source: GPL/lib32/ossidc.cpp@ 1

Last change on this file since 1 was 1, checked in by vladest, 20 years ago

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1/* $Id: ossidc.cpp,v 1.4 2003/08/08 15:09:03 vladest Exp $ */
2/*
3 * OS/2 IDC services (callback to 16 bits MMPM2 driver)
4 *
5 * (C) 2000-2002 InnoTek Systemberatung GmbH
6 * (C) 2000-2001 Sander van Leeuwen (sandervl@xs4all.nl)
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public
19 * License along with this program; if not, write to the Free
20 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
21 * USA.
22 *
23 */
24
25#define INCL_NOPMAPI
26#define INCL_DOSERRORS // for ERROR_INVALID_FUNCTION
27#include <os2.h>
28#include <ossdefos2.h>
29#include <ossidc32.h>
30#include <dbgos2.h>
31#include <devhelp.h>
32#include <unicard.h>
33#ifdef KEE
34#include <kee.h>
35#endif
36#include "initcall.h"
37
38extern "C" DWORD TimerHandler16; //drv32\strategy.asm
39extern "C" int OSS32_ProcessMIDIIRQ(int bytes);
40extern "C" int OSS32_CloseUNI16(void);
41
42//******************************************************************************
43//******************************************************************************
44BOOL CallOSS16(ULONG cmd, ULONG param1, ULONG param2)
45{
46 BOOL rc;
47
48 if(idc16_PddHandler == 0) {
49 return FALSE;
50 }
51
52 rc = CallPDD16(idc16_PddHandler, cmd, param1, param2);
53 return rc;
54}
55//******************************************************************************
56exitcall_t fnCardExitCall[OSS32_MAX_AUDIOCARDS] = {0};
57extern "C" {
58#if 0
59
60 typedef int (initcall_tt)(void);
61 typedef void (exitcall_tt)(void);
62
63typedef struct cardcalls_t {
64 int card_id;
65 initcall_tt *cinitcall;
66 exitcall_tt *cexitcall;
67}cardcalls_t;
68
69cardcalls_t cardcalls[1] = {
70 // { CARD_SBLIVE, name_module(alsa_card_emu10k1, _init, _exit) },
71 { CARD_SBLIVE, __initcall_alsa_card_emu10k1_init, __exitcall_alsa_card_emu10k1_exit },
72/*
73 { CARD_CMEDIA, name_module(alsa_card_cmipci, _init, _exit) },
74 { CARD_ALS4000, name_module(alsa_card_als4000, _init, _exit) },
75 { CARD_CS4281, name_module(alsa_card_cs4281, _init, _exit) },
76 { CARD_ICH, name_module(alsa_card_intel8x0, _init, _exit) },
77 { CARD_CS46XX, name_module(alsa_card_cs46xx, _init, _exit) },
78 { CARD_VIA82XX, name_module(alsa_card_via82xx, _init, _exit) },
79 { CARD_ESS1938, name_module(alsa_card_es1938, _init, _exit) },
80// { CARD_VORTEX, name_module(alsa_card_vortex, _init, _exit) },
81 { CARD_ENSONIQ, name_module(alsa_card_ens137x, _init, _exit) },
82 { CARD_YAMAHA, name_module(alsa_card_ymfpci, _init, _exit) },
83 { CARD_MAESTRO, name_module(alsa_card_es1968, _init, _exit) },
84 { CARD_MAESTRO3, name_module(alsa_card_m3, _init, _exit) },
85 { CARD_ALI5451, name_module(alsa_card_ali, _init, _exit) },
86 { CARD_TRIDENT, name_module(alsa_card_trident, _init, _exit) },
87 { CARD_NEOMAGIC, name_module(alsa_card_nm256, _init, _exit) },
88 { CARD_ATIIXP, name_module(alsa_card_atiixp, _init, _exit) },
89 { CARD_FM801, name_module(alsa_card_fm801, _init, _exit) },
90 { CARD_AUDIGYLS, name_module(alsa_card_ca0106, _init, _exit) },
91 { CARD_BT87X, name_module(alsa_card_bt87x, _init, _exit) },
92 { CARD_AZX, name_module(alsa_card_azx, _init, _exit) }*/
93};
94#endif
95
96int nrCardsDetected = 0;
97int fStrategyInit = FALSE;
98void pcm_info(void);
99void FillCaps(ULONG deviceid);
100};
101//******************************************************************************
102OSSRET OSS32_Initialize()
103{
104 fStrategyInit = TRUE;
105 int i;
106
107 if(DevSetTimer(TimerHandler16) != 0) {
108 dprintf(("DevSetTimer failed!!"));
109 DebugInt3();
110 return OSSERR_INIT_FAILED;
111 }
112
113 dprintf(("OSS32_Initialize. Start addrees: %X", OffsetBeginCS32));
114// DebugInt3();
115
116 if(call_module_init(alsa_sound_init) != 0) return OSSERR_INIT_FAILED;
117 dprintf(("OSS32_Initialize1"));
118 if(call_module_init(alsa_pcm_init) != 0) return OSSERR_INIT_FAILED;
119 if(call_module_init(alsa_hwdep_init) != 0) return OSSERR_INIT_FAILED;
120 if(call_module_init(alsa_timer_init) != 0) return OSSERR_INIT_FAILED;
