Re: epic100 && >=2.3.99pre7 && ping -f == reproducible lockup

From: Andrew Morton (andrewm@uow.edu.au)
Date: Sat May 27 2000 - 05:36:32 EDT

  • Next message: Andries Brouwer: "Re: boot-failure-2.3.99-pre10-2"

    dart@iowaone.net wrote:
    >
    > 2.3.99pre6 works fine, >= pre7 is broken
    > 2.4.0-test1 is current kernel
    >
    > Eth is generally broken, no communication with other hosts whatsoever.

    Line 990, epic100.c:

           ep->dirty_tx = dirty_tx;
           if (ep->tx_full
               && cur_tx - dirty_tx < TX_RING_SIZE + 2) {
               /* The ring is no longer full, clear tbusy. */
                    ep->tx_full = 0;
                    netif_wake_queue(dev);
           }

    Methinks that should be 'TX_RING_SIZE - 2' 

    -- 
-akpm-

    -
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