From: Jakub Kicinski <kuba@kernel.org>
To: Tony Nguyen <anthony.l.nguyen@intel.com>
Cc: davem@davemloft.net, pabeni@redhat.com, edumazet@google.com,
netdev@vger.kernel.org, paul.m.stillwell.jr@intel.com,
jacob.e.keller@intel.com, jiri@nvidia.com, idosch@idosch.org
Subject: Re: [PATCH net-next 0/5][pull request] add v2 FW logging for ice driver
Date: Fri, 10 Feb 2023 20:23:58 -0800 [thread overview]
Message-ID: <20230210202358.6a2e890b@kernel.org> (raw)
In-Reply-To: <20230209190702.3638688-1-anthony.l.nguyen@intel.com>
Can you describe how this is used a little bit?
The FW log is captured at some level always (e.g. warns)
or unless user enables _nothing_ will come out?
On Thu, 9 Feb 2023 11:06:57 -0800 Tony Nguyen wrote:
> devlink dev param set <pci dev> name fwlog_enabled value <true/false> cmode runtime
> devlink dev param set <pci dev> name fwlog_level value <0-4> cmode runtime
> devlink dev param set <pci dev> name fwlog_resolution value <1-128> cmode runtime
If you're using debugfs as a pipe you should put these enable knobs
in there as well. Or add a proper devlink command to carry all this
information via structured netlink (fw log + level + enable are hardly
Intel specific).
next prev parent reply other threads:[~2023-02-11 4:24 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-09 19:06 [PATCH net-next 0/5][pull request] add v2 FW logging for ice driver Tony Nguyen
2023-02-09 19:06 ` [PATCH net-next 1/5] ice: remove FW logging code Tony Nguyen
2023-02-09 19:06 ` [PATCH net-next 2/5] ice: enable devlink to check FW logging status Tony Nguyen
2023-02-09 19:07 ` [PATCH net-next 3/5] ice: add ability to query/set FW log level and resolution Tony Nguyen
2023-02-09 19:07 ` [PATCH net-next 4/5] ice: disable FW logging on driver unload Tony Nguyen
2023-02-09 19:07 ` [PATCH net-next 5/5] ice: use debugfs to output FW log data Tony Nguyen
2023-02-11 4:23 ` Jakub Kicinski [this message]
2023-02-13 23:46 ` [PATCH net-next 0/5][pull request] add v2 FW logging for ice driver Paul M Stillwell Jr
2023-02-14 0:40 ` Jakub Kicinski
2023-02-14 16:14 ` Paul M Stillwell Jr
2023-02-14 20:44 ` Jakub Kicinski
2023-02-14 22:39 ` Jacob Keller
2023-02-14 23:19 ` Jakub Kicinski
2023-02-15 0:07 ` Jacob Keller
2023-02-15 1:16 ` Jakub Kicinski
2023-02-15 1:33 ` Jacob Keller
2023-02-15 2:07 ` Jakub Kicinski
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