diff options
Diffstat (limited to 'arch/arm/mvp/pvtcpkm/comm_transp.h')
-rw-r--r-- | arch/arm/mvp/pvtcpkm/comm_transp.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/arm/mvp/pvtcpkm/comm_transp.h b/arch/arm/mvp/pvtcpkm/comm_transp.h deleted file mode 100644 index c46f849..0000000 --- a/arch/arm/mvp/pvtcpkm/comm_transp.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Linux 2.6.32 and later Kernel module for VMware MVP PVTCP Server - * - * Copyright (C) 2010-2012 VMware, 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 version 2 as published by - * the Free Software Foundation. - * - * 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; see the file COPYING. If not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -#line 5 - -/** - * @file - * - * @brief Generic shared memory transport API. - */ - -#ifndef _COMM_TRANSP_H_ -#define _COMM_TRANSP_H_ - -#define INCLUDE_ALLOW_PV -#define INCLUDE_ALLOW_MODULE -#define INCLUDE_ALLOW_MONITOR -#define INCLUDE_ALLOW_GPL -#include "include_check.h" - -/* - * Common shared memory identifier. - * External handle that makes sense to both hypervisor and guest. - */ - -#define COMM_TRANSP_ID_8_ANY ((unsigned char)-1) -#define COMM_TRANSP_ID_32_ANY ((unsigned int)-1) -#define COMM_TRANSP_ID_64_ANY ((unsigned long long)-1) - - -typedef struct CommTranspID { - union { - unsigned char d8[8]; - unsigned int d32[2]; - unsigned long long d64; - }; -} CommTranspID; - - -/* Basic initialization arguments. */ - -typedef enum CommTranspInitMode { - COMM_TRANSP_INIT_CREATE = 0x0, - COMM_TRANSP_INIT_ATTACH = 0x1 -} CommTranspInitMode; - -typedef struct CommTranspInitArgs { - unsigned int capacity; // Shared memory capacity. - unsigned int type; // Type / implementation using this area. - CommTranspID id; // ID (name) of shared memory area. - CommTranspInitMode mode; // Init mode (above). -} CommTranspInitArgs; - - -/** - * @brief Generate a type id from description (protocol) string. This function - * uses djb2, a string hashing algorithm by Dan Bernstein. - * (see http://www.cse.yorku.ca/~oz/hash.html) - * @param str string to hash - * @return 32-bit hash value - */ - -static inline unsigned int -CommTransp_GetType(const char *str) -{ - unsigned int hash = 5381; - int c; - - while ((c = *str++)) { - hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ - } - return hash; -} - -#endif // _COMM_TRANSP_H_ |