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openwrt/target/linux/brcm47xx-2.6/patches-2.6.22/200-b44_ssb_fixup.patch

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set the kernel version of brcm47xx-2.6 in the target makefile, keep patch compatibility with 2.6.21.5 in case we need to revert before the next release SVN-Revision: 7698
2007-06-22 07:41:09 +08:00
Index: linux-2.6.22-rc4/drivers/net/b44.c
===================================================================
--- linux-2.6.22-rc4.orig/drivers/net/b44.c 2007-06-10 21:33:15.000000000 +0100
+++ linux-2.6.22-rc4/drivers/net/b44.c 2007-06-10 21:33:23.000000000 +0100
@@ -128,7 +128,7 @@
unsigned long offset,
enum dma_data_direction dir)
{
- dma_sync_single_range_for_device(&sdev->dev, dma_base,
+ dma_sync_single_range_for_device(sdev->dev, dma_base,
offset & dma_desc_align_mask,
dma_desc_sync_size, dir);
}
@@ -138,7 +138,7 @@
unsigned long offset,
enum dma_data_direction dir)
{
- dma_sync_single_range_for_cpu(&sdev->dev, dma_base,
+ dma_sync_single_range_for_cpu(sdev->dev, dma_base,
offset & dma_desc_align_mask,
dma_desc_sync_size, dir);
}
@@ -563,7 +563,7 @@
BUG_ON(skb == NULL);
- dma_unmap_single(&bp->sdev->dev,
+ dma_unmap_single(bp->sdev->dev,
pci_unmap_addr(rp, mapping),
skb->len,
DMA_TO_DEVICE);
@@ -603,7 +603,7 @@
if (skb == NULL)
return -ENOMEM;
- mapping = dma_map_single(&bp->sdev->dev, skb->data,
+ mapping = dma_map_single(bp->sdev->dev, skb->data,
RX_PKT_BUF_SZ,
DMA_FROM_DEVICE);
@@ -613,18 +613,18 @@
mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
/* Sigh... */
if (!dma_mapping_error(mapping))
- dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
+ dma_unmap_single(bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
dev_kfree_skb_any(skb);
skb = __dev_alloc_skb(RX_PKT_BUF_SZ,GFP_DMA);
if (skb == NULL)
return -ENOMEM;
- mapping = dma_map_single(&bp->sdev->dev, skb->data,
+ mapping = dma_map_single(bp->sdev->dev, skb->data,
RX_PKT_BUF_SZ,
DMA_FROM_DEVICE);
if (dma_mapping_error(mapping) ||
mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
if (!dma_mapping_error(mapping))
- dma_unmap_single(&bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
+ dma_unmap_single(bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
dev_kfree_skb_any(skb);
return -ENOMEM;
}
@@ -702,7 +702,7 @@
dest_idx * sizeof(dest_desc),
DMA_BIDIRECTIONAL);
- dma_sync_single_for_device(&bp->sdev->dev, le32_to_cpu(src_desc->addr),
+ dma_sync_single_for_device(bp->sdev->dev, le32_to_cpu(src_desc->addr),
RX_PKT_BUF_SZ,
DMA_FROM_DEVICE);
}
@@ -724,7 +724,7 @@
struct rx_header *rh;
u16 len;
- dma_sync_single_for_cpu(&bp->sdev->dev, map,
+ dma_sync_single_for_cpu(bp->sdev->dev, map,
RX_PKT_BUF_SZ,
DMA_FROM_DEVICE);
rh = (struct rx_header *) skb->data;
@@ -758,7 +758,7 @@
skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
if (skb_size < 0)
goto drop_it;
- dma_unmap_single(&bp->sdev->dev, map,
+ dma_unmap_single(bp->sdev->dev, map,
skb_size, DMA_FROM_DEVICE);
/* Leave out rx_header */
skb_put(skb, len+bp->rx_offset);
@@ -931,22 +931,22 @@
goto err_out;
}
- mapping = dma_map_single(&bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
+ mapping = dma_map_single(bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
/* Chip can't handle DMA to/from >1GB, use bounce buffer */
if (!dma_mapping_error(mapping))
- dma_unmap_single(&bp->sdev->dev, mapping, len, DMA_TO_DEVICE);
+ dma_unmap_single(bp->sdev->dev, mapping, len, DMA_TO_DEVICE);
bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ,
GFP_ATOMIC|GFP_DMA);
if (!bounce_skb)
goto err_out;
- mapping = dma_map_single(&bp->sdev->dev, bounce_skb->data,
+ mapping = dma_map_single(bp->sdev->dev, bounce_skb->data,
len, DMA_TO_DEVICE);
if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
if (!dma_mapping_error(mapping))
- dma_unmap_single(&bp->sdev->dev, mapping,
+ dma_unmap_single(bp->sdev->dev, mapping,
len, DMA_TO_DEVICE);
dev_kfree_skb_any(bounce_skb);
