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Diffstat (limited to 'net/net.c')
-rw-r--r--net/net.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/net/net.c b/net/net.c
index 7663b9c..f7cc29f 100644
--- a/net/net.c
+++ b/net/net.c
@@ -207,6 +207,8 @@ static int net_check_prereq(enum proto_t protocol);
static int NetTryCount;
+int __maybe_unused net_busy_flag;
+
/**********************************************************************/
static int on_bootfile(const char *name, const char *value, enum env_op op,
@@ -342,6 +344,9 @@ int NetLoop(enum proto_t protocol)
eth_init_state_only(bd);
restart:
+#ifdef CONFIG_USB_KEYBOARD
+ net_busy_flag = 0;
+#endif
net_set_state(NETLOOP_CONTINUE);
/*
@@ -454,6 +459,9 @@ restart:
status_led_set(STATUS_LED_RED, STATUS_LED_ON);
#endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */
#endif /* CONFIG_MII, ... */
+#ifdef CONFIG_USB_KEYBOARD
+ net_busy_flag = 1;
+#endif
/*
* Main packet reception loop. Loop receiving packets until
@@ -559,6 +567,9 @@ restart:
}
done:
+#ifdef CONFIG_USB_KEYBOARD
+ net_busy_flag = 0;
+#endif
#ifdef CONFIG_CMD_TFTPPUT
/* Clear out the handlers */
net_set_udp_handler(NULL);