summaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-12-15 13:38:35 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-12-15 13:38:35 +0300
commit65390ea01ce678379da32b01f39fcfac4903f256 (patch)
tree7f849d66121533c331cf61136b124218d87cbf86 /include/linux
parente7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba (diff)
parentd183e4efcae8d88a2f252e546978658ca6d273cc (diff)
downloadlinux-65390ea01ce678379da32b01f39fcfac4903f256.tar.xz
Merge branch 'patchwork' into v4l_for_linus
* patchwork: (496 commits) [media] v4l: tvp5150: Add missing break in set control handler [media] v4l: tvp5150: Don't inline the tvp5150_selmux() function [media] v4l: tvp5150: Compile tvp5150_link_setup out if !CONFIG_MEDIA_CONTROLLER [media] em28xx: don't store usb_device at struct em28xx [media] em28xx: use usb_interface for dev_foo() calls [media] em28xx: don't change the device's name [media] mn88472: fix chip id check on probe [media] mn88473: fix chip id check on probe [media] lirc: fix error paths in lirc_cdev_add() [media] s5p-mfc: Add support for MFC v8 available in Exynos 5433 SoCs [media] s5p-mfc: Rework clock handling [media] s5p-mfc: Don't keep clock prepared all the time [media] s5p-mfc: Kill all IS_ERR_OR_NULL in clocks management code [media] s5p-mfc: Remove dead conditional code [media] s5p-mfc: Ensure that clock is disabled before turning power off [media] s5p-mfc: Remove special clock rate management [media] s5p-mfc: Use printk_ratelimited for reporting ioctl errors [media] s5p-mfc: Set DMA_ATTR_ALLOC_SINGLE_PAGES [media] vivid: Set color_enc on HSV formats [media] v4l2-tpg: Init hv_enc field with a valid value ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/cec-funcs.h1971
-rw-r--r--include/linux/cec.h1014
2 files changed, 0 insertions, 2985 deletions
diff --git a/include/linux/cec-funcs.h b/include/linux/cec-funcs.h
deleted file mode 100644
index 138bbf721e70..000000000000
--- a/include/linux/cec-funcs.h
+++ /dev/null
@@ -1,1971 +0,0 @@
-/*
- * cec - HDMI Consumer Electronics Control message functions
- *
- * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * Alternatively you can redistribute this file under the terms of the
- * BSD license as stated below:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. The names of its contributors may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/*
- * Note: this framework is still in staging and it is likely the API
- * will change before it goes out of staging.
- *
- * Once it is moved out of staging this header will move to uapi.
- */
-#ifndef _CEC_UAPI_FUNCS_H
-#define _CEC_UAPI_FUNCS_H
-
-#include <linux/cec.h>
-
-/* One Touch Play Feature */
-static inline void cec_msg_active_source(struct cec_msg *msg, __u16 phys_addr)
-{
- msg->len = 4;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_ACTIVE_SOURCE;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
-}
-
-static inline void cec_ops_active_source(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_image_view_on(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_IMAGE_VIEW_ON;
-}
-
-static inline void cec_msg_text_view_on(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_TEXT_VIEW_ON;
-}
-
-
-/* Routing Control Feature */
-static inline void cec_msg_inactive_source(struct cec_msg *msg,
- __u16 phys_addr)
-{
- msg->len = 4;
- msg->msg[1] = CEC_MSG_INACTIVE_SOURCE;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
-}
-
-static inline void cec_ops_inactive_source(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_request_active_source(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_REQUEST_ACTIVE_SOURCE;
- msg->reply = reply ? CEC_MSG_ACTIVE_SOURCE : 0;
-}
-
-static inline void cec_msg_routing_information(struct cec_msg *msg,
- __u16 phys_addr)
-{
- msg->len = 4;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_ROUTING_INFORMATION;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
-}
-
-static inline void cec_ops_routing_information(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_routing_change(struct cec_msg *msg,
- bool reply,
- __u16 orig_phys_addr,
- __u16 new_phys_addr)
-{
- msg->len = 6;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_ROUTING_CHANGE;
- msg->msg[2] = orig_phys_addr >> 8;
- msg->msg[3] = orig_phys_addr & 0xff;
- msg->msg[4] = new_phys_addr >> 8;
- msg->msg[5] = new_phys_addr & 0xff;
- msg->reply = reply ? CEC_MSG_ROUTING_INFORMATION : 0;
-}
-
-static inline void cec_ops_routing_change(const struct cec_msg *msg,
- __u16 *orig_phys_addr,
- __u16 *new_phys_addr)
-{
- *orig_phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *new_phys_addr = (msg->msg[4] << 8) | msg->msg[5];
-}
-
-static inline void cec_msg_set_stream_path(struct cec_msg *msg, __u16 phys_addr)
-{
- msg->len = 4;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_SET_STREAM_PATH;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
-}
-
-static inline void cec_ops_set_stream_path(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-
-/* Standby Feature */
-static inline void cec_msg_standby(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_STANDBY;
-}
-
-
-/* One Touch Record Feature */
-static inline void cec_msg_record_off(struct cec_msg *msg, bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_RECORD_OFF;
- msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0;
-}
-
-struct cec_op_arib_data {
- __u16 transport_id;
- __u16 service_id;
- __u16 orig_network_id;
-};
-
-struct cec_op_atsc_data {
- __u16 transport_id;
- __u16 program_number;
-};
-
-struct cec_op_dvb_data {
- __u16 transport_id;
- __u16 service_id;
- __u16 orig_network_id;
-};
-
-struct cec_op_channel_data {
- __u8 channel_number_fmt;
- __u16 major;
- __u16 minor;
-};
-
-struct cec_op_digital_service_id {
- __u8 service_id_method;
- __u8 dig_bcast_system;
- union {
- struct cec_op_arib_data arib;
- struct cec_op_atsc_data atsc;
- struct cec_op_dvb_data dvb;
- struct cec_op_channel_data channel;
- };
-};
-
-struct cec_op_record_src {
- __u8 type;
- union {
- struct cec_op_digital_service_id digital;
- struct {
- __u8 ana_bcast_type;
- __u16 ana_freq;
- __u8 bcast_system;
- } analog;
- struct {
- __u8 plug;
- } ext_plug;
- struct {
- __u16 phys_addr;
- } ext_phys_addr;
- };
-};
-
-static inline void cec_set_digital_service_id(__u8 *msg,
- const struct cec_op_digital_service_id *digital)
-{
- *msg++ = (digital->service_id_method << 7) | digital->dig_bcast_system;
- if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) {
- *msg++ = (digital->channel.channel_number_fmt << 2) |
- (digital->channel.major >> 8);
- *msg++ = digital->channel.major & 0xff;
- *msg++ = digital->channel.minor >> 8;
- *msg++ = digital->channel.minor & 0xff;
- *msg++ = 0;
- *msg++ = 0;
- return;
- }
- switch (digital->dig_bcast_system) {
- case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN:
- case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE:
- case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT:
- case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T:
- *msg++ = digital->atsc.transport_id >> 8;
- *msg++ = digital->atsc.transport_id & 0xff;
- *msg++ = digital->atsc.program_number >> 8;
- *msg++ = digital->atsc.program_number & 0xff;
- *msg++ = 0;
- *msg++ = 0;
- break;
- default:
- *msg++ = digital->dvb.transport_id >> 8;
- *msg++ = digital->dvb.transport_id & 0xff;
- *msg++ = digital->dvb.service_id >> 8;
- *msg++ = digital->dvb.service_id & 0xff;
- *msg++ = digital->dvb.orig_network_id >> 8;
- *msg++ = digital->dvb.orig_network_id & 0xff;
- break;
- }
-}
-
-static inline void cec_get_digital_service_id(const __u8 *msg,
- struct cec_op_digital_service_id *digital)
-{
- digital->service_id_method = msg[0] >> 7;
- digital->dig_bcast_system = msg[0] & 0x7f;
- if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) {
- digital->channel.channel_number_fmt = msg[1] >> 2;
- digital->channel.major = ((msg[1] & 3) << 6) | msg[2];
- digital->channel.minor = (msg[3] << 8) | msg[4];
- return;
- }
- digital->dvb.transport_id = (msg[1] << 8) | msg[2];
- digital->dvb.service_id = (msg[3] << 8) | msg[4];
- digital->dvb.orig_network_id = (msg[5] << 8) | msg[6];
-}
-
-static inline void cec_msg_record_on_own(struct cec_msg *msg)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_RECORD_ON;
- msg->msg[2] = CEC_OP_RECORD_SRC_OWN;
-}
-
-static inline void cec_msg_record_on_digital(struct cec_msg *msg,
- const struct cec_op_digital_service_id *digital)
-{
- msg->len = 10;
- msg->msg[1] = CEC_MSG_RECORD_ON;
- msg->msg[2] = CEC_OP_RECORD_SRC_DIGITAL;
- cec_set_digital_service_id(msg->msg + 3, digital);
-}
-
-static inline void cec_msg_record_on_analog(struct cec_msg *msg,
- __u8 ana_bcast_type,
- __u16 ana_freq,
- __u8 bcast_system)
-{
- msg->len = 7;
- msg->msg[1] = CEC_MSG_RECORD_ON;
- msg->msg[2] = CEC_OP_RECORD_SRC_ANALOG;
- msg->msg[3] = ana_bcast_type;
- msg->msg[4] = ana_freq >> 8;
- msg->msg[5] = ana_freq & 0xff;
- msg->msg[6] = bcast_system;
-}
-
-static inline void cec_msg_record_on_plug(struct cec_msg *msg,
- __u8 plug)
-{
- msg->len = 4;
- msg->msg[1] = CEC_MSG_RECORD_ON;
- msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PLUG;
- msg->msg[3] = plug;
-}
-
-static inline void cec_msg_record_on_phys_addr(struct cec_msg *msg,
- __u16 phys_addr)
-{
- msg->len = 5;
- msg->msg[1] = CEC_MSG_RECORD_ON;
- msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PHYS_ADDR;
- msg->msg[3] = phys_addr >> 8;
- msg->msg[4] = phys_addr & 0xff;
-}
-
-static inline void cec_msg_record_on(struct cec_msg *msg,
- bool reply,
- const struct cec_op_record_src *rec_src)
-{
- switch (rec_src->type) {
- case CEC_OP_RECORD_SRC_OWN:
- cec_msg_record_on_own(msg);
- break;
- case CEC_OP_RECORD_SRC_DIGITAL:
- cec_msg_record_on_digital(msg, &rec_src->digital);
- break;
- case CEC_OP_RECORD_SRC_ANALOG:
- cec_msg_record_on_analog(msg,
- rec_src->analog.ana_bcast_type,
- rec_src->analog.ana_freq,
- rec_src->analog.bcast_system);
- break;
- case CEC_OP_RECORD_SRC_EXT_PLUG:
- cec_msg_record_on_plug(msg, rec_src->ext_plug.plug);
- break;
- case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR:
- cec_msg_record_on_phys_addr(msg,
- rec_src->ext_phys_addr.phys_addr);
- break;
- }
- msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0;
-}
-
-static inline void cec_ops_record_on(const struct cec_msg *msg,
- struct cec_op_record_src *rec_src)
-{
- rec_src->type = msg->msg[2];
- switch (rec_src->type) {
- case CEC_OP_RECORD_SRC_OWN:
- break;
- case CEC_OP_RECORD_SRC_DIGITAL:
- cec_get_digital_service_id(msg->msg + 3, &rec_src->digital);
- break;
- case CEC_OP_RECORD_SRC_ANALOG:
