USB 3.x controller cards

AmigaOne X5000 platform specific issues related to Linux only.
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xeno74
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Re: USB 3.x controller cards

Post by xeno74 »

Roland wrote: Fri Aug 05, 2022 11:50 am Are there any parameters which could be given to USB controllers/drivers, to adjust how they sync with the system...?
Sorry, I don’t know. What about the following error message?

Code: Select all

failed to load firmware renesas_usb_fw.mem
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Roland
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Re: USB 3.x controller cards

Post by Roland »

xeno74 wrote: Fri Aug 05, 2022 3:38 pm Sorry, I don’t know. What about the following error message?

Code: Select all

failed to load firmware renesas_usb_fw.mem
Yes, I noticed that, too... But shouldn't it be included with the kernel? On the manufacturer's site I did not see any LInux software, and none of the distros I have currently installed did have anything like that in /libs/firmware. Maybe there is no PPC version of it?

I tested again the Delock controller (ASM chipset) with the final version of 5.19. No change there, it still needs the 'mem=3500M' parameter in order to work. I did report this issue to the delveloper list you adviced earlier but there was not any reaction to my report.
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xeno74
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Re: USB 3.x controller cards

Post by xeno74 »

Roland wrote: Sat Aug 06, 2022 11:24 am I did report this issue to the delveloper list you adviced earlier but there was not any reaction to my report.
Please ask again. Maybe they have forgotten to answer.

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Roland
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Re: USB 3.x controller cards

Post by Roland »

xeno74 wrote: Sat Aug 06, 2022 6:55 pm Please ask again. Maybe they have forgotten to answer.
I doubt that... I already unsubcribed the list as it just fills my mailbox with messages from which I do not understand anything. It is clearly only for programmers, not for end users! But if you like, please feel free to 'bump' my report by your own comment. Maybe there will be more attention if a well-known developer is involved...
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xeno74
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Re: USB 3.x controller cards

Post by xeno74 »

Roland wrote: Sun Aug 07, 2022 10:18 am Maybe there will be more attention if a well-known developer is involved...
Unfortunately, I am also not a developer. I am a Linux systemadministrator. I am fighting also with the developers. If I don’t use the problematic hardware then I have not really a chance to win the fight.
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Roland
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Re: USB 3.x controller cards

Post by Roland »

What is the current situation of "VIA Labs VL805 chipset", is it supported in our Kernels...? Has anyone tested a USB controller with this chip succesfully?
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Roland
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Re: USB 3.x controller cards

Post by Roland »

@xeno74

Could you please check whether the driver support for "VIA Labs VL805 chipset" is currently activated in our latest kernels? Thank you!

(I have not succeeded to get the Silverstone card with NEC/Renesas chipset to work properly, so I have to find something else).
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xeno74
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Re: USB 3.x controller cards

Post by xeno74 »

Device 'VIA Technologies VL805/806 xHCI USB 3.0 Controller'

I think I have to add some kernel config options.
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xeno74
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Re: USB 3.x controller cards

Post by xeno74 »

Hi Roland,

I figured out, that our kernels support USB3 controller cards with the VIA Labs VL805 chipset.

Please boot your X5000 with the boot argument iommu=soft.

For example:

Code: Select all

setenv bootargs root=/dev/sdb2 iommu=soft
Further information: [FIXED] VIA VL805 USB 3.0 not working

Maybe you need a firmware additionally.

Cheers,
Christian
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Running Linux on AmigaONEs can require some tinkering.
Roland
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Re: USB 3.x controller cards

Post by Roland »

xeno74 wrote: Mon May 08, 2023 7:20 am I figured out, that our kernels support USB3 controller cards with the VIA Labs VL805 chipset.

Please boot your X5000 with the boot argument iommu=soft.

For example:

Code: Select all

setenv bootargs root=/dev/sdb2 iommu=soft
Ok, thanks for the tip! I do not have yet the card, but will keep that in my mind.
Further information: [FIXED] VIA VL805 USB 3.0 not working

Maybe you need a firmware additionally.
But is there a PPC version available...?
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