These devices must have their addresses removed ready for the next USB
bus enumeration. Add this logic to usb_stop().
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
drivers/usb/host/usb-uclass.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 29ef5d9..714bc0e 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -93,6 +93,17 @@ int usb_stop(void)
err = ret;
}
+#ifdef CONFIG_SANDBOX
+ struct udevice *dev;
+
+ /* Reset all enulation devices */
+ ret = uclass_get(UCLASS_USB_EMUL, &uc);
+ if (ret)
+ return ret;
+
+ uclass_foreach_dev(dev, uc)
+ usb_emul_reset(dev);
+#endif
usb_stor_reset();
usb_hub_reset();
usb_started = 0;
--
2.2.0.rc0.207.ga3a616c
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