11 Apr
2014
11 Apr
'14
2:55 p.m.
On Fri, Apr 11, 2014 at 2:14 AM, Bo Shen voice.shen@atmel.com wrote:
Hi Rob Herring, I am just do a function testing on Atmel sama5d3xek board. And a small comment as following.
Btw, do you test to transfer big size file. I try a file bigger than 100MiB, it will hang. However use DFU or RNDIS don't meet this issue.
How much RAM do you have? It will happily download into the end of RAM overwriting u-boot if loadsize is not set. DFU at least has its own buffer size configuration.
On 04/11/2014 03:18 AM, Rob Herring wrote:
+static void fastboot_unbind(struct usb_gadget *gadget) +{
usb_ep_free_request(gadget->ep0, ep0_req);ep_in->driver_data = NULL;ep_out->driver_data = NULL;gadget_is_connected = 0;usb_gadget_disconnect(gadget);+}
[snip]
+static void fastboot_disconnect(struct usb_gadget *gadget) +{
fastboot_disable_ep(gadget);gadget_is_connected = 0;Do this only in unbind, as unbind is really disconnect.
So, what should disconnect function do?
Rob