61 	struct flexcop_device *fc = dvbdmxfeed->demux->priv;  in flexcop_dvb_start_feed()  local
62 	return flexcop_pid_feed_control(fc, dvbdmxfeed, 1);  in flexcop_dvb_start_feed()
67 	struct flexcop_device *fc = dvbdmxfeed->demux->priv;  in flexcop_dvb_stop_feed()  local
68 	return flexcop_pid_feed_control(fc, dvbdmxfeed, 0);  in flexcop_dvb_stop_feed()
71 static int flexcop_dvb_init(struct flexcop_device *fc)  in flexcop_dvb_init()  argument
73 	int ret = dvb_register_adapter(&fc->dvb_adapter,  in flexcop_dvb_init()
74 			"FlexCop Digital TV device", fc->owner,  in flexcop_dvb_init()
75 			fc->dev, adapter_nr);  in flexcop_dvb_init()
80 	fc->dvb_adapter.priv = fc;  in flexcop_dvb_init()
82 	fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING  in flexcop_dvb_init()
84 	fc->demux.priv = fc;  in flexcop_dvb_init()
85 	fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED;  in flexcop_dvb_init()
86 	fc->demux.start_feed = flexcop_dvb_start_feed;  in flexcop_dvb_init()
87 	fc->demux.stop_feed = flexcop_dvb_stop_feed;  in flexcop_dvb_init()
88 	fc->demux.write_to_decoder = NULL;  in flexcop_dvb_init()
90 	ret = dvb_dmx_init(&fc->demux);  in flexcop_dvb_init()
96 	fc->hw_frontend.source = DMX_FRONTEND_0;  in flexcop_dvb_init()
98 	fc->dmxdev.filternum = fc->demux.feednum;  in flexcop_dvb_init()
99 	fc->dmxdev.demux = &fc->demux.dmx;  in flexcop_dvb_init()
100 	fc->dmxdev.capabilities = 0;  in flexcop_dvb_init()
101 	ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter);  in flexcop_dvb_init()
107 	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
113 	fc->mem_frontend.source = DMX_MEMORY_FE;  in flexcop_dvb_init()
114 	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend);  in flexcop_dvb_init()
120 	ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
126 	ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);  in flexcop_dvb_init()
132 	fc->init_state |= FC_STATE_DVB_INIT;  in flexcop_dvb_init()
136 	fc->demux.dmx.disconnect_frontend(&fc->demux.dmx);  in flexcop_dvb_init()
138 	fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend);  in flexcop_dvb_init()
140 	fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
142 	dvb_dmxdev_release(&fc->dmxdev);  in flexcop_dvb_init()
144 	dvb_dmx_release(&fc->demux);  in flexcop_dvb_init()
146 	dvb_unregister_adapter(&fc->dvb_adapter);  in flexcop_dvb_init()
150 static void flexcop_dvb_exit(struct flexcop_device *fc)  in flexcop_dvb_exit()  argument
152 	if (fc->init_state & FC_STATE_DVB_INIT) {  in flexcop_dvb_exit()
153 		dvb_net_release(&fc->dvbnet);  in flexcop_dvb_exit()
155 		fc->demux.dmx.close(&fc->demux.dmx);  in flexcop_dvb_exit()
156 		fc->demux.dmx.remove_frontend(&fc->demux.dmx,  in flexcop_dvb_exit()
157 			&fc->mem_frontend);  in flexcop_dvb_exit()
158 		fc->demux.dmx.remove_frontend(&fc->demux.dmx,  in flexcop_dvb_exit()
159 			&fc->hw_frontend);  in flexcop_dvb_exit()
160 		dvb_dmxdev_release(&fc->dmxdev);  in flexcop_dvb_exit()
161 		dvb_dmx_release(&fc->demux);  in flexcop_dvb_exit()
162 		dvb_unregister_adapter(&fc->dvb_adapter);  in flexcop_dvb_exit()
