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53 lines
1.7 KiB
53 lines
1.7 KiB
/* |
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* CIMaX SP2/HF CI driver |
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* |
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* Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi> |
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* |
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* This program 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; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program 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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#ifndef SP2_H |
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#define SP2_H |
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#include <linux/kconfig.h> |
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#include "dvb_ca_en50221.h" |
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/* |
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* I2C address |
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* 0x40 (port 0) |
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* 0x41 (port 1) |
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*/ |
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struct sp2_config { |
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/* dvb_adapter to attach the ci to */ |
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struct dvb_adapter *dvb_adap; |
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/* function ci_control handles the device specific ci ops */ |
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void *ci_control; |
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/* priv is passed back to function ci_control */ |
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void *priv; |
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}; |
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extern int sp2_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221, |
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int slot, int addr); |
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extern int sp2_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221, |
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int slot, int addr, u8 data); |
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extern int sp2_ci_read_cam_control(struct dvb_ca_en50221 *en50221, |
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int slot, u8 addr); |
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extern int sp2_ci_write_cam_control(struct dvb_ca_en50221 *en50221, |
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int slot, u8 addr, u8 data); |
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extern int sp2_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot); |
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extern int sp2_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot); |
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extern int sp2_ci_slot_ts_enable(struct dvb_ca_en50221 *en50221, int slot); |
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extern int sp2_ci_poll_slot_status(struct dvb_ca_en50221 *en50221, |
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int slot, int open); |
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#endif
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