On Nov 12, 2007 7:04 PM, Srinivas G. <[EMAIL PROTECTED]> wrote:
>
> We are not able to find the function name that which invokes the
> ehci_urb_enqueue method. So, could any one please tell/suggest us the
> function name OR procedure to find out.
>
In usb/core/hcd.c:
int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
{
...........
status = hcd->driver->urb_enqueue(hcd, urb,
mem_flags);==> here the function ptr is executed, which is filled up
as below (just to list out some only):
./host/ohci-ep93xx.c:
.urb_enqueue = ohci_urb_enqueue,
./host/ohci-pnx8550.c:
.urb_enqueue = ohci_urb_enqueue,
./host/ehci-fsl.c:
.urb_enqueue = ehci_urb_enqueue,
./host/ehci-ppc-soc.c:
.urb_enqueue = ehci_urb_enqueue,
./host/ohci-at91.c:
.urb_enqueue = ohci_urb_enqueue,
./host/ohci-sa1111.c:
.urb_enqueue = ohci_urb_enqueue,
./host/ohci-ppc-of.c:
.urb_enqueue = ohci_urb_enqueue,
./host/ohci-pci.c:
.urb_enqueue = ohci_urb_enqueue,
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