| /net/rds/ |
| D | ib_cm.c | 85 struct rds_ib_connection *ic = conn->c_transport_data; in rds_ib_set_flow_control() local
89 ic->i_flowctl = 1; in rds_ib_set_flow_control()
92 ic->i_flowctl = 0; in rds_ib_set_flow_control()
111 rds_ib_tune_rnr(struct rds_ib_connection *ic, struct ib_qp_attr *attr) in rds_ib_tune_rnr() argument
116 ret = ib_modify_qp(ic->i_cm_id->qp, attr, IB_QP_MIN_RNR_TIMER); in rds_ib_tune_rnr()
128 struct rds_ib_connection *ic = conn->c_transport_data; in rds_ib_cm_connect_complete() local
157 ic->i_flowctl ? ", flow control" : ""); in rds_ib_cm_connect_complete()
164 rds_ib_send_init_ring(ic); in rds_ib_cm_connect_complete()
165 rds_ib_recv_init_ring(ic); in rds_ib_cm_connect_complete()
171 rds_ib_tune_rnr(ic, &qp_attr); in rds_ib_cm_connect_complete()
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| D | iw_cm.c | 55 struct rds_iw_connection *ic = conn->c_transport_data; in rds_iw_set_flow_control() local
59 ic->i_flowctl = 1; in rds_iw_set_flow_control()
62 ic->i_flowctl = 0; in rds_iw_set_flow_control()
73 struct rds_iw_connection *ic = conn->c_transport_data; in rds_iw_cm_connect_complete() local
87 rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client); in rds_iw_cm_connect_complete()
88 err = rds_iw_update_cm_id(rds_iwdev, ic->i_cm_id); in rds_iw_cm_connect_complete()
102 ic->i_flowctl ? ", flow control" : ""); in rds_iw_cm_connect_complete()
112 struct rds_iw_connection *ic = conn->c_transport_data; in rds_iw_cm_fill_conn_param() local
126 dp->dp_ack_seq = rds_iw_piggyb_ack(ic); in rds_iw_cm_fill_conn_param()
129 if (ic->i_flowctl) { in rds_iw_cm_fill_conn_param()
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| D | iw_recv.c | 69 static void rds_iw_recv_unmap_page(struct rds_iw_connection *ic, in rds_iw_recv_unmap_page() argument
76 ib_dma_unmap_page(ic->i_cm_id->device, in rds_iw_recv_unmap_page()
82 void rds_iw_recv_init_ring(struct rds_iw_connection *ic) in rds_iw_recv_init_ring() argument
87 for (i = 0, recv = ic->i_recvs; i < ic->i_recv_ring.w_nr; i++, recv++) { in rds_iw_recv_init_ring()
98 sge = rds_iw_data_sge(ic, recv->r_sge); in rds_iw_recv_init_ring()
103 sge = rds_iw_header_sge(ic, recv->r_sge); in rds_iw_recv_init_ring()
104 sge->addr = ic->i_recv_hdrs_dma + (i * sizeof(struct rds_header)); in rds_iw_recv_init_ring()
110 static void rds_iw_recv_clear_one(struct rds_iw_connection *ic, in rds_iw_recv_clear_one() argument
118 rds_iw_recv_unmap_page(ic, recv); in rds_iw_recv_clear_one()
126 void rds_iw_recv_clear_ring(struct rds_iw_connection *ic) in rds_iw_recv_clear_ring() argument
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| D | ib_recv.c | 46 void rds_ib_recv_init_ring(struct rds_ib_connection *ic) in rds_ib_recv_init_ring() argument
51 for (i = 0, recv = ic->i_recvs; i < ic->i_recv_ring.w_nr; i++, recv++) { in rds_ib_recv_init_ring()
63 sge->addr = ic->i_recv_hdrs_dma + (i * sizeof(struct rds_header)); in rds_ib_recv_init_ring()
65 sge->lkey = ic->i_mr->lkey; in rds_ib_recv_init_ring()
70 sge->lkey = ic->i_mr->lkey; in rds_ib_recv_init_ring()
