Lines Matching defs:latency
77 unsigned int latency; /* latency setting in use */
1371 int l = priv->latency;
1376 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l);
1385 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv);
1407 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv);
1409 priv->latency = buf[0];
1644 return sprintf(buf, "%i\n", priv->latency);
1647 /* Write a new value of the latency timer, in units of milliseconds. */
1657 priv->latency = v;
1784 priv->latency = 16;
1812 * Module parameter to control latency timer for NDI FTDI-based USB devices.
1826 int latency = ndi_latency_timer;
1828 if (latency == 0)
1829 latency = 1;
1830 if (latency > 99)
1831 latency = 99;
1833 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency);
1834 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency);
1840 latency, 0, NULL, 0, WDR_TIMEOUT);
2476 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override");