diff options
| author | Tobias Klauser <tklauser@nuerscht.ch> | 2005-10-29 15:09:26 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-29 14:15:37 -0400 |
| commit | f9a5f7d3f3319aac02a7a36a2fea10bd33c3d16a (patch) | |
| tree | d44abb7a38b2f4e65e58e3fc72772701adffb844 /drivers/net/tg3.c | |
| parent | 977e74b5f60de3df9831897b726c16870878eee4 (diff) | |
[PATCH] drivers/net/tg3: Use the DMA_{32,64}BIT_MASK constants
This one from my DMA_{32,64}BIT_MASK series did not seem to make it
through to upstream.
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 it caused errors
on some architectures otherwise.
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index b547233ad9f..1828a6bf845 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -37,6 +37,7 @@ #include <linux/tcp.h> #include <linux/workqueue.h> #include <linux/prefetch.h> +#include <linux/dma-mapping.h> #include <net/checksum.h> @@ -10522,17 +10523,17 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, } /* 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 PFX "Unable to obtain 64 bit DMA " "for consistent allocations\n"); goto err_out_free_res; } } else { - err = pci_set_dma_mask(pdev, 0xffffffffULL); + err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); if (err) { printk(KERN_ERR PFX "No usable DMA configuration, " "aborting.\n"); |