diff options
| -rw-r--r-- | drivers/staging/media/as102/as102_drv.h | 2 | ||||
| -rw-r--r-- | drivers/staging/media/as102/as102_fe.c | 2 | ||||
| -rw-r--r-- | drivers/staging/media/as102/as102_usb_drv.c | 15 |
3 files changed, 16 insertions, 3 deletions
diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h index 957f0ed0d81a..b0e5a23bd532 100644 --- a/drivers/staging/media/as102/as102_drv.h +++ b/drivers/staging/media/as102/as102_drv.h @@ -76,7 +76,7 @@ struct as102_dev_t { struct as10x_bus_adapter_t bus_adap; struct list_head device_entry; struct kref kref; - unsigned long minor; + uint8_t elna_cfg; struct dvb_adapter dvb_adap; struct dvb_frontend dvb_fe; diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c index bdc5a38cddf7..043c520183d7 100644 --- a/drivers/staging/media/as102/as102_fe.c +++ b/drivers/staging/media/as102/as102_fe.c @@ -265,7 +265,7 @@ static int as102_fe_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) if (acquire) { if (elna_enable) - as10x_cmd_set_context(&dev->bus_adap, 1010, 0xC0); + as10x_cmd_set_context(&dev->bus_adap, CONTEXT_LNA, dev->elna_cfg); ret = as10x_cmd_turn_on(&dev->bus_adap); } else { diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c index 8d2c84c36a5c..0f6bfe7eccba 100644 --- a/drivers/staging/media/as102/as102_usb_drv.c +++ b/drivers/staging/media/as102/as102_usb_drv.c @@ -57,6 +57,17 @@ static const char * const as102_device_names[] = { NULL /* Terminating entry */ }; +/* eLNA configuration: devices built on the reference design work best + with 0xA0, while custom designs seem to require 0xC0 */ +static uint8_t const as102_elna_cfg[] = { + 0xA0, + 0xC0, + 0xC0, + 0xA0, + 0xA0, + 0x00 /* Terminating entry */ +}; + struct usb_driver as102_usb_driver = { .name = DRIVER_FULL_NAME, .probe = as102_usb_probe, @@ -371,8 +382,10 @@ static int as102_usb_probe(struct usb_interface *intf, /* Assign the user-friendly device name */ for (i = 0; i < (sizeof(as102_usb_id_table) / sizeof(struct usb_device_id)); i++) { - if (id == &as102_usb_id_table[i]) + if (id == &as102_usb_id_table[i]) { as102_dev->name = as102_device_names[i]; + as102_dev->elna_cfg = as102_elna_cfg[i]; + } } if (as102_dev->name == NULL) |