diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index ac142760fd3b..58d527ccb24a 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -362,8 +362,10 @@ struct xhci_op_regs { * Timeout can be up to 127us. 0xFF means an infinite timeout. */ #define PORT_U1_TIMEOUT(p) ((p) & 0xff) +#define PORT_U1_TIMEOUT_MASK 0xff /* Inactivity timer value for transitions into U2 */ #define PORT_U2_TIMEOUT(p) (((p) & 0xff) << 8) +#define PORT_U2_TIMEOUT_MASK (0xff << 8) /* Bits 24:31 for port testing */ /* USB2 Protocol PORTSPMSC */ |