Lines Matching refs:com
165 c4iw_qp_rem_ref(&ep->com.qp->ibqp);
166 clear_bit(QP_REFERENCED, &ep->com.flags);
167 set_bit(QP_DEREFED, &ep->com.history);
172 set_bit(QP_REFERENCED, &ep->com.flags);
173 set_bit(QP_REFED, &ep->com.history);
174 c4iw_qp_add_ref(&ep->com.qp->ibqp);
185 clear_bit(TIMEOUT, &ep->com.flags);
186 c4iw_get_ep(&ep->com);
195 if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {
196 c4iw_put_ep(&ep->com);
250 ep->emss = ep->com.dev->rdev.lldi.mtus[TCPOPT_MSS_G(opt)] -
251 ((AF_INET == ep->com.remote_addr.ss_family) ?
334 xa_lock_irqsave(&ep->com.dev->hwtids, flags);
335 __xa_erase(&ep->com.dev->hwtids, ep->hwtid);
336 if (xa_empty(&ep->com.dev->hwtids))
337 wake_up(&ep->com.dev->wait);
338 xa_unlock_irqrestore(&ep->com.dev->hwtids, flags);
346 xa_lock_irqsave(&ep->com.dev->hwtids, flags);
347 err = __xa_insert(&ep->com.dev->hwtids, ep->hwtid, ep, GFP_KERNEL);
348 xa_unlock_irqrestore(&ep->com.dev->hwtids, flags);
364 c4iw_get_ep(&ep->com);
381 c4iw_get_ep(&ep->com);
390 ep = container_of(kref, struct c4iw_ep, com.kref);
391 pr_debug("ep %p state %s\n", ep, states[ep->com.state]);
392 if (test_bit(QP_REFERENCED, &ep->com.flags))
394 if (test_bit(RELEASE_RESOURCES, &ep->com.flags)) {
395 if (ep->com.remote_addr.ss_family == AF_INET6) {
398 &ep->com.local_addr;
401 ep->com.dev->rdev.lldi.ports[0],
405 cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, ep->hwtid,
406 ep->com.local_addr.ss_family);
411 if (!skb_queue_empty(&ep->com.ep_skb_list))
412 skb_queue_purge(&ep->com.ep_skb_list);
413 c4iw_put_wr_wait(ep->com.wr_waitp);
419 set_bit(RELEASE_RESOURCES, &ep->com.flags);
429 c4iw_put_ep(&ep->com);
506 c4iw_put_ep(&ep->parent_ep->com);
530 sched(ep->com.dev, skb);
541 __state_set(&ep->com, DEAD);
554 __state_set(&ep->com, DEAD);
555 if (ep->com.remote_addr.ss_family == AF_INET6) {
557 (struct sockaddr_in6 *)&ep->com.local_addr;
558 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
561 xa_erase_irq(&ep->com.dev->atids, ep->atid);
562 cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);
574 struct c4iw_rdev *rdev = &ep->com.dev->rdev;
582 __state_set(&ep->com, DEAD);
591 struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);
618 (ep->com.dev->rdev.lldi.pf));
643 return c4iw_ofld_send(&ep->com.dev->rdev, skb);
648 struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);
658 return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
682 c4iw_get_ep(&ep->com);
683 if (WARN_ON(c4iw_ofld_send(&ep->com.dev->rdev, skb)))
684 c4iw_put_ep(&ep->com);
690 struct sk_buff *req_skb = skb_dequeue(&ep->com.ep_skb_list);
699 return c4iw_l2t_send(&ep->com.dev->rdev, req_skb, ep->l2t);
704 if (!ep->com.qp || !ep->com.qp->srq) {
708 set_bit(ABORT_REQ_IN_PROGRESS, &ep->com.flags);
728 &ep->com.local_addr;
730 &ep->com.remote_addr;
732 &ep->com.local_addr;
734 &ep->com.remote_addr;
736 enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;
741 netdev = ep->com.dev->rdev.lldi.ports[0];
762 wrlen = (ep->com.remote_addr.ss_family == AF_INET) ?
775 cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,
777 (ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);
819 if (ep->com.remote_addr.ss_family == AF_INET6)
820 cxgb4_clip_get(ep->com.dev->rdev.lldi.ports[0],
825 if (ep->com.remote_addr.ss_family == AF_INET) {
857 if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) {
861 if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) {
909 if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) {
914 if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) {
931 set_bit(ACT_OPEN_REQ, &ep->com.history);
932 ret = c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
934 if (ret && ep->com.remote_addr.ss_family == AF_INET6)
935 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
1035 ret = c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
1039 __state_set(&ep->com, MPA_REQ_SENT);
1122 return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
1209 __state_set(&ep->com, MPA_REP_SENT);
1211 return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
1229 mutex_lock(&ep->com.mutex);
1234 cxgb4_insert_tid(t, ep, tid, ep->com.local_addr.ss_family);
1244 xa_erase_irq(&ep->com.dev->atids, atid);
1246 set_bit(ACT_ESTAB, &ep->com.history);
1258 mutex_unlock(&ep->com.mutex);
1261 mutex_unlock(&ep->com.mutex);
1275 if (ep->com.cm_id) {
1277 ep, ep->com.cm_id, ep->hwtid);
1278 ep->com.cm_id->event_handler(ep->com.cm_id, &event);
1279 deref_cm_id(&ep->com);
1280 set_bit(CLOSE_UPCALL, &ep->com.history);
1291 if (ep->com.cm_id) {
1293 ep, ep->com.cm_id, ep->hwtid);
1294 ep->com.cm_id->event_handler(ep->com.cm_id, &event);
1295 set_bit(DISCONN_UPCALL, &ep->com.history);
1307 if (ep->com.cm_id) {
1309 ep->com.cm_id, ep->hwtid);
1310 ep->com.cm_id->event_handler(ep->com.cm_id, &event);
1311 deref_cm_id(&ep->com);
1312 set_bit(ABORT_UPCALL, &ep->com.history);
1325 memcpy(&event.local_addr, &ep->com.local_addr,
1326 sizeof(ep->com.local_addr));
1327 memcpy(&event.remote_addr, &ep->com.remote_addr,
1328 sizeof(ep->com.remote_addr));
1342 event.ord = cur_max_read_depth(ep->com.dev);
1343 event.ird = cur_max_read_depth(ep->com.dev);
1352 set_bit(CONN_RPL_UPCALL, &ep->com.history);
1353 ep->com.cm_id->event_handler(ep->com.cm_id, &event);
1356 deref_cm_id(&ep->com);
1367 memcpy(&event.local_addr, &ep->com.local_addr,
1368 sizeof(ep->com.local_addr));
1369 memcpy(&event.remote_addr, &ep->com.remote_addr,
1370 sizeof(ep->com.remote_addr));
1382 event.ord = cur_max_read_depth(ep->com.dev);
1383 event.ird = cur_max_read_depth(ep->com.dev);
1387 c4iw_get_ep(&ep->com);
1388 ret = ep->parent_ep->com.cm_id->event_handler(ep->parent_ep->com.cm_id,
1391 c4iw_put_ep(&ep->com);
1392 set_bit(CONNREQ_UPCALL, &ep->com.history);
1393 c4iw_put_ep(&ep->parent_ep->com);
1406 if (ep->com.cm_id) {
1408 ep->com.cm_id->event_handler(ep->com.cm_id, &event);
1409 set_bit(ESTAB_UPCALL, &ep->com.history);
1441 c4iw_ofld_send(&ep->com.dev->rdev, skb);
1553 __state_set(&ep->com, FPDU_MODE);
