EFI_STATUS\r
EFIAPI\r
GetNodeProperty (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN INT32 Node,\r
- IN CONST CHAR8 *PropertyName,\r
- OUT CONST VOID **Prop,\r
- OUT UINT32 *PropSize OPTIONAL\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN INT32 Node,\r
+ IN CONST CHAR8 *PropertyName,\r
+ OUT CONST VOID **Prop,\r
+ OUT UINT32 *PropSize OPTIONAL\r
)\r
{\r
- INT32 Len;\r
+ INT32 Len;\r
\r
ASSERT (mDeviceTreeBase != NULL);\r
ASSERT (Prop != NULL);\r
if (PropSize != NULL) {\r
*PropSize = Len;\r
}\r
+\r
return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
SetNodeProperty (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN INT32 Node,\r
- IN CONST CHAR8 *PropertyName,\r
- IN CONST VOID *Prop,\r
- IN UINT32 PropSize\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN INT32 Node,\r
+ IN CONST CHAR8 *PropertyName,\r
+ IN CONST VOID *Prop,\r
+ IN UINT32 PropSize\r
)\r
{\r
- INT32 Ret;\r
+ INT32 Ret;\r
\r
ASSERT (mDeviceTreeBase != NULL);\r
\r
STATIC\r
BOOLEAN\r
IsNodeEnabled (\r
- INT32 Node\r
+ INT32 Node\r
)\r
{\r
- CONST CHAR8 *NodeStatus;\r
- INT32 Len;\r
+ CONST CHAR8 *NodeStatus;\r
+ INT32 Len;\r
\r
//\r
// A missing status property implies 'ok' so ignore any errors that\r
if (NodeStatus == NULL) {\r
return TRUE;\r
}\r
- if (Len >= 5 && AsciiStrCmp (NodeStatus, "okay") == 0) {\r
+\r
+ if ((Len >= 5) && (AsciiStrCmp (NodeStatus, "okay") == 0)) {\r
return TRUE;\r
}\r
- if (Len >= 3 && AsciiStrCmp (NodeStatus, "ok") == 0) {\r
+\r
+ if ((Len >= 3) && (AsciiStrCmp (NodeStatus, "ok") == 0)) {\r
return TRUE;\r
}\r
+\r
return FALSE;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
FindNextCompatibleNode (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN CONST CHAR8 *CompatibleString,\r
- IN INT32 PrevNode,\r
- OUT INT32 *Node\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN CONST CHAR8 *CompatibleString,\r
+ IN INT32 PrevNode,\r
+ OUT INT32 *Node\r
)\r
{\r
- INT32 Prev, Next;\r
- CONST CHAR8 *Type, *Compatible;\r
- INT32 Len;\r
+ INT32 Prev, Next;\r
+ CONST CHAR8 *Type, *Compatible;\r
+ INT32 Len;\r
\r
ASSERT (mDeviceTreeBase != NULL);\r
ASSERT (Node != NULL);\r
\r
- for (Prev = PrevNode;; Prev = Next) {\r
+ for (Prev = PrevNode; ; Prev = Next) {\r
Next = fdt_next_node (mDeviceTreeBase, Prev, NULL);\r
if (Next < 0) {\r
break;\r
// compatible strings so check each one\r
//\r
for (Compatible = Type; Compatible < Type + Len && *Compatible;\r
- Compatible += 1 + AsciiStrLen (Compatible)) {\r
+ Compatible += 1 + AsciiStrLen (Compatible))\r
+ {\r
if (AsciiStrCmp (CompatibleString, Compatible) == 0) {\r
*Node = Next;\r
return EFI_SUCCESS;\r
}\r
}\r
}\r
+\r
return EFI_NOT_FOUND;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
FindCompatibleNode (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN CONST CHAR8 *CompatibleString,\r
- OUT INT32 *Node\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN CONST CHAR8 *CompatibleString,\r
+ OUT INT32 *Node\r
)\r
{\r
return FindNextCompatibleNode (This, CompatibleString, 0, Node);\r
EFI_STATUS\r
EFIAPI\r
