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Searched refs:msg_len (Results 1 – 25 of 139) sorted by relevance

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/linux/drivers/net/can/usb/etas_es58x/
A Des581_4.c45 u16 msg_len; in es581_4_echo_msg() local
51 msg_len = get_unaligned_le16(&es581_4_urb_cmd->msg_len) - in es581_4_echo_msg()
179 u16 msg_len = get_unaligned_le16(&es581_4_urb_cmd->msg_len); in es581_4_rx_cmd_ret_u32() local
203 u16 msg_len = get_unaligned_le16(&es581_4_urb_cmd->msg_len); in es581_4_tx_ack_msg() local
230 u16 msg_len = get_unaligned_le16(&es581_4_urb_cmd->msg_len); in es581_4_dispatch_rx_cmd() local
240 msg_len); in es581_4_dispatch_rx_cmd()
248 msg_len); in es581_4_dispatch_rx_cmd()
307 msg_len); in es581_4_handle_urb_cmd()
340 es581_4_urb_cmd->msg_len = cpu_to_le16(msg_len); in es581_4_fill_urb_header()
351 u16 msg_len; in es581_4_tx_can_msg() local
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A Des58x_fd.c67 u16 msg_len = get_unaligned_le16(&es58x_fd_urb_cmd->msg_len); in es58x_fd_echo_msg() local
75 msg_len); in es58x_fd_echo_msg()
170 u16 msg_len = get_unaligned_le16(&es58x_fd_urb_cmd->msg_len); in es58x_fd_rx_event_msg() local
190 u16 msg_len = get_unaligned_le16(&es58x_fd_urb_cmd->msg_len); in es58x_fd_rx_cmd_ret_u32() local
207 u16 msg_len = get_unaligned_le16(&es58x_fd_urb_cmd->msg_len); in es58x_fd_tx_ack_msg() local
268 u16 msg_len = get_unaligned_le16(&es58x_fd_urb_cmd->msg_len); in es58x_fd_device_cmd_id() local
327 es58x_fd_urb_cmd->msg_len = cpu_to_le16(msg_len); in es58x_fd_fill_urb_header()
339 u16 msg_len; in es58x_fd_tx_can_msg() local
343 msg_len = 0; in es58x_fd_tx_can_msg()
373 msg_len); in es58x_fd_tx_can_msg()
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A Des58x_core.h505 size_t actual_len, size_t msg_len, in __es58x_msg_num_element() argument
509 size_t expected_num_elem = msg_len / elem_len; in __es58x_msg_num_element()
598 u16 msg_len) in es58x_get_urb_cmd_len() argument
600 return es58x_dev->param->urb_cmd_header_len + msg_len + sizeof(u16); in es58x_get_urb_cmd_len()
/linux/include/linux/usb/
A Drndis_host.h39 __le32 msg_len; member
84 __le32 msg_len; member
101 __le32 msg_len; member
108 __le32 msg_len; member
119 __le32 msg_len; member
129 __le32 msg_len; member
140 __le32 msg_len; member
148 __le32 msg_len; member
155 __le32 msg_len; member
163 __le32 msg_len; member
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/linux/drivers/net/ethernet/huawei/hinic/
A Dhinic_hw_mgmt.c127 u16 msg_len, enum hinic_mod_type mod, in prepare_header() argument
163 memcpy(mgmt_cmd, msg, msg_len); in prepare_mgmt_cmd()
177 if (msg_len > MGMT_MSG_LEN_MIN) in mgmt_msg_len()
178 msg_len = MGMT_MSG_LEN_MIN + in mgmt_msg_len()
179 ALIGN((msg_len - MGMT_MSG_LEN_MIN), in mgmt_msg_len()
182 msg_len = MGMT_MSG_LEN_MIN; in mgmt_msg_len()
184 return msg_len; in mgmt_msg_len()
299 *out_size = recv_msg->msg_len; in msg_to_mgmt_sync()
416 mgmt_work->msg, mgmt_work->msg_len, in recv_mgmt_msg_work_handler()
448 if (recv_msg->msg_len) { in mgmt_recv_msg_handler()
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/linux/drivers/net/usb/
A Drndis_host.c99 u32 xid = 0, msg_len, request_id, msg_type, rsp, in rndis_command() local
121 buf, le32_to_cpu(buf->msg_len), in rndis_command()
152 msg_len = le32_to_cpu(buf->msg_len); in rndis_command()
179 msg->msg_len = cpu_to_le32(sizeof *msg); in rndis_command()
197 le32_to_cpu(buf->msg_type), msg_len); in rndis_command()
318 u.init->msg_len = cpu_to_le32(sizeof *u.init); in generic_rndis_bind()
