diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index de3d6e3e57be..55c0785810c9 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h | |||
| @@ -341,7 +341,11 @@ struct xhci_op_regs { | |||
| 341 | #define PORT_PLC (1 << 22) | 341 | #define PORT_PLC (1 << 22) |
| 342 | /* port configure error change - port failed to configure its link partner */ | 342 | /* port configure error change - port failed to configure its link partner */ |
| 343 | #define PORT_CEC (1 << 23) | 343 | #define PORT_CEC (1 << 23) |
| 344 | /* bit 24 reserved */ | 344 | /* Cold Attach Status - xHC can set this bit to report device attached during |
| 345 | * Sx state. Warm port reset should be perfomed to clear this bit and move port | ||
| 346 | * to connected state. | ||
| 347 | */ | ||
| 348 | #define PORT_CAS (1 << 24) | ||
| 345 | /* wake on connect (enable) */ | 349 | /* wake on connect (enable) */ |
| 346 | #define PORT_WKCONN_E (1 << 25) | 350 | #define PORT_WKCONN_E (1 << 25) |
| 347 | /* wake on disconnect (enable) */ | 351 | /* wake on disconnect (enable) */ |