diff options
Diffstat (limited to 'config/grub/xhci/patches/0021-xHCI-also-accept-SBRN-0x31-and-0x32.patch')
| -rw-r--r-- | config/grub/xhci/patches/0021-xHCI-also-accept-SBRN-0x31-and-0x32.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/config/grub/xhci/patches/0021-xHCI-also-accept-SBRN-0x31-and-0x32.patch b/config/grub/xhci/patches/0021-xHCI-also-accept-SBRN-0x31-and-0x32.patch new file mode 100644 index 00000000..3bc5f0b2 --- /dev/null +++ b/config/grub/xhci/patches/0021-xHCI-also-accept-SBRN-0x31-and-0x32.patch @@ -0,0 +1,26 @@ +From 3fa33c091866b13c452b7a39ecee291e5901ff22 Mon Sep 17 00:00:00 2001 +From: Sven Anderson <sven@anderson.de> +Date: Sat, 28 May 2022 21:39:23 +0200 +Subject: [PATCH 21/26] xHCI: also accept SBRN 0x31 and 0x32 + +Signed-off-by: Sven Anderson <sven@anderson.de> +--- + grub-core/bus/usb/xhci-pci.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/grub-core/bus/usb/xhci-pci.c b/grub-core/bus/usb/xhci-pci.c +index a5bd3c97d..cde21f57a 100644 +--- a/grub-core/bus/usb/xhci-pci.c ++++ b/grub-core/bus/usb/xhci-pci.c +@@ -76,7 +76,7 @@ grub_xhci_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid, + /* Check Serial Bus Release Number */ + addr = grub_pci_make_address (dev, GRUB_XHCI_PCI_SBRN_REG); + release = grub_pci_read_byte (addr); +- if (release != 0x30) ++ if (release != 0x30 && release != 0x31 &&release != 0x32) + { + grub_dprintf ("xhci", "XHCI grub_xhci_pci_iter: Wrong SBRN: %0x\n", + release); +-- +2.39.5 + |