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| author |   Andrii Staikov <andrii.staikov@intel.com> | 2023-11-29 15:24:12 +0100 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2024-01-02 13:46:18 -0800 |
| commit | 31deb12e85c35ddd2c037f0107d05d8674cab2c0 (patch) | |
| tree | a2c03897c39af3195dfe5f0a5faf3716fba2d9b8 /net/core/dev.c | |
| parent | ixgbe: Refactor returning internal error codes (diff) | |
| download | linux-rng-31deb12e85c35ddd2c037f0107d05d8674cab2c0.tar.xz linux-rng-31deb12e85c35ddd2c037f0107d05d8674cab2c0.zip | |
i40e: Fix VF disable behavior to block all traffic
Currently, if a VF is disabled using the
'ip link set dev $ETHX vf $VF_NUM state disable' command, the VF is still
able to receive traffic.
Fix the behavior of the 'ip link set dev $ETHX vf $VF_NUM state disable'
to completely shutdown the VF's queues making it entirely disabled and
not able to receive or send any traffic.
Modify the behavior of the 'ip link set $ETHX vf $VF_NUM state enable'
command to make a VF do reinitialization bringing the queues back up.
Co-developed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Jan Sokolowski <jan.sokolowski@intel.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Andrii Staikov <andrii.staikov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions