openwrt/target/linux/brcm47xx/patches-2.6.28/260-ohci-set-dma-mask.patch

17 lines
482 B
Diff

---
drivers/usb/host/ohci-ssb.c | 3 +++
1 file changed, 3 insertions(+)
--- linux-2.6.28.10.orig/drivers/usb/host/ohci-ssb.c
+++ linux-2.6.28.10/drivers/usb/host/ohci-ssb.c
@@ -106,6 +106,9 @@ static int ssb_ohci_attach(struct ssb_de
int err = -ENOMEM;
u32 tmp, flags = 0;
+ if (ssb_dma_set_mask(dev, DMA_32BIT_MASK))
+ return -EOPNOTSUPP;
+
if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV) {
/* Put the device into host-mode. */
flags |= SSB_OHCI_TMSLOW_HOSTMODE;