- rec_src->analog.ana_bcast_type = msg->msg[3];
- rec_src->analog.ana_freq =
- (msg->msg[4] << 8) | msg->msg[5];
- rec_src->analog.bcast_system = msg->msg[6];
- break;
- case CEC_OP_RECORD_SRC_EXT_PLUG:
- rec_src->ext_plug.plug = msg->msg[3];
- break;
- case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR:
- rec_src->ext_phys_addr.phys_addr =
- (msg->msg[3] << 8) | msg->msg[4];
- break;
- }
-}
-
-static inline void cec_msg_record_status(struct cec_msg *msg, __u8 rec_status)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_RECORD_STATUS;
- msg->msg[2] = rec_status;
-}
-
-static inline void cec_ops_record_status(const struct cec_msg *msg,
- __u8 *rec_status)
-{
- *rec_status = msg->msg[2];
-}
-
-static inline void cec_msg_record_tv_screen(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_RECORD_TV_SCREEN;
- msg->reply = reply ? CEC_MSG_RECORD_ON : 0;
-}
-
-
-/* Timer Programming Feature */
-static inline void cec_msg_timer_status(struct cec_msg *msg,
- __u8 timer_overlap_warning,
- __u8 media_info,
- __u8 prog_info,
- __u8 prog_error,
- __u8 duration_hr,
- __u8 duration_min)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_TIMER_STATUS;
- msg->msg[2] = (timer_overlap_warning << 7) |
- (media_info << 5) |
- (prog_info ? 0x10 : 0) |
- (prog_info ? prog_info : prog_error);
- if (prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE ||
- prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE ||
- prog_error == CEC_OP_PROG_ERROR_DUPLICATE) {
- msg->len += 2;
- msg->msg[3] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[4] = ((duration_min / 10) << 4) | (duration_min % 10);
- }
-}
-
-static inline void cec_ops_timer_status(const struct cec_msg *msg,
- __u8 *timer_overlap_warning,
- __u8 *media_info,
- __u8 *prog_info,
- __u8 *prog_error,
- __u8 *duration_hr,
- __u8 *duration_min)
-{
- *timer_overlap_warning = msg->msg[2] >> 7;
- *media_info = (msg->msg[2] >> 5) & 3;
- if (msg->msg[2] & 0x10) {
- *prog_info = msg->msg[2] & 0xf;
- *prog_error = 0;
- } else {
- *prog_info = 0;
- *prog_error = msg->msg[2] & 0xf;
- }
- if (*prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE ||
- *prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE ||
- *prog_error == CEC_OP_PROG_ERROR_DUPLICATE) {
- *duration_hr = (msg->msg[3] >> 4) * 10 + (msg->msg[3] & 0xf);
- *duration_min = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- } else {
- *duration_hr = *duration_min = 0;
- }
-}
-
-static inline void cec_msg_timer_cleared_status(struct cec_msg *msg,
- __u8 timer_cleared_status)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_TIMER_CLEARED_STATUS;
- msg->msg[2] = timer_cleared_status;
-}
-
-static inline void cec_ops_timer_cleared_status(const struct cec_msg *msg,
- __u8 *timer_cleared_status)
-{
- *timer_cleared_status = msg->msg[2];
-}
-
-static inline void cec_msg_clear_analogue_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- __u8 ana_bcast_type,
- __u16 ana_freq,
- __u8 bcast_system)
-{
- msg->len = 13;
- msg->msg[1] = CEC_MSG_CLEAR_ANALOGUE_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- msg->msg[9] = ana_bcast_type;
- msg->msg[10] = ana_freq >> 8;
- msg->msg[11] = ana_freq & 0xff;
- msg->msg[12] = bcast_system;
- msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0;
-}
-
-static inline void cec_ops_clear_analogue_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- __u8 *ana_bcast_type,
- __u16 *ana_freq,
- __u8 *bcast_system)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- *ana_bcast_type = msg->msg[9];
- *ana_freq = (msg->msg[10] << 8) | msg->msg[11];
- *bcast_system = msg->msg[12];
-}
-
-static inline void cec_msg_clear_digital_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- const struct cec_op_digital_service_id *digital)
-{
- msg->len = 16;
- msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0;
- msg->msg[1] = CEC_MSG_CLEAR_DIGITAL_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- cec_set_digital_service_id(msg->msg + 9, digital);
-}
-
-static inline void cec_ops_clear_digital_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- struct cec_op_digital_service_id *digital)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- cec_get_digital_service_id(msg->msg + 9, digital);
-}
-
-static inline void cec_msg_clear_ext_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- __u8 ext_src_spec,
- __u8 plug,
- __u16 phys_addr)
-{
- msg->len = 13;
- msg->msg[1] = CEC_MSG_CLEAR_EXT_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- msg->msg[9] = ext_src_spec;
- msg->msg[10] = plug;
- msg->msg[11] = phys_addr >> 8;
- msg->msg[12] = phys_addr & 0xff;
- msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0;
-}
-
-static inline void cec_ops_clear_ext_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- __u8 *ext_src_spec,
- __u8 *plug,
- __u16 *phys_addr)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- *ext_src_spec = msg->msg[9];
- *plug = msg->msg[10];
- *phys_addr = (msg->msg[11] << 8) | msg->msg[12];
-}
-
-static inline void cec_msg_set_analogue_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- __u8 ana_bcast_type,
- __u16 ana_freq,
- __u8 bcast_system)
-{
- msg->len = 13;
- msg->msg[1] = CEC_MSG_SET_ANALOGUE_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- msg->msg[9] = ana_bcast_type;
- msg->msg[10] = ana_freq >> 8;
- msg->msg[11] = ana_freq & 0xff;
- msg->msg[12] = bcast_system;
- msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
-}
-
-static inline void cec_ops_set_analogue_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- __u8 *ana_bcast_type,
- __u16 *ana_freq,
- __u8 *bcast_system)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- *ana_bcast_type = msg->msg[9];
- *ana_freq = (msg->msg[10] << 8) | msg->msg[11];
- *bcast_system = msg->msg[12];
-}
-
-static inline void cec_msg_set_digital_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- const struct cec_op_digital_service_id *digital)
-{
- msg->len = 16;
- msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
- msg->msg[1] = CEC_MSG_SET_DIGITAL_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- cec_set_digital_service_id(msg->msg + 9, digital);
-}
-
-static inline void cec_ops_set_digital_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- struct cec_op_digital_service_id *digital)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- cec_get_digital_service_id(msg->msg + 9, digital);
-}
-
-static inline void cec_msg_set_ext_timer(struct cec_msg *msg,
- bool reply,
- __u8 day,
- __u8 month,
- __u8 start_hr,
- __u8 start_min,
- __u8 duration_hr,
- __u8 duration_min,
- __u8 recording_seq,
- __u8 ext_src_spec,
- __u8 plug,
- __u16 phys_addr)
-{
- msg->len = 13;
- msg->msg[1] = CEC_MSG_SET_EXT_TIMER;
- msg->msg[2] = day;
- msg->msg[3] = month;
- /* Hours and minutes are in BCD format */
- msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
- msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
- msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
- msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
- msg->msg[8] = recording_seq;
- msg->msg[9] = ext_src_spec;
- msg->msg[10] = plug;
- msg->msg[11] = phys_addr >> 8;
- msg->msg[12] = phys_addr & 0xff;
- msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
-}
-
-static inline void cec_ops_set_ext_timer(const struct cec_msg *msg,
- __u8 *day,
- __u8 *month,
- __u8 *start_hr,
- __u8 *start_min,
- __u8 *duration_hr,
- __u8 *duration_min,
- __u8 *recording_seq,
- __u8 *ext_src_spec,
- __u8 *plug,
- __u16 *phys_addr)
-{
- *day = msg->msg[2];
- *month = msg->msg[3];
- /* Hours and minutes are in BCD format */
- *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf);
- *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf);
- *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf);
- *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf);
- *recording_seq = msg->msg[8];
- *ext_src_spec = msg->msg[9];
- *plug = msg->msg[10];
- *phys_addr = (msg->msg[11] << 8) | msg->msg[12];
-}
-
-static inline void cec_msg_set_timer_program_title(struct cec_msg *msg,
- const char *prog_title)
-{
- unsigned int len = strlen(prog_title);
-
- if (len > 14)
- len = 14;
- msg->len = 2 + len;
- msg->msg[1] = CEC_MSG_SET_TIMER_PROGRAM_TITLE;
- memcpy(msg->msg + 2, prog_title, len);
-}
-
-static inline void cec_ops_set_timer_program_title(const struct cec_msg *msg,
- char *prog_title)
-{
- unsigned int len = msg->len > 2 ? msg->len - 2 : 0;
-
- if (len > 14)
- len = 14;
- memcpy(prog_title, msg->msg + 2, len);
- prog_title[len] = '\0';
-}
-
-/* System Information Feature */
-static inline void cec_msg_cec_version(struct cec_msg *msg, __u8 cec_version)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_CEC_VERSION;
- msg->msg[2] = cec_version;
-}
-
-static inline void cec_ops_cec_version(const struct cec_msg *msg,
- __u8 *cec_version)
-{
- *cec_version = msg->msg[2];
-}
-
-static inline void cec_msg_get_cec_version(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GET_CEC_VERSION;
- msg->reply = reply ? CEC_MSG_CEC_VERSION : 0;
-}
-
-static inline void cec_msg_report_physical_addr(struct cec_msg *msg,
- __u16 phys_addr, __u8 prim_devtype)
-{
- msg->len = 5;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_REPORT_PHYSICAL_ADDR;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
- msg->msg[4] = prim_devtype;
-}
-
-static inline void cec_ops_report_physical_addr(const struct cec_msg *msg,
- __u16 *phys_addr, __u8 *prim_devtype)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *prim_devtype = msg->msg[4];
-}
-
-static inline void cec_msg_give_physical_addr(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_PHYSICAL_ADDR;
- msg->reply = reply ? CEC_MSG_REPORT_PHYSICAL_ADDR : 0;
-}
-
-static inline void cec_msg_set_menu_language(struct cec_msg *msg,
- const char *language)
-{
- msg->len = 5;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_SET_MENU_LANGUAGE;
- memcpy(msg->msg + 2, language, 3);
-}
-
-static inline void cec_ops_set_menu_language(const struct cec_msg *msg,
- char *language)
-{
- memcpy(language, msg->msg + 2, 3);
- language[3] = '\0';
-}
-
-static inline void cec_msg_get_menu_language(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GET_MENU_LANGUAGE;
- msg->reply = reply ? CEC_MSG_SET_MENU_LANGUAGE : 0;
-}
-
-/*
- * Assumes a single RC Profile byte and a single Device Features byte,
- * i.e. no extended features are supported by this helper function.
- *
- * As of CEC 2.0 no extended features are defined, should those be added
- * in the future, then this function needs to be adapted or a new function
- * should be added.
