From: Tobias Klauser <[EMAIL PROTECTED]>
Use the DMA_{32,64}BIT_MASK constants from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()
This patch includes dma-mapping.h explicitly because patches caused
errors on some architectures otherwise.
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <[EMAIL PROTECTED]>
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
ioc3-eth.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
Index: quilt/drivers/net/ioc3-eth.c
===================================================================
--- quilt.orig/drivers/net/ioc3-eth.c
+++ quilt/drivers/net/ioc3-eth.c
@@ -38,6 +38,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/dma-mapping.h>
#include <linux/crc32.h>
#include <linux/mii.h>
#include <linux/in.h>
@@ -1193,17 +1194,17 @@ static int ioc3_probe(struct pci_dev *pd
int err, pci_using_dac;
/* Configure DMA attributes. */
- err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+ err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
if (!err) {
pci_using_dac = 1;
- err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+ err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
if (err < 0) {
printk(KERN_ERR "%s: Unable to obtain 64 bit DMA "
"for consistent allocations\n", pci_name(pdev));
goto out;
}
} else {
- err = pci_set_dma_mask(pdev, 0xffffffffULL);
+ err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (err) {
printk(KERN_ERR "%s: No usable DMA configuration, "
"aborting.\n", pci_name(pdev));
--
-
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