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 | |
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 */ |
128 | bool bIsEnabled; |
129 | bool bIsHere; |
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 */ |
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 | |
150 | extern MWAVE_DEVICE_DATA mwave_s_mdd; |
151 | |
152 | #endif |
153 | |