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Searched refs:net_buf (Results 1 – 25 of 490) sorted by relevance

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/Zephyr-latest/subsys/bluetooth/audio/
Dbap_base.c50 static uint32_t base_pull_pd(struct net_buf_simple *net_buf) in base_pull_pd() argument
52 return net_buf_simple_pull_le24(net_buf); in base_pull_pd()
55 static uint8_t base_pull_bis_count(struct net_buf_simple *net_buf) in base_pull_bis_count() argument
57 return net_buf_simple_pull_u8(net_buf); in base_pull_bis_count()
60 static void base_pull_codec_id(struct net_buf_simple *net_buf, in base_pull_codec_id() argument
65 codec.id = net_buf_simple_pull_u8(net_buf); /* coding format */ in base_pull_codec_id()
66 codec.cid = net_buf_simple_pull_le16(net_buf); /* company id */ in base_pull_codec_id()
67 codec.vid = net_buf_simple_pull_le16(net_buf); /* VS codec id */ in base_pull_codec_id()
74 static uint8_t base_pull_ltv(struct net_buf_simple *net_buf, uint8_t **data) in base_pull_ltv() argument
76 const uint8_t len = net_buf_simple_pull_u8(net_buf); in base_pull_ltv()
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/Zephyr-latest/subsys/bluetooth/host/
Dhci_core.h400 struct net_buf *sent_cmd;
443 int bt_hci_recv(const struct device *dev, struct net_buf *buf);
458 void bt_hci_cmd_state_set_init(struct net_buf *buf,
485 int bt_send(struct net_buf *buf);
499 void bt_hci_host_num_completed_packets(struct net_buf *buf);
502 void bt_hci_pin_code_req(struct net_buf *buf);
503 void bt_hci_link_key_notify(struct net_buf *buf);
504 void bt_hci_link_key_req(struct net_buf *buf);
505 void bt_hci_io_capa_resp(struct net_buf *buf);
506 void bt_hci_io_capa_req(struct net_buf *buf);
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Dbuf_view.h18 struct net_buf *parent;
56 struct net_buf *bt_buf_make_view(struct net_buf *view,
57 struct net_buf *parent,
68 bool bt_buf_has_view(const struct net_buf *parent);
83 void bt_buf_destroy_view(struct net_buf *view, struct bt_buf_view_meta *meta);
Diso_internal.h85 void hci_iso(struct net_buf *buf);
88 struct net_buf *bt_iso_get_rx(k_timeout_t timeout);
101 void hci_le_cis_established(struct net_buf *buf);
102 void hci_le_cis_established_v2(struct net_buf *buf);
105 void hci_le_cis_req(struct net_buf *buf);
108 void hci_le_big_complete(struct net_buf *buf);
111 void hci_le_big_terminate(struct net_buf *buf);
114 void hci_le_big_sync_established(struct net_buf *buf);
117 void hci_le_big_sync_lost(struct net_buf *buf);
139 void bt_iso_recv(struct bt_conn *iso, struct net_buf *buf, uint8_t flags);
Ddirection_internal.h10 int hci_df_prepare_connectionless_iq_report(struct net_buf *buf,
13 int hci_df_vs_prepare_connectionless_iq_report(struct net_buf *buf,
16 int hci_df_prepare_connection_iq_report(struct net_buf *buf,
19 int hci_df_vs_prepare_connection_iq_report(struct net_buf *buf,
22 int hci_df_prepare_conn_cte_req_failed(struct net_buf *buf,
Dhci_common.c12 struct net_buf *bt_hci_evt_create(uint8_t evt, uint8_t len) in bt_hci_evt_create()
15 struct net_buf *buf; in bt_hci_evt_create()
28 struct net_buf *bt_hci_cmd_complete_create(uint16_t op, uint8_t plen) in bt_hci_cmd_complete_create()
30 struct net_buf *buf; in bt_hci_cmd_complete_create()
52 struct net_buf *bt_hci_cmd_status_create(uint16_t op, uint8_t status) in bt_hci_cmd_status_create()
54 struct net_buf *buf; in bt_hci_cmd_status_create()
Dbuf.c64 static void acl_in_pool_destroy(struct net_buf *buf) in acl_in_pool_destroy()
