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Diffstat (limited to 'drivers/char/mwave/mwavedd.h')
| -rw-r--r-- | drivers/char/mwave/mwavedd.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/drivers/char/mwave/mwavedd.h b/drivers/char/mwave/mwavedd.h new file mode 100644 index 000000000..21cb09c7b --- /dev/null +++ b/drivers/char/mwave/mwavedd.h @@ -0,0 +1,152 @@ +/* +* +* mwavedd.h -- declarations for mwave device driver +* +* +* Written By: Mike Sullivan IBM Corporation +* +* Copyright (C) 1999 IBM Corporation +* +* 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. +* +* NO WARRANTY +* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR +* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT +* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, +* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is +* solely responsible for determining the appropriateness of using and +* distributing the Program and assumes all risks associated with its +* exercise of rights under this Agreement, including but not limited to +* the risks and costs of program errors, damage to or loss of data, +* programs or equipment, and unavailability or interruption of operations. +* +* DISCLAIMER OF LIABILITY +* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY +* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND +* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR +* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE +* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED +* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES +* +* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +* +* +* 10/23/2000 - Alpha Release +* First release to the public +*/ + +#ifndef _LINUX_MWAVEDD_H +#define _LINUX_MWAVEDD_H +#include "3780i.h" +#include "tp3780i.h" +#include "smapi.h" +#include "mwavepub.h" +#include <linux/ioctl.h> +#include <linux/uaccess.h> +#include <linux/wait.h> + +extern int mwave_debug; +extern int mwave_3780i_irq; +extern int mwave_3780i_io; +extern int mwave_uart_irq; +extern int mwave_uart_io; + +#define PRINTK_ERROR printk +#define KERN_ERR_MWAVE KERN_ERR "mwave: " + +#define TRACE_MWAVE 0x0001 +#define TRACE_SMAPI 0x0002 +#define TRACE_3780I 0x0004 +#define TRACE_TP3780I 0x0008 + +#ifdef MW_TRACE +#define PRINTK_1(f,s) \ + if (f & (mwave_debug)) { \ + printk(s); \ + } + +#define PRINTK_2(f,s,v1) \ + if (f & (mwave_debug)) { \ + printk(s,v1); \ + } + +#define PRINTK_3(f,s,v1,v2) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2); \ + } + +#define PRINTK_4(f,s,v1,v2,v3) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2,v3); \ + } + +#define PRINTK_5(f,s,v1,v2,v3,v4) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2,v3,v4); \ + } + +#define PRINTK_6(f,s,v1,v2,v3,v4,v5) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2,v3,v4,v5); \ + } + +#define PRINTK_7(f,s,v1,v2,v3,v4,v5,v6) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2,v3,v4,v5,v6); \ + } + +#define PRINTK_8(f,s,v1,v2,v3,v4,v5,v6,v7) \ + if (f & (mwave_debug)) { \ + printk(s,v1,v2,v3,v4,v5,v6,v7); \ + } + +#else +#define PRINTK_1(f,s) +#define PRINTK_2(f,s,v1) +#define PRINTK_3(f,s,v1,v2) +#define PRINTK_4(f,s,v1,v2,v3) +#define PRINTK_5(f,s,v1,v2,v3,v4) +#define PRINTK_6(f,s,v1,v2,v3,v4,v5) +#define PRINTK_7(f,s,v1,v2,v3,v4,v5,v6) +#define PRINTK_8(f,s,v1,v2,v3,v4,v5,v6,v7) +#endif + + +typedef struct _MWAVE_IPC { + unsigned short usIntCount; /* 0=none, 1=first, 2=greater than 1st */ + bool bIsEnabled; + bool bIsHere; + /* entry spin lock */ + wait_queue_head_t ipc_wait_queue; +} MWAVE_IPC; + +typedef struct _MWAVE_DEVICE_DATA { + THINKPAD_BD_DATA rBDData; /* board driver's data area */ + unsigned long ulIPCSource_ISR; /* IPC source bits for recently processed intr, set during ISR processing */ + unsigned long ulIPCSource_DPC; /* IPC source bits for recently processed intr, set during DPC processing */ + bool bBDInitialized; + bool bResourcesClaimed; + bool bDSPEnabled; + bool bDSPReset; + MWAVE_IPC IPCs[16]; + bool bMwaveDevRegistered; + short sLine; + int nr_registered_attrs; + int device_registered; + +} MWAVE_DEVICE_DATA, *pMWAVE_DEVICE_DATA; + +extern MWAVE_DEVICE_DATA mwave_s_mdd; + +#endif |