109 lines
4.8 KiB
C
109 lines
4.8 KiB
C
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/*
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* SiI8620 Linux Driver
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*
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* Copyright (C) 2013-2014 Silicon Image, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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* This program is distributed AS-IS WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; INCLUDING without the implied warranty
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* of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE or NON-INFRINGEMENT.
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* See the GNU General Public License for more details at
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* http://www.gnu.org/licenses/gpl-2.0.html.
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*/
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#if !defined(MHL_SUPP_H)
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#define MHL_SUPP_H
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/* APIs exported from mhl_supp.c */
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int si_mhl_tx_get_num_block_reqs(void);
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int si_mhl_tx_initialize(struct mhl_dev_context *dev_context);
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int si_mhl_tx_reserve_resources(struct mhl_dev_context *dev_context);
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void si_mhl_tx_initialize_block_transport(struct mhl_dev_context *dev_context);
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void process_cbus_abort(struct mhl_dev_context *dev_context);
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void si_mhl_tx_drive_states(struct mhl_dev_context *dev_context);
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void si_mhl_tx_push_block_transactions(struct mhl_dev_context *dev_context);
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bool invalid_bist_te_parms(struct mhl_dev_context *dev_context,
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struct bist_setup_info *setup_info);
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void initiate_bist_test(struct mhl_dev_context *dev_context);
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void si_mhl_tx_process_events(struct mhl_dev_context *dev_context);
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uint8_t si_mhl_tx_set_preferred_pixel_format(struct mhl_dev_context
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*dev_context, uint8_t clkMode);
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void si_mhl_tx_process_write_burst_data(struct mhl_dev_context *dev_context);
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void si_mhl_tx_msc_command_done(struct mhl_dev_context *dev_context,
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uint8_t data1);
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void si_mhl_tx_notify_downstream_hpd_change(struct mhl_dev_context *dev_context,
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uint8_t downstream_hpd);
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void si_mhl_tx_got_mhl_status(struct mhl_dev_context *dev_context,
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struct mhl_device_status *write_stat);
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void si_mhl_tx_got_mhl_intr(struct mhl_dev_context *dev_context,
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uint8_t intr_0, uint8_t intr_1);
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void si_mhl_tx_bist_cleanup(struct mhl_dev_context *dev_context);
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enum scratch_pad_status si_mhl_tx_request_write_burst(
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struct mhl_dev_context *dev_context, uint8_t reg_offset,
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uint8_t length, uint8_t *data);
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bool si_mhl_tx_send_msc_msg(struct mhl_dev_context *dev_context,
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uint8_t command, uint8_t cmdData,
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struct cbus_req *(*completion)(struct mhl_dev_context *dev_context,
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struct cbus_req *req, uint8_t data1));
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bool si_mhl_tx_rcp_send(struct mhl_dev_context *dev_context,
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uint8_t rcpKeyCode);
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bool si_mhl_tx_rcpk_send(struct mhl_dev_context *dev_context,
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uint8_t rcp_key_code);
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bool si_mhl_tx_rcpe_send(struct mhl_dev_context *dev_context,
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uint8_t rcpe_error_code);
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bool si_mhl_tx_rbp_send(struct mhl_dev_context *dev_context,
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uint8_t rbpButtonCode);
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bool si_mhl_tx_rbpk_send(struct mhl_dev_context *dev_context,
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uint8_t rbp_button_code);
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bool si_mhl_tx_rbpe_send(struct mhl_dev_context *dev_context,
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uint8_t rbpe_error_code);
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bool si_mhl_tx_ucp_send(struct mhl_dev_context *dev_context,
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uint8_t ucp_key_code);
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bool si_mhl_tx_ucpk_send(struct mhl_dev_context *dev_context,
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uint8_t ucp_key_code);
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bool si_mhl_tx_ucpe_send(struct mhl_dev_context *dev_context,
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uint8_t ucpe_error_code);
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bool si_mhl_tx_rap_send(struct mhl_dev_context *dev_context,
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uint8_t rap_action_code);
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struct cbus_req *peek_next_cbus_transaction(struct mhl_dev_context
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*dev_context);
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bool si_mhl_tx_send_3d_req_or_feat_req(struct mhl_dev_context *dev_context);
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void send_bist_ready(struct mhl_dev_context *dev_context);
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enum bist_cmd_status {
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BIST_STATUS_NO_ERROR,
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BIST_STATUS_NOT_IN_OCBUS,
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BIST_STATUS_NOT_IN_ECBUS,
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BIST_STATUS_INVALID_SETUP,
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BIST_STATUS_INVALID_TRIGGER,
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BIST_STATUS_DUT_NOT_READY,
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BIST_STATUS_NO_RESOURCES,
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BIST_STATUS_TEST_IP,
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BIST_STATUS_NO_TEST_IP
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};
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enum bist_cmd_status si_mhl_tx_bist_setup(struct mhl_dev_context *dev_context,
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struct bist_setup_info *setup);
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enum bist_cmd_status si_mhl_tx_bist_trigger(struct mhl_dev_context *dev_context,
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uint8_t trigger_operand);
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void si_mhl_tx_execute_bist(struct mhl_dev_context *dev_context,
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struct bist_setup_info *setup_info);
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void start_bist_initiator_test(struct mhl_dev_context *dev_context);
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enum bist_cmd_status si_mhl_tx_bist_stop(struct mhl_dev_context *dev_context);
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enum bist_cmd_status si_mhl_tx_bist_request_stat(struct mhl_dev_context
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*dev_context,
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uint8_t request_operand);
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int si_mhl_tx_shutdown(struct mhl_dev_context *dev_context);
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int si_mhl_tx_ecbus_started(struct mhl_dev_context *dev_context);
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void si_mhl_tx_send_blk_rcv_buf_info(struct mhl_dev_context *dev_context);
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void si_mhl_tx_initialize_block_transport(struct mhl_dev_context *dev_context);
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void si_mhl_tx_set_bist_timer_impl(struct mhl_dev_context *dev_context,
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const char *caller, int line_num);
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#define si_mhl_tx_set_bist_timer(dev_context) \
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si_mhl_tx_set_bist_timer_impl(dev_context, __func__, __LINE__)
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#endif /* #if !defined(MHL_SUPP_H) */
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