drm/radeon: 9800 SE has only one quadpipe

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

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 8bd3c9f..b671555 100644 (file)
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -998,7 +998,7 @@ static int gfar_probe(struct of_device *ofdev,
        }
 
        /* Need to reverse the bit maps as  bit_map's MSB is q0
-        * but, for_each_bit parses from right to left, which
+        * but, for_each_set_bit parses from right to left, which
         * basically reverses the queue numbers */
        for (i = 0; i< priv->num_grps; i++) {
                priv->gfargrp[i].tx_bit_map = reverse_bitmap(
@@ -1011,7 +1011,7 @@ static int gfar_probe(struct of_device *ofdev,
         * also assign queues to groups */
        for (grp_idx = 0; grp_idx < priv->num_grps; grp_idx++) {
                priv->gfargrp[grp_idx].num_rx_queues = 0x0;
-               for_each_bit(i, &priv->gfargrp[grp_idx].rx_bit_map,
+               for_each_set_bit(i, &priv->gfargrp[grp_idx].rx_bit_map,
                                priv->num_rx_queues) {
                        priv->gfargrp[grp_idx].num_rx_queues++;
                        priv->rx_queue[i]->grp = &priv->gfargrp[grp_idx];
@@ -1019,7 +1019,7 @@ static int gfar_probe(struct of_device *ofdev,
                        rqueue = rqueue | ((RQUEUE_EN0 | RQUEUE_EX0) >> i);
                }
                priv->gfargrp[grp_idx].num_tx_queues = 0x0;
-               for_each_bit (i, &priv->gfargrp[grp_idx].tx_bit_map,
+               for_each_set_bit(i, &priv->gfargrp[grp_idx].tx_bit_map,
                                priv->num_tx_queues) {
                        priv->gfargrp[grp_idx].num_tx_queues++;
                        priv->tx_queue[i]->grp = &priv->gfargrp[grp_idx];
@@ -1709,7 +1709,7 @@ void gfar_configure_coalescing(struct gfar_private *priv,
 
        if (priv->mode == MQ_MG_MODE) {
                baddr = &regs->txic0;
-               for_each_bit (i, &tx_mask, priv->num_tx_queues) {
+               for_each_set_bit(i, &tx_mask, priv->num_tx_queues) {
                        if (likely(priv->tx_queue[i]->txcoalescing)) {
                                gfar_write(baddr + i, 0);
                                gfar_write(baddr + i, priv->tx_queue[i]->txic);
@@ -1717,7 +1717,7 @@ void gfar_configure_coalescing(struct gfar_private *priv,
                }
 
                baddr = &regs->rxic0;
-               for_each_bit (i, &rx_mask, priv->num_rx_queues) {
+               for_each_set_bit(i, &rx_mask, priv->num_rx_queues) {
                        if (likely(priv->rx_queue[i]->rxcoalescing)) {
                                gfar_write(baddr + i, 0);
                                gfar_write(baddr + i, priv->rx_queue[i]->rxic);
@@ -2021,7 +2021,6 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
        }
 
        /* setup the TxBD length and buffer pointer for the first BD */
-       tx_queue->tx_skbuff[tx_queue->skb_curtx] = skb;
        txbdp_start->bufPtr = dma_map_single(&priv->ofdev->dev, skb->data,
                        skb_headlen(skb), DMA_TO_DEVICE);
 
@@ -2053,6 +2052,10 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
        txbdp_start->lstatus = lstatus;
 
+       eieio(); /* force lstatus write before tx_skbuff */
+
+       tx_queue->tx_skbuff[tx_queue->skb_curtx] = skb;
+
        /* Update the current skb pointer to the next entry we will use
         * (wrapping if necessary) */
        tx_queue->skb_curtx = (tx_queue->skb_curtx + 1) &
@@ -2607,7 +2610,7 @@ static int gfar_poll(struct napi_struct *napi, int budget)
                budget_per_queue = left_over_budget/num_queues;
                left_over_budget = 0;
 
-               for_each_bit(i, &gfargrp->rx_bit_map, priv->num_rx_queues) {
+               for_each_set_bit(i, &gfargrp->rx_bit_map, priv->num_rx_queues) {
                        if (test_bit(i, &serviced_queues))
                                continue;
                        rx_queue = priv->rx_queue[i];
@@ -2863,11 +2866,11 @@ static void gfar_set_multi(struct net_device *dev)
                        em_num = 0;
                }
 
-               if (dev->mc_count == 0)
+               if (netdev_mc_empty(dev))
                        return;
 
                /* Parse the list, and set the appropriate bits */
-               for(mc_ptr = dev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+               netdev_for_each_mc_addr(mc_ptr, dev) {
                        if (idx < em_num) {
                                gfar_set_mac_for_addr(dev, idx,
                                                mc_ptr->dmi_addr);