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bnx2x: Disable multi-cos feature.

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Commit 3968d38917 ("bnx2x: Fix Multi-Cos.") which enabled multi-cos
feature after prolonged time in driver added some regression causing
numerous issues (sudden reboots, tx timeout etc.) reported by customers.
We plan to backout this commit and submit proper fix once we have root
cause of issues reported with this feature enabled.

Fixes: 3968d38917 ("bnx2x: Fix Multi-Cos.")
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sudarsana Reddy Kalluru 2019-07-23 19:32:41 -07:00 committed by David S. Miller
parent 83fbae60fd
commit d1f0b5dce8
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
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@ -1934,8 +1934,7 @@ u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb,
} }
/* select a non-FCoE queue */ /* select a non-FCoE queue */
return netdev_pick_tx(dev, skb, NULL) % return netdev_pick_tx(dev, skb, NULL) % (BNX2X_NUM_ETH_QUEUES(bp));
(BNX2X_NUM_ETH_QUEUES(bp) * bp->max_cos);
} }
void bnx2x_set_num_queues(struct bnx2x *bp) void bnx2x_set_num_queues(struct bnx2x *bp)