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authorGerd Hoffmann <kraxel@redhat.com>2020-10-13 11:10:19 +0200
committerGerd Hoffmann <kraxel@redhat.com>2020-10-15 11:16:26 +0200
commit58a44be024f69d2e4d2b58553529230abdd3935e (patch)
treead0bcb6db31f43efb07dda2f92c8988ac11e7a30 /src/boot.c
parentc685fe3ff2d402caefc1487d99bb486c4a510b8b (diff)
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usb boot: add xhci mmio example
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201013091019.22029-1-kraxel@redhat.com
Diffstat (limited to 'src/boot.c')
-rw-r--r--src/boot.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/boot.c b/src/boot.c
index bd78fb9..1effd80 100644
--- a/src/boot.c
+++ b/src/boot.c
@@ -423,7 +423,9 @@ int bootprio_find_usb(struct usbdevice_s *usbdev, int lun)
{
if (!CONFIG_BOOTORDER)
return -1;
- // Find usb - for example: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
+ // Find usb - examples:
+ // pci: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
+ // mmio: /sysbus-xhci@00000000fe900000/storage@1/channel@0/disk@0,0
char desc[256], *p;
if (usbdev->hub->cntl->pci)