X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fb44.c;h=b70b81ec34c386f0520437f8cd96199cebc9e611;hb=28b767967763835d8526f6baedc25a8a86052640;hp=5c84541e07377ac80eb2a9da592b7645e6eb82c2;hpb=5de1ccbe51e89c51a2fe5ab333b7c9c2e7294aff;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 5c84541e073..b70b81ec34c 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -660,7 +660,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 	/* Hardware bug work-around, the chip is unable to do PCI DMA
 	   to/from anything above 1GB :-( */
 	if (ssb_dma_mapping_error(bp->sdev, mapping) ||
-		mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
+		mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
 		/* Sigh... */
 		if (!ssb_dma_mapping_error(bp->sdev, mapping))
 			ssb_dma_unmap_single(bp->sdev, mapping,
@@ -673,7 +673,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 					     RX_PKT_BUF_SZ,
 					     DMA_FROM_DEVICE);
 		if (ssb_dma_mapping_error(bp->sdev, mapping) ||
-			mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
+			mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
 			if (!ssb_dma_mapping_error(bp->sdev, mapping))
 				ssb_dma_unmap_single(bp->sdev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
 			dev_kfree_skb_any(skb);
@@ -703,7 +703,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 
 	if (bp->flags & B44_FLAG_RX_RING_HACK)
 		b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma,
-			                    dest_idx * sizeof(dp),
+			                    dest_idx * sizeof(*dp),
 			                    DMA_BIDIRECTIONAL);
 
 	return RX_PKT_BUF_SZ;
@@ -731,7 +731,7 @@ static void b44_recycle_rx(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 
 	if (bp->flags & B44_FLAG_RX_RING_HACK)
 		b44_sync_dma_desc_for_cpu(bp->sdev, bp->rx_ring_dma,
-			                 src_idx * sizeof(src_desc),
+			                 src_idx * sizeof(*src_desc),
 			                 DMA_BIDIRECTIONAL);
 
 	ctrl = src_desc->ctrl;
@@ -747,10 +747,10 @@ static void b44_recycle_rx(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 
 	if (bp->flags & B44_FLAG_RX_RING_HACK)
 		b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma,
-					     dest_idx * sizeof(dest_desc),
+					     dest_idx * sizeof(*dest_desc),
 					     DMA_BIDIRECTIONAL);
 
-	ssb_dma_sync_single_for_device(bp->sdev, le32_to_cpu(src_desc->addr),
+	ssb_dma_sync_single_for_device(bp->sdev, dest_map->mapping,
 				       RX_PKT_BUF_SZ,
 				       DMA_FROM_DEVICE);
 }
@@ -965,7 +965,7 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	mapping = ssb_dma_map_single(bp->sdev, skb->data, len, DMA_TO_DEVICE);
-	if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_30BIT_MASK) {
+	if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
 		struct sk_buff *bounce_skb;
 
 		/* Chip can't handle DMA to/from >1GB, use bounce buffer */
@@ -979,7 +979,7 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		mapping = ssb_dma_map_single(bp->sdev, bounce_skb->data,
 					     len, DMA_TO_DEVICE);
-		if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_30BIT_MASK) {
+		if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
 			if (!ssb_dma_mapping_error(bp->sdev, mapping))
 				ssb_dma_unmap_single(bp->sdev, mapping,
 						     len, DMA_TO_DEVICE);
@@ -1204,7 +1204,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 						 DMA_BIDIRECTIONAL);
 
 		if (ssb_dma_mapping_error(bp->sdev, rx_ring_dma) ||
-			rx_ring_dma + size > DMA_30BIT_MASK) {
+			rx_ring_dma + size > DMA_BIT_MASK(30)) {
 			kfree(rx_ring);
 			goto out_err;
 		}
@@ -1231,7 +1231,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 			                    DMA_TO_DEVICE);
 
 		if (ssb_dma_mapping_error(bp->sdev, tx_ring_dma) ||
-			tx_ring_dma + size > DMA_30BIT_MASK) {
+			tx_ring_dma + size > DMA_BIT_MASK(30)) {
 			kfree(tx_ring);
 			goto out_err;
 		}
@@ -2180,7 +2180,7 @@ static int __devinit b44_init_one(struct ssb_device *sdev,
 			"Failed to powerup the bus\n");
 		goto err_out_free_dev;
 	}
-	err = ssb_dma_set_mask(sdev, DMA_30BIT_MASK);
+	err = ssb_dma_set_mask(sdev, DMA_BIT_MASK(30));
 	if (err) {
 		dev_err(sdev->dev,
 			"Required 30BIT DMA mask unsupported by the system.\n");