diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch b/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch new file mode 100644 index 000000000..0b9dd5160 --- /dev/null +++ b/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch @@ -0,0 +1,14 @@ +--- a/drivers/usb/host/ohci-ssb.c ++++ b/drivers/usb/host/ohci-ssb.c +@@ -159,6 +159,11 @@ static int ssb_ohci_attach(struct ssb_de + else + ssb_device_enable(dev, 0); + ++ /* ++ * Set dma mask - 32 bit mask is just an assumption ++ */ ++ if (ssb_dma_set_mask(dev, DMA_32BIT_MASK)) ++ return -EOPNOTSUPP; + + hcd = usb_create_hcd(&ssb_ohci_hc_driver, dev->dev, + dev_name(dev->dev)); |