X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FPci%2FUhciPei%2FUhcPeim.c;h=ec2daf16497589db6087d75601f3f586c33db9a1;hp=482c404c0eaeadec2068acaf652e18e10e440c2f;hb=d1102dba7210b95e41d06c2338a22ba6af248645;hpb=ca79bab7af4770c5eb578f6d495af01705aedb79
diff --git a/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c b/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
index 482c404c0e..ec2daf1649 100644
--- a/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
+++ b/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
@@ -2,8 +2,8 @@
PEIM to produce gPeiUsbHostControllerPpiGuid based on gPeiUsbControllerPpiGuid
which is used to enable recovery function from USB Drivers.
-Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.
-
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
+
This program and the accompanying materials
are licensed and made available under the terms and conditions
of the BSD License which accompanies this distribution. The
@@ -220,12 +220,12 @@ UhcPeimEntry (
/**
Submits control transfer to a target USB device.
-
+
@param PeiServices The pointer of EFI_PEI_SERVICES.
@param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
@param DeviceAddress The target device address.
@param DeviceSpeed Target device speed.
- @param MaximumPacketLength Maximum packet size the default control transfer
+ @param MaximumPacketLength Maximum packet size the default control transfer
endpoint is capable of sending or receiving.
@param Request USB device request to send.
@param TransferDirection Specifies the data direction for the data stage.
@@ -458,18 +458,18 @@ UhcControlTransfer (
/**
Submits bulk transfer to a bulk endpoint of a USB device.
-
+
@param PeiServices The pointer of EFI_PEI_SERVICES.
@param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
@param DeviceAddress Target device address.
@param EndPointAddress Endpoint number and its direction in bit 7.
- @param MaximumPacketLength Maximum packet size the endpoint is capable of
+ @param MaximumPacketLength Maximum packet size the endpoint is capable of
sending or receiving.
- @param Data Array of pointers to the buffers of data to transmit
+ @param Data Array of pointers to the buffers of data to transmit
from or receive into.
@param DataLength The lenght of the data buffer.
@param DataToggle On input, the initial data toggle for the transfer;
- On output, it is updated to to next data toggle to use of
+ On output, it is updated to to next data toggle to use of
the subsequent bulk transfer.
@param TimeOut Indicates the maximum time, in millisecond, which the
transfer is allowed to complete.
@@ -694,10 +694,10 @@ UhcBulkTransfer (
Retrieves the number of root hub ports.
@param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of the
+ @param[in] This The pointer to this instance of the
PEI_USB_HOST_CONTROLLER_PPI.
- @param[out] PortNumber The pointer to the number of the root hub ports.
-
+ @param[out] PortNumber The pointer to the number of the root hub ports.
+
@retval EFI_SUCCESS The port number was retrieved successfully.
@retval EFI_INVALID_PARAMETER PortNumber is NULL.
@@ -739,10 +739,10 @@ UhcGetRootHubPortNumber (
/**
Retrieves the current status of a USB root hub port.
-
+
@param PeiServices The pointer of EFI_PEI_SERVICES.
@param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
- @param PortNumber The root hub port to retrieve the state from.
+ @param PortNumber The root hub port to retrieve the state from.
@param PortStatus Variable to receive the port state.
@retval EFI_SUCCESS The status of the USB root hub port specified.
@@ -832,7 +832,7 @@ UhcGetRootHubPortStatus (
/**
Sets a feature for the specified root hub port.
-
+
@param PeiServices The pointer of EFI_PEI_SERVICES
@param This The pointer of PEI_USB_HOST_CONTROLLER_PPI
@param PortNumber Root hub port to set.
@@ -908,7 +908,7 @@ UhcSetRootHubPortFeature (
/**
Clears a feature for the specified root hub port.
-
+
@param PeiServices The pointer of EFI_PEI_SERVICES.
@param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
@param PortNumber Specifies the root hub port whose feature
@@ -916,7 +916,7 @@ UhcSetRootHubPortFeature (
@param PortFeature Indicates the feature selector associated with the
feature clear request.
- @retval EFI_SUCCESS The feature specified by PortFeature was cleared
+ @retval EFI_SUCCESS The feature specified by PortFeature was cleared
for the USB root hub port specified by PortNumber.
@retval EFI_INVALID_PARAMETER PortNumber is invalid or PortFeature is invalid.
@@ -1131,7 +1131,7 @@ CreateFrameList (
ASSERT (UhcDev->BulkQH != NULL);
//
- //Set the corresponding QH pointer
+ //Set the corresponding QH pointer
//
SetQHHorizontalLinkPtr(UhcDev->ConfigQH, UhcDev->BulkQH);
SetQHHorizontalQHorTDSelect (UhcDev->ConfigQH, TRUE);
@@ -1154,7 +1154,7 @@ CreateFrameList (
/**
Read a 16bit width data from Uhc HC IO space register.
-
+
@param UhcDev The UHCI device.
@param Port The IO space address of the register.
@@ -1172,7 +1172,7 @@ USBReadPortW (
/**
Write a 16bit width data into Uhc HC IO space register.
-
+
@param UhcDev The UHCI device.
@param Port The IO space address of the register.
@param Data The data written into the register.
@@ -1190,7 +1190,7 @@ USBWritePortW (
/**
Write a 32bit width data into Uhc HC IO space register.
-
+
@param UhcDev The UHCI device.
@param Port The IO space address of the register.
@param Data The data written into the register.
@@ -1208,7 +1208,7 @@ USBWritePortDW (
/**
Clear the content of UHCI's Status Register.
-
+
@param UhcDev The UHCI device.
@param StatusAddr The IO space address of the register.