diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
commit | fb20871a54961b82d35303b43452928186c1361d (patch) | |
tree | 1beeb39e45eda1c8b5893090904b583fceeb07ef /drivers/staging/vt6655/michael.h | |
parent | bee89ab228e6f51c4ddd3481b9bd491859a8ee7b (diff) | |
parent | c7a5d70796379e3d51d0c652fbe1634b81d3bbd5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (342 commits)
Staging: comedi: fix build errors
Staging: udlfb: update to version 0.2.3
Staging: udlfb: fix some sparse warnings.
Staging: udlfb: clean up checkpatch warnings in udlfb.c
Staging: udlfb: clean up checkpatch warnings in udlfb.h
Staging: udlfb: add udlfb driver to build
Staging: add udlfb driver
Staging: pata_rdc: remove pointless comments
Staging: pata_rdc: remove DRIVER macros
Staging: pata_rdc: remove dbgprintf macro
Staging: pata_rdc: remove broken flag
Staging: pata_rdc: fix build warnings
Staging: pata_rdc: use PCI_DEVICE
Staging: pata_rdc: remove function prototypes
Staging: pata_rdc: coding style fixes
Staging: pata_rdc: convert code to work in 2.6.29
Staging: pata_rdc: add driver to the build system
Staging: add pata_rdc driver
Staging: remove obsolete serqt_usb driver
Staging: serqt_usb2 add the driver to the build
...
Diffstat (limited to 'drivers/staging/vt6655/michael.h')
-rw-r--r-- | drivers/staging/vt6655/michael.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/michael.h b/drivers/staging/vt6655/michael.h new file mode 100644 index 00000000000..62a24a6083a --- /dev/null +++ b/drivers/staging/vt6655/michael.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * + * File: Michael.h + * + * Purpose: Reference implementation for Michael + * written by Niels Ferguson + * + * Author: Kyle Hsu + * + * Date: Jan 2, 2003 + * + */ + + +#ifndef __MICHAEL_H__ +#define __MICHAEL_H__ + +#if !defined(__UMEM_H__) +#include "umem.h" +#endif +/*--------------------- Export Definitions -------------------------*/ + +/*--------------------- Export Types ------------------------------*/ + +VOID MIC_vInit(DWORD dwK0, DWORD dwK1); + +VOID MIC_vUnInit(void); + +// Append bytes to the message to be MICed +VOID MIC_vAppend(PBYTE src, UINT nBytes); + +// Get the MIC result. Destination should accept 8 bytes of result. +// This also resets the message to empty. +VOID MIC_vGetMIC(PDWORD pdwL, PDWORD pdwR); + +/*--------------------- Export Macros ------------------------------*/ + +// Rotation functions on 32 bit values +#define ROL32( A, n ) \ + ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) ) +#define ROR32( A, n ) ROL32( (A), 32-(n) ) + +#endif //__MICHAEL_H__ + + |