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authorLeah Rowe <leah@libreboot.org>2025-01-14 20:24:00 +0000
committerLeah Rowe <leah@libreboot.org>2025-01-14 20:34:16 +0000
commit64d3c7b5150c8556361cede3d12b4fd6a6ff546e (patch)
tree4c5263f5c10aa495bbe475ae3d7a3cce882d5f61 /config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch
parent7bf0d4c2ed5a6efe0a09cbd7ea75962e7a618095 (diff)
grub/xhci: Add xHCI non-root-hub fixes from NitrokeyHEADmaster
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 <leah@libreboot.org>
Diffstat (limited to 'config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch')
-rw-r--r--config/grub/xhci/patches/0014-grub-core-bus-usb-Parse-SuperSpeed-companion-descrip.patch4
1 files changed, 2 insertions, 2 deletions
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 <patrick.rudolph@9elements.com>
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