| /linux/tools/perf/util/arm-spe-decoder/ |
| H A D | arm-spe-decoder.c | 25 static u64 arm_spe_calc_ip(int index, u64 payload) in arm_spe_calc_ip() argument
33 ns = SPE_ADDR_PKT_GET_NS(payload); in arm_spe_calc_ip()
34 el = SPE_ADDR_PKT_GET_EL(payload); in arm_spe_calc_ip()
37 payload = SPE_ADDR_PKT_ADDR_GET_BYTES_0_6(payload); in arm_spe_calc_ip()
41 payload |= 0xffULL << SPE_ADDR_PKT_ADDR_BYTE7_SHIFT; in arm_spe_calc_ip()
47 payload = SPE_ADDR_PKT_ADDR_GET_BYTES_0_6(payload); in arm_spe_calc_ip()
51 * defines the data virtual address payload format, the top byte in arm_spe_calc_ip()
56 * specific pattern in bits [55:52] of payload which falls in in arm_spe_calc_ip()
63 val = SPE_ADDR_PKT_ADDR_GET_BYTE_6(payload); in arm_spe_calc_ip()
65 payload |= 0xffULL << SPE_ADDR_PKT_ADDR_BYTE7_SHIFT; in arm_spe_calc_ip()
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| H A D | arm-spe-pkt-decoder.c | 59 case 1: packet->payload = *(uint8_t *)buf; break; in arm_spe_get_payload()
60 case 2: packet->payload = get_unaligned_le16(buf); break; in arm_spe_get_payload()
61 case 4: packet->payload = get_unaligned_le32(buf); break; in arm_spe_get_payload()
62 case 8: packet->payload = get_unaligned_le64(buf); break; in arm_spe_get_payload()
282 u64 payload = packet->payload; in arm_spe_pkt_desc_event() local
287 if (payload & BIT(EV_EXCEPTION_GEN)) in arm_spe_pkt_desc_event()
289 if (payload & BIT(EV_RETIRED)) in arm_spe_pkt_desc_event()
291 if (payload & BIT(EV_L1D_ACCESS)) in arm_spe_pkt_desc_event()
293 if (payload & BIT(EV_L1D_REFILL)) in arm_spe_pkt_desc_event()
295 if (payload & BIT(EV_TLB_ACCESS)) in arm_spe_pkt_desc_event()
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| /linux/drivers/accel/ivpu/ |
| H A D | ivpu_jsm_msg.c | 102 req.payload.register_db.db_idx = db_id; in ivpu_jsm_register_db()
103 req.payload.register_db.jobq_base = jobq_base; in ivpu_jsm_register_db()
104 req.payload.register_db.jobq_size = jobq_size; in ivpu_jsm_register_db()
105 req.payload.register_db.host_ssid = ctx_id; in ivpu_jsm_register_db()
121 req.payload.unregister_db.db_idx = db_id; in ivpu_jsm_unregister_db()
140 req.payload.query_engine_hb.engine_idx = engine; in ivpu_jsm_get_heartbeat()
150 *heartbeat = resp.payload.query_engine_hb_done.heartbeat; in ivpu_jsm_get_heartbeat()
163 req.payload.engine_reset.engine_idx = engine; in ivpu_jsm_reset_engine()
184 req.payload.engine_preempt.engine_idx = engine; in ivpu_jsm_preempt_engine()
185 req.payload.engine_preempt.preempt_id = preempt_id; in ivpu_jsm_preempt_engine()
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| /linux/security/keys/ |
| H A D | big_key.c | 21 * Layout of key payload words.
