isa/wavefront/wavefront_synth.c

59 static int wait_usecs = 150; /* This magic number seems to give pretty optimal
63 				get a number that causes us to just busy wait
65 				coming up with a number so large that we hog the
68 				Specifically, with this number, out of about 134,000
73 static int sleep_tries = 50;       /* number of times we'll try to sleep */
151 	{ 0x01, "Bad sample number" },
153 	{ 0x03, "Bad patch number" },
154 	{ 0x04, "Error in number of voices" },
157 	{ 0x0E, "Bad MIDI channel number" },
168 	{ WFC_SET_NVOICES, "set number of voices", 0, 1, NEEDS_ACK },
169 	{ WFC_GET_NVOICES, "get number of voices", 1, 0, 0 },
182 	{ WFC_GET_NSAMPLES, "report number of samples", 2, 0, 0 },
192 	/* This command requires a variable number of bytes to be written.
708 		} else if (x == 3) { /* Bad patch number */
762 		} else if (x == 1) { /* Bad program number */
790 				      header->number);
792 	if (header->number >= ARRAY_SIZE(dev->patch_status))
795 	dev->patch_status[header->number] |= WF_SLOT_FILLED;
797 	bptr = munge_int32 (header->number, buf, 2);
816 		header->number);
818 	if (header->number >= ARRAY_SIZE(dev->prog_status))
821 	dev->prog_status[header->number] = WF_SLOT_USED;
838 	buf[0] = header->number;
896 				      header->number, header->subkey,
900 	if (header->number == WAVEFRONT_FIND_FREE_SAMPLE_SLOT) {
907 		header->number = x;
910 	if (header->number >= WF_MAX_SAMPLE)
939 			if (dev->sample_status[header->number] & WF_SLOT_ROM) {
942 					    header->number);
947 		wavefront_delete_sample (dev, header->number);
1024 	shptr = munge_int32 (header->number, shptr, 2);
1162 	dev->sample_status[header->number] = (WF_SLOT_FILLED|WF_ST_SAMPLE);
1180 				      header->number,
1183 	if (header->number >= WF_MAX_SAMPLE)
1186 	munge_int32 (header->number, &alias_hdr[0], 2);
1204 	dev->sample_status[header->number] = (WF_SLOT_FILLED|WF_ST_ALIAS);
1216 	if (header->number >= WF_MAX_SAMPLE)
1223 	munge_int32 (header->number, &msample_hdr[0], 2);
1225 	/* You'll recall at this point that the "number of samples" value
1227 	   real number of samples.
1234 				      header->number,
1245 	/* Need a hack here to pass in the number of bytes
1258 	dev->sample_status[header->number] = (WF_SLOT_FILLED|WF_ST_MULTISAMPLE);
1270 	unsigned char number[2];
1273 	munge_int32 (header->number, number, 2);
1275 	if (snd_wavefront_cmd (dev, WFC_UPLOAD_MULTISAMPLE, log_ns, number)) {
1281 				header->number, log_ns[0]);
1285 	/* get the number of samples ... */
1330 		header->number, drum->PatchNumber);
1332 	drumbuf[0] = header->number & 0x7f;
1397 				      "Sample number: %d "
1400 				      header->number,
2114 		snd_printk ("cannot set number of voices to 32.\n");