Home
last modified time | relevance | path

Searched refs:msg_buf (Results 1 – 25 of 42) sorted by relevance

12

/linux/drivers/crypto/bcm/
H A Dcipher.c151 sg_set_buf(sg++, rctx->msg_buf.spu_resp_hdr, ctx->spu_resp_hdr_len); in spu_skcipher_rx_sg_create()
156 sg_set_buf(sg++, rctx->msg_buf.c.supdt_tweak, in spu_skcipher_rx_sg_create()
169 sg_set_buf(sg++, rctx->msg_buf.rx_stat_pad, stat_pad_len); in spu_skcipher_rx_sg_create()
171 memset(rctx->msg_buf.rx_stat, 0, SPU_RX_STATUS_LEN); in spu_skcipher_rx_sg_create()
172 sg_set_buf(sg, rctx->msg_buf.rx_stat, spu->spu_rx_status_len()); in spu_skcipher_rx_sg_create()
214 sg_set_buf(sg++, rctx->msg_buf.bcm_spu_req_hdr, in spu_skcipher_tx_sg_create()
220 sg_set_buf(sg++, rctx->msg_buf.iv_ctr, SPU_XTS_TWEAK_SIZE); in spu_skcipher_tx_sg_create()
232 sg_set_buf(sg++, rctx->msg_buf.spu_req_pad, pad_len); in spu_skcipher_tx_sg_create()
236 memset(rctx->msg_buf.tx_stat, 0, stat_len); in spu_skcipher_tx_sg_create()
237 sg_set_buf(sg, rctx->msg_buf.tx_stat, stat_len); in spu_skcipher_tx_sg_create()
[all …]
/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.c123 u8 *msg_buf; member
315 i2c->msg_buf = msg->buf; in spacemit_i2c_xfer_msg()
357 writel(*i2c->msg_buf++, i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_write()
370 *i2c->msg_buf++ = readl(i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_read()
H A Di2c-tegra.c311 u8 *msg_buf; member
895 u8 *buf = i2c_dev->msg_buf; in tegra_i2c_empty_rx_fifo()
946 i2c_dev->msg_buf = buf; in tegra_i2c_empty_rx_fifo()
955 u8 *buf = i2c_dev->msg_buf; in tegra_i2c_fill_tx_fifo()
990 i2c_dev->msg_buf = buf + words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()
1015 i2c_dev->msg_buf = NULL; in tegra_i2c_fill_tx_fifo()
1385 i2c_dev->msg_buf = msg->buf; in tegra_i2c_xfer_msg()
1401 i2c_dev->msg_buf += 1; in tegra_i2c_xfer_msg()
1485 memcpy(i2c_dev->msg_buf, i2c_dev->dma_buf, i2c_dev->msg_len); in tegra_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()
171 hwc->rxq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
172 hwc->txq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
266 rq_base_addr = hwc_rxq->msg_buf->mem_info.dma_handle; in mana_hwc_rx_event_handler()
269 rx_req = &hwc_rxq->msg_buf->reqs[rx_req_idx]; in mana_hwc_rx_event_handler()
513 mana_hwc_dealloc_dma_buf(hwc, hwc_wq->msg_buf); in mana_hwc_destroy_wq()
556 &hwc_wq->msg_buf); in mana_hwc_create_wq()
600 sge->mem_key = hwc_txq->msg_buf->gpa_mkey; in mana_hwc_post_tx_wqe()
641 req = &hwc_rxq->msg_buf->reqs[i]; in mana_hwc_test_channel()
861 tx_wr = &txq->msg_buf->reqs[msg_id]; in mana_hwc_send_request()
/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/iavf/
H A Diavf_virtchnl.c86 (struct virtchnl_pf_event *)event->msg_buf; in iavf_poll_virtchnl_msg()
122 event.msg_buf = kzalloc(IAVF_MAX_AQ_BUF_SIZE, GFP_KERNEL); in iavf_verify_api_ver()
123 if (!event.msg_buf) in iavf_verify_api_ver()
129 (struct virtchnl_version_info *)event.msg_buf; in iavf_verify_api_ver()
138 kfree(event.msg_buf); in iavf_verify_api_ver()
292 event.msg_buf = kzalloc(len, GFP_KERNEL); in iavf_get_vf_config()
293 if (!event.msg_buf) in iavf_get_vf_config()
297 memcpy(adapter->vf_res, event.msg_buf, min(event.msg_len, len)); in iavf_get_vf_config()
306 kfree(event.msg_buf); in iavf_get_vf_config()
319 event.msg_buf = kzalloc(len, GFP_KERNEL); in iavf_get_vf_vlan_v2_caps()
[all …]
H A Diavf_adminq.h53 u8 *msg_buf; member
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/drivers/input/touchscreen/
H A Diqs7211.c1238 u8 msg_buf[] = { 0xFF, }; in iqs7211_force_comms() local
1274 ret = i2c_master_send(iqs7211->client, msg_buf, sizeof(msg_buf)); in iqs7211_force_comms()
1275 if (ret < (int)sizeof(msg_buf)) { in iqs7211_force_comms()
1365 u8 *msg_buf; in iqs7211_write_burst() local
1367 msg_buf = kzalloc(msg_len, GFP_KERNEL); in iqs7211_write_burst()
1368 if (!msg_buf) in iqs7211_write_burst()
1371 *msg_buf = reg; in iqs7211_write_burst()
1372 memcpy(msg_buf + sizeof(reg), val, val_len); in iqs7211_write_burst()
1388 ret = i2c_master_send(client, msg_buf, msg_len); in iqs7211_write_burst()
1401 kfree(msg_buf); in iqs7211_write_burst()
/linux/drivers/input/misc/
H A Diqs7222.c1581 u8 msg_buf[] = { 0xFF, }; in iqs7222_force_comms() local
1603 ret = i2c_master_send(iqs7222->client, msg_buf, sizeof(msg_buf)); in iqs7222_force_comms()
1604 if (ret < (int)sizeof(msg_buf)) { in iqs7222_force_comms()
1707 u8 *msg_buf; in iqs7222_write_burst() local
1709 msg_buf = kzalloc(msg_len, GFP_KERNEL); in iqs7222_write_burst()
1710 if (!msg_buf) in iqs7222_write_burst()
1714 put_unaligned_be16(reg, msg_buf); in iqs7222_write_burst()
1716 *msg_buf = (u8)reg; in iqs7222_write_burst()
1718 memcpy(msg_buf + reg_len, val, val_len); in iqs7222_write_burst()
1734 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.c522 char msg_buf[8192]; in do_recvmsg_cmsg() local
530 .msg_control = msg_buf, in do_recvmsg_cmsg()
531 .msg_controllen = sizeof(msg_buf), in do_recvmsg_cmsg()
565 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/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq.h53 u8 *msg_buf; member
/linux/include/net/mana/
H A Dhw_channel.h163 struct hwc_dma_buf *msg_buf;
161 struct hwc_dma_buf *msg_buf; global() member
/linux/sound/firewire/fireface/
H A Dff.h82 __le32 msg_buf[SND_FF_OUT_MIDI_PORTS][SND_FF_MAXIMIM_MIDI_QUADS]; member
/linux/include/linux/ceph/
H A Dauth.h124 void *msg_buf, size_t msg_len);
/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()

12