source: GPL/branches/uniaud-2.0/lib32/ossidc.cpp@ 310

Last change on this file since 310 was 310, checked in by Paul Smedley, 17 years ago

Reinstate building of cmipci for C-Media audio cards
File size: 13.2 KB
Line 
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(void)
103{
104 fStrategyInit = TRUE;
105
106 if(DevSetTimer(TimerHandler16) != 0) {
107 dprintf(("DevSetTimer failed!!"));
108 DebugInt3();
109 return OSSERR_INIT_FAILED;
110 }
111
112 dprintf(("OSS32_Initialize. Start address: %X", OffsetBeginCS32));
113// DebugInt3();
114
115 if(call_module_init(alsa_sound_init) != 0) return OSSERR_INIT_FAILED;
116 dprintf(("OSS32_Initialize1. Start address: %X", OffsetBeginCS32));
117 if(call_module_init(alsa_pcm_init) != 0) return OSSERR_INIT_FAILED;
118 if(call_module_init(alsa_hwdep_init) != 0) return OSSERR_INIT_FAILED;
119 if(call_module_init(alsa_timer_init) != 0) return OSSERR_INIT_FAILED;
120
121 if(call_module_init(alsa_rawmidi_init) != 0) return OSSERR_INIT_FAILED;
122 if(call_module_init(alsa_seq_init) != 0) return OSSERR_INIT_FAILED;
123 if(call_module_init(alsa_opl3_init) != 0) return OSSERR_INIT_FAILED;
124 if(call_module_init(alsa_opl3_seq_init) != 0) return OSSERR_INIT_FAILED;
125
126 if(call_module_init(alsa_mpu401_uart_init) != 0) return OSSERR_INIT_FAILED;
127#if 0
128 int i;
129
130 if (ForceCard != CARD_NONE)
131 {
132 if (cardcalls[ForceCard].cinitcall() == 0)
133 fnCardExitCall[nrCardsDetected] = cardcalls[ForceCard].cexitcall;
134 for (i=0; i < CARDS_NUM; i++)
135 {
136 if (i==ForceCard) continue;
137 if (cardcalls[i].cinitcall() == 0)
138 fnCardExitCall[nrCardsDetected] = cardcalls[i].cexitcall;
139 if (nrCardsDetected >= OSS32_MAX_AUDIOCARDS)
140 break;
141 }
142 } else
143 {
144 for (i=0; i < CARDS_NUM; i++)
145 {
146 dprintf(("calling: %X at %X", i, cardcalls[i].cinitcall));
147 if (cardcalls[i].cinitcall() == 0)
148 fnCardExitCall[nrCardsDetected] = cardcalls[i].cexitcall;
149 if (nrCardsDetected >= OSS32_MAX_AUDIOCARDS)
150 break;
151 }
152 }
153#else
154 dprintf(("force card: %d",ForceCard));
155 //Check for SoundBlaster Live!
156 if((ForceCard == CARD_NONE || ForceCard == CARD_ICH) &&
157 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_intel8x0_init) == 0)
158 {
159 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_intel8x0_exit);
160 }
161 if((ForceCard == CARD_NONE || ForceCard == CARD_VIA82XX) &&
162 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_via82xx_init) == 0)
163 {
164 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_via82xx_exit);
165 }
166
167#if 0
168 if((ForceCard == CARD_NONE || ForceCard == CARD_SBLIVE) &&
169 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_emu10k1_init) == 0)
170 {
171 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_emu10k1_exit);
172 }
173#endif
174 if((ForceCard == CARD_NONE || ForceCard == CARD_CMEDIA) &&
175 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cmipci_init) == 0)
176 {
177 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cmipci_exit);
178 }
179#if 0
180 if((ForceCard == CARD_NONE || ForceCard == CARD_ALS4000) &&
181 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_als4000_init) == 0)
182 {
183 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_als4000_exit);
184 }
185#endif
186 if((ForceCard == CARD_NONE || ForceCard == CARD_CS4281) &&
187 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs4281_init) == 0)
188 {
189 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs4281_exit);
190 }
191 if((ForceCard == CARD_NONE || ForceCard == CARD_CS46XX) &&
192 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs46xx_init) == 0)
193 {
194 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs46xx_exit);
195 }
196 if((ForceCard == CARD_NONE || ForceCard == CARD_ESS1938) &&
197 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1938_init) == 0)
198 {
199 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1938_exit);
200 }
201 if((ForceCard == CARD_NONE || ForceCard == CARD_ENSONIQ) &&
202 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ens137x_init) == 0)
203 {
204 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ens137x_exit);
205 }
206 if((ForceCard == CARD_NONE || ForceCard == CARD_YAMAHA) &&
207 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ymfpci_init) == 0)
208 {
209 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ymfpci_exit);
210 }
211 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO) &&