165 	fc->init_state &= ~FC_STATE_DVB_INIT;  in flexcop_dvb_exit()
170 void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len)  in flexcop_pass_dmx_data()  argument
172 	dvb_dmx_swfilter(&fc->demux, buf, len);  in flexcop_pass_dmx_data()
176 void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no)  in flexcop_pass_dmx_packets()  argument
178 	dvb_dmx_swfilter_packets(&fc->demux, buf, no);  in flexcop_pass_dmx_packets()
182 static void flexcop_reset(struct flexcop_device *fc)  in flexcop_reset()  argument
187 	fc->write_ibi_reg(fc,ctrl_208,ibi_zero);  in flexcop_reset()
200 	fc->write_ibi_reg(fc,sw_reset_210,v210);  in flexcop_reset()
205 	v204 = fc->read_ibi_reg(fc,misc_204);  in flexcop_reset()
207 	fc->write_ibi_reg(fc,misc_204,v204);  in flexcop_reset()
210 	fc->write_ibi_reg(fc,misc_204,v204);  in flexcop_reset()
213 void flexcop_reset_block_300(struct flexcop_device *fc)  in flexcop_reset_block_300()  argument
215 	flexcop_ibi_value v208_save = fc->read_ibi_reg(fc, ctrl_208),  in flexcop_reset_block_300()
216 			  v210 = fc->read_ibi_reg(fc, sw_reset_210);  in flexcop_reset_block_300()
219 	fc->write_ibi_reg(fc,ctrl_208,ibi_zero);  in flexcop_reset_block_300()
224 	fc->write_ibi_reg(fc,sw_reset_210,v210);  in flexcop_reset_block_300()
225 	fc->write_ibi_reg(fc,ctrl_208,v208_save);  in flexcop_reset_block_300()
231 	struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device),  in flexcop_device_kmalloc()  local
233 	if (!fc) {  in flexcop_device_kmalloc()
241 		kfree(fc);  in flexcop_device_kmalloc()
245 	fc->bus_specific = bus;  in flexcop_device_kmalloc()
247 	return fc;  in flexcop_device_kmalloc()
251 void flexcop_device_kfree(struct flexcop_device *fc)  in flexcop_device_kfree()  argument
253 	kfree(fc->bus_specific);  in flexcop_device_kfree()
254 	kfree(fc);  in flexcop_device_kfree()
258 int flexcop_device_initialize(struct flexcop_device *fc)  in flexcop_device_initialize()  argument
263 	flexcop_reset(fc);  in flexcop_device_initialize()
264 	flexcop_determine_revision(fc);  in flexcop_device_initialize()
265 	flexcop_sram_init(fc);  in flexcop_device_initialize()
266 	flexcop_hw_filter_init(fc);  in flexcop_device_initialize()
267 	flexcop_smc_ctrl(fc, 0);  in flexcop_device_initialize()
269 	ret = flexcop_dvb_init(fc);  in flexcop_device_initialize()
275 	ret = flexcop_i2c_init(fc);  in flexcop_device_initialize()
280 	if (fc->get_mac_addr(fc, 0) == 0) {  in flexcop_device_initialize()
281 		u8 *b = fc->dvb_adapter.proposed_mac;  in flexcop_device_initialize()
283 		flexcop_set_mac_filter(fc,b);  in flexcop_device_initialize()
284 		flexcop_mac_filter_ctrl(fc,1);  in flexcop_device_initialize()
288 	ret = flexcop_frontend_init(fc);  in flexcop_device_initialize()
292 	flexcop_device_name(fc,"initialization of","complete");  in flexcop_device_initialize()
296 	flexcop_device_exit(fc);  in flexcop_device_initialize()
301 void flexcop_device_exit(struct flexcop_device *fc)  in flexcop_device_exit()  argument
303 	flexcop_frontend_exit(fc);  in flexcop_device_exit()
304 	flexcop_i2c_exit(fc);  in flexcop_device_exit()
305 	flexcop_dvb_exit(fc);  in flexcop_device_exit()