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

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/drivers/crypto/bcm/
A Dcipher.c157 sg_set_buf(sg++, rctx->msg_buf.c.supdt_tweak, in spu_skcipher_rx_sg_create()
216 sg_set_buf(sg++, rctx->msg_buf.bcm_spu_req_hdr, in spu_skcipher_tx_sg_create()
238 memset(rctx->msg_buf.tx_stat, 0, stat_len); in spu_skcipher_tx_sg_create()
239 sg_set_buf(sg, rctx->msg_buf.tx_stat, stat_len); in spu_skcipher_tx_sg_create()
400 sizeof(rctx->msg_buf.bcm_spu_req_hdr)); in handle_skcipher_req()
598 sg_set_buf(sg++, rctx->msg_buf.bcm_spu_req_hdr, in spu_ahash_tx_sg_create()
620 memset(rctx->msg_buf.tx_stat, 0, stat_len); in spu_ahash_tx_sg_create()
1190 sg_set_buf(sg++, rctx->msg_buf.bcm_spu_req_hdr, in spu_aead_tx_sg_create()
1227 memset(rctx->msg_buf.spu_req_pad, 0, pad_len); in spu_aead_tx_sg_create()
1236 memset(rctx->msg_buf.tx_stat, 0, stat_len); in spu_aead_tx_sg_create()
[all …]
A Dcipher.h345 struct spu_msg_buf msg_buf; member
/drivers/s390/char/
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()
A Dsclp_rw.h52 struct msg_buf { struct
59 sizeof(struct sccb_header)) / sizeof(struct msg_buf)) argument
69 struct msg_buf *current_msg;
A Dsclp_early_core.c83 struct msg_buf msg;
92 struct msg_buf *msg; in sclp_early_print_lm()
A Dsclp_tty.c99 count = sclp_buffer_space(sclp_ttybuf) / sizeof(struct msg_buf); in sclp_tty_write_room()
/drivers/i2c/busses/
A Di2c-bcm2835.c69 u8 *msg_buf; member
202 *i2c_dev->msg_buf); in bcm2835_fill_txfifo()
203 i2c_dev->msg_buf++; in bcm2835_fill_txfifo()
216 *i2c_dev->msg_buf = bcm2835_i2c_readl(i2c_dev, in bcm2835_drain_rxfifo()
218 i2c_dev->msg_buf++; in bcm2835_drain_rxfifo()
246 i2c_dev->msg_buf = msg->buf; in bcm2835_i2c_start_transfer()
267 i2c_dev->msg_buf = NULL; in bcm2835_i2c_finish_transfer()
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()
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()
A Di2c-k1.c113 u8 *msg_buf; member
290 i2c->msg_buf = msg->buf; in spacemit_i2c_xfer_msg()
332 writel(*i2c->msg_buf++, i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_write()
345 *i2c->msg_buf++ = readl(i2c->base + SPACEMIT_IDBR); in spacemit_i2c_handle_read()
A Di2c-tegra.c289 u8 *msg_buf; member
770 u8 *buf = i2c_dev->msg_buf; in tegra_i2c_empty_rx_fifo()
821 i2c_dev->msg_buf = buf; in tegra_i2c_empty_rx_fifo()
830 u8 *buf = i2c_dev->msg_buf; in tegra_i2c_fill_tx_fifo()
865 i2c_dev->msg_buf = buf + words_to_transfer * BYTES_PER_FIFO_WORD; in tegra_i2c_fill_tx_fifo()
890 i2c_dev->msg_buf = NULL; in tegra_i2c_fill_tx_fifo()
1257 i2c_dev->msg_buf = msg->buf; in tegra_i2c_xfer_msg()
1273 i2c_dev->msg_buf += 1; in tegra_i2c_xfer_msg()
1357 memcpy(i2c_dev->msg_buf, i2c_dev->dma_buf, i2c_dev->msg_len); in tegra_i2c_xfer_msg()
/drivers/net/ethernet/microsoft/mana/
A Dhw_channel.c65 sge->mem_key = hwc_rxq->msg_buf->gpa_mkey; in mana_hwc_post_rx_wqe()
170 hwc->rxq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
