Re: smsc95xx driver

Hi,

On 16-08-2022 11:44, Iryna Semenovych wrote:

Hi folks!

Recently I found the discussion in the archive about smsc95xx driver 
patch that introduces some other issues:
https://lore.kernel.org/netdev/93d3bb50040dd4519a65187d3412973831d2d797.camel@collabora.com/ (local)

I am struggling with the similar/the same issue that is described in 
detail here:
https://github.com/raspberrypi/linux/issues/5116

I believe that a number patches have just been backported for usbnet: 
smsc95xx for 5.15 and 5.18 that might resolve your issue.

I did find another crash:

DMA-API: xhci-hcd xhci-hcd.1.auto: cacheline tracking EEXIST, > > > 
overlapping mappings aren't supported But it appears happens in the hub 
code as other hubs then smsc95xx also have that error. This one has not 
yet been resolved.

Does anybody know if this issue is even related to smsc95xx driver 
changes or how it can be fixed?
I would really appreciate any help.

Thanks in advance!

-- 
*Best regards, *
*Iryna Semenovych*
Software Engineer

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