IB/ipath: Add client reregister event generation

[safe/jmp/linux-2.6] / drivers / net / e100.c

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index bf1fd2b..31ac001 100644 (file)
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -598,8 +598,8 @@ static void e100_enable_irq(struct nic *nic)
 
        spin_lock_irqsave(&nic->cmd_lock, flags);
        writeb(irq_mask_none, &nic->csr->scb.cmd_hi);
-       spin_unlock_irqrestore(&nic->cmd_lock, flags);
        e100_write_flush(nic);
+       spin_unlock_irqrestore(&nic->cmd_lock, flags);
 }
 
 static void e100_disable_irq(struct nic *nic)
@@ -608,8 +608,8 @@ static void e100_disable_irq(struct nic *nic)
 
        spin_lock_irqsave(&nic->cmd_lock, flags);
        writeb(irq_mask_all, &nic->csr->scb.cmd_hi);
-       spin_unlock_irqrestore(&nic->cmd_lock, flags);
        e100_write_flush(nic);
+       spin_unlock_irqrestore(&nic->cmd_lock, flags);
 }
 
 static void e100_hw_reset(struct nic *nic)
@@ -1582,8 +1582,8 @@ static void e100_watchdog(unsigned long data)
         * interrupt mask bit and the SW Interrupt generation bit */
        spin_lock_irq(&nic->cmd_lock);
        writeb(readb(&nic->csr->scb.cmd_hi) | irq_sw_gen,&nic->csr->scb.cmd_hi);
-       spin_unlock_irq(&nic->cmd_lock);
        e100_write_flush(nic);
+       spin_unlock_irq(&nic->cmd_lock);
 
        e100_update_stats(nic);
        e100_adjust_adaptive_ifs(nic, cmd.speed, cmd.duplex);
@@ -2154,6 +2154,9 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
 
        msleep(10);
 
+       pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr,
+                       RFD_BUF_LEN, PCI_DMA_FROMDEVICE);
+
        if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd),
           skb->data, ETH_DATA_LEN))
                err = -EAGAIN;
@@ -2161,8 +2164,8 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
 err_loopback_none:
        mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR, 0);
        nic->loopback = lb_none;
-       e100_hw_init(nic);
        e100_clean_cbs(nic);
+       e100_hw_reset(nic);
 err_clean_rx:
        e100_rx_clean_list(nic);
        return err;
@@ -2752,8 +2755,6 @@ static int e100_resume(struct pci_dev *pdev)
        retval = pci_enable_wake(pdev, 0, 0);
        if (retval)
                DPRINTK(PROBE,ERR, "Error clearing wake events\n");
-       if(e100_hw_init(nic))
-               DPRINTK(HW, ERR, "e100_hw_init failed\n");
 
        netif_device_attach(netdev);
        if(netif_running(netdev))