Hi there
I had problems to get my rtl8185 PCI card running on Sparc64: I always
got an error about "No suitable DMA available" followed by an error
that no device could be detected. When comparing the rtl8180 driver to
others I noticed that others are mostly using DMA_BIT_MASK so I changed
the custom mask to DMA_BIT_MASK(32) which fixed my issue.
Cheers,
Tiziano
---
drivers/net/wireless/rtl818x/rtl8180_dev.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index 16429c4..515f562 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -850,8 +850,8 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev,
goto err_free_reg;
}
- if ((err = pci_set_dma_mask(pdev, 0xFFFFFF00ULL)) ||
- (err = pci_set_consistent_dma_mask(pdev, 0xFFFFFF00ULL))) {
+ if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) ||
+ (err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))) {
printk(KERN_ERR "%s (rtl8180): No suitable DMA available\n",
pci_name(pdev));
goto err_free_reg;
--
1.6.4
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