From 0f2bca764208f2841828ad5bbcf7717feb453a6c Mon Sep 17 00:00:00 2001
From: Daocheng Bu <daocheng.bu@intel.com>
Date: Wed, 23 Dec 2015 08:17:26 +0000
Subject: MdeModulePkg: Add PeiIpmiLibIpmiPpi Library Instance.

Add PeiIpmiLibIpmiPpi Library Instance based on Ipmi Ppi.

In V5, change for code style.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daocheng Bu <daocheng.bu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19488 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.c  | 81 ++++++++++++++++++++++
 .../PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.inf        | 41 +++++++++++
 2 files changed, 122 insertions(+)
 create mode 100644 MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.c
 create mode 100644 MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.inf

(limited to 'MdeModulePkg/Library')

diff --git a/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.c b/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.c
new file mode 100644
index 0000000000..cb6a007360
--- /dev/null
+++ b/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.c
@@ -0,0 +1,81 @@
+/** @file
+  Implementation of Ipmi Library in PEI Phase for SMS.
+
+  Copyright (c) 2014 - 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 <PiPei.h>
+#include <Ppi/IpmiPpi.h>
+#include <Library/IpmiLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+
+
+/**
+  This service enables submitting commands via Ipmi.
+
+  @param[in]         NetFunction       Net function of the command.
+  @param[in]         Command           IPMI Command.
+  @param[in]         RequestData       Command Request Data.
+  @param[in]         RequestDataSize   Size of Command Request Data.
+  @param[out]        ResponseData      Command Response Data. The completion code is the first byte of response data.
+  @param[in, out]    ResponseDataSize  Size of Command Response Data.
+
+  @retval EFI_SUCCESS            The command byte stream was successfully submit 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.
+  @retval EFI_NOT_READY          Ipmi Device is not ready for Ipmi command access.
+  @retval EFI_DEVICE_ERROR       Ipmi Device hardware error.
+  @retval EFI_TIMEOUT            The command time out.
+  @retval EFI_UNSUPPORTED        The command was not successfully sent to the device.
+  @retval EFI_OUT_OF_RESOURCES   The resource allcation is out of resource or data size error.
+**/
+EFI_STATUS
+EFIAPI
+IpmiSubmitCommand (
+  IN     UINT8     NetFunction,
+  IN     UINT8     Command,
+  IN     UINT8     *RequestData,
+  IN     UINT32    RequestDataSize,
+     OUT UINT8     *ResponseData,
+  IN OUT UINT32    *ResponseDataSize
+  )
+{
+  EFI_STATUS   Status;
+  PEI_IPMI_PPI *IpmiPpi;
+
+  Status = PeiServicesLocatePpi(
+            &gPeiIpmiPpiGuid,
+            0,
+            NULL,
+            (VOID **) &IpmiPpi
+            );
+  if (EFI_ERROR (Status)) {
+    //
+    // Ipmi Ppi is not installed. So, IPMI device is not present.
+    //
+    DEBUG ((EFI_D_ERROR, "IpmiSubmitCommand in Pei Phase under SMS Status - %r\n", Status));
+    return EFI_NOT_FOUND;
+  }
+
+  Status = IpmiPpi->IpmiSubmitCommand (
+                            IpmiPpi,
+                            NetFunction,
+                            Command,
+                            RequestData,
+                            RequestDataSize,
+                            ResponseData,
+                            ResponseDataSize
+                            );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  return EFI_SUCCESS;
+}
diff --git a/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.inf b/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.inf
new file mode 100644
index 0000000000..e2e2646f91
--- /dev/null
+++ b/MdeModulePkg/Library/PeiIpmiLibIpmiPpi/PeiIpmiLibIpmiPpi.inf
@@ -0,0 +1,41 @@
+## @file
+#  Instance of IPMI Library in PEI phase for SMS.
+#
+#  Copyright (c) 2014 - 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                      = PeiIpmiLibIpmiPpi
+  FILE_GUID                      = 43679142-87C4-44AD-AF02-B47F782D6CF3
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = IpmiLib|PEIM PEI_CORE
+
+#
+#  VALID_ARCHITECTURES          = IA32 X64
+#
+
+[Sources]
+  PeiIpmiLibIpmiPpi.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  DebugLib
+  BaseMemoryLib
+  PeiServicesLib
+
+[Ppis]
+  gPeiIpmiPpiGuid      ## SOMETIMES_CONSUMES
-- 
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