Hello, I am faced with very strange problem.
I have IDMA channel 1 that I am using to send ethernet packets to external device. What I have seen is if I try to transmit large amount of data at really fast rate things IDMA transfer simply stops. However if I do printk() after say every 10000 byte transfer IDMA tranfer code works for days. Has anybody seen this kind of behaviour before? What are the possible reasons this might happen? Any hints!! John ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
