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https://github.com/tianocore/edk2
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The patch enhances the USB enumeration process in EDK2 to improve compatibility with non-standards-compliant devices that may fail during standard enumeration sequences. The suggested solution is based on USB specifications and references implementations from both Linux and Windows environments. [Suggested solution] - Integrated a retry mechanism to sequentially execute enumeration scripts, inspired by the enumeration flows of Windows, Linux, and EDK2. This improves robustness when handling corner-case devices. - Do sanity check while the device report the device descriptor. - AMD XHCI might need to wait for more time while sending the CLEAR_FEATURE reuqest. Signed-off-by: Marlboro Chuang <marlboro.chuang@dell.com> Signed-off-by: Jared Pan <jared.pan@dell.com> |
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| .. | ||
| Application | ||
| Bus | ||
| Core | ||
| Include | ||
| Library | ||
| Logo | ||
| Test | ||
| Universal | ||
| MdeModulePkg.ci.yaml | ||
| MdeModulePkg.dec | ||
| MdeModulePkg.dsc | ||
| MdeModulePkg.uni | ||
| MdeModulePkgExtra.uni | ||