[MTD] Fix const assignment in the MTD command line partitioning driver

[linux-2.6-omap-h63xx.git] / drivers / net / ipg.c

diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 5e5d9b527ed10b6a98aec3b58bd04968e8ee3efb..2c03f4e2ccc44427206e8a868412be0bb92fac49 100644 (file)
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -472,7 +472,6 @@ static int ipg_config_autoneg(struct net_device *dev)
        unsigned int txflowcontrol;
        unsigned int rxflowcontrol;
        unsigned int fullduplex;
-       unsigned int gig;
        u32 mac_ctrl_val;
        u32 asicctrl;
        u8 phyctrl;
@@ -489,7 +488,6 @@ static int ipg_config_autoneg(struct net_device *dev)
        fullduplex = 0;
        txflowcontrol = 0;
        rxflowcontrol = 0;
-       gig = 0;
 
        /* To accomodate a problem in 10Mbps operation,
         * set a global flag if PHY running in 10Mbps mode.
@@ -511,7 +509,6 @@ static int ipg_config_autoneg(struct net_device *dev)
                break;
        case IPG_PC_LINK_SPEED_1000MBPS:
                printk("1000Mbps.\n");
-               gig = 1;
                break;
        default:
                printk("undefined!\n");
@@ -580,12 +577,12 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
                /* NIC to be configured in promiscuous mode. */
                receivemode = IPG_RM_RECEIVEALLFRAMES;
        } else if ((dev->flags & IFF_ALLMULTI) ||
-                  (dev->flags & IFF_MULTICAST &
+                  ((dev->flags & IFF_MULTICAST) &&
                    (dev->mc_count > IPG_MULTICAST_HASHTABLE_SIZE))) {
                /* NIC to be configured to receive all multicast
                 * frames. */
                receivemode |= IPG_RM_RECEIVEMULTICAST;
-       } else if (dev->flags & IFF_MULTICAST & (dev->mc_count > 0)) {
+       } else if ((dev->flags & IFF_MULTICAST) && (dev->mc_count > 0)) {
                /* NIC to be configured to receive selected
                 * multicast addresses. */
                receivemode |= IPG_RM_RECEIVEMULTICASTHASH;
@@ -1274,7 +1271,7 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
 
                        framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
 
-                       endframeLen = framelen - jumbo->current_size;
+                       endframelen = framelen - jumbo->current_size;
                        /*
                        if (framelen > IPG_RXFRAG_SIZE)
                                framelen=IPG_RXFRAG_SIZE;
@@ -1282,8 +1279,8 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
                        if (framelen > IPG_RXSUPPORT_SIZE)
                                dev_kfree_skb_irq(jumbo->skb);
                        else {
-                               memcpy(skb_put(jumbo->skb, endframeLen),
-                                      skb->data, endframeLen);
+                               memcpy(skb_put(jumbo->skb, endframelen),
+                                      skb->data, endframelen);
 
                                jumbo->skb->protocol =
                                    eth_type_trans(jumbo->skb, dev);
@@ -1355,16 +1352,16 @@ static int ipg_nic_rx(struct net_device *dev)
 
                switch (ipg_nic_rx_check_frame_type(dev)) {
                case FRAME_WITH_START_WITH_END:
-                       ipg_nic_rx_with_start_and_end(dev, tp, rxfd, entry);
+                       ipg_nic_rx_with_start_and_end(dev, sp, rxfd, entry);
                        break;
                case FRAME_WITH_START:
-                       ipg_nic_rx_with_start(dev, tp, rxfd, entry);
+                       ipg_nic_rx_with_start(dev, sp, rxfd, entry);
                        break;
                case FRAME_WITH_END:
-                       ipg_nic_rx_with_end(dev, tp, rxfd, entry);
+                       ipg_nic_rx_with_end(dev, sp, rxfd, entry);
                        break;
                case FRAME_NO_START_NO_END:
-                       ipg_nic_rx_no_start_no_end(dev, tp, rxfd, entry);
+                       ipg_nic_rx_no_start_no_end(dev, sp, rxfd, entry);
                        break;
                }
        }
@@ -1811,7 +1808,7 @@ static int ipg_nic_open(struct net_device *dev)
        /* initialize JUMBO Frame control variable */
        sp->jumbo.found_start = 0;
        sp->jumbo.current_size = 0;
-       sp->jumbo.skb = 0;
+       sp->jumbo.skb = NULL;
        dev->mtu = IPG_TXFRAG_SIZE;
 #endif
 
@@ -1900,8 +1897,13 @@ static int ipg_nic_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
        /* Specify the TFC field within the TFD. */
        txfd->tfc |= cpu_to_le64(IPG_TFC_WORDALIGNDISABLED |
-               (IPG_TFC_FRAMEID & cpu_to_le64(sp->tx_current)) |
+               (IPG_TFC_FRAMEID & sp->tx_current) |
                (IPG_TFC_FRAGCOUNT & (1 << 24)));
+       /*
+        * 16--17 (WordAlign) <- 3 (disable),
+        * 0--15 (FrameId) <- sp->tx_current,
+        * 24--27 (FragCount) <- 1
+        */
 
        /* Request TxComplete interrupts at an interval defined
         * by the constant IPG_FRAMESBETWEENTXCOMPLETES.