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bnx2x: Fix Maximum CoS estimation for VFs 

bnx2x VFs do not support Multi-CoS; Current implementation
erroneously sets the VFs maximal number of CoS to be > 1.

This will cause the driver to call alloc_etherdev_mqs() with
a number of queues it cannot possibly support and reflects
in 'odd' driver prints.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuval Mintz 2013-10-20 16:51:26 +02:00 committed by David S. Miller
parent 49595b7b21
commit b1239723f0
1 changed files with 5 additions and 5 deletions
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10
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
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@ -12612,24 +12612,24 @@ static int set_max_cos_est(int chip_id)
return BNX2X_MULTI_TX_COS_E1X;
case BCM57712:
case BCM57712_MF:
case BCM57712_VF:
return BNX2X_MULTI_TX_COS_E2_E3A0;
case BCM57800:
case BCM57800_MF:
case BCM57800_VF:
case BCM57810:
case BCM57810_MF:
case BCM57840_4_10:
case BCM57840_2_20:
case BCM57840_O:
case BCM57840_MFO:
case BCM57810_VF:
case BCM57840_MF:
case BCM57840_VF:
case BCM57811:
case BCM57811_MF:
case BCM57811_VF:
return BNX2X_MULTI_TX_COS_E3B0;
case BCM57712_VF:
case BCM57800_VF:
case BCM57810_VF:
case BCM57840_VF:
case BCM57811_VF:
return 1;
default:
pr_err("Unknown board_type (%d), aborting\n", chip_id);