static int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) { dprintk(1, "%s(norm = 0x%08x) name: [%s]\n", __func__, (unsigned int)norm, v4l2_norm_to_name(norm)); dev->tvnorm = norm; /* Tell the analog tuner/demods */ cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_S_STD, &norm); /* Tell the internal A/V decoder */ cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_S_STD, &norm); return 0; }
static int dvb_register(struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; struct cx23885_i2c *i2c_bus = NULL; struct videobuf_dvb_frontend *fe0; /* Get the first frontend */ fe0 = videobuf_dvb_get_frontend(&port->frontends, 1); if (!fe0) return -EINVAL; /* init struct videobuf_dvb */ fe0->dvb.name = dev->name; /* init frontend */ switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1250: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); } break; case CX23885_BOARD_HAUPPAUGE_HVR1800: i2c_bus = &dev->i2c_bus[0]; switch (alt_tuner) { case 1: fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_ezqam_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(tda829x_attach, fe0->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); } break; case 0: default: fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); break; } break; case CX23885_BOARD_HAUPPAUGE_HVR1800lp: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1800lp_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); } break; case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt330x_attach, &fusionhdtv_5_express, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(simple_tuner_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); } break; case CX23885_BOARD_HAUPPAUGE_HVR1500Q: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500q_config, &dev->i2c_bus[0].i2c_adap); if (fe0->dvb.frontend != NULL) dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_hvr1500q_tunerconfig); break; case CX23885_BOARD_HAUPPAUGE_HVR1500: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500_config, &dev->i2c_bus[0].i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &i2c_bus->i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .scode_table = XC3028_FE_OREN538, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_HAUPPAUGE_HVR1200: case CX23885_BOARD_HAUPPAUGE_HVR1700: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(tda10048_attach, &hauppauge_hvr1200_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(tda829x_attach, fe0->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_hvr1200_tuner_config); } break; case CX23885_BOARD_HAUPPAUGE_HVR1400: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(dib7000p_attach, &i2c_bus->i2c_adap, 0x12, &hauppauge_hvr1400_dib7000_config); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &dev->i2c_bus[1].i2c_adap, .i2c_addr = 0x64, }; static struct xc2028_ctrl ctl = { .fname = XC3028L_DEFAULT_FIRMWARE, .max_len = 64, .demod = 5000, /* This is true for all demods with v36 firmware? */ .type = XC2028_D2633, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: i2c_bus = &dev->i2c_bus[port->nr - 1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &dvico_s5h1409_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) fe0->dvb.frontend = dvb_attach(s5h1411_attach, &dvico_s5h1411_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &dvico_xc5000_tunerconfig); break; case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: { i2c_bus = &dev->i2c_bus[port->nr - 1]; fe0->dvb.frontend = dvb_attach(zl10353_attach, &dvico_fusionhdtv_xc3028, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &i2c_bus->i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_ZARLINK456, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; } case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H: case CX23885_BOARD_COMPRO_VIDEOMATE_E650F: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(zl10353_attach, &dvico_fusionhdtv_xc3028, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &dev->i2c_bus[1].i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_ZARLINK456, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; default: printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " " isn't supported yet\n", dev->name); break; } if (NULL == fe0->dvb.frontend) { printk(KERN_ERR "%s: frontend initialization failed\n", dev->name); return -1; } /* define general-purpose callback pointer */ fe0->dvb.frontend->callback = cx23885_tuner_callback; /* Put the analog decoder in standby to keep it quiet */ cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL); if (fe0->dvb.frontend->ops.analog_ops.standby) fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend); /* register everything */ return videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port, &dev->pci->dev, adapter_nr, 0); } int cx23885_dvb_register(struct cx23885_tsport *port) { struct videobuf_dvb_frontend *fe0; struct cx23885_dev *dev = port->dev; int err, i; /* Here we need to allocate the correct number of frontends, * as reflected in the cards struct. The reality is that currrently * no cx23885 boards support this - yet. But, if we don't modify this * code then the second frontend would never be allocated (later) * and fail with error before the attach in dvb_register(). * Without these changes we risk an OOPS later. The changes here * are for safety, and should provide a good foundation for the * future addition of any multi-frontend cx23885 based boards. */ printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, port->num_frontends); for (i = 1; i <= port->num_frontends; i++) { if (videobuf_dvb_alloc_frontend( &port->frontends, i) == NULL) { printk(KERN_ERR "%s() failed to alloc\n", __func__); return -ENOMEM; } fe0 = videobuf_dvb_get_frontend(&port->frontends, i); if (!fe0) err = -EINVAL; dprintk(1, "%s\n", __func__); dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", dev->board, dev->name, dev->pci_bus, dev->pci_slot); err = -ENODEV; /* dvb stuff */ /* We have to init the queue for each frontend on a port. */ printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name); videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, sizeof(struct cx23885_buffer), port); } err = dvb_register(port); if (err != 0) printk(KERN_ERR "%s() dvb_register failed err = %d\n", __func__, err); return err; } int cx23885_dvb_unregister(struct cx23885_tsport *port) { struct videobuf_dvb_frontend *fe0; /* FIXME: in an error condition where the we have * an expected number of frontends (attach problem) * then this might not clean up correctly, if 1 * is invalid. * This comment only applies to future boards IF they * implement MFE support. */ fe0 = videobuf_dvb_get_frontend(&port->frontends, 1); if (fe0->dvb.frontend) videobuf_dvb_unregister_bus(&port->frontends); return 0; }
static int dvb_register(struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; struct cx23885_i2c *i2c_bus = NULL; /* init struct videobuf_dvb */ port->dvb.name = dev->name; /* init frontend */ switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1250: i2c_bus = &dev->i2c_bus[0]; port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) { dvb_attach(mt2131_attach, port->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); } break; case CX23885_BOARD_HAUPPAUGE_HVR1800: i2c_bus = &dev->i2c_bus[0]; switch (alt_tuner) { case 1: port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_ezqam_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) { dvb_attach(tda829x_attach, port->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, port->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); } break; case 0: default: port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) dvb_attach(mt2131_attach, port->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); break; } break; case CX23885_BOARD_HAUPPAUGE_HVR1800lp: i2c_bus = &dev->i2c_bus[0]; port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1800lp_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) { dvb_attach(mt2131_attach, port->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); } break; case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: i2c_bus = &dev->i2c_bus[0]; port->dvb.frontend = dvb_attach(lgdt330x_attach, &fusionhdtv_5_express, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) { dvb_attach(simple_tuner_attach, port->dvb.frontend, &i2c_bus->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); } break; case CX23885_BOARD_HAUPPAUGE_HVR1500Q: i2c_bus = &dev->i2c_bus[1]; port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500q_config, &dev->i2c_bus[0].i2c_adap); if (port->dvb.frontend != NULL) dvb_attach(xc5000_attach, port->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_hvr1500q_tunerconfig, i2c_bus); break; case CX23885_BOARD_HAUPPAUGE_HVR1500: i2c_bus = &dev->i2c_bus[1]; port->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500_config, &dev->i2c_bus[0].i2c_adap); if (port->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &i2c_bus->i2c_adap, .i2c_addr = 0x61, .callback = cx23885_hvr1500_xc3028_callback, }; static struct xc2028_ctrl ctl = { .fname = "xc3028-v27.fw", .max_len = 64, .scode_table = XC3028_FE_OREN538, }; fe = dvb_attach(xc2028_attach, port->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_HAUPPAUGE_HVR1200: case CX23885_BOARD_HAUPPAUGE_HVR1700: i2c_bus = &dev->i2c_bus[0]; port->dvb.frontend = dvb_attach(tda10048_attach, &hauppauge_hvr1200_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) { dvb_attach(tda829x_attach, port->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, port->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_hvr1200_tuner_config); } break; case CX23885_BOARD_HAUPPAUGE_HVR1400: i2c_bus = &dev->i2c_bus[0]; port->dvb.frontend = dvb_attach(dib7000p_attach, &i2c_bus->i2c_adap, 0x12, &hauppauge_hvr1400_dib7000_config); if (port->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &dev->i2c_bus[1].i2c_adap, .i2c_addr = 0x64, .callback = cx23885_hvr1500_xc3028_callback, }; static struct xc2028_ctrl ctl = { .fname = "xc3028L-v36.fw", .max_len = 64, .demod = 5000, .d2633 = 1 }; fe = dvb_attach(xc2028_attach, port->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: i2c_bus = &dev->i2c_bus[port->nr - 1]; port->dvb.frontend = dvb_attach(s5h1409_attach, &dvico_s5h1409_config, &i2c_bus->i2c_adap); if (port->dvb.frontend == NULL) port->dvb.frontend = dvb_attach(s5h1411_attach, &dvico_s5h1411_config, &i2c_bus->i2c_adap); if (port->dvb.frontend != NULL) dvb_attach(xc5000_attach, port->dvb.frontend, &i2c_bus->i2c_adap, &dvico_xc5000_tunerconfig, i2c_bus); break; default: printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->name); break; } if (NULL == port->dvb.frontend) { printk("%s: frontend initialization failed\n", dev->name); return -1; } /* Put the analog decoder in standby to keep it quiet */ cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL); if (port->dvb.frontend->ops.analog_ops.standby) port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend); /* register everything */ return videobuf_dvb_register(&port->dvb, THIS_MODULE, port, &dev->pci->dev, adapter_nr); } int cx23885_dvb_register(struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; int err; dprintk(1, "%s\n", __func__); dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", dev->board, dev->name, dev->pci_bus, dev->pci_slot); err = -ENODEV; /* dvb stuff */ printk("%s: cx23885 based dvb card\n", dev->name); videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, sizeof(struct cx23885_buffer), port); err = dvb_register(port); if (err != 0) printk("%s() dvb_register failed err = %d\n", __func__, err); return err; } int cx23885_dvb_unregister(struct cx23885_tsport *port) { /* dvb */ if(port->dvb.frontend) videobuf_dvb_unregister(&port->dvb); return 0; }