Searched refs:packet (Results 51 - 75 of 289) sorted by relevance

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/linux-master/drivers/platform/surface/aggregator/
H A Dtrace.h124 * ssam_trace_get_packet_seq() - Read the packet's sequence ID.
125 * @p: The packet.
127 * Return: Returns the packet's sequence ID (SEQ) field if present, or
128 * %SSAM_SEQ_NOT_APPLICABLE if not (e.g. flush packet).
139 * ssam_trace_get_request_id() - Read the packet's request ID.
140 * @p: The packet.
142 * Return: Returns the packet's request ID (RQID) field if the packet
144 * (e.g. flush request, control packet).
155 * ssam_trace_get_request_tid() - Read the packet'
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/linux-master/tools/perf/util/
H A Dcs-etm.c96 struct cs_etm_packet *packet; member in struct:cs_etm_traceid_queue
263 * update metadata trace ID from the value found in the AUX_HW_INFO packet.
365 pr_err("CS_ETM: map mismatch between HW_ID packet CPU and Trace ID\n");
374 pr_err("CS_ETM: mismatch between CPU trace ID and HW_ID packet ID\n");
392 * if we are picking up the association from the packet, need to plug
403 * When a timestamp packet is encountered the backend code
490 tidq->packet = zalloc(sizeof(struct cs_etm_packet));
491 if (!tidq->packet)
521 zfree(&tidq->packet);
620 * the next incoming packet
1265 cs_etm__first_executed_instr(struct cs_etm_packet *packet) argument
1275 cs_etm__last_executed_instr(const struct cs_etm_packet *packet) argument
1284 cs_etm__instr_addr(struct cs_etm_queue *etmq, u64 trace_chan_id, const struct cs_etm_packet *packet, u64 offset) argument
1422 cs_etm__copy_insn(struct cs_etm_queue *etmq, u64 trace_chan_id, const struct cs_etm_packet *packet, struct perf_sample *sample) argument
1977 cs_etm__is_svc_instr(struct cs_etm_queue *etmq, u8 trace_chan_id, struct cs_etm_packet *packet, u64 end_addr) argument
2052 struct cs_etm_packet *packet = tidq->packet; local
2077 struct cs_etm_packet *packet = tidq->packet; local
2105 struct cs_etm_packet *packet = tidq->packet; local
2152 struct cs_etm_packet *packet = tidq->packet; local
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/linux-master/drivers/hwtracing/stm/
H A Ddummy_stm.c19 unsigned int channel, unsigned int packet, unsigned int flags,
31 packet, size, pl);
89 dummy_stm[i].packet = dummy_stm_packet;
18 dummy_stm_packet(struct stm_data *stm_data, unsigned int master, unsigned int channel, unsigned int packet, unsigned int flags, unsigned int size, const unsigned char *payload) argument
/linux-master/drivers/net/wireless/broadcom/b43legacy/
H A Dpio.h48 #define pio_txpacket_getindex(packet) ((int)((packet) - \
49 (packet)->queue->tx_packets_cache))
63 /* Used packet slots in the device internal TX buffer. */
/linux-master/drivers/net/hyperv/
H A Dnetvsc.c774 struct hv_netvsc_packet *packet local
776 u32 send_index = packet->send_buf_index;
781 q_idx = packet->q_idx;
786 tx_stats->packets += packet->total_packets;
787 tx_stats->bytes += packet->total_bytes;
790 netvsc_dma_unmap(ndev_ctx->device_ctx, packet);
845 /* Ensure packet is big enough to read header fields */
940 struct hv_netvsc_packet *packet,
950 u32 page_count = packet->cp_partial ? packet
937 netvsc_copy_to_send_buf(struct netvsc_device *net_device, unsigned int section_index, u32 pend_size, struct hv_netvsc_packet *packet, struct rndis_message *rndis_msg, struct hv_page_buffer *pb, bool xmit_more) argument
975 netvsc_dma_unmap(struct hv_device *hv_dev, struct hv_netvsc_packet *packet) argument
1012 netvsc_dma_map(struct hv_device *hv_dev, struct hv_netvsc_packet *packet, struct hv_page_buffer *pb) argument
1052 netvsc_send_pkt( struct hv_device *device, struct hv_netvsc_packet *packet, struct netvsc_device *net_device, struct hv_page_buffer *pb, struct sk_buff *skb) argument
1180 netvsc_send(struct net_device *ndev, struct hv_netvsc_packet *packet, struct rndis_message *rndis_msg, struct hv_page_buffer *pb, struct sk_buff *skb, bool xdp_tx) argument
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/linux-master/drivers/net/wireguard/
H A Dsend.c23 struct message_handshake_initiation packet; local
34 if (wg_noise_handshake_create_initiation(&packet, &peer->handshake)) {
35 wg_cookie_add_mac_to_packet(&packet, sizeof(packet), peer);
40 wg_socket_send_buffer_to_peer(peer, &packet, sizeof(packet),
87 struct message_handshake_response packet; local
94 if (wg_noise_handshake_create_response(&packet, &peer->handshake)) {
95 wg_cookie_add_mac_to_packet(&packet, sizeof(packet), pee
114 struct message_handshake_cookie packet; local
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/linux-master/drivers/input/mouse/
H A Dcypress_ps2.c124 memcpy(param, psmouse->packet, pktsize);
446 unsigned char *packet = psmouse->packet; local
447 unsigned char header_byte = packet[0];
456 ((packet[1] & 0x70) << 4) | packet[2];
458 ((packet[1] & 0x07) << 8) | packet[3];
460 report_data->contacts[0].z = packet[4];
464 ((packet[
562 unsigned char *packet = psmouse->packet; local
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H A Dhgpk.c61 "delay (ms) before recal after packet spew detected");
66 "interval (ms) during which recal will be restarted if packet received");
238 /* we're not spewing, but this packet might be the start */
260 psmouse_warn(psmouse, "packet spew detected (%d,%d)\n",
306 static bool hgpk_is_byte_valid(struct psmouse *psmouse, unsigned char *packet) argument
314 valid = (packet[0] & 0x0C) == 0x08;
319 packet[0] == HGPK_GS : !(packet[pktcnt - 1] & 0x80);
324 packet[0] == HGPK_PT : !(packet[pktcn
344 unsigned char *packet = psmouse->packet; local
428 unsigned char *packet = psmouse->packet; local
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/linux-master/drivers/firewire/
H A Dcore-transaction.c98 t->callback.with_tstamp(card, rcode, t->packet.timestamp, response_tstamp,
118 * Cancel the packet transmission if it's still queued. That
119 * will call the packet transmission callback which cancels
123 if (card->driver->cancel_packet(card, &transaction->packet) == 0)
127 * If the request packet has already been sent, we need to see
131 if (transaction->packet.ack == 0) {
133 tstamp = transaction->packet.timestamp;
163 t->callback.with_tstamp(card, RCODE_CANCELLED, t->packet.timestamp,
189 static void transmit_complete_callback(struct fw_packet *packet, argument
193 container_of(packet, struc
227 fw_fill_request(struct fw_packet *packet, int tcode, int tlabel, int destination_id, int source_id, int generation, int speed, unsigned long long offset, void *payload, size_t length) argument
479 transmit_phy_packet_callback(struct fw_packet *packet, struct fw_card *card, int status) argument
682 free_response_callback(struct fw_packet *packet, struct fw_card *card, int status) argument
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H A Dohci.c385 ", reset packet generation = " __stringify(QUIRK_RESET_PACKET)
511 [0xa] = "async stream packet", [0xb] = "Lk resp",
761 * We search for the buffer that contains the last AR packet DMA data written
786 * The exception is when the DMA data for one packet is
879 ar_context_abort(ctx, "invalid packet length");
912 * write ack_complete status at PHY packet reception.
919 * The OHCI bus reset handler synthesizes a PHY packet with
989 * all packets up to the buffer end here. If the last packet
1323 struct fw_packet *packet; member in struct:driver_data
1327 * This function apppends a packet t
1331 at_context_queue_packet(struct context *ctx, struct fw_packet *packet) argument
1477 struct fw_packet *packet; local
1561 handle_local_rom(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr) argument
1590 handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr) argument
1640 handle_local_request(struct context *ctx, struct fw_packet *packet) argument
1679 at_context_transmit(struct context *ctx, struct fw_packet *packet) argument
2591 ohci_send_request(struct fw_card *card, struct fw_packet *packet) argument
2598 ohci_send_response(struct fw_card *card, struct fw_packet *packet) argument
2605 ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet) argument
3256 queue_iso_transmit(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) argument
3360 queue_iso_packet_per_buffer(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) argument
3441 queue_iso_buffer_fill(struct iso_context *ctx, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) argument
3497 ohci_queue_iso(struct fw_iso_context *base, struct fw_iso_packet *packet, struct fw_iso_buffer *buffer, unsigned long payload) argument
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/linux-master/drivers/infiniband/hw/hfi1/
H A Dverbs.c274 static inline opcode_handler qp_ok(struct hfi1_packet *packet) argument
276 if (!(ib_rvt_state_ops[packet->qp->state] & RVT_PROCESS_RECV_OK))
278 if (((packet->opcode & RVT_OPCODE_QP_MASK) ==
279 packet->qp->allowed_ops) ||
280 (packet->opcode == IB_OPCODE_CNP))
281 return opcode_handler_tbl[packet->opcode];
293 * The packet will still be delivered
295 * KHdrHCRCErr (KDETH packet with a bad
297 * packet will not be delivered to the
306 * flag. The packet wil
317 tid_qp_ok(int opcode, struct hfi1_packet *packet) argument
327 hfi1_kdeth_eager_rcv(struct hfi1_packet *packet) argument
381 hfi1_kdeth_expected_rcv(struct hfi1_packet *packet) argument
435 hfi1_do_pkey_check(struct hfi1_packet *packet) argument
453 hfi1_handle_packet(struct hfi1_packet *packet, bool is_mcast) argument
535 hfi1_ib_rcv(struct hfi1_packet *packet) argument
543 hfi1_16B_rcv(struct hfi1_packet *packet) argument
1912 hfi1_cnp_rcv(struct hfi1_packet *packet) argument
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H A Dfault.h38 bool hfi1_dbg_should_fault_rx(struct hfi1_packet *packet);
49 static inline bool hfi1_dbg_should_fault_rx(struct hfi1_packet *packet) argument
/linux-master/drivers/net/usb/
H A Dlg-vl600.c28 * replaces the standard ethernet header in a packet so only actual
78 * packet depend only on whether it is on the IN or OUT endpoint. */
99 struct vl600_pkt_hdr *packet; local
110 /* Allow a packet (or multiple packets batched together) to be
133 * otherwise we may run out of memory w/a bad packet */
157 if (buf->len < sizeof(*packet)) {
162 packet = (struct vl600_pkt_hdr *) buf->data;
163 packet_len = sizeof(*packet) + le32_to_cpup(&packet->len);
166 "Bad packet lengt
235 struct vl600_pkt_hdr *packet; local
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/linux-master/tools/perf/util/cs-etm-decoder/
H A Dcs-etm-decoder.c97 struct cs_etm_packet *packet)
99 if (!packet_queue || !packet)
111 * value. Otherwise the first element of the packet queue is not
117 *packet = packet_queue->packet_buffer[packet_queue->head];
221 * (packet/raw frame) we add later.
288 /* No timestamp packet has been received, nothing to do */
314 /* First get the packet queue for this traceID */
327 * We've seen a timestamp packet before - simply record the new value.
437 struct cs_etm_packet *packet; local
444 packet
96 cs_etm_decoder__get_packet(struct cs_etm_packet_queue *packet_queue, struct cs_etm_packet *packet) argument
516 struct cs_etm_packet *packet; local
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/linux-master/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c183 struct intel_pt_pkt packet; member in struct:intel_pt_decoder
362 * A TSC packet can slip past MTC packets so that the timestamp appears
495 [INTEL_PT_ERR_BADPKT] = "Bad packet",
499 [INTEL_PT_ERR_OVR] = "Overflow packet",
514 static uint64_t intel_pt_calc_ip(const struct intel_pt_pkt *packet, argument
519 switch (packet->count) {
522 packet->payload;
526 packet->payload;
529 ip = packet->payload;
536 packet
721 struct intel_pt_pkt packet; member in struct:intel_pt_pkt_info
4176 struct intel_pt_pkt packet; local
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/linux-master/arch/powerpc/boot/dts/fsl/
H A Dpq3-etsec2-0.dtsi51 fsl,magic-packet;
H A Dpq3-etsec2-1.dtsi51 fsl,magic-packet;
H A Dpq3-etsec2-2.dtsi50 fsl,magic-packet;
