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| author | David Wei <dw@davidwei.uk> | 2025-04-26 12:55:25 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-29 11:09:50 -0700 |
| commit | 6fbb4d3f7262771c376d1176e04811645d3c0c7b (patch) | |
| tree | 73a9868156d159cd7f4a1fe69016904242f3e9c6 | |
| parent | 187e0216366f3573c894514cf41267df843efd49 (diff) | |
io_uring/zcrx: selftests: parse json from ethtool -g
Parse JSON from ethtool -g instead of parsing text output.
Signed-off-by: David Wei <dw@davidwei.uk>
Reviewed-by: Joe Damato <jdamato@fastly.com>
Link: https://patch.msgid.link/20250426195525.1906774-3-dw@davidwei.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/drivers/net/hw/iou-zcrx.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/testing/selftests/drivers/net/hw/iou-zcrx.py b/tools/testing/selftests/drivers/net/hw/iou-zcrx.py index a19550419771..aef43f82edd5 100755 --- a/tools/testing/selftests/drivers/net/hw/iou-zcrx.py +++ b/tools/testing/selftests/drivers/net/hw/iou-zcrx.py @@ -9,10 +9,8 @@ from lib.py import bkg, cmd, defer, ethtool, rand_port, wait_port_listen def _get_current_settings(cfg): - output = ethtool(f"-g {cfg.ifname}", host=cfg.remote).stdout - rx_ring = re.findall(r'RX:\s+(\d+)', output) - hds_thresh = re.findall(r'HDS thresh:\s+(\d+)', output) - return (int(rx_ring[1]), int(hds_thresh[1])) + output = ethtool(f"-g {cfg.ifname}", json=True, host=cfg.remote)[0] + return (output['rx'], output['hds-thresh']) def _get_combined_channels(cfg): |