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Searched refs:recv_buf (Results 1 – 25 of 33) sorted by relevance

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/linux/arch/arm/mach-orion5x/
H A Dterastation_pro2-setup.c201 unsigned char recv_buf[40]; in tsp2_miconsend() local
217 if (tsp2_miconread(recv_buf, sizeof(recv_buf)) <= 3) { in tsp2_miconsend()
226 tsp2_miconread(recv_buf, sizeof(recv_buf)); in tsp2_miconsend()
234 if ((recv_buf[0] + recv_buf[1] + recv_buf[2] + in tsp2_miconsend()
235 recv_buf[3]) & 0xFF) { in tsp2_miconsend()
238 "\n", __func__, recv_buf[0], in tsp2_miconsend()
239 recv_buf[1], recv_buf[2], recv_buf[3]); in tsp2_miconsend()
242 if (correct_ack[0] == recv_buf[0] && in tsp2_miconsend()
243 correct_ack[1] == recv_buf[1] && in tsp2_miconsend()
244 correct_ack[2] == recv_buf[2]) { in tsp2_miconsend()
H A Dkurobox_pro-setup.c223 unsigned char recv_buf[40]; in kurobox_pro_miconsend() local
239 if (kurobox_pro_miconread(recv_buf, sizeof(recv_buf)) <= 3) { in kurobox_pro_miconsend()
248 kurobox_pro_miconread(recv_buf, sizeof(recv_buf)); in kurobox_pro_miconsend()
256 if ((recv_buf[0] + recv_buf[1] + recv_buf[2] + in kurobox_pro_miconsend()
257 recv_buf[3]) & 0xFF) { in kurobox_pro_miconsend()
260 "\n", __func__, recv_buf[0], in kurobox_pro_miconsend()
261 recv_buf[1], recv_buf[2], recv_buf[3]); in kurobox_pro_miconsend()
264 if (correct_ack[0] == recv_buf[0] && in kurobox_pro_miconsend()
265 correct_ack[1] == recv_buf[1] && in kurobox_pro_miconsend()
266 correct_ack[2] == recv_buf[2]) { in kurobox_pro_miconsend()
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_virtchnl_ptp.c47 xn_params.recv_buf.iov_base = recv_ptp_caps_msg; in idpf_ptp_get_caps()
48 xn_params.recv_buf.iov_len = sizeof(*recv_ptp_caps_msg); in idpf_ptp_get_caps()
163 .recv_buf.iov_base = &get_dev_clk_time_msg, in idpf_ptp_get_dev_clk_time()
164 .recv_buf.iov_len = sizeof(get_dev_clk_time_msg), in idpf_ptp_get_dev_clk_time()
200 .recv_buf.iov_base = &cross_time_msg, in idpf_ptp_get_cross_time()
201 .recv_buf.iov_len = sizeof(cross_time_msg), in idpf_ptp_get_cross_time()
236 .recv_buf.iov_base = &set_dev_clk_time_msg, in idpf_ptp_set_dev_clk_time()
237 .recv_buf.iov_len = sizeof(set_dev_clk_time_msg), in idpf_ptp_set_dev_clk_time()
269 .recv_buf.iov_base = &adj_dev_clk_time_msg, in idpf_ptp_adj_dev_clk_time()
270 .recv_buf.iov_len = sizeof(adj_dev_clk_time_msg), in idpf_ptp_adj_dev_clk_time()
[all …]
/linux/samples/nitro_enclaves/
H A Dne_ioctl_sample.c658 unsigned char recv_buf = 0; in ne_start_enclave_check_booted() local
736 rc = read(client_vsock_fd, &recv_buf, sizeof(recv_buf)); in ne_start_enclave_check_booted()
743 if (rc != sizeof(recv_buf) || recv_buf != NE_IMAGE_LOAD_HEARTBEAT_VALUE) { in ne_start_enclave_check_booted()