- */
-static inline void cec_msg_report_features(struct cec_msg *msg,
- __u8 cec_version, __u8 all_device_types,
- __u8 rc_profile, __u8 dev_features)
-{
- msg->len = 6;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_REPORT_FEATURES;
- msg->msg[2] = cec_version;
- msg->msg[3] = all_device_types;
- msg->msg[4] = rc_profile;
- msg->msg[5] = dev_features;
-}
-
-static inline void cec_ops_report_features(const struct cec_msg *msg,
- __u8 *cec_version, __u8 *all_device_types,
- const __u8 **rc_profile, const __u8 **dev_features)
-{
- const __u8 *p = &msg->msg[4];
-
- *cec_version = msg->msg[2];
- *all_device_types = msg->msg[3];
- *rc_profile = p;
- while (p < &msg->msg[14] && (*p & CEC_OP_FEAT_EXT))
- p++;
- if (!(*p & CEC_OP_FEAT_EXT)) {
- *dev_features = p + 1;
- while (p < &msg->msg[15] && (*p & CEC_OP_FEAT_EXT))
- p++;
- }
- if (*p & CEC_OP_FEAT_EXT)
- *rc_profile = *dev_features = NULL;
-}
-
-static inline void cec_msg_give_features(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_FEATURES;
- msg->reply = reply ? CEC_MSG_REPORT_FEATURES : 0;
-}
-
-/* Deck Control Feature */
-static inline void cec_msg_deck_control(struct cec_msg *msg,
- __u8 deck_control_mode)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_DECK_CONTROL;
- msg->msg[2] = deck_control_mode;
-}
-
-static inline void cec_ops_deck_control(const struct cec_msg *msg,
- __u8 *deck_control_mode)
-{
- *deck_control_mode = msg->msg[2];
-}
-
-static inline void cec_msg_deck_status(struct cec_msg *msg,
- __u8 deck_info)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_DECK_STATUS;
- msg->msg[2] = deck_info;
-}
-
-static inline void cec_ops_deck_status(const struct cec_msg *msg,
- __u8 *deck_info)
-{
- *deck_info = msg->msg[2];
-}
-
-static inline void cec_msg_give_deck_status(struct cec_msg *msg,
- bool reply,
- __u8 status_req)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_GIVE_DECK_STATUS;
- msg->msg[2] = status_req;
- msg->reply = reply ? CEC_MSG_DECK_STATUS : 0;
-}
-
-static inline void cec_ops_give_deck_status(const struct cec_msg *msg,
- __u8 *status_req)
-{
- *status_req = msg->msg[2];
-}
-
-static inline void cec_msg_play(struct cec_msg *msg,
- __u8 play_mode)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_PLAY;
- msg->msg[2] = play_mode;
-}
-
-static inline void cec_ops_play(const struct cec_msg *msg,
- __u8 *play_mode)
-{
- *play_mode = msg->msg[2];
-}
-
-
-/* Tuner Control Feature */
-struct cec_op_tuner_device_info {
- __u8 rec_flag;
- __u8 tuner_display_info;
- bool is_analog;
- union {
- struct cec_op_digital_service_id digital;
- struct {
- __u8 ana_bcast_type;
- __u16 ana_freq;
- __u8 bcast_system;
- } analog;
- };
-};
-
-static inline void cec_msg_tuner_device_status_analog(struct cec_msg *msg,
- __u8 rec_flag,
- __u8 tuner_display_info,
- __u8 ana_bcast_type,
- __u16 ana_freq,
- __u8 bcast_system)
-{
- msg->len = 7;
- msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS;
- msg->msg[2] = (rec_flag << 7) | tuner_display_info;
- msg->msg[3] = ana_bcast_type;
- msg->msg[4] = ana_freq >> 8;
- msg->msg[5] = ana_freq & 0xff;
- msg->msg[6] = bcast_system;
-}
-
-static inline void cec_msg_tuner_device_status_digital(struct cec_msg *msg,
- __u8 rec_flag, __u8 tuner_display_info,
- const struct cec_op_digital_service_id *digital)
-{
- msg->len = 10;
- msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS;
- msg->msg[2] = (rec_flag << 7) | tuner_display_info;
- cec_set_digital_service_id(msg->msg + 3, digital);
-}
-
-static inline void cec_msg_tuner_device_status(struct cec_msg *msg,
- const struct cec_op_tuner_device_info *tuner_dev_info)
-{
- if (tuner_dev_info->is_analog)
- cec_msg_tuner_device_status_analog(msg,
- tuner_dev_info->rec_flag,
- tuner_dev_info->tuner_display_info,
- tuner_dev_info->analog.ana_bcast_type,
- tuner_dev_info->analog.ana_freq,
- tuner_dev_info->analog.bcast_system);
- else
- cec_msg_tuner_device_status_digital(msg,
- tuner_dev_info->rec_flag,
- tuner_dev_info->tuner_display_info,
- &tuner_dev_info->digital);
-}
-
-static inline void cec_ops_tuner_device_status(const struct cec_msg *msg,
- struct cec_op_tuner_device_info *tuner_dev_info)
-{
- tuner_dev_info->is_analog = msg->len < 10;
- tuner_dev_info->rec_flag = msg->msg[2] >> 7;
- tuner_dev_info->tuner_display_info = msg->msg[2] & 0x7f;
- if (tuner_dev_info->is_analog) {
- tuner_dev_info->analog.ana_bcast_type = msg->msg[3];
- tuner_dev_info->analog.ana_freq = (msg->msg[4] << 8) | msg->msg[5];
- tuner_dev_info->analog.bcast_system = msg->msg[6];
- return;
- }
- cec_get_digital_service_id(msg->msg + 3, &tuner_dev_info->digital);
-}
-
-static inline void cec_msg_give_tuner_device_status(struct cec_msg *msg,
- bool reply,
- __u8 status_req)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_GIVE_TUNER_DEVICE_STATUS;
- msg->msg[2] = status_req;
- msg->reply = reply ? CEC_MSG_TUNER_DEVICE_STATUS : 0;
-}
-
-static inline void cec_ops_give_tuner_device_status(const struct cec_msg *msg,
- __u8 *status_req)
-{
- *status_req = msg->msg[2];
-}
-
-static inline void cec_msg_select_analogue_service(struct cec_msg *msg,
- __u8 ana_bcast_type,
- __u16 ana_freq,
- __u8 bcast_system)
-{
- msg->len = 6;
- msg->msg[1] = CEC_MSG_SELECT_ANALOGUE_SERVICE;
- msg->msg[2] = ana_bcast_type;
- msg->msg[3] = ana_freq >> 8;
- msg->msg[4] = ana_freq & 0xff;
- msg->msg[5] = bcast_system;
-}
-
-static inline void cec_ops_select_analogue_service(const struct cec_msg *msg,
- __u8 *ana_bcast_type,
- __u16 *ana_freq,
- __u8 *bcast_system)
-{
- *ana_bcast_type = msg->msg[2];
- *ana_freq = (msg->msg[3] << 8) | msg->msg[4];
- *bcast_system = msg->msg[5];
-}
-
-static inline void cec_msg_select_digital_service(struct cec_msg *msg,
- const struct cec_op_digital_service_id *digital)
-{
- msg->len = 9;
- msg->msg[1] = CEC_MSG_SELECT_DIGITAL_SERVICE;
- cec_set_digital_service_id(msg->msg + 2, digital);
-}
-
-static inline void cec_ops_select_digital_service(const struct cec_msg *msg,
- struct cec_op_digital_service_id *digital)
-{
- cec_get_digital_service_id(msg->msg + 2, digital);
-}
-
-static inline void cec_msg_tuner_step_decrement(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_TUNER_STEP_DECREMENT;
-}
-
-static inline void cec_msg_tuner_step_increment(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_TUNER_STEP_INCREMENT;
-}
-
-
-/* Vendor Specific Commands Feature */
-static inline void cec_msg_device_vendor_id(struct cec_msg *msg, __u32 vendor_id)
-{
- msg->len = 5;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_DEVICE_VENDOR_ID;
- msg->msg[2] = vendor_id >> 16;
- msg->msg[3] = (vendor_id >> 8) & 0xff;
- msg->msg[4] = vendor_id & 0xff;
-}
-
-static inline void cec_ops_device_vendor_id(const struct cec_msg *msg,
- __u32 *vendor_id)
-{
- *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4];
-}
-
-static inline void cec_msg_give_device_vendor_id(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_DEVICE_VENDOR_ID;
- msg->reply = reply ? CEC_MSG_DEVICE_VENDOR_ID : 0;
-}
-
-static inline void cec_msg_vendor_command(struct cec_msg *msg,
- __u8 size, const __u8 *vendor_cmd)
-{
- if (size > 14)
- size = 14;
- msg->len = 2 + size;
- msg->msg[1] = CEC_MSG_VENDOR_COMMAND;
- memcpy(msg->msg + 2, vendor_cmd, size);
-}
-
-static inline void cec_ops_vendor_command(const struct cec_msg *msg,
- __u8 *size,
- const __u8 **vendor_cmd)
-{
- *size = msg->len - 2;
-
- if (*size > 14)
- *size = 14;
- *vendor_cmd = msg->msg + 2;
-}
-
-static inline void cec_msg_vendor_command_with_id(struct cec_msg *msg,
- __u32 vendor_id, __u8 size,
- const __u8 *vendor_cmd)
-{
- if (size > 11)
- size = 11;
- msg->len = 5 + size;
- msg->msg[1] = CEC_MSG_VENDOR_COMMAND_WITH_ID;
- msg->msg[2] = vendor_id >> 16;
- msg->msg[3] = (vendor_id >> 8) & 0xff;
- msg->msg[4] = vendor_id & 0xff;
- memcpy(msg->msg + 5, vendor_cmd, size);
-}
-
-static inline void cec_ops_vendor_command_with_id(const struct cec_msg *msg,
- __u32 *vendor_id, __u8 *size,
- const __u8 **vendor_cmd)
-{
- *size = msg->len - 5;
-
- if (*size > 11)
- *size = 11;
- *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4];
- *vendor_cmd = msg->msg + 5;
-}
-
-static inline void cec_msg_vendor_remote_button_down(struct cec_msg *msg,
- __u8 size,
- const __u8 *rc_code)
-{
- if (size > 14)
- size = 14;
- msg->len = 2 + size;
- msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN;
- memcpy(msg->msg + 2, rc_code, size);
-}
-
-static inline void cec_ops_vendor_remote_button_down(const struct cec_msg *msg,
- __u8 *size,
- const __u8 **rc_code)
-{
- *size = msg->len - 2;
-
- if (*size > 14)
- *size = 14;
- *rc_code = msg->msg + 2;
-}
-
-static inline void cec_msg_vendor_remote_button_up(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_UP;
-}
-
-
-/* OSD Display Feature */
-static inline void cec_msg_set_osd_string(struct cec_msg *msg,
- __u8 disp_ctl,
- const char *osd)
-{
- unsigned int len = strlen(osd);
-
- if (len > 13)
- len = 13;
- msg->len = 3 + len;
- msg->msg[1] = CEC_MSG_SET_OSD_STRING;
- msg->msg[2] = disp_ctl;
- memcpy(msg->msg + 3, osd, len);
-}
-
-static inline void cec_ops_set_osd_string(const struct cec_msg *msg,
- __u8 *disp_ctl,
- char *osd)
-{
- unsigned int len = msg->len > 3 ? msg->len - 3 : 0;
-
- *disp_ctl = msg->msg[2];
- if (len > 13)
- len = 13;
- memcpy(osd, msg->msg + 3, len);
- osd[len] = '\0';
-}
-
-
-/* Device OSD Transfer Feature */
-static inline void cec_msg_set_osd_name(struct cec_msg *msg, const char *name)
-{
- unsigned int len = strlen(name);
-
- if (len > 14)
- len = 14;
- msg->len = 2 + len;
- msg->msg[1] = CEC_MSG_SET_OSD_NAME;
- memcpy(msg->msg + 2, name, len);
-}
-
-static inline void cec_ops_set_osd_name(const struct cec_msg *msg,
- char *name)
-{
- unsigned int len = msg->len > 2 ? msg->len - 2 : 0;
-
- if (len > 14)
- len = 14;
- memcpy(name, msg->msg + 2, len);
- name[len] = '\0';
-}
-
-static inline void cec_msg_give_osd_name(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_OSD_NAME;
- msg->reply = reply ? CEC_MSG_SET_OSD_NAME : 0;
-}
-
-
-/* Device Menu Control Feature */
-static inline void cec_msg_menu_status(struct cec_msg *msg,
- __u8 menu_state)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_MENU_STATUS;
- msg->msg[2] = menu_state;
-}
-
-static inline void cec_ops_menu_status(const struct cec_msg *msg,
- __u8 *menu_state)
-{
- *menu_state = msg->msg[2];
-}
-
-static inline void cec_msg_menu_request(struct cec_msg *msg,
- bool reply,
- __u8 menu_req)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_MENU_REQUEST;
- msg->msg[2] = menu_req;
- msg->reply = reply ? CEC_MSG_MENU_STATUS : 0;
-}
-
-static inline void cec_ops_menu_request(const struct cec_msg *msg,
- __u8 *menu_req)
-{
- *menu_req = msg->msg[2];
-}
-
-struct cec_op_ui_command {
- __u8 ui_cmd;
- bool has_opt_arg;
- union {
- struct cec_op_channel_data channel_identifier;
- __u8 ui_broadcast_type;
- __u8 ui_sound_presentation_control;
- __u8 play_mode;
- __u8 ui_function_media;
- __u8 ui_function_select_av_input;
- __u8 ui_function_select_audio_input;
- };
-};
-
-static inline void cec_msg_user_control_pressed(struct cec_msg *msg,
- const struct cec_op_ui_command *ui_cmd)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_USER_CONTROL_PRESSED;
- msg->msg[2] = ui_cmd->ui_cmd;
- if (!ui_cmd->has_opt_arg)
- return;
- switch (ui_cmd->ui_cmd) {
- case 0x56:
- case 0x57:
- case 0x60:
- case 0x68:
- case 0x69:
- case 0x6a:
- /* The optional operand is one byte for all these ui commands */
- msg->len++;
- msg->msg[3] = ui_cmd->play_mode;
- break;
- case 0x67:
- msg->len += 4;
- msg->msg[3] = (ui_cmd->channel_identifier.channel_number_fmt << 2) |
- (ui_cmd->channel_identifier.major >> 8);
- msg->msg[4] = ui_cmd->channel_identifier.major & 0xff;
- msg->msg[5] = ui_cmd->channel_identifier.minor >> 8;
- msg->msg[6] = ui_cmd->channel_identifier.minor & 0xff;
- break;
- }
-}
-
-static inline void cec_ops_user_control_pressed(const struct cec_msg *msg,
- struct cec_op_ui_command *ui_cmd)
-{
- ui_cmd->ui_cmd = msg->msg[2];
- ui_cmd->has_opt_arg = false;
- if (msg->len == 3)
- return;
- switch (ui_cmd->ui_cmd) {
- case 0x56:
- case 0x57:
- case 0x60:
- case 0x68:
- case 0x69:
- case 0x6a:
- /* The optional operand is one byte for all these ui commands */
- ui_cmd->play_mode = msg->msg[3];
- ui_cmd->has_opt_arg = true;
- break;
- case 0x67:
- if (msg->len < 7)
- break;
- ui_cmd->has_opt_arg = true;
- ui_cmd->channel_identifier.channel_number_fmt = msg->msg[3] >> 2;
- ui_cmd->channel_identifier.major = ((msg->msg[3] & 3) << 6) | msg->msg[4];
- ui_cmd->channel_identifier.minor = (msg->msg[5] << 8) | msg->msg[6];
- break;
- }
-}
-
-static inline void cec_msg_user_control_released(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_USER_CONTROL_RELEASED;
-}
-
-/* Remote Control Passthrough Feature */
-
-/* Power Status Feature */
-static inline void cec_msg_report_power_status(struct cec_msg *msg,
- __u8 pwr_state)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_REPORT_POWER_STATUS;
- msg->msg[2] = pwr_state;
-}
-
-static inline void cec_ops_report_power_status(const struct cec_msg *msg,
- __u8 *pwr_state)
-{
- *pwr_state = msg->msg[2];
-}
-
-static inline void cec_msg_give_device_power_status(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_DEVICE_POWER_STATUS;
- msg->reply = reply ? CEC_MSG_REPORT_POWER_STATUS : 0;
-}
-
-/* General Protocol Messages */
-static inline void cec_msg_feature_abort(struct cec_msg *msg,
- __u8 abort_msg, __u8 reason)
-{
- msg->len = 4;
- msg->msg[1] = CEC_MSG_FEATURE_ABORT;
- msg->msg[2] = abort_msg;
- msg->msg[3] = reason;
-}
-
-static inline void cec_ops_feature_abort(const struct cec_msg *msg,
- __u8 *abort_msg, __u8 *reason)
-{
- *abort_msg = msg->msg[2];
- *reason = msg->msg[3];
-}
-
-/* This changes the current message into a feature abort message */
-static inline void cec_msg_reply_feature_abort(struct cec_msg *msg, __u8 reason)
-{
- cec_msg_set_reply_to(msg, msg);
- msg->len = 4;
- msg->msg[2] = msg->msg[1];
- msg->msg[3] = reason;
- msg->msg[1] = CEC_MSG_FEATURE_ABORT;
-}
-
-static inline void cec_msg_abort(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_ABORT;
-}
-
-
-/* System Audio Control Feature */
-static inline void cec_msg_report_audio_status(struct cec_msg *msg,
- __u8 aud_mute_status,
- __u8 aud_vol_status)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_REPORT_AUDIO_STATUS;
- msg->msg[2] = (aud_mute_status << 7) | (aud_vol_status & 0x7f);
-}
-
-static inline void cec_ops_report_audio_status(const struct cec_msg *msg,
- __u8 *aud_mute_status,
- __u8 *aud_vol_status)
-{
- *aud_mute_status = msg->msg[2] >> 7;
- *aud_vol_status = msg->msg[2] & 0x7f;
-}
-
-static inline void cec_msg_give_audio_status(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_AUDIO_STATUS;
- msg->reply = reply ? CEC_MSG_REPORT_AUDIO_STATUS : 0;
-}
-
-static inline void cec_msg_set_system_audio_mode(struct cec_msg *msg,
- __u8 sys_aud_status)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_SET_SYSTEM_AUDIO_MODE;
- msg->msg[2] = sys_aud_status;
-}
-
-static inline void cec_ops_set_system_audio_mode(const struct cec_msg *msg,
- __u8 *sys_aud_status)
-{
- *sys_aud_status = msg->msg[2];
-}
-
-static inline void cec_msg_system_audio_mode_request(struct cec_msg *msg,
- bool reply,
- __u16 phys_addr)
-{
- msg->len = phys_addr == 0xffff ? 2 : 4;
- msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
- msg->reply = reply ? CEC_MSG_SET_SYSTEM_AUDIO_MODE : 0;
-
-}
-
-static inline void cec_ops_system_audio_mode_request(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- if (msg->len < 4)
- *phys_addr = 0xffff;
- else
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_system_audio_mode_status(struct cec_msg *msg,
- __u8 sys_aud_status)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_STATUS;
- msg->msg[2] = sys_aud_status;
-}
-
-static inline void cec_ops_system_audio_mode_status(const struct cec_msg *msg,
- __u8 *sys_aud_status)
-{
- *sys_aud_status = msg->msg[2];
-}
-
-static inline void cec_msg_give_system_audio_mode_status(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS;
- msg->reply = reply ? CEC_MSG_SYSTEM_AUDIO_MODE_STATUS : 0;
-}
-
-static inline void cec_msg_report_short_audio_descriptor(struct cec_msg *msg,
- __u8 num_descriptors,
- const __u32 *descriptors)
-{
- unsigned int i;
-
- if (num_descriptors > 4)
- num_descriptors = 4;
- msg->len = 2 + num_descriptors * 3;
- msg->msg[1] = CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR;
- for (i = 0; i < num_descriptors; i++) {
- msg->msg[2 + i * 3] = (descriptors[i] >> 16) & 0xff;
- msg->msg[3 + i * 3] = (descriptors[i] >> 8) & 0xff;
- msg->msg[4 + i * 3] = descriptors[i] & 0xff;
- }
-}
-
-static inline void cec_ops_report_short_audio_descriptor(const struct cec_msg *msg,
- __u8 *num_descriptors,
- __u32 *descriptors)
-{
- unsigned int i;
-
- *num_descriptors = (msg->len - 2) / 3;
- if (*num_descriptors > 4)
- *num_descriptors = 4;
- for (i = 0; i < *num_descriptors; i++)
- descriptors[i] = (msg->msg[2 + i * 3] << 16) |
- (msg->msg[3 + i * 3] << 8) |
- msg->msg[4 + i * 3];
-}
-
-static inline void cec_msg_request_short_audio_descriptor(struct cec_msg *msg,
- bool reply,
- __u8 num_descriptors,
- const __u8 *audio_format_id,
- const __u8 *audio_format_code)
-{
- unsigned int i;
-
- if (num_descriptors > 4)
- num_descriptors = 4;
- msg->len = 2 + num_descriptors;
- msg->msg[1] = CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR;
- msg->reply = reply ? CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR : 0;
- for (i = 0; i < num_descriptors; i++)
- msg->msg[2 + i] = (audio_format_id[i] << 6) |
- (audio_format_code[i] & 0x3f);
-}
-
-static inline void cec_ops_request_short_audio_descriptor(const struct cec_msg *msg,
- __u8 *num_descriptors,
- __u8 *audio_format_id,
- __u8 *audio_format_code)
-{
- unsigned int i;
-
- *num_descriptors = msg->len - 2;
- if (*num_descriptors > 4)
- *num_descriptors = 4;
- for (i = 0; i < *num_descriptors; i++) {
- audio_format_id[i] = msg->msg[2 + i] >> 6;
- audio_format_code[i] = msg->msg[2 + i] & 0x3f;
- }
-}
-
-
-/* Audio Rate Control Feature */
-static inline void cec_msg_set_audio_rate(struct cec_msg *msg,
- __u8 audio_rate)
-{
- msg->len = 3;
- msg->msg[1] = CEC_MSG_SET_AUDIO_RATE;
- msg->msg[2] = audio_rate;
-}
-
-static inline void cec_ops_set_audio_rate(const struct cec_msg *msg,
- __u8 *audio_rate)
-{
- *audio_rate = msg->msg[2];
-}
-
-
-/* Audio Return Channel Control Feature */
-static inline void cec_msg_report_arc_initiated(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_REPORT_ARC_INITIATED;
-}
-
-static inline void cec_msg_initiate_arc(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_INITIATE_ARC;
- msg->reply = reply ? CEC_MSG_REPORT_ARC_INITIATED : 0;
-}
-
-static inline void cec_msg_request_arc_initiation(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_REQUEST_ARC_INITIATION;
- msg->reply = reply ? CEC_MSG_INITIATE_ARC : 0;
-}
-
-static inline void cec_msg_report_arc_terminated(struct cec_msg *msg)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_REPORT_ARC_TERMINATED;
-}
-
-static inline void cec_msg_terminate_arc(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_TERMINATE_ARC;
- msg->reply = reply ? CEC_MSG_REPORT_ARC_TERMINATED : 0;
-}
-
-static inline void cec_msg_request_arc_termination(struct cec_msg *msg,
- bool reply)
-{
- msg->len = 2;
- msg->msg[1] = CEC_MSG_REQUEST_ARC_TERMINATION;
- msg->reply = reply ? CEC_MSG_TERMINATE_ARC : 0;
-}
-
-
-/* Dynamic Audio Lipsync Feature */
-/* Only for CEC 2.0 and up */
-static inline void cec_msg_report_current_latency(struct cec_msg *msg,
- __u16 phys_addr,
- __u8 video_latency,
- __u8 low_latency_mode,
- __u8 audio_out_compensated,
- __u8 audio_out_delay)
-{
- msg->len = 7;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_REPORT_CURRENT_LATENCY;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
- msg->msg[4] = video_latency;
- msg->msg[5] = (low_latency_mode << 2) | audio_out_compensated;
- msg->msg[6] = audio_out_delay;
-}
-
-static inline void cec_ops_report_current_latency(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u8 *video_latency,
- __u8 *low_latency_mode,
- __u8 *audio_out_compensated,
- __u8 *audio_out_delay)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *video_latency = msg->msg[4];
- *low_latency_mode = (msg->msg[5] >> 2) & 1;
- *audio_out_compensated = msg->msg[5] & 3;
- *audio_out_delay = msg->msg[6];
-}
-
-static inline void cec_msg_request_current_latency(struct cec_msg *msg,
- bool reply,
- __u16 phys_addr)
-{
- msg->len = 4;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_REQUEST_CURRENT_LATENCY;
- msg->msg[2] = phys_addr >> 8;
- msg->msg[3] = phys_addr & 0xff;
- msg->reply = reply ? CEC_MSG_REPORT_CURRENT_LATENCY : 0;
-}
-
-static inline void cec_ops_request_current_latency(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-
-/* Capability Discovery and Control Feature */
-static inline void cec_msg_cdc_hec_inquire_state(struct cec_msg *msg,
- __u16 phys_addr1,
- __u16 phys_addr2)
-{
- msg->len = 9;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE;
- msg->msg[5] = phys_addr1 >> 8;
- msg->msg[6] = phys_addr1 & 0xff;
- msg->msg[7] = phys_addr2 >> 8;
- msg->msg[8] = phys_addr2 & 0xff;
-}
-
-static inline void cec_ops_cdc_hec_inquire_state(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u16 *phys_addr1,
- __u16 *phys_addr2)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6];
- *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8];
-}
-
-static inline void cec_msg_cdc_hec_report_state(struct cec_msg *msg,
- __u16 target_phys_addr,
- __u8 hec_func_state,
- __u8 host_func_state,
- __u8 enc_func_state,
- __u8 cdc_errcode,
- __u8 has_field,
- __u16 hec_field)
-{
- msg->len = has_field ? 10 : 8;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_REPORT_STATE;
- msg->msg[5] = target_phys_addr >> 8;
- msg->msg[6] = target_phys_addr & 0xff;
- msg->msg[7] = (hec_func_state << 6) |
- (host_func_state << 4) |
- (enc_func_state << 2) |
- cdc_errcode;
- if (has_field) {
- msg->msg[8] = hec_field >> 8;
- msg->msg[9] = hec_field & 0xff;
- }
-}
-
-static inline void cec_ops_cdc_hec_report_state(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u16 *target_phys_addr,
- __u8 *hec_func_state,
- __u8 *host_func_state,
- __u8 *enc_func_state,
- __u8 *cdc_errcode,
- __u8 *has_field,
- __u16 *hec_field)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *target_phys_addr = (msg->msg[5] << 8) | msg->msg[6];
- *hec_func_state = msg->msg[7] >> 6;
- *host_func_state = (msg->msg[7] >> 4) & 3;
- *enc_func_state = (msg->msg[7] >> 4) & 3;
- *cdc_errcode = msg->msg[7] & 3;
- *has_field = msg->len >= 10;
- *hec_field = *has_field ? ((msg->msg[8] << 8) | msg->msg[9]) : 0;
-}
-
-static inline void cec_msg_cdc_hec_set_state(struct cec_msg *msg,
- __u16 phys_addr1,
- __u16 phys_addr2,
- __u8 hec_set_state,
- __u16 phys_addr3,
- __u16 phys_addr4,
- __u16 phys_addr5)
-{
- msg->len = 10;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE;
- msg->msg[5] = phys_addr1 >> 8;
- msg->msg[6] = phys_addr1 & 0xff;
- msg->msg[7] = phys_addr2 >> 8;
- msg->msg[8] = phys_addr2 & 0xff;
- msg->msg[9] = hec_set_state;
- if (phys_addr3 != CEC_PHYS_ADDR_INVALID) {
- msg->msg[msg->len++] = phys_addr3 >> 8;
- msg->msg[msg->len++] = phys_addr3 & 0xff;
- if (phys_addr4 != CEC_PHYS_ADDR_INVALID) {
- msg->msg[msg->len++] = phys_addr4 >> 8;
- msg->msg[msg->len++] = phys_addr4 & 0xff;
- if (phys_addr5 != CEC_PHYS_ADDR_INVALID) {
- msg->msg[msg->len++] = phys_addr5 >> 8;
- msg->msg[msg->len++] = phys_addr5 & 0xff;
- }
- }
- }
-}
-
-static inline void cec_ops_cdc_hec_set_state(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u16 *phys_addr1,
- __u16 *phys_addr2,
- __u8 *hec_set_state,
- __u16 *phys_addr3,
- __u16 *phys_addr4,
- __u16 *phys_addr5)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6];
- *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8];
- *hec_set_state = msg->msg[9];
- *phys_addr3 = *phys_addr4 = *phys_addr5 = CEC_PHYS_ADDR_INVALID;
- if (msg->len >= 12)
- *phys_addr3 = (msg->msg[10] << 8) | msg->msg[11];
- if (msg->len >= 14)
- *phys_addr4 = (msg->msg[12] << 8) | msg->msg[13];
- if (msg->len >= 16)
- *phys_addr5 = (msg->msg[14] << 8) | msg->msg[15];
-}
-
-static inline void cec_msg_cdc_hec_set_state_adjacent(struct cec_msg *msg,
- __u16 phys_addr1,
- __u8 hec_set_state)
-{
- msg->len = 8;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_SET_STATE_ADJACENT;
- msg->msg[5] = phys_addr1 >> 8;
- msg->msg[6] = phys_addr1 & 0xff;
- msg->msg[7] = hec_set_state;
-}
-
-static inline void cec_ops_cdc_hec_set_state_adjacent(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u16 *phys_addr1,
- __u8 *hec_set_state)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6];
- *hec_set_state = msg->msg[7];
-}
-
-static inline void cec_msg_cdc_hec_request_deactivation(struct cec_msg *msg,
- __u16 phys_addr1,
- __u16 phys_addr2,
- __u16 phys_addr3)
-{
- msg->len = 11;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION;
- msg->msg[5] = phys_addr1 >> 8;
- msg->msg[6] = phys_addr1 & 0xff;
- msg->msg[7] = phys_addr2 >> 8;
- msg->msg[8] = phys_addr2 & 0xff;
- msg->msg[9] = phys_addr3 >> 8;
- msg->msg[10] = phys_addr3 & 0xff;
-}
-
-static inline void cec_ops_cdc_hec_request_deactivation(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u16 *phys_addr1,
- __u16 *phys_addr2,
- __u16 *phys_addr3)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6];
- *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8];
- *phys_addr3 = (msg->msg[9] << 8) | msg->msg[10];
-}
-
-static inline void cec_msg_cdc_hec_notify_alive(struct cec_msg *msg)
-{
- msg->len = 5;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_NOTIFY_ALIVE;
-}
-
-static inline void cec_ops_cdc_hec_notify_alive(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_cdc_hec_discover(struct cec_msg *msg)
-{
- msg->len = 5;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HEC_DISCOVER;
-}
-
-static inline void cec_ops_cdc_hec_discover(const struct cec_msg *msg,
- __u16 *phys_addr)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
-}
-
-static inline void cec_msg_cdc_hpd_set_state(struct cec_msg *msg,
- __u8 input_port,
- __u8 hpd_state)
-{
- msg->len = 6;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HPD_SET_STATE;
- msg->msg[5] = (input_port << 4) | hpd_state;
-}
-
-static inline void cec_ops_cdc_hpd_set_state(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u8 *input_port,
- __u8 *hpd_state)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *input_port = msg->msg[5] >> 4;
- *hpd_state = msg->msg[5] & 0xf;
-}
-
-static inline void cec_msg_cdc_hpd_report_state(struct cec_msg *msg,
- __u8 hpd_state,
- __u8 hpd_error)
-{
- msg->len = 6;
- msg->msg[0] |= 0xf; /* broadcast */
- msg->msg[1] = CEC_MSG_CDC_MESSAGE;
- /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */
- msg->msg[4] = CEC_MSG_CDC_HPD_REPORT_STATE;
- msg->msg[5] = (hpd_state << 4) | hpd_error;
-}
-
-static inline void cec_ops_cdc_hpd_report_state(const struct cec_msg *msg,
- __u16 *phys_addr,
- __u8 *hpd_state,
- __u8 *hpd_error)
-{
- *phys_addr = (msg->msg[2] << 8) | msg->msg[3];
- *hpd_state = msg->msg[5] >> 4;
- *hpd_error = msg->msg[5] & 0xf;
-}
-
-#endif
diff --git a/include/linux/cec.h b/include/linux/cec.h
deleted file mode 100644
index 851968e803fa..000000000000
--- a/include/linux/cec.h
+++ /dev/null
@@ -1,1014 +0,0 @@
-/*
- * cec - HDMI Consumer Electronics Control public header
- *
- * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * Alternatively you can redistribute this file under the terms of the
- * BSD license as stated below:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. The names of its contributors may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/*
- * Note: this framework is still in staging and it is likely the API
- * will change before it goes out of staging.
- *
- * Once it is moved out of staging this header will move to uapi.
- */
-#ifndef _CEC_UAPI_H
-#define _CEC_UAPI_H
-
-#include <linux/types.h>
-
-#define CEC_MAX_MSG_SIZE 16
-
-/**
- * struct cec_msg - CEC message structure.
- * @tx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the
- * driver when the message transmission has finished.
- * @rx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the
- * driver when the message was received.
- * @len: Length in bytes of the message.
- * @timeout: The timeout (in ms) that is used to timeout CEC_RECEIVE.
- * Set to 0 if you want to wait forever. This timeout can also be
- * used with CEC_TRANSMIT as the timeout for waiting for a reply.
- * If 0, then it will use a 1 second timeout instead of waiting
- * forever as is done with CEC_RECEIVE.
- * @sequence: The framework assigns a sequence number to messages that are
- * sent. This can be used to track replies to previously sent
- * messages.
- * @flags: Set to 0.
- * @msg: The message payload.
- * @reply: This field is ignored with CEC_RECEIVE and is only used by
- * CEC_TRANSMIT. If non-zero, then wait for a reply with this
- * opcode. Set to CEC_MSG_FEATURE_ABORT if you want to wait for
- * a possible ABORT reply. If there was an error when sending the
- * msg or FeatureAbort was returned, then reply is set to 0.
- * If reply is non-zero upon return, then len/msg are set to
- * the received message.
- * If reply is zero upon return and status has the
- * CEC_TX_STATUS_FEATURE_ABORT bit set, then len/msg are set to
- * the received feature abort message.
- * If reply is zero upon return and status has the
- * CEC_TX_STATUS_MAX_RETRIES bit set, then no reply was seen at
- * all. If reply is non-zero for CEC_TRANSMIT and the message is a
- * broadcast, then -EINVAL is returned.
- * if reply is non-zero, then timeout is set to 1000 (the required
- * maximum response time).
- * @rx_status: The message receive status bits. Set by the driver.
- * @tx_status: The message transmit status bits. Set by the driver.
- * @tx_arb_lost_cnt: The number of 'Arbitration Lost' events. Set by the driver.
- * @tx_nack_cnt: The number of 'Not Acknowledged' events. Set by the driver.
- * @tx_low_drive_cnt: The number of 'Low Drive Detected' events. Set by the
- * driver.
- * @tx_error_cnt: The number of 'Error' events. Set by the driver.
- */
-struct cec_msg {
- __u64 tx_ts;
- __u64 rx_ts;
- __u32 len;
- __u32 timeout;
- __u32 sequence;
- __u32 flags;
- __u8 msg[CEC_MAX_MSG_SIZE];
- __u8 reply;
- __u8 rx_status;
- __u8 tx_status;
- __u8 tx_arb_lost_cnt;
- __u8 tx_nack_cnt;
- __u8 tx_low_drive_cnt;
- __u8 tx_error_cnt;
-};
-
-/**
- * cec_msg_initiator - return the initiator's logical address.
- * @msg: the message structure
- */
-static inline __u8 cec_msg_initiator(const struct cec_msg *msg)
-{
- return msg->msg[0] >> 4;
-}
-
-/**
- * cec_msg_destination - return the destination's logical address.
- * @msg: the message structure
- */
-static inline __u8 cec_msg_destination(const struct cec_msg *msg)
-{
- return msg->msg[0] & 0xf;
-}
-
-/**
- * cec_msg_opcode - return the opcode of the message, -1 for poll
- * @msg: the message structure
- */
-static inline int cec_msg_opcode(const struct cec_msg *msg)
-{
- return msg->len > 1 ? msg->msg[1] : -1;
-}
-
-/**
- * cec_msg_is_broadcast - return true if this is a broadcast message.
- * @msg: the message structure
- */
-static inline bool cec_msg_is_broadcast(const struct cec_msg *msg)
-{
- return (msg->msg[0] & 0xf) == 0xf;
-}
-
-/**
- * cec_msg_init - initialize the message structure.
- * @msg: the message structure
- * @initiator: the logical address of the initiator
- * @destination:the logical address of the destination (0xf for broadcast)
- *
- * The whole structure is zeroed, the len field is set to 1 (i.e. a poll
- * message) and the initiator and destination are filled in.
- */
-static inline void cec_msg_init(struct cec_msg *msg,
- __u8 initiator, __u8 destination)
-{
- memset(msg, 0, sizeof(*msg));
- msg->msg[0] = (initiator << 4) | destination;
- msg->len = 1;
-}
-
-/**
- * cec_msg_set_reply_to - fill in destination/initiator in a reply message.
- * @msg: the message structure for the reply
- * @orig: the original message structure
- *
- * Set the msg destination to the orig initiator and the msg initiator to the
- * orig destination. Note that msg and orig may be the same pointer, in which
- * case the change is done in place.
- */
-static inline void cec_msg_set_reply_to(struct cec_msg *msg,
- struct cec_msg *orig)
-{
- /* The destination becomes the initiator and vice versa */
- msg->msg[0] = (cec_msg_destination(orig) << 4) |
- cec_msg_initiator(orig);
- msg->reply = msg->timeout = 0;
-}
-
-/* cec status field */
-#define CEC_TX_STATUS_OK (1 << 0)
-#define CEC_TX_STATUS_ARB_LOST (1 << 1)
-#define CEC_TX_STATUS_NACK (1 << 2)
-#define CEC_TX_STATUS_LOW_DRIVE (1 << 3)
-#define CEC_TX_STATUS_ERROR (1 << 4)
-#define CEC_TX_STATUS_MAX_RETRIES (1 << 5)
-
-#define CEC_RX_STATUS_OK (1 << 0)
-#define CEC_RX_STATUS_TIMEOUT (1 << 1)
-#define CEC_RX_STATUS_FEATURE_ABORT (1 << 2)
-
-static inline bool cec_msg_status_is_ok(const struct cec_msg *msg)
-{
- if (msg->tx_status && !(msg->tx_status & CEC_TX_STATUS_OK))
- return false;
- if (msg->rx_status && !(msg->rx_status & CEC_RX_STATUS_OK))
- return false;
- if (!msg->tx_status && !msg->rx_status)
- return false;
- return !(msg->rx_status & CEC_RX_STATUS_FEATURE_ABORT);
-}
-
-#define CEC_LOG_ADDR_INVALID 0xff
-#define CEC_PHYS_ADDR_INVALID 0xffff
-
-/*
- * The maximum number of logical addresses one device can be assigned to.
- * The CEC 2.0 spec allows for only 2 logical addresses at the moment. The
- * Analog Devices CEC hardware supports 3. So let's go wild and go for 4.
- */
-#define CEC_MAX_LOG_ADDRS 4
-
-/* The logical addresses defined by CEC 2.0 */
-#define CEC_LOG_ADDR_TV 0
-#define CEC_LOG_ADDR_RECORD_1 1
-#define CEC_LOG_ADDR_RECORD_2 2
-#define CEC_LOG_ADDR_TUNER_1 3
-#define CEC_LOG_ADDR_PLAYBACK_1 4
-#define CEC_LOG_ADDR_AUDIOSYSTEM 5
-#define CEC_LOG_ADDR_TUNER_2 6
-#define CEC_LOG_ADDR_TUNER_3 7
-#define CEC_LOG_ADDR_PLAYBACK_2 8
-#define CEC_LOG_ADDR_RECORD_3 9
-#define CEC_LOG_ADDR_TUNER_4 10
-#define CEC_LOG_ADDR_PLAYBACK_3 11
-#define CEC_LOG_ADDR_BACKUP_1 12
-#define CEC_LOG_ADDR_BACKUP_2 13
-#define CEC_LOG_ADDR_SPECIFIC 14
-#define CEC_LOG_ADDR_UNREGISTERED 15 /* as initiator address */
-#define CEC_LOG_ADDR_BROADCAST 15 /* ad destination address */
-
-/* The logical address types that the CEC device wants to claim */
-#define CEC_LOG_ADDR_TYPE_TV 0
-#define CEC_LOG_ADDR_TYPE_RECORD 1
-#define CEC_LOG_ADDR_TYPE_TUNER 2
-#define CEC_LOG_ADDR_TYPE_PLAYBACK 3
-#define CEC_LOG_ADDR_TYPE_AUDIOSYSTEM 4
-#define CEC_LOG_ADDR_TYPE_SPECIFIC 5
-#define CEC_LOG_ADDR_TYPE_UNREGISTERED 6
-/*
- * Switches should use UNREGISTERED.
- * Processors should use SPECIFIC.
