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iavf: fix inverted Rx hash condition leading to disabled hash

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Condition, which checks whether the netdev has hashing enabled is
inverted. Basically, the tagged commit effectively disabled passing flow
hash from descriptor to skb, unless user *disables* it via Ethtool.
Commit a876c3ba59 ("i40e/i40evf: properly report Rx packet hash")
fixed this problem, but only for i40e.
Invert the condition now in iavf and unblock passing hash to skbs again.

Fixes: 857942fd1a ("i40e: Fix Rx hash reported to the stack by our driver")
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Alexander Lobakin 2023-03-01 12:59:07 +01:00 committed by Tony Nguyen
parent cd356010ce
commit 32d57f667f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/iavf/iavf_txrx.c
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@ -1096,7 +1096,7 @@ static inline void iavf_rx_hash(struct iavf_ring *ring,
cpu_to_le64((u64)IAVF_RX_DESC_FLTSTAT_RSS_HASH <<
IAVF_RX_DESC_STATUS_FLTSTAT_SHIFT);
if (ring->netdev->features & NETIF_F_RXHASH)
if (!(ring->netdev->features & NETIF_F_RXHASH))
return;
if ((rx_desc->wb.qword1.status_error_len & rss_mask) == rss_mask) {