Ticket #10746 (closed defect: fixed)
Need to load ehci 2.0 USB driver/module before USB 1.1 modules
| Reported by: | greenfeld | Owned by: | dsd |
|---|---|---|---|
| Priority: | low | Milestone: | 12.1.0 |
| Component: | kernel | Version: | Development build as of this date |
| Keywords: | Cc: | ||
| Action Needed: | diagnose | Verified: | no |
| Deployments affected: | Blocked By: | ||
| Blocking: |
Description
I have an XO-1 with os11 which complained in dmesg:
Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after"
And although it looked like their dmesg entries were mixed, OHCI likely was loaded before EHCI was.
Unless there is an OLPC-specific reason otherwise we likely should heed this advice.
On an XO-1.5 with os12 it looked like we loaded these in the correct order.
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