70 static void evt_pool_destroy(struct net_buf *buf) in evt_pool_destroy()
83 static void hci_rx_pool_destroy(struct net_buf *buf) in hci_rx_pool_destroy()
98 struct net_buf *bt_buf_get_rx(enum bt_buf_type type, k_timeout_t timeout) in bt_buf_get_rx()
100 struct net_buf *buf; in bt_buf_get_rx()
140 struct net_buf *bt_buf_get_evt(uint8_t evt, bool discardable, in bt_buf_get_evt()
143 struct net_buf *buf; in bt_buf_get_evt()
202 struct net_buf *bt_buf_make_view(struct net_buf *view, in bt_buf_make_view()
203 struct net_buf *parent, in bt_buf_make_view()
240 void bt_buf_destroy_view(struct net_buf *view, struct bt_buf_view_meta *meta) in bt_buf_destroy_view()
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/Zephyr-latest/include/zephyr/
Dnet_buf.h1006 struct net_buf { struct
1011 struct net_buf *frags; argument
1059 uint8_t * __must_check (*alloc)(struct net_buf *buf, size_t *size,
1061 uint8_t * __must_check (*ref)(struct net_buf *buf, uint8_t *data);
1062 void (*unref)(struct net_buf *buf, uint8_t *data);
1109 void (*const destroy)(struct net_buf *buf);
1115 struct net_buf * const __bufs;
1134 .__bufs = (struct net_buf *)_bufs, \
1138 struct _net_buf_##_name { uint8_t b[sizeof(struct net_buf)]; \
1141 BUILD_ASSERT(offsetof(struct net_buf, user_data) == \
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/Zephyr-latest/subsys/bluetooth/controller/hci/
Dhci_internal.h36 struct net_buf *hci_cmd_handle(struct net_buf *cmd, void **node_rx);
37 void hci_evt_encode(struct node_rx_pdu *node_rx, struct net_buf *buf);
40 struct net_buf *buf);
42 void hci_num_cmplt_encode(struct net_buf *buf, uint16_t handle, uint8_t num);
43 int hci_acl_handle(struct net_buf *acl, struct net_buf **evt);
44 void hci_acl_encode(struct node_rx_pdu *node_rx, struct net_buf *buf);
45 int hci_iso_handle(struct net_buf *acl, struct net_buf **evt);
46 void hci_iso_encode(struct net_buf *buf, uint16_t handle, uint8_t flags);
47 int hci_vendor_cmd_handle(uint16_t ocf, struct net_buf *cmd,
48 struct net_buf **evt);
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/Zephyr-latest/lib/net_buf/
Dbuf.c9 #define LOG_MODULE_NAME net_buf
62 int net_buf_id(const struct net_buf *buf) in net_buf_id()
65 size_t struct_size = ROUND_UP(sizeof(struct net_buf) + pool->user_data_size, in net_buf_id()
66 __alignof__(struct net_buf)); in net_buf_id()
72 static inline struct net_buf *pool_get_uninit(struct net_buf_pool *pool, in pool_get_uninit()
75 size_t struct_size = ROUND_UP(sizeof(struct net_buf) + pool->user_data_size, in pool_get_uninit()
76 __alignof__(struct net_buf)); in pool_get_uninit()
78 struct net_buf *buf; in pool_get_uninit()
80 buf = (struct net_buf *)(((uint8_t *)pool->__bufs) + byte_offset); in pool_get_uninit()
88 void net_buf_reset(struct net_buf *buf) in net_buf_reset()
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/Zephyr-latest/tests/bluetooth/host/conn/mocks/
Dbuf_view.c11 DEFINE_FAKE_VALUE_FUNC(bool, bt_buf_has_view, const struct net_buf *);
12 DEFINE_FAKE_VALUE_FUNC(struct net_buf *, bt_buf_make_view, struct net_buf *, struct net_buf *,
14 DEFINE_FAKE_VOID_FUNC(bt_buf_destroy_view, struct net_buf *, struct bt_buf_view_meta *);
Dbuf_view.h15 DECLARE_FAKE_VALUE_FUNC(bool, bt_buf_has_view, const struct net_buf *);
16 DECLARE_FAKE_VALUE_FUNC(struct net_buf *, bt_buf_make_view, struct net_buf *, struct net_buf *,
18 DECLARE_FAKE_VOID_FUNC(bt_buf_destroy_view, struct net_buf *, struct bt_buf_view_meta *);