120 int rds_ib_recv_alloc_caches(struct rds_ib_connection *ic) in rds_ib_recv_alloc_caches() argument
124 ret = rds_ib_recv_alloc_cache(&ic->i_cache_incs); in rds_ib_recv_alloc_caches()
126 ret = rds_ib_recv_alloc_cache(&ic->i_cache_frags); in rds_ib_recv_alloc_caches()
128 free_percpu(ic->i_cache_incs.percpu); in rds_ib_recv_alloc_caches()
154 void rds_ib_recv_free_caches(struct rds_ib_connection *ic) in rds_ib_recv_free_caches() argument
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| D | ib_send.c | 105 static void rds_ib_send_unmap_rdma(struct rds_ib_connection *ic, in rds_ib_send_unmap_rdma() argument
110 ib_dma_unmap_sg(ic->i_cm_id->device, in rds_ib_send_unmap_rdma()
145 static void rds_ib_send_unmap_atomic(struct rds_ib_connection *ic, in rds_ib_send_unmap_atomic() argument
151 ib_dma_unmap_sg(ic->i_cm_id->device, op->op_sg, 1, in rds_ib_send_unmap_atomic()
165 static void rds_ib_send_unmap_data(struct rds_ib_connection *ic, in rds_ib_send_unmap_data() argument
172 ib_dma_unmap_sg(ic->i_cm_id->device, in rds_ib_send_unmap_data()
177 rds_ib_send_unmap_rdma(ic, &rm->rdma, wc_status); in rds_ib_send_unmap_data()
187 static struct rds_message *rds_ib_send_unmap_op(struct rds_ib_connection *ic, in rds_ib_send_unmap_op() argument
198 rds_ib_send_unmap_data(ic, send->s_op, wc_status); in rds_ib_send_unmap_op()
205 rds_ib_send_unmap_rdma(ic, send->s_op, wc_status); in rds_ib_send_unmap_op()
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| D | iw_send.c | 66 static void rds_iw_send_unmap_rdma(struct rds_iw_connection *ic, in rds_iw_send_unmap_rdma() argument
70 ib_dma_unmap_sg(ic->i_cm_id->device, in rds_iw_send_unmap_rdma()
77 static void rds_iw_send_unmap_rm(struct rds_iw_connection *ic, in rds_iw_send_unmap_rm() argument
83 rdsdebug("ic %p send %p rm %p\n", ic, send, rm); in rds_iw_send_unmap_rm()
85 ib_dma_unmap_sg(ic->i_cm_id->device, in rds_iw_send_unmap_rm()
90 rds_iw_send_unmap_rdma(ic, &rm->rdma); in rds_iw_send_unmap_rm()
128 void rds_iw_send_init_ring(struct rds_iw_connection *ic) in rds_iw_send_init_ring() argument
133 for (i = 0, send = ic->i_sends; i < ic->i_send_ring.w_nr; i++, send++) { in rds_iw_send_init_ring()
148 sge = rds_iw_data_sge(ic, send->s_sge); in rds_iw_send_init_ring()
151 sge = rds_iw_header_sge(ic, send->s_sge); in rds_iw_send_init_ring()
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| D | iw.h | 265 static inline u32 rds_iw_local_dma_lkey(struct rds_iw_connection *ic) in rds_iw_local_dma_lkey() argument
267 return ic->i_dma_local_lkey ? ic->i_cm_id->device->local_dma_lkey : ic->i_mr->lkey; in rds_iw_local_dma_lkey()
332 void rds_iw_recv_init_ring(struct rds_iw_connection *ic);
333 void rds_iw_recv_clear_ring(struct rds_iw_connection *ic);
334 void rds_iw_recv_init_ack(struct rds_iw_connection *ic);
335 void rds_iw_attempt_ack(struct rds_iw_connection *ic);
336 void rds_iw_ack_send_complete(struct rds_iw_connection *ic);
337 u64 rds_iw_piggyb_ack(struct rds_iw_connection *ic);
356 void rds_iw_send_init_ring(struct rds_iw_connection *ic);
357 void rds_iw_send_clear_ring(struct rds_iw_connection *ic);
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| D | ib.c | 71 struct rds_ib_connection *ic; in rds_ib_nodev_connect() local
74 list_for_each_entry(ic, &ib_nodev_conns, ib_node) in rds_ib_nodev_connect()
75 rds_conn_connect_if_down(ic->conn); in rds_ib_nodev_connect()
81 struct rds_ib_connection *ic; in rds_ib_dev_shutdown() local
85 list_for_each_entry(ic, &rds_ibdev->conn_list, ib_node) in rds_ib_dev_shutdown()
86 rds_conn_drop(ic->conn); in rds_ib_dev_shutdown()
270 struct rds_ib_connection *ic; in rds_ib_conn_info_visitor() local
285 ic = conn->c_transport_data; in rds_ib_conn_info_visitor()
286 dev_addr = &ic->i_cm_id->route.addr.dev_addr; in rds_ib_conn_info_visitor()
291 rds_ibdev = ic->rds_ibdev; in rds_ib_conn_info_visitor()
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| D | ib.h | 315 int rds_ib_recv_alloc_caches(struct rds_ib_connection *ic);
316 void rds_ib_recv_free_caches(struct rds_ib_connection *ic);
323 void rds_ib_recv_init_ring(struct rds_ib_connection *ic);
324 void rds_ib_recv_clear_ring(struct rds_ib_connection *ic);
325 void rds_ib_recv_init_ack(struct rds_ib_connection *ic);
326 void rds_ib_attempt_ack(struct rds_ib_connection *ic);
327 void rds_ib_ack_send_complete(struct rds_ib_connection *ic);
328 u64 rds_ib_piggyb_ack(struct rds_ib_connection *ic);
348 void rds_ib_send_init_ring(struct rds_ib_connection *ic);
349 void rds_ib_send_clear_ring(struct rds_ib_connection *ic);
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| D | ib_rdma.c | 164 struct rds_ib_connection *ic = conn->c_transport_data; in rds_ib_add_conn() local
169 BUG_ON(list_empty(&ic->ib_node)); in rds_ib_add_conn()
170 list_del(&ic->ib_node); in rds_ib_add_conn()
173 list_add_tail(&ic->ib_node, &rds_ibdev->conn_list); in rds_ib_add_conn()
177 ic->rds_ibdev = rds_ibdev; in rds_ib_add_conn()
183 struct rds_ib_connection *ic = conn->c_transport_data; in rds_ib_remove_conn() local
189 BUG_ON(list_empty(&ic->ib_node)); in rds_ib_remove_conn()
190 list_del(&ic->ib_node); in rds_ib_remove_conn()
193 list_add_tail(&ic->ib_node, &ib_nodev_conns); in rds_ib_remove_conn()
197 ic->rds_ibdev = NULL; in rds_ib_remove_conn()
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| D | iw_rdma.c | 200 struct rds_iw_connection *ic = conn->c_transport_data; local
205 BUG_ON(list_empty(&ic->iw_node));
206 list_del(&ic->iw_node);
209 list_add_tail(&ic->iw_node, &rds_iwdev->conn_list);
213 ic->rds_iwdev = rds_iwdev;
218 struct rds_iw_connection *ic = conn->c_transport_data; local
224 BUG_ON(list_empty(&ic->iw_node));
225 list_del(&ic->iw_node);
228 list_add_tail(&ic->iw_node, &iw_nodev_conns);
232 rds_iw_remove_cm_id(ic->rds_iwdev, ic->i_cm_id);
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| D | iw.c | 171 struct rds_iw_connection *ic; in rds_iw_conn_info_visitor() local
186 ic = conn->c_transport_data; in rds_iw_conn_info_visitor()
187 dev_addr = &ic->i_cm_id->route.addr.dev_addr; in rds_iw_conn_info_visitor()
192 rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client); in rds_iw_conn_info_visitor()
193 iinfo->max_send_wr = ic->i_send_ring.w_nr; in rds_iw_conn_info_visitor()
