cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

mwavedd.h (4868B)

      1/*
      2*
      3* mwavedd.h -- declarations for mwave device driver
      4*
      5*
      6* Written By: Mike Sullivan IBM Corporation
      7*
      8* Copyright (C) 1999 IBM Corporation
      9*
     10* This program is free software; you can redistribute it and/or modify
     11* it under the terms of the GNU General Public License as published by
     12* the Free Software Foundation; either version 2 of the License, or
     13* (at your option) any later version.
     14*
     15* This program is distributed in the hope that it will be useful,
     16* but WITHOUT ANY WARRANTY; without even the implied warranty of
     17* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     18* GNU General Public License for more details.
     19*
     20* NO WARRANTY
     21* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
     22* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
     23* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
     24* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
     25* solely responsible for determining the appropriateness of using and
     26* distributing the Program and assumes all risks associated with its
     27* exercise of rights under this Agreement, including but not limited to
     28* the risks and costs of program errors, damage to or loss of data,
     29* programs or equipment, and unavailability or interruption of operations.
     30*
     31* DISCLAIMER OF LIABILITY
     32* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
     33* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     34* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
     35* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
     36* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
     37* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
     38* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
     39*
     40* You should have received a copy of the GNU General Public License
     41* along with this program; if not, write to the Free Software
     42* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     43*
     44*
     45* 10/23/2000 - Alpha Release
     46*	First release to the public
     47*/
     48
     49#ifndef _LINUX_MWAVEDD_H
     50#define _LINUX_MWAVEDD_H
     51#include "3780i.h"
     52#include "tp3780i.h"
     53#include "smapi.h"
     54#include "mwavepub.h"
     55#include <linux/ioctl.h>
     56#include <linux/uaccess.h>
     57#include <linux/wait.h>
     58
     59extern int mwave_debug;
     60extern int mwave_3780i_irq;
     61extern int mwave_3780i_io;
     62extern int mwave_uart_irq;
     63extern int mwave_uart_io;
     64
     65#define PRINTK_ERROR printk
     66#define KERN_ERR_MWAVE KERN_ERR "mwave: "
     67
     68#define TRACE_MWAVE     0x0001
     69#define TRACE_SMAPI     0x0002
     70#define TRACE_3780I     0x0004
     71#define TRACE_TP3780I   0x0008
     72
     73#ifdef MW_TRACE
     74#define PRINTK_1(f,s)                       \
     75  if (f & (mwave_debug)) {                  \
     76    printk(s);                              \
     77  }
     78
     79#define PRINTK_2(f,s,v1)                    \
     80  if (f & (mwave_debug)) {                  \
     81    printk(s,v1);                           \
     82  }
     83
     84#define PRINTK_3(f,s,v1,v2)                 \
     85  if (f & (mwave_debug)) {                  \
     86    printk(s,v1,v2);                        \
     87  }
     88
     89#define PRINTK_4(f,s,v1,v2,v3)              \
     90  if (f & (mwave_debug)) {                  \
     91    printk(s,v1,v2,v3);                     \
     92  }
     93
     94#define PRINTK_5(f,s,v1,v2,v3,v4)           \
     95  if (f & (mwave_debug)) {                  \
     96    printk(s,v1,v2,v3,v4);                  \
     97  }
     98
     99#define PRINTK_6(f,s,v1,v2,v3,v4,v5)        \
    100  if (f & (mwave_debug)) {                  \
    101    printk(s,v1,v2,v3,v4,v5);               \
    102  }
    103
    104#define PRINTK_7(f,s,v1,v2,v3,v4,v5,v6)     \
    105  if (f & (mwave_debug)) {                  \
    106    printk(s,v1,v2,v3,v4,v5,v6);            \
    107  }
    108
    109#define PRINTK_8(f,s,v1,v2,v3,v4,v5,v6,v7)  \
    110  if (f & (mwave_debug)) {                  \
    111    printk(s,v1,v2,v3,v4,v5,v6,v7);         \
    112  }
    113
    114#else
    115#define PRINTK_1(f,s)
    116#define PRINTK_2(f,s,v1)
    117#define PRINTK_3(f,s,v1,v2)
    118#define PRINTK_4(f,s,v1,v2,v3)
    119#define PRINTK_5(f,s,v1,v2,v3,v4)
    120#define PRINTK_6(f,s,v1,v2,v3,v4,v5)
    121#define PRINTK_7(f,s,v1,v2,v3,v4,v5,v6)
    122#define PRINTK_8(f,s,v1,v2,v3,v4,v5,v6,v7)
    123#endif
    124
    125
    126typedef struct _MWAVE_IPC {
    127	unsigned short usIntCount;	/* 0=none, 1=first, 2=greater than 1st */
    128	bool bIsEnabled;
    129	bool bIsHere;
    130	/* entry spin lock */
    131	wait_queue_head_t ipc_wait_queue;
    132} MWAVE_IPC;
    133
    134typedef struct _MWAVE_DEVICE_DATA {
    135	THINKPAD_BD_DATA rBDData;	/* board driver's data area */
    136	unsigned long ulIPCSource_ISR;	/* IPC source bits for recently processed intr, set during ISR processing */
    137	unsigned long ulIPCSource_DPC;	/* IPC source bits for recently processed intr, set during DPC processing */
    138	bool bBDInitialized;
    139	bool bResourcesClaimed;
    140	bool bDSPEnabled;
    141	bool bDSPReset;
    142	MWAVE_IPC IPCs[16];
    143	bool bMwaveDevRegistered;
    144	short sLine;
    145	int nr_registered_attrs;
    146	int device_registered;
    147
    148} MWAVE_DEVICE_DATA, *pMWAVE_DEVICE_DATA;
    149
    150extern MWAVE_DEVICE_DATA mwave_s_mdd;
    151
    152#endif