, msglen);
1482 return (rv);
1486 DWARN(vgenp, ldcp, "ldc_write failed: rv(%d) msglen (%d)\n",
1487 rv, msglen);