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Searched refs:llc (Results 1 – 25 of 63) sorted by relevance

123

/openbmc/linux/net/llc/
H A Dllc_c_ac.c47 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_clear_remote_busy() local
49 if (llc->remote_busy_flag) { in llc_conn_ac_clear_remote_busy()
53 llc->remote_busy_flag = 0; in llc_conn_ac_clear_remote_busy()
54 del_timer(&llc->busy_state_timer.timer); in llc_conn_ac_clear_remote_busy()
134 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_rst_ind() local
154 if (llc->retry_count > llc->n2) { in llc_conn_ac_rst_ind()
191 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2() local
193 if (llc->data_flag == 2) in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2()
194 del_timer(&llc->rej_sent_timer.timer); in llc_conn_ac_stop_rej_tmr_if_data_flag_eq_2()
201 struct llc_sock *llc = llc_sk(sk); in llc_conn_ac_send_disc_cmd_p_set_x() local
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H A Dllc_conn.c65 struct llc_sock *llc = llc_sk(skb->sk); in llc_conn_state_process() local
132 if (!llc_data_accept_state(llc->state)) in llc_conn_state_process()
135 rc = llc->failed_data_req = 1; in llc_conn_state_process()
216 struct llc_sock *llc; in llc_conn_resend_i_pdu_as_cmd() local
226 llc = llc_sk(sk); in llc_conn_resend_i_pdu_as_cmd()
228 while ((skb = skb_dequeue(&llc->pdu_unack_q)) != NULL) { in llc_conn_resend_i_pdu_as_cmd()
234 llc->vS = LLC_I_GET_NS(pdu); in llc_conn_resend_i_pdu_as_cmd()
238 llc->vS = (llc->vS + 1) % LLC_2_SEQ_NBR_MODULO; in llc_conn_resend_i_pdu_as_cmd()
258 struct llc_sock *llc = llc_sk(sk); in llc_conn_resend_i_pdu_as_rsp() local
268 while ((skb = skb_dequeue(&llc->pdu_unack_q)) != NULL) { in llc_conn_resend_i_pdu_as_rsp()
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H A Dllc_proc.c83 struct llc_sock *llc; in llc_seq_next() local
97 llc = llc_sk(sk); in llc_seq_next()
98 sap = llc->sap; in llc_seq_next()
99 sk = laddr_hash_next(sap, llc_sk_laddr_hashfn(sap, &llc->laddr)); in llc_seq_next()
118 struct llc_sock *llc = llc_sk(sk); in llc_seq_stop() local
119 struct llc_sap *sap = llc->sap; in llc_seq_stop()
129 struct llc_sock *llc; in llc_seq_socket_show() local
137 llc = llc_sk(sk); in llc_seq_socket_show()
142 if (llc->dev) in llc_seq_socket_show()
143 llc_ui_format_mac(seq, llc->dev->dev_addr); in llc_seq_socket_show()
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H A Daf_llc.c129 struct llc_sock* llc = llc_sk(sk); in llc_ui_send_data() local
131 if (unlikely(llc_data_accept_state(llc->state) || in llc_ui_send_data()
132 llc->remote_busy_flag || in llc_ui_send_data()
133 llc->p_flag)) { in llc_ui_send_data()
203 struct llc_sock *llc; in llc_ui_release() local
209 llc = llc_sk(sk); in llc_ui_release()
211 llc->laddr.lsap, llc->daddr.lsap); in llc_ui_release()
215 struct llc_sap *sap = llc->sap; in llc_ui_release()
221 llc_sap_remove_socket(llc->sap, sk); in llc_ui_release()
227 netdev_put(llc->dev, &llc->dev_tracker); in llc_ui_release()
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H A Dllc_if.c48 struct llc_sock *llc = llc_sk(sk); in llc_build_and_send_pkt() local
50 if (unlikely(llc->state == LLC_CONN_STATE_ADM)) in llc_build_and_send_pkt()
