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Diffstat (limited to 'include/linux/cec.h')
| -rw-r--r-- | include/linux/cec.h | 1014 |
1 files changed, 0 insertions, 1014 deletions
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 |