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2d708887a4
Enhance tx reporter's diagnostics output to include: information common
to all SQs: SQ size, SQ stride size.
In addition add channel ix, tc, txq ix, cc and pc.
$ devlink health diagnose pci/0000:00:0b.0 reporter tx
Common config:
SQ:
stride size: 64 size: 1024
SQs:
channel ix: 0 tc: 0 txq ix: 0 sqn: 4307 HW state: 1 stopped: false cc: 0 pc: 0
channel ix: 1 tc: 0 txq ix: 1 sqn: 4312 HW state: 1 stopped: false cc: 0 pc: 0
channel ix: 2 tc: 0 txq ix: 2 sqn: 4317 HW state: 1 stopped: false cc: 0 pc: 0
channel ix: 3 tc: 0 txq ix: 3 sqn: 4322 HW state: 1 stopped: false cc: 0 pc: 0
$ devlink health diagnose pci/0000:00:0b.0 reporter tx -jp
{
"Common config": {
"SQ": {
"stride size": 64,
"size": 1024
}
},
"SQs": [ {
"channel ix": 0,
"tc": 0,
"txq ix": 0,
"sqn": 4307,
"HW state": 1,
"stopped": false,
"cc": 0,
"pc": 0
},{
"channel ix": 1,
"tc": 0,
"txq ix": 1,
"sqn": 4312,
"HW state": 1,
"stopped": false,
"cc": 0,
"pc": 0
},{
"channel ix": 2,
"tc": 0,
"txq ix": 2,
"sqn": 4317,
"HW state": 1,
"stopped": false,
"cc": 0,
"pc": 0
},{
"channel ix": 3,
"tc": 0,
"txq ix": 3,
"sqn": 4322,
"HW state": 1,
"stopped": false,
"cc": 0,
"pc": 0
} ]
}
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.