- */
-
-#define CEC_LOG_ADDR_MASK_TV (1 << CEC_LOG_ADDR_TV)
-#define CEC_LOG_ADDR_MASK_RECORD ((1 << CEC_LOG_ADDR_RECORD_1) | \
- (1 << CEC_LOG_ADDR_RECORD_2) | \
- (1 << CEC_LOG_ADDR_RECORD_3))
-#define CEC_LOG_ADDR_MASK_TUNER ((1 << CEC_LOG_ADDR_TUNER_1) | \
- (1 << CEC_LOG_ADDR_TUNER_2) | \
- (1 << CEC_LOG_ADDR_TUNER_3) | \
- (1 << CEC_LOG_ADDR_TUNER_4))
-#define CEC_LOG_ADDR_MASK_PLAYBACK ((1 << CEC_LOG_ADDR_PLAYBACK_1) | \
- (1 << CEC_LOG_ADDR_PLAYBACK_2) | \
- (1 << CEC_LOG_ADDR_PLAYBACK_3))
-#define CEC_LOG_ADDR_MASK_AUDIOSYSTEM (1 << CEC_LOG_ADDR_AUDIOSYSTEM)
-#define CEC_LOG_ADDR_MASK_BACKUP ((1 << CEC_LOG_ADDR_BACKUP_1) | \
- (1 << CEC_LOG_ADDR_BACKUP_2))
-#define CEC_LOG_ADDR_MASK_SPECIFIC (1 << CEC_LOG_ADDR_SPECIFIC)
-#define CEC_LOG_ADDR_MASK_UNREGISTERED (1 << CEC_LOG_ADDR_UNREGISTERED)
-
-static inline bool cec_has_tv(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_TV;
-}
-
-static inline bool cec_has_record(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_RECORD;
-}
-
-static inline bool cec_has_tuner(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_TUNER;
-}
-
-static inline bool cec_has_playback(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_PLAYBACK;
-}
-
-static inline bool cec_has_audiosystem(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_AUDIOSYSTEM;
-}
-
-static inline bool cec_has_backup(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_BACKUP;
-}
-
-static inline bool cec_has_specific(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_SPECIFIC;
-}
-
-static inline bool cec_is_unregistered(__u16 log_addr_mask)
-{
- return log_addr_mask & CEC_LOG_ADDR_MASK_UNREGISTERED;
-}
-
-static inline bool cec_is_unconfigured(__u16 log_addr_mask)
-{
- return log_addr_mask == 0;
-}
-
-/*
- * Use this if there is no vendor ID (CEC_G_VENDOR_ID) or if the vendor ID
- * should be disabled (CEC_S_VENDOR_ID)
- */
-#define CEC_VENDOR_ID_NONE 0xffffffff
-
-/* The message handling modes */
-/* Modes for initiator */
-#define CEC_MODE_NO_INITIATOR (0x0 << 0)
-#define CEC_MODE_INITIATOR (0x1 << 0)
-#define CEC_MODE_EXCL_INITIATOR (0x2 << 0)
-#define CEC_MODE_INITIATOR_MSK 0x0f
-
-/* Modes for follower */
-#define CEC_MODE_NO_FOLLOWER (0x0 << 4)
-#define CEC_MODE_FOLLOWER (0x1 << 4)
-#define CEC_MODE_EXCL_FOLLOWER (0x2 << 4)
-#define CEC_MODE_EXCL_FOLLOWER_PASSTHRU (0x3 << 4)
-#define CEC_MODE_MONITOR (0xe << 4)
-#define CEC_MODE_MONITOR_ALL (0xf << 4)
-#define CEC_MODE_FOLLOWER_MSK 0xf0
-
-/* Userspace has to configure the physical address */
-#define CEC_CAP_PHYS_ADDR (1 << 0)
-/* Userspace has to configure the logical addresses */
-#define CEC_CAP_LOG_ADDRS (1 << 1)
-/* Userspace can transmit messages (and thus become follower as well) */
-#define CEC_CAP_TRANSMIT (1 << 2)
-/*
- * Passthrough all messages instead of processing them.
- */
-#define CEC_CAP_PASSTHROUGH (1 << 3)
-/* Supports remote control */
-#define CEC_CAP_RC (1 << 4)
-/* Hardware can monitor all messages, not just directed and broadcast. */
-#define CEC_CAP_MONITOR_ALL (1 << 5)
-
-/**
- * struct cec_caps - CEC capabilities structure.
- * @driver: name of the CEC device driver.
- * @name: name of the CEC device. @driver + @name must be unique.
- * @available_log_addrs: number of available logical addresses.
- * @capabilities: capabilities of the CEC adapter.
- * @version: version of the CEC adapter framework.
- */
-struct cec_caps {
- char driver[32];
- char name[32];
- __u32 available_log_addrs;
- __u32 capabilities;
- __u32 version;
-};
-
-/**
- * struct cec_log_addrs - CEC logical addresses structure.
- * @log_addr: the claimed logical addresses. Set by the driver.
- * @log_addr_mask: current logical address mask. Set by the driver.
- * @cec_version: the CEC version that the adapter should implement. Set by the
- * caller.
- * @num_log_addrs: how many logical addresses should be claimed. Set by the
- * caller.
- * @vendor_id: the vendor ID of the device. Set by the caller.
- * @flags: flags.
- * @osd_name: the OSD name of the device. Set by the caller.
- * @primary_device_type: the primary device type for each logical address.
- * Set by the caller.
- * @log_addr_type: the logical address types. Set by the caller.
- * @all_device_types: CEC 2.0: all device types represented by the logical
- * address. Set by the caller.
- * @features: CEC 2.0: The logical address features. Set by the caller.
- */
-struct cec_log_addrs {
- __u8 log_addr[CEC_MAX_LOG_ADDRS];
- __u16 log_addr_mask;
- __u8 cec_version;
- __u8 num_log_addrs;
- __u32 vendor_id;
- __u32 flags;
- char osd_name[15];
- __u8 primary_device_type[CEC_MAX_LOG_ADDRS];
- __u8 log_addr_type[CEC_MAX_LOG_ADDRS];
-
- /* CEC 2.0 */
- __u8 all_device_types[CEC_MAX_LOG_ADDRS];
- __u8 features[CEC_MAX_LOG_ADDRS][12];
-};
-
-/* Allow a fallback to unregistered */
-#define CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK (1 << 0)
-
-/* Events */
-
-/* Event that occurs when the adapter state changes */
-#define CEC_EVENT_STATE_CHANGE 1
-/*
- * This event is sent when messages are lost because the application
- * didn't empty the message queue in time
- */
-#define CEC_EVENT_LOST_MSGS 2
-
-#define CEC_EVENT_FL_INITIAL_STATE (1 << 0)
-
-/**
- * struct cec_event_state_change - used when the CEC adapter changes state.
- * @phys_addr: the current physical address
- * @log_addr_mask: the current logical address mask
- */
-struct cec_event_state_change {
- __u16 phys_addr;
- __u16 log_addr_mask;
-};
-
-/**
- * struct cec_event_lost_msgs - tells you how many messages were lost due.
- * @lost_msgs: how many messages were lost.
- */
-struct cec_event_lost_msgs {
- __u32 lost_msgs;
-};
-
-/**
- * struct cec_event - CEC event structure
- * @ts: the timestamp of when the event was sent.
- * @event: the event.
- * array.
- * @state_change: the event payload for CEC_EVENT_STATE_CHANGE.
- * @lost_msgs: the event payload for CEC_EVENT_LOST_MSGS.
- * @raw: array to pad the union.
- */
-struct cec_event {
- __u64 ts;
- __u32 event;
- __u32 flags;
- union {
- struct cec_event_state_change state_change;
- struct cec_event_lost_msgs lost_msgs;
- __u32 raw[16];
- };
-};
-
-/* ioctls */
-
-/* Adapter capabilities */
-#define CEC_ADAP_G_CAPS _IOWR('a', 0, struct cec_caps)
-
-/*
- * phys_addr is either 0 (if this is the CEC root device)
- * or a valid physical address obtained from the sink's EDID
- * as read by this CEC device (if this is a source device)
- * or a physical address obtained and modified from a sink
- * EDID and used for a sink CEC device.
- * If nothing is connected, then phys_addr is 0xffff.
- * See HDMI 1.4b, section 8.7 (Physical Address).
- *
- * The CEC_ADAP_S_PHYS_ADDR ioctl may not be available if that is handled
- * internally.
- */
-#define CEC_ADAP_G_PHYS_ADDR _IOR('a', 1, __u16)
-#define CEC_ADAP_S_PHYS_ADDR _IOW('a', 2, __u16)
-
-/*
- * Configure the CEC adapter. It sets the device type and which
- * logical types it will try to claim. It will return which
- * logical addresses it could actually claim.
- * An error is returned if the adapter is disabled or if there
- * is no physical address assigned.
- */
-
-#define CEC_ADAP_G_LOG_ADDRS _IOR('a', 3, struct cec_log_addrs)
-#define CEC_ADAP_S_LOG_ADDRS _IOWR('a', 4, struct cec_log_addrs)
-
-/* Transmit/receive a CEC command */
-#define CEC_TRANSMIT _IOWR('a', 5, struct cec_msg)
-#define CEC_RECEIVE _IOWR('a', 6, struct cec_msg)
-
-/* Dequeue CEC events */
-#define CEC_DQEVENT _IOWR('a', 7, struct cec_event)
-
-/*
- * Get and set the message handling mode for this filehandle.
- */
-#define CEC_G_MODE _IOR('a', 8, __u32)
-#define CEC_S_MODE _IOW('a', 9, __u32)
-
-/*
- * The remainder of this header defines all CEC messages and operands.
- * The format matters since it the cec-ctl utility parses it to generate
- * code for implementing all these messages.
- *
- * Comments ending with 'Feature' group messages for each feature.
- * If messages are part of multiple features, then the "Has also"
- * comment is used to list the previously defined messages that are
- * supported by the feature.
- *
- * Before operands are defined a comment is added that gives the
- * name of the operand and in brackets the variable name of the
- * corresponding argument in the cec-funcs.h function.
