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| author |   Robert Malz <robert.malz@canonical.com> | 2025-05-20 10:31:52 +0200 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-06-10 09:10:47 -0700 |
| commit | fb4e9239e029954a37a00818b21e837cebf2aa10 (patch) | |
| tree | cae5d330b7ba4ae59d9ee50a57c19d474c5dfa86 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | i40e: return false from i40e_reset_vf if reset is in progress (diff) | |
| download | wireguard-linux-fb4e9239e029954a37a00818b21e837cebf2aa10.tar.xz wireguard-linux-fb4e9239e029954a37a00818b21e837cebf2aa10.zip | |
i40e: retry VFLR handling if there is ongoing VF reset
When a VFLR interrupt is received during a VF reset initiated from a
different source, the VFLR may be not fully handled. This can
leave the VF in an undefined state.
To address this, set the I40E_VFLR_EVENT_PENDING bit again during VFLR
handling if the reset is not yet complete. This ensures the driver
will properly complete the VF reset in such scenarios.
Fixes: 52424f974bc5 ("i40e: Fix VF hang when reset is triggered on another VF")
Signed-off-by: Robert Malz <robert.malz@canonical.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions