| #ifndef HW_USB_UHCI_REGS_H |
| #define HW_USB_UHCI_REGS_H |
| |
| #define UHCI_CMD_FGR (1 << 4) |
| #define UHCI_CMD_EGSM (1 << 3) |
| #define UHCI_CMD_GRESET (1 << 2) |
| #define UHCI_CMD_HCRESET (1 << 1) |
| #define UHCI_CMD_RS (1 << 0) |
| |
| #define UHCI_STS_HCHALTED (1 << 5) |
| #define UHCI_STS_HCPERR (1 << 4) |
| #define UHCI_STS_HSERR (1 << 3) |
| #define UHCI_STS_RD (1 << 2) |
| #define UHCI_STS_USBERR (1 << 1) |
| #define UHCI_STS_USBINT (1 << 0) |
| |
| #define TD_CTRL_SPD (1 << 29) |
| #define TD_CTRL_ERROR_SHIFT 27 |
| #define TD_CTRL_IOS (1 << 25) |
| #define TD_CTRL_IOC (1 << 24) |
| #define TD_CTRL_ACTIVE (1 << 23) |
| #define TD_CTRL_STALL (1 << 22) |
| #define TD_CTRL_BABBLE (1 << 20) |
| #define TD_CTRL_NAK (1 << 19) |
| #define TD_CTRL_TIMEOUT (1 << 18) |
| |
| #define UHCI_PORT_SUSPEND (1 << 12) |
| #define UHCI_PORT_RESET (1 << 9) |
| #define UHCI_PORT_LSDA (1 << 8) |
| #define UHCI_PORT_RSVD1 (1 << 7) |
| #define UHCI_PORT_RD (1 << 6) |
| #define UHCI_PORT_ENC (1 << 3) |
| #define UHCI_PORT_EN (1 << 2) |
| #define UHCI_PORT_CSC (1 << 1) |
| #define UHCI_PORT_CCS (1 << 0) |
| |
| #define UHCI_PORT_READ_ONLY (0x1bb) |
| #define UHCI_PORT_WRITE_CLEAR (UHCI_PORT_CSC | UHCI_PORT_ENC) |
| |
| #endif /* HW_USB_UHCI_REGS_H */ |
