Re: [PATCH] cdc_acm: add reset_resume method

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> If the device has been reset chances are that any connection has been
> dropped already due to the reset. We really should notify the upper layers
> of that.
> If you simply remove the call upper layers will have to deal with odd
> situations.

And security risk in some cases, because you will miss the modem on a
port dropping and being called from elsewhere if the serial port happened
to be suspended at that point. Usually won't matter but with things like
remote management login you don't want that to happen !

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux