USB 3.0 hub port status has different bit position regarding to port power, port speed, etc. But others are the same as 2.0 hubs.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Stefan Roese sr@denx.de Tested-by: Stefan Roese sr@denx.de ---
Changes in v2: None
include/usb_defs.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/include/usb_defs.h b/include/usb_defs.h index 608a0ca..6b4385a 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -262,12 +262,17 @@
/* * Changes to wPortStatus bit field in USB 3.0 - * See USB 3.0 spec Table 10-11 + * See USB 3.0 spec Table 10-10 */ #define USB_SS_PORT_STAT_LINK_STATE 0x01e0 #define USB_SS_PORT_STAT_POWER 0x0200 #define USB_SS_PORT_STAT_SPEED 0x1c00 #define USB_SS_PORT_STAT_SPEED_5GBPS 0x0000 +/* Bits that are the same from USB 2.0 */ +#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | \ + USB_PORT_STAT_ENABLE | \ + USB_PORT_STAT_OVERCURRENT | \ + USB_PORT_STAT_RESET)
/* wPortChange bits */ #define USB_PORT_STAT_C_CONNECTION 0x0001