I remember there was a patch to fix some resource leak issue and later we agreed it was a false alarm (no bug in PciBus drver). I am not sure if this is the patch we discussed earlier. Thanks, Ray ________________________________ From: devel@edk2.groups.io on behalf of Yoshinoya Sent: Friday, August 16, 2024 10:33 To: Ding, Feng (Sunnyvale) ; devel@edk2.groups.io Subject: Re: [edk2-devel] [PATCH] MdeModulePkg/PciBusDxe: Fix hotplug functionality for USB4 bridge Hi, Hsueh: It seems pcie device's hot plug operation is rare during UEFI BIOS phase. Does this patch aim to solve usb4 storage hot-plug during UEFI BIOS phase? -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120355): https://edk2.groups.io/g/devel/message/120355 Mute This Topic: https://groups.io/mt/104208348/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-