From 3fa33c091866b13c452b7a39ecee291e5901ff22 Mon Sep 17 00:00:00 2001 From: Sven Anderson 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 --- 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