Thu, Feb 21, 2019 at 02:42:43PM CET, a...@mellanox.com wrote:
>Add devlink health diagnose command: enabling retrieval of diagnostics data
>by the user on a reporter on a device. The command's output is a
>free text defined by the reporter.
>
>This patch also introduces an infra structure for flexible format
>output. This allow the command to display different data fields
>according to the reporter.
>Example:
>$ devlink health diagnose pci/0000:00:0a.0 reporter tx
>SQs:
> sqn: 4403 HW state: 1 stopped: false
> sqn: 4408 HW state: 1 stopped: false
> sqn: 4413 HW state: 1 stopped: false
> sqn: 4418 HW state: 1 stopped: false
> sqn: 4423 HW state: 1 stopped: false
>
>$ devlink health diagnose pci/0000:00:0a.0 reporter tx -jp
>{
> "SQs":[
> {
> "sqn":4403,
> "HW state":1,
> "stopped":false
> },
> {
> "sqn":4408,
> "HW state":1,
> "stopped":false
> },
> {
> "sqn":4413,
> "HW state":1,
> "stopped":false
> },
> {
> "sqn":4418,
> "HW state":1,
> "stopped":false
> },
> {
> "sqn":4423,
> "HW state":1,
> "stopped":false
> }
> ]
>}
>
>Signed-off-by: Aya Levin <a...@mellanox.com>
>Reviewed-by: Moshe Shemesh <mo...@mellanox.com>
Acked-by: Jiri Pirko <j...@mellanox.com>
