Hi,

2010/2/27 Sergei Shtylyov sshtylyov@ru.mvista.com:

USB devices on the 2nd port are not detected and I get the following message:

The request port(1) is not configured

That's with default CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS value of 2. 'req->index' is 1-based, so the comparison in ehci_submit_root() can't be correct.

Signed-off-by: Sergei Shtylyov sshtylyov@mvista.com

Applied to u-boot-usb Thanks!

Remy

---

drivers/usb/host/ehci-hcd.c |    2 +-  1 file changed, 1 insertion(+), 1 deletion(-)

Index: u-boot/drivers/usb/host/ehci-hcd.c

--- u-boot.orig/drivers/usb/host/ehci-hcd.c +++ u-boot/drivers/usb/host/ehci-hcd.c @@ -536,7 +536,7 @@ ehci_submit_root(struct usb_device *dev,        uint32_t reg;        uint32_t *status_reg;

• if (le16_to_cpu(req->index) >= CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) {

• if (le16_to_cpu(req->index) > CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) {

printf("The request port(%d) is not configured\n",                        le16_to_cpu(req->index) - 1);                return -1; _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot