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bnx2x: remove false warning regarding interrupt number

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Since version 7.4 the FW configures in the pci config space the max
number of interrupts available to the physical function, instead of
the exact number to use.
This causes a false warning in driver when comparing the number of
configured interrupts to the number about to be used.

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:
Ariel Elior 2012-09-20 05:26:41 +00:00 committed by David S. Miller
parent c0d680e577
commit 185d4c8bf5
1 changed files with 6 additions and 5 deletions
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11
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
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@ -9831,12 +9831,13 @@ static void __devinit bnx2x_get_igu_cam_info(struct bnx2x *bp)
}
#ifdef CONFIG_PCI_MSI
/*
* It's expected that number of CAM entries for this functions is equal
* to the number evaluated based on the MSI-X table size. We want a
* harsh warning if these values are different!
/* Due to new PF resource allocation by MFW T7.4 and above, it's
* optional that number of CAM entries will not be equal to the value
* advertised in PCI.
* Driver should use the minimal value of both as the actual status
* block count
*/
WARN_ON(bp->igu_sb_cnt != igu_sb_cnt);
bp->igu_sb_cnt = min_t(int, bp->igu_sb_cnt, igu_sb_cnt);
#endif
if (igu_sb_cnt == 0)