121 lines
4 KiB
C
121 lines
4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2019 MediaTek Inc.
|
|
*/
|
|
|
|
#ifndef HDCP_TX_H
|
|
#define HDCP_TX_H
|
|
|
|
#include "mtk_dp_common.h"
|
|
|
|
#ifdef DPTX_HDCP_ENABLE
|
|
|
|
#define HDCP2_RXSTATUS_SIZE 1
|
|
#define HDCP2_RTX_SIZE 8
|
|
#define HDCP2_RRX_SIZE 8
|
|
#define HDCP2_TXCAPS_SIZE 3
|
|
#define HDCP2_RXCAPS_SIZE 3
|
|
#define HDCP2_M_SIZE 16
|
|
#define HDCP2_KD_SIZE 32
|
|
#define HDCP2_CERTRX_SIZE 522
|
|
#define HDCP2_EKPUBKM_SIZE 128
|
|
#define HDCP2_EKHKM_SIZE 16
|
|
#define HDCP2_KM_SIZE 16
|
|
#define HDCP2_KH_SIZE 16
|
|
#define HDCP2_RN_SIZE 8
|
|
#define HDCP2_LPRIME_SIZE 32
|
|
#define HDCP2_EDKEYKS_SIZE 16
|
|
#define HDCP2_KS_SIZE 16
|
|
#define HDCP2_RIV_SIZE 8
|
|
#define HDCP2_RXINFO_SIZE 2
|
|
#define HDCP2_SEQ_NUM_V_SIZE 3
|
|
#define HDCP2_RECVID_SIZE 5
|
|
#define HDCP2_VPRIME_SIZE 16
|
|
#define HDCP2_RECV_ID_LIST_SIZE 155
|
|
#define HDCP2_SEQ_NUM_M_SIZE 3
|
|
#define HDCP2_STREAMID_TYPE_SIZE 2
|
|
#define HDCP2_K_SIZE 2
|
|
#define HDCP2_REP_MPRIME_SIZE 32
|
|
#define HDCP2_HPRIME_SIZE 32
|
|
#define HDCP2_RX_ENCKEY_SIZE 104
|
|
#define HDCP2_TX_ENCKEY_SIZE 448
|
|
#define HDCP2_LC128_SIZE 16
|
|
#define HDCP2_KPUBRX_MODULUS_SIZE 128
|
|
#define HDCP2_KPUBRX_EXPONENT_SIZE 3
|
|
#define HDCP2_KPUBRX_RESERVED_SIZE 2
|
|
#define HDCP2_MAX_DEVICE_COUNT 31
|
|
#define HDCP2_MAX_DEPTH_LEVEL 4
|
|
#define HDCP2_KPUB_SIZE 384
|
|
|
|
//timeout relative
|
|
#define HDCP2_AKESENDCERT_WDT 100 // 100ms
|
|
#define HDCP2_AKESENDHPRIME_NO_STORED_WDT 1000 // 1sec
|
|
#define HDCP2_AKESENDHPRIME_STORED_WDT 200 // 200ms
|
|
#define HDCP2_AKESENDPAIRINGINFO_WDT 200 // 200ms
|
|
#define HDCP2_LCSENDLPRIME_WDT 7 // 7ms
|
|
#define HDCP2_ENC_EN_TIMER 200 // 200 ms
|
|
#define HDCP2_REPAUTHSENDRECVID_WDT 3000 // 3 sec
|
|
#define HDCP2_REP_SEND_ACK 2000 // 2 Sec
|
|
#define HDCP2_REPAUTHSTREAMRDY_WDT 100 // 100 ms
|
|
|
|
//Patch for QD980 LLCTS
|
|
#define HDCP2_TX_RETRY_CNT 3
|
|
#define HDCP2_TX_LC_RETRY_CNT 1023
|
|
#define HDCP2_STREAM_MANAGE_RETRY_CNT 8
|
|
|
|
|
|
enum ENUM_HDCP2TX_MAIN_STATE {
|
|
HDCP2_MS_H1P1 = 0,
|
|
HDCP2_MS_A0F0 = 1,
|
|
HDCP2_MS_A1F1 = 2,
|
|
HDCP2_MS_A2F2 = 3,
|
|
HDCP2_MS_A3F3 = 4,
|
|
HDCP2_MS_A4F4 = 5,
|
|
HDCP2_MS_A5F5 = 6,
|
|
HDCP2_MS_A6F6 = 7,
|
|
HDCP2_MS_A7F7 = 8,
|
|
HDCP2_MS_A8F8 = 9,
|
|
HDCP2_MS_A9F9 = 10
|
|
};
|
|
|
|
enum ENUM_HDCP2_MSG_LIST {
|
|
HDCP2_MSG_ZERO = 0,
|
|
HDCP2_MSG_AKE_INIT = 1,
|
|
HDCP2_MSG_AKE_SEND_CERT = 2,
|
|
HDCP2_MSG_AKE_NO_STORED_KM = 3,
|
|
HDCP2_MSG_AKE_STORED_KM = 4,
|
|
HDCP2_MSG_AKE_SEND_H_PRIME = 5,
|
|
HDCP2_MSG_AKE_SEND_PAIRING_INFO = 6,
|
|
HDCP2_MSG_LC_INIT = 7,
|
|
HDCP2_MSG_LC_SEND_L_PRIME = 8,
|
|
HDCP2_MSG_SKE_SEND_EKS = 9,
|
|
HDCP2_MSG_REPAUTH_SEND_RECVID_LIST = 10,
|
|
HDCP2_MSG_REPAUTH_VERIFY_RECVID_LIST = 11,
|
|
HDCP2_MSG_REPAUTH_SEND_ACK = 12,
|
|
HDCP2_MSG_REPAUTH_STREAM_MANAGE = 13,
|
|
HDCP2_MSG_REPAUTH_STREAM_READY = 14,
|
|
HDCP2_MSG_AUTH_FAIL = 15,
|
|
HDCP2_MSG_AUTH_DONE = 16,
|
|
};
|
|
|
|
struct HDCP2_PAIRING_INFO {
|
|
BYTE u8M[HDCP2_M_SIZE];
|
|
BYTE u8EkhKM[HDCP2_EKHKM_SIZE];
|
|
};
|
|
|
|
enum ENUM_HDCP_ERR_CODE {
|
|
HDCP_ERR_NONE = 0,
|
|
HDCP_ERR_UNKNOWN_STATE,
|
|
HDCP_ERR_SEND_MSG_FAIL,
|
|
HDCP_ERR_RESPONSE_TIMEROUT,
|
|
HDCP_ERR_PROCESS_FAIL
|
|
};
|
|
|
|
int HDCPTx_Hdcp2FSM(struct mtk_dp *mtk_dp);
|
|
void mdrv_DPTx_HDCP2_SetStartAuth(struct mtk_dp *mtk_dp, bool bEnable);
|
|
bool mdrv_DPTx_HDCP2_Support(struct mtk_dp *mtk_dp);
|
|
bool mdrv_DPTx_HDCP2_irq(struct mtk_dp *mtk_dp);
|
|
|
|
#endif
|
|
#endif //#ifndef HDCP_TX_H
|