diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/usb.h | 1 | ||||
| -rw-r--r-- | include/usb_defs.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/usb.h b/include/usb.h index 64dfa84a9b..f71da52b55 100644 --- a/include/usb.h +++ b/include/usb.h @@ -570,6 +570,7 @@ struct usb_hub_device { ulong connect_timeout; /* Device connection timeout in ms */ ulong query_delay; /* Device query delay in ms */ int overcurrent_count[USB_MAXCHILDREN]; /* Over-current counter */ + int hub_depth; /* USB 3.0 hub depth */ }; #ifdef CONFIG_DM_USB diff --git a/include/usb_defs.h b/include/usb_defs.h index 6b4385a2d8..273337f46a 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -306,6 +306,9 @@ /* Mask for wIndex in get/set port feature */ #define USB_HUB_PORT_MASK 0xf +/* Hub class request codes */ +#define USB_REQ_SET_HUB_DEPTH 0x0c + /* * CBI style */ |