[PATCH] cs89x0: fix up after pnx0105 Kconfig symbol renaming

[safe/jmp/linux-2.6] / drivers / net / 8139cp.c

diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index ca7746d..f822cd3 100644 (file)
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -353,8 +353,6 @@ struct cp_private {
 
        struct net_device_stats net_stats;
        struct cp_extra_stats   cp_stats;
-       struct cp_dma_stats     *nic_stats;
-       dma_addr_t              nic_stats_dma;
 
        unsigned                rx_tail         ____cacheline_aligned;
        struct cp_desc          *rx_ring;
@@ -596,7 +594,7 @@ rx_status_loop:
 
                mapping =
                cp->rx_skb[rx_tail].mapping =
-                       pci_map_single(cp->pdev, new_skb->tail,
+                       pci_map_single(cp->pdev, new_skb->data,
                                       buflen, PCI_DMA_FROMDEVICE);
                cp->rx_skb[rx_tail].skb = new_skb;
 
@@ -1029,8 +1027,7 @@ static void cp_reset_hw (struct cp_private *cp)
                if (!(cpr8(Cmd) & CmdReset))
                        return;
 
-               set_current_state(TASK_UNINTERRUPTIBLE);
-               schedule_timeout(10);
+               schedule_timeout_uninterruptible(10);
        }
 
        printk(KERN_ERR "%s: hardware reset timeout\n", cp->dev->name);
@@ -1101,7 +1098,7 @@ static int cp_refill_rx (struct cp_private *cp)
                skb_reserve(skb, RX_OFFSET);
 
                cp->rx_skb[i].mapping = pci_map_single(cp->pdev,
-                       skb->tail, cp->rx_buf_sz, PCI_DMA_FROMDEVICE);
+                       skb->data, cp->rx_buf_sz, PCI_DMA_FROMDEVICE);
                cp->rx_skb[i].skb = skb;
 
                cp->rx_ring[i].opts2 = 0;
@@ -1143,10 +1140,6 @@ static int cp_alloc_rings (struct cp_private *cp)
        cp->rx_ring = mem;
        cp->tx_ring = &cp->rx_ring[CP_RX_RING_SIZE];
 
-       mem += (CP_RING_BYTES - CP_STATS_SIZE);
-       cp->nic_stats = mem;
-       cp->nic_stats_dma = cp->ring_dma + (CP_RING_BYTES - CP_STATS_SIZE);
-
        return cp_init_rings(cp);
 }
 
@@ -1187,7 +1180,6 @@ static void cp_free_rings (struct cp_private *cp)
        pci_free_consistent(cp->pdev, CP_RING_BYTES, cp->rx_ring, cp->ring_dma);
        cp->rx_ring = NULL;
        cp->tx_ring = NULL;
-       cp->nic_stats = NULL;
 }
 
 static int cp_open (struct net_device *dev)
@@ -1516,40 +1508,47 @@ static void cp_get_ethtool_stats (struct net_device *dev,
                                  struct ethtool_stats *estats, u64 *tmp_stats)
 {
        struct cp_private *cp = netdev_priv(dev);
-       unsigned int work = 100;
+       struct cp_dma_stats *nic_stats;
+       dma_addr_t dma;
        int i;
 
+       nic_stats = pci_alloc_consistent(cp->pdev, sizeof(*nic_stats), &dma);
+       if (!nic_stats)
+               return;
+
        /* begin NIC statistics dump */
-       cpw32(StatsAddr + 4, (cp->nic_stats_dma >> 16) >> 16);
-       cpw32(StatsAddr, (cp->nic_stats_dma & 0xffffffff) | DumpStats);
+       cpw32(StatsAddr + 4, (u64)dma >> 32);
+       cpw32(StatsAddr, ((u64)dma & DMA_32BIT_MASK) | DumpStats);
        cpr32(StatsAddr);
 
