개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

tx(4)

TX(4)                    BSD Kernel Interfaces Manual                    TX(4)

NAME
     tx — SMC 83c17x Fast Ethernet device driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

           device miibus
           device tx

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

           if_tx_load="YES"

DEPRECATION NOTICE
     The tx driver is not present in FreeBSD 13.0 and later.  See
     https://github.com/freebsd/fcp/blob/master/fcp-0101.md for more informa‐
     tion.

DESCRIPTION
     The tx driver provides support for the Ethernet adapters based on the SMC
     83c17x (EPIC) chips.  These are mostly SMC 9432 series cards.

     The tx driver supports the following media types (depending on card's
     capabilities):

     autoselect   Enable autonegotiation (default).

     100baseFX    Set 100Mbps (Fast Ethernet) fiber optic operation.

     100baseTX    Set 100Mbps (Fast Ethernet) twisted pair operation.

     10baseT/UTP  Set 10Mbps on 10baseT port.

     10base2/BNC  Set 10Mbps on 10base2 port.

     The tx driver supports the following media options:

     full-duplex  Set full-duplex operation.

     The tx driver supports oversized Ethernet packets (up to 1600 bytes).
     Refer to the ifconfig(8) man page on setting the interface's MTU.

     The old “ifconfig tx0 linkN” method of configuration is not supported.

   VLAN (IEEE 802.1Q) support
     The tx driver supports the VLAN operation (using vlan(4) interfaces)
     without decreasing the MTU on the vlan(4) interfaces.

DIAGNOSTICS
     tx%d: device timeout %d packets  The device stops responding.  Device and
     driver reset follows this error.

     tx%d: PCI fatal error occurred (%s)  One of following errors occurred:
     PCI Target Abort, PCI Master Abort, Data Parity Error or Address Parity
     Error.  Device and driver reset follows this error.

     tx%d: cannot allocate mbuf header/cluster  Cannot allocate memory for
     received packet.  Packet thrown away.

     tx%d: can't stop %s DMA  While resetting, the driver failed to stop the
     device correctly.

SEE ALSO
     arp(4), miibus(4), netintro(4), ng_ether(4), ifconfig(8)

BUGS
     The auto-negotiation does not work very well.

BSD                            October 24, 2018                            BSD