netdev - Re: [PATCHv4 net-next 2/3] octeontx2-af: Add devlink health reporters for NPA

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Date:   Sat, 21 Nov 2020 15:13:59 +0100
From:   Jiri Pirko <jiri@...nulli.us>
To:     George Cherian <george.cherian@...vell.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kuba@...nel.org, davem@...emloft.net, sgoutham@...vell.com,
        lcherian@...vell.com, gakula@...vell.com, masahiroy@...nel.org,
        willemdebruijn.kernel@...il.com, saeed@...nel.org
Subject: Re: [PATCHv4 net-next 2/3] octeontx2-af: Add devlink health
 reporters for NPA

Sat, Nov 21, 2020 at 05:02:00AM CET, george.cherian@...vell.com wrote:
>Add health reporters for RVU NPA block.
>NPA Health reporters handle following HW event groups
> - GENERAL events
> - ERROR events
> - RAS events
> - RVU event
>An event counter per event is maintained in SW.
>
>Output:
> # devlink health
> pci/0002:01:00.0:
>   reporter npa
>     state healthy error 0 recover 0
> # devlink  health dump show pci/0002:01:00.0 reporter npa
> NPA_AF_GENERAL:
>        Unmap PF Error: 0
>        Free Disabled for NIX0 RX: 0
>        Free Disabled for NIX0 TX: 0
>        Free Disabled for NIX1 RX: 0
>        Free Disabled for NIX1 TX: 0

This is for 2 ports if I'm not mistaken. Then you need to have this
reporter per-port. Register ports and have reporter for each.

NAK.