Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] USB-C PD delivery & Lenovo USB-C hub.
Date: Mon, 23 Sep 2019 16:55:56
Message-Id: 56050325.CukARgpUEu@dell_xps
In Reply to: Re: [gentoo-user] USB-C PD delivery & Lenovo USB-C hub. by Dom Rodriguez
1 On Monday, 23 September 2019 17:39:22 BST Dom Rodriguez wrote:
2 > On this date - Mon, Sep 23, 2019 at 07:20:56PM +0300, Alexey Mishustin
3 wrote:
4 > > пн, 23 сент. 2019 г. в 19:13, Dom Rodriguez <shymega@×××××××××××.uk>:
5 > > > Hello,
6 > > >
7 > > > On this date - Mon, Sep 23, 2019 at 07:01:08PM +0300, Alexey Mishustin
8 wrote:
9 > > > > пн, 23 сент. 2019 г. в 18:36, Dom Rodriguez <shymega@×××××××××××.uk>:
10 > > > > > Alright, I've managed to isolate the issue to the `tps6598.ko' USB-C
11 > > > > > PD kernel module.
12 > > > > >
13 > > > > > I've reached out to the manufacturer of the hub to see if they can
14 > > > > > advise, but for now, knowing the problem kernel module has
15 > > > > > definitely helped getting close to solving the problem.
16 > > > > >
17 > > > > > --
18 > > > > > Sincerely,
19 > > > > > Dom Rodriguez (shymega).
20 > > > >
21 > > > > Hello,
22 > > > >
23 > > > > What's the model code of your hub?
24 > > > >
25 > > > > --
26 > > > > Best regards,
27 > > > > Alex
28 > > >
29 > > > Sorry, meant to mention that.. its a Lenovo USb-C Hub C109. I bought it
30 > > > from Amazon, but the manufacturer sells it under the Lenovo brand -
31 > > > http://www.novolk.com/productinfo/54884.html>
32 > > OK. Thanks. It's useful to know which one potentially to avoid.
33 >
34 > The thing is, I've tried with a fair few hubs with this laptop, and it
35 > hasn't been very successful... same issue persists.
36
37 Have you had a look at the UEFI/BIOS settings? There may be a setting you
38 need to enable in there.
39
40 --
41 Regards,
42 Mick

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Re: [gentoo-user] USB-C PD delivery & Lenovo USB-C hub. Dom Rodriguez <shymega@×××××××××××.uk>