Searched refs:msg_buf (Results 1 - 25 of 45) sorted by relevance

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/linux-master/drivers/s390/char/
H A Dsclp_rw.h52 struct msg_buf { struct
59 sizeof(struct sccb_header)) / sizeof(struct msg_buf))
69 struct msg_buf *current_msg;
H A Dsclp_rw.c86 struct msg_buf *msg;
93 msg_size = sizeof(struct msg_buf) + max_len;
100 msg = (struct msg_buf *)((addr_t) sccb + sccb->length);
101 memset(msg, 0, sizeof(struct msg_buf));
102 msg->header.length = sizeof(struct msg_buf);
136 struct msg_buf *msg;
314 count -= sizeof(struct msg_buf) + buffer->current_length;
H A Dsclp_early_core.c82 struct msg_buf msg;
91 struct msg_buf *msg;
/linux-master/sound/soc/sof/
H A Dsof-client.h62 typedef void (*sof_client_event_callback)(struct sof_client_dev *cdev, void *msg_buf);
78 int sof_client_ipc_rx_message(struct sof_client_dev *cdev, void *ipc_msg, void *msg_buf);
H A Dipc3.c18 typedef void (*ipc3_rx_callback)(struct snd_sof_dev *sdev, void *msg_buf);
938 static void ipc3_stream_message(struct snd_sof_dev *sdev, void *msg_buf) argument
940 struct sof_ipc_cmd_hdr *hdr = msg_buf;
959 static void ipc3_comp_notification(struct snd_sof_dev *sdev, void *msg_buf) argument
962 struct sof_ipc_cmd_hdr *hdr = msg_buf;
975 tplg_ops->control->update(sdev, msg_buf);
978 static void ipc3_trace_message(struct snd_sof_dev *sdev, void *msg_buf) argument
980 struct sof_ipc_cmd_hdr *hdr = msg_buf;
985 ipc3_dtrace_posn_update(sdev, msg_buf);
993 void sof_ipc3_do_rx_work(struct snd_sof_dev *sdev, struct sof_ipc_cmd_hdr *hdr, void *msg_buf) argument
1060 void *msg_buf; local
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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);
H A Dsof-client.c306 int sof_client_ipc_rx_message(struct sof_client_dev *cdev, void *ipc_msg, void *msg_buf) argument
317 sof_ipc3_do_rx_work(cdev->sdev, ipc_msg, msg_buf);
462 void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf) argument
468 struct sof_ipc_cmd_hdr *hdr = msg_buf;
472 struct sof_ipc4_msg *msg = msg_buf;
485 event->callback(event->cdev, msg_buf);
/linux-master/drivers/crypto/bcm/
H A Dcipher.c151 sg_set_buf(sg++, rctx->msg_buf.spu_resp_hdr, ctx->spu_resp_hdr_len);
156 sg_set_buf(sg++, rctx->msg_buf.c.supdt_tweak,
169 sg_set_buf(sg++, rctx->msg_buf.rx_stat_pad, stat_pad_len);
171 memset(rctx->msg_buf.rx_stat, 0, SPU_RX_STATUS_LEN);
172 sg_set_buf(sg, rctx->msg_buf.rx_stat, spu->spu_rx_status_len());
215 sg_set_buf(sg++, rctx->msg_buf.bcm_spu_req_hdr,
221 sg_set_buf(sg++, rctx->msg_buf.iv_ctr, SPU_XTS_TWEAK_SIZE);
233 sg_set_buf(sg++, rctx->msg_buf.spu_req_pad, pad_len);
237 memset(rctx->msg_buf.tx_stat, 0, stat_len);
238 sg_set_buf(sg, rctx->msg_buf
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/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_controlq.h81 u8 *msg_buf; member in struct:ice_rq_event_info
/linux-master/drivers/i2c/busses/
H A Di2c-virtio.c61 struct scatterlist *sgs[3], out_hdr, msg_buf, in_hdr; local
89 sg_init_one(&msg_buf, reqs[i].buf, msgs[i].len);
92 sgs[outcnt + incnt++] = &msg_buf;
94 sgs[outcnt++] = &msg_buf;
H A Di2c-bcm2835.c69 u8 *msg_buf; member in struct:bcm2835_i2c_dev
202 *i2c_dev->msg_buf);
203 i2c_dev->msg_buf++;
216 *i2c_dev->msg_buf = bcm2835_i2c_readl(i2c_dev,
218 i2c_dev->msg_buf++;
246 i2c_dev->msg_buf = msg->buf;
267 i2c_dev->msg_buf = NULL;
H A Di2c-xlp9xx.c98 u8 *msg_buf; member in struct:xlp9xx_i2c_dev
150 u8 *buf = priv->msg_buf;
156 priv->msg_buf += len;
183 u8 rlen, *buf = priv->msg_buf;
229 priv->msg_buf = buf;
329 priv->msg_buf = msg->buf;
H A Di2c-tegra.c248 * @msg_buf: pointer to current message data
282 u8 *msg_buf; member in struct:tegra_i2c_dev
739 u8 *buf = i2c_dev->msg_buf;
790 i2c_dev->msg_buf = buf;
799 u8 *buf = i2c_dev->msg_buf;
834 i2c_dev->msg_buf = buf + words_to_transfer * BYTES_PER_FIFO_WORD;
859 i2c_dev->msg_buf = NULL;
1226 i2c_dev->msg_buf = msg->buf;
1242 i2c_dev->msg_buf += 1;
1344 memcpy(i2c_dev->msg_buf, i2c_de
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/linux-master/drivers/net/ethernet/intel/iavf/
H A Diavf_adminq.h53 u8 *msg_buf; member in struct:iavf_arq_event_info
H A Diavf_virtchnl.c102 event.msg_buf = kzalloc(IAVF_MAX_AQ_BUF_SIZE, GFP_KERNEL);
103 if (!event.msg_buf)
109 (struct virtchnl_version_info *)event.msg_buf;
118 kfree(event.msg_buf);
220 event.msg_buf = kzalloc(len, GFP_KERNEL);
221 if (!event.msg_buf)
225 memcpy(adapter->vf_res, event.msg_buf, min(event.msg_len, len));
234 kfree(event.msg_buf);
247 event.msg_buf = kzalloc(len, GFP_KERNEL);
248 if (!event.msg_buf)
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/linux-master/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq.h53 u8 *msg_buf; member in struct:i40e_arq_event_info
/linux-master/drivers/net/ethernet/microsoft/mana/
H A Dhw_channel.c89 sge->mem_key = hwc_rxq->msg_buf->gpa_mkey;
158 hwc->rxq->msg_buf->gpa_mkey = val;
159 hwc->txq->msg_buf->gpa_mkey = val;
225 rq_base_addr = hwc_rxq->msg_buf->mem_info.dma_handle;
228 rx_req = &hwc_rxq->msg_buf->reqs[rx_req_idx];
473 mana_hwc_dealloc_dma_buf(hwc, hwc_wq->msg_buf);
516 &hwc_wq->msg_buf);
557 sge->mem_key = hwc_txq->msg_buf->gpa_mkey;
598 req = &hwc_rxq->msg_buf->reqs[i];
818 tx_wr = &txq->msg_buf
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/linux-master/include/net/mana/
H A Dhw_channel.h152 struct hwc_dma_buf *msg_buf; member in struct:hwc_wq
/linux-master/tools/testing/selftests/net/mptcp/
H A Dmptcp_inq.c330 char msg_buf[4096]; local
340 .msg_control = msg_buf,
341 .msg_controllen = sizeof(msg_buf),
H A Dmptcp_connect.c507 char msg_buf[8192]; local
515 .msg_control = msg_buf,
516 .msg_controllen = sizeof(msg_buf),
550 int next = read(fd, msg_buf, sizeof(msg_buf));
/linux-master/include/linux/ceph/
H A Dauth.h124 void *msg_buf, size_t msg_len);
/linux-master/sound/firewire/fireface/
H A Dff.h82 __le32 msg_buf[SND_FF_OUT_MIDI_PORTS][SND_FF_MAXIMIM_MIDI_QUADS]; member in struct:snd_ff
/linux-master/init/
H A Dinitramfs.c489 static __initdata char msg_buf[64]; local
526 snprintf(msg_buf, sizeof msg_buf,
529 message = msg_buf;
/linux-master/drivers/input/misc/
H A Diqs7222.c1568 u8 msg_buf[] = { 0xFF, }; local
1590 ret = i2c_master_send(iqs7222->client, msg_buf, sizeof(msg_buf));
1591 if (ret < (int)sizeof(msg_buf)) {
1695 u8 *msg_buf; local
1697 msg_buf = kzalloc(msg_len, GFP_KERNEL);
1698 if (!msg_buf)
1702 put_unaligned_be16(reg, msg_buf);
1704 *msg_buf = (u8)reg;
1706 memcpy(msg_buf
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/linux-master/drivers/input/touchscreen/
H A Diqs7211.c1238 u8 msg_buf[] = { 0xFF, }; local
1274 ret = i2c_master_send(iqs7211->client, msg_buf, sizeof(msg_buf));
1275 if (ret < (int)sizeof(msg_buf)) {
1365 u8 *msg_buf; local
1367 msg_buf = kzalloc(msg_len, GFP_KERNEL);
1368 if (!msg_buf)
1371 *msg_buf = reg;
1372 memcpy(msg_buf + sizeof(reg), val, val_len);
1388 ret = i2c_master_send(client, msg_buf, msg_le
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