63 lines
3.7 KiB
C
63 lines
3.7 KiB
C
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/***************************************************************************
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* Copyright (c) 2005-2009, Broadcom Corporation.
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*
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* Name: crystalhd_fleafuncs . h
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*
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* Description:
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* BCM70015 Linux driver hardware layer.
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*
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* HISTORY:
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*
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**********************************************************************
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* This file is part of the crystalhd device driver.
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*
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* This driver is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*
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* This driver is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this driver. If not, see <http://www.gnu.org/licenses/>.
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**********************************************************************/
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#ifndef _CRYSTALHD_FLEAFUNCS_H_
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#define _CRYSTALHD_FLEAFUNCS_H_
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#include "FleaDefs.h"
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#define FW_CMD_BUFF_SZ 64
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bool crystalhd_flea_start_device(struct crystalhd_hw *hw);
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bool crystalhd_flea_stop_device(struct crystalhd_hw *hw);
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bool crystalhd_flea_hw_interrupt_handle(struct crystalhd_adp *adp, struct crystalhd_hw *hw);
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uint32_t crystalhd_flea_reg_rd(struct crystalhd_adp *adp, uint32_t reg_off); /* Done */
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void crystalhd_flea_reg_wr(struct crystalhd_adp *adp, uint32_t reg_off, uint32_t val); /* Done */
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bool crystalhd_flea_check_input_full(struct crystalhd_hw *hw, uint32_t needed_sz, uint32_t *empty_sz, bool b_188_byte_pkts, uint8_t *flags);
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BC_STATUS crystalhd_flea_mem_rd(struct crystalhd_hw *hw, uint32_t start_off, uint32_t dw_cnt, uint32_t *rd_buff); /* Done */
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BC_STATUS crystalhd_flea_mem_wr(struct crystalhd_hw *hw, uint32_t start_off, uint32_t dw_cnt, uint32_t *wr_buff); /* Done */
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BC_STATUS crystalhd_flea_do_fw_cmd(struct crystalhd_hw *hw, BC_FW_CMD *fw_cmd);
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BC_STATUS crystalhd_flea_download_fw(struct crystalhd_hw* hw, uint8_t* buffer, uint32_t sz);
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void crystalhd_flea_get_dnsz(struct crystalhd_hw *hw, uint32_t list_index, uint32_t *y_dw_dnsz, uint32_t *uv_dw_dnsz);
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BC_STATUS crystalhd_flea_hw_pause(struct crystalhd_hw *hw, bool state);
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bool crystalhd_flea_peek_next_decoded_frame(struct crystalhd_hw *hw, uint64_t *meta_payload, uint32_t *picNumFlags, uint32_t PicWidth);
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BC_STATUS crystalhd_flea_hw_post_cap_buff(struct crystalhd_hw *hw, struct crystalhd_rx_dma_pkt *rx_pkt);
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void crystalhd_flea_start_tx_dma_engine(struct crystalhd_hw *hw, uint8_t list_id, addr_64 desc_addr);
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void crystalhd_flea_stop_rx_dma_engine(struct crystalhd_hw *hw);
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BC_STATUS crystalhd_flea_stop_tx_dma_engine(struct crystalhd_hw *hw);
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bool crystalhd_flea_tx_list0_handler(struct crystalhd_hw *hw, uint32_t err_sts);
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bool crystalhd_flea_tx_list1_handler(struct crystalhd_hw *hw, uint32_t err_sts);
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void crystalhd_flea_tx_isr(struct crystalhd_hw *hw, union FLEA_INTR_BITS_COMMON int_sts);
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bool crystalhd_flea_rx_list0_handler(struct crystalhd_hw *hw,union FLEA_INTR_BITS_COMMON int_sts,uint32_t y_err_sts,uint32_t uv_err_sts);
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bool crystalhd_flea_rx_list1_handler(struct crystalhd_hw *hw,union FLEA_INTR_BITS_COMMON int_sts,uint32_t y_err_sts,uint32_t uv_err_sts);
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void crystalhd_flea_rx_isr(struct crystalhd_hw *hw, union FLEA_INTR_BITS_COMMON intr_sts);
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void crystalhd_flea_notify_fll_change(struct crystalhd_hw *hw, bool bCleanupContext);
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bool crystalhd_flea_notify_event(struct crystalhd_hw *hw, enum BRCM_EVENT EventCode);
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bool flea_GetPictureInfo(struct crystalhd_hw *hw, struct crystalhd_rx_dma_pkt * rx_pkt,
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uint32_t *PicNumber, uint64_t *PicMetaData);
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#endif
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