diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dibusb-common.c | 19 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-dvb.c | 5 |
2 files changed, 17 insertions, 7 deletions
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c index 63b626f70c8..9b9d6f8ee74 100644 --- a/drivers/media/dvb/dvb-usb/dibusb-common.c +++ b/drivers/media/dvb/dvb-usb/dibusb-common.c @@ -70,13 +70,22 @@ EXPORT_SYMBOL(dibusb_power_ctrl); int dibusb2_0_streaming_ctrl(struct dvb_usb_device *d, int onoff) { - u8 b[2]; - b[0] = DIBUSB_REQ_SET_IOCTL; - b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM; + u8 b[3] = { 0 }; + int ret; + + if ((ret = dibusb_streaming_ctrl(d,onoff)) < 0) + return ret; - dvb_usb_generic_write(d,b,3); + if (onoff) { + b[0] = DIBUSB_REQ_SET_STREAMING_MODE; + b[1] = 0x00; + if ((ret = dvb_usb_generic_write(d,b,2)) < 0) + return ret; + } - return dibusb_streaming_ctrl(d,onoff); + b[0] = DIBUSB_REQ_SET_IOCTL; + b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM; + return dvb_usb_generic_write(d,b,3); } EXPORT_SYMBOL(dibusb2_0_streaming_ctrl); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c index 3491ff40885..6fa92100248 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c @@ -23,12 +23,12 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) */ if (newfeedcount == 0) { deb_ts("stop feeding\n"); + dvb_usb_urb_kill(d); if (d->props.streaming_ctrl != NULL) if ((ret = d->props.streaming_ctrl(d,0))) err("error while stopping stream."); - dvb_usb_urb_kill(d); } d->feedcount = newfeedcount; @@ -44,6 +44,8 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) * for reception. */ if (d->feedcount == onoff && d->feedcount > 0) { + deb_ts("submitting all URBs\n"); + dvb_usb_urb_submit(d); deb_ts("controlling pid parser\n"); if (d->props.caps & DVB_USB_HAS_PID_FILTER && @@ -59,7 +61,6 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) return -ENODEV; } - dvb_usb_urb_submit(d); } return 0; } |