[NET]: Make NAPI polling independent of struct net_device objects.

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / cxgb3 / adapter.h

diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 20e887de2545cb2951baa398402e2ae3c20a966f..044261703381a86439adcdab0f4808834cd1aa09 100644 (file)
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -49,11 +49,13 @@
 typedef irqreturn_t(*intr_handler_t) (int, void *);
 
 struct vlan_group;
-
 struct adapter;
+struct sge_qset;
+
 struct port_info {
        struct adapter *adapter;
        struct vlan_group *vlan_grp;
+       struct sge_qset *qs;
        const struct port_type_info *port_type;
        u8 port_id;
        u8 rx_csum_offload;
@@ -173,10 +175,12 @@ enum {                            /* per port SGE statistics */
 };
 
 struct sge_qset {              /* an SGE queue set */
+       struct adapter *adap;
+       struct napi_struct napi;
        struct sge_rspq rspq;
        struct sge_fl fl[SGE_RXQ_PER_SET];
        struct sge_txq txq[SGE_TXQ_PER_SET];
-       struct net_device *netdev;      /* associated net device */
+       struct net_device *netdev;
        unsigned long txq_stopped;      /* which Tx queues are stopped */
        struct timer_list tx_reclaim_timer;     /* reclaims TX buffers */
        unsigned long port_stats[SGE_PSTAT_MAX];
@@ -221,12 +225,6 @@ struct adapter {
        struct delayed_work adap_check_task;
        struct work_struct ext_intr_handler_task;
 
-       /*
-        * Dummy netdevices are needed when using multiple receive queues with
-        * NAPI as each netdevice can service only one queue.
-        */
-       struct net_device *dummy_netdev[SGE_QSETS - 1];
-
        struct dentry *debugfs_root;
 
        struct mutex mdio_lock;
@@ -253,12 +251,6 @@ static inline struct port_info *adap2pinfo(struct adapter *adap, int idx)
        return netdev_priv(adap->port[idx]);
 }
 
-/*
- * We use the spare atalk_ptr to map a net device to its SGE queue set.
- * This is a macro so it can be used as l-value.
- */
-#define dev2qset(netdev) ((netdev)->atalk_ptr)
-
 #define OFFLOAD_DEVMAP_BIT 15
 
 #define tdev2adap(d) container_of(d, struct adapter, tdev)
@@ -284,7 +276,7 @@ int t3_mgmt_tx(struct adapter *adap, struct sk_buff *skb);
 void t3_update_qset_coalesce(struct sge_qset *qs, const struct qset_params *p);
 int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
                      int irq_vec_idx, const struct qset_params *p,
-                     int ntxq, struct net_device *netdev);
+                     int ntxq, struct net_device *dev);
 int t3_get_desc(const struct sge_qset *qs, unsigned int qnum, unsigned int idx,
                unsigned char *data);
 irqreturn_t t3_sge_intr_msix(int irq, void *cookie);