diff options
| author | Larysa Zaremba <larysa.zaremba@intel.com> | 2026-03-05 12:12:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-13 17:20:46 +0100 |
| commit | 7f46fd89d863377e386a0f847aea7e5a42b7fa56 (patch) | |
| tree | 6116bcb0e173ce82c8cbf057479b28b65b1a3736 /rust | |
| parent | addccd49c541703e5e3c8ba3bef6868e582c4ad1 (diff) | |
i40e: fix registering XDP RxQ info
[ Upstream commit 8f497dc8a61429cc004720aa8e713743355d80cf ]
Current way of handling XDP RxQ info in i40e has a problem, where frag_size
is not updated when xsk_buff_pool is detached or when MTU is changed, this
leads to growing tail always failing for multi-buffer packets.
Couple XDP RxQ info registering with buffer allocations and unregistering
with cleaning the ring.
Fixes: a045d2f2d03d ("i40e: set xdp_rxq_info::frag_size")
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com>
Link: https://patch.msgid.link/20260305111253.2317394-6-larysa.zaremba@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions