On Tue, Jul 24, 2001 at 07:08:44PM +0900, Masanori Kanaoka wrote:

 > It seemed that Underrun error occurred.
 > Referring Linux driver and tlp driver,I tried to make next patch.
 > Next patch seemed fix this problem.
 > 
 > I think Initial early TX threshold may be bigger than 256 bytes.

When an underrun occurs, you might consider printing out what the next
threshold is, like:

rtk0: transmit underrun; new threshold 320 bytes

...or something of that nature.

Otherwise, this patch looks fine, please commit it.

-- 
        -- Jason R. Thorpe <thorpej@zembu.com>