1579 ep->com.dev->rdev.lldi.max_ordird_qp)
1643 err = c4iw_modify_qp(ep->com.qp->rhp,
1644 ep->com.qp, mask, &attrs, 1);
1658 err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
1677 err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
1794 cur_max_read_depth(ep->com.dev));
1798 cur_max_read_depth(ep->com.dev));
1822 __state_set(&ep->com, MPA_REQ_RCVD);
1825 mutex_lock_nested(&ep->parent_ep->com.mutex, SINGLE_DEPTH_NESTING);
1826 if (ep->parent_ep->com.state != DEAD) {
1832 mutex_unlock(&ep->parent_ep->com.mutex);
1836 mutex_unlock(&ep->parent_ep->com.mutex);
1859 mutex_lock(&ep->com.mutex);
1861 switch (ep->com.state) {
1879 __func__, ep->com.qp->wq.sq.qid, ep,
1880 ep->com.state, ep->hwtid, status);
1882 c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
1890 mutex_unlock(&ep->com.mutex);
1893 c4iw_put_ep(&ep->com);
1901 adapter_type = ep->com.dev->rdev.lldi.adapter_type;
1910 if (ep->com.qp->ibqp.uobject)
1911 t4_set_wq_in_error(&ep->com.qp->wq, srqidx);
1913 c4iw_flush_srqidx(ep->com.qp, srqidx);
1931 if (ep->com.qp && ep->com.qp->srq) {
1937 mutex_lock(&ep->com.mutex);
1938 switch (ep->com.state) {
1940 c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
1941 __state_set(&ep->com, DEAD);
1945 pr_err("%s ep %p state %d\n", __func__, ep, ep->com.state);
1948 mutex_unlock(&ep->com.mutex);
1954 c4iw_put_ep(&ep->com);
1975 ep->com.dev->rdev.lldi.ports[0],
1977 sin = (struct sockaddr_in *)&ep->com.local_addr;
1980 sin = (struct sockaddr_in *)&ep->com.remote_addr;
1990 cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,
1992 (ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);
2016 TX_QUEUE_V(ep->com.dev->rdev.lldi.tx_modq[ep->tx_chan]) |
2029 set_bit(ACT_OFLD_CONN, &ep->com.history);
2030 return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
2159 &ep->com.cm_id->m_local_addr;
2161 &ep->com.cm_id->m_remote_addr;
2163 &ep->com.cm_id->m_local_addr;
2165 &ep->com.cm_id->m_remote_addr;
2169 pr_debug("qp %p cm_id %p\n", ep->com.qp, ep->com.cm_id);
2170 c4iw_init_wr_wait(ep->com.wr_waitp);
2181 size = (CN_MAX_CON_BUF - skb_queue_len(&ep->com.ep_skb_list));
2182 if (alloc_ep_skb_list(&ep->com.ep_skb_list, size)) {
2190 ep->atid = cxgb4_alloc_atid(ep->com.dev->rdev.lldi.tids, ep);
2196 err = xa_insert_irq(&ep->com.dev->atids, ep->atid, ep, GFP_KERNEL);
2201 if (ep->com.cm_id->m_local_addr.ss_family == AF_INET) {
2202 ep->dst = cxgb_find_route(&ep->com.dev->rdev.lldi, get_real_dev,
2206 raddr->sin_port, ep->com.cm_id->tos);
2210 ep->dst = cxgb_find_route6(&ep->com.dev->rdev.lldi,
2216 ep->com.cm_id->tos,
2226 err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, false,
2227 ep->com.dev->rdev.lldi.adapter_type,
2228 ep->com.cm_id->tos);
2238 state_set(&ep->com, CONNECTING);
2239 ep->tos = ep->com.cm_id->tos;
2250 xa_erase_irq(&ep->com.dev->atids, ep->atid);
2252 cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);
2262 c4iw_put_ep(&ep->com);
2282 la = (struct sockaddr_in *)&ep->com.local_addr;
2283 ra = (struct sockaddr_in *)&ep->com.remote_addr;
2284 la6 = (struct sockaddr_in6 *)&ep->com.local_addr;
2285 ra6 = (struct sockaddr_in6 *)&ep->com.remote_addr;
2300 set_bit(ACT_OPEN_RPL, &ep->com.history);
2313 if (ep->com.local_addr.ss_family == AF_INET &&
2324 set_bit(ACT_RETRY_INUSE, &ep->com.history);
2325 if (ep->com.remote_addr.ss_family == AF_INET6) {
2328 &ep->com.local_addr;
2330 ep->com.dev->rdev.lldi.ports[0],
2334 xa_erase_irq(&ep->com.dev->atids, atid);
2343 if (ep->com.local_addr.ss_family == AF_INET) {
2359 state_set(&ep->com, DEAD);
2361 if (ep->com.remote_addr.ss_family == AF_INET6) {
2363 (struct sockaddr_in6 *)&ep->com.local_addr;
2364 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
2368 cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, GET_TID(rpl),
2369 ep->com.local_addr.ss_family);
2371 xa_erase_irq(&ep->com.dev->atids, atid);
2375 c4iw_put_ep(&ep->com);
2392 c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));
2393 c4iw_put_ep(&ep->com);
2409 c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));
2410 c4iw_put_ep(&ep->com);
2425 enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;
2428 cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,
2430 (ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);
2499 return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);
2534 if (state_read(&parent_ep->com) != LISTEN) {
2539 if (parent_ep->com.cm_id->tos_set)
2540 tos = parent_ep->com.cm_id->tos;
2544 cxgb_get_4tuple(req, parent_ep->com.dev->rdev.lldi.adapter_type,
2565 &parent_ep->com.local_addr)->sin6_scope_id);
2580 parent_ep->com.dev->rdev.lldi.adapter_type, tos);
2594 skb_queue_head_init(&child_ep->com.ep_skb_list);
2595 if (alloc_ep_skb_list(&child_ep->com.ep_skb_list, CN_MAX_CON_BUF))
2598 state_set(&child_ep->com, CONNECTING);
2599 child_ep->com.dev = dev;
2600 child_ep->com.cm_id = NULL;
2604 &child_ep->com.local_addr;
2610 sin = (struct sockaddr_in *)&child_ep->com.local_addr;
2613 &parent_ep->com.local_addr)->sin_port;
2616 sin = (struct sockaddr_in *)&child_ep->com.remote_addr;
2621 sin6 = (struct sockaddr_in6 *)&child_ep->com.local_addr;
2626 sin6 = (struct sockaddr_in6 *)&child_ep->com.local_addr;
2629 &parent_ep->com.local_addr)->sin6_port;
2632 sin6 = (struct sockaddr_in6 *)&child_ep->com.remote_addr;
2638 c4iw_get_ep(&parent_ep->com);
2649 child_ep->com.local_addr.ss_family);
2652 c4iw_put_ep(&parent_ep->com);
2655 set_bit(PASS_ACCEPT_REQ, &child_ep->com.history);
2658 sin6 = (struct sockaddr_in6 *)&child_ep->com.local_addr;
2659 cxgb4_clip_get(child_ep->com.dev->rdev.lldi.ports[0],
2664 c4iw_put_ep(&child_ep->com);
2669 c4iw_put_ep(&parent_ep->com);
2695 mutex_lock(&ep->com.mutex);
2696 ep->com.state = MPA_REQ_WAIT;
2698 set_bit(PASS_ESTAB, &ep->com.history);
2700 mutex_unlock(&ep->com.mutex);
2703 c4iw_put_ep(&ep->com);
2725 set_bit(PEER_CLOSE, &ep->com.history);
2726 mutex_lock(&ep->com.mutex);
2727 switch (ep->com.state) {
2729 __state_set(&ep->com, CLOSING);
