typhoon: trivial endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 2550d4c..f50cb52 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -813,8 +813,7 @@
first_txd->flags = TYPHOON_TX_DESC | TYPHOON_DESC_VALID;
first_txd->numDesc = 0;
first_txd->len = 0;
- first_txd->addr = (u64)((unsigned long) skb) & 0xffffffff;
- first_txd->addrHi = (u64)((unsigned long) skb) >> 32;
+ first_txd->tx_addr = (u64)((unsigned long) skb);
first_txd->processFlags = 0;
if(skb->ip_summed == CHECKSUM_PARTIAL) {
@@ -850,8 +849,8 @@
PCI_DMA_TODEVICE);
txd->flags = TYPHOON_FRAG_DESC | TYPHOON_DESC_VALID;
txd->len = cpu_to_le16(skb->len);
- txd->addr = cpu_to_le32(skb_dma);
- txd->addrHi = 0;
+ txd->frag.addr = cpu_to_le32(skb_dma);
+ txd->frag.addrHi = 0;
first_txd->numDesc++;
} else {
int i, len;
@@ -861,8 +860,8 @@
PCI_DMA_TODEVICE);
txd->flags = TYPHOON_FRAG_DESC | TYPHOON_DESC_VALID;
txd->len = cpu_to_le16(len);
- txd->addr = cpu_to_le32(skb_dma);
- txd->addrHi = 0;
+ txd->frag.addr = cpu_to_le32(skb_dma);
+ txd->frag.addrHi = 0;
first_txd->numDesc++;
for(i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
@@ -880,8 +879,8 @@
PCI_DMA_TODEVICE);
txd->flags = TYPHOON_FRAG_DESC | TYPHOON_DESC_VALID;
txd->len = cpu_to_le16(len);
- txd->addr = cpu_to_le32(skb_dma);
- txd->addrHi = 0;
+ txd->frag.addr = cpu_to_le32(skb_dma);
+ txd->frag.addrHi = 0;
first_txd->numDesc++;
}
}
@@ -1358,7 +1357,7 @@
u8 *image_data;
void *dpage;
dma_addr_t dpage_dma;
- unsigned int csum;
+ __sum16 csum;
u32 irqEnabled;
u32 irqMasked;
u32 numSections;
@@ -1450,13 +1449,13 @@
* summing. Fortunately, due to the properties of
* the checksum, we can do this once, at the end.
*/
- csum = csum_partial_copy_nocheck(image_data, dpage,
- len, 0);
- csum = csum_fold(csum);
- csum = le16_to_cpu(csum);
+ csum = csum_fold(csum_partial_copy_nocheck(image_data,
+ dpage, len,
+ 0));
iowrite32(len, ioaddr + TYPHOON_REG_BOOT_LENGTH);
- iowrite32(csum, ioaddr + TYPHOON_REG_BOOT_CHECKSUM);
+ iowrite32(le16_to_cpu((__force __le16)csum),
+ ioaddr + TYPHOON_REG_BOOT_CHECKSUM);
iowrite32(load_addr,
ioaddr + TYPHOON_REG_BOOT_DEST_ADDR);
iowrite32(0, ioaddr + TYPHOON_REG_BOOT_DATA_HI);
@@ -1551,13 +1550,13 @@
if(type == TYPHOON_TX_DESC) {
/* This tx_desc describes a packet.
*/
- unsigned long ptr = tx->addr | ((u64)tx->addrHi << 32);
+ unsigned long ptr = tx->tx_addr;
struct sk_buff *skb = (struct sk_buff *) ptr;
dev_kfree_skb_irq(skb);
} else if(type == TYPHOON_FRAG_DESC) {
/* This tx_desc describes a memory mapping. Free it.
*/
- skb_dma = (dma_addr_t) le32_to_cpu(tx->addr);
+ skb_dma = (dma_addr_t) le32_to_cpu(tx->frag.addr);
dma_len = le16_to_cpu(tx->len);
pci_unmap_single(tp->pdev, skb_dma, dma_len,
PCI_DMA_TODEVICE);