{
int i;
int num_configs;
+ int insufficient_power = 0;
struct usb_host_config *c, *best;
best = NULL;
*/
/* Rule out configs that draw too much bus current */
- if (c->desc.bMaxPower * 2 > udev->bus_mA)
+ if (c->desc.bMaxPower * 2 > udev->bus_mA) {
+ insufficient_power++;
continue;
+ }
/* If the first config's first interface is COMM/2/0xff
* (MSFT RNDIS), rule it out unless Linux has host-side
best = c;
}
+ if (insufficient_power > 0)
+ dev_info(&udev->dev, "rejected %d configuration%s "
+ "due to insufficient available bus power\n",
+ insufficient_power, plural(insufficient_power));
+
if (best) {
i = best->desc.bConfigurationValue;
dev_info(&udev->dev,