diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch b/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch new file mode 100644 index 0000000000..bb5d9e77f9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.1/210-no_ehci_over_current_check.patch @@ -0,0 +1,17 @@ +--- a/drivers/usb/host/ehci-hub.c ++++ b/drivers/usb/host/ehci-hub.c +@@ -816,12 +816,14 @@ static int ehci_hub_control ( + * power switching; they're allowed to just limit the + * current. khubd will turn the power back on. + */ ++#ifndef CONFIG_BCM63XX + if ((temp & PORT_OC) && HCS_PPC(ehci->hcs_params)) { + ehci_writel(ehci, + temp & ~(PORT_RWC_BITS | PORT_POWER), + status_reg); + temp = ehci_readl(ehci, status_reg); + } ++#endif + } + + /* whoever resumes must GetPortStatus to complete it!! */ |