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    Subjectpcnet_cs problems in ARM handheld
    Date
    Hi David and others kernel developers,
    Thanx for your pcnet_cs driver! I use it since old days :-P

    I bought a IC-CARD+ pcnet_cs compatible pcmcia nic, and i'm using it on a
    StrongARM HP Jornada 710. My kernel is a 2.4.18-rmk3-hh10 and my pcmcia-cs
    version is 3.1.33

    From dmesg I got this messages:

    --
    jornada720_pcmcia_configure_socket(): config socket 0 vcc 50 vpp 0
    jornada720_pcmcia_configure_socket(): config socket 0 vcc 50 vpp 0
    eth0: NE2000 Compatible: io 0xc2800300, irq 114, hw_addr 00:80:C8:88:00:56
    eth0: interrupt(s) dropped!
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x96, t=39.
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=55.
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=49.
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=88.
    eth0: interrupt(s) dropped!
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=77.
    --

    Any suggestions?
    I tried to change some values in pcnet_cs.c:
    INT_MODULE_PARM(use_big_buf, 1); /* i tried 0 */
    INT_MODULE_PARM(delay_output, 0); /* I tried 1 */
    INT_MODULE_PARM(delay_time, 4); /* I tried 6 */

    but no change helped...

    bye,
    rafael diniz

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