| /linux-6.12.1/sound/soc/sof/ |
| D | ipc.c | 36 int sof_ipc_send_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes, in sof_ipc_send_msg() argument
57 msg->msg_size = msg_bytes; in sof_ipc_send_msg()
75 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, in sof_ipc_tx_message() argument
78 if (msg_bytes > ipc->max_payload_size || in sof_ipc_tx_message()
82 return ipc->ops->tx_msg(ipc->sdev, msg_data, msg_bytes, reply_data, in sof_ipc_tx_message()
89 size_t msg_bytes, bool set) in sof_ipc_set_get_data() argument
91 return ipc->ops->set_get_data(ipc->sdev, msg_data, msg_bytes, set); in sof_ipc_set_get_data()
100 int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes, in sof_ipc_tx_message_no_pm() argument
103 if (msg_bytes > ipc->max_payload_size || in sof_ipc_tx_message_no_pm()
107 return ipc->ops->tx_msg(ipc->sdev, msg_data, msg_bytes, reply_data, in sof_ipc_tx_message_no_pm()
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| D | sof-priv.h | 522 int (*tx_msg)(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
748 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
751 size_t msg_bytes) in sof_ipc_tx_message_no_reply() argument
753 return sof_ipc_tx_message(ipc, msg_data, msg_bytes, NULL, 0); in sof_ipc_tx_message_no_reply()
756 size_t msg_bytes, bool set);
757 int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
760 size_t msg_bytes) in sof_ipc_tx_message_no_pm_no_reply() argument
762 return sof_ipc_tx_message_no_pm(ipc, msg_data, msg_bytes, NULL, 0); in sof_ipc_tx_message_no_pm_no_reply()
764 int sof_ipc_send_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
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| D | ipc3.c | 333 void *msg_data, size_t msg_bytes, in ipc3_tx_msg_unlocked() argument
342 ret = sof_ipc_send_msg(sdev, msg_data, msg_bytes, reply_bytes); in ipc3_tx_msg_unlocked()
355 static int sof_ipc3_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes, in sof_ipc3_tx_msg() argument
361 if (!msg_data || msg_bytes < sizeof(struct sof_ipc_cmd_hdr)) { in sof_ipc3_tx_msg()
383 ret = ipc3_tx_msg_unlocked(ipc, msg_data, msg_bytes, reply_data, reply_bytes); in sof_ipc3_tx_msg()
390 if (msg_bytes > sizeof(struct sof_ipc_cmd_hdr)) { in sof_ipc3_tx_msg()
394 payload_bytes = msg_bytes - header_bytes; in sof_ipc3_tx_msg()
416 size_t msg_bytes, hdr_bytes, payload_size, send_bytes; in sof_ipc3_set_get_data() local
472 msg_bytes = cdata->rhdr.hdr.size - hdr_bytes; in sof_ipc3_set_get_data()
474 num_msg = DIV_ROUND_UP(msg_bytes, payload_size); in sof_ipc3_set_get_data()
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| D | ipc3-control.c | 24 u32 ipc_cmd, msg_bytes; in sof_ipc3_set_get_kcontrol_data() local
78 msg_bytes = scontrol->num_channels * in sof_ipc3_set_get_kcontrol_data()
80 msg_bytes += sizeof(struct sof_ipc_ctrl_data); in sof_ipc3_set_get_kcontrol_data()
86 msg_bytes = cdata->data->size; in sof_ipc3_set_get_kcontrol_data()
87 msg_bytes += sizeof(struct sof_ipc_ctrl_data) + in sof_ipc3_set_get_kcontrol_data()
95 cdata->rhdr.hdr.size = msg_bytes; in sof_ipc3_set_get_kcontrol_data()
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| D | ipc4.c | 344 void *msg_data, size_t msg_bytes, in ipc4_tx_msg_unlocked() argument
351 if (msg_bytes > ipc->max_payload_size || reply_bytes > ipc->max_payload_size) in ipc4_tx_msg_unlocked()
356 ret = sof_ipc_send_msg(sdev, msg_data, msg_bytes, reply_bytes); in ipc4_tx_msg_unlocked()
368 static int sof_ipc4_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes, in sof_ipc4_tx_msg() argument
391 ret = ipc4_tx_msg_unlocked(ipc, msg_data, msg_bytes, reply_data, reply_bytes); in sof_ipc4_tx_msg()
397 if (msg_bytes) in sof_ipc4_tx_msg()
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| /linux-6.12.1/drivers/gpu/drm/gma500/ |
| D | cdv_intel_dp.c | 673 int msg_bytes; in cdv_intel_dp_aux_native_write() local
683 msg_bytes = send_bytes + 4; in cdv_intel_dp_aux_native_write()
685 ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, &ack, 1); in cdv_intel_dp_aux_native_write()
713 int msg_bytes; in cdv_intel_dp_aux_native_read() local
724 msg_bytes = 4; in cdv_intel_dp_aux_native_read()
728 ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, in cdv_intel_dp_aux_native_read()
759 int msg_bytes; in cdv_intel_dp_i2c_aux_ch() local
779 msg_bytes = 5; in cdv_intel_dp_i2c_aux_ch()
784 msg_bytes = 4; in cdv_intel_dp_i2c_aux_ch()
788 msg_bytes = 3; in cdv_intel_dp_i2c_aux_ch()
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