- add device-specific port names
- begin numbering ports at 1
Index: alsa-kernel/usb/usbmidi.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/usb/usbmidi.c,v
retrieving revision 1.22
diff -u -r1.22 usbmidi.c
--- alsa-kernel/usb/usbmidi.c 26 Jan 2004 14:19:24 -0000 1.22
+++ alsa-kernel/usb/usbmidi.c 23 Feb 2004 08:27:42 -0000
@@ -1,7 +1,7 @@
/*
* usbmidi.c - ALSA USB MIDI driver
*
- * Copyright (c) 2002 Clemens Ladisch
+ * Copyright (c) 2002-2004 Clemens Ladisch
* All rights reserved.
*
* Based on the OSS usb-midi driver by NAGANO Daisuke,
@@ -727,18 +727,92 @@
return NULL;
}
+/*
+ * This list specifies names for ports that do not fit into the standard
+ * "(product) MIDI (n)" schema because they aren't external MIDI ports,
+ * such as internal control or synthesizer ports.
+ */
+static struct {
+ __u16 vendor;
+ __u16 product;
+ int port;
+ const char *name_format;
+} snd_usbmidi_port_names[] = {
+ /* Roland UA-100 */
+ {0x0582, 0x0000, 2, "%s Control"},
+ /* Roland SC-8850 */
+ {0x0582, 0x0003, 0, "%s Part A"},
+ {0x0582, 0x0003, 1, "%s Part B"},
+ {0x0582, 0x0003, 2, "%s Part C"},
+ {0x0582, 0x0003, 3, "%s Part D"},
+ {0x0582, 0x0003, 4, "%s MIDI 1"},
+ {0x0582, 0x0003, 5, "%s MIDI 2"},
+ /* Roland U-8 */
+ {0x0582, 0x0004, 1, "%s Control"},
+ /* Roland SC-8820 */
+ {0x0582, 0x0007, 0, "%s Part A"},
+ {0x0582, 0x0007, 1, "%s Part B"},
+ {0x0582, 0x0007, 2, "%s MIDI"},
+ /* Roland SK-500 */
+ {0x0582, 0x000b, 0, "%s Part A"},
+ {0x0582, 0x000b, 1, "%s Part B"},
+ {0x0582, 0x000b, 2, "%s MIDI"},
+ /* Roland SC-D70 */
+ {0x0582, 0x000c, 0, "%s Part A"},
+ {0x0582, 0x000c, 1, "%s Part B"},
+ {0x0582, 0x000c, 2, "%s MIDI"},
+ /* Edirol UM-880 */
+ {0x0582, 0x0014, 8, "%s Control"},
+ /* Edirol SD-90 */
+ {0x0582, 0x0016, 0, "%s Part A"},
+ {0x0582, 0x0016, 1, "%s Part B"},
+ {0x0582, 0x0016, 2, "%s MIDI 1"},
+ {0x0582, 0x0016, 3, "%s MIDI 2"},
+ /* Edirol UM-550 */
+ {0x0582, 0x0023, 5, "%s Control"},
+ /* Edirol SD-20 */
+ {0x0582, 0x0027, 0, "%s Part A"},
+ {0x0582, 0x0027, 1, "%s Part B"},
+ {0x0582, 0x0027, 2, "%s MIDI"},
+ /* Edirol SD-80 */
+ {0x0582, 0x0029, 0, "%s Part A"},
+ {0x0582, 0x0029, 1, "%s Part B"},
+ {0x0582, 0x0029, 2, "%s MIDI 1"},
+ {0x0582, 0x0029, 3, "%s MIDI 2"},
+ /* M-Audio MidiSport 8x8 */
+ {0x0763, 0x1031, 8, "%s Control"},
+ {0x0763, 0x1033, 8, "%s Control"},
+};
+
static void snd_usbmidi_init_substream(snd_usb_midi_t* umidi,
int stream, int number,
snd_rawmidi_substream_t** rsubstream)
{
+ int i;
+ __u16 vendor, product;
+ const char *name_format;
+
snd_rawmidi_substream_t* substream = snd_usbmidi_find_substream(umidi, stream,
number);
if (!substream) {
snd_printd(KERN_ERR "substream %d:%d not found\n", stream, number);
return;
}
+
/* TODO: read port name from jack descriptor */
+ name_format = "%s MIDI %d";
+ vendor = umidi->chip->dev->descriptor.idVendor;
+ product = umidi->chip->dev->descriptor.idProduct;
+ for (i = 0; i < ARRAY_SIZE(snd_usbmidi_port_names); ++i) {
+ if (snd_usbmidi_port_names[i].vendor == vendor &&
+ snd_usbmidi_port_names[i].product == product &&
+ snd_usbmidi_port_names[i].port == number) {
+ name_format = snd_usbmidi_port_names[i].name_format;
+ break;
+ }
+ }
snprintf(substream->name, sizeof(substream->name),
- "%s Port %d", umidi->chip->card->shortname, number);
+ name_format, umidi->chip->card->shortname, number + 1);
+
*rsubstream = substream;
}
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