[Red Hat] Problème de driver carte réseau

Bonjour tout le monde,

J'ai un petit souci avec l'installation du Driver de ma carte réseau.

la commande rpmbuild -bb SPECS/tg3.spec ne fonctionne pas. A la base j'avais le dossier src vide (/usr/src/).

Voici le fichier README.TXT du driver: je bloque à l'étape 2

1. Install the source RPM package:

rpm -ivh tg3-<version>.src.rpm

2. CD to the RPM path and build the binary driver for your kernel:

cd /usr/src/{redhat,OpenLinux,turbo,packages,rpm ..}

rpm -bb SPECS/tg3.spec
or

rpmbuild -bb SPECS/tg3.spec (for RPM version 4.x.x)

Note that the RPM path is different for different Linux distributions.

The driver will be compiled for the running kernel by default. To build
the driver for a kernel different than the running one, specify the
kernel by defining it in KVER:

rpmbuild -bb SPECS/tg3.spec --define "KVER <kernel version>"

where <kernel version> in the form of 2.x.y-z is the version of another
kernel that is installed on the system.

3. Install the newly built package (driver and man page):

rpm -ivh RPMS/<arch>/tg3-<version>.<arch>.rpm

<arch> is the architecture of the machine, e.g. i386:

rpm -ivh RPMS/i386/tg3-<version>.i386.rpm

Note that the --force option may be needed on some Linux distributions
if conflicts are reported.

The driver will be installed in the following path:

2.4.x kernels:

/lib/modules/<kernel_version>/kernel/drivers/net/tg3.o

2.6.x kernels:

/lib/modules/<kernel_version>/kernel/drivers/net/tg3.ko

4. Load the driver:

insmod tg3.o
or
insmod tg3.ko (on 2.6.x kernels)
or
modprobe tg3

5. To configure network protocol and address, refer to various Linux
documentations.

Merci pour votre aide.