[PATCH] chelsio: working NAPI

[safe/jmp/linux-2.6] / drivers / net / chelsio / cxgb2.c

diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index de48ead..fd5d821 100644 (file)
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -220,9 +220,8 @@ static int cxgb_up(struct adapter *adapter)
 
        t1_interrupts_clear(adapter);
 
-       adapter->params.has_msi = !disable_msi && pci_enable_msi(adapter->pdev) == 0;
-       err = request_irq(adapter->pdev->irq,
-                         t1_select_intr_handler(adapter),
+       adapter->params.has_msi = !disable_msi && !pci_enable_msi(adapter->pdev);
+       err = request_irq(adapter->pdev->irq, t1_interrupt,
                          adapter->params.has_msi ? 0 : IRQF_SHARED,
                          adapter->name, adapter);
        if (err) {
@@ -764,18 +763,7 @@ static int set_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
 {
        struct adapter *adapter = dev->priv;
 
-       /*
-        * If RX coalescing is requested we use NAPI, otherwise interrupts.
-        * This choice can be made only when all ports and the TOE are off.
-        */
-       if (adapter->open_device_map == 0)
-               adapter->params.sge.polling = c->use_adaptive_rx_coalesce;
-
-       if (adapter->params.sge.polling) {
-               adapter->params.sge.rx_coalesce_usecs = 0;
-       } else {
-               adapter->params.sge.rx_coalesce_usecs = c->rx_coalesce_usecs;
-       }
+       adapter->params.sge.rx_coalesce_usecs = c->rx_coalesce_usecs;
        adapter->params.sge.coalesce_enable = c->use_adaptive_rx_coalesce;
        adapter->params.sge.sample_interval_usecs = c->rate_sample_interval;
        t1_sge_set_coalesce_params(adapter->sge, &adapter->params.sge);
@@ -944,7 +932,7 @@ static void t1_netpoll(struct net_device *dev)
        struct adapter *adapter = dev->priv;
 
        local_irq_save(flags);
-       t1_select_intr_handler(adapter)(adapter->pdev->irq, adapter);
+       t1_interrupt(adapter->pdev->irq, adapter);
        local_irq_restore(flags);
 }
 #endif
@@ -1165,7 +1153,10 @@ static int __devinit init_one(struct pci_dev *pdev,
 #ifdef CONFIG_NET_POLL_CONTROLLER
                netdev->poll_controller = t1_netpoll;
 #endif
+#ifdef CONFIG_CHELSIO_T1_NAPI
                netdev->weight = 64;
+               netdev->poll = t1_poll;
+#endif
 
                SET_ETHTOOL_OPS(netdev, &t1_ethtool_ops);
        }