On 05/03/2025 20:09, Joe Damato wrote:
In commit b65969856d4f ("igc: Link queues to NAPI instances"), the XSK
queues were incorrectly unmapped from their NAPI instances. After
discussion on the mailing list and the introduction of a test to codify
the expected behavior, we can see that the unmapping causes the
check_xsk test to fail:
NETIF=enp86s0 ./tools/testing/selftests/drivers/net/queues.py
[...]
# Check| ksft_eq(q.get('xsk', None), {},
# Check failed None != {} xsk attr on queue we configured
not ok 4 queues.check_xsk
After this commit, the test passes:
ok 4 queues.check_xsk
Note that the test itself is only in net-next, so I tested this change
by applying it to my local net-next tree, booting, and running the test.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: b65969856d4f ("igc: Link queues to NAPI instances")
Signed-off-by: Joe Damato <jdamato@xxxxxxxxxx>
Reviewed-by: Gerhard Engleder <gerhard@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/intel/igc/igc_xdp.c | 2 --
1 file changed, 2 deletions(-)
Tested-by: Mor Bar-Gabay <morx.bar.gabay@xxxxxxxxx>