171 hwc->txq->msg_buf->gpa_mkey = val; in mana_hwc_init_event_handler()
254 rq_base_addr = hwc_rxq->msg_buf->mem_info.dma_handle; in mana_hwc_rx_event_handler()
257 rx_req = &hwc_rxq->msg_buf->reqs[rx_req_idx]; in mana_hwc_rx_event_handler()
501 mana_hwc_dealloc_dma_buf(hwc, hwc_wq->msg_buf); in mana_hwc_destroy_wq()
544 &hwc_wq->msg_buf); in mana_hwc_create_wq()
588 sge->mem_key = hwc_txq->msg_buf->gpa_mkey; in mana_hwc_post_tx_wqe()
629 req = &hwc_rxq->msg_buf->reqs[i]; in mana_hwc_test_channel()
849 tx_wr = &txq->msg_buf->reqs[msg_id]; in mana_hwc_send_request()
/drivers/net/ethernet/intel/iavf/
A Diavf_virtchnl.c86 (struct virtchnl_pf_event *)event->msg_buf; in iavf_poll_virtchnl_msg()
123 if (!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()
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()
320 if (!event.msg_buf) in iavf_get_vf_vlan_v2_caps()
329 kfree(event.msg_buf); in iavf_get_vf_vlan_v2_caps()
340 event.msg_buf = (u8 *)&rxdids; in iavf_get_vf_supported_rxdids()
[all …]
A Diavf_adminq.h53 u8 *msg_buf; member
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()
/drivers/input/touchscreen/
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()
A Datmel_mxt_ts.c308 u8 *msg_buf; member
1079 data->T5_msg_size * count, data->msg_buf); in mxt_read_and_process_messages()
1087 data->msg_buf + data->T5_msg_size * i); in mxt_read_and_process_messages()
1105 data->T5_msg_size + 1, data->msg_buf); in mxt_process_messages_t44()
1111 count = data->msg_buf[0]; in mxt_process_messages_t44()
1126 ret = mxt_proc_message(data, data->msg_buf + 1); in mxt_process_messages_t44()
1716 kfree(data->msg_buf); in mxt_free_object_table()
1717 data->msg_buf = NULL; in mxt_free_object_table()
1846 data->msg_buf = kcalloc(data->max_reportid, in mxt_parse_object_table()
1848 if (!data->msg_buf) in mxt_parse_object_table()
/drivers/input/misc/
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 …]
/drivers/net/ethernet/intel/ice/
A Dice_controlq.h87 u8 *msg_buf; member
A Dice_controlq.c1221 if (e->msg_buf && e->msg_len) in ice_clean_rq_elem()
1222 memcpy(e->msg_buf, cq->rq.r.rq_bi[desc_idx].va, e->msg_len); in ice_clean_rq_elem()
1226 ice_debug_cq(hw, cq, (void *)desc, e->msg_buf, cq->rq_buf_size, true); in ice_clean_rq_elem()
/drivers/net/ethernet/intel/i40e/
A Di40e_adminq.h53 u8 *msg_buf; member
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()
/drivers/input/keyboard/
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()
/drivers/ata/
A Dlibahci.c374 const unsigned char *msg_buf = buf; in ahci_store_em_buffer() local
396 msg = msg_buf[i] | msg_buf[i + 1] << 8 | in ahci_store_em_buffer()
397 msg_buf[i + 2] << 16 | msg_buf[i + 3] << 24; in ahci_store_em_buffer()
/drivers/net/ethernet/intel/ice/devlink/
A Dhealth.c223 health_info = (struct ice_aqc_health_status_elem *)event->msg_buf; in ice_process_health_status_event()

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