194 iinfo->max_recv_wr = ic->i_recv_ring.w_nr; in rds_iw_conn_info_visitor()
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| /net/netfilter/ipset/ |
| D | ip_set_getport.c | 67 const struct icmphdr *ic; in get_port() local
69 ic = skb_header_pointer(skb, protooff, sizeof(_ich), &_ich); in get_port()
70 if (ic == NULL) in get_port()
73 *port = (__force __be16)htons((ic->type << 8) | ic->code); in get_port()
78 const struct icmp6hdr *ic; in get_port() local
80 ic = skb_header_pointer(skb, protooff, sizeof(_ich), &_ich); in get_port()
81 if (ic == NULL) in get_port()
85 htons((ic->icmp6_type << 8) | ic->icmp6_code); in get_port()
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| /net/ipv6/netfilter/ |
| D | nf_log_ipv6.c | 214 const struct icmp6hdr *ic; in dump_ipv6_packet() local
223 ic = skb_header_pointer(skb, ptr, sizeof(_icmp6h), &_icmp6h); in dump_ipv6_packet()
224 if (ic == NULL) { in dump_ipv6_packet()
232 ic->icmp6_type, ic->icmp6_code); in dump_ipv6_packet()
234 switch (ic->icmp6_type) { in dump_ipv6_packet()
239 ntohs(ic->icmp6_identifier), in dump_ipv6_packet()
240 ntohs(ic->icmp6_sequence)); in dump_ipv6_packet()
250 ntohl(ic->icmp6_pointer)); in dump_ipv6_packet()
264 if (ic->icmp6_type == ICMPV6_PKT_TOOBIG) { in dump_ipv6_packet()
266 ntohl(ic->icmp6_mtu)); in dump_ipv6_packet()
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| D | ip6_tables.c | 2006 const struct icmp6hdr *ic; in icmp6_match() local
2014 ic = skb_header_pointer(skb, par->thoff, sizeof(_icmph), &_icmph); in icmp6_match()
2015 if (ic == NULL) { in icmp6_match()
2027 ic->icmp6_type, ic->icmp6_code, in icmp6_match()
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| /net/netfilter/ipvs/ |
| D | ip_vs_core.c | 864 struct icmphdr _icmph, *ic; in ip_vs_out_icmp() local
882 ic = skb_header_pointer(skb, offset, sizeof(_icmph), &_icmph); in ip_vs_out_icmp()
883 if (ic == NULL) in ip_vs_out_icmp()
887 ic->type, ntohs(icmp_id(ic)), in ip_vs_out_icmp()
897 if ((ic->type != ICMP_DEST_UNREACH) && in ip_vs_out_icmp()
898 (ic->type != ICMP_SOURCE_QUENCH) && in ip_vs_out_icmp()
899 (ic->type != ICMP_TIME_EXCEEDED)) { in ip_vs_out_icmp()
938 struct icmp6hdr _icmph, *ic; in ip_vs_out_icmp_v6() local
947 ic = frag_safe_skb_hp(skb, ipvsh->len, sizeof(_icmph), &_icmph, ipvsh); in ip_vs_out_icmp_v6()
948 if (ic == NULL) in ip_vs_out_icmp_v6()
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| /net/atm/ |
| D | ioctl.c | 167 struct atm_ioctl *ic = list_entry(pos, struct atm_ioctl, list); in do_vcc_ioctl() local
168 if (try_module_get(ic->owner)) { in do_vcc_ioctl()
169 error = ic->ioctl(sock, cmd, arg); in do_vcc_ioctl()
170 module_put(ic->owner); in do_vcc_ioctl()
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| /net/ipv4/netfilter/ |
| D | ip_tables.c | 2006 const struct icmphdr *ic; in icmp_match() local
2014 ic = skb_header_pointer(skb, par->thoff, sizeof(_icmph), &_icmph); in icmp_match()
2015 if (ic == NULL) { in icmp_match()
2027 ic->type, ic->code, in icmp_match()
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