449 u.halt->msg_len = cpu_to_le32(sizeof *u.halt); in generic_rndis_bind()
474 halt->msg_len = cpu_to_le32(sizeof *halt); in rndis_unbind()
499 msg_len = le32_to_cpu(hdr->msg_len); in rndis_rx_fixup()
524 skb_pull(skb, msg_len - sizeof *hdr); in rndis_rx_fixup()
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/linux/drivers/net/hyperv/
A Drndis_filter.c82 u32 msg_len) in get_rndis_request() argument
97 rndis_msg->msg_len = msg_len; in get_rndis_request()
161 rndis_msg->msg_len, in dump_rndis_message()
181 rndis_msg->msg_len, in dump_rndis_message()
195 rndis_msg->msg_len, in dump_rndis_message()
268 u32 msg_len = request->response_msg.msg_len; in rndis_set_link_state() local
314 resp->msg_len); in rndis_filter_receive_response()
335 if (resp->msg_len <= in rndis_filter_receive_response()
349 resp->msg_len, in rndis_filter_receive_response()
644 u32 msg_len; in rndis_filter_query_device() local
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A Dnetvsc_trace.h51 __field( u32, msg_len )
58 __entry->msg_len = msg->msg_len;
62 show_rndis_type(__entry->msg_type), __entry->msg_len)
/linux/drivers/dma/
A Dbcm-sba-raid.c674 cmdsp->data_len = msg_len; in sba_fillup_memcpy_msg()
699 cmdsp->data_len = msg_len; in sba_fillup_memcpy_msg()
794 cmdsp->data_len = msg_len; in sba_fillup_xor_msg()
812 cmdsp->data_len = msg_len; in sba_fillup_xor_msg()
838 cmdsp->data_len = msg_len; in sba_fillup_xor_msg()
994 cmdsp->data_len = msg_len; in sba_fillup_pq_msg()
1021 cmdsp->data_len = msg_len; in sba_fillup_pq_msg()
1048 cmdsp->data_len = msg_len; in sba_fillup_pq_msg()
1181 cmdsp->data_len = msg_len; in sba_fillup_pq_single_msg()
1224 cmdsp->data_len = msg_len; in sba_fillup_pq_single_msg()
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/linux/drivers/i2c/busses/
A Di2c-altera.c77 size_t msg_len; member
182 if (idev->msg_len == 1) in altr_i2c_transfer()
184 if (idev->msg_len > 0) in altr_i2c_transfer()
195 int bytes_to_transfer = min(rx_fifo_avail, idev->msg_len); in altr_i2c_empty_rx_fifo()
199 idev->msg_len--; in altr_i2c_empty_rx_fifo()
211 int bytes_to_transfer = min(tx_fifo_avail, idev->msg_len); in altr_i2c_fill_tx_fifo()
212 int ret = idev->msg_len - bytes_to_transfer; in altr_i2c_fill_tx_fifo()
216 idev->msg_len--; in altr_i2c_fill_tx_fifo()
272 if (!idev->msg_len) in altr_i2c_isr()
277 if (idev->msg_len > 0) in altr_i2c_isr()
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A Di2c-hix5hd2.c84 unsigned int msg_len; member
199 if (priv->msg_len == 1) { in hix5hd2_read_handle()
202 } else if (priv->msg_len > 1) { in hix5hd2_read_handle()
214 if (priv->msg_len > 0) { in hix5hd2_write_handle()
234 priv->msg_len--; in hix5hd2_rw_preprocess()
237 __func__, priv->state, priv->msg_len); in hix5hd2_rw_preprocess()
269 if (priv->msg_len > 0) { in hix5hd2_i2c_irq()
322 priv->msg_len = priv->msg->len; in hix5hd2_i2c_xfer_msg()
A Di2c-xlp9xx.c94 u32 msg_len; member
172 len = max_t(u32, priv->msg_len, len + 4); in xlp9xx_i2c_update_rlen()
209 priv->msg_len = 0; in xlp9xx_i2c_drain_rx_fifo()
219 priv->msg_len = rlen + 1; in xlp9xx_i2c_drain_rx_fifo()
251 if ((status & XLP9XX_I2C_INTEN_SADDR) && (priv->msg_len == 0)) in xlp9xx_i2c_isr()
330 priv->msg_buf_remaining = priv->msg_len = msg->len; in xlp9xx_i2c_xfer_msg()
418 if (!priv->msg_len) in xlp9xx_i2c_xfer_msg()
420 msg->len = priv->msg_len; in xlp9xx_i2c_xfer_msg()
/linux/drivers/char/ipmi/
A Dipmi_bt_sm.c251 int i, msg_len; in bt_get_result() local
253 msg_len = bt->read_count - 2; /* account for length & seq */ in bt_get_result()
254 if (msg_len < 3 || msg_len > IPMI_MAX_MSG_LENGTH) { in bt_get_result()
