1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * CIMaX SP2/HF CI driver
11 #include <media/dvb_ca_en50221.h>
19 /* dvb_adapter to attach the ci to */
20 struct dvb_adapter *dvb_adap;
22 /* function ci_control handles the device specific ci ops */
25 /* priv is passed back to function ci_control */
29 extern int sp2_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,
31 extern int sp2_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221,
32 int slot, int addr, u8 data);
33 extern int sp2_ci_read_cam_control(struct dvb_ca_en50221 *en50221,
35 extern int sp2_ci_write_cam_control(struct dvb_ca_en50221 *en50221,
36 int slot, u8 addr, u8 data);
37 extern int sp2_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot);
38 extern int sp2_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot);
39 extern int sp2_ci_slot_ts_enable(struct dvb_ca_en50221 *en50221, int slot);
40 extern int sp2_ci_poll_slot_status(struct dvb_ca_en50221 *en50221,