Commit 976e52b7 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Disable aRFS if running on 212 firmware 



212 firmware broke aRFS, so disable it.  Traffic may stop after ntuple
filters are inserted and deleted by the 212 firmware.

Fixes: ae10ae74 ("bnxt_en: Add new hardware RFS mode.")
Reviewed-by: default avatarPavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d33d19d3

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+3 −0
Original line number Diff line number Diff line
@@ -10792,6 +10792,9 @@ static bool bnxt_rfs_supported(struct bnxt *bp) 
			return true;

		return false;

	}

	/* 212 firmware is broken for aRFS */

	if (BNXT_FW_MAJ(bp) == 212)

		return false;

	if (BNXT_PF(bp) && !BNXT_CHIP_TYPE_NITRO_A0(bp))

		return true;

	if (bp->flags & BNXT_FLAG_NEW_RSS_CAP)