| Age | Commit message (Collapse) | Author |
|---|
|
[ Upstream commit 45375814eb3f4245956c0c85092a4eee4441d167 ]
Fix a crash in the ethtool YNL implementation when Hardware Clock information
is not present in the response. This ensures graceful handling of devices or
drivers that do not provide this optional field. e.g.
Traceback (most recent call last):
File "/net/tools/net/ynl/pyynl/./ethtool.py", line 438, in <module>
main()
~~~~^^
File "/net/tools/net/ynl/pyynl/./ethtool.py", line 341, in main
print(f'PTP Hardware Clock: {tsinfo["phc-index"]}')
~~~~~~^^^^^^^^^^^^^
KeyError: 'phc-index'
Fixes: f3d07b02b2b8 ("tools: ynl: ethtool testing tool")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250508035414.82974-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
Print the nested stats attribute containing timestamping statistics when
the --show-time-stamping flag is used.
[root@binary-eater-vm-01 linux-ethtool-ts]# ./tools/net/ynl/ethtool.py --show-time-stamping mlx5_1
Time stamping parameters for mlx5_1:
Capabilities:
hardware-transmit
hardware-receive
hardware-raw-clock
PTP Hardware Clock: 0
Hardware Transmit Timestamp Modes:
off
on
Hardware Receive Filter Modes:
none
all
Statistics:
tx-pkts: 8
tx-lost: 0
tx-err: 0
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Link: https://lore.kernel.org/r/20240403212931.128541-8-rrameshbabu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
ethtool.py depends on yml files in a specific location of the linux kernel
tree. Using relative lookup for those files means that ethtool.py would
need to be run under tools/net/ynl/. Lookup needed yml files without
depending on the current working directory that ethtool.py is invoked from.
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Link: https://lore.kernel.org/r/20240402204000.115081-1-rrameshbabu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Make it explicit that this tool is not a drop-in replacement for ethtool.
This tool is intended for testing ethtool functionality implemented in the
kernel and should use a name that differentiates it from the ethtool
utility.
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Link: https://lore.kernel.org/r/20230413012252.184434-2-rrameshbabu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