28 #define to_big_key_payload(payload) \ argument
29 (struct big_key_payload *)((payload).data)
40 * arbitrary blob of data as the payload
59 struct big_key_payload *payload = to_big_key_payload(prep->payload); in big_key_preparse() local
67 BUILD_BUG_ON(sizeof(*payload) != sizeof(prep->payload.data)); in big_key_preparse()
75 payload->length = datalen; in big_key_preparse()
123 payload->data = enckey; in big_key_preparse()
124 payload->path = file->f_path; in big_key_preparse()
125 path_get(&payload->path); in big_key_preparse()
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| /linux/tools/perf/util/intel-pt-decoder/ |
| H A D | intel-pt-pkt-decoder.c | 76 uint64_t payload; in intel_pt_get_long_tnt() local
82 payload = get_unaligned_le64(buf); in intel_pt_get_long_tnt()
85 if (payload & BIT63) in intel_pt_get_long_tnt()
87 payload <<= 1; in intel_pt_get_long_tnt()
92 packet->payload = payload << 1; in intel_pt_get_long_tnt()
99 uint64_t payload = 0; in intel_pt_get_pip() local
105 memcpy_le64(&payload, buf + 2, 6); in intel_pt_get_pip()
106 packet->payload = payload; in intel_pt_get_pip()
123 packet->payload = get_unaligned_le16(buf + 2); in intel_pt_get_cbr()
135 memcpy_le64(&packet->payload, buf + 2, 5); in intel_pt_get_vmcs()
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| /linux/include/uapi/linux/ |
| H A D | dm-log-userspace.h | 41 * you will see 'Payload-to-userspace' and 'Payload-to-kernel'. The
42 * 'Payload-to-userspace' is what the kernel sends in 'additional data' as
43 * necessary parameters to complete the request. The 'Payload-to-kernel' is
46 * structure denotes the availability and amount of payload data.
54 * Payload-to-userspace:
56 * Payload-to-kernel:
78 * Payload-to-userspace:
80 * Payload-to-kernel:
85 * payload data.
97 * Payload-to-userspace:
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| H A D | papr_pdsm.h | 20 * envelope which consists of 2 headers sections and payload sections as
25 * | ND-HEADER | PDSM-HEADER | PDSM-PAYLOAD |
30 * | nd_command | payload --> | |
40 * 'nd_size_in' : (In) PDSM-HEADER + PDSM-IN-PAYLOAD (usually 0)
41 * 'nd_size_out' : (In) PDSM-HEADER + PDSM-RETURN-PAYLOAD
43 * 'nd_fw_size' : (Out) PDSM-HEADER + size of actual payload returned
46 * This is papr-scm specific header that precedes the payload. This is defined
51 * 'payload' : A union of all the possible payload structs
53 * PDSM Payload:
55 * The layout of the PDSM Payload is defined by various structs shared between
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | profiler.inc.h | 206 void* payload, in read_full_cgroup_path() argument
209 void* payload_start = payload; in read_full_cgroup_path()
217 bpf_probe_read_kernel_str(payload, MAX_PATH, in read_full_cgroup_path()
220 return payload; in read_full_cgroup_path()
222 *root_pos = payload - payload_start; in read_full_cgroup_path()
224 payload += filepart_length; in read_full_cgroup_path()
228 return payload; in read_full_cgroup_path()
251 void* payload) in populate_cgroup_info() argument
304 bpf_probe_read_kernel_str(payload, MAX_PATH, in populate_cgroup_info()
308 payload += cgroup_root_length; in populate_cgroup_info()
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| H A D | test_varlen.c | 46 void *payload = payload1; in handler64_unsigned() local
53 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in1[0]); in handler64_unsigned()
55 payload += len; in handler64_unsigned()
59 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in2[0]); in handler64_unsigned()
61 payload += len; in handler64_unsigned()
65 total1 = payload - (void *)payload1; in handler64_unsigned()
76 void *payload = payload3; in handler64_signed() local
83 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in1[0]); in handler64_signed()
85 payload += len; in handler64_signed()
88 len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in2[0]); in handler64_signed()
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| /linux/drivers/net/ethernet/netronome/nfp/flower/ |
| H A D | tunnel_conf.c | 210 struct nfp_tun_active_tuns *payload; in nfp_tunnel_keep_alive() local
217 payload = nfp_flower_cmsg_get_data(skb); in nfp_tunnel_keep_alive()
218 count = be32_to_cpu(payload->count); in nfp_tunnel_keep_alive()
225 if (pay_len != struct_size(payload, tun_info, count)) { in nfp_tunnel_keep_alive()
232 ipv4_addr = payload->tun_info[i].ipv4; in nfp_tunnel_keep_alive()
233 port = be32_to_cpu(payload->tun_info[i].egress_port); in nfp_tunnel_keep_alive()
252 struct nfp_tun_active_tuns_v6 *payload; in nfp_tunnel_keep_alive_v6() local
259 payload = nfp_flower_cmsg_get_data(skb); in nfp_tunnel_keep_alive_v6()
260 count = be32_to_cpu(payload->count); in nfp_tunnel_keep_alive_v6()
267 if (pay_len != struct_size(payload, tun_info, count)) { in nfp_tunnel_keep_alive_v6()
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| /linux/drivers/net/ipa/ |
| H A D | ipa_cmd.c | 31 * has a well-defined format, having a payload of a known length. This
33 * immediate command's opcode. The payload for a command resides in AP
137 /* Immediate command payload */
259 struct ipa_cmd_register_write *payload; in ipa_cmd_register_write_offset_valid() local
269 bit_count = BITS_PER_BYTE * sizeof(payload->offset); in ipa_cmd_register_write_offset_valid()
367 struct ipa_cmd_hw_ip_fltrt_init *payload; in ipa_cmd_table_init_add() local
388 payload = &cmd_payload->table_init; in ipa_cmd_table_init_add()
392 payload->hash_rules_addr = cpu_to_le64(hash_addr); in ipa_cmd_table_init_add()
393 payload->flags = cpu_to_le64(val); in ipa_cmd_table_init_add()
394 payload->nhash_rules_addr = cpu_to_le64(addr); in ipa_cmd_table_init_add()
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| /linux/security/keys/trusted-keys/ |
| H A D | trusted_tpm2.c | 23 static int tpm2_key_encode(struct trusted_key_payload *payload, in tpm2_key_encode() argument
76 work1 = payload->blob; in tpm2_key_encode()
77 work1 = asn1_encode_sequence(work1, work1 + sizeof(payload->blob), in tpm2_key_encode()
86 return work1 - payload->blob; in tpm2_key_encode()
101 static int tpm2_key_decode(struct trusted_key_payload *payload, in tpm2_key_decode() argument
111 ret = asn1_ber_decoder(&tpm2key_decoder, &ctx, payload->blob, in tpm2_key_decode()
112 payload->blob_len); in tpm2_key_decode()
224 * tpm2_seal_trusted() - seal the payload of a trusted key
227 * @payload: the key data in clear and encrypted form
233 struct trusted_key_payload *payload, in tpm2_seal_trusted() argument
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| /linux/drivers/platform/surface/aggregator/ |
| H A D | ssh_parser.c | 97 * @payload: The parsed payload (output).
100 * Parses and validates a SSH frame, including its payload, from the given
102 * writes the limits of the frame payload to the provided @payload span
109 * the %NULL pointer and the payload span will be set to the null span (start
114 * payload) CRC is invalid, or %-EMSGSIZE if the SSH message is bigger than
118 struct ssh_frame **frame, struct ssam_span *payload, in sshp_parse_frame() argument
126 payload->ptr = NULL; in sshp_parse_frame()
127 payload->len = 0; in sshp_parse_frame()
158 /* Pin down payload. */ in sshp_parse_frame()
161 /* Check for frame + payload length. */ in sshp_parse_frame()
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| /linux/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| H A D | link_ddc.c | 97 struct i2c_payload payload = { in i2c_payloads_add() local
102 dal_vector_append(&payloads->payloads, &payload); in i2c_payloads_add()
276 struct aux_payload *payload) in submit_aux_command() argument
284 if (!payload) in submit_aux_command()
290 payload->length; in submit_aux_command()
292 payload->length - retrieved : DEFAULT_AUX_MAX_DATA_SIZE; in submit_aux_command()
294 current_payload.address = payload->address; in submit_aux_command()
295 current_payload.data = &payload->data[retrieved]; in submit_aux_command()
296 current_payload.defer_delay = payload->defer_delay; in submit_aux_command()
297 current_payload.i2c_over_aux = payload->i2c_over_aux; in submit_aux_command()
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| /linux/include/linux/greybus/ |
| H A D | greybus_protocols.h | 38 * other value indicates an error; in this case, the payload of the
47 __le16 size; /* Size in bytes of header + payload */
108 /* Control protocol manifest get size request has no payload*/
113 /* Control protocol manifest get request has no payload */
126 /* disconnecting response has no payload */
131 /* Control protocol [dis]connected response has no payload */
155 * it. Both operations have no payload.
