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Commit b9796a14 authored by Anirban Chakraborty's avatar Anirban Chakraborty Committed by David S. Miller
Browse files

qlcnic: Changes to VLAN code 



Made changes to VLAN code comply with new VLAN infrastructure in kernel

Signed-off-by: default avatarAnirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 036d61f0

drivers/net/qlcnic/qlcnic.h

+3 −1
Original line number Diff line number Diff line
@@ -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;

drivers/net/qlcnic/qlcnic_init.c

+7 −8
Original line number Diff line number Diff line
@@ -1467,9 +1467,9 @@ 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

	if (vid != 0xffff)

		__vlan_hwaccel_put_tag(skb, vid);



	napi_gro_receive(&sds_ring->napi, skb);



	adapter->stats.rx_pkts++;
@@ -1552,9 +1552,8 @@ qlcnic_process_lro(struct qlcnic_adapter *adapter, 


	length = skb->len;



	if ((vid != 0xffff) && adapter->vlgrp)

		vlan_hwaccel_receive_skb(skb, adapter->vlgrp, vid);

	else

	if (vid != 0xffff)

		__vlan_hwaccel_put_tag(skb, vid);

	netif_receive_skb(skb);



	adapter->stats.lro_pkts++;

drivers/net/qlcnic/qlcnic_main.c

+25 −17
Original line number Diff line number Diff line
@@ -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
@@ -709,6 +705,22 @@ qlcnic_set_vlan_config(struct qlcnic_adapter *adapter, 
		adapter->pvid = 0;

}



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);

	}

}