| From | Ben Hutchings <> | Date | Sat, 08 Feb 2020 18:19:54 +0000 | Subject | [PATCH 3.16 055/148] bnx2x: Enable Multi-Cos feature. |
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3.16.82-rc1 review patch. If anyone has any objections, please let me know.
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From: Sudarsana Reddy Kalluru <skalluru@marvell.com>
commit 069e47823fff2c634b2d46a328b5096fdc8c2a0c upstream.
FW version 7.13.15 addresses the issue in Multi-cos implementation. This patch re-enables the Multi-Cos support in the driver.
Fixes: d1f0b5dce8fd ("bnx2x: Disable multi-cos feature.") Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net> [bwh: Backported to 3.16: Keep calling fallback()] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -1914,7 +1914,8 @@ u16 bnx2x_select_queue(struct net_device } /* select a non-FCoE queue */ - return fallback(dev, skb) % (BNX2X_NUM_ETH_QUEUES(bp)); + return fallback(dev, skb) % + (BNX2X_NUM_ETH_QUEUES(bp) * bp->max_cos); } void bnx2x_set_num_queues(struct bnx2x *bp)
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