744 printf("Read %d instead of %d\n", recv_buf, in ne_start_enclave_check_booted()
751 rc = write(client_vsock_fd, &recv_buf, sizeof(recv_buf)); in ne_start_enclave_check_booted()
/linux/drivers/vfio/pci/mlx5/
H A Dcmd.c1318 data->lkey = cpu_to_be32(qp->recv_buf.mkey); in mlx5vf_post_recv()
1319 data->addr = cpu_to_be64(qp->recv_buf.next_rq_offset); in mlx5vf_post_recv()
1349 struct mlx5_vhca_recv_buf *recv_buf = &qp->recv_buf; in mlx5vf_activate_qp() local
1354 recv_buf->next_rq_offset += qp->max_msg_size; in mlx5vf_activate_qp()
1402 struct mlx5_vhca_recv_buf *recv_buf = &qp->recv_buf; in mlx5vf_free_qp_recv_resources() local
1404 mlx5_core_destroy_mkey(mdev, recv_buf->mkey); in mlx5vf_free_qp_recv_resources()
1405 unregister_dma_pages(mdev, recv_buf->npages, recv_buf->mkey_in, in mlx5vf_free_qp_recv_resources()
1406 &recv_buf->state, DMA_FROM_DEVICE); in mlx5vf_free_qp_recv_resources()
1407 kvfree(recv_buf->mkey_in); in mlx5vf_free_qp_recv_resources()
1408 free_page_list(recv_buf->npages, recv_buf->page_list); in mlx5vf_free_qp_recv_resources()
[all …]
/linux/tools/testing/selftests/net/af_unix/
H A Dmsg_oob.c216 char recv_buf[2][BUF_SZ] = {}; in __recvpair() local
226 ret[i] = recv(self->fd[index], recv_buf[i], buf_len, flags); in __recvpair()
236 TH_LOG("AF_UNIX :%s", ret[0] < 0 ? strerror(recv_errno[0]) : recv_buf[0]); in __recvpair()
244 TH_LOG("AF_UNIX :%s", ret[0] < 0 ? strerror(recv_errno[0]) : recv_buf[0]); in __recvpair()
245 TH_LOG("TCP :%s", ret[1] < 0 ? strerror(recv_errno[1]) : recv_buf[1]); in __recvpair()
258 cmp = strncmp(expected_buf, recv_buf[0], expected_len); in __recvpair()
260 TH_LOG("AF_UNIX :%s", ret[0] < 0 ? strerror(recv_errno[0]) : recv_buf[0]); in __recvpair()
266 cmp = strncmp(recv_buf[0], recv_buf[1], expected_len); in __recvpair()
269 TH_LOG("AF_UNIX :%s", ret[0] < 0 ? strerror(recv_errno[0]) : recv_buf[0]); in __recvpair()
270 TH_LOG("TCP :%s", ret[1] < 0 ? strerror(recv_errno[1]) : recv_buf[1]); in __recvpair()
/linux/drivers/ps3/
H A Dps3av.c50 } recv_buf; member
208 struct ps3av_reply_hdr *recv_buf, int write_len, in ps3av_send_cmd_pkt() argument
231 res = ps3av_vuart_read(ps3av->dev, recv_buf, PS3AV_HDR_SIZE, in ps3av_send_cmd_pkt()
241 res = ps3av_vuart_read(ps3av->dev, &recv_buf->cid, in ps3av_send_cmd_pkt()
242 recv_buf->size, timeout); in ps3av_send_cmd_pkt()
250 event = ps3av_parse_event_packet(recv_buf); in ps3av_send_cmd_pkt()
254 if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) { in ps3av_send_cmd_pkt()
256 __LINE__, recv_buf->cid); in ps3av_send_cmd_pkt()
264 const struct ps3av_reply_hdr *recv_buf, in ps3av_process_reply_packet() argument
269 if (recv_buf->version != PS3AV_VERSION) { in ps3av_process_reply_packet()
[all …]
/linux/drivers/media/usb/as102/
H A Das102_usb_drv.c79 unsigned char *recv_buf, int recv_buf_len) in as102_usb_xfer_cmd() argument
106 if (recv_buf != NULL) { in as102_usb_xfer_cmd()
118 recv_buf, recv_buf_len, in as102_usb_xfer_cmd()
159 unsigned char *recv_buf, int recv_buf_len) in as102_read_ep2() argument
163 if (recv_buf == NULL) in as102_read_ep2()
168 recv_buf, recv_buf_len, &actual_len, 200); in as102_read_ep2()
H A Das10x_handle.h27 unsigned char *recv_buf, int recv_buf_len);
39 unsigned char *recv_buf,
/linux/tools/testing/selftests/net/
H A Dso_rcv_listener.c74 char recv_buf[CMSG_SPACE(sizeof(__u32))]; in main() local
130 iov[0].iov_base = recv_buf; in main()
131 iov[0].iov_len = sizeof(recv_buf); in main()
H A Dreuseport_bpf.c213 char recv_buf[8], send_buf[8]; in test_recv_order() local
215 struct iovec recv_io = { recv_buf, 8 }; in test_recv_order()
262 memcpy(&ndata, recv_buf, sizeof(ndata)); in test_recv_order()
/linux/drivers/soc/qcom/
H A Dqmi_interface.c533 iv.iov_base = qmi->recv_buf; in qmi_data_ready_work()
560 qmi_recv_ctrl_pkt(qmi, qmi->recv_buf, msglen); in qmi_data_ready_work()
562 ops->msg_handler(qmi, &sq, qmi->recv_buf, msglen); in qmi_data_ready_work()
564 qmi_handle_message(qmi, &sq, qmi->recv_buf, msglen); in qmi_data_ready_work()
649 qmi->recv_buf = kzalloc(recv_buf_size, GFP_KERNEL); in qmi_handle_init()
650 if (!qmi->recv_buf) in qmi_handle_init()
675 kfree(qmi->recv_buf); in qmi_handle_init()
706 kfree(qmi->recv_buf); in qmi_handle_release()
/linux/drivers/gpu/drm/hyperv/
H A Dhyperv_drm_proto.c433 msg = (struct synthvid_msg *)hv->recv_buf; in hyperv_receive_sub()
455 struct synthvid_msg *recv_buf; in hyperv_receive() local
463 recv_buf = (struct synthvid_msg *)hv->recv_buf; in hyperv_receive()
466 ret = vmbus_recvpacket(hdev->channel, recv_buf, in hyperv_receive()
470 recv_buf->pipe_hdr.type == PIPE_MSG_DATA) in hyperv_receive()
/linux/sound/soc/codecs/
H A Dtas571x.c107 uint8_t send_buf, recv_buf[4]; in tas571x_reg_read() local
123 msgs[1].buf = recv_buf; in tas571x_reg_read()
136 *value |= recv_buf[i]; in tas571x_reg_read()
181 uint8_t *recv_buf, *p; in tas571x_reg_read_multiword() local
186 recv_buf = kzalloc(recv_size, GFP_KERNEL | GFP_DMA); in tas571x_reg_read_multiword()
187 if (!recv_buf) in tas571x_reg_read_multiword()
199 msgs[1].buf = recv_buf; in tas571x_reg_read_multiword()
210 for (i = 0, p = recv_buf; i < len; i++, p += sizeof(uint32_t)) in tas571x_reg_read_multiword()
214 kfree(recv_buf); in tas571x_reg_read_multiword()
H A Dtas5086.c196 uint8_t send_buf, recv_buf[4]; in tas5086_reg_read() local
215 msgs[1].buf = recv_buf; in tas5086_reg_read()
228 *value |= recv_buf[i]; in tas5086_reg_read()
/linux/tools/testing/vsock/
H A Dvsock_test.c302 recv_buf(fd, buf_peek, sizeof(buf_peek), MSG_PEEK | MSG_DONTWAIT, in test_msg_peek_server()
308 recv_buf(fd, buf_half, sizeof(buf_half), MSG_PEEK, sizeof(buf_half)); in test_msg_peek_server()
311 recv_buf(fd, buf_peek, sizeof(buf_peek), MSG_PEEK, sizeof(buf_peek)); in test_msg_peek_server()
324 recv_buf(fd, buf_half, sizeof(buf_half), MSG_PEEK | MSG_TRUNC, in test_msg_peek_server()
328 recv_buf(fd, buf_normal, sizeof(buf_normal), 0, sizeof(buf_normal)); in test_msg_peek_server()
886 recv_buf(fd, buf, sizeof(buf), MSG_DONTWAIT, RCVLOWAT_BUF_SIZE); in test_stream_poll_rcvlowat_client()
914 recv_buf(fd, NULL, sizeof(data), 0, -EFAULT); in test_inv_buf_client()
924 recv_buf(fd, data, sizeof(data), MSG_DONTWAIT, expected_ret); in test_inv_buf_client()
1021 recv_buf(fd, buf + read, to_read, 0, to_read); in test_stream_virtio_skb_merge_server()
1029 recv_buf(f in test_stream_virtio_skb_merge_server()
[all...]
/linux/net/qrtr/
H A Dns.c596 void *recv_buf; in qrtr_ns_worker() local
603 recv_buf = kzalloc(recv_buf_size, GFP_KERNEL); in qrtr_ns_worker()
604 if (!recv_buf) in qrtr_ns_worker()
608 iv.iov_base = recv_buf; in qrtr_ns_worker()
622 pkt = recv_buf; in qrtr_ns_worker()
677 kfree(recv_buf); in qrtr_ns_worker()
/linux/net/vmw_vsock/
H A Dhyperv_transport.c580 struct hvs_recv_buf *recv_buf; in hvs_update_recv_data() local
588 recv_buf = (struct hvs_recv_buf *)(hvs->recv_desc + 1); in hvs_update_recv_data()
589 payload_len = recv_buf->hdr.data_size; in hvs_update_recv_data()
609 struct hvs_recv_buf *recv_buf; in hvs_stream_dequeue() local
625 recv_buf = (struct hvs_recv_buf *)(hvs->recv_desc + 1); in hvs_stream_dequeue()
627 ret = memcpy_to_msg(msg, recv_buf->data + hvs->recv_data_off, to_read); in hvs_stream_dequeue()
/linux/drivers/tty/serial/
H A Dicom.c268 unsigned char *recv_buf; member
399 if (icom_port->recv_buf) { in free_port_memory()
400 dma_free_coherent(&dev->dev, 4096, icom_port->recv_buf, in free_port_memory()
402 icom_port->recv_buf = NULL; in free_port_memory()
441 icom_port->recv_buf = in get_port_memory()
444 if (!icom_port->recv_buf) { in get_port_memory()
450 (unsigned long) icom_port->recv_buf); in get_port_memory()
517 (unsigned long) icom_port->recv_buf); in get_port_memory()
525 (unsigned long) icom_port->recv_buf + 2048); in get_port_memory()
1001 first = icom_port->recv_buf[offset]; in recv_interrupt()
[all …]
/linux/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_vema.c630 if (!mad_wc || !mad_wc->recv_buf.mad) in vema_recv()
635 mad_wc->recv_buf.grh, mad_agent->port_num); in vema_recv()
648 memcpy(vema_mad, mad_wc->recv_buf.mad, IB_MGMT_VENDOR_HDR); in vema_recv()
655 switch (mad_wc->recv_buf.mad->mad_hdr.method) { in vema_recv()
657 vema_get(port, (struct opa_vnic_vema_mad *)mad_wc->recv_buf.mad, in vema_recv()
661 vema_set(port, (struct opa_vnic_vema_mad *)mad_wc->recv_buf.mad, in vema_recv()
/linux/drivers/infiniband/core/
H A Duser_mad.c280 mad_recv_wc->recv_buf.grh, in recv_handler()
