While downloading or uploading megabytes of data we had thousands of dummy lines like:
transfer 0x10000 bytes done OR Uploading 0x1000 bytes
even on non-debug builds. This because transfers are chunked and code running on target does not have any clue about when the current chunk is the last one.
Signed-off-by: Alberto Panizzo alberto@amarulasolutions.com --- drivers/usb/gadget/f_rockusb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/f_rockusb.c b/drivers/usb/gadget/f_rockusb.c index 230fbec..4fc8484 100644 --- a/drivers/usb/gadget/f_rockusb.c +++ b/drivers/usb/gadget/f_rockusb.c @@ -501,7 +501,7 @@ static void tx_handler_ul_image(struct usb_ep *ep, struct usb_request *req) memcpy(in_req->buf, rbuffer, transfer_size); in_req->length = transfer_size; in_req->complete = tx_handler_ul_image; - printf("Uploading 0x%x bytes\n", transfer_size); + debug("Uploading 0x%x bytes\n", transfer_size); usb_ep_dequeue(rockusb_func->in_ep, in_req); ret = usb_ep_queue(rockusb_func->in_ep, in_req, 0); if (ret) @@ -563,7 +563,7 @@ static void rx_handler_dl_image(struct usb_ep *ep, struct usb_request *req) req->complete = rx_handler_command; req->length = EP_BUFFER_SIZE; f_rkusb->buf = f_rkusb->buf_head; - printf("transfer 0x%x bytes done\n", f_rkusb->dl_size); + debug("transfer 0x%x bytes done\n", f_rkusb->dl_size); f_rkusb->dl_size = 0; rockusb_tx_write_csw(f_rkusb->tag, 0, CSW_GOOD, USB_BULK_CS_WRAP_LEN);