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bcm47xx: Port usb fixes to .30

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17533 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mb
2009-09-06 20:25:11 +00:00
parent c05a5fc51e
commit 9d1da6b4dc
4 changed files with 117 additions and 57 deletions
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28
target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch
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@@ -1,14 +1,16 @@
--- 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);
---
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;
+ /*
+ * 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));
+ 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;