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Improved USB4 Debugging Support With Linux 6.13
Along with the staging changes, Greg Kroah-Hartman this morning also sent out the USB/Thunderbolt changes for the nearly-over Linux 6.13 merge window.
Along with the staging changes, Greg Kroah-Hartman this morning also sent out the USB/Thunderbolt changes for the nearly-over Linux 6.13 merge window. Via DebugFS is now much more information being readily exposed to user-space for helping developers understand USB4/Thunderbolt issues. The patch series behind the USB4 v2 Gen 4 lane margining bits explains that this code is useful on the manufacturing floor of devices to check the stability of the electrical signaling.
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