-----Original Message-----
From: Intel-wired-lan <redacted> On Behalf Of
Maciej Fijalkowski
Sent: Monday, December 13, 2021 9:01 PM
To: intel-wired-lan@lists.osuosl.org
Cc: Mathew, Elza <redacted>; netdev@vger.kernel.org;
kuba@kernel.org; bpf@vger.kernel.org; davem@davemloft.net; Karlsson,
Magnus [off-list ref]
Subject: [Intel-wired-lan] [PATCH v2 intel-net 5/6] ice: xsk: allow empty Rx
descriptors on XSK ZC data path

Commit ac6f733a7bd5 ("ice: allow empty Rx descriptors") stated that ice HW
can produce empty descriptors that are valid and they should be processed.

Add this support to xsk ZC path to avoid potential processing problems.

Fixes: 2d4238f55697 ("ice: Add support for AF_XDP")
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_xsk.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

Tested-by: Kiran Bhandare <redacted>  A Contingent Worker at Intel