Friends

Where in a yocto build can I find the definition of a package for opkg?

I am building an image for a Toradex NXP.
I have to replace the WiFi chip with a iwlwifi Intel chip
When it is building my core image recipe it fails with the message:

* opkg_prepare_url_for_install: Couldn't find anything to satisfy
'kernel-module-iwlmvm'

I have a working build for an Intel Nuc that uses this chip and builds with
no problems.

In both builds the IMAGE_INSTALL has kernel-module-iwlmvm and
kernel-module-iwlwifi added

I looked into the opkg package list and there is no "kernel-module-iw*",
there is "kmod-iwlwifi" so I switched to that, but the error I got was:

"ERROR: Nothing RPROVIDES 'kmod-iwlwifi"

I searched all of the files, (on both systems) I have and I cannot find
where "kernel-module-iwlmvm" is defined as a package for opkg.  The fact
that changing "kernel-module-iwlwifi" to "kmod-iwlwifi" indicates it is
defined somewhere.

IMAGE_INSTALL += " \
    sentinel \
    gdb \
    strace \
    packagegroup-boot \
    packagegroup-basic \
    packagegroup-base-tdx-cli \
    packagegroup-machine-tdx-cli \
    packagegroup-wifi-tdx-cli \
    packagegroup-wifi-fw-tdx-cli \
    packagegroup-fsl-gpu-libs \
    udev-extraconf \
    storage-mount \
    root-key \
    terminal-server \
    ubx \
    lbtool \
    iw \
    kernel-module-iwlwifi \


    kernel-module-iwlmvm \


"