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Commit 5043f505 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

jme: do vlan cleanup 



- unify vlan and nonvlan rx path
- kill jme->vlgrp and jme_vlan_rx_register

Signed-off-by: default avatarJiri Pirko <jpirko@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a0f1d603

drivers/net/jme.c

+5 −23
Original line number Diff line number Diff line
@@ -1048,16 +1048,12 @@ jme_alloc_and_feed_skb(struct jme_adapter *jme, int idx) 
			skb_checksum_none_assert(skb);



		if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {

			if (jme->vlgrp) {

				jme->jme_vlan_rx(skb, jme->vlgrp,

					le16_to_cpu(rxdesc->descwb.vlan));

			u16 vid = le16_to_cpu(rxdesc->descwb.vlan);



			__vlan_hwaccel_put_tag(skb, vid);

			NET_STAT(jme).rx_bytes += 4;

			} else {

				dev_kfree_skb(skb);

		}

		} else {

		jme->jme_rx(skb);

		}



		if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_DEST)) ==

		    cpu_to_le16(RXWBFLAG_DEST_MUL))
@@ -2281,16 +2277,6 @@ static inline void jme_resume_rx(struct jme_adapter *jme) 
	atomic_inc(&jme->link_changing);

}



static void

jme_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)

{

	struct jme_adapter *jme = netdev_priv(netdev);



	jme_pause_rx(jme);

	jme->vlgrp = grp;

	jme_resume_rx(jme);

}



static void

jme_get_drvinfo(struct net_device *netdev,

		     struct ethtool_drvinfo *info)
@@ -2401,7 +2387,6 @@ jme_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecmd) 
	    test_bit(JME_FLAG_POLL, &jme->flags)) {

		clear_bit(JME_FLAG_POLL, &jme->flags);

		jme->jme_rx = netif_rx;

		jme->jme_vlan_rx = vlan_hwaccel_rx;

		dpi->cur		= PCC_P1;

		dpi->attempt		= PCC_P1;

		dpi->cnt		= 0;
@@ -2411,7 +2396,6 @@ jme_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecmd) 
		   !(test_bit(JME_FLAG_POLL, &jme->flags))) {

		set_bit(JME_FLAG_POLL, &jme->flags);

		jme->jme_rx = netif_receive_skb;

		jme->jme_vlan_rx = vlan_hwaccel_receive_skb;

		jme_interrupt_mode(jme);

	}
@@ -2850,7 +2834,6 @@ static const struct net_device_ops jme_netdev_ops = { 
	.ndo_set_multicast_list	= jme_set_multi,

	.ndo_change_mtu		= jme_change_mtu,

	.ndo_tx_timeout		= jme_tx_timeout,

	.ndo_vlan_rx_register	= jme_vlan_rx_register,

	.ndo_fix_features       = jme_fix_features,

	.ndo_set_features       = jme_set_features,

};
@@ -2933,7 +2916,6 @@ jme_init_one(struct pci_dev *pdev, 
	jme->pdev = pdev;

	jme->dev = netdev;

	jme->jme_rx = netif_rx;

	jme->jme_vlan_rx = vlan_hwaccel_rx;

	jme->old_mtu = netdev->mtu = 1500;

	jme->phylink = 0;

	jme->tx_ring_size = 1 << 10;

drivers/net/jme.h

+0 −4
Original line number Diff line number Diff line
@@ -451,7 +451,6 @@ struct jme_adapter { 
	u32			msg_enable;

	struct ethtool_cmd	old_ecmd;

	unsigned int		old_mtu;

	struct vlan_group	*vlgrp;

	struct dynpcc_info	dpi;

	atomic_t		intr_sem;

	atomic_t		link_changing;
@@ -459,9 +458,6 @@ struct jme_adapter { 
	atomic_t		rx_cleaning;

	atomic_t		rx_empty;

	int			(*jme_rx)(struct sk_buff *skb);

	int			(*jme_vlan_rx)(struct sk_buff *skb,

					  struct vlan_group *grp,

					  unsigned short vlan_tag);

	DECLARE_NAPI_STRUCT

	DECLARE_NET_DEVICE_STATS

};