1 #ifndef HW_USB_UHCI_REGS_H 2 #define HW_USB_UHCI_REGS_H 3 4 #define UHCI_CMD_FGR (1 << 4) 5 #define UHCI_CMD_EGSM (1 << 3) 6 #define UHCI_CMD_GRESET (1 << 2) 7 #define UHCI_CMD_HCRESET (1 << 1) 8 #define UHCI_CMD_RS (1 << 0) 9 10 #define UHCI_STS_HCHALTED (1 << 5) 11 #define UHCI_STS_HCPERR (1 << 4) 12 #define UHCI_STS_HSERR (1 << 3) 13 #define UHCI_STS_RD (1 << 2) 14 #define UHCI_STS_USBERR (1 << 1) 15 #define UHCI_STS_USBINT (1 << 0) 16 17 #define TD_CTRL_SPD (1 << 29) 18 #define TD_CTRL_ERROR_SHIFT 27 19 #define TD_CTRL_IOS (1 << 25) 20 #define TD_CTRL_IOC (1 << 24) 21 #define TD_CTRL_ACTIVE (1 << 23) 22 #define TD_CTRL_STALL (1 << 22) 23 #define TD_CTRL_BABBLE (1 << 20) 24 #define TD_CTRL_NAK (1 << 19) 25 #define TD_CTRL_TIMEOUT (1 << 18) 26 27 #define UHCI_PORT_SUSPEND (1 << 12) 28 #define UHCI_PORT_RESET (1 << 9) 29 #define UHCI_PORT_LSDA (1 << 8) 30 #define UHCI_PORT_RSVD1 (1 << 7) 31 #define UHCI_PORT_RD (1 << 6) 32 #define UHCI_PORT_ENC (1 << 3) 33 #define UHCI_PORT_EN (1 << 2) 34 #define UHCI_PORT_CSC (1 << 1) 35 #define UHCI_PORT_CCS (1 << 0) 36 37 #define UHCI_PORT_READ_ONLY (0x1bb) 38 #define UHCI_PORT_WRITE_CLEAR (UHCI_PORT_CSC | UHCI_PORT_ENC) 39 40 #endif /* HW_USB_UHCI_REGS_H */ 41