Lines Matching +full:multi +full:- +full:touch

1 /*-
38 #include "efi-osdep.h"
40 #include "uefi-dplib.h"
46  * hash a11928f3310518ab1c6fd34e8d0fdbb72de9602c 2017-Mar-01
55   The only place where multi-instance device paths are supported is in
56   environment varibles. Multi-instance device paths should never be placed
59   Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
63   http://opensource.org/licenses/bsd-license.php.
71 // Template for an end-of-device path node.
123   return ((UINTN) DevicePath - (UINTN) Start) + DevicePathNodeLength (DevicePath);  in GetDevicePathSize()
159   // Validate the input size big enough to touch the first node.  in IsDevicePathValid()
171     if (NodeLength > MAX_UINTN - Size) {  in IsDevicePathValid()
177     // Validate next node before touch it.  in IsDevicePathValid()
179     if (Size > MaxSize - END_DEVICE_PATH_LENGTH ) {  in IsDevicePathValid()
216   return ((const EFI_DEVICE_PATH_PROTOCOL *)(Node))->Type;  in DevicePathType()
239   return ((const EFI_DEVICE_PATH_PROTOCOL *)(Node))->SubType;  in DevicePathSubType()
243   Returns the 16-bit Length field of a device path node.
245   Returns the 16-bit Length field of the device path node specified by Node.
246   Node is not required to be aligned on a 16-bit boundary, so it is recommended
254   @return The 16-bit Length field of the device path node specified by Node.
264   return ((const EFI_DEVICE_PATH_PROTOCOL *)Node)->Length[0] |  in DevicePathNodeLength()
265       (((const EFI_DEVICE_PATH_PROTOCOL *)Node)->Length[1] << 8);  in DevicePathNodeLength()
356   END_DEVICE_PATH_LENGTH.  Node is not required to be aligned on a 16-bit boundary,
380   a 16-bit boundary, so it is recommended that a function such as WriteUnaligned16()
402 //  return WriteUnaligned16 ((UINT16 *)&((EFI_DEVICE_PATH_PROTOCOL *)(Node))->Length[0], (UINT16)(L…  in SetDevicePathNodeLength()
403   le16enc(&((EFI_DEVICE_PATH_PROTOCOL *)(Node))->Length[0], (UINT16)(Length));  in SetDevicePathNodeLength()
420   @param  NodeSubType                The device node sub-type for the new device node.
445      DevicePath->Type    = NodeType;  in CreateDeviceNode()
446      DevicePath->SubType = NodeSubType;  in CreateDeviceNode()
496   to a copy of FirstDevicePath in a newly allocated buffer.  Only the end-of-device-path
501   SecondDevicePath are NULL, then a copy of an end-of-device-path is returned.
513 …             Or a copy an end-of-device-path if both FirstDevicePath and SecondDevicePath are NULL.
550   Size          = Size1 + Size2 - END_DEVICE_PATH_LENGTH;  in AppendDevicePath()
560                   (Size1 - END_DEVICE_PATH_LENGTH));  in AppendDevicePath()
572   in an allocated buffer. The end-of-device-path device node is moved after the
575   If DevicePath is NULL then a copy of DevicePathNode, followed by an end-of-device
577   If both DevicePathNode and DevicePath are NULL then a copy of an end-of-device-path
589                     A copy of DevicePathNode followed by an end-of-device-path node
591                     A copy of an end-of-device-path node if both FirstDevicePath