From 64d3c7b5150c8556361cede3d12b4fd6a6ff546e Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Tue, 14 Jan 2025 20:24:00 +0000 Subject: grub/xhci: Add xHCI non-root-hub fixes from Nitrokey See: https://github.com/Nitrokey/nethsm-grub/commits/nethsm-z790?since=2025-01-13&until=2025-01-13 And more generally, see branch: https://github.com/Nitrokey/nethsm-grub/commits/nethsm-z790 This brings in a few minor fixes, and also a not-so-minor fix: Add TT (transaction translation) handling for non-SuperSpeed devices in xhci.c More generally, this patchset will improve non-root hub support in the xHCI code. There is also a patch to work around a quirk on the MSI Z790-P mainboard, which I'm planning to add to Libreboot at a later date. Signed-off-by: Leah Rowe --- .../0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch') diff --git a/config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch b/config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch index bc18cb13..d8e1c766 100644 --- a/config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch +++ b/config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch @@ -1,7 +1,7 @@ -From 85fdf29d37b58be96042d6df24f8bc08bba9906d Mon Sep 17 00:00:00 2001 +From 8094d43abecf758617aec1d4f8c9b1099cb4e67e Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Sun, 15 Nov 2020 19:00:27 +0100 -Subject: [PATCH 14/22] grub-core/bus/usb: Parse SuperSpeed companion +Subject: [PATCH 14/26] grub-core/bus/usb: Parse SuperSpeed companion descriptors Parse the SS_ENDPOINT_COMPANION descriptor, which is only present on USB 3.0 -- cgit v1.2.1