X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fforcedeth.c;h=32788ca40d25c4cbc726d96451d181038128c003;hb=4ff4275b24fdcca189b33f9a73fe7abef1dc84bc;hp=d04214e4e5814ad9fd0007d323f93ebf64cd807f;hpb=0bce0b7a3b25b33220be77dcaf3dc4585641100c;p=linux-2.6

diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index d04214e4e5..32788ca40d 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -195,7 +195,7 @@ enum {
 #define NVREG_IRQ_TX_FORCED		0x0100
 #define NVREG_IRQ_RECOVER_ERROR		0x8000
 #define NVREG_IRQMASK_THROUGHPUT	0x00df
-#define NVREG_IRQMASK_CPU		0x0040
+#define NVREG_IRQMASK_CPU		0x0060
 #define NVREG_IRQ_TX_ALL		(NVREG_IRQ_TX_ERR|NVREG_IRQ_TX_OK|NVREG_IRQ_TX_FORCED)
 #define NVREG_IRQ_RX_ALL		(NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_RX_FORCED)
 #define NVREG_IRQ_OTHER			(NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_RECOVER_ERROR)
@@ -1385,11 +1385,12 @@ static int nv_alloc_rx(struct net_device *dev)
 	while (np->put_rx.orig != less_rx) {
 		struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz + NV_RX_ALLOC_PAD);
 		if (skb) {
-			skb->dev = dev;
 			np->put_rx_ctx->skb = skb;
-			np->put_rx_ctx->dma = pci_map_single(np->pci_dev, skb->data,
-							     skb->end-skb->data, PCI_DMA_FROMDEVICE);
-			np->put_rx_ctx->dma_len = skb->end-skb->data;
+			np->put_rx_ctx->dma = pci_map_single(np->pci_dev,
+							     skb->data,
+							     skb_tailroom(skb),
+							     PCI_DMA_FROMDEVICE);
+			np->put_rx_ctx->dma_len = skb_tailroom(skb);
 			np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma);
 			wmb();
 			np->put_rx.orig->flaglen = cpu_to_le32(np->rx_buf_sz | NV_RX_AVAIL);
@@ -1416,11 +1417,12 @@ static int nv_alloc_rx_optimized(struct net_device *dev)
 	while (np->put_rx.ex != less_rx) {
 		struct sk_buff *skb = dev_alloc_skb(np->rx_buf_sz + NV_RX_ALLOC_PAD);
 		if (skb) {
-			skb->dev = dev;
 			np->put_rx_ctx->skb = skb;
-			np->put_rx_ctx->dma = pci_map_single(np->pci_dev, skb->data,
-							     skb->end-skb->data, PCI_DMA_FROMDEVICE);
-			np->put_rx_ctx->dma_len = skb->end-skb->data;
+			np->put_rx_ctx->dma = pci_map_single(np->pci_dev,
+							     skb->data,
+							     skb_tailroom(skb),
+							     PCI_DMA_FROMDEVICE);
+			np->put_rx_ctx->dma_len = skb_tailroom(skb);
 			np->put_rx.ex->bufhigh = cpu_to_le64(np->put_rx_ctx->dma) >> 32;
 			np->put_rx.ex->buflow = cpu_to_le64(np->put_rx_ctx->dma) & 0x0FFFFFFFF;
 			wmb();
@@ -1604,8 +1606,9 @@ static void nv_drain_rx(struct net_device *dev)
 		wmb();
 		if (np->rx_skb[i].skb) {
 			pci_unmap_single(np->pci_dev, np->rx_skb[i].dma,
-						np->rx_skb[i].skb->end-np->rx_skb[i].skb->data,
-						PCI_DMA_FROMDEVICE);
+					 (skb_end_pointer(np->rx_skb[i].skb) -
+					  np->rx_skb[i].skb->data),
+					 PCI_DMA_FROMDEVICE);
 			dev_kfree_skb(np->rx_skb[i].skb);
 			np->rx_skb[i].skb = NULL;
 		}
@@ -4376,11 +4379,12 @@ static int nv_loopback_test(struct net_device *dev)
 		ret = 0;
 		goto out;
 	}
+	test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data,
+				       skb_tailroom(tx_skb),
+				       PCI_DMA_FROMDEVICE);
 	pkt_data = skb_put(tx_skb, pkt_len);
 	for (i = 0; i < pkt_len; i++)
 		pkt_data[i] = (u8)(i & 0xff);
-	test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data,
-				       tx_skb->end-tx_skb->data, PCI_DMA_FROMDEVICE);
 
 	if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
 		np->tx_ring.orig[0].buf = cpu_to_le32(test_dma_addr);
@@ -4437,7 +4441,7 @@ static int nv_loopback_test(struct net_device *dev)
 	}
 
 	pci_unmap_page(np->pci_dev, test_dma_addr,
-		       tx_skb->end-tx_skb->data,
+		       (skb_end_pointer(tx_skb) - tx_skb->data),
 		       PCI_DMA_TODEVICE);
 	dev_kfree_skb_any(tx_skb);
  out:
@@ -4601,12 +4605,7 @@ static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
 	writel(np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
 
 	spin_unlock_irq(&np->lock);
-};
-
-static void nv_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
-{
-	/* nothing to do */
-};
+}
 
 /* The mgmt unit and driver use a semaphore to access the phy during init */
 static int nv_mgmt_acquire_sema(struct net_device *dev)
@@ -4952,7 +4951,6 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 		np->vlanctl_bits = NVREG_VLANCONTROL_ENABLE;
 		dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX;
 		dev->vlan_rx_register = nv_vlan_rx_register;
-		dev->vlan_rx_kill_vid = nv_vlan_rx_kill_vid;
 	}
 
 	np->msi_flags = 0;