FindCompatibleNodeProperty (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN CONST CHAR8 *CompatibleString,\r
- IN CONST CHAR8 *PropertyName,\r
- OUT CONST VOID **Prop,\r
- OUT UINT32 *PropSize OPTIONAL\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN CONST CHAR8 *CompatibleString,\r
+ IN CONST CHAR8 *PropertyName,\r
+ OUT CONST VOID **Prop,\r
+ OUT UINT32 *PropSize OPTIONAL\r
)\r
{\r
- EFI_STATUS Status;\r
- INT32 Node;\r
+ EFI_STATUS Status;\r
+ INT32 Node;\r
\r
Status = FindCompatibleNode (This, CompatibleString, &Node);\r
if (EFI_ERROR (Status)) {\r
EFI_STATUS\r
EFIAPI\r
FindCompatibleNodeReg (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN CONST CHAR8 *CompatibleString,\r
- OUT CONST VOID **Reg,\r
- OUT UINTN *AddressCells,\r
- OUT UINTN *SizeCells,\r
- OUT UINT32 *RegSize\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN CONST CHAR8 *CompatibleString,\r
+ OUT CONST VOID **Reg,\r
+ OUT UINTN *AddressCells,\r
+ OUT UINTN *SizeCells,\r
+ OUT UINT32 *RegSize\r
)\r
{\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
\r
ASSERT (RegSize != NULL);\r
\r
// 8 byte quantities for base and size, respectively.\r
// TODO use #cells root properties instead\r
//\r
- Status = FindCompatibleNodeProperty (This, CompatibleString, "reg", Reg,\r
- RegSize);\r
+ Status = FindCompatibleNodeProperty (\r
+ This,\r
+ CompatibleString,\r
+ "reg",\r
+ Reg,\r
+ RegSize\r
+ );\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
if ((*RegSize % 16) != 0) {\r
- DEBUG ((DEBUG_ERROR,\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
"%a: '%a' compatible node has invalid 'reg' property (size == 0x%x)\n",\r
- __FUNCTION__, CompatibleString, *RegSize));\r
+ __FUNCTION__,\r
+ CompatibleString,\r
+ *RegSize\r
+ ));\r
return EFI_NOT_FOUND;\r
}\r
\r
*AddressCells = 2;\r
- *SizeCells = 2;\r
+ *SizeCells = 2;\r
\r
return EFI_SUCCESS;\r
}\r
EFI_STATUS\r
EFIAPI\r
FindNextMemoryNodeReg (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- IN INT32 PrevNode,\r
- OUT INT32 *Node,\r
- OUT CONST VOID **Reg,\r
- OUT UINTN *AddressCells,\r
- OUT UINTN *SizeCells,\r
- OUT UINT32 *RegSize\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ IN INT32 PrevNode,\r
+ OUT INT32 *Node,\r
+ OUT CONST VOID **Reg,\r
+ OUT UINTN *AddressCells,\r
+ OUT UINTN *SizeCells,\r
+ OUT UINT32 *RegSize\r
)\r
{\r
- INT32 Prev, Next;\r
- CONST CHAR8 *DeviceType;\r
- INT32 Len;\r
- EFI_STATUS Status;\r
+ INT32 Prev, Next;\r
+ CONST CHAR8 *DeviceType;\r
+ INT32 Len;\r
+ EFI_STATUS Status;\r
\r
ASSERT (mDeviceTreeBase != NULL);\r
ASSERT (Node != NULL);\r
\r
- for (Prev = PrevNode;; Prev = Next) {\r
+ for (Prev = PrevNode; ; Prev = Next) {\r
Next = fdt_next_node (mDeviceTreeBase, Prev, NULL);\r
if (Next < 0) {\r
break;\r
}\r
\r
DeviceType = fdt_getprop (mDeviceTreeBase, Next, "device_type", &Len);\r
- if (DeviceType != NULL && AsciiStrCmp (DeviceType, "memory") == 0) {\r
+ if ((DeviceType != NULL) && (AsciiStrCmp (DeviceType, "memory") == 0)) {\r
//\r
// Get the 'reg' property of this memory node. For now, we will assume\r
// 8 byte quantities for base and size, respectively.\r
//\r
Status = GetNodeProperty (This, Next, "reg", Reg, RegSize);\r
if (EFI_ERROR (Status)) {\r
- DEBUG ((DEBUG_WARN,\r
+ DEBUG ((\r
+ DEBUG_WARN,\r
"%a: ignoring memory node with no 'reg' property\n",\r
- __FUNCTION__));\r
+ __FUNCTION__\r
+ ));\r
continue;\r
}\r
+\r
if ((*RegSize % 16) != 0) {\r
- DEBUG ((DEBUG_WARN,\r
+ DEBUG ((\r
+ DEBUG_WARN,\r
"%a: ignoring memory node with invalid 'reg' property (size == 0x%x)\n",\r
- __FUNCTION__, *RegSize));\r
+ __FUNCTION__,\r
+ *RegSize\r
+ ));\r
continue;\r
}\r
\r
- *Node = Next;\r
+ *Node = Next;\r
*AddressCells = 2;\r
- *SizeCells = 2;\r
+ *SizeCells = 2;\r
return EFI_SUCCESS;\r
}\r
}\r
+\r
return EFI_NOT_FOUND;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
FindMemoryNodeReg (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- OUT INT32 *Node,\r
- OUT CONST VOID **Reg,\r
- OUT UINTN *AddressCells,\r
- OUT UINTN *SizeCells,\r
- OUT UINT32 *RegSize\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ OUT INT32 *Node,\r
+ OUT CONST VOID **Reg,\r
+ OUT UINTN *AddressCells,\r
+ OUT UINTN *SizeCells,\r
+ OUT UINT32 *RegSize\r
)\r
{\r
- return FindNextMemoryNodeReg (This, 0, Node, Reg, AddressCells, SizeCells,\r
- RegSize);\r
+ return FindNextMemoryNodeReg (\r
+ This,\r
+ 0,\r
+ Node,\r
+ Reg,\r
+ AddressCells,\r
+ SizeCells,\r
+ RegSize\r
+ );\r
}\r
\r
STATIC\r
EFI_STATUS\r
EFIAPI\r
GetOrInsertChosenNode (\r
- IN FDT_CLIENT_PROTOCOL *This,\r
- OUT INT32 *Node\r
+ IN FDT_CLIENT_PROTOCOL *This,\r
+ OUT INT32 *Node\r
)\r
{\r
- INT32 NewNode;\r
+ INT32 NewNode;\r
\r
ASSERT (mDeviceTreeBase != NULL);\r
ASSERT (Node != NULL);\r
return EFI_SUCCESS;\r
}\r
\r
-STATIC FDT_CLIENT_PROTOCOL mFdtClientProtocol = {\r
+STATIC FDT_CLIENT_PROTOCOL mFdtClientProtocol = {\r
GetNodeProperty,\r
SetNodeProperty,\r
FindCompatibleNode,\r
VOID\r
EFIAPI\r
OnPlatformHasDeviceTree (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
)\r
{\r
- EFI_STATUS Status;\r
- VOID *Interface;\r
- VOID *DeviceTreeBase;\r
+ EFI_STATUS Status;\r
+ VOID *Interface;\r
+ VOID *DeviceTreeBase;\r
\r
Status = gBS->LocateProtocol (\r
&gEdkiiPlatformHasDeviceTreeGuid,\r
EFI_STATUS\r
EFIAPI\r
InitializeFdtClientDxe (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
)\r
{\r
- VOID *Hob;\r
- VOID *DeviceTreeBase;\r
- EFI_STATUS Status;\r
- EFI_EVENT PlatformHasDeviceTreeEvent;\r
- VOID *Registration;\r
+ VOID *Hob;\r
+ VOID *DeviceTreeBase;\r
+ EFI_STATUS Status;\r
+ EFI_EVENT PlatformHasDeviceTreeEvent;\r
+ VOID *Registration;\r
\r
Hob = GetFirstGuidHob (&gFdtHobGuid);\r
- if (Hob == NULL || GET_GUID_HOB_DATA_SIZE (Hob) != sizeof (UINT64)) {\r
+ if ((Hob == NULL) || (GET_GUID_HOB_DATA_SIZE (Hob) != sizeof (UINT64))) {\r
return EFI_NOT_FOUND;\r
}\r
+\r
DeviceTreeBase = (VOID *)(UINTN)*(UINT64 *)GET_GUID_HOB_DATA (Hob);\r
\r
if (fdt_check_header (DeviceTreeBase) != 0) {\r
- DEBUG ((DEBUG_ERROR, "%a: No DTB found @ 0x%p\n", __FUNCTION__,\r
- DeviceTreeBase));\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
+ "%a: No DTB found @ 0x%p\n",\r
+ __FUNCTION__,\r
+ DeviceTreeBase\r
+ ));\r
return EFI_NOT_FOUND;\r
}\r
\r
projects / mirror_edk2.git / blobdiff