Hi, I have applied this patch and i tested on a wl500gpv2 (BCM5354). The
following part disable the ethernet device. If this part of the patch is
restored the device work ok.
>
> -int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask)
> +int ssb_dma_set_mask(struct ssb_device *dev, u64 mask)
> {
> - struct device *dma_dev = ssb_dev->dma_dev;
> - int err = 0;
> + int err;
>
> -#ifdef CONFIG_SSB_PCIHOST
> - if (ssb_dev->bus->bustype == SSB_BUSTYPE_PCI) {
> - err = pci_set_dma_mask(ssb_dev->bus->host_pci, mask);
> + switch (dev->bus->bustype) {
> + case SSB_BUSTYPE_PCI:
> + err = pci_set_dma_mask(dev->bus->host_pci, mask);
> if (err)
> return err;
> - err = pci_set_consistent_dma_mask(ssb_dev->bus->host_pci, mask);
> + err = pci_set_consistent_dma_mask(dev->bus->host_pci, mask);
> return err;
> + case SSB_BUSTYPE_SSB:
> + return dma_set_mask(dev->dev, mask);
> + default:
> + __ssb_dma_not_implemented(dev);
> }
> -#endif
> - dma_dev->coherent_dma_mask = mask;
> - dma_dev->dma_mask = &dma_dev->coherent_dma_mask;
> -
> - return err;
> + return -ENOSYS;
> }
> EXPORT_SYMBOL(ssb_dma_set_mask);
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