53 if (unlikely(llc_data_accept_state(llc->state) || /* data_conn_refuse */ in llc_build_and_send_pkt()
54 llc->p_flag)) { in llc_build_and_send_pkt()
55 llc->failed_data_req = 1; in llc_build_and_send_pkt()
62 skb->dev = llc->dev; in llc_build_and_send_pkt()
88 struct llc_sock *llc = llc_sk(sk); in llc_establish_connection() local
91 laddr.lsap = llc->sap->laddr.lsap; in llc_establish_connection()
95 existing = llc_lookup_established(llc->sap, &daddr, &laddr, sock_net(sk)); in llc_establish_connection()
H A Dllc_sap.c300 struct llc_sock *llc = llc_sk(sk); in llc_dgram_match() local
304 llc->laddr.lsap == laddr->lsap && in llc_dgram_match()
305 ether_addr_equal(llc->laddr.mac, laddr->mac); in llc_dgram_match()
359 struct llc_sock *llc = llc_sk(sk); in llc_mcast_match() local
362 llc->laddr.lsap == laddr->lsap && in llc_mcast_match()
363 llc->dev == skb->dev; in llc_mcast_match()
400 struct llc_sock *llc; in llc_sap_mcast() local
404 hlist_for_each_entry(llc, dev_hb, dev_hash_node) { in llc_sap_mcast()
406 sk = &llc->sk; in llc_sap_mcast()
H A DMakefile15 obj-$(CONFIG_LLC) += llc.o
17 llc-y := llc_core.o llc_input.o llc_output.o
/openbmc/linux/net/nfc/hci/
H A Dllc.c96 struct nfc_llc *llc; in nfc_llc_allocate() local
102 llc = kzalloc(sizeof(struct nfc_llc), GFP_KERNEL); in nfc_llc_allocate()
103 if (llc == NULL) in nfc_llc_allocate()
106 llc->data = llc_engine->ops->init(hdev, xmit_to_drv, rcv_to_hci, in nfc_llc_allocate()
108 &llc->rx_headroom, &llc->rx_tailroom, in nfc_llc_allocate()
110 if (llc->data == NULL) { in nfc_llc_allocate()
111 kfree(llc); in nfc_llc_allocate()
114 llc->ops = llc_engine->ops; in nfc_llc_allocate()
116 return llc; in nfc_llc_allocate()
119 void nfc_llc_free(struct nfc_llc *llc) in nfc_llc_free() argument
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H A Dllc_nop.c45 static void llc_nop_deinit(struct nfc_llc *llc) in llc_nop_deinit() argument
47 kfree(nfc_llc_get_data(llc)); in llc_nop_deinit()
50 static int llc_nop_start(struct nfc_llc *llc) in llc_nop_start() argument
55 static int llc_nop_stop(struct nfc_llc *llc) in llc_nop_stop() argument
60 static void llc_nop_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb) in llc_nop_rcv_from_drv() argument
62 struct llc_nop *llc_nop = nfc_llc_get_data(llc); in llc_nop_rcv_from_drv()
67 static int llc_nop_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb) in llc_nop_xmit_from_hci() argument
69 struct llc_nop *llc_nop = nfc_llc_get_data(llc); in llc_nop_xmit_from_hci()
H A Dllc.h20 void (*deinit) (struct nfc_llc *llc);
21 int (*start) (struct nfc_llc *llc);
22 int (*stop) (struct nfc_llc *llc);
23 void (*rcv_from_drv) (struct nfc_llc *llc, struct sk_buff *skb);
24 int (*xmit_from_hci) (struct nfc_llc *llc, struct sk_buff *skb);
40 void *nfc_llc_get_data(struct nfc_llc *llc);
H A Dllc_shdlc.c761 static void llc_shdlc_deinit(struct nfc_llc *llc) in llc_shdlc_deinit() argument
763 struct llc_shdlc *shdlc = nfc_llc_get_data(llc); in llc_shdlc_deinit()
772 static int llc_shdlc_start(struct nfc_llc *llc) in llc_shdlc_start() argument
774 struct llc_shdlc *shdlc = nfc_llc_get_data(llc); in llc_shdlc_start()
779 static int llc_shdlc_stop(struct nfc_llc *llc) in llc_shdlc_stop() argument
781 struct llc_shdlc *shdlc = nfc_llc_get_data(llc); in llc_shdlc_stop()
788 static void llc_shdlc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb) in llc_shdlc_rcv_from_drv() argument
790 struct llc_shdlc *shdlc = nfc_llc_get_data(llc); in llc_shdlc_rcv_from_drv()
795 static int llc_shdlc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb) in llc_shdlc_xmit_from_hci() argument
797 struct llc_shdlc *shdlc = nfc_llc_get_data(llc); in llc_shdlc_xmit_from_hci()
H A Dcore.c99 r = nfc_llc_xmit_from_hci(hdev->llc, skb); in nfc_hci_msg_tx_work()
590 r = nfc_llc_start(hdev->llc); in hci_dev_up()
616 nfc_llc_stop(hdev->llc); in hci_dev_up()
629 nfc_llc_stop(hdev->llc); in hci_dev_down()
971 hdev->llc = nfc_llc_allocate(llc_name, hdev, ops->xmit, in nfc_hci_allocate_device()
974 if (hdev->llc == NULL) { in nfc_hci_allocate_device()
983 nfc_llc_free(hdev->llc); in nfc_hci_allocate_device()
1005 nfc_llc_free(hdev->llc); in nfc_hci_free_device()
1087 nfc_llc_rcv_from_drv(hdev->llc, skb); in nfc_hci_recv_frame()
H A DMakefile8 hci-y := core.o hcp.o command.o llc.o llc_nop.o
/openbmc/linux/drivers/gpu/drm/i915/gt/
H A Dintel_llc.c25 static struct intel_gt *llc_to_gt(struct intel_llc *llc) in llc_to_gt() argument
27 return container_of(llc, struct intel_gt, llc); in llc_to_gt()
50 static bool get_ia_constants(struct intel_llc *llc, in get_ia_constants() argument
53 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in get_ia_constants()
54 struct intel_rps *rps = &llc_to_gt(llc)->rps; in get_ia_constants()
62 intel_uncore_read(llc_to_gt(llc)->uncore, DCLK) & 0xf; in get_ia_constants()
72 static void calc_ia_freq(struct intel_llc *llc, in calc_ia_freq() argument
78 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in calc_ia_freq()
118 static void gen6_update_ring_freq(struct intel_llc *llc) in gen6_update_ring_freq() argument
123 if (!get_ia_constants(llc, &consts)) in gen6_update_ring_freq()
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H A Dselftest_llc.c9 static int gen6_verify_ring_freq(struct intel_llc *llc) in gen6_verify_ring_freq() argument
11 struct drm_i915_private *i915 = llc_to_gt(llc)->i915; in gen6_verify_ring_freq()
17 wakeref = intel_runtime_pm_get(llc_to_gt(llc)->uncore->rpm); in gen6_verify_ring_freq()
19 if (!get_ia_constants(llc, &consts)) in gen6_verify_ring_freq()
25 struct intel_rps *rps = &llc_to_gt(llc)->rps; in gen6_verify_ring_freq()
30 calc_ia_freq(llc, gpu_freq, &consts, &ia_freq, &ring_freq); in gen6_verify_ring_freq()
33 if (snb_pcode_read(llc_to_gt(llc)->uncore, GEN6_PCODE_READ_MIN_FREQ_TABLE, in gen6_verify_ring_freq()
63 intel_runtime_pm_put(llc_to_gt(llc)->uncore->rpm, wakeref); in gen6_verify_ring_freq()
67 int st_llc_verify(struct intel_llc *llc) in st_llc_verify() argument
69 return gen6_verify_ring_freq(llc); in st_llc_verify()
H A Dintel_llc.h11 void intel_llc_enable(struct intel_llc *llc);
12 void intel_llc_disable(struct intel_llc *llc);
H A Dselftest_llc.h11 int st_llc_verify(struct intel_llc *llc);
/openbmc/linux/net/bridge/netfilter/
H A Debt_802_3.c27 __be16 type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type; in ebt_802_3_mt()
30 if (NF_INVF(info, EBT_802_3_SAP, info->sap != hdr->llc.ui.ssap)) in ebt_802_3_mt()
32 if (NF_INVF(info, EBT_802_3_SAP, info->sap != hdr->llc.ui.dsap)) in ebt_802_3_mt()
37 if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE)) in ebt_802_3_mt()
/openbmc/linux/include/net/nfc/
H A Dllc.h27 void nfc_llc_free(struct nfc_llc *llc);
29 int nfc_llc_start(struct nfc_llc *llc);
30 int nfc_llc_stop(struct nfc_llc *llc);
31 void nfc_llc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb);
32 int nfc_llc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb);
/openbmc/linux/net/smc/
H A Dsmc_llc.c205 static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc);
1032 struct smc_llc_msg_add_link *llc = &qentry->msg.add_link; in smc_llc_cli_add_link() local
1039 if (!llc->qp_mtu) in smc_llc_cli_add_link()
1057 ini->smcrv2.daddr = smc_ib_gid_to_ipv4(llc->sender_gid); in smc_llc_cli_add_link()
1060 if (!memcmp(llc->sender_gid, link->peer_gid, SMC_GID_SIZE) && in smc_llc_cli_add_link()
1062 !memcmp(llc->sender_mac, link->peer_mac, ETH_ALEN))) { in smc_llc_cli_add_link()
1083 smc_llc_save_add_link_info(lnk_new, llc); in smc_llc_cli_add_link()
1084 lnk_new->link_id = llc->link_num; /* SMC server assigns link id */ in smc_llc_cli_add_link()
1125 struct smc_llc_msg_req_add_link_v2 *llc; in smc_llc_send_request_add_link() local
1144 llc = (struct smc_llc_msg_req_add_link_v2 *)wr_buf; in smc_llc_send_request_add_link()
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/openbmc/linux/samples/bpf/
H A DREADME.rst23 'llc' must support target 'bpf', list version and supported targets with
24 command: ``llc --version``
71 To generate a smaller llc binary one can use::
91 It is also possible to point make to the newly compiled 'llc' or
94 …make M=samples/bpf LLC=~/git/llvm-project/llvm/build/bin/llc CLANG=~/git/llvm-project/llvm/build/b…
/openbmc/linux/Documentation/driver-api/nfc/
H A Dnfc-hci.rst142 layers such as an llc to store the frame for re-emission, this
154 A new llc must implement the following functions::
161 void (*deinit) (struct nfc_llc *llc);
162 int (*start) (struct nfc_llc *llc);
163 int (*stop) (struct nfc_llc *llc);
164 void (*rcv_from_drv) (struct nfc_llc *llc, struct sk_buff *skb);
165 int (*xmit_from_hci) (struct nfc_llc *llc, struct sk_buff *skb);
181 The llc must be registered with nfc before it can be used. Do that by
186 Again, note that the llc does not handle the physical link. It is thus very
187 easy to mix any physical link with any llc for a given chip driver.
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/openbmc/linux/net/openvswitch/
H A Dflow.c525 struct llc_snap_hdr *llc; in parse_ethertype() local
540 llc = (struct llc_snap_hdr *) skb->data; in parse_ethertype()
541 if (llc->dsap != LLC_SAP_SNAP || in parse_ethertype()
542 llc->ssap != LLC_SAP_SNAP || in parse_ethertype()
543 (llc->oui[0] | llc->oui[1] | llc->oui[2]) != 0) in parse_ethertype()
548 if (eth_proto_is_802_3(llc->ethertype)) in parse_ethertype()
549 return llc->ethertype; in parse_ethertype()
/openbmc/linux/include/uapi/linux/
H A Dif_fc.h47 __u8 llc; /* LLC control field */ member
/openbmc/linux/include/uapi/linux/netfilter_bridge/
H A Debt_802_3.h53 } llc; member

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