Use fastboot_tx_write_more() to send multiple packets

fastboot_tx_write_more() is designed to send multiple packets to
fastboot host in u-boot, make related changes.

Change-Id: Ic856eb87b89cab2d0c2222a0c48d0bc75567a559
Signed-off-by: Luo Ji <ji.luo@nxp.com>

diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 53dd2d6..9eb7fb6 100755 (executable)
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -2635,12 +2635,12 @@ static void cb_upload(struct usb_ep *ep, struct usb_request *req)
 
        printf("Will upload %d bytes.\n", download_bytes);
        snprintf(response, FASTBOOT_RESPONSE_LEN, "DATA%08x", download_bytes);
-       fastboot_tx_write_str(response);
+       fastboot_tx_write_more(response);
 
        fastboot_tx_write((const char *)(interface.transfer_buffer), download_bytes);
 
        snprintf(response,FASTBOOT_RESPONSE_LEN, "OKAY");
-       fastboot_tx_write_str(response);
+       fastboot_tx_write_more(response);
 }
 static void cb_download(struct usb_ep *ep, struct usb_request *req)
 {
@@ -2811,10 +2811,10 @@ static void cb_flashing(struct usb_ep *ep, struct usb_request *req)
        } else if (!strncmp(cmd + len - 18, "get_unlock_ability", 18)) {
                result = fastboot_lock_enable();
                if (result == FASTBOOT_UL_ENABLE) {
-                       fastboot_tx_write_str("INFO1");
+                       fastboot_tx_write_more("INFO1");
                        strcpy(response, "OKAY");
                } else if (result == FASTBOOT_UL_DISABLE) {
-                       fastboot_tx_write_str("INFO0");
+                       fastboot_tx_write_more("INFO0");
                        strcpy(response, "OKAY");
                } else {
                        printf("flashing get_unlock_ability fail!\n");
@@ -2824,7 +2824,7 @@ static void cb_flashing(struct usb_ep *ep, struct usb_request *req)
                printf("Unknown flashing command:%s\n", cmd);
                strcpy(response, "FAIL command not defined");
        }
-       fastboot_tx_write_str(response);
+       fastboot_tx_write_more(response);
 }
 
 #endif