\r
EDKII Universal Flash Storage Host Controller Protocol.\r
\r
-Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials are licensed and made available under \r
-the terms and conditions of the BSD License that accompanies this distribution. \r
-The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php. \r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
EdkiiUfsHcOperationMaximum\r
} EDKII_UFS_HOST_CONTROLLER_OPERATION;\r
\r
-/** \r
+/**\r
Provides the UFS controller-specific addresses needed to access system memory.\r
- \r
+\r
@param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance.\r
@param Operation Indicates if the bus master is going to read or write to system memory.\r
@param HostAddress The system memory address to map to the UFS controller.\r
@param NumberOfBytes On input the number of bytes to map. On output the number of bytes\r
- that were mapped. \r
+ that were mapped.\r
@param DeviceAddress The resulting map address for the bus master UFS controller to use to\r
- access the hosts HostAddress. \r
+ access the hosts HostAddress.\r
@param Mapping A resulting value to pass to Unmap().\r
- \r
+\r
@retval EFI_SUCCESS The range was mapped for the returned NumberOfBytes.\r
- @retval EFI_UNSUPPORTED The HostAddress cannot be mapped as a common buffer. \r
+ @retval EFI_UNSUPPORTED The HostAddress cannot be mapped as a common buffer.\r
@retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.\r
@retval EFI_DEVICE_ERROR The system hardware could not map the requested address.\r
- \r
+\r
**/\r
typedef\r
EFI_STATUS\r
OUT VOID **Mapping\r
);\r
\r
-/** \r
+/**\r
Completes the Map() operation and releases any corresponding resources.\r
- \r
- @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance. \r
+\r
+ @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance.\r
@param Mapping The mapping value returned from Map().\r
- \r
+\r
@retval EFI_SUCCESS The range was unmapped.\r
@retval EFI_DEVICE_ERROR The data was not committed to the target system memory.\r
- \r
+\r
**/\r
typedef\r
EFI_STATUS\r
IN VOID *Mapping\r
);\r
\r
-/** \r
+/**\r
Allocates pages that are suitable for an EfiUfsHcOperationBusMasterCommonBuffer\r
- mapping. \r
- \r
+ mapping.\r
+\r
@param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance.\r
@param Type This parameter is not used and must be ignored.\r
@param MemoryType The type of memory to allocate, EfiBootServicesData or\r
- EfiRuntimeServicesData. \r
- @param Pages The number of pages to allocate. \r
+ EfiRuntimeServicesData.\r
+ @param Pages The number of pages to allocate.\r
@param HostAddress A pointer to store the base system memory address of the\r
- allocated range. \r
+ allocated range.\r
@param Attributes The requested bit mask of attributes for the allocated range.\r
- \r
+\r
@retval EFI_SUCCESS The requested memory pages were allocated.\r
@retval EFI_UNSUPPORTED Attributes is unsupported. The only legal attribute bits are\r
- MEMORY_WRITE_COMBINE and MEMORY_CACHED. \r
+ MEMORY_WRITE_COMBINE and MEMORY_CACHED.\r
@retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r
- @retval EFI_OUT_OF_RESOURCES The memory pages could not be allocated. \r
- \r
+ @retval EFI_OUT_OF_RESOURCES The memory pages could not be allocated.\r
+\r
**/\r
typedef\r
EFI_STATUS\r
IN UINT64 Attributes\r
);\r
\r
-/** \r
+/**\r
Frees memory that was allocated with AllocateBuffer().\r
- \r
- @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance. \r
- @param Pages The number of pages to free. \r
- @param HostAddress The base system memory address of the allocated range. \r
- \r
+\r
+ @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance.\r
+ @param Pages The number of pages to free.\r
+ @param HostAddress The base system memory address of the allocated range.\r
+\r
@retval EFI_SUCCESS The requested memory pages were freed.\r
@retval EFI_INVALID_PARAMETER The memory range specified by HostAddress and Pages\r
was not allocated with AllocateBuffer().\r
- \r
+\r
**/\r
typedef\r
EFI_STATUS\r
IN VOID *HostAddress\r
);\r
\r
-/** \r
+/**\r
Flushes all posted write transactions from the UFS bus to attached UFS device.\r
- \r
- @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance. \r
- \r
+\r
+ @param This A pointer to the EFI_UFS_HOST_CONTROLLER_PROTOCOL instance.\r
+\r
@retval EFI_SUCCESS The posted write transactions were flushed from the UFS bus\r
- to attached UFS device. \r
+ to attached UFS device.\r
@retval EFI_DEVICE_ERROR The posted write transactions were not flushed from the UFS\r
- bus to attached UFS device due to a hardware error. \r
- \r
+ bus to attached UFS device due to a hardware error.\r
+\r
**/\r
typedef\r
EFI_STATUS\r
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