Files
linux/tools/testing/selftests/drivers
Taehee Yoo 22d3a63d53 selftests: drv-net: test random value for hds-thresh
hds.py has been testing 0(set_hds_thresh_zero()),
MAX(set_hds_thresh_max()), GT(set_hds_thresh_gt()) values for hds-thresh.
However if a hds-thresh value was already 0, set_hds_thresh_zero()
can't test properly.
So, it tests random value first and then tests 0, MAX, GT values.

Testing bnxt:
    TAP version 13
    1..13
    ok 1 hds.get_hds
    ok 2 hds.get_hds_thresh
    ok 3 hds.set_hds_disable # SKIP disabling of HDS not supported by
    the device
    ok 4 hds.set_hds_enable
    ok 5 hds.set_hds_thresh_random
    ok 6 hds.set_hds_thresh_zero
    ok 7 hds.set_hds_thresh_max
    ok 8 hds.set_hds_thresh_gt
    ok 9 hds.set_xdp
    ok 10 hds.enabled_set_xdp
    ok 11 hds.ioctl
    ok 12 hds.ioctl_set_xdp
    ok 13 hds.ioctl_enabled_set_xdp
    # Totals: pass:12 fail:0 xfail:0 xpass:0 skip:1 error:0

Testing lo:
    TAP version 13
    1..13
    ok 1 hds.get_hds # SKIP tcp-data-split not supported by device
    ok 2 hds.get_hds_thresh # SKIP hds-thresh not supported by device
    ok 3 hds.set_hds_disable # SKIP ring-set not supported by the device
    ok 4 hds.set_hds_enable # SKIP ring-set not supported by the device
    ok 5 hds.set_hds_thresh_random # SKIP hds-thresh not supported by
    device
    ok 6 hds.set_hds_thresh_zero # SKIP ring-set not supported by the
    device
    ok 7 hds.set_hds_thresh_max # SKIP hds-thresh not supported by
    device
    ok 8 hds.set_hds_thresh_gt # SKIP hds-thresh not supported by device
    ok 9 hds.set_xdp # SKIP tcp-data-split not supported by device
    ok 10 hds.enabled_set_xdp # SKIP tcp-data-split not supported by
    device
    ok 11 hds.ioctl # SKIP tcp-data-split not supported by device
    ok 12 hds.ioctl_set_xdp # SKIP tcp-data-split not supported by
    device
    ok 13 hds.ioctl_enabled_set_xdp # SKIP tcp-data-split not supported
    by device
    # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:13 error:0

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Link: https://patch.msgid.link/20250404122126.1555648-3-ap420073@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-04-07 11:00:00 -07:00
..
2022-03-02 14:56:12 +01:00