diff options
Diffstat (limited to 'drivers/net/ethernet/cisco/enic')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic_main.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic_res.h | 2 |
3 files changed, 18 insertions, 11 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h index 130f910e4785..9023c858715d 100644 --- a/drivers/net/ethernet/cisco/enic/enic.h +++ b/drivers/net/ethernet/cisco/enic/enic.h @@ -33,7 +33,7 @@ #define DRV_NAME "enic" #define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver" -#define DRV_VERSION "2.3.0.20" +#define DRV_VERSION "2.3.0.31" #define DRV_COPYRIGHT "Copyright 2008-2013 Cisco Systems, Inc" #define ENIC_BARS_MAX 6 diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index 48f82ab6c25b..cdd7a1a59aa7 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1166,12 +1166,18 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq, skb->protocol = eth_type_trans(skb, netdev); skb_record_rx_queue(skb, q_number); if (netdev->features & NETIF_F_RXHASH) { - skb_set_hash(skb, rss_hash, - (rss_type & - (NIC_CFG_RSS_HASH_TYPE_TCP_IPV6_EX | - NIC_CFG_RSS_HASH_TYPE_TCP_IPV6 | - NIC_CFG_RSS_HASH_TYPE_TCP_IPV4)) ? - PKT_HASH_TYPE_L4 : PKT_HASH_TYPE_L3); + switch (rss_type) { + case CQ_ENET_RQ_DESC_RSS_TYPE_TCP_IPv4: + case CQ_ENET_RQ_DESC_RSS_TYPE_TCP_IPv6: + case CQ_ENET_RQ_DESC_RSS_TYPE_TCP_IPv6_EX: + skb_set_hash(skb, rss_hash, PKT_HASH_TYPE_L4); + break; + case CQ_ENET_RQ_DESC_RSS_TYPE_IPv4: + case CQ_ENET_RQ_DESC_RSS_TYPE_IPv6: + case CQ_ENET_RQ_DESC_RSS_TYPE_IPv6_EX: + skb_set_hash(skb, rss_hash, PKT_HASH_TYPE_L3); + break; + } } /* Hardware does not provide whole packet checksum. It only @@ -1843,9 +1849,6 @@ static int enic_change_mtu(struct net_device *netdev, int new_mtu) struct enic *enic = netdev_priv(netdev); int running = netif_running(netdev); - if (new_mtu < ENIC_MIN_MTU || new_mtu > ENIC_MAX_MTU) - return -EINVAL; - if (enic_is_dynamic(enic) || enic_is_sriov_vf(enic)) return -EOPNOTSUPP; @@ -2751,6 +2754,10 @@ static int enic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) netdev->priv_flags |= IFF_UNICAST_FLT; + /* MTU range: 68 - 9000 */ + netdev->min_mtu = ENIC_MIN_MTU; + netdev->max_mtu = ENIC_MAX_MTU; + err = register_netdev(netdev); if (err) { dev_err(dev, "Cannot register net device, aborting\n"); diff --git a/drivers/net/ethernet/cisco/enic/enic_res.h b/drivers/net/ethernet/cisco/enic/enic_res.h index 69f60afd6577..81f98a8b60e9 100644 --- a/drivers/net/ethernet/cisco/enic/enic_res.h +++ b/drivers/net/ethernet/cisco/enic/enic_res.h @@ -30,7 +30,7 @@ #define ENIC_MIN_RQ_DESCS 64 #define ENIC_MAX_RQ_DESCS 4096 -#define ENIC_MIN_MTU 68 +#define ENIC_MIN_MTU ETH_MIN_MTU #define ENIC_MAX_MTU 9000 #define ENIC_MULTICAST_PERFECT_FILTERS 32 |