/linux-master/tools/firewire/
H A Ddecode-fcp.c50 /* negative means from end of packet. */
148 (struct avc_frame *) t->request->packet.write_block.data;
177 (struct avc_frame *) t->request->packet.write_block.data;
179 ((unsigned long long) t->request->packet.common.offset_high << 32) |
180 t->request->packet.common.offset_low;
182 if (t->request->packet.common.tcode != TCODE_WRITE_BLOCK_REQUEST)
H A Dnosy-dump.c34 static void decode_link_packet(struct link_packet *packet, size_t length,
40 static char *option_view = "packet";
68 .descrip = "Specify view of bus traffic: packet, transaction or stats.",
76 .descrip = "Print each packet in hex.",
95 .descrip = "Verbose packet view.",
139 sa = malloc(sizeof *sa - sizeof sa->packet + length);
144 memcpy(&sa->packet, data, length);
230 decode_link_packet(&t->request->packet, t->request->length,
233 decode_link_packet(&t->response->packet, t->request->length,
240 print_packet((uint32_t *) &sa->packet, s
644 get_bits(struct link_packet *packet, int offset, int width) argument
684 decode_link_packet(struct link_packet *packet, size_t length, int include_flags, int exclude_flags) argument
807 struct link_packet *packet = (struct link_packet *) data; local
842 struct link_packet *packet = (struct link_packet *) data; local
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/linux-master/drivers/w1/
H A Dw1_netlink.c200 } packet; local
201 memcpy(&packet.cn, cn, sizeof(packet.cn));
202 memcpy(&packet.msg, msg, sizeof(packet.msg));
203 packet.cn.len = sizeof(packet.msg);
204 packet.msg.len = 0;
205 packet.msg.status = (u8)-error;
206 cn_netlink_send(&packet
221 } packet; local
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/linux-master/drivers/net/wireless/marvell/libertas/
H A Dif_spi.c79 struct if_spi_packet *packet, *tmp; local
81 list_for_each_entry_safe(packet, tmp, &card->cmd_packet_list, list) {
82 list_del(&packet->list);
83 kfree(packet);
85 list_for_each_entry_safe(packet, tmp, &card->data_packet_list, list) {
86 list_del(&packet->list);
87 kfree(packet);
533 * Returns the length of the next packet the firmware expects us to send.
703 "%s: error: response packet too large: %d bytes, but maximum is %d\n",
785 struct if_spi_packet *packet, in
784 if_spi_h2c(struct if_spi_card *card, struct if_spi_packet *packet, int type) argument
852 struct if_spi_packet *packet; local
943 struct if_spi_packet *packet; local
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/linux-master/fs/udf/
H A Dpartition.c114 uint32_t packet; local
119 packet = (block + offset) & ~(sdata->s_packet_len - 1);
135 else if (origLoc == packet)
139 else if (origLoc > packet)
152 uint32_t packet; local
165 packet = (old_block - map->s_partition_root) &
196 cpu_to_le32(packet);
211 } else if (origLoc == packet) {
219 } else if (origLoc > packet)
238 cpu_to_le32(packet);
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/linux-master/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-drv.c854 dev_dbg(pdata->dev, " Wake-up packet support : %s\n",
856 dev_dbg(pdata->dev, " Magic packet support : %s\n",
1554 /* PTP v2, UDP, any kind of event packet */
1557 fallthrough; /* to PTP v1, UDP, any kind of event packet */
1565 /* PTP v2, UDP, Sync packet */
1568 fallthrough; /* to PTP v1, UDP, Sync packet */
1576 /* PTP v2, UDP, Delay_req packet */
1579 fallthrough; /* to PTP v1, UDP, Delay_req packet */
1588 /* 802.AS1, Ethernet, any kind of event packet */
1595 /* 802.AS1, Ethernet, Sync packet */
1652 xgbe_prep_tx_tstamp(struct xgbe_prv_data *pdata, struct sk_buff *skb, struct xgbe_packet_data *packet) argument
1674 xgbe_prep_vlan(struct sk_buff *skb, struct xgbe_packet_data *packet) argument
1680 xgbe_prep_tso(struct sk_buff *skb, struct xgbe_packet_data *packet) argument
1761 xgbe_packet_info(struct xgbe_prv_data *pdata, struct xgbe_ring *ring, struct sk_buff *skb, struct xgbe_packet_data *packet) argument
1945 struct xgbe_packet_data *packet; local
2357 u8 *packet; local
2378 xgbe_rx_buf1_len(struct xgbe_ring_data *rdata, struct xgbe_packet_data *packet) argument
2401 xgbe_rx_buf2_len(struct xgbe_ring_data *rdata, struct xgbe_packet_data *packet, unsigned int len) argument
2492 struct xgbe_packet_data *packet; local
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/linux-master/drivers/input/touchscreen/
H A Dmelfas_mip4.c430 static void mip4_report_keys(struct mip4_ts *ts, u8 *packet) argument
438 key = packet[0] & 0x0F;
439 down = packet[0] & 0x80;
444 key = packet[0] & 0x0F;
445 down = packet[1] & 0x01;
465 static void mip4_report_touch(struct mip4_ts *ts, u8 *packet) argument
482 state = packet[0] & BIT(7);
483 hover = packet[0] & BIT(5);
484 palm = packet[0] & BIT(4);
485 id = (packet[
543 mip4_handle_packet(struct mip4_ts *ts, u8 *packet) argument
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