goto err_out;
@@ -1046,7 +1046,7 @@
if (rp->skb == NULL)
continue;
- dma_unmap_single(&bp->sdev->dev,
+ dma_unmap_single(bp->sdev->dev,
pci_unmap_addr(rp, mapping),
RX_PKT_BUF_SZ,
DMA_FROM_DEVICE);
@@ -1060,7 +1060,7 @@
if (rp->skb == NULL)
continue;
- dma_unmap_single(&bp->sdev->dev,
+ dma_unmap_single(bp->sdev->dev,
pci_unmap_addr(rp, mapping),
rp->skb->len,
DMA_TO_DEVICE);
@@ -1085,12 +1085,12 @@
memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
if (bp->flags & B44_FLAG_RX_RING_HACK)
- dma_sync_single_for_device(&bp->sdev->dev, bp->rx_ring_dma,
+ dma_sync_single_for_device(bp->sdev->dev, bp->rx_ring_dma,
DMA_TABLE_BYTES,
DMA_BIDIRECTIONAL);
if (bp->flags & B44_FLAG_TX_RING_HACK)
- dma_sync_single_for_device(&bp->sdev->dev, bp->tx_ring_dma,
+ dma_sync_single_for_device(bp->sdev->dev, bp->tx_ring_dma,
DMA_TABLE_BYTES,
DMA_TO_DEVICE);
@@ -1112,24 +1112,24 @@
bp->tx_buffers = NULL;
if (bp->rx_ring) {
if (bp->flags & B44_FLAG_RX_RING_HACK) {
- dma_unmap_single(&bp->sdev->dev, bp->rx_ring_dma,
+ dma_unmap_single(bp->sdev->dev, bp->rx_ring_dma,
DMA_TABLE_BYTES,
DMA_BIDIRECTIONAL);
kfree(bp->rx_ring);
} else
- dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
+ dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
bp->rx_ring, bp->rx_ring_dma);
bp->rx_ring = NULL;
bp->flags &= ~B44_FLAG_RX_RING_HACK;
}
if (bp->tx_ring) {
if (bp->flags & B44_FLAG_TX_RING_HACK) {
- dma_unmap_single(&bp->sdev->dev, bp->tx_ring_dma,
+ dma_unmap_single(bp->sdev->dev, bp->tx_ring_dma,
DMA_TABLE_BYTES,
DMA_TO_DEVICE);
kfree(bp->tx_ring);
} else
- dma_free_coherent(&bp->sdev->dev, DMA_TABLE_BYTES,
+ dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
bp->tx_ring, bp->tx_ring_dma);
bp->tx_ring = NULL;
bp->flags &= ~B44_FLAG_TX_RING_HACK;
@@ -1155,7 +1155,7 @@
goto out_err;
size = DMA_TABLE_BYTES;
- bp->rx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->rx_ring_dma, GFP_ATOMIC);
+ bp->rx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->rx_ring_dma, GFP_ATOMIC);
if (!bp->rx_ring) {
/* Allocation may have failed due to pci_alloc_consistent
insisting on use of GFP_DMA, which is more restrictive
@@ -1167,7 +1167,7 @@
if (!rx_ring)
goto out_err;
- rx_ring_dma = dma_map_single(&bp->sdev->dev, rx_ring,
+ rx_ring_dma = dma_map_single(bp->sdev->dev, rx_ring,
DMA_TABLE_BYTES,
DMA_BIDIRECTIONAL);
@@ -1182,7 +1182,7 @@
bp->flags |= B44_FLAG_RX_RING_HACK;
}
- bp->tx_ring = dma_alloc_coherent(&bp->sdev->dev, size, &bp->tx_ring_dma, GFP_ATOMIC);
+ bp->tx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->tx_ring_dma, GFP_ATOMIC);
if (!bp->tx_ring) {
/* Allocation may have failed due to dma_alloc_coherent
insisting on use of GFP_DMA, which is more restrictive
@@ -1194,7 +1194,7 @@
if (!tx_ring)
goto out_err;
- tx_ring_dma = dma_map_single(&bp->sdev->dev, tx_ring,
+ tx_ring_dma = dma_map_single(bp->sdev->dev, tx_ring,
DMA_TABLE_BYTES,
DMA_TO_DEVICE);
@@ -2314,13 +2314,13 @@
dev = alloc_etherdev(sizeof(*bp));
if (!dev) {
- dev_err(&sdev->dev, "Etherdev alloc failed, aborting.\n");
+ dev_err(sdev->dev, "Etherdev alloc failed, aborting.\n");
err = -ENOMEM;
goto out;
}
SET_MODULE_OWNER(dev);
- SET_NETDEV_DEV(dev,&sdev->dev);
+ SET_NETDEV_DEV(dev,sdev->dev);
/* No interesting netdevice features in this card... */
dev->features |= 0;
@@ -2358,7 +2358,7 @@
err = b44_get_invariants(bp);
if (err) {
- dev_err(&sdev->dev,
+ dev_err(sdev->dev,
"Problem fetching invariants of chip, aborting.\n");
goto err_out_free_dev;
}
@@ -2379,7 +2379,7 @@
err = register_netdev(dev);
if (err) {
- dev_err(&sdev->dev, "Cannot register net device, aborting.\n");
+ dev_err(sdev->dev, "Cannot register net device, aborting.\n");
goto out;
}
@@ -2458,7 +2458,6 @@
rc = request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev);
if (rc) {
printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name);
- pci_disable_device(pdev);
return rc;
}
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