212 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1968_init) == 0)
213 {
214 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1968_exit);
215 }
216 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO3) &&
217 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_m3_init) == 0)
218 {
219 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_m3_exit);
220 }
221 if((ForceCard == CARD_NONE || ForceCard == CARD_ALI5451) &&
222 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ali_init) == 0)
223 {
224 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ali_exit);
225 }
226 if((ForceCard == CARD_NONE || ForceCard == CARD_TRIDENT) &&
227 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_trident_init) == 0)
228 {
229 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_trident_exit);
230 }
231#ifdef VORTEX
232 if((ForceCard == CARD_NONE || ForceCard == CARD_VORTEX) &&
233 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_vortex_init) == 0)
234 {
235 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_vortex_exit);
236 }
237#endif
238 if((ForceCard == CARD_NONE || ForceCard == CARD_NEOMAGIC) &&
239 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_nm256_init) == 0)
240 {
241 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_nm256_exit);
242 }
243 if((ForceCard == CARD_NONE || ForceCard == CARD_FM801) &&
244 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_fm801_init) == 0)
245 {
246 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_fm801_exit);
247 }
248 if((ForceCard == CARD_NONE || ForceCard == CARD_ATIIXP) &&
249 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_atiixp_init) == 0)
250 {
251 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_atiixp_exit);
252 }
253 if((ForceCard == CARD_NONE || ForceCard == CARD_AUDIGYLS) &&
254 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ca0106_init) == 0)
255 {
256 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ca0106_exit);
257 }
258 if((ForceCard == CARD_NONE || ForceCard == CARD_AZX) &&
259 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_azx_init) == 0)
260 {
261 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_azx_exit);
262 }
263#if 0
264 if((ForceCard == CARD_NONE || ForceCard == CARD_BT87X) &&
265 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_bt87x_init) == 0)
266 {
267 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_bt87x_exit);
268 }
269#endif
270#endif
271 fStrategyInit = FALSE;
272
273 if(nrCardsDetected != 0) {
274 pcm_info();
275 for(int i=0;i<nrCardsDetected;i++) {
276 FillCaps(i);
277 }
278 dprintf(("OSS32_Initialize: SUCCESS. nr. of cards: %d",nrCardsDetected));
279 return OSSERR_SUCCESS;
280 }
281 dprintf(("OSS32_Initialize. FAILED"));
282 return OSSERR_INIT_FAILED;
283}
284//******************************************************************************
285//Called during OS/2 shutdown
286//******************************************************************************
287OSSRET OSS32_Shutdown()
288{
289 CallOSS16(IDC16_EXIT, 0, 0);
290
291 for(int i=0;i<nrCardsDetected;i++) {
292 if(fnCardExitCall[i]) fnCardExitCall[i]();
293 }
294
295 call_module_exit(alsa_mpu401_uart_exit);
296 call_module_exit(alsa_opl3_seq_exit);
297 call_module_exit(alsa_opl3_exit);
298 call_module_exit(alsa_seq_exit);
299 call_module_exit(alsa_rawmidi_exit);
300 call_module_exit(alsa_timer_exit);
301 call_module_exit(alsa_hwdep_exit);
302 call_module_exit(alsa_pcm_exit);
303 call_module_exit(alsa_sound_exit);
304
305 return OSSERR_SUCCESS;
306}
307//******************************************************************************
308//******************************************************************************
309int OSS32_ProcessIRQ()
310{
311 return CallOSS16(IDC16_PROCESS, 0, 0);
312}
313
314int OSS32_ProcessMIDIIRQ(int bytes)
315{
316 return CallOSS16(IDC16_MIDI_IRQ, bytes, 0);
317}
318
319int OSS32_CloseUNI16(void)
320{
321 return CallOSS16(IDC16_CLOSE_UNI16, 0, 0);
322}
323//******************************************************************************
324//******************************************************************************
325int MyDevBlock(ULONG id, ULONG tout, char flag)
326{
327 return DevBlock(id,tout, flag);
328}
329
330int OSS32_DebugString(char *buffer, ULONG size)
331{
332 dprintf(("U16: %s",buffer));
333 return size;
334}
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