-       while (work-- > 0) {
+       for (i = 0; i < 1000; i++) {
                if ((cpr32(StatsAddr) & DumpStats) == 0)
                        break;
-               cpu_relax();
+               udelay(10);
        }
-
-       if (cpr32(StatsAddr) & DumpStats)
-               return /* -EIO */;
+       cpw32(StatsAddr, 0);
+       cpw32(StatsAddr + 4, 0);
+       cpr32(StatsAddr);
 
        i = 0;
-       tmp_stats[i++] = le64_to_cpu(cp->nic_stats->tx_ok);
-       tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok);
-       tmp_stats[i++] = le64_to_cpu(cp->nic_stats->tx_err);
-       tmp_stats[i++] = le32_to_cpu(cp->nic_stats->rx_err);
-       tmp_stats[i++] = le16_to_cpu(cp->nic_stats->rx_fifo);
-       tmp_stats[i++] = le16_to_cpu(cp->nic_stats->frame_align);
-       tmp_stats[i++] = le32_to_cpu(cp->nic_stats->tx_ok_1col);
-       tmp_stats[i++] = le32_to_cpu(cp->nic_stats->tx_ok_mcol);
-       tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok_phys);
-       tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok_bcast);
-       tmp_stats[i++] = le32_to_cpu(cp->nic_stats->rx_ok_mcast);
-       tmp_stats[i++] = le16_to_cpu(cp->nic_stats->tx_abort);
-       tmp_stats[i++] = le16_to_cpu(cp->nic_stats->tx_underrun);
+       tmp_stats[i++] = le64_to_cpu(nic_stats->tx_ok);
+       tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok);
+       tmp_stats[i++] = le64_to_cpu(nic_stats->tx_err);
+       tmp_stats[i++] = le32_to_cpu(nic_stats->rx_err);
+       tmp_stats[i++] = le16_to_cpu(nic_stats->rx_fifo);
+       tmp_stats[i++] = le16_to_cpu(nic_stats->frame_align);
+       tmp_stats[i++] = le32_to_cpu(nic_stats->tx_ok_1col);
+       tmp_stats[i++] = le32_to_cpu(nic_stats->tx_ok_mcol);
+       tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok_phys);
+       tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok_bcast);
+       tmp_stats[i++] = le32_to_cpu(nic_stats->rx_ok_mcast);
+       tmp_stats[i++] = le16_to_cpu(nic_stats->tx_abort);
+       tmp_stats[i++] = le16_to_cpu(nic_stats->tx_underrun);
        tmp_stats[i++] = cp->cp_stats.rx_frags;
        if (i != CP_NUM_STATS)
                BUG();
+
+       pci_free_consistent(cp->pdev, sizeof(*nic_stats), nic_stats, dma);
 }
 
 static struct ethtool_ops cp_ethtool_ops = {
@@ -1575,6 +1574,7 @@ static struct ethtool_ops cp_ethtool_ops = {
        .set_wol                = cp_set_wol,
        .get_strings            = cp_get_strings,
        .get_ethtool_stats      = cp_get_ethtool_stats,
+       .get_perm_addr          = ethtool_op_get_perm_addr,
 };
 
 static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
@@ -1773,6 +1773,7 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
        for (i = 0; i < 3; i++)
                ((u16 *) (dev->dev_addr))[i] =
                    le16_to_cpu (read_eeprom (regs, i + 7, addr_len));
+       memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
 
        dev->open = cp_open;
        dev->stop = cp_close;
@@ -1897,6 +1898,7 @@ static int cp_resume (struct pci_dev *pdev)
 {
        struct net_device *dev;
        struct cp_private *cp;
+       unsigned long flags;
 
        dev = pci_get_drvdata (pdev);
        cp  = netdev_priv(dev);
@@ -1910,6 +1912,12 @@ static int cp_resume (struct pci_dev *pdev)
        
        cp_init_hw (cp);
        netif_start_queue (dev);
+
+       spin_lock_irqsave (&cp->lock, flags);
+
+       mii_check_media(&cp->mii_if, netif_msg_link(cp), FALSE);
+
+       spin_unlock_irqrestore (&cp->lock, flags);
        
        return 0;
 }