256 msg_len = 3; in bt_get_result()
260 if (length < msg_len || bt->truncated) { in bt_get_result()
262 msg_len = 3; in bt_get_result()
264 memcpy(data + 2, bt->read_data + 4, msg_len - 2); in bt_get_result()
267 dev_dbg(bt->io->dev, "result %d bytes:", msg_len); in bt_get_result()
268 for (i = 0; i < msg_len; i++) in bt_get_result()
272 return msg_len; in bt_get_result()
/linux/net/sctp/
A Dchunk.c151 size_t msg_len = iov_iter_count(from); in sctp_datamsg_from_user() local
217 msg_len > max_data) in sctp_datamsg_from_user()
225 if (msg_len >= first_len) { in sctp_datamsg_from_user()
227 if (msg_len > first_len) in sctp_datamsg_from_user()
232 first_len = msg_len; in sctp_datamsg_from_user()
236 for (remaining = msg_len; remaining; remaining -= len) { in sctp_datamsg_from_user()
239 if (remaining == msg_len) { in sctp_datamsg_from_user()
A Doutqueue.c344 struct list_head *queue, int msg_len) in sctp_prsctp_prune_sent() argument
375 if (msg_len <= 0) in sctp_prsctp_prune_sent()
379 return msg_len; in sctp_prsctp_prune_sent()
410 if (msg_len <= 0) in sctp_prsctp_prune_unsent()
416 return msg_len; in sctp_prsctp_prune_unsent()
428 msg_len = sctp_prsctp_prune_sent(asoc, sinfo, in sctp_prsctp_prune()
430 msg_len); in sctp_prsctp_prune()
431 if (msg_len <= 0) in sctp_prsctp_prune()
436 msg_len = sctp_prsctp_prune_sent(asoc, sinfo, in sctp_prsctp_prune()
438 msg_len); in sctp_prsctp_prune()
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/linux/drivers/staging/wfx/
A Dtraces.h167 __field(int, msg_len)
177 __entry->msg_len = le16_to_cpu(hif->len);
193 __entry->buf_len = min_t(int, __entry->msg_len,
206 __entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
207 __entry->msg_len
244 __field(int, msg_len)
252 __entry->msg_len = len;
254 __entry->msg_len);
265 __entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
266 __entry->msg_len
/linux/arch/sparc/kernel/
A Dds.c431 int msg_len; in __dr_cpu_send_error() local
440 msg_len = (sizeof(struct ds_data) + in __dr_cpu_send_error()
443 pkt.data.tag.len = msg_len - sizeof(struct ds_msg_tag); in __dr_cpu_send_error()
445 __ds_send(dp->lp, &pkt, msg_len); in __dr_cpu_send_error()
783 int msg_len, loops; in ldom_set_var() local
805 msg_len = (sizeof(struct ds_data) + in ldom_set_var()
808 msg_len = (msg_len + 3) & ~3; in ldom_set_var()
817 __ds_send(dp->lp, &pkt, msg_len); in ldom_set_var()
895 int err, msg_len; in register_services() local
904 msg_len = (sizeof(struct ds_reg_req) + in register_services()
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/linux/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_hwrm.c429 u32 msg_len = ctx->req_len; in __hwrm_send() local
442 if (msg_len > BNXT_HWRM_MAX_REQ_LEN && in __hwrm_send()
443 msg_len > bp->hwrm_max_ext_req_len) { in __hwrm_send()
468 msg_len > BNXT_HWRM_MAX_REQ_LEN) { in __hwrm_send()
472 short_input.size = cpu_to_le16(msg_len); in __hwrm_send()
476 msg_len = sizeof(short_input); in __hwrm_send()
485 __iowrite32_copy(bp->bar0 + bar_offset, data, msg_len / 4); in __hwrm_send()
487 for (i = msg_len; i < max_req_len; i += 4) in __hwrm_send()
/linux/drivers/w1/
A Dw1_netlink.c540 u16 msg_len; in w1_cn_callback() local
560 msg_len = cn->len; in w1_cn_callback()
561 while (msg_len && !err) { in w1_cn_callback()
562 if (msg->len + sizeof(struct w1_netlink_msg) > msg_len) { in w1_cn_callback()
575 msg_len -= sizeof(struct w1_netlink_msg) + msg->len; in w1_cn_callback()
631 msg_len = cn->len; in w1_cn_callback()
632 while (msg_len && !err) { in w1_cn_callback()