2732 __state_set(&ep->com, CLOSING);
2743 __state_set(&ep->com, CLOSING);
2745 c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
2748 __state_set(&ep->com, CLOSING);
2750 c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
2754 __state_set(&ep->com, CLOSING);
2756 ret = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
2767 __state_set(&ep->com, MORIBUND);
2772 if (ep->com.cm_id && ep->com.qp) {
2774 c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
2778 __state_set(&ep->com, DEAD);
2786 WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);
2788 mutex_unlock(&ep->com.mutex);
2793 c4iw_put_ep(&ep->com);
2800 if (ep->com.cm_id && ep->com.qp) {
2804 c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
2809 c4iw_put_ep(&ep->com);
2843 ep->com.state);
2844 set_bit(PEER_ABORT, &ep->com.history);
2848 * However, this is not needed if com state is just
2851 if (ep->com.state != MPA_REQ_SENT)
2852 c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);
2854 mutex_lock(&ep->com.mutex);
2855 switch (ep->com.state) {
2857 c4iw_put_ep(&ep->parent_ep->com);
2890 if (ep->com.qp && ep->com.qp->srq) {
2897 c4iw_get_ep(&ep->com);
2898 __state_set(&ep->com, ABORTING);
2899 set_bit(PEER_ABORT_IN_PROGRESS, &ep->com.flags);
2906 if (ep->com.cm_id && ep->com.qp) {
2908 ret = c4iw_modify_qp(ep->com.qp->rhp,
2909 ep->com.qp, C4IW_QP_ATTR_NEXT_STATE,
2920 mutex_unlock(&ep->com.mutex);
2923 WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);
2927 if (ep->com.state != ABORTING) {
2928 __state_set(&ep->com, DEAD);
2933 mutex_unlock(&ep->com.mutex);
2935 rpl_skb = skb_dequeue(&ep->com.ep_skb_list);
2943 c4iw_ofld_send(&ep->com.dev->rdev, rpl_skb);
2948 if (ep->com.remote_addr.ss_family == AF_INET6) {
2951 &ep->com.local_addr;
2953 ep->com.dev->rdev.lldi.ports[0],
2957 xa_erase_irq(&ep->com.dev->hwtids, ep->hwtid);
2958 cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, ep->hwtid,
2959 ep->com.local_addr.ss_family);
2966 c4iw_put_ep(&ep->com);
2968 c4iw_put_ep(&ep->com);
2987 mutex_lock(&ep->com.mutex);
2988 set_bit(CLOSE_CON_RPL, &ep->com.history);
2989 switch (ep->com.state) {
2991 __state_set(&ep->com, MORIBUND);
2995 if ((ep->com.cm_id) && (ep->com.qp)) {
2997 c4iw_modify_qp(ep->com.qp->rhp,
2998 ep->com.qp,
3003 __state_set(&ep->com, DEAD);
3010 WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);
3013 mutex_unlock(&ep->com.mutex);
3016 c4iw_put_ep(&ep->com);
3030 if (ep->com.qp) {
3032 ep->com.qp->wq.sq.qid);
3034 c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
3042 c4iw_put_ep(&ep->com);
3069 ep, ep->hwtid, state_read(&ep->com));
3076 ep, ep->hwtid, state_read(&ep->com),
3078 mutex_lock(&ep->com.mutex);
3081 if (test_bit(STOP_MPA_TIMER, &ep->com.flags))
3083 mutex_unlock(&ep->com.mutex);
3086 c4iw_put_ep(&ep->com);
3097 mutex_lock(&ep->com.mutex);
3098 if (ep->com.state != MPA_REQ_RCVD) {
3099 mutex_unlock(&ep->com.mutex);
3100 c4iw_put_ep(&ep->com);
3103 set_bit(ULP_REJECT, &ep->com.history);