- */
-
-/* Messages */
-
-/* One Touch Play Feature */
-#define CEC_MSG_ACTIVE_SOURCE 0x82
-#define CEC_MSG_IMAGE_VIEW_ON 0x04
-#define CEC_MSG_TEXT_VIEW_ON 0x0d
-
-
-/* Routing Control Feature */
-
-/*
- * Has also:
- * CEC_MSG_ACTIVE_SOURCE
- */
-
-#define CEC_MSG_INACTIVE_SOURCE 0x9d
-#define CEC_MSG_REQUEST_ACTIVE_SOURCE 0x85
-#define CEC_MSG_ROUTING_CHANGE 0x80
-#define CEC_MSG_ROUTING_INFORMATION 0x81
-#define CEC_MSG_SET_STREAM_PATH 0x86
-
-
-/* Standby Feature */
-#define CEC_MSG_STANDBY 0x36
-
-
-/* One Touch Record Feature */
-#define CEC_MSG_RECORD_OFF 0x0b
-#define CEC_MSG_RECORD_ON 0x09
-/* Record Source Type Operand (rec_src_type) */
-#define CEC_OP_RECORD_SRC_OWN 1
-#define CEC_OP_RECORD_SRC_DIGITAL 2
-#define CEC_OP_RECORD_SRC_ANALOG 3
-#define CEC_OP_RECORD_SRC_EXT_PLUG 4
-#define CEC_OP_RECORD_SRC_EXT_PHYS_ADDR 5
-/* Service Identification Method Operand (service_id_method) */
-#define CEC_OP_SERVICE_ID_METHOD_BY_DIG_ID 0
-#define CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL 1
-/* Digital Service Broadcast System Operand (dig_bcast_system) */
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_GEN 0x00
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN 0x01
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_GEN 0x02
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_BS 0x08
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_CS 0x09
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_T 0x0a
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE 0x10
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT 0x11
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T 0x12
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_C 0x18
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S 0x19
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S2 0x1a
-#define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_T 0x1b
-/* Analogue Broadcast Type Operand (ana_bcast_type) */
-#define CEC_OP_ANA_BCAST_TYPE_CABLE 0
-#define CEC_OP_ANA_BCAST_TYPE_SATELLITE 1
-#define CEC_OP_ANA_BCAST_TYPE_TERRESTRIAL 2
-/* Broadcast System Operand (bcast_system) */
-#define CEC_OP_BCAST_SYSTEM_PAL_BG 0x00
-#define CEC_OP_BCAST_SYSTEM_SECAM_LQ 0x01 /* SECAM L' */
-#define CEC_OP_BCAST_SYSTEM_PAL_M 0x02
-#define CEC_OP_BCAST_SYSTEM_NTSC_M 0x03
-#define CEC_OP_BCAST_SYSTEM_PAL_I 0x04
-#define CEC_OP_BCAST_SYSTEM_SECAM_DK 0x05
-#define CEC_OP_BCAST_SYSTEM_SECAM_BG 0x06
-#define CEC_OP_BCAST_SYSTEM_SECAM_L 0x07
-#define CEC_OP_BCAST_SYSTEM_PAL_DK 0x08
-#define CEC_OP_BCAST_SYSTEM_OTHER 0x1f
-/* Channel Number Format Operand (channel_number_fmt) */
-#define CEC_OP_CHANNEL_NUMBER_FMT_1_PART 0x01
-#define CEC_OP_CHANNEL_NUMBER_FMT_2_PART 0x02
-
-#define CEC_MSG_RECORD_STATUS 0x0a
-/* Record Status Operand (rec_status) */
-#define CEC_OP_RECORD_STATUS_CUR_SRC 0x01
-#define CEC_OP_RECORD_STATUS_DIG_SERVICE 0x02
-#define CEC_OP_RECORD_STATUS_ANA_SERVICE 0x03
-#define CEC_OP_RECORD_STATUS_EXT_INPUT 0x04
-#define CEC_OP_RECORD_STATUS_NO_DIG_SERVICE 0x05
-#define CEC_OP_RECORD_STATUS_NO_ANA_SERVICE 0x06
-#define CEC_OP_RECORD_STATUS_NO_SERVICE 0x07
-#define CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG 0x09
-#define CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR 0x0a
-#define CEC_OP_RECORD_STATUS_UNSUP_CA 0x0b
-#define CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS 0x0c
-#define CEC_OP_RECORD_STATUS_CANT_COPY_SRC 0x0d
-#define CEC_OP_RECORD_STATUS_NO_MORE_COPIES 0x0e
-#define CEC_OP_RECORD_STATUS_NO_MEDIA 0x10
-#define CEC_OP_RECORD_STATUS_PLAYING 0x11
-#define CEC_OP_RECORD_STATUS_ALREADY_RECORDING 0x12
-#define CEC_OP_RECORD_STATUS_MEDIA_PROT 0x13
-#define CEC_OP_RECORD_STATUS_NO_SIGNAL 0x14
-#define CEC_OP_RECORD_STATUS_MEDIA_PROBLEM 0x15
-#define CEC_OP_RECORD_STATUS_NO_SPACE 0x16
-#define CEC_OP_RECORD_STATUS_PARENTAL_LOCK 0x17
-#define CEC_OP_RECORD_STATUS_TERMINATED_OK 0x1a
-#define CEC_OP_RECORD_STATUS_ALREADY_TERM 0x1b
-#define CEC_OP_RECORD_STATUS_OTHER 0x1f
-
-#define CEC_MSG_RECORD_TV_SCREEN 0x0f
-
-
-/* Timer Programming Feature */
-#define CEC_MSG_CLEAR_ANALOGUE_TIMER 0x33
-/* Recording Sequence Operand (recording_seq) */
-#define CEC_OP_REC_SEQ_SUNDAY 0x01
-#define CEC_OP_REC_SEQ_MONDAY 0x02
-#define CEC_OP_REC_SEQ_TUESDAY 0x04
-#define CEC_OP_REC_SEQ_WEDNESDAY 0x08
-#define CEC_OP_REC_SEQ_THURSDAY 0x10
-#define CEC_OP_REC_SEQ_FRIDAY 0x20
-#define CEC_OP_REC_SEQ_SATERDAY 0x40
-#define CEC_OP_REC_SEQ_ONCE_ONLY 0x00
-
-#define CEC_MSG_CLEAR_DIGITAL_TIMER 0x99
-
-#define CEC_MSG_CLEAR_EXT_TIMER 0xa1
-/* External Source Specifier Operand (ext_src_spec) */
-#define CEC_OP_EXT_SRC_PLUG 0x04
-#define CEC_OP_EXT_SRC_PHYS_ADDR 0x05
-
-#define CEC_MSG_SET_ANALOGUE_TIMER 0x34
-#define CEC_MSG_SET_DIGITAL_TIMER 0x97
-#define CEC_MSG_SET_EXT_TIMER 0xa2
-
-#define CEC_MSG_SET_TIMER_PROGRAM_TITLE 0x67
-#define CEC_MSG_TIMER_CLEARED_STATUS 0x43
-/* Timer Cleared Status Data Operand (timer_cleared_status) */
-#define CEC_OP_TIMER_CLR_STAT_RECORDING 0x00
-#define CEC_OP_TIMER_CLR_STAT_NO_MATCHING 0x01
-#define CEC_OP_TIMER_CLR_STAT_NO_INFO 0x02
-#define CEC_OP_TIMER_CLR_STAT_CLEARED 0x80
-
-#define CEC_MSG_TIMER_STATUS 0x35
-/* Timer Overlap Warning Operand (timer_overlap_warning) */
-#define CEC_OP_TIMER_OVERLAP_WARNING_NO_OVERLAP 0
-#define CEC_OP_TIMER_OVERLAP_WARNING_OVERLAP 1
-/* Media Info Operand (media_info) */
-#define CEC_OP_MEDIA_INFO_UNPROT_MEDIA 0
-#define CEC_OP_MEDIA_INFO_PROT_MEDIA 1
-#define CEC_OP_MEDIA_INFO_NO_MEDIA 2
-/* Programmed Indicator Operand (prog_indicator) */
-#define CEC_OP_PROG_IND_NOT_PROGRAMMED 0
-#define CEC_OP_PROG_IND_PROGRAMMED 1
-/* Programmed Info Operand (prog_info) */
-#define CEC_OP_PROG_INFO_ENOUGH_SPACE 0x08
-#define CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE 0x09
-#define CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE 0x0b
-#define CEC_OP_PROG_INFO_NONE_AVAILABLE 0x0a
-/* Not Programmed Error Info Operand (prog_error) */
-#define CEC_OP_PROG_ERROR_NO_FREE_TIMER 0x01
-#define CEC_OP_PROG_ERROR_DATE_OUT_OF_RANGE 0x02
-#define CEC_OP_PROG_ERROR_REC_SEQ_ERROR 0x03
-#define CEC_OP_PROG_ERROR_INV_EXT_PLUG 0x04
-#define CEC_OP_PROG_ERROR_INV_EXT_PHYS_ADDR 0x05
-#define CEC_OP_PROG_ERROR_CA_UNSUPP 0x06
-#define CEC_OP_PROG_ERROR_INSUF_CA_ENTITLEMENTS 0x07
-#define CEC_OP_PROG_ERROR_RESOLUTION_UNSUPP 0x08
-#define CEC_OP_PROG_ERROR_PARENTAL_LOCK 0x09
-#define CEC_OP_PROG_ERROR_CLOCK_FAILURE 0x0a
-#define CEC_OP_PROG_ERROR_DUPLICATE 0x0e
-
-
-/* System Information Feature */
-#define CEC_MSG_CEC_VERSION 0x9e
-/* CEC Version Operand (cec_version) */
-#define CEC_OP_CEC_VERSION_1_3A 4
-#define CEC_OP_CEC_VERSION_1_4 5
-#define CEC_OP_CEC_VERSION_2_0 6
-
-#define CEC_MSG_GET_CEC_VERSION 0x9f
-#define CEC_MSG_GIVE_PHYSICAL_ADDR 0x83
-#define CEC_MSG_GET_MENU_LANGUAGE 0x91
-#define CEC_MSG_REPORT_PHYSICAL_ADDR 0x84
-/* Primary Device Type Operand (prim_devtype) */
-#define CEC_OP_PRIM_DEVTYPE_TV 0
-#define CEC_OP_PRIM_DEVTYPE_RECORD 1
-#define CEC_OP_PRIM_DEVTYPE_TUNER 3
-#define CEC_OP_PRIM_DEVTYPE_PLAYBACK 4
-#define CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM 5
-#define CEC_OP_PRIM_DEVTYPE_SWITCH 6
-#define CEC_OP_PRIM_DEVTYPE_PROCESSOR 7
-
-#define CEC_MSG_SET_MENU_LANGUAGE 0x32
-#define CEC_MSG_REPORT_FEATURES 0xa6 /* HDMI 2.0 */
-/* All Device Types Operand (all_device_types) */
-#define CEC_OP_ALL_DEVTYPE_TV 0x80
-#define CEC_OP_ALL_DEVTYPE_RECORD 0x40
-#define CEC_OP_ALL_DEVTYPE_TUNER 0x20
-#define CEC_OP_ALL_DEVTYPE_PLAYBACK 0x10
-#define CEC_OP_ALL_DEVTYPE_AUDIOSYSTEM 0x08
-#define CEC_OP_ALL_DEVTYPE_SWITCH 0x04
-/*
- * And if you wondering what happened to PROCESSOR devices: those should
- * be mapped to a SWITCH.
- */
-
-/* Valid for RC Profile and Device Feature operands */
-#define CEC_OP_FEAT_EXT 0x80 /* Extension bit */
-/* RC Profile Operand (rc_profile) */
-#define CEC_OP_FEAT_RC_TV_PROFILE_NONE 0x00
-#define CEC_OP_FEAT_RC_TV_PROFILE_1 0x02
-#define CEC_OP_FEAT_RC_TV_PROFILE_2 0x06
-#define CEC_OP_FEAT_RC_TV_PROFILE_3 0x0a
-#define CEC_OP_FEAT_RC_TV_PROFILE_4 0x0e
-#define CEC_OP_FEAT_RC_SRC_HAS_DEV_ROOT_MENU 0x50
-#define CEC_OP_FEAT_RC_SRC_HAS_DEV_SETUP_MENU 0x48
-#define CEC_OP_FEAT_RC_SRC_HAS_CONTENTS_MENU 0x44
-#define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_TOP_MENU 0x42
-#define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_CONTEXT_MENU 0x41
-/* Device Feature Operand (dev_features) */
-#define CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN 0x40
-#define CEC_OP_FEAT_DEV_HAS_SET_OSD_STRING 0x20
-#define CEC_OP_FEAT_DEV_HAS_DECK_CONTROL 0x10
-#define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE 0x08
-#define CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX 0x04
-#define CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX 0x02
-
-#define CEC_MSG_GIVE_FEATURES 0xa5 /* HDMI 2.0 */
-
-
-/* Deck Control Feature */
-#define CEC_MSG_DECK_CONTROL 0x42
-/* Deck Control Mode Operand (deck_control_mode) */
-#define CEC_OP_DECK_CTL_MODE_SKIP_FWD 1
-#define CEC_OP_DECK_CTL_MODE_SKIP_REV 2
-#define CEC_OP_DECK_CTL_MODE_STOP 3
-#define CEC_OP_DECK_CTL_MODE_EJECT 4
-
-#define CEC_MSG_DECK_STATUS 0x1b
-/* Deck Info Operand (deck_info) */
-#define CEC_OP_DECK_INFO_PLAY 0x11
-#define CEC_OP_DECK_INFO_RECORD 0x12
-#define CEC_OP_DECK_INFO_PLAY_REV 0x13
-#define CEC_OP_DECK_INFO_STILL 0x14
-#define CEC_OP_DECK_INFO_SLOW 0x15
-#define CEC_OP_DECK_INFO_SLOW_REV 0x16
-#define CEC_OP_DECK_INFO_FAST_FWD 0x17
-#define CEC_OP_DECK_INFO_FAST_REV 0x18
-#define CEC_OP_DECK_INFO_NO_MEDIA 0x19
-#define CEC_OP_DECK_INFO_STOP 0x1a
-#define CEC_OP_DECK_INFO_SKIP_FWD 0x1b
-#define CEC_OP_DECK_INFO_SKIP_REV 0x1c
-#define CEC_OP_DECK_INFO_INDEX_SEARCH_FWD 0x1d
-#define CEC_OP_DECK_INFO_INDEX_SEARCH_REV 0x1e
-#define CEC_OP_DECK_INFO_OTHER 0x1f
-
-#define CEC_MSG_GIVE_DECK_STATUS 0x1a
-/* Status Request Operand (status_req) */
-#define CEC_OP_STATUS_REQ_ON 1
-#define CEC_OP_STATUS_REQ_OFF 2
-#define CEC_OP_STATUS_REQ_ONCE 3
-
-#define CEC_MSG_PLAY 0x41
-/* Play Mode Operand (play_mode) */
-#define CEC_OP_PLAY_MODE_PLAY_FWD 0x24
-#define CEC_OP_PLAY_MODE_PLAY_REV 0x20
-#define CEC_OP_PLAY_MODE_PLAY_STILL 0x25
-#define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MIN 0x05
-#define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MED 0x06
-#define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MAX 0x07
-#define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MIN 0x09
-#define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MED 0x0a
-#define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MAX 0x0b
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MIN 0x15
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MED 0x16
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MAX 0x17
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MIN 0x19
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MED 0x1a
-#define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MAX 0x1b
-
-
-/* Tuner Control Feature */
-#define CEC_MSG_GIVE_TUNER_DEVICE_STATUS 0x08
-#define CEC_MSG_SELECT_ANALOGUE_SERVICE 0x92
-#define CEC_MSG_SELECT_DIGITAL_SERVICE 0x93
-#define CEC_MSG_TUNER_DEVICE_STATUS 0x07
-/* Recording Flag Operand (rec_flag) */
-#define CEC_OP_REC_FLAG_USED 0
-#define CEC_OP_REC_FLAG_NOT_USED 1
-/* Tuner Display Info Operand (tuner_display_info) */
-#define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL 0
-#define CEC_OP_TUNER_DISPLAY_INFO_NONE 1
-#define CEC_OP_TUNER_DISPLAY_INFO_ANALOGUE 2
-
-#define CEC_MSG_TUNER_STEP_DECREMENT 0x06
-#define CEC_MSG_TUNER_STEP_INCREMENT 0x05
-
-
-/* Vendor Specific Commands Feature */
-
-/*
- * Has also:
- * CEC_MSG_CEC_VERSION
- * CEC_MSG_GET_CEC_VERSION
- */
-#define CEC_MSG_DEVICE_VENDOR_ID 0x87
-#define CEC_MSG_GIVE_DEVICE_VENDOR_ID 0x8c
-#define CEC_MSG_VENDOR_COMMAND 0x89
-#define CEC_MSG_VENDOR_COMMAND_WITH_ID 0xa0
-#define CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN 0x8a
-#define CEC_MSG_VENDOR_REMOTE_BUTTON_UP 0x8b
-
-
-/* OSD Display Feature */
-#define CEC_MSG_SET_OSD_STRING 0x64
-/* Display Control Operand (disp_ctl) */
-#define CEC_OP_DISP_CTL_DEFAULT 0x00
-#define CEC_OP_DISP_CTL_UNTIL_CLEARED 0x40
-#define CEC_OP_DISP_CTL_CLEAR 0x80
-
-
-/* Device OSD Transfer Feature */
-#define CEC_MSG_GIVE_OSD_NAME 0x46
-#define CEC_MSG_SET_OSD_NAME 0x47
-
-
-/* Device Menu Control Feature */
-#define CEC_MSG_MENU_REQUEST 0x8d
-/* Menu Request Type Operand (menu_req) */
-#define CEC_OP_MENU_REQUEST_ACTIVATE 0x00
-#define CEC_OP_MENU_REQUEST_DEACTIVATE 0x01
-#define CEC_OP_MENU_REQUEST_QUERY 0x02
-
-#define CEC_MSG_MENU_STATUS 0x8e
-/* Menu State Operand (menu_state) */
-#define CEC_OP_MENU_STATE_ACTIVATED 0x00
-#define CEC_OP_MENU_STATE_DEACTIVATED 0x01
-
-#define CEC_MSG_USER_CONTROL_PRESSED 0x44
-/* UI Broadcast Type Operand (ui_bcast_type) */
-#define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL 0x00
-#define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA 0x01
-#define CEC_OP_UI_BCAST_TYPE_ANALOGUE 0x10
-#define CEC_OP_UI_BCAST_TYPE_ANALOGUE_T 0x20
-#define CEC_OP_UI_BCAST_TYPE_ANALOGUE_CABLE 0x30
-#define CEC_OP_UI_BCAST_TYPE_ANALOGUE_SAT 0x40
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL 0x50
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL_T 0x60
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL_CABLE 0x70
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL_SAT 0x80
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT 0x90
-#define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT2 0x91
-#define CEC_OP_UI_BCAST_TYPE_IP 0xa0
-/* UI Sound Presentation Control Operand (ui_snd_pres_ctl) */
-#define CEC_OP_UI_SND_PRES_CTL_DUAL_MONO 0x10
-#define CEC_OP_UI_SND_PRES_CTL_KARAOKE 0x20
-#define CEC_OP_UI_SND_PRES_CTL_DOWNMIX 0x80
-#define CEC_OP_UI_SND_PRES_CTL_REVERB 0x90
-#define CEC_OP_UI_SND_PRES_CTL_EQUALIZER 0xa0
-#define CEC_OP_UI_SND_PRES_CTL_BASS_UP 0xb1
-#define CEC_OP_UI_SND_PRES_CTL_BASS_NEUTRAL 0xb2
-#define CEC_OP_UI_SND_PRES_CTL_BASS_DOWN 0xb3
-#define CEC_OP_UI_SND_PRES_CTL_TREBLE_UP 0xc1
-#define CEC_OP_UI_SND_PRES_CTL_TREBLE_NEUTRAL 0xc2
-#define CEC_OP_UI_SND_PRES_CTL_TREBLE_DOWN 0xc3
-
-#define CEC_MSG_USER_CONTROL_RELEASED 0x45
-
-
-/* Remote Control Passthrough Feature */
-
-/*
- * Has also:
- * CEC_MSG_USER_CONTROL_PRESSED
- * CEC_MSG_USER_CONTROL_RELEASED
- */
-
-
-/* Power Status Feature */
-#define CEC_MSG_GIVE_DEVICE_POWER_STATUS 0x8f
-#define CEC_MSG_REPORT_POWER_STATUS 0x90
-/* Power Status Operand (pwr_state) */
-#define CEC_OP_POWER_STATUS_ON 0
-#define CEC_OP_POWER_STATUS_STANDBY 1
-#define CEC_OP_POWER_STATUS_TO_ON 2
-#define CEC_OP_POWER_STATUS_TO_STANDBY 3
-
-
-/* General Protocol Messages */
-#define CEC_MSG_FEATURE_ABORT 0x00
-/* Abort Reason Operand (reason) */
-#define CEC_OP_ABORT_UNRECOGNIZED_OP 0
-#define CEC_OP_ABORT_INCORRECT_MODE 1
-#define CEC_OP_ABORT_NO_SOURCE 2
-#define CEC_OP_ABORT_INVALID_OP 3
-#define CEC_OP_ABORT_REFUSED 4
-#define CEC_OP_ABORT_UNDETERMINED 5
-
-#define CEC_MSG_ABORT 0xff
-
-
-/* System Audio Control Feature */
-
-/*
- * Has also:
- * CEC_MSG_USER_CONTROL_PRESSED
- * CEC_MSG_USER_CONTROL_RELEASED
- */
-#define CEC_MSG_GIVE_AUDIO_STATUS 0x71
-#define CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS 0x7d
-#define CEC_MSG_REPORT_AUDIO_STATUS 0x7a
-/* Audio Mute Status Operand (aud_mute_status) */
-#define CEC_OP_AUD_MUTE_STATUS_OFF 0
-#define CEC_OP_AUD_MUTE_STATUS_ON 1
-
-#define CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR 0xa3
-#define CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR 0xa4
-#define CEC_MSG_SET_SYSTEM_AUDIO_MODE 0x72
-/* System Audio Status Operand (sys_aud_status) */
-#define CEC_OP_SYS_AUD_STATUS_OFF 0
-#define CEC_OP_SYS_AUD_STATUS_ON 1
-
-#define CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST 0x70
-#define CEC_MSG_SYSTEM_AUDIO_MODE_STATUS 0x7e
-/* Audio Format ID Operand (audio_format_id) */
-#define CEC_OP_AUD_FMT_ID_CEA861 0
-#define CEC_OP_AUD_FMT_ID_CEA861_CXT 1
-
-
-/* Audio Rate Control Feature */
-#define CEC_MSG_SET_AUDIO_RATE 0x9a
-/* Audio Rate Operand (audio_rate) */
-#define CEC_OP_AUD_RATE_OFF 0
-#define CEC_OP_AUD_RATE_WIDE_STD 1
-#define CEC_OP_AUD_RATE_WIDE_FAST 2
-#define CEC_OP_AUD_RATE_WIDE_SLOW 3
-#define CEC_OP_AUD_RATE_NARROW_STD 4
-#define CEC_OP_AUD_RATE_NARROW_FAST 5
-#define CEC_OP_AUD_RATE_NARROW_SLOW 6
-
-
-/* Audio Return Channel Control Feature */
-#define CEC_MSG_INITIATE_ARC 0xc0
-#define CEC_MSG_REPORT_ARC_INITIATED 0xc1
-#define CEC_MSG_REPORT_ARC_TERMINATED 0xc2
-#define CEC_MSG_REQUEST_ARC_INITIATION 0xc3
-#define CEC_MSG_REQUEST_ARC_TERMINATION 0xc4
-#define CEC_MSG_TERMINATE_ARC 0xc5
-
-
-/* Dynamic Audio Lipsync Feature */
-/* Only for CEC 2.0 and up */
-#define CEC_MSG_REQUEST_CURRENT_LATENCY 0xa7
-#define CEC_MSG_REPORT_CURRENT_LATENCY 0xa8
-/* Low Latency Mode Operand (low_latency_mode) */
-#define CEC_OP_LOW_LATENCY_MODE_OFF 0
-#define CEC_OP_LOW_LATENCY_MODE_ON 1
-/* Audio Output Compensated Operand (audio_out_compensated) */
-#define CEC_OP_AUD_OUT_COMPENSATED_NA 0
-#define CEC_OP_AUD_OUT_COMPENSATED_DELAY 1
-#define CEC_OP_AUD_OUT_COMPENSATED_NO_DELAY 2
-#define CEC_OP_AUD_OUT_COMPENSATED_PARTIAL_DELAY 3
-
-
-/* Capability Discovery and Control Feature */
-#define CEC_MSG_CDC_MESSAGE 0xf8
-/* Ethernet-over-HDMI: nobody ever does this... */
-#define CEC_MSG_CDC_HEC_INQUIRE_STATE 0x00
-#define CEC_MSG_CDC_HEC_REPORT_STATE 0x01
-/* HEC Functionality State Operand (hec_func_state) */
-#define CEC_OP_HEC_FUNC_STATE_NOT_SUPPORTED 0
-#define CEC_OP_HEC_FUNC_STATE_INACTIVE 1
-#define CEC_OP_HEC_FUNC_STATE_ACTIVE 2
-#define CEC_OP_HEC_FUNC_STATE_ACTIVATION_FIELD 3
-/* Host Functionality State Operand (host_func_state) */
-#define CEC_OP_HOST_FUNC_STATE_NOT_SUPPORTED 0
-#define CEC_OP_HOST_FUNC_STATE_INACTIVE 1
-#define CEC_OP_HOST_FUNC_STATE_ACTIVE 2
-/* ENC Functionality State Operand (enc_func_state) */
-#define CEC_OP_ENC_FUNC_STATE_EXT_CON_NOT_SUPPORTED 0
-#define CEC_OP_ENC_FUNC_STATE_EXT_CON_INACTIVE 1
-#define CEC_OP_ENC_FUNC_STATE_EXT_CON_ACTIVE 2
-/* CDC Error Code Operand (cdc_errcode) */
-#define CEC_OP_CDC_ERROR_CODE_NONE 0
-#define CEC_OP_CDC_ERROR_CODE_CAP_UNSUPPORTED 1
-#define CEC_OP_CDC_ERROR_CODE_WRONG_STATE 2
-#define CEC_OP_CDC_ERROR_CODE_OTHER 3
-/* HEC Support Operand (hec_support) */
-#define CEC_OP_HEC_SUPPORT_NO 0
-#define CEC_OP_HEC_SUPPORT_YES 1
-/* HEC Activation Operand (hec_activation) */
-#define CEC_OP_HEC_ACTIVATION_ON 0
-#define CEC_OP_HEC_ACTIVATION_OFF 1
-
-#define CEC_MSG_CDC_HEC_SET_STATE_ADJACENT 0x02
-#define CEC_MSG_CDC_HEC_SET_STATE 0x03
-/* HEC Set State Operand (hec_set_state) */
-#define CEC_OP_HEC_SET_STATE_DEACTIVATE 0
-#define CEC_OP_HEC_SET_STATE_ACTIVATE 1
-
-#define CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION 0x04
-#define CEC_MSG_CDC_HEC_NOTIFY_ALIVE 0x05
-#define CEC_MSG_CDC_HEC_DISCOVER 0x06
-/* Hotplug Detect messages */
-#define CEC_MSG_CDC_HPD_SET_STATE 0x10
-/* HPD State Operand (hpd_state) */
-#define CEC_OP_HPD_STATE_CP_EDID_DISABLE 0
-#define CEC_OP_HPD_STATE_CP_EDID_ENABLE 1
-#define CEC_OP_HPD_STATE_CP_EDID_DISABLE_ENABLE 2
-#define CEC_OP_HPD_STATE_EDID_DISABLE 3
-#define CEC_OP_HPD_STATE_EDID_ENABLE 4
-#define CEC_OP_HPD_STATE_EDID_DISABLE_ENABLE 5
-#define CEC_MSG_CDC_HPD_REPORT_STATE 0x11
-/* HPD Error Code Operand (hpd_error) */
-#define CEC_OP_HPD_ERROR_NONE 0
-#define CEC_OP_HPD_ERROR_INITIATOR_NOT_CAPABLE 1
-#define CEC_OP_HPD_ERROR_INITIATOR_WRONG_STATE 2
-#define CEC_OP_HPD_ERROR_OTHER 3
-#define CEC_OP_HPD_ERROR_NONE_NO_VIDEO 4
-
-#endif