241 /* firmware download release firmware response has no payload */
276 /* firmware management interface firmware version request has no payload */
289 /* firmware management load and validate firmware response has no payload*/
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| /linux/include/linux/i3c/ |
| H A D | ccc.h | 56 * struct i3c_ccc_events - payload passed to ENEC/DISEC CCC
69 * struct i3c_ccc_mwl - payload passed to SETMWL/GETMWL CCC
81 * struct i3c_ccc_mrl - payload passed to SETMRL/GETMRL CCC
84 * @ibi_len: maximum IBI payload length
121 * struct i3c_ccc_defslvs - payload passed to DEFSLVS CCC
150 * struct i3c_ccc_enttm - payload passed to ENTTM CCC
162 * struct i3c_ccc_setda - payload passed to SETNEWDA and SETDASA CCCs
174 * struct i3c_ccc_getpid - payload passed to GETPID CCC
183 * struct i3c_ccc_getbcr - payload passed to GETBCR CCC
192 * struct i3c_ccc_getdcr - payload passed to GETDCR CCC
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| /linux/include/net/ |
| H A D | netlink.h | 17 * <--- nlmsg_total_size(payload) --->
18 * <-- nlmsg_msg_size(payload) ->
20 * | nlmsghdr | Pad | Payload | Pad | nlmsghdr
25 * Payload Format:
53 * nlmsg_msg_size(payload) length of message w/o padding
54 * nlmsg_total_size(payload) length of message w/ padding
55 * nlmsg_padlen(payload) length of padding at tail
57 * Message Payload Access:
58 * nlmsg_data(nlh) head of message payload
59 * nlmsg_len(nlh) length of message payload
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| /linux/drivers/hid/ |
| H A D | hid-wiimote-core.c | 1250 static void handler_keys(struct wiimote_data *wdata, const __u8 *payload) in handler_keys() argument
1257 ops->in_keys(wdata, payload); in handler_keys()
1265 ops->in_keys(wdata, payload); in handler_keys()
1271 static void handler_accel(struct wiimote_data *wdata, const __u8 *payload) in handler_accel() argument
1278 ops->in_accel(wdata, payload); in handler_accel()
1286 ops->in_accel(wdata, payload); in handler_accel()
1304 static void handler_ext(struct wiimote_data *wdata, const __u8 *payload, in handler_ext() argument
1319 if (len < 6 || !memcmp(payload, invalid, len)) in handler_ext()
1325 if (payload[5] & 0x01) in handler_ext()
1328 if (payload[4] & 0x01) { in handler_ext()
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| /linux/certs/ |
| H A D | system_keyring.c | 39 * @payload: The payload of the new key.
47 const union key_payload *payload, in restrict_link_by_builtin_trusted() argument
50 return restrict_link_by_signature(dest_keyring, type, payload, in restrict_link_by_builtin_trusted()
58 * @payload: The payload of the new key.
67 const union key_payload *payload, in restrict_link_by_digsig_builtin() argument
70 return restrict_link_by_digsig(dest_keyring, type, payload, in restrict_link_by_digsig_builtin()
80 * @payload: The payload of the new key.
