diff options
Diffstat (limited to 'drivers/net/benet/be_main.c')
| -rw-r--r-- | drivers/net/benet/be_main.c | 71 |
1 files changed, 43 insertions, 28 deletions
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index ce11bba2cb67..6d5e81f7046f 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -135,7 +135,7 @@ static int be_mac_addr_set(struct net_device *netdev, void *p) return status; } -static void netdev_stats_update(struct be_adapter *adapter) +void netdev_stats_update(struct be_adapter *adapter) { struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats.cmd.va); struct be_rxf_stats *rxf_stats = &hw_stats->rxf; @@ -197,7 +197,7 @@ static void netdev_stats_update(struct be_adapter *adapter) /* no space available in linux */ dev_stats->tx_dropped = 0; - dev_stats->multicast = port_stats->tx_multicastframes; + dev_stats->multicast = port_stats->rx_multicast_frames; dev_stats->collisions = 0; /* detailed tx_errors */ @@ -431,8 +431,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, } static netdev_tx_t be_xmit(struct sk_buff *skb, - struct net_device *netdev) - + struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); struct be_tx_obj *tx_obj = &adapter->tx_obj; @@ -490,11 +489,11 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu) * program them in BE. If more than BE_NUM_VLANS_SUPPORTED are configured, * set the BE in promiscuous VLAN mode. */ -static void be_vid_config(struct net_device *netdev) +static int be_vid_config(struct be_adapter *adapter) { - struct be_adapter *adapter = netdev_priv(netdev); u16 vtag[BE_NUM_VLANS_SUPPORTED]; u16 ntags = 0, i; + int status; if (adapter->num_vlans <= BE_NUM_VLANS_SUPPORTED) { /* Construct VLAN Table to give to HW */ @@ -504,12 +503,13 @@ static void be_vid_config(struct net_device *netdev) ntags++; } } - be_cmd_vlan_config(adapter, adapter->if_handle, - vtag, ntags, 1, 0); + status = be_cmd_vlan_config(adapter, adapter->if_handle, + vtag, ntags, 1, 0); } else { - be_cmd_vlan_config(adapter, adapter->if_handle, - NULL, 0, 1, 1); + status = be_cmd_vlan_config(adapter, adapter->if_handle, + NULL, 0, 1, 1); } + return status; } static void be_vlan_register(struct net_device *netdev, struct vlan_group *grp) @@ -532,7 +532,7 @@ static void be_vlan_add_vid(struct net_device *netdev, u16 vid) adapter->num_vlans++; adapter->vlan_tag[vid] = 1; - be_vid_config(netdev); + be_vid_config(adapter); } static void be_vlan_rem_vid(struct net_device *netdev, u16 vid) @@ -543,7 +543,7 @@ static void be_vlan_rem_vid(struct net_device *netdev, u16 vid) adapter->vlan_tag[vid] = 0; vlan_group_set_device(adapter->vlan_grp, vid, NULL); - be_vid_config(netdev); + be_vid_config(adapter); } static void be_set_multicast_list(struct net_device *netdev) @@ -747,9 +747,16 @@ static void be_rx_compl_process(struct be_adapter *adapter, struct be_eth_rx_compl *rxcp) { struct sk_buff *skb; - u32 vtp, vid; + u32 vlanf, vid; + u8 vtm; - vtp = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp); + vlanf = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp); + vtm = AMAP_GET_BITS(struct amap_eth_rx_compl, vtm, rxcp); + + /* vlanf could be wrongly set in some cards. + * ignore if vtm is not set */ + if ((adapter->cap == 0x400) && !vtm) + vlanf = 0; skb = netdev_alloc_skb(adapter->netdev, BE_HDR_LEN + NET_IP_ALIGN); if (!skb) { @@ -772,7 +779,7 @@ static void be_rx_compl_process(struct be_adapter *adapter, skb->protocol = eth_type_trans(skb, adapter->netdev); skb->dev = adapter->netdev; - if (vtp) { + if (vlanf) { if (!adapter->vlan_grp || adapter->num_vlans == 0) { kfree_skb(skb); return; @@ -797,11 +804,18 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter, struct be_eq_obj *eq_obj = &adapter->rx_eq; u32 num_rcvd, pkt_size, remaining, vlanf, curr_frag_len; u16 i, rxq_idx = 0, vid, j; + u8 vtm; num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp); pkt_size = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp); vlanf = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp); rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp); + vtm = AMAP_GET_BITS(struct amap_eth_rx_compl, vtm, rxcp); + + /* vlanf could be wrongly set in some cards. + * ignore if vtm is not set */ + if ((adapter->cap == 0x400) && !vtm) + vlanf = 0; skb = napi_get_frags(&eq_obj->napi); if (!skb) { @@ -1444,12 +1458,8 @@ static void be_worker(struct work_struct *work) { struct be_adapter *adapter = container_of(work, struct be_adapter, work.work); - int status; - /* Get Stats */ - status = be_cmd_get_stats(adapter, &adapter->stats.cmd); - if (!status) - netdev_stats_update(adapter); + be_cmd_get_stats(adapter, &adapter->stats.cmd); /* Set EQ delay */ be_rx_eqd_update(adapter); @@ -1622,11 +1632,6 @@ static int be_setup(struct be_adapter *adapter) if (status != 0) goto do_none; - be_vid_config(netdev); - - status = be_cmd_set_flow_control(adapter, true, true); - if (status != 0) - goto if_destroy; status = be_tx_queues_create(adapter); if (status != 0) @@ -1640,8 +1645,17 @@ static int be_setup(struct be_adapter *adapter) if (status != 0) goto rx_qs_destroy; + status = be_vid_config(adapter); + if (status != 0) + goto mccqs_destroy; + + status = be_cmd_set_flow_control(adapter, true, true); + if (status != 0) + goto mccqs_destroy; return 0; +mccqs_destroy: + be_mcc_queues_destroy(adapter); rx_qs_destroy: be_rx_queues_destroy(adapter); tx_qs_destroy: @@ -1885,8 +1899,8 @@ static void be_netdev_init(struct net_device *netdev) struct be_adapter *adapter = netdev_priv(netdev); netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO | - NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM | - NETIF_F_IPV6_CSUM | NETIF_F_GRO; + NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_HW_CSUM | + NETIF_F_GRO; netdev->flags |= IFF_MULTICAST; @@ -2045,7 +2059,8 @@ static int be_hw_up(struct be_adapter *adapter) if (status) return status; - status = be_cmd_query_fw_cfg(adapter, &adapter->port_num); + status = be_cmd_query_fw_cfg(adapter, + &adapter->port_num, &adapter->cap); return status; } |