The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

pcnet_cs (4)
  • >> pcnet_cs (4) ( Linux man: Специальные файлы /dev/* )
  •  

    NAME

    pcnet_cs - generic NS8390-based PCMCIA Ethernet Driver
    

     

    SYNOPSIS

    insmod pcnet_cs.o [pc_debug=n] [irq_list=i,j,...] [if_port=n] [use_big_buf=n] [use_shmem=n] [mem_speed=n] [delay_output=n] [delay_time=n] [hw_addr=n,n,n,n,n,n]

     

    DESCRIPTION

    Pcnet_cs is a driver for all NS8390-based PCMCIA ethernet cards. It can use either polled IO or a shared memory window to exchange data with the card. The driver first tests for a shared memory buffer, falling back on polled IO if the memory test fails. It replaces the de650_cs and ibmcc_cs drivers in previous releases. When this driver is bound to a card, it allocates the next available ethernet device (eth0..eth#). This device name will be reported in the kernel log file, and passed on to cardmgr(8).

     

    PARAMETERS

    pc_debug=n
    Selects the PCMCIA debugging level. This parameter is only available if the module is compiled with debugging enabled. A non-zero value enables debugging.
    irq_list=i,j,...
    Specifies the set of interrupts that may be allocated by this driver.
    if_port=n
    Selects the transceiver type, for Socket EA and IBM CCAE cards. 1 is 10baseT (twisted pair), and 2 is 10base2 (BNC, or thin net). The default is 1 (10baseT).
    use_big_buf=n
    For Socket EA cards, a flag indicating if the driver should use the large (64K) packet buffer. The default is 1 (true).
    use_shmem=n
    Selects shared memory versus polled IO mode for packet transfers. The default is -1, meaning to use the card's CIS information to decide.
    mem_speed=n
    Sets the access speed of the shared memory window, in nanoseconds. The default is 0 (i.e., no extra wait states). Values of up to 1000 are legal.
    delay_output=n
    Specifies that a delay should be inserted after a polled IO block output. This is turned on by default for Accton and Socket EA cards.
    delay_time=n
    Specifies the length of the delay_output delay, in microseconds. The default is 4.
    hw_addr=n,n,n,n,n,n
    For cards whose hardware ethernet addresses can't be identified by the current driver, this is a hack for hardwiring a specific address. The argument should consist of exactly six byte-sized numbers, separated by commas, with no spaces. Numbers may be in decimal or hex ('0xNN').

     

    DIAGNOSTICS

    eth#: interrupt(s) dropped!
    Indicates that the driver did not receive an interrupt notification for some reason. The driver will poll the card (with a significant performance penalty) if the problem persists. The most likely cause is an interrupt conflict and/or host bridge configuration problem.

     

    AUTHOR

    David Hinds - dahinds@users.sourceforge.net

     

    SEE ALSO

    cardmgr(8), pcmcia(5).


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    PARAMETERS
    DIAGNOSTICS
    AUTHOR
    SEE ALSO


    Поиск по тексту MAN-ов: 




    Спонсоры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2022 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру