From: Winkler, Tomas Date: Fri, 26 Sep 2008 07:09:34 +0000 (+0800) Subject: iwlwifi: use correct DMA_MASK X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=093d874c02e8d3091aa38596faf0ff2bfd4f0ceb;p=openwrt%2Fstaging%2Fblogic.git iwlwifi: use correct DMA_MASK Use correct DMA_MASK: 4964 and 5000 support 36 bit addresses for pci express memory access. Signed-off-by: Tomas Winkler Signed-off-by: Zhu Yi Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index a589f7ea57f3..204abab76449 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -4243,13 +4243,13 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e pci_set_master(pdev); - err = pci_set_dma_mask(pdev, DMA_64BIT_MASK); + err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36)); if (!err) - err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(36)); if (err) { - err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); + err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); if (!err) - err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK); + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); /* both attempts failed: */ if (err) { printk(KERN_WARNING "%s: No suitable DMA available.\n",