lib/crc16.c: Rename cyg_crc16() to crc16_ccitt() and add crc start value

[people/ms/u-boot.git] / common / usb_hub.c

diff --git a/common/usb_hub.c b/common/usb_hub.c
index a92c9fb73d01c6fe774bb29adcf8235bc988e220..e1de813adf82225ab4f7204088a698eeb782b0e4 100644 (file)
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -31,6 +31,9 @@
 #include <asm/unaligned.h>
 #include <linux/ctype.h>
 #include <asm/byteorder.h>
+#ifdef CONFIG_SANDBOX
+#include <asm/state.h>
+#endif
 #include <asm/unaligned.h>
 #include <dm/root.h>
 
@@ -466,7 +469,12 @@ static int usb_hub_configure(struct usb_device *dev)
                unsigned short portstatus, portchange;
                int ret;
                ulong start = get_timer(0);
+               uint delay = CONFIG_SYS_HZ;
 
+#ifdef CONFIG_SANDBOX
+               if (state_get_skip_delays())
+                       delay = 0;
+#endif
 #ifdef CONFIG_DM_USB
                debug("\n\nScanning '%s' port %d\n", dev->dev->name, i + 1);
 #else
@@ -498,7 +506,7 @@ static int usb_hub_configure(struct usb_device *dev)
                        if (portstatus & USB_PORT_STAT_CONNECTION)
                                break;
 
-               } while (get_timer(start) < CONFIG_SYS_HZ * 1);
+               } while (get_timer(start) < delay);
 
                if (ret < 0)
                        continue;