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Searched refs:msg_buf (Results 1 – 25 of 35) sorted by relevance

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/linux/drivers/s390/char/
H A Dsclp_rw.c86 struct msg_buf *msg; in sclp_initialize_mto()
93 msg_size = sizeof(struct msg_buf) + max_len; in sclp_initialize_mto()
100 msg = (struct msg_buf *)((addr_t) sccb + sccb->length); in sclp_initialize_mto()
101 memset(msg, 0, sizeof(struct msg_buf)); in sclp_initialize_mto()
102 msg->header.length = sizeof(struct msg_buf); in sclp_initialize_mto()
136 struct msg_buf *msg; in sclp_finalize_mto()
314 count -= sizeof(struct msg_buf) + buffer->current_length; in sclp_buffer_space()
H A Dsclp_rw.h52 struct msg_buf { struct
59 sizeof(struct sccb_header)) / sizeof(struct msg_buf)) argument
69 struct msg_buf *current_msg;
H A Dsclp_early_core.c83 struct msg_buf msg;
92 struct msg_buf *msg; in sclp_early_print_lm()
/linux/drivers/i2c/busses/
H A Di2c-bcm2835.c69 u8 *msg_buf; member
204 *i2c_dev->msg_buf); in bcm2835_fill_txfifo()
205 i2c_dev->msg_buf++; in bcm2835_fill_txfifo()
218 *i2c_dev->msg_buf = bcm2835_i2c_readl(i2c_dev, in bcm2835_drain_rxfifo()
220 i2c_dev->msg_buf++; in bcm2835_drain_rxfifo()
248 i2c_dev->msg_buf = msg->buf; in bcm2835_i2c_start_transfer()
269 i2c_dev->msg_buf = NULL; in bcm2835_i2c_finish_transfer()
H A Di2c-virtio.c61 struct scatterlist *sgs[3], out_hdr, msg_buf, in_hdr; in virtio_i2c_prepare_reqs() local
89 sg_init_one(&msg_buf, reqs[i].buf, msgs[i].len); in virtio_i2c_prepare_reqs()
92 sgs[outcnt + incnt++] = &msg_buf; in virtio_i2c_prepare_reqs()
94 sgs[outcnt++] = &msg_buf; in virtio_i2c_prepare_reqs()
H A Di2c-xlp9xx.c98 u8 *msg_buf; member
150 u8 *buf = priv->msg_buf; in xlp9xx_i2c_fill_tx_fifo()
156 priv->msg_buf += len; in xlp9xx_i2c_fill_tx_fifo()
183 u8 rlen, *buf = priv->msg_buf; in xlp9xx_i2c_drain_rx_fifo()
229 priv->msg_buf = buf; in xlp9xx_i2c_drain_rx_fifo()
329 priv->msg_buf = msg->buf; in xlp9xx_i2c_xfer_msg()
H A Di2c-k1.c150 u8 *msg_buf; member
506 writel(*i2c->msg_buf++, i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_write()
521 *i2c->msg_buf++ = readl(i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_read()
700 i2c->msg_buf = msg->buf; in spacemit_i2c_xfer_msg()
/linux/drivers/net/ethernet/microsoft/mana/
H A Dhw_channel.c65 sge->mem_key = hwc_rxq->msg_buf->gpa_mkey; in mana_hwc_post_rx_wqe()
169 hwc->rxq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
170 hwc->txq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
265 rq_base_addr = hwc_rxq->msg_buf->mem_info.dma_handle; in mana_hwc_rx_event_handler()
268 if (rx_req_idx >= hwc_rxq->msg_buf->num_reqs) { in mana_hwc_rx_event_handler()
270 rx_req_idx, hwc_rxq->msg_buf->num_reqs); in mana_hwc_rx_event_handler()
274 rx_req = &hwc_rxq->msg_buf->reqs[rx_req_idx]; in mana_hwc_rx_event_handler()
522 mana_hwc_dealloc_dma_buf(hwc, hwc_wq->msg_buf); in mana_hwc_destroy_wq()
565 &hwc_wq->msg_buf); in mana_hwc_create_wq()
609 sge->mem_key = hwc_txq->msg_buf->gpa_mkey; in mana_hwc_post_tx_wqe()
[all …]
/linux/sound/soc/sof/
H A Dsof-client.c327 int sof_client_ipc_rx_message(struct sof_client_dev *cdev, void *ipc_msg, void *msg_buf) in sof_client_ipc_rx_message() argument
340 sof_ipc3_do_rx_work(sdev, ipc_msg, msg_buf); in sof_client_ipc_rx_message()
509 void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf) in sof_client_ipc_rx_dispatcher() argument
515 struct sof_ipc_cmd_hdr *hdr = msg_buf; in sof_client_ipc_rx_dispatcher()
519 struct sof_ipc4_msg *msg = msg_buf; in sof_client_ipc_rx_dispatcher()
531 event->callback(event->cdev, msg_buf); in sof_client_ipc_rx_dispatcher()
H A Dipc3-priv.h32 void sof_ipc3_do_rx_work(struct snd_sof_dev *sdev, struct sof_ipc_cmd_hdr *hdr, void *msg_buf);
/linux/drivers/net/ethernet/intel/ixd/
H A Dixd_ctlq.c32 void *msg_buf, size_t msg_size) in ixd_ctlq_init_sparams() argument
40 .iov_base = msg_buf, in ixd_ctlq_init_sparams()
/linux/drivers/pci/pwrctrl/
H A Dpci-pwrctrl-tc9563.c167 u8 msg_buf[7]; in tc9563_pwrctrl_i2c_write() local
175 put_unaligned_be24(reg_addr, &msg_buf[0]); in tc9563_pwrctrl_i2c_write()
178 put_unaligned_le32(reg_val, &msg_buf[3]); in tc9563_pwrctrl_i2c_write()
180 msg.buf = msg_buf; in tc9563_pwrctrl_i2c_write()
/linux/drivers/md/
H A Ddm-verity-fec.c60 u8 *par, *msg_buf; in fec_decode_bufs() local
90 msg_buf = fec_buffer_rs_message(v, fio, n, i); in fec_decode_bufs()
118 res = decode_rs8(fio->rs, msg_buf, par_buf, v->fec->rs_k, in fec_decode_bufs()
125 fio->output[out_pos++] = msg_buf[target_region]; in fec_decode_bufs()
/linux/drivers/input/misc/
H A Diqs7222.c1580 u8 msg_buf[] = { 0xFF, }; in iqs7222_force_comms() local
1602 ret = i2c_master_send(iqs7222->client, msg_buf, sizeof(msg_buf)); in iqs7222_force_comms()
1603 if (ret < (int)sizeof(msg_buf)) { in iqs7222_force_comms()
1706 u8 *msg_buf; in iqs7222_write_burst() local
1708 msg_buf = kzalloc(msg_len, GFP_KERNEL); in iqs7222_write_burst()
1709 if (!msg_buf) in iqs7222_write_burst()
1713 put_unaligned_be16(reg, msg_buf); in iqs7222_write_burst()
1715 *msg_buf = (u8)reg; in iqs7222_write_burst()
1717 memcpy(msg_buf + reg_len, val, val_len); in iqs7222_write_burst()
1733 ret = i2c_master_send(client, msg_buf, msg_len); in iqs7222_write_burst()
[all …]
/linux/tools/testing/selftests/net/mptcp/
H A Dmptcp_inq.c340 char msg_buf[4096]; in process_one_client() local
350 .msg_control = msg_buf, in process_one_client()
351 .msg_controllen = sizeof(msg_buf), in process_one_client()
H A Dmptcp_connect.c524 char msg_buf[8192]; in do_recvmsg_cmsg() local
532 .msg_control = msg_buf, in do_recvmsg_cmsg()
533 .msg_controllen = sizeof(msg_buf), in do_recvmsg_cmsg()
567 int next = read(fd, msg_buf, sizeof(msg_buf)); in do_recvmsg_cmsg()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_controlq.h87 u8 *msg_buf; member
/linux/sound/firewire/fireface/
H A Dff.h81 __le32 msg_buf[SND_FF_OUT_MIDI_PORTS][SND_FF_MAXIMIM_MIDI_QUADS]; member
/linux/drivers/input/touchscreen/
H A Datmel_mxt_ts.c309 u8 *msg_buf; member
1076 data->T5_msg_size * count, data->msg_buf); in mxt_read_and_process_messages()
1084 data->msg_buf + data->T5_msg_size * i); in mxt_read_and_process_messages()
1102 data->T5_msg_size + 1, data->msg_buf); in mxt_process_messages_t44()
1108 count = data->msg_buf[0]; in mxt_process_messages_t44()
1123 ret = mxt_proc_message(data, data->msg_buf + 1); in mxt_process_messages_t44()
1706 kfree(data->msg_buf); in mxt_free_object_table()
1707 data->msg_buf = NULL; in mxt_free_object_table()
1836 data->msg_buf = kcalloc(data->max_reportid, in mxt_parse_object_table()
1838 if (!data->msg_buf) in mxt_parse_object_table()
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_adminq.c882 if (e->msg_buf && (e->msg_len != 0)) in iavf_clean_arq_element()
883 memcpy(e->msg_buf, hw->aq.arq.r.arq_bi[desc_idx].va, in iavf_clean_arq_element()
887 iavf_debug_aq(hw, IAVF_DEBUG_AQ_COMMAND, (void *)desc, e->msg_buf, in iavf_clean_arq_element()
/linux/include/linux/ceph/
H A Dauth.h124 void *msg_buf, size_t msg_len);
/linux/include/uapi/linux/
H A Dmshv.h289 __u8 msg_buf[MSHV_RUN_VP_BUF_SZ]; member
/linux/drivers/input/keyboard/
H A Dapplespi.c380 u8 *msg_buf; member
1462 memcpy(applespi->msg_buf + off, &packet->data, len); in applespi_got_data()
1468 message = (struct message *)applespi->msg_buf; in applespi_got_data()
1643 applespi->msg_buf = devm_kmalloc_array(&spi->dev, MAX_PKTS_PER_MSG, in applespi_probe()
1648 !applespi->rx_buffer || !applespi->msg_buf) in applespi_probe()
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq.c1097 if (e->msg_buf != NULL && (e->msg_len != 0)) in i40e_clean_arq_element()
1098 memcpy(e->msg_buf, hw->aq.arq.r.arq_bi[desc_idx].va, in i40e_clean_arq_element()
1102 i40e_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, e->msg_buf, in i40e_clean_arq_element()
/linux/net/ceph/
H A Dauth.c287 void *msg_buf, size_t msg_len) in ceph_build_auth() argument
293 ret = build_request(ac, true, msg_buf, msg_len); in ceph_build_auth()

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