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1da177e4 LT |
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> | |
7c0f6ba6 | 56 | #include <linux/uaccess.h> |
1da177e4 LT |
57 | #include <linux/wait.h> |
58 | ||
59 | extern int mwave_debug; | |
60 | extern int mwave_3780i_irq; | |
61 | extern int mwave_3780i_io; | |
62 | extern int mwave_uart_irq; | |
63 | extern 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 | ||
126 | typedef struct _MWAVE_IPC { | |
127 | unsigned short usIntCount; /* 0=none, 1=first, 2=greater than 1st */ | |
26ec99b1 AB |
128 | bool bIsEnabled; |
129 | bool bIsHere; | |
1da177e4 LT |
130 | /* entry spin lock */ |
131 | wait_queue_head_t ipc_wait_queue; | |
132 | } MWAVE_IPC; | |
133 | ||
134 | typedef 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 */ | |
26ec99b1 AB |
138 | bool bBDInitialized; |
139 | bool bResourcesClaimed; | |
140 | bool bDSPEnabled; | |
141 | bool bDSPReset; | |
1da177e4 | 142 | MWAVE_IPC IPCs[16]; |
26ec99b1 | 143 | bool bMwaveDevRegistered; |
1da177e4 LT |
144 | short sLine; |
145 | int nr_registered_attrs; | |
146 | int device_registered; | |
147 | ||
148 | } MWAVE_DEVICE_DATA, *pMWAVE_DEVICE_DATA; | |
149 | ||
8d1e120f AB |
150 | extern MWAVE_DEVICE_DATA mwave_s_mdd; |
151 | ||
1da177e4 | 152 | #endif |