REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2694
When the USB fail and then Reset Device, it should rebuild description. Signed-off-by: Guomin Jiang <guomin.ji...@intel.com> Cc: Jian J Wang <jian.j.w...@intel.com> Cc: Hao A Wu <hao.a...@intel.com> Cc: Ray Ni <ray...@intel.com> --- MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c index 4b4915c019..9f2d2cc87f 100644 --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c @@ -869,6 +869,11 @@ UsbIoPortReset ( DEBUG (( EFI_D_INFO, "UsbIoPortReset: device is now ADDRESSED at %d\n", Dev->Address)); + // + // The description will be invalid after reset, should rebuild it as well. + // + UsbBuildDescTable (Dev); + // // Reset the current active configure, after this device // is in CONFIGURED state. -- 2.25.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#58125): https://edk2.groups.io/g/devel/message/58125 Mute This Topic: https://groups.io/mt/73255478/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
