PeiIpmiLibIpmiPpi.c

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#include <PiPei.h>
#include <Ppi/IpmiPpi.h>
#include <Library/IpmiLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/DebugLib.h>
 
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 ((DEBUG_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;
}