121
122 if(call_module_init(alsa_rawmidi_init) != 0) return OSSERR_INIT_FAILED;
123 if(call_module_init(alsa_seq_init) != 0) return OSSERR_INIT_FAILED;
124 if(call_module_init(alsa_opl3_init) != 0) return OSSERR_INIT_FAILED;
125 if(call_module_init(alsa_opl3_seq_init) != 0) return OSSERR_INIT_FAILED;
126
127 if(call_module_init(alsa_mpu401_uart_init) != 0) return OSSERR_INIT_FAILED;
128#if 0
129 if (ForceCard != CARD_NONE)
130 {
131 if (cardcalls[ForceCard].cinitcall() == 0)
132 fnCardExitCall[nrCardsDetected] = cardcalls[ForceCard].cexitcall;
133 for (i=0; i < CARDS_NUM; i++)
134 {
135 if (i==ForceCard) continue;
136 if (cardcalls[i].cinitcall() == 0)
137 fnCardExitCall[nrCardsDetected] = cardcalls[i].cexitcall;
138 if (nrCardsDetected >= OSS32_MAX_AUDIOCARDS)
139 break;
140 }
141 } else
142 {
143 for (i=0; i < CARDS_NUM; i++)
144 {
145 dprintf(("calling: %X at %X", i, cardcalls[i].cinitcall));
146 if (cardcalls[i].cinitcall() == 0)
147 fnCardExitCall[nrCardsDetected] = cardcalls[i].cexitcall;
148 if (nrCardsDetected >= OSS32_MAX_AUDIOCARDS)
149 break;
150 }
151 }
152#else
153 dprintf(("force card: %d",ForceCard));
154 //Check for SoundBlaster Live!
155 if((ForceCard == CARD_NONE || ForceCard == CARD_SBLIVE) &&
156 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_emu10k1_init) == 0)
157 {
158 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_emu10k1_exit);
159 }
160// else //Check for C-Media 8738 Audio
161 if((ForceCard == CARD_NONE || ForceCard == CARD_CMEDIA) &&
162 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cmipci_init) == 0)
163 {
164 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cmipci_exit);
165 }
166// else //Check for Avance Logic ALS4000 Audio
167 if((ForceCard == CARD_NONE || ForceCard == CARD_ALS4000) &&
168 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_als4000_init) == 0)
169 {
170 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_als4000_exit);
171 }
172// else //Check for Crystal Semi 4281 Audio
173 if((ForceCard == CARD_NONE || ForceCard == CARD_CS4281) &&
174 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs4281_init) == 0)
175 {
176 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs4281_exit);
177 }
178// else //check for Crystal CS46XX
179 //Check for Intel ICH Audio
180 if((ForceCard == CARD_NONE || ForceCard == CARD_ICH) &&
181 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_intel8x0_init) == 0)
182 {
183 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_intel8x0_exit);
184 }
185// else
186 if((ForceCard == CARD_NONE || ForceCard == CARD_CS46XX) &&
187 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs46xx_init) == 0)
188 {
189 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs46xx_exit);
190 }
191// else //check for ESS 1938
192 if((ForceCard == CARD_NONE || ForceCard == CARD_ESS1938) &&
193 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1938_init) == 0)
194 {
195 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1938_exit);
196 }
197// else //check for ENSONIQ
198 if((ForceCard == CARD_NONE || ForceCard == CARD_ENSONIQ) &&
199 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ens137x_init) == 0)
200 {
201 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ens137x_exit);
202 }
203// else //check for VIA 82XX
204 if((ForceCard == CARD_NONE || ForceCard == CARD_VIA82XX) &&
205 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_via82xx_init) == 0)
206 {
207 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_via82xx_exit);
208 }
209// else //check for YAMAHA
210 if((ForceCard == CARD_NONE || ForceCard == CARD_YAMAHA) &&
211 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ymfpci_init) == 0)
212 {
213 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ymfpci_exit);
214 }
215// else //check for MAESTRO
216 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO) &&
217 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1968_init) == 0)
218 {
219 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1968_exit);
220 }
221// else //check for MAESTRO3
222 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO3) &&
223 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_m3_init) == 0)
224 {
225 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_m3_exit);
226 }
227// else //check for ALI5451
228 if((ForceCard == CARD_NONE || ForceCard == CARD_ALI5451) &&
229 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ali_init) == 0)
230 {
231 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ali_exit);
232 }
233// else
234 if((ForceCard == CARD_NONE || ForceCard == CARD_TRIDENT) &&
235 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_trident_init) == 0)
236 {
237 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_trident_exit);
238 }
239
240#ifdef VORTEX
241// else //check for Aureal VORTEX
242 if((ForceCard == CARD_NONE || ForceCard == CARD_VORTEX) &&
243 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_vortex_init) == 0)
244 {
245 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_vortex_exit);
246 }
247#endif
248// else //check for NeoMagik
249 if((ForceCard == CARD_NONE || ForceCard == CARD_NEOMAGIC) &&
250 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_nm256_init) == 0)
251 {
252 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_nm256_exit);
253 }
254 if((ForceCard == CARD_NONE || ForceCard == CARD_FM801) &&
255 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_fm801_init) == 0)
256 {
257 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_fm801_exit);
258 }
259 if((ForceCard == CARD_NONE || ForceCard == CARD_ATIIXP) &&
260 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_atiixp_init) == 0)
261 {
262 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_atiixp_exit);
263 }
264 if((ForceCard == CARD_NONE || ForceCard == CARD_AUDIGYLS) &&
265 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ca0106_init) == 0)
266 {
267 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ca0106_exit);
268 }
269 if((ForceCard == CARD_NONE || ForceCard == CARD_BT87X) &&
270 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_bt87x_init) == 0)
271 {
272 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_bt87x_exit);
273 }
274 if((ForceCard == CARD_NONE || ForceCard == CARD_AZX) &&
275 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_azx_init) == 0)
276 {
277 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_azx_exit);
278 }
279#endif
280 fStrategyInit = FALSE;
281
282 if(nrCardsDetected != 0) {
283 pcm_info();
284 for(int i=0;i<nrCardsDetected;i++) {
285 FillCaps(i);
286 }
287 return OSSERR_SUCCESS;
288 }
289 return OSSERR_INIT_FAILED;
290}
291//******************************************************************************
292//Called during OS/2 shutdown
293//******************************************************************************
294OSSRET OSS32_Shutdown()
295{
296 CallOSS16(IDC16_EXIT, 0, 0);
297
298 for(int i=0;i<nrCardsDetected;i++) {
299 if(fnCardExitCall[i]) fnCardExitCall[i]();
300 }
301
302 call_module_exit(alsa_mpu401_uart_exit);
303 call_module_exit(alsa_opl3_seq_exit);
304 call_module_exit(alsa_opl3_exit);
305 call_module_exit(alsa_seq_exit);
306 call_module_exit(alsa_rawmidi_exit);
307 call_module_exit(alsa_timer_exit);
308 call_module_exit(alsa_hwdep_exit);
309 call_module_exit(alsa_pcm_exit);
310 call_module_exit(alsa_sound_exit);
311
312 return OSSERR_SUCCESS;
313}
314//******************************************************************************
315//******************************************************************************
316int OSS32_ProcessIRQ()
317{
318 return CallOSS16(IDC16_PROCESS, 0, 0);
319}
320
321int OSS32_ProcessMIDIIRQ(int bytes)
322{
323 return CallOSS16(IDC16_MIDI_IRQ, bytes, 0);
324}
325
326int OSS32_CloseUNI16(void)
327{
328 return CallOSS16(IDC16_CLOSE_UNI16, 0, 0);
329}
330//******************************************************************************
331//******************************************************************************
332extern "C" int MyDevBlock(ULONG id, ULONG tout, char flag);
333
334int MyDevBlock(ULONG id, ULONG tout, char flag)
335{
336 return DevBlock(id,tout, flag);
337}
338
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