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Hello, |
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|
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I've got an Lenovo Thinkpad X270 laptop, with USB-C support. I ordered an Lenovo |
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USB-C hub from Amazon the other day, and it arrived today. It [the hub] is |
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recognised by the kernel for USB, but not for power delivery (PD), via ACPI. |
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|
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Oddly enough, when I plug the USB-C cable from the mains adapter directly to the |
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USB-C port, ACPI recognises it fine - so I've narrowed it down to a driver |
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issue. |
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|
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I've tried using the hub on my Thinkpad 13" on both Windows and Linux (Arch, |
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specifically; Gentoo isn't on there at the moment.), and its recognised fine. |
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Therefore I do not believe the hub *itself* is faulty. |
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|
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In terms of diagnostic information, I'm not sure where to start, so if anyone |
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needs certain information to help with the issue, please let me know, and I'll |
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do my best to email it. |
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I'm running gentoo-sources-5.3.1 for the kernel. |
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Any ideas? Thanks :-) |
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-- |
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Sincerely, |
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Dom Rodriguez (shymega). |