47 	struct flexcop_device *fc = dvbdmxfeed->demux->priv;  in flexcop_dvb_start_feed()  local
48 	return flexcop_pid_feed_control(fc, dvbdmxfeed, 1);  in flexcop_dvb_start_feed()
53 	struct flexcop_device *fc = dvbdmxfeed->demux->priv;  in flexcop_dvb_stop_feed()  local
54 	return flexcop_pid_feed_control(fc, dvbdmxfeed, 0);  in flexcop_dvb_stop_feed()
57 static int flexcop_dvb_init(struct flexcop_device *fc)  in flexcop_dvb_init()  argument
59 	int ret = dvb_register_adapter(&fc->dvb_adapter,  in flexcop_dvb_init()
60 			"FlexCop Digital TV device", fc->owner,  in flexcop_dvb_init()
61 			fc->dev, adapter_nr);  in flexcop_dvb_init()
66 	fc->dvb_adapter.priv = fc;  in flexcop_dvb_init()
68 	fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING  in flexcop_dvb_init()
70 	fc->demux.priv = fc;  in flexcop_dvb_init()
71 	fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED;  in flexcop_dvb_init()
72 	fc->demux.start_feed = flexcop_dvb_start_feed;  in flexcop_dvb_init()
73 	fc->demux.stop_feed = flexcop_dvb_stop_feed;  in flexcop_dvb_init()
74 	fc->demux.write_to_decoder = NULL;  in flexcop_dvb_init()
76 	ret = dvb_dmx_init(&fc->demux);  in flexcop_dvb_init()
82 	fc->hw_frontend.source = DMX_FRONTEND_0;  in flexcop_dvb_init()
84 	fc->dmxdev.filternum = fc->demux.feednum;  in flexcop_dvb_init()
85 	fc->dmxdev.demux = &fc->demux.dmx;  in flexcop_dvb_init()
86 	fc->dmxdev.capabilities = 0;  in flexcop_dvb_init()
87 	ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter);  in flexcop_dvb_init()
93 	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
99 	fc->mem_frontend.source = DMX_MEMORY_FE;  in flexcop_dvb_init()
100 	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend);  in flexcop_dvb_init()
106 	ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
112 	ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);  in flexcop_dvb_init()
118 	fc->init_state |= FC_STATE_DVB_INIT;  in flexcop_dvb_init()
122 	fc->demux.dmx.disconnect_frontend(&fc->demux.dmx);  in flexcop_dvb_init()
124 	fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend);  in flexcop_dvb_init()
126 	fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->hw_frontend);  in flexcop_dvb_init()
128 	dvb_dmxdev_release(&fc->dmxdev);  in flexcop_dvb_init()
130 	dvb_dmx_release(&fc->demux);  in flexcop_dvb_init()
132 	dvb_unregister_adapter(&fc->dvb_adapter);  in flexcop_dvb_init()
136 static void flexcop_dvb_exit(struct flexcop_device *fc)  in flexcop_dvb_exit()  argument
138 	if (fc->init_state & FC_STATE_DVB_INIT) {  in flexcop_dvb_exit()
139 		dvb_net_release(&fc->dvbnet);  in flexcop_dvb_exit()
141 		fc->demux.dmx.close(&fc->demux.dmx);  in flexcop_dvb_exit()
142 		fc->demux.dmx.remove_frontend(&fc->demux.dmx,  in flexcop_dvb_exit()
143 			&fc->mem_frontend);  in flexcop_dvb_exit()
144 		fc->demux.dmx.remove_frontend(&fc->demux.dmx,  in flexcop_dvb_exit()
145 			&fc->hw_frontend);  in flexcop_dvb_exit()
146 		dvb_dmxdev_release(&fc->dmxdev);  in flexcop_dvb_exit()
147 		dvb_dmx_release(&fc->demux);  in flexcop_dvb_exit()
148 		dvb_unregister_adapter(&fc->dvb_adapter);  in flexcop_dvb_exit()
151 	fc->init_state &= ~FC_STATE_DVB_INIT;  in flexcop_dvb_exit()
156 void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len)  in flexcop_pass_dmx_data()  argument
158 	dvb_dmx_swfilter(&fc->demux, buf, len);  in flexcop_pass_dmx_data()
162 void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no)  in flexcop_pass_dmx_packets()  argument
164 	dvb_dmx_swfilter_packets(&fc->demux, buf, no);  in flexcop_pass_dmx_packets()
168 static void flexcop_reset(struct flexcop_device *fc)  in flexcop_reset()  argument
173 	fc->write_ibi_reg(fc,ctrl_208,ibi_zero);  in flexcop_reset()
186 	fc->write_ibi_reg(fc,sw_reset_210,v210);  in flexcop_reset()
191 	v204 = fc->read_ibi_reg(fc,misc_204);  in flexcop_reset()
193 	fc->write_ibi_reg(fc,misc_204,v204);  in flexcop_reset()
196 	fc->write_ibi_reg(fc,misc_204,v204);  in flexcop_reset()
199 void flexcop_reset_block_300(struct flexcop_device *fc)  in flexcop_reset_block_300()  argument
201 	flexcop_ibi_value v208_save = fc->read_ibi_reg(fc, ctrl_208),  in flexcop_reset_block_300()
202 			  v210 = fc->read_ibi_reg(fc, sw_reset_210);  in flexcop_reset_block_300()
205 	fc->write_ibi_reg(fc,ctrl_208,ibi_zero);  in flexcop_reset_block_300()
210 	fc->write_ibi_reg(fc,sw_reset_210,v210);  in flexcop_reset_block_300()
211 	fc->write_ibi_reg(fc,ctrl_208,v208_save);  in flexcop_reset_block_300()
217 	struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device),  in flexcop_device_kmalloc()  local
219 	if (!fc) {  in flexcop_device_kmalloc()
227 		kfree(fc);  in flexcop_device_kmalloc()
231 	fc->bus_specific = bus;  in flexcop_device_kmalloc()
233 	return fc;  in flexcop_device_kmalloc()
237 void flexcop_device_kfree(struct flexcop_device *fc)  in flexcop_device_kfree()  argument
239 	kfree(fc->bus_specific);  in flexcop_device_kfree()
240 	kfree(fc);  in flexcop_device_kfree()
244 int flexcop_device_initialize(struct flexcop_device *fc)  in flexcop_device_initialize()  argument
249 	flexcop_reset(fc);  in flexcop_device_initialize()
250 	flexcop_determine_revision(fc);  in flexcop_device_initialize()
251 	flexcop_sram_init(fc);  in flexcop_device_initialize()
252 	flexcop_hw_filter_init(fc);  in flexcop_device_initialize()
253 	flexcop_smc_ctrl(fc, 0);  in flexcop_device_initialize()
255 	ret = flexcop_dvb_init(fc);  in flexcop_device_initialize()
261 	ret = flexcop_i2c_init(fc);  in flexcop_device_initialize()
266 	if (fc->get_mac_addr(fc, 0) == 0) {  in flexcop_device_initialize()
267 		u8 *b = fc->dvb_adapter.proposed_mac;  in flexcop_device_initialize()
269 		flexcop_set_mac_filter(fc,b);  in flexcop_device_initialize()
270 		flexcop_mac_filter_ctrl(fc,1);  in flexcop_device_initialize()
274 	ret = flexcop_frontend_init(fc);  in flexcop_device_initialize()
278 	flexcop_device_name(fc,"initialization of","complete");  in flexcop_device_initialize()
282 	flexcop_device_exit(fc);  in flexcop_device_initialize()
287 void flexcop_device_exit(struct flexcop_device *fc)  in flexcop_device_exit()  argument
289 	flexcop_frontend_exit(fc);  in flexcop_device_exit()
290 	flexcop_i2c_exit(fc);  in flexcop_device_exit()
291 	flexcop_dvb_exit(fc);  in flexcop_device_exit()