Re: Tx FIFO Underrun ?

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Donald Becker wrote:
>    Normally the driver starts with a conservative Tx threshold value,
>    and increases it with every underrun.  You can modify the initial
>    value to store-and-forward by setting the initial threshold value to
>    be a full packet.

We have observed that the problem occured only 5 times in several days,
resulting in 5 increments of the Tx threshold to reach 384 bytes. So we
have taken a margin and modified the initial value to 512 bytes. This
seems to work properly. 

Fabien
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