90 const union key_payload *payload, in restrict_link_by_builtin_and_secondary_trusted() argument
98 payload == &builtin_trusted_keys->payload) in restrict_link_by_builtin_and_secondary_trusted()
102 return restrict_link_by_signature(dest_keyring, type, payload, in restrict_link_by_builtin_and_secondary_trusted()
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| /linux/net/ncsi/ |
| H A D | ncsi-cmd.c | 51 h->length = htons(nca->payload); in ncsi_cmd_build_header()
57 sizeof(*h) + nca->payload); in ncsi_cmd_build_header()
59 ALIGN(nca->payload, 4)); in ncsi_cmd_build_header()
218 int payload; in ncsi_cmd_handler_oem() local
220 * requires payload to be padded with 0 to in ncsi_cmd_handler_oem()
226 payload = ALIGN(nca->payload, 4); in ncsi_cmd_handler_oem()
228 len += max(payload, padding_bytes); in ncsi_cmd_handler_oem()
231 unsafe_memcpy(&cmd->mfr_id, nca->data, nca->payload, in ncsi_cmd_handler_oem()
232 /* skb allocated with enough to load the payload */); in ncsi_cmd_handler_oem()
240 int payload; member
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | selftest.c | 82 * @payload: Payload used in tests
91 struct efx_loopback_payload payload; member
290 struct efx_loopback_payload *payload; in efx_loopback_rx_packet() local
298 payload = &state->payload; in efx_loopback_rx_packet()
302 received.ip.saddr = payload->ip.saddr; in efx_loopback_rx_packet()
304 received.ip.check = payload->ip.check; in efx_loopback_rx_packet()
315 if (memcmp(&received.header, &payload->header, ETH_HLEN) != 0) { in efx_loopback_rx_packet()
332 if (memcmp(&received.ip, &payload->ip, sizeof(payload->ip)) != 0) { in efx_loopback_rx_packet()
340 if (memcmp(&received.msg, &payload->msg, sizeof(received.msg)) != 0) { in efx_loopback_rx_packet()
348 if (received.iteration != payload->iteration) { in efx_loopback_rx_packet()
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| /linux/drivers/net/ethernet/sfc/siena/ |
| H A D | selftest.c | 83 * @payload: Payload used in tests
92 struct efx_loopback_payload payload; member
291 struct efx_loopback_payload *payload; in efx_siena_loopback_rx_packet() local
299 payload = &state->payload; in efx_siena_loopback_rx_packet()
303 received.ip.saddr = payload->ip.saddr; in efx_siena_loopback_rx_packet()
305 received.ip.check = payload->ip.check; in efx_siena_loopback_rx_packet()
316 if (memcmp(&received.header, &payload->header, ETH_HLEN) != 0) { in efx_siena_loopback_rx_packet()
333 if (memcmp(&received.ip, &payload->ip, sizeof(payload->ip)) != 0) { in efx_siena_loopback_rx_packet()
341 if (memcmp(&received.msg, &payload->msg, sizeof(received.msg)) != 0) { in efx_siena_loopback_rx_packet()
349 if (received.iteration != payload->iteration) { in efx_siena_loopback_rx_packet()
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| /linux/drivers/net/ethernet/sfc/falcon/ |
| H A D | selftest.c | 80 * @payload: Payload used in tests
89 struct ef4_loopback_payload payload; member
293 struct ef4_loopback_payload *payload; in ef4_loopback_rx_packet() local
301 payload = &state->payload; in ef4_loopback_rx_packet()
305 received.ip.saddr = payload->ip.saddr; in ef4_loopback_rx_packet()
307 received.ip.check = payload->ip.check; in ef4_loopback_rx_packet()
318 if (memcmp(&received.header, &payload->header, ETH_HLEN) != 0) { in ef4_loopback_rx_packet()
335 if (memcmp(&received.ip, &payload->ip, sizeof(payload->ip)) != 0) { in ef4_loopback_rx_packet()
343 if (memcmp(&received.msg, &payload->msg, sizeof(received.msg)) != 0) { in ef4_loopback_rx_packet()
351 if (received.iteration != payload->iteration) { in ef4_loopback_rx_packet()
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| /linux/crypto/asymmetric_keys/ |
| H A D | restrict.c | 60 * @payload: The payload of the new key.
75 const union key_payload *payload, in restrict_link_by_signature() argument
90 sig = payload->data[asym_auth]; in restrict_link_by_signature()
122 * @payload: The payload of the new key.
135 const union key_payload *payload, in restrict_link_by_ca() argument
143 pkey = payload->data[asym_crypto]; in restrict_link_by_ca()
162 * @payload: The payload of the new key.
176 const union key_payload *payload, in restrict_link_by_digsig() argument
184 pkey = payload->data[asym_crypto]; in restrict_link_by_digsig()
198 return restrict_link_by_signature(dest_keyring, type, payload, in restrict_link_by_digsig()
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| /linux/Documentation/security/keys/ |
| H A D | core.rst | 35 - A payload.
67 * Each key can have a payload. This is a quantity of data that represent the
72 Having a payload is not required; and the payload can, in fact, just be a
76 called with a blob of data, and that then creates the key's payload in
81 attached payload back into a blob of data.
120 be given a payload when created.
124 A key of this type has a description and a payload that are arbitrary
130 Like a "user" key, a "logon" key has a payload that is an arbitrary
137 be created and updated from userspace, but the payload is only
173 amount of description and payload space that can be consumed.
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