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| author | Guo-Fu Tseng <cooldavid@cooldavid.org> | 2008-12-03 21:20:04 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-03 21:20:04 -0800 |
| commit | e4e6c38cab208b369bfc8e9a57186581bf0b9987 (patch) | |
| tree | 3a84024d6180b37ce938c4d552d311bbaccff1e9 | |
| parent | 4f40bf46897ddb57f149c0758f0cef0cc7782f7f (diff) | |
| download | linux-stable-e4e6c38cab208b369bfc8e9a57186581bf0b9987.tar.gz linux-stable-e4e6c38cab208b369bfc8e9a57186581bf0b9987.tar.bz2 linux-stable-e4e6c38cab208b369bfc8e9a57186581bf0b9987.zip | |
jme: Remove 64 and 40 bit dma_mask
Although the hardware supports the 64bit DMA address in design,
but later found that it actually not working.
This patch reduced the rang to 32bit.
Found-by: "Ethan" <ethanhsiao@jmicron.com>
Signed-off-by: "Guo-Fu Tseng" <cooldavid@cooldavid.org>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/jme.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/jme.c b/drivers/net/jme.c index e10d9f38662c..15035cb1738a 100644 --- a/drivers/net/jme.c +++ b/drivers/net/jme.c @@ -2591,14 +2591,6 @@ static const struct ethtool_ops jme_ethtool_ops = { static int jme_pci_dma64(struct pci_dev *pdev) { - if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) - if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) - return 1; - - if (!pci_set_dma_mask(pdev, DMA_40BIT_MASK)) - if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK)) - return 1; - if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) if (!pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) return 0; |