- update static function
- additional debugging statements
- update "fastboot command" information
- add missing include file
- update spelling
Signed-off-by: Steve Rae <s...@broadcom.com>
---
Changes in v5: None
Changes in v4:
- update debug string as per feedback
Changes in v3: None
Changes in v2:
- new in v2
common/cmd_fastboot.c | 7 ++++---
drivers/usb/gadget/f_fastboot.c | 13 +++++++++----
2 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c
index 83fa7bd..909616d 100644
--- a/common/cmd_fastboot.c
+++ b/common/cmd_fastboot.c
@@ -30,7 +30,8 @@ static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
}
U_BOOT_CMD(
- fastboot, 1, 1, do_fastboot,
- "fastboot - enter USB Fastboot protocol",
- ""
+ fastboot, 1, 0, do_fastboot,
+ "use USB Fastboot protocol",
+ "\n"
+ " - run as a fastboot usb device"
);
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index e2659fa..3b588a9 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -10,6 +10,7 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <config.h>
#include <common.h>
#include <errno.h>
#include <malloc.h>
@@ -41,7 +42,7 @@
struct f_fastboot {
struct usb_function usb_function;
- /* IN/OUT EP's and correspoinding requests */
+ /* IN/OUT EP's and corresponding requests */
struct usb_ep *in_ep, *out_ep;
struct usb_request *in_req, *out_req;
};
@@ -293,7 +294,7 @@ static int fastboot_add(struct usb_configuration *c)
}
DECLARE_GADGET_BIND_CALLBACK(usb_dnl_fastboot, fastboot_add);
-int fastboot_tx_write(const char *buffer, unsigned int buffer_size)
+static int fastboot_tx_write(const char *buffer, unsigned int buffer_size)
{
struct usb_request *in_req = fastboot_func->in_req;
int ret;
@@ -341,6 +342,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request
*req)
strsep(&cmd, ":");
if (!cmd) {
+ printf("%s: missing variable\n", __func__);
fastboot_tx_write_str("FAILmissing var");
return;
}
@@ -361,6 +363,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request
*req)
else
strcpy(response, "FAILValue not set");
} else {
+ printf("%s: unknown variable: %s\n", __func__, cmd);
strcpy(response, "FAILVariable not implemented");
}
fastboot_tx_write_str(response);
@@ -534,10 +537,12 @@ static void rx_handler_command(struct usb_ep *ep, struct
usb_request *req)
}
}
- if (!func_cb)
+ if (!func_cb) {
+ printf("%s: unknown command: %s\n", __func__, cmdbuf);
fastboot_tx_write_str("FAILunknown command");
- else
+ } else {
func_cb(ep, req);
+ }
if (req->status == 0) {
*cmdbuf = '\0';
--
1.8.5
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