637 if (msg->len + sizeof(struct w1_netlink_msg) > msg_len) { in w1_cn_callback()
699 msg_len -= sizeof(struct w1_netlink_msg) + msg->len; in w1_cn_callback()
/linux/drivers/s390/crypto/
A Dzcrypt_msgtype50.c55 unsigned short msg_len; member
215 meb1->header.msg_len = sizeof(*meb1); in ICAMEX_msg_to_type50MEX_msg()
226 meb2->header.msg_len = sizeof(*meb2); in ICAMEX_msg_to_type50MEX_msg()
237 meb3->header.msg_len = sizeof(*meb3); in ICAMEX_msg_to_type50MEX_msg()
289 crb1->header.msg_len = sizeof(*crb1); in ICACRT_msg_to_type50CRT_msg()
303 crb2->header.msg_len = sizeof(*crb2); in ICACRT_msg_to_type50CRT_msg()
318 crb3->header.msg_len = sizeof(*crb3); in ICACRT_msg_to_type50CRT_msg()
/linux/include/uapi/linux/
A Dtipc_config.h403 int msg_len; in TCM_SET() local
405 msg_len = TCM_LENGTH(data_len); in TCM_SET()
407 tcm_hdr->tcm_len = htonl(msg_len); in TCM_SET()
412 memset((char *)TCM_DATA(msg) + data_len, 0, TCM_SPACE(data_len) - msg_len); in TCM_SET()
/linux/ipc/
A Dmqueue.c1050 size_t msg_len, unsigned int msg_prio, in do_mq_timedsend() argument
1072 audit_mq_sendrecv(mqdes, msg_len, msg_prio, ts); in do_mq_timedsend()
1093 if (unlikely(msg_len > info->attr.mq_msgsize)) { in do_mq_timedsend()
1100 msg_ptr = load_msg(u_msg_ptr, msg_len); in do_mq_timedsend()
1105 msg_ptr->m_ts = msg_len; in do_mq_timedsend()
1170 size_t msg_len, unsigned int __user *u_msg_prio, in do_mq_timedreceive() argument
1187 audit_mq_sendrecv(mqdes, msg_len, 0, ts); in do_mq_timedreceive()
1209 if (unlikely(msg_len < info->attr.mq_msgsize)) { in do_mq_timedreceive()
1274 size_t, msg_len, unsigned int, msg_prio, in SYSCALL_DEFINE5() argument
1288 size_t, msg_len, unsigned int __user *, u_msg_prio, in SYSCALL_DEFINE5() argument
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/linux/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_msg.c160 unsigned long msg_len = strlen(msg); in vmw_port_hb_out() local
172 msg_len, si, di, in vmw_port_hb_out()
183 while (msg_len && (HIGH_WORD(ecx) & MESSAGE_STATUS_SUCCESS)) { in vmw_port_hb_out()
184 unsigned int bytes = min_t(size_t, msg_len, 4); in vmw_port_hb_out()
188 msg_len -= bytes; in vmw_port_hb_out()
273 size_t msg_len = strlen(msg); in vmw_send_msg() local
284 msg_len, si, di, in vmw_send_msg()
323 size_t *msg_len) in vmw_recv_msg() argument
331 *msg_len = 0; in vmw_recv_msg()
408 *msg_len = reply_len; in vmw_recv_msg()
/linux/drivers/media/usb/ttusb-dec/
A Dttusbdecfe.c145 if (cmd->msg_len > sizeof(b) - 4) in ttusbdecfe_dvbs_diseqc_send_master_cmd()
148 memcpy(&b[4], cmd->msg, cmd->msg_len); in ttusbdecfe_dvbs_diseqc_send_master_cmd()
151 sizeof(b) - (6 - cmd->msg_len), b, in ttusbdecfe_dvbs_diseqc_send_master_cmd()
/linux/drivers/media/dvb-frontends/
A Dtda10071.c193 dev_dbg(&client->dev, "msg_len=%d\n", diseqc_cmd->msg_len); in tda10071_diseqc_send_master_cmd()
195 if (diseqc_cmd->msg_len < 3 || diseqc_cmd->msg_len > 6) { in tda10071_diseqc_send_master_cmd()
226 cmd.args[6] = diseqc_cmd->msg_len; in tda10071_diseqc_send_master_cmd()
227 memcpy(&cmd.args[7], diseqc_cmd->msg, diseqc_cmd->msg_len); in tda10071_diseqc_send_master_cmd()
228 cmd.len = 7 + diseqc_cmd->msg_len; in tda10071_diseqc_send_master_cmd()
276 reply->msg_len = uitmp & 0x1f; /* [4:0] */ in tda10071_diseqc_recv_slave_reply()
277 if (reply->msg_len > sizeof(reply->msg)) in tda10071_diseqc_recv_slave_reply()
278 reply->msg_len = sizeof(reply->msg); /* truncate API max */ in tda10071_diseqc_recv_slave_reply()
289 reply->msg_len); in tda10071_diseqc_recv_slave_reply()

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