307 struct ib_mad_recv_buf *recv_buf; in copy_recv_mad() local
311 recv_buf = &packet->recv_wc->recv_buf; in copy_recv_mad()
326 if (copy_to_user(buf, recv_buf->mad, seg_payload)) in copy_recv_mad()
341 offset = ib_get_mad_data_offset(recv_buf->mad->mad_hdr.mgmt_class); in copy_recv_mad()
346 recv_buf = container_of(recv_buf->list.next, in copy_recv_mad()
349 if (copy_to_user(buf, ((void *) recv_buf->mad) + offset, in copy_recv_mad()
355 trace_ib_umad_read_recv(file, &packet->mad.hdr, &recv_buf->mad->mad_hdr); in copy_recv_mad()
H A Dcm.c399 mad_recv_wc->recv_buf.grh, port->port_num); in cm_create_response_msg_ah()
1621 rcv_msg = (struct cm_rej_msg *) mad_recv_wc->recv_buf.mad; in cm_issue_rej()
1825 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_format_req_event()
2008 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_match_req()
2102 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_req_handler()
2131 work->mad_recv_wc->recv_buf.grh, in cm_req_handler()
2421 rep_msg = (struct cm_rep_msg *)work->mad_recv_wc->recv_buf.mad; in cm_format_rep_event()
2451 rep_msg = (struct cm_rep_msg *) work->mad_recv_wc->recv_buf.mad; in cm_dup_rep_handler()
2497 rep_msg = (struct cm_rep_msg *)work->mad_recv_wc->recv_buf.mad; in cm_rep_handler()
2622 rtu_msg = (struct cm_rtu_msg *)work->mad_recv_wc->recv_buf.mad; in cm_rtu_handler()
[all …]
/linux/drivers/net/hyperv/
H A Dnetvsc.c159 vfree(nvdev->recv_buf); in free_netvsc_device()
166 kfree(nvdev->chan_table[i].recv_buf); in free_netvsc_device()
354 net_device->recv_buf = vzalloc(buf_size); in netvsc_init_buf()
355 if (!net_device->recv_buf) { in netvsc_init_buf()
370 ret = vmbus_establish_gpadl(device->channel, net_device->recv_buf, in netvsc_init_buf()
440 nvchan->recv_buf = kzalloc(net_device->recv_section_size, GFP_KERNEL); in netvsc_init_buf()
441 if (nvchan->recv_buf == NULL) { in netvsc_init_buf()
1449 char *recv_buf = net_device->recv_buf; in netvsc_receive() local
1527 data = recv_buf + offset; in netvsc_receive()
/linux/drivers/video/fbdev/
H A Dhyperv_fb.c258 u8 recv_buf[MAX_VMBUS_PKT_SIZE]; member
469 msg = (struct synthvid_msg *)par->recv_buf; in synthvid_recv_sub()
499 struct synthvid_msg *recv_buf; in synthvid_receive() local
508 recv_buf = (struct synthvid_msg *)par->recv_buf; in synthvid_receive()
511 ret = vmbus_recvpacket(hdev->channel, recv_buf, in synthvid_receive()
515 recv_buf->pipe_hdr.type == PIPE_MSG_DATA) in synthvid_receive()
/linux/drivers/staging/rtl8723bs/hal/
H A Dsdio_ops.c787 static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size) in sd_recv_rxfifo()
792 struct recv_buf *recvbuf; in sd_recv_rxfifo()
840 static void sd_rxhandler(struct adapter *adapter, struct recv_buf *recvbuf) in sd_rxhandler()
919 struct recv_buf *recvbuf; in sd_int_dpc()

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