which shell command or utility will call the net device driver?

5 More Discussions You Might Find Interesting

1. Programming

regarding device driver

Hi All, I have a device driver that uses UARTserial port to write/read to-from a device. That device driver is working fine on FC3 machine( kernel version 2.6.12)... Now I am switching to FC9 (kernel version 2.6.25.11-97).I have changed the interrupt flag SA_INTERRUPT to IRQF_DISABLED...

2. UNIX for Advanced & Expert Users

help regarding device driver

3. Shell Programming and Scripting

Help on how to call a utility from script

Hi, I am new to shell scripting (sh) I need a script which will call a utility & once u call it.It will ask for inputs on the screen.These inputs it needs to get or read from a txt file. for e.g #! /bin/sh while read line do echo $line done txt file will have test 01/01/2008 ...

4. Programming

Network device driver

HI, I am writing a network device driver for RTL8139c card on 2.6.18 kernel ... I am facing few queries listed below 1. Can i able to at all write a driver for RTL8139C or Realtek had designed new chip for 2.6 series kernel? 2. If no then which driver file 2.6.18 uses .. Is it 8139too.c or...

5. Solaris

SUNWglmr -- rasctrl environment monitoring driver for i2c or SCSI device driver ?

I've been researching minimizeing Solaris 8 and found that on the web page http://www.sun.com/bigadmin/content/packagelist/s8u7PkgList/p2.html the package SUNWglmr is listed as "rasctrl environment monitoring driver for i2c, (Root) (32-bit)" while in the document "Solaris 8 minimize-updt1.pdf"...

LEARN ABOUT LINUX

lpt

LPT(4)							   BSD Kernel Interfaces Manual 						    LPT(4)

NAME

     lpt -- generic printer device driver

SYNOPSIS

     device ppc
     device ppbus
     device lpt

DESCRIPTION

     The current lpt driver is the port of the original lpt driver to the ppbus(4) system.

     One purpose of this port was to allow parallel port sharing with other parallel devices.  Secondly, inb()/outb() calls have been replaced by
     ppbus function calls.  lpt is now arch-independent thanks to the ppbus interface.	See ppbus(4) for more info about the ppbus system.

     The parallel port bus is allocated by lpt when the printer device is opened and released only when the transfer is completed: either when the
     device is closed or when the entire buffer is sent in interrupt driven mode.

     The driver can be configured to be either interrupt-driven, or to poll the printer.  Ports that are configured to be interrupt-driven can be
     switched to polled mode by using the lptcontrol(8) command.

     Depending on your hardware, extended capabilities may be configured with the lptcontrol(8) command.  With an ECP/ISA port, you can take
     advantage of FIFO and DMA.

     In order to retrieve printer info from /dev/lpt0, just apply the cat command to the device.  If the printer supports IEEE1284 nibble mode and
     has data to send to the host, you will get it.

FILES

     /dev/lpt0			       first parallel port driver

SEE ALSO

     ppbus(4), ppc(4), lptcontrol(8)

HISTORY

     This driver replaces the functionality of the lpa driver, which is now defunct.

BUGS

     There are lots of them, especially in cheap parallel port implementations.

     It is only possible to open a lpt port when a printer is connected and on-line, making it impossible to run lptcontrol(8) when there is no
     printer connected.

     This driver could still stand a rewrite.

BSD
								 February 14, 1999							       BSD

UNIX for Advanced & Expert Users