3108 mutex_unlock(&ep->com.mutex);
3112 c4iw_put_ep(&ep->com);
3128 mutex_lock(&ep->com.mutex);
3129 if (ep->com.state != MPA_REQ_RCVD) {
3139 set_bit(ULP_ACCEPT, &ep->com.history);
3140 if ((conn_param->ord > cur_max_read_depth(ep->com.dev)) ||
3141 (conn_param->ird > cur_max_read_depth(ep->com.dev))) {
3184 ep->com.cm_id = cm_id;
3185 ref_cm_id(&ep->com);
3186 ep->com.qp = qp;
3203 err = c4iw_modify_qp(ep->com.qp->rhp,
3204 ep->com.qp, mask, &attrs, 1);
3208 set_bit(STOP_MPA_TIMER, &ep->com.flags);
3214 __state_set(&ep->com, FPDU_MODE);
3216 mutex_unlock(&ep->com.mutex);
3217 c4iw_put_ep(&ep->com);
3220 deref_cm_id(&ep->com);
3224 mutex_unlock(&ep->com.mutex);
3227 c4iw_put_ep(&ep->com);
3321 skb_queue_head_init(&ep->com.ep_skb_list);
3322 if (alloc_ep_skb_list(&ep->com.ep_skb_list, CN_MAX_CON_BUF)) {
3338 ep->com.cm_id = cm_id;
3339 ref_cm_id(&ep->com);
3341 ep->com.dev = dev;
3342 ep->com.qp = get_qhp(dev, conn_param->qpn);
3343 if (!ep->com.qp) {
3350 ep->com.qp, cm_id);
3365 memcpy(&ep->com.local_addr, &cm_id->m_local_addr,
3366 sizeof(ep->com.local_addr));
3367 memcpy(&ep->com.remote_addr, &cm_id->m_remote_addr,
3368 sizeof(ep->com.remote_addr));
3370 laddr = (struct sockaddr_in *)&ep->com.local_addr;
3371 raddr = (struct sockaddr_in *)&ep->com.remote_addr;
3372 laddr6 = (struct sockaddr_in6 *)&ep->com.local_addr;
3373 raddr6 = (struct sockaddr_in6 *) &ep->com.remote_addr;
3428 err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, true,
3429 ep->com.dev->rdev.lldi.adapter_type, cm_id->tos);
3439 state_set(&ep->com, CONNECTING);
3451 xa_erase_irq(&ep->com.dev->atids, ep->atid);
3453 cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);
3455 skb_queue_purge(&ep->com.ep_skb_list);
3456 deref_cm_id(&ep->com);
3458 c4iw_put_ep(&ep->com);
3467 &ep->com.local_addr;
3470 err = cxgb4_clip_get(ep->com.dev->rdev.lldi.ports[0],
3475 c4iw_init_wr_wait(ep->com.wr_waitp);
3476 err = cxgb4_create_server6(ep->com.dev->rdev.lldi.ports[0],
3479 ep->com.dev->rdev.lldi.rxq_ids[0]);
3481 err = c4iw_wait_for_reply(&ep->com.dev->rdev,
3482 ep->com.wr_waitp,
3487 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
3500 &ep->com.local_addr;
3505 ep->com.dev->rdev.lldi.ports[0], ep->stid,
3507 ep->com.dev->rdev.lldi.rxq_ids[0], 0, 0);
3509 if (c4iw_fatal_error(&ep->com.dev->rdev)) {
3518 c4iw_init_wr_wait(ep->com.wr_waitp);
3519 err = cxgb4_create_server(ep->com.dev->rdev.lldi.ports[0],
3521 0, ep->com.dev->rdev.lldi.rxq_ids[0]);
3523 err = c4iw_wait_for_reply(&ep->com.dev->rdev,
3524 ep->com.wr_waitp,
3550 skb_queue_head_init(&ep->com.ep_skb_list);
3552 ep->com.cm_id = cm_id;
3553 ref_cm_id(&ep->com);
3554 ep->com.dev = dev;
3556 memcpy(&ep->com.local_addr, &cm_id->m_local_addr,
3557 sizeof(ep->com.local_addr));
3563 ep->com.local_addr.ss_family == AF_INET)
3579 state_set(&ep->com, LISTEN);
3580 if (ep->com.local_addr.ss_family == AF_INET)
3588 xa_erase_irq(&ep->com.dev->stids, ep->stid);
3590 cxgb4_free_stid(ep->com.dev->rdev.lldi.tids, ep->stid,
3591 ep->com.local_addr.ss_family);
3593 deref_cm_id(&ep->com);
3594 c4iw_put_ep(&ep->com);
3608 state_set(&ep->com, DEAD);
3609 if (ep->com.dev->rdev.lldi.enable_fw_ofld_conn &&
3610 ep->com.local_addr.ss_family == AF_INET) {
3612 ep->com.dev->rdev.lldi.ports[0], ep->stid,
3613 ep->com.dev->rdev.lldi.rxq_ids[0], false);
3616 c4iw_init_wr_wait(ep->com.wr_waitp);
3618 ep->com.dev->rdev.lldi.ports[0], ep->stid,
3619 ep->com.dev->rdev.lldi.rxq_ids[0],
3620 ep->com.local_addr.ss_family == AF_INET6);
3623 err = c4iw_wait_for_reply(&ep->com.dev->rdev, ep->com.wr_waitp,
3625 sin6 = (struct sockaddr_in6 *)&ep->com.local_addr;
3626 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
3629 xa_erase_irq(&ep->com.dev->stids, ep->stid);
3630 cxgb4_free_stid(ep->com.dev->rdev.lldi.tids, ep->stid,
3631 ep->com.local_addr.ss_family);
3633 deref_cm_id(&ep->com);
3634 c4iw_put_ep(&ep->com);
3645 mutex_lock(&ep->com.mutex);
3648 states[ep->com.state], abrupt);
3654 c4iw_get_ep(&ep->com);
3656 rdev = &ep->com.dev->rdev;
3660 ep->com.state = DEAD;
3662 switch (ep->com.state) {
3671 ep->com.state = ABORTING;
3673 ep->com.state = CLOSING;
3680 test_bit(STOP_MPA_TIMER, &ep->com.flags)) {
3681 clear_bit(STOP_MPA_TIMER, &ep->com.flags);
3686 set_bit(CLOSE_SENT, &ep->com.flags);
3689 if (!test_and_set_bit(CLOSE_SENT, &ep->com.flags)) {
3693 ep->com.state = ABORTING;
3695 ep->com.state = MORIBUND;
3702 ep, ep->com.state);
3705 WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);
3711 set_bit(EP_DISC_ABORT, &ep->com.history);
3714 set_bit(EP_DISC_CLOSE, &ep->com.history);
3718 set_bit(EP_DISC_FAIL, &ep->com.history);
3723 if (ep->com.qp) {
3727 ret = c4iw_modify_qp(ep->com.qp->rhp,
3728 ep->com.qp,
3738 mutex_unlock(&ep->com.mutex);
3739 c4iw_put_ep(&ep->com);
3758 set_bit(ACT_RETRY_NOMEM, &ep->com.history);
3765 set_bit(ACT_RETRY_INUSE, &ep->com.history);
3782 state_set(&ep->com, DEAD);
3783 if (ep->com.remote_addr.ss_family == AF_INET6) {
3785 (struct sockaddr_in6 *)&ep->com.local_addr;
3786 cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],
3793 c4iw_put_ep(&ep->com);
3868 c4iw_put_ep(&ep->com); /* from get_ep_from_tid() */
3869 c4iw_put_ep(&ep->com); /* from read_tcb() */
3886 if (test_bit(PEER_ABORT_IN_PROGRESS, &ep->com.flags))
3888 else if (test_bit(ABORT_REQ_IN_PROGRESS, &ep->com.flags))
4197 c4iw_put_ep(&lep->com);
4232 mutex_lock(&ep->com.mutex);
4233 pr_debug("ep %p tid %u state %d\n", ep, ep->hwtid, ep->com.state);
4234 set_bit(TIMEDOUT, &ep->com.history);
4235 switch (ep->com.state) {
4246 if (ep->com.cm_id && ep->com.qp) {
4248 c4iw_modify_qp(ep->com.qp->rhp,
4249 ep->com.qp, C4IW_QP_ATTR_NEXT_STATE,
4266 __func__, ep, ep->hwtid, ep->com.state);
4269 mutex_unlock(&ep->com.mutex);
4272 c4iw_put_ep(&ep->com);
4330 if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {
4424 pr_debug("ep %p tid %u state %u\n", ep, ep->hwtid, ep->com.state);
4426 c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);