[PATCH v4 0/2] bbdev: dump debug information

Maxime Coquelin maxime.coquelin at redhat.com
Wed Oct 2 09:10:23 CEST 2024



On 9/27/24 02:31, Nicolas Chautru wrote:
> v4: updated to remove device error logging part which may use
> different mechanism in the future, possibly rte trace point.
> 
> v3: updated based on Maxime comments related to passing string
> through function prototype. Thanks
> 
> v2: updated with comments from Hemant and rebased.
> 
> v1: Hi Maxime.
> 
> Adding new support to support troubleshooting. This provides
> to the application an API to dump into file information
> to help troubleshoot issue on a queue. Some of it is tracked
> at bbdev level and some extra information can be tracked
> as an option at PMD level. This is for 24.11.
> In practive logging is not enabled at run time, but information
> can be dump into file when an issue happens and requires extra
> information. This collates now multiple source of errors detected
> notably at driver level made more explicit.
> 
> Thanks,
> Nic
> 
> Nicolas Chautru (2):
>    bbdev: add new function to dump debug information
>    baseband/acc: improvement to logging mechanism
> 
>   drivers/baseband/acc/rte_vrb_pmd.c |  59 +++++++-
>   lib/bbdev/rte_bbdev.c              | 213 +++++++++++++++++++++++++++++
>   lib/bbdev/rte_bbdev.h              |  47 +++++++
>   lib/bbdev/rte_bbdev_pmd.h          |   9 ++
>   lib/bbdev/version.map              |   4 +
>   5 files changed, 331 insertions(+), 1 deletion(-)
> 

Applied to next-baseband/for-main.

Thanks,
Maxime



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