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dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

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Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yang Hongyang 2009-04-06 19:01:15 -07:00 • committed by Linus Torvalds
parent 6afd142fd0
commit 284901a90a
173 changed files with 309 additions and 313 deletions
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8
drivers/net/r8169.c
View file

@ -1148,7 +1148,7 @@ static void rtl8169_update_counters(struct net_device *dev)
return;
RTL_W32(CounterAddrHigh, (u64)paddr >> 32);
cmd = (u64)paddr & DMA_32BIT_MASK;
cmd = (u64)paddr & DMA_BIT_MASK(32);
RTL_W32(CounterAddrLow, cmd);
RTL_W32(CounterAddrLow, cmd | CounterDump);
@ -2050,7 +2050,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
tp->cp_cmd |= PCIDAC;
dev->features |= NETIF_F_HIGHDMA;
} else {
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc < 0) {
if (netif_msg_probe(tp)) {
dev_err(&pdev->dev,
@ -2343,9 +2343,9 @@ static void rtl_set_rx_tx_desc_registers(struct rtl8169_private *tp,
* Switching from MMIO to I/O access fixes the issue as well.
*/
RTL_W32(TxDescStartAddrHigh, ((u64) tp->TxPhyAddr) >> 32);
RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr) & DMA_32BIT_MASK);
RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr) & DMA_BIT_MASK(32));
RTL_W32(RxDescAddrHigh, ((u64) tp->RxPhyAddr) >> 32);
RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr) & DMA_32BIT_MASK);
RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr) & DMA_BIT_MASK(32));
}
static u16 rtl_rw_cpluscmd(void __iomem *ioaddr)