Follow-up Comment #2, bug #47406 (project grub):
I am not familiar with GRUB's code, however those messages should only be
printed if the grub_ohci_detect_dev function is being called repeatedly. Am I
misunderstanding the purpose of that function?
Decoding the flags reveals the status register is changing between:
OHCI_CTRL_IR
and
OHCI_CTRL_CBSR
OHCI_CTRL_IR
OHCI_CTRL_RWC
I am not familiar with the details of OHCI operation. Is this normal /
expected behavior when no USB devices are attached?
If there is anything I should provide to debug the user-visible problem
(namely severe USB keyboard input lag and extremely slow USB boot) please let
me know.
Thanks!
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