RFC : usbatm and iso
castet.matthieu at free.fr
Wed Jan 19 14:27:52 EST 2005
I have started to add iso support to usbatm.
I have some questions.
In udsl_complete_receive, why if urb->actual_length <= 0, we don't
directly resubmit the urb ?
It is useless to change the buffer, because it is empty.
I need to allow the user to give a number of frame per iso urb : should
I add another module parameter or try to use rcv_buf_size ?
My modem is strange : I have lot's CRC error in urb status.
Is it the firmware of my modem that is broken ?
Why usb_atm actually do nothing when status != 0, and don't try to recover ?
In the future, FASTEST_ISO_RATE will be given by modules that use it.
For the endpoint I don't know if what I did is ok, or if it is better to
do like roman proposed.
What's rcv_padding ?
Should I use it in iso mode?
Finally when I remove my modem driver, the kernel panic...
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