libefivar: Reverse the byte order of BD_ADDR for Bluetooth
For the following two functions:
DevPathFromTextBluetooth()
DevPathToTextBluetooth()
The Bluetooth device address "UINT8 Address[6]" is displayed with the
order from Address[5] to Address[0]. This commit reverses the order.
Obtained from: 4fc8277133
Pull Request: https://github.com/freebsd/freebsd-src/pull/581
This commit is contained in:
parent
7ca6daff6a
commit
0081638344
@ -66,7 +66,7 @@ __FBSDID("$FreeBSD$");
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DevicePathToText protocol as defined in the UEFI 2.0 specification.
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(C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
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Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2013 - 2017, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -1680,12 +1680,12 @@ DevPathToTextBluetooth (
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UefiDevicePathLibCatPrint (
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Str,
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"Bluetooth(%02x%02x%02x%02x%02x%02x)",
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Bluetooth->BD_ADDR.Address[5],
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Bluetooth->BD_ADDR.Address[4],
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Bluetooth->BD_ADDR.Address[3],
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Bluetooth->BD_ADDR.Address[2],
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Bluetooth->BD_ADDR.Address[0],
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Bluetooth->BD_ADDR.Address[1],
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Bluetooth->BD_ADDR.Address[0]
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Bluetooth->BD_ADDR.Address[2],
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Bluetooth->BD_ADDR.Address[3],
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Bluetooth->BD_ADDR.Address[4],
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Bluetooth->BD_ADDR.Address[5]
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);
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}
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@ -2781,35 +2781,20 @@ DevPathFromTextBluetooth (
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)
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{
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CHAR16 *BluetoothStr;
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CHAR16 *Walker;
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CHAR16 *TempNumBuffer;
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UINTN TempBufferSize;
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INT32 Index;
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BLUETOOTH_DEVICE_PATH *BluetoothDp;
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BluetoothStr = GetNextParamStr (&TextDeviceNode);
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BluetoothDp = (BLUETOOTH_DEVICE_PATH *) CreateDeviceNode (
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MESSAGING_DEVICE_PATH,
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MSG_BLUETOOTH_DP,
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(UINT16) sizeof (BLUETOOTH_DEVICE_PATH)
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);
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Index = sizeof (BLUETOOTH_ADDRESS) - 1;
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Walker = BluetoothStr;
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while (!IS_NULL(*Walker) && Index >= 0) {
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TempBufferSize = 2 * sizeof(CHAR16) + StrSize("0x");
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TempNumBuffer = AllocateZeroPool (TempBufferSize);
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if (TempNumBuffer == NULL) {
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break;
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}
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StrCpyS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), "0x");
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StrnCatS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), Walker, 2);
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BluetoothDp->BD_ADDR.Address[Index] = (UINT8)Strtoi (TempNumBuffer);
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FreePool (TempNumBuffer);
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Walker += 2;
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Index--;
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}
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BluetoothDp = (BLUETOOTH_DEVICE_PATH *) CreateDeviceNode (
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MESSAGING_DEVICE_PATH,
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MSG_BLUETOOTH_DP,
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(UINT16) sizeof (BLUETOOTH_DEVICE_PATH)
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);
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StrHexToBytes (
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BluetoothStr,
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sizeof (BLUETOOTH_ADDRESS) * 2,
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BluetoothDp->BD_ADDR.Address,
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sizeof (BLUETOOTH_ADDRESS)
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);
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return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothDp;
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}
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