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-rw-r--r--common/cmd_fastboot.c4
-rw-r--r--drivers/usb/gadget/f_fastboot.c14
2 files changed, 18 insertions, 0 deletions
diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c
index 909616d..b72f4f3 100644
--- a/common/cmd_fastboot.c
+++ b/common/cmd_fastboot.c
@@ -15,17 +15,21 @@ static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
int ret;
+ g_dnl_clear_detach();
ret = g_dnl_register("usb_dnl_fastboot");
if (ret)
return ret;
while (1) {
+ if (g_dnl_detach())
+ break;
if (ctrlc())
break;
usb_gadget_handle_interrupts();
}
g_dnl_unregister();
+ g_dnl_clear_detach();
return CMD_RET_SUCCESS;
}
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 71b62e5..310175a 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -480,6 +480,17 @@ static void cb_boot(struct usb_ep *ep, struct usb_request *req)
fastboot_tx_write_str("OKAY");
}
+static void do_exit_on_complete(struct usb_ep *ep, struct usb_request *req)
+{
+ g_dnl_trigger_detach();
+}
+
+static void cb_continue(struct usb_ep *ep, struct usb_request *req)
+{
+ fastboot_func->in_req->complete = do_exit_on_complete;
+ fastboot_tx_write_str("OKAY");
+}
+
#ifdef CONFIG_FASTBOOT_FLASH
static void cb_flash(struct usb_ep *ep, struct usb_request *req)
{
@@ -520,6 +531,9 @@ static const struct cmd_dispatch_info cmd_dispatch_info[] = {
}, {
.cmd = "boot",
.cb = cb_boot,
+ }, {
+ .cmd = "continue",
+ .cb = cb_continue,
},
#ifdef CONFIG_FASTBOOT_FLASH
{