source: GPL/trunk/lib32/ossidc.cpp@ 114

Last change on this file since 114 was 111, checked in by Brendan Oakley, 18 years ago

Paul's improvements to Makefiles and hda support
File size: 13.2 KB
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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(void)
103{
104 int i;
105
106 fStrategyInit = TRUE;
107
108 if(DevSetTimer(TimerHandler16) != 0) {
109 dprintf(("DevSetTimer failed!!"));
110 DebugInt3();
111 return OSSERR_INIT_FAILED;
112 }
113
114 dprintf(("OSS32_Initialize. Start addrees: %X", OffsetBeginCS32));
115// DebugInt3();
116
117 if(call_module_init(alsa_sound_init) != 0) return OSSERR_INIT_FAILED;
118 dprintf(("OSS32_Initialize1"));
119 if(call_module_init(alsa_pcm_init) != 0) return OSSERR_INIT_FAILED;
120 if(call_module_init(alsa_hwdep_init) != 0) return OSSERR_INIT_FAILED;
121 if(call_module_init(alsa_timer_init) != 0) return OSSERR_INIT_FAILED;
122
123 if(call_module_init(alsa_rawmidi_init) != 0) return OSSERR_INIT_FAILED;
124 if(call_module_init(alsa_seq_init) != 0) return OSSERR_INIT_FAILED;
125 if(call_module_init(alsa_opl3_init) != 0) return OSSERR_INIT_FAILED;
126 if(call_module_init(alsa_opl3_seq_init) != 0) return OSSERR_INIT_FAILED;
127
128 if(call_module_init(alsa_mpu401_uart_init) != 0) return OSSERR_INIT_FAILED;
129#if 0
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((ForceCard == CARD_NONE || ForceCard == CARD_SBLIVE) &&
168 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_emu10k1_init) == 0)
169 {
170 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_emu10k1_exit);
171 }
172
173 if((ForceCard == CARD_NONE || ForceCard == CARD_CMEDIA) &&
174 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cmipci_init) == 0)
175 {
176 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cmipci_exit);
177 }
178 if((ForceCard == CARD_NONE || ForceCard == CARD_ALS4000) &&
179 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_als4000_init) == 0)
180 {
181 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_als4000_exit);
182 }
183 if((ForceCard == CARD_NONE || ForceCard == CARD_CS4281) &&
184 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs4281_init) == 0)
185 {
186 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs4281_exit);
187 }
188 if((ForceCard == CARD_NONE || ForceCard == CARD_CS46XX) &&
189 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_cs46xx_init) == 0)
190 {
191 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_cs46xx_exit);
192 }
193 if((ForceCard == CARD_NONE || ForceCard == CARD_ESS1938) &&
194 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1938_init) == 0)
195 {
196 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1938_exit);
197 }
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 if((ForceCard == CARD_NONE || ForceCard == CARD_YAMAHA) &&
204 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ymfpci_init) == 0)
205 {
206 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ymfpci_exit);
207 }
208 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO) &&
209 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_es1968_init) == 0)
210 {
211 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_es1968_exit);
212 }
213 if((ForceCard == CARD_NONE || ForceCard == CARD_MAESTRO3) &&
214 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_m3_init) == 0)
215 {
216 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_m3_exit);
217 }
218 if((ForceCard == CARD_NONE || ForceCard == CARD_ALI5451) &&
219 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ali_init) == 0)
220 {
221 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ali_exit);
222 }
223 if((ForceCard == CARD_NONE || ForceCard == CARD_TRIDENT) &&
224 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_trident_init) == 0)
225 {
226 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_trident_exit);
227 }
228
229#ifdef VORTEX
230 if((ForceCard == CARD_NONE || ForceCard == CARD_VORTEX) &&
231 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_vortex_init) == 0)
232 {
233 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_vortex_exit);
234 }
235#endif
236 if((ForceCard == CARD_NONE || ForceCard == CARD_NEOMAGIC) &&
237 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_nm256_init) == 0)
238 {
239 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_nm256_exit);
240 }
241 if((ForceCard == CARD_NONE || ForceCard == CARD_FM801) &&
242 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_fm801_init) == 0)
243 {
244 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_fm801_exit);
245 }
246 if((ForceCard == CARD_NONE || ForceCard == CARD_ATIIXP) &&
247 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_atiixp_init) == 0)
248 {
249 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_atiixp_exit);
250 }
251 if((ForceCard == CARD_NONE || ForceCard == CARD_AUDIGYLS) &&
252 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_ca0106_init) == 0)
253 {
254 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_ca0106_exit);
255 }
256 if((ForceCard == CARD_NONE || ForceCard == CARD_AZX) &&
257 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_azx_init) == 0)
258 {
259 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_azx_exit);
260 }
261 if((ForceCard == CARD_NONE || ForceCard == CARD_BT87X) &&
262 nrCardsDetected < (OSS32_MAX_AUDIOCARDS-1) && call_module_init(alsa_card_bt87x_init) == 0)
263 {
264 fnCardExitCall[nrCardsDetected] = name_module_exit(alsa_card_bt87x_exit);
265 }
266
267#endif
268 fStrategyInit = FALSE;
269
270 if(nrCardsDetected != 0) {
271 dprintf(("OSS32_Initialize2"));
272 pcm_info();
273 dprintf(("OSS32_Initialize3"));
274 for(int i=0;i<nrCardsDetected;i++) {
275 dprintf(("OSS32_Initialize4 start: %d",i));
276 FillCaps(i);
277 dprintf(("OSS32_Initialize4 end: %d",i));
278 }
279 dprintf(("OSS32_Initialize: SUCCESS. nr. of cards: %d",nrCardsDetected));
280 return OSSERR_SUCCESS;
281 }
282 dprintf(("OSS32_Initialize. FAILED"));
283 return OSSERR_INIT_FAILED;
284}
285//******************************************************************************
286//Called during OS/2 shutdown
287//******************************************************************************
288OSSRET OSS32_Shutdown()
289{
290 CallOSS16(IDC16_EXIT, 0, 0);
291
292 for(int i=0;i<nrCardsDetected;i++) {
293 if(fnCardExitCall[i]) fnCardExitCall[i]();
294 }
295
296 call_module_exit(alsa_mpu401_uart_exit);
297 call_module_exit(alsa_opl3_seq_exit);
298 call_module_exit(alsa_opl3_exit);
299 call_module_exit(alsa_seq_exit);
300 call_module_exit(alsa_rawmidi_exit);
301 call_module_exit(alsa_timer_exit);
302 call_module_exit(alsa_hwdep_exit);
303 call_module_exit(alsa_pcm_exit);
304 call_module_exit(alsa_sound_exit);
305
306 return OSSERR_SUCCESS;
307}
308//******************************************************************************
309//******************************************************************************
310int OSS32_ProcessIRQ()
311{
312 return CallOSS16(IDC16_PROCESS, 0, 0);
313}
314
315int OSS32_ProcessMIDIIRQ(int bytes)
316{
317 return CallOSS16(IDC16_MIDI_IRQ, bytes, 0);
318}
319
320int OSS32_CloseUNI16(void)
321{
322 return CallOSS16(IDC16_CLOSE_UNI16, 0, 0);
323}
324//******************************************************************************
325//******************************************************************************
326extern "C" int MyDevBlock(ULONG id, ULONG tout, char flag);
327
328int MyDevBlock(ULONG id, ULONG tout, char flag)
329{
330 return DevBlock(id,tout, flag);
331}
332
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