Add DxeIpmiLibIpmiProtocol Library Class that will depend on Ipmi stack driver produces Ipmi Protocol in Dxe Phase under SMS.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daocheng Bu <[email protected]> CC: Jiewen Yao <[email protected]> --- .../DxeIpmiLibIpmiProtocol.c | 74 ++++++++++++++++++++++ .../DxeIpmiLibIpmiProtocol.inf | 40 ++++++++++++ 2 files changed, 114 insertions(+) create mode 100644 MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.c create mode 100644 MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.inf diff --git a/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.c b/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.c new file mode 100644 index 0000000..a9bd716 --- /dev/null +++ b/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.c @@ -0,0 +1,74 @@ +/** @file + Implementation of Ipmi Library in DXE Phase for SMS. + + Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR> + 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 full text of the license may be found at + http://opensource.org/licenses/bsd-license.php. + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <PiDxe.h> +#include <Protocol/IpmiProtocol.h> +#include <Library/UefiBootServicesTableLib.h> +#include <Library/DebugLib.h> + +IPMI_PROTOCOL *mIpmiProtocol = NULL; + +/** + This service enables submitting commands via Ipmi. + + @param[in] NetFunction Net function of the command. + @param[in] Command IPMI Command. + @param[in] CommandData Command Data. + @param[in] CommandDataSize Size of Command Data. + @param[out] ResponseData Command Response Data. + @param[in out] ResponseDataSize Size of Command Response Data. + + @retval EFI_SUCCESS The command byte stream was successfully sent to the device and a response was successfully received. + @retval EFI_NOT_FOUND The command was not successfully sent to the device or a response was not successfully received from the device. +**/ +EFI_STATUS +IpmiSubmitCommand ( + IN UINT8 NetFunction, + IN UINT8 Command, + IN UINT8 *CommandData, + IN UINT8 CommandDataSize, + OUT UINT8 *ResponseData, + IN OUT UINT8 *ResponseDataSize +{ + EFI_STATUS Status; + + if (mIpmiProtocol == NULL) { + Status = gBS->LocateProtocol ( + &gIpmiProtocolGuid, + NULL, + (VOID **) &mIpmiProtocol + ); + if (EFI_ERROR (Status)) { + // + // Dxe Ipmi Protocol is not installed. So, IPMI device is not present. + // + DEBUG ((EFI_D_ERROR, "IpmiSubmitCommand in Dxe Phase under SMS Status - %r\n", Status)); + return EFI_NOT_FOUND; + } + } + + Status = mIpmiProtocol->SendIpmiCommand ( + mIpmiProtocol, + NetFunction, + Command, + CommandData, + CommandDataSize, + ResponseData, + ResponseDataSize + ); + if (EFI_ERROR (Status)) { + return Status; + } + return EFI_SUCCESS; +} \ No newline at end of file diff --git a/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.inf b/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.inf new file mode 100644 index 0000000..c57e779 --- /dev/null +++ b/MdeModulePkg/Library/DxeIpmiLibIpmiProtocol/DxeIpmiLibIpmiProtocol.inf @@ -0,0 +1,40 @@ +## @file +# Instance of IPMI Library in DXE phase for SMS. +# +# Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR> +# +# 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 full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php. +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = DxeIpmiLibIpmiProtocol + FILE_GUID = 62408AD5-4EAC-432B-AB9B-C4B85BFAED02 + MODULE_TYPE = DXE_RUNTIME_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = IpmiLib|DXE_RUNTIME_DRIVER DXE_DRIVER + +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + DxeIpmiLibIpmiProtocol.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + +[LibraryClasses] + UefiBootServicesTableLib + DebugLib + +[Protocols] + gIpmiProtocolGuid \ No newline at end of file -- 2.5.1.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
