Is Kernel module is the same as a device driver? Post: 302519949

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Operating Systems Linux Fedora Is Kernel module is the same as a device driver? Post 302519949 by newlinuxuser1 on Thursday 5th of May 2011 12:38:10 PM

05-05-2011

Registered User

In a course of reading, watching DVDs and browsing it, I'm gradually start getting it. You see I'm used to windows ways... However how do you guys troubleshoot devices if there's no clear indication which driver does what? Let say I have some webcam or sound card, and how I can get the indication that driver for it is installed, and works properly? Or in a case it is installed but conflict with other driver over resources, how it can be determined? All with "lspci" ? You see in windows I have a chain to follow. I can't see this chain as clearly here so far. I realize that I'm newbie, but in windows information is readily available, and here I have to dig it out every piece by piece.

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LEARN ABOUT DEBIAN

sbp_targ

SBP_TARG(4)						   BSD Kernel Interfaces Manual 					       SBP_TARG(4)

NAME

     sbp_targ -- Serial Bus Protocol 2 (SBP-2) Target Mode devices driver

SYNOPSIS

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

	   device sbp_targ
	   device firewire
	   device scbus
	   device targ

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

	   firewire_load="YES"
	   cam_load="YES"
	   sbp_targ_load"YES"

DESCRIPTION

     The sbp_targ driver provides support for SBP-2 target mode.  This driver is supposed to work with cam(4), targ(4) and firewire(4).  You also
     need to use scsi_target(8), which can be found in /usr/share/examples/scsi_target, to provide actual devices.

EXAMPLES

	   # mdconfig -a -t malloc -s 10m
	   md0
	   # scsi_target 0:0:0 /dev/md0
	   (Assuming sbp_targ0 on scbus0)

SEE ALSO

     cam(4), firewire(4), targ(4), camcontrol(8), fwcontrol(8), kldload(8), scsi_target(8)

AUTHORS

     The sbp_targ driver was written by Hidetoshi Shimokawa.

BUGS

     This driver is currently under development.  It does not work correctly in multi-initiator environments or after the bus topology has been
     changed.

BSD
								 November 7, 2003							       BSD