REALTEK DRIVER¶
This driver supports loading firmware images and optional config data to USB dongles with a Realtek chipset. A number of USB dongles are supported, but likely not all. When using a USB dongle, the USB product ID and manufacturer ID are used to find whether a matching set of firmware image and config data is needed for that specific model. If a match exists, the driver will try load the firmware image and, if needed, config data. The driver will look for those files by name, in order, in:
- The directory specified by the environment variable
BUMBLE_RTK_FIRMWARE_DIR
if set. - The directory
<package-dir>/drivers/rtk_fw
where<package-dir>
is the directory where thebumble
package is installed. - The current directory.
Obtaining Firmware Images and Config Data¶
Firmware images and config data may be obtained from a variety of online
sources.
To facilitate finding a downloading the, the utility program bumble-rtk-fw-download
may be used.
Usage: bumble-rtk-fw-download [OPTIONS]
Download RTK firmware images and configs.
Options:
--output-dir TEXT Output directory where the files will be
saved [default: .]
--source [linux-kernel|realtek-opensource|linux-from-scratch]
[default: linux-kernel]
--single TEXT Only download a single image set, by its
base name
--force Overwrite files if they already exist
--parse Parse the FW image after saving
--help Show this message and exit.
Utility¶
The bumble-rtk-util
utility may be used to interact with a Realtek USB dongle
and/or firmware images.
Usage: bumble-rtk-util [OPTIONS] COMMAND [ARGS]...
Options:
--help Show this message and exit.
Commands:
drop Drop a firmware image from the USB dongle.
info Get the firmware info from a USB dongle.
load Load a firmware image into the USB dongle.
parse Parse a firmware image.