On 2017-01-29 Martin Pieuchot <[email protected]> wrote: > On 28/01/17(Sat) 13:02, Christopher Zimmermann wrote: > > Hi, > > > > I needed to add some quirks to support the M-Audio FastTrack Pro USB > > audio interface. > > Since this is just for one device there's no need for a quirk. Simply > check for the device ID.
You are talking about usb_subr.c? Done.
> >
> > * The device needs to be switched to the configuration 2 to show all
> > its capabilities. This is done by a new quirk in usb_subr.c
>
> Then do not match the first configuration in uaudio(4).
I already tried that. It can be done, but then the umidi driver needs
changes, too, because it would otherwise claim the device in
configuration 0.
Should I do it this way without touching usb_subr.c?
Here's an updated diff which changes configuration explicitely in
usb_subr.c and doesn't touch umidi.c.
Christopher
Index: uaudio.c
===================================================================
RCS file: /cvs/src/sys/dev/usb/uaudio.c,v
retrieving revision 1.122
diff -u -p -r1.122 uaudio.c
--- uaudio.c 3 Jan 2017 06:45:58 -0000 1.122
+++ uaudio.c 29 Jan 2017 13:40:36 -0000
@@ -172,6 +172,7 @@ struct chan {
#define UAUDIO_FLAG_VENDOR_CLASS 0x0010 /* claims vendor class but
works */
#define UAUDIO_FLAG_DEPENDENT 0x0020 /* play and record params must equal */
#define UAUDIO_FLAG_EMU0202 0x0040
+#define UAUDIO_FLAG_BE 0x0080
struct uaudio_devs {
struct usb_devno uv_dev;
@@ -223,7 +224,9 @@ struct uaudio_devs {
{ { USB_VENDOR_LOGITECH, USB_PRODUCT_LOGITECH_QUICKCAMZOOM },
UAUDIO_FLAG_BAD_AUDIO },
{ { USB_VENDOR_TELEX, USB_PRODUCT_TELEX_MIC1 },
- UAUDIO_FLAG_NO_FRAC }
+ UAUDIO_FLAG_NO_FRAC },
+ { { USB_VENDOR_MAUDIO, USB_PRODUCT_MAUDIO_FASTTRACKPRO },
+ UAUDIO_FLAG_BE | UAUDIO_FLAG_DEPENDENT }
};
#define uaudio_lookup(v, p) \
((struct uaudio_devs *)usb_lookup(uaudio_devs, v, p))
@@ -531,8 +534,19 @@ uaudio_attach(struct device *parent, str
found = 1;
}
}
- if (found)
+ if (found) {
usbd_claim_iface(sc->sc_udev, i);
+ if (uaa->vendor == USB_VENDOR_MAUDIO &&
+ uaa->product == USB_PRODUCT_MAUDIO_FASTTRACKPRO) {
+ /* temporarily switch every iface to 24bit.
+ * Causes the device to be big endian even
+ * for 16bit samples.
+ * using 16bits first will cause the device
+ * to break when we later switch to 24bit. */
+ usbd_set_interface(sc->sc_alts[i].ifaceh, 2);
+ usbd_set_interface(sc->sc_alts[i].ifaceh, 0);
+ }
+ }
}
for (j = 0; j < sc->sc_nalts; j++) {
@@ -1662,7 +1676,10 @@ uaudio_process_as(struct uaudio_softc *s
} else if (prec == 24) {
sc->sc_altflags |= HAS_24;
}
- enc = AUDIO_ENCODING_SLINEAR_LE;
+ if (sc->sc_quirks & UAUDIO_FLAG_BE)
+ enc = AUDIO_ENCODING_SLINEAR_BE;
+ else
+ enc = AUDIO_ENCODING_SLINEAR_LE;
format_str = "pcm";
break;
case UA_FMT_PCM8:
@@ -1687,9 +1704,13 @@ uaudio_process_as(struct uaudio_softc *s
return (USBD_NORMAL_COMPLETION);
}
#ifdef UAUDIO_DEBUG
- printf("%s: %s: %d-ch %d-bit %d-byte %s,", sc->sc_dev.dv_xname,
+ printf("%s: %s: alt %d(%d) for interface %d %d-ch %d-bit %d-byte %s enc
%d,",
+ sc->sc_dev.dv_xname,
dir == UE_DIR_IN ? "recording" : "playback",
- chan, prec, bps, format_str);
+ id->bAlternateSetting,
+ sc->sc_nalts,
+ id->bInterfaceNumber,
+ chan, prec, bps, format_str, enc);
if (asf1d->bSamFreqType == UA_SAMP_CONTNUOUS) {
printf(" %d-%dHz\n", UA_SAMP_LO(asf1d), UA_SAMP_HI(asf1d));
} else {
@@ -3312,6 +3333,9 @@ uaudio_set_params(void *addr, int setmod
}
break;
}
+
+ if (sc->sc_quirks & UAUDIO_FLAG_BE)
+ p->encoding = AUDIO_ENCODING_SLINEAR_BE;
i = uaudio_match_alt(sc, p, