diff options
Diffstat (limited to 'MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h')
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h | 117 |
1 files changed, 57 insertions, 60 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h b/MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h index 2a6d911a06..abf5ba7142 100644 --- a/MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h +++ b/MdeModulePkg/Bus/Usb/UsbBusPei/HubPeim.h @@ -10,7 +10,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #ifndef _PEI_HUB_PEIM_H_
#define _PEI_HUB_PEIM_H_
-
//
// Hub feature numbers
//
@@ -35,45 +34,45 @@ SPDX-License-Identifier: BSD-2-Clause-Patent //
// Hub Characteristics
//
-#define HUB_CHAR_LPSM 0x0003
-#define HUB_CHAR_COMPOUND 0x0004
-#define HUB_CHAR_OCPM 0x0018
+#define HUB_CHAR_LPSM 0x0003
+#define HUB_CHAR_COMPOUND 0x0004
+#define HUB_CHAR_OCPM 0x0018
//
// Standard hub request and request type
// By [Spec-USB20/Chapter-11.24]
//
-#define USB_HUB_CLEAR_FEATURE 0x01
-#define USB_HUB_CLEAR_FEATURE_REQ_TYPE 0x20
+#define USB_HUB_CLEAR_FEATURE 0x01
+#define USB_HUB_CLEAR_FEATURE_REQ_TYPE 0x20
-#define USB_HUB_CLEAR_FEATURE_PORT 0x01
-#define USB_HUB_CLEAR_FEATURE_PORT_REQ_TYPE 0x23
+#define USB_HUB_CLEAR_FEATURE_PORT 0x01
+#define USB_HUB_CLEAR_FEATURE_PORT_REQ_TYPE 0x23
-#define USB_HUB_GET_BUS_STATE 0x02
-#define USB_HUB_GET_BUS_STATE_REQ_TYPE 0xA3
+#define USB_HUB_GET_BUS_STATE 0x02
+#define USB_HUB_GET_BUS_STATE_REQ_TYPE 0xA3
-#define USB_HUB_GET_DESCRIPTOR 0x06
-#define USB_HUB_GET_DESCRIPTOR_REQ_TYPE 0xA0
+#define USB_HUB_GET_DESCRIPTOR 0x06
+#define USB_HUB_GET_DESCRIPTOR_REQ_TYPE 0xA0
-#define USB_HUB_GET_HUB_STATUS 0x00
-#define USB_HUB_GET_HUB_STATUS_REQ_TYPE 0xA0
+#define USB_HUB_GET_HUB_STATUS 0x00
+#define USB_HUB_GET_HUB_STATUS_REQ_TYPE 0xA0
-#define USB_HUB_GET_PORT_STATUS 0x00
-#define USB_HUB_GET_PORT_STATUS_REQ_TYPE 0xA3
+#define USB_HUB_GET_PORT_STATUS 0x00
+#define USB_HUB_GET_PORT_STATUS_REQ_TYPE 0xA3
-#define USB_HUB_SET_DESCRIPTOR 0x07
-#define USB_HUB_SET_DESCRIPTOR_REQ_TYPE 0x20
+#define USB_HUB_SET_DESCRIPTOR 0x07
+#define USB_HUB_SET_DESCRIPTOR_REQ_TYPE 0x20
-#define USB_HUB_SET_HUB_FEATURE 0x03
-#define USB_HUB_SET_HUB_FEATURE_REQ_TYPE 0x20
+#define USB_HUB_SET_HUB_FEATURE 0x03
+#define USB_HUB_SET_HUB_FEATURE_REQ_TYPE 0x20
-#define USB_HUB_SET_PORT_FEATURE 0x03
-#define USB_HUB_SET_PORT_FEATURE_REQ_TYPE 0x23
+#define USB_HUB_SET_PORT_FEATURE 0x03
+#define USB_HUB_SET_PORT_FEATURE_REQ_TYPE 0x23
-#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE)
-#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
+#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE)
+#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
-#define USB_HUB_REQ_SET_DEPTH 12
+#define USB_HUB_REQ_SET_DEPTH 12
#define MAXBYTES 8
#pragma pack(1)
@@ -81,21 +80,22 @@ SPDX-License-Identifier: BSD-2-Clause-Patent // Hub descriptor, the last two fields are of variable length.
//
typedef struct {
- UINT8 Length;
- UINT8 DescriptorType;
- UINT8 NbrPorts;
- UINT8 HubCharacteristics[2];
- UINT8 PwrOn2PwrGood;
- UINT8 HubContrCurrent;
- UINT8 Filler[MAXBYTES];
+ UINT8 Length;
+ UINT8 DescriptorType;
+ UINT8 NbrPorts;
+ UINT8 HubCharacteristics[2];
+ UINT8 PwrOn2PwrGood;
+ UINT8 HubContrCurrent;
+ UINT8 Filler[MAXBYTES];
} EFI_USB_HUB_DESCRIPTOR;
typedef struct {
- UINT16 HubStatus;
- UINT16 HubChangeStatus;
+ UINT16 HubStatus;
+ UINT16 HubChangeStatus;
} EFI_USB_HUB_STATUS;
#pragma pack()
+
/**
Get a given hub port status.
@@ -111,10 +111,10 @@ typedef struct { **/
EFI_STATUS
PeiHubGetPortStatus (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- IN UINT8 Port,
- OUT UINT32 *PortStatus
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ IN UINT8 Port,
+ OUT UINT32 *PortStatus
);
/**
@@ -132,13 +132,12 @@ PeiHubGetPortStatus ( **/
EFI_STATUS
PeiHubSetPortFeature (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- IN UINT8 Port,
- IN UINT8 Value
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ IN UINT8 Port,
+ IN UINT8 Value
);
-
/**
Get a given hub status.
@@ -153,9 +152,9 @@ PeiHubSetPortFeature ( **/
EFI_STATUS
PeiHubGetHubStatus (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- OUT UINT32 *HubStatus
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ OUT UINT32 *HubStatus
);
/**
@@ -173,10 +172,10 @@ PeiHubGetHubStatus ( **/
EFI_STATUS
PeiHubClearPortFeature (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- IN UINT8 Port,
- IN UINT8 Value
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ IN UINT8 Port,
+ IN UINT8 Value
);
/**
@@ -193,9 +192,9 @@ PeiHubClearPortFeature ( **/
EFI_STATUS
PeiHubClearHubFeature (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- IN UINT8 Value
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ IN UINT8 Value
);
/**
@@ -234,8 +233,8 @@ PeiGetHubDescriptor ( **/
EFI_STATUS
PeiDoHubConfig (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_DEVICE *PeiUsbDevice
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_DEVICE *PeiUsbDevice
);
/**
@@ -248,11 +247,9 @@ PeiDoHubConfig ( **/
VOID
PeiResetHubPort (
- IN EFI_PEI_SERVICES **PeiServices,
- IN PEI_USB_IO_PPI *UsbIoPpi,
- IN UINT8 PortNum
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_IO_PPI *UsbIoPpi,
+ IN UINT8 PortNum
);
#endif
-
-
|