Dhci_core.c14 DEFINE_FAKE_VALUE_FUNC(struct net_buf *, bt_hci_cmd_create, uint16_t, uint8_t);
15 DEFINE_FAKE_VALUE_FUNC(int, bt_hci_cmd_send_sync, uint16_t, struct net_buf *, struct net_buf **);
20 DEFINE_FAKE_VALUE_FUNC(int, bt_send, struct net_buf *);
22 DEFINE_FAKE_VOID_FUNC(bt_acl_set_ncp_sent, struct net_buf *, bool);
/Zephyr-latest/drivers/usb/udc/
Dudc_common.h93 struct net_buf *udc_buf_get(const struct device *dev,
108 struct net_buf *udc_buf_get_all(const struct device *dev,
122 struct net_buf *udc_buf_peek(const struct device *dev,
134 struct net_buf *const buf);
165 struct net_buf *const buf,
226 void udc_ep_buf_set_setup(struct net_buf *const buf);
235 bool udc_ep_buf_has_zlp(const struct net_buf *const buf);
242 void udc_ep_buf_clear_zlp(const struct net_buf *const buf);
285 struct net_buf *udc_ctrl_alloc(const struct device *dev,
289 static inline uint16_t udc_data_stage_length(const struct net_buf *const buf) in udc_data_stage_length()
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/Zephyr-latest/include/zephyr/mgmt/mcumgr/transport/
Dsmp.h26 struct net_buf;
37 typedef int (*smp_transport_out_fn)(struct net_buf *nb);
52 typedef uint16_t (*smp_transport_get_mtu_fn)(const struct net_buf *nb);
67 typedef int (*smp_transport_ud_copy_fn)(struct net_buf *dst,
68 const struct net_buf *src);
92 typedef bool (*smp_transport_query_valid_check_fn)(struct net_buf *nb, void *arg);
131 struct net_buf *current; /* net_buf used for reassembly */
/Zephyr-latest/tests/bluetooth/host/cs/mocks/
Dnet_buf.c14 DEFINE_FAKE_VOID_FUNC(net_buf_unref, struct net_buf *);
15 DEFINE_FAKE_VOID_FUNC(net_buf_reset, struct net_buf *);
16 DEFINE_FAKE_VOID_FUNC(net_buf_slist_put, sys_slist_t *, struct net_buf *);
17 DEFINE_FAKE_VALUE_FUNC(struct net_buf *, net_buf_alloc_fixed, struct net_buf_pool *, k_timeout_t);
Dnet_buf.h18 DECLARE_FAKE_VOID_FUNC(net_buf_unref, struct net_buf *);
19 DECLARE_FAKE_VOID_FUNC(net_buf_reset, struct net_buf *);
20 DECLARE_FAKE_VOID_FUNC(net_buf_slist_put, sys_slist_t *, struct net_buf *);
21 DECLARE_FAKE_VALUE_FUNC(struct net_buf *, net_buf_alloc_fixed, struct net_buf_pool *, k_timeout_t);
Dhci_core.c12 DEFINE_FAKE_VALUE_FUNC(struct net_buf *, bt_hci_cmd_create, uint16_t, uint8_t);
13 DEFINE_FAKE_VALUE_FUNC(int, bt_hci_cmd_send_sync, uint16_t, struct net_buf *, struct net_buf **);
/Zephyr-latest/include/zephyr/mgmt/mcumgr/smp/
Dsmp_client.h61 typedef int (*smp_client_res_fn)(struct net_buf *nb, void *user_data);
72 int smp_client_single_response(struct net_buf *nb, const struct smp_hdr *res_hdr);
86 struct net_buf *smp_client_buf_allocation(struct smp_client_object *smp_client, uint16_t group,
94 void smp_client_buf_free(struct net_buf *nb);
109 int smp_client_send_cmd(struct smp_client_object *smp_client, struct net_buf *nb,
/Zephyr-latest/tests/bluetooth/hci_prop_evt/src/
Dmain.c43 void (*handler)(struct net_buf *buf, struct net_buf **evt,
48 static void evt_create(struct net_buf *buf, uint8_t evt, uint8_t len) in evt_create()
58 static void *cmd_complete(struct net_buf **buf, uint8_t plen, uint16_t opcode) in cmd_complete()
71 static int cmd_handle_helper(uint16_t opcode, struct net_buf *cmd, in cmd_handle_helper()
72 struct net_buf **evt, in cmd_handle_helper()
94 struct net_buf *cmd, in cmd_handle()
99 struct net_buf *evt = NULL; in cmd_handle()
123 static void generic_success(struct net_buf *buf, struct net_buf **evt, in generic_success()
137 static void read_local_features(struct net_buf *buf, struct net_buf **evt, in read_local_features()
