diff options
author | Anirban Chakraborty <anirban.chakraborty@qlogic.com> | 2011-04-01 16:28:15 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2011-04-06 21:47:12 +0200 |
commit | b9796a14d9705c4be4a080a4fe39379a51681374 (patch) | |
tree | c844b2198fc0e76707eac3bf802a9f930ade9078 | |
parent | qlcnic: Code optimization patch (diff) | |
download | linux-b9796a14d9705c4be4a080a4fe39379a51681374.tar.xz linux-b9796a14d9705c4be4a080a4fe39379a51681374.zip |
qlcnic: Changes to VLAN code
Made changes to VLAN code comply with new VLAN infrastructure in kernel
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r-- | drivers/net/qlcnic/qlcnic.h | 4 | ||||
-rw-r--r-- | drivers/net/qlcnic/qlcnic_init.c | 15 | ||||
-rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 42 |
3 files changed, 35 insertions, 26 deletions
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h index a5b28d1475b1..be9c32944de5 100644 --- a/drivers/net/qlcnic/qlcnic.h +++ b/drivers/net/qlcnic/qlcnic.h @@ -29,6 +29,8 @@ #include <linux/io.h> #include <asm/byteorder.h> +#include <linux/bitops.h> +#include <linux/if_vlan.h> #include "qlcnic_hdr.h" @@ -982,8 +984,8 @@ struct qlcnic_adapter { u8 mac_addr[ETH_ALEN]; u64 dev_rst_time; + unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)]; - struct vlan_group *vlgrp; struct qlcnic_npar_info *npars; struct qlcnic_eswitch *eswitch; struct qlcnic_nic_template *nic_ops; diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c index 476ea14c0ff3..74ec96da1762 100644 --- a/drivers/net/qlcnic/qlcnic_init.c +++ b/drivers/net/qlcnic/qlcnic_init.c @@ -1467,10 +1467,10 @@ qlcnic_process_rcv(struct qlcnic_adapter *adapter, skb->protocol = eth_type_trans(skb, netdev); - if ((vid != 0xffff) && adapter->vlgrp) - vlan_gro_receive(&sds_ring->napi, adapter->vlgrp, vid, skb); - else - napi_gro_receive(&sds_ring->napi, skb); + if (vid != 0xffff) + __vlan_hwaccel_put_tag(skb, vid); + + napi_gro_receive(&sds_ring->napi, skb); adapter->stats.rx_pkts++; adapter->stats.rxbytes += length; @@ -1552,10 +1552,9 @@ qlcnic_process_lro(struct qlcnic_adapter *adapter, length = skb->len; - if ((vid != 0xffff) && adapter->vlgrp) - vlan_hwaccel_receive_skb(skb, adapter->vlgrp, vid); - else - netif_receive_skb(skb); + if (vid != 0xffff) + __vlan_hwaccel_put_tag(skb, vid); + netif_receive_skb(skb); adapter->stats.lro_pkts++; adapter->stats.lrobytes += length; diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index 3b740f55ca42..b75aef059adc 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -13,7 +13,6 @@ #include <linux/swab.h> #include <linux/dma-mapping.h> -#include <linux/if_vlan.h> #include <net/ip.h> #include <linux/ipv6.h> #include <linux/inetdevice.h> @@ -98,6 +97,9 @@ static int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *, u32); static int qlcnicvf_start_firmware(struct qlcnic_adapter *); static void qlcnic_set_netdev_features(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); +static void qlcnic_vlan_rx_add(struct net_device *, u16); +static void qlcnic_vlan_rx_del(struct net_device *, u16); + /* PCI Device ID Table */ #define ENTRY(device) \ {PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, (device)), \ @@ -317,13 +319,6 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p) return 0; } -static void qlcnic_vlan_rx_register(struct net_device *netdev, - struct vlan_group *grp) -{ - struct qlcnic_adapter *adapter = netdev_priv(netdev); - adapter->vlgrp = grp; -} - static const struct net_device_ops qlcnic_netdev_ops = { .ndo_open = qlcnic_open, .ndo_stop = qlcnic_close, @@ -334,7 +329,8 @@ static const struct net_device_ops qlcnic_netdev_ops = { .ndo_set_mac_address = qlcnic_set_mac, .ndo_change_mtu = qlcnic_change_mtu, .ndo_tx_timeout = qlcnic_tx_timeout, - .ndo_vlan_rx_register = qlcnic_vlan_rx_register, + .ndo_vlan_rx_add_vid = qlcnic_vlan_rx_add, + .ndo_vlan_rx_kill_vid = qlcnic_vlan_rx_del, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = qlcnic_poll_controller, #endif @@ -710,6 +706,22 @@ qlcnic_set_vlan_config(struct qlcnic_adapter *adapter, } static void +qlcnic_vlan_rx_add(struct net_device *netdev, u16 vid) +{ + struct qlcnic_adapter *adapter = netdev_priv(netdev); + set_bit(vid, adapter->vlans); +} + +static void +qlcnic_vlan_rx_del(struct net_device *netdev, u16 vid) +{ + struct qlcnic_adapter *adapter = netdev_priv(netdev); + + qlcnic_restore_indev_addr(netdev, NETDEV_DOWN); + clear_bit(vid, adapter->vlans); +} + +static void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *adapter, struct qlcnic_esw_func_cfg *esw_cfg) { @@ -755,7 +767,7 @@ qlcnic_set_netdev_features(struct qlcnic_adapter *adapter, features = (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_GRO); vlan_features = (NETIF_F_SG | NETIF_F_IP_CSUM | - NETIF_F_IPV6_CSUM); + NETIF_F_IPV6_CSUM | NETIF_F_HW_VLAN_FILTER); if (adapter->capabilities & QLCNIC_FW_CAPABILITY_TSO) { features |= (NETIF_F_TSO | NETIF_F_TSO6); @@ -1448,7 +1460,7 @@ qlcnic_setup_netdev(struct qlcnic_adapter *adapter, netdev->features |= (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_GRO | NETIF_F_HW_VLAN_RX); netdev->vlan_features |= (NETIF_F_SG | NETIF_F_IP_CSUM | - NETIF_F_IPV6_CSUM); + NETIF_F_IPV6_CSUM | NETIF_F_HW_VLAN_FILTER); if (adapter->capabilities & QLCNIC_FW_CAPABILITY_TSO) { netdev->features |= (NETIF_F_TSO | NETIF_F_TSO6); @@ -4068,14 +4080,10 @@ qlcnic_restore_indev_addr(struct net_device *netdev, unsigned long event) qlcnic_config_indev_addr(adapter, netdev, event); - if (!adapter->vlgrp) - return; - - for (vid = 0; vid < VLAN_N_VID; vid++) { - dev = vlan_group_get_device(adapter->vlgrp, vid); + for_each_set_bit(vid, adapter->vlans, VLAN_N_VID) { + dev = vlan_find_dev(netdev, vid); if (!dev) continue; - qlcnic_config_indev_addr(adapter, dev, event); } } |