From 635cf43dbddd166cd702c7883c837b9a3ace4565 Mon Sep 17 00:00:00 2001 From: John Hurley Date: Fri, 29 Jun 2018 17:04:42 -0700 Subject: [PATCH] nfp: flower: enabled offloading of Team LAG Currently the NFP fw only supports L3/L4 hashing so rejects the offload of filters that output to LAG ports implementing other hash algorithms. Team, however, uses a BPF function for the hash that is not defined. To support Team offload, accept hashes that are defined as 'unknown' (only Team defines such hash types). In this case, use the NFP default of L3/L4 hashing for egress port selection. Signed-off-by: John Hurley Reviewed-by: Jakub Kicinski Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/netronome/nfp/flower/lag_conf.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c b/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c index 0c4c957..bf10598 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c +++ b/drivers/net/ethernet/netronome/nfp/flower/lag_conf.c @@ -564,8 +564,9 @@ nfp_fl_lag_changeupper_event(struct nfp_fl_lag *lag, if (lag_upper_info && lag_upper_info->tx_type != NETDEV_LAG_TX_TYPE_ACTIVEBACKUP && (lag_upper_info->tx_type != NETDEV_LAG_TX_TYPE_HASH || - (lag_upper_info->hash_type != NETDEV_LAG_HASH_L34 && - lag_upper_info->hash_type != NETDEV_LAG_HASH_E34))) { + (lag_upper_info->hash_type != NETDEV_LAG_HASH_L34 && + lag_upper_info->hash_type != NETDEV_LAG_HASH_E34 && + lag_upper_info->hash_type != NETDEV_LAG_HASH_UNKNOWN))) { can_offload = false; nfp_flower_cmsg_warn(priv->app, "Unable to offload tx_type %u hash %u\n", -- 2.7.4