148 static void read_supported_commands(struct net_buf *buf, struct net_buf **evt, in read_supported_commands()
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/Zephyr-latest/include/zephyr/data/
Dcobs.h74 int cobs_encode(struct net_buf *src, struct net_buf *dst, uint32_t flags);
87 int cobs_decode(struct net_buf *src, struct net_buf *dst, uint32_t flags);
/Zephyr-latest/tests/bsim/bluetooth/host/att/sequential/tester/src/
Dmain.c62 static struct net_buf *cmd_rsp;
64 struct net_buf *bt_hci_cmd_create(uint16_t opcode, uint8_t param_len) in bt_hci_cmd_create()
67 struct net_buf *buf; in bt_hci_cmd_create()
87 static void handle_cmd_complete(struct net_buf *buf) in handle_cmd_complete()
135 static void handle_meta_event(struct net_buf *buf) in handle_meta_event()
158 static void handle_ncp(struct net_buf *buf) in handle_ncp()
177 static void handle_att_notification(struct net_buf *buf) in handle_att_notification()
189 struct net_buf *alloc_l2cap_pdu(void);
190 static void send_l2cap_packet(struct net_buf *buf, uint16_t cid);
194 struct net_buf *buf = alloc_l2cap_pdu(); in send_write_rsp()
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/Zephyr-latest/tests/bsim/bluetooth/host/att/pipeline/tester/src/
Dmain.c53 typedef void (*att_handler_t)(struct net_buf *buf);
67 static struct net_buf *cmd_rsp;
69 struct net_buf *bt_hci_cmd_create(uint16_t opcode, uint8_t param_len) in bt_hci_cmd_create()
72 struct net_buf *buf; in bt_hci_cmd_create()
92 static void handle_cmd_complete(struct net_buf *buf) in handle_cmd_complete()
140 static void handle_meta_event(struct net_buf *buf) in handle_meta_event()
163 static void handle_ncp(struct net_buf *buf) in handle_ncp()
182 static void handle_att_notification(struct net_buf *buf) in handle_att_notification()
194 struct net_buf *alloc_l2cap_pdu(void);
195 static void send_l2cap_packet(struct net_buf *buf, uint16_t cid);
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/Zephyr-latest/tests/bsim/bluetooth/host/l2cap/reassembly/peer/src/
Dpeer.c58 static struct net_buf *cmd_rsp;
60 struct net_buf *bt_hci_cmd_create(uint16_t opcode, uint8_t param_len) in bt_hci_cmd_create()
63 struct net_buf *buf; in bt_hci_cmd_create()
83 static void handle_cmd_complete(struct net_buf *buf) in handle_cmd_complete()
129 static void handle_meta_event(struct net_buf *buf) in handle_meta_event()
149 static void handle_ncp(struct net_buf *buf) in handle_ncp()
168 struct net_buf *alloc_l2cap_pdu(void);
169 static void send_l2cap_packet(struct net_buf *buf, uint16_t cid);
171 static void handle_att(struct net_buf *buf) in handle_att()
192 static void handle_l2cap(struct net_buf *buf) in handle_l2cap()
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/Zephyr-latest/tests/bsim/bluetooth/host/misc/disconnect/tester/src/
Dmain.c59 static struct net_buf *cmd_rsp;
61 struct net_buf *bt_hci_cmd_create(uint16_t opcode, uint8_t param_len) in bt_hci_cmd_create()
64 struct net_buf *buf; in bt_hci_cmd_create()
84 static void handle_cmd_complete(struct net_buf *buf) in handle_cmd_complete()
132 static void handle_meta_event(struct net_buf *buf) in handle_meta_event()
155 static void handle_ncp(struct net_buf *buf) in handle_ncp()
174 struct net_buf *alloc_l2cap_pdu(void);
175 static void send_l2cap_packet(struct net_buf *buf, uint16_t cid);
179 struct net_buf *buf = alloc_l2cap_pdu(); in send_write_rsp()
185 static void handle_att_write(struct net_buf *buf) in handle_att_write()
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