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Reading usb hub firmware version #202

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Merged
merged 1 commit into from
Aug 20, 2025
Merged

Reading usb hub firmware version #202

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5 changes: 5 additions & 0 deletions framework_lib/src/commandline/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,8 @@ use crate::touchpad::print_touchpad_fw_ver;
use crate::touchscreen;
#[cfg(feature = "uefi")]
use crate::uefi::enable_page_break;
#[cfg(feature = "rusb")]
use crate::usbhub::check_usbhub_version;
use crate::util::{self, Config, Platform, PlatformFamily};
#[cfg(feature = "hidapi")]
use hidapi::HidApi;
Expand Down Expand Up @@ -705,6 +707,9 @@ fn print_versions(ec: &CrosEc) {
#[cfg(feature = "rusb")]
let _ignore_err = check_camera_version();

#[cfg(feature = "rusb")]
let _ignore_err = check_usbhub_version();

#[cfg(feature = "rusb")]
let _ignore_err = check_inputmodule_version();

Expand Down
2 changes: 2 additions & 0 deletions framework_lib/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,8 @@ pub mod touchpad;
pub mod touchscreen;
#[cfg(all(feature = "hidapi", windows))]
pub mod touchscreen_win;
#[cfg(feature = "rusb")]
pub mod usbhub;

#[cfg(feature = "uefi")]
#[macro_use]
Expand Down
26 changes: 26 additions & 0 deletions framework_lib/src/usbhub.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
pub const REALTEK_VID: u16 = 0x0BDA;
pub const RTL5432_PID: u16 = 0x5432;
pub const RTL5424_PID: u16 = 0x5424;

/// Get and print the firmware version of the usbhub
pub fn check_usbhub_version() -> Result<(), rusb::Error> {
for dev in rusb::devices().unwrap().iter() {
let dev_descriptor = dev.device_descriptor().unwrap();
if dev_descriptor.vendor_id() != REALTEK_VID
|| (dev_descriptor.product_id() != RTL5432_PID
&& dev_descriptor.product_id() != RTL5424_PID)
{
debug!(
"Skipping {:04X}:{:04X}",
dev_descriptor.vendor_id(),
dev_descriptor.product_id()
);
continue;
}

let dev_descriptor = dev.device_descriptor()?;
println!("USB Hub RTL{:04X}", dev_descriptor.product_id());
println!(" Firmware Version: {}", dev_descriptor.device_version());
}
Ok(())
}
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