// Endpoint address and its capabilities\r
//\r
typedef struct _USB_ENDPOINT {\r
+ //\r
+ // Store logical device address assigned by UsbBus\r
+ // It's because some XHCI host controllers may assign the same physcial device\r
+ // address for those devices inserted at different root port.\r
+ //\r
+ UINT8 BusAddr;\r
UINT8 DevAddr;\r
UINT8 EpAddr;\r
EFI_USB_DATA_DIRECTION Direction;\r
} TRANSFER_RING;\r
\r
typedef struct _EVENT_RING {\r
- UINT32 EventInterrupter;\r
VOID *ERSTBase;\r
VOID *EventRingSeg0;\r
UINTN TrbNumber;\r
UINT32 RsvdZ7;\r
} SLOT_CONTEXT;\r
\r
+typedef struct _SLOT_CONTEXT_64 {\r
+ UINT32 RouteString:20;\r
+ UINT32 Speed:4;\r
+ UINT32 RsvdZ1:1;\r
+ UINT32 MTT:1;\r
+ UINT32 Hub:1;\r
+ UINT32 ContextEntries:5;\r
+\r
+ UINT32 MaxExitLatency:16;\r
+ UINT32 RootHubPortNum:8;\r
+ UINT32 PortNum:8;\r
+\r
+ UINT32 TTHubSlotId:8;\r
+ UINT32 TTPortNum:8;\r
+ UINT32 TTT:2;\r
+ UINT32 RsvdZ2:4;\r
+ UINT32 InterTarget:10;\r
+\r
+ UINT32 DeviceAddress:8;\r
+ UINT32 RsvdZ3:19;\r
+ UINT32 SlotState:5;\r
+\r
+ UINT32 RsvdZ4;\r
+ UINT32 RsvdZ5;\r
+ UINT32 RsvdZ6;\r
+ UINT32 RsvdZ7;\r
+\r
+ UINT32 RsvdZ8;\r
+ UINT32 RsvdZ9;\r
+ UINT32 RsvdZ10;\r
+ UINT32 RsvdZ11;\r
+ \r
+ UINT32 RsvdZ12;\r
+ UINT32 RsvdZ13;\r
+ UINT32 RsvdZ14;\r
+ UINT32 RsvdZ15;\r
+\r
+} SLOT_CONTEXT_64;\r
+\r
+\r
//\r
// 6.2.3 Endpoint Context\r
//\r
UINT32 RsvdZ7;\r
} ENDPOINT_CONTEXT;\r
\r
+typedef struct _ENDPOINT_CONTEXT_64 {\r
+ UINT32 EPState:3;\r
+ UINT32 RsvdZ1:5;\r
+ UINT32 Mult:2;\r
+ UINT32 MaxPStreams:5;\r
+ UINT32 LSA:1;\r
+ UINT32 Interval:8;\r
+ UINT32 RsvdZ2:8;\r
+\r
+ UINT32 RsvdZ3:1;\r
+ UINT32 CErr:2;\r
+ UINT32 EPType:3;\r
+ UINT32 RsvdZ4:1;\r
+ UINT32 HID:1;\r
+ UINT32 MaxBurstSize:8;\r
+ UINT32 MaxPacketSize:16;\r
+\r
+ UINT32 PtrLo;\r
+\r
+ UINT32 PtrHi;\r
+\r
+ UINT32 AverageTRBLength:16;\r
+ UINT32 MaxESITPayload:16;\r
+\r
+ UINT32 RsvdZ5;\r
+ UINT32 RsvdZ6;\r
+ UINT32 RsvdZ7;\r
+ \r
+ UINT32 RsvdZ8;\r
+ UINT32 RsvdZ9;\r
+ UINT32 RsvdZ10;\r
+ UINT32 RsvdZ11;\r
+ \r
+ UINT32 RsvdZ12;\r
+ UINT32 RsvdZ13;\r
+ UINT32 RsvdZ14;\r
+ UINT32 RsvdZ15;\r
+\r
+} ENDPOINT_CONTEXT_64;\r
+\r
+\r
//\r
// 6.2.5.1 Input Control Context\r
//\r
UINT32 RsvdZ6;\r
} INPUT_CONTRL_CONTEXT;\r
\r
+typedef struct _INPUT_CONTRL_CONTEXT_64 {\r
+ UINT32 Dword1;\r
+ UINT32 Dword2;\r
+ UINT32 RsvdZ1;\r
+ UINT32 RsvdZ2;\r
+ UINT32 RsvdZ3;\r
+ UINT32 RsvdZ4;\r
+ UINT32 RsvdZ5;\r
+ UINT32 RsvdZ6;\r
+ UINT32 RsvdZ7;\r
+ UINT32 RsvdZ8;\r
+ UINT32 RsvdZ9;\r
+ UINT32 RsvdZ10;\r
+ UINT32 RsvdZ11;\r
+ UINT32 RsvdZ12;\r
+ UINT32 RsvdZ13;\r
+ UINT32 RsvdZ14;\r
+} INPUT_CONTRL_CONTEXT_64;\r
+\r
//\r
// 6.2.1 Device Context\r
//\r
ENDPOINT_CONTEXT EP[31];\r
} DEVICE_CONTEXT;\r
\r
+typedef struct _DEVICE_CONTEXT_64 {\r
+ SLOT_CONTEXT_64 Slot;\r
+ ENDPOINT_CONTEXT_64 EP[31];\r
+} DEVICE_CONTEXT_64;\r
+\r
//\r
// 6.2.5 Input Context\r
//\r
ENDPOINT_CONTEXT EP[31];\r
} INPUT_CONTEXT;\r
\r
+typedef struct _INPUT_CONTEXT_64 {\r
+ INPUT_CONTRL_CONTEXT_64 InputControlContext;\r
+ SLOT_CONTEXT_64 Slot;\r
+ ENDPOINT_CONTEXT_64 EP[31];\r
+} INPUT_CONTEXT_64;\r
+\r
+\r
/**\r
Initialize the XHCI host controller for schedule.\r
\r
the device and endpoint.\r
\r
@param Xhc The XHCI Instance.\r
- @param DevAddr The address of the target device.\r
+ @param BusAddr The logical device address assigned by UsbBus driver.\r
@param EpNum The endpoint of the target.\r
\r
@retval EFI_SUCCESS An asynchronous transfer is removed.\r
EFI_STATUS\r
XhciDelAsyncIntTransfer (\r
IN USB_XHCI_INSTANCE *Xhc,\r
- IN UINT8 DevAddr,\r
+ IN UINT8 BusAddr,\r
IN UINT8 EpNum\r
);\r
\r
IN USB_XHCI_INSTANCE *Xhc\r
);\r
\r
-/**\r
- Find out the slot id according to device address assigned by XHCI's Address_Device cmd.\r
-\r
- @param Xhc The XHCI Instance.\r
- @param DevAddr The device address of the target device.\r
-\r
- @return The slot id used by the device.\r
-\r
-**/\r
-UINT8\r
-XhcDevAddrToSlotId (\r
- IN USB_XHCI_INSTANCE *Xhc,\r
- IN UINT8 DevAddr\r
- );\r
-\r
/**\r
Find out the slot id according to the device's route string.\r
\r
IN UINT8 MTT\r
);\r
\r
+\r
+/**\r
+ Evaluate the slot context for hub device through XHCI's Configure_Endpoint cmd.\r
+\r
+ @param Xhc The XHCI Instance.\r
+ @param SlotId The slot id to be configured.\r
+ @param PortNum The total number of downstream port supported by the hub.\r
+ @param TTT The TT think time of the hub device.\r
+ @param MTT The multi-TT of the hub device.\r
+\r
+ @retval EFI_SUCCESS Successfully configure the hub device's slot context.\r
+\r
+**/\r
+EFI_STATUS\r
+XhcConfigHubContext64 (\r
+ IN USB_XHCI_INSTANCE *Xhc,\r
+ IN UINT8 SlotId,\r
+ IN UINT8 PortNum,\r
+ IN UINT8 TTT,\r
+ IN UINT8 MTT\r
+ );\r
+\r
+\r
/**\r
Configure all the device endpoints through XHCI's Configure_Endpoint cmd.\r
\r
IN USB_CONFIG_DESCRIPTOR *ConfigDesc\r
);\r
\r
+\r
+/**\r
+ Configure all the device endpoints through XHCI's Configure_Endpoint cmd.\r
+\r
+ @param Xhc The XHCI Instance.\r
+ @param SlotId The slot id to be configured.\r
+ @param DeviceSpeed The device's speed.\r
+ @param ConfigDesc The pointer to the usb device configuration descriptor.\r
+\r
+ @retval EFI_SUCCESS Successfully configure all the device endpoints.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+XhcSetConfigCmd64 (\r
+ IN USB_XHCI_INSTANCE *Xhc,\r
+ IN UINT8 SlotId,\r
+ IN UINT8 DeviceSpeed,\r
+ IN USB_CONFIG_DESCRIPTOR *ConfigDesc\r
+ );\r
+\r
+\r
/**\r
Find out the actual device address according to the requested device address from UsbBus.\r
\r
IN UINT8 DeviceSpeed\r
);\r
\r
+/**\r
+ Assign and initialize the device slot for a new device.\r
+\r
+ @param Xhc The XHCI Instance.\r
+ @param ParentRouteChart The route string pointed to the parent device.\r
+ @param ParentPort The port at which the device is located.\r
+ @param RouteChart The route string pointed to the device.\r
+ @param DeviceSpeed The device speed.\r
+\r
+ @retval EFI_SUCCESS Successfully assign a slot to the device and assign an address to it.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+XhcInitializeDeviceSlot64 (\r
+ IN USB_XHCI_INSTANCE *Xhc,\r
+ IN USB_DEV_ROUTE ParentRouteChart,\r
+ IN UINT16 ParentPort,\r
+ IN USB_DEV_ROUTE RouteChart,\r
+ IN UINT8 DeviceSpeed\r
+ );\r
+\r
/**\r
Evaluate the endpoint 0 context through XHCI's Evaluate_Context cmd.\r
\r
IN UINT32 MaxPacketSize\r
);\r
\r
+\r
+/**\r
+ Evaluate the endpoint 0 context through XHCI's Evaluate_Context cmd.\r
+\r
+ @param Xhc The XHCI Instance.\r
+ @param SlotId The slot id to be evaluated.\r
+ @param MaxPacketSize The max packet size supported by the device control transfer.\r
+\r
+ @retval EFI_SUCCESS Successfully evaluate the device endpoint 0.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+XhcEvaluateContext64 (\r
+ IN USB_XHCI_INSTANCE *Xhc,\r
+ IN UINT8 SlotId,\r
+ IN UINT32 MaxPacketSize\r
+ );\r
+\r
+\r
/**\r
Disable the specified device slot.\r
\r
IN UINT8 SlotId\r
);\r
\r
+\r
+/**\r
+ Disable the specified device slot.\r
+\r
+ @param Xhc The XHCI Instance.\r
+ @param SlotId The slot id to be disabled.\r
+\r
+ @retval EFI_SUCCESS Successfully disable the device slot.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+XhcDisableSlotCmd64 (\r
+ IN USB_XHCI_INSTANCE *Xhc,\r
+ IN UINT8 SlotId\r
+ );\r
+\r
+\r
/**\r
Synchronize the specified transfer ring to update the enqueue and dequeue pointer.\r
\r
Create XHCI event ring.\r
\r
@param Xhc The XHCI Instance.\r
- @param EventInterrupter The interrupter of event.\r
@param EventRing The created event ring.\r
\r
**/\r
VOID\r
CreateEventRing (\r
IN USB_XHCI_INSTANCE *Xhc,\r
- IN UINT8 EventInterrupter,\r
OUT EVENT_RING *EventRing\r
);\r
\r
projects / mirror_edk2.git / blobdiff