提交 3bd19078 编写于 作者: L Linus Torvalds
......@@ -26,6 +26,7 @@
#include <linux/delay.h>
#include <linux/time.h>
#include <linux/hdreg.h>
#include <linux/dma-mapping.h>
#include <asm/io.h>
#include <asm/semaphore.h>
#include <asm/uaccess.h>
......@@ -1582,9 +1583,9 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_out;
#if IF_64BIT_DMA_IS_POSSIBLE /* grrrr... */
rc = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
rc = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
if (!rc) {
rc = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
rc = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
if (rc) {
printk(KERN_ERR DRV_NAME "(%s): consistent DMA mask failure\n",
pci_name(pdev));
......@@ -1593,7 +1594,7 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
pci_dac = 1;
} else {
#endif
rc = pci_set_dma_mask(pdev, 0xffffffffULL);
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (rc) {
printk(KERN_ERR DRV_NAME "(%s): DMA mask failure\n",
pci_name(pdev));
......
......@@ -35,6 +35,7 @@
#include <linux/smp_lock.h>
#include <linux/ioport.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <asm/semaphore.h>
......@@ -3391,10 +3392,10 @@ static int __devinit via_init_one (struct pci_dev *pdev, const struct pci_device
if (rc)
goto err_out_disable;
rc = pci_set_dma_mask(pdev, 0xffffffffULL);
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (rc)
goto err_out_res;
rc = pci_set_consistent_dma_mask(pdev, 0xffffffffULL);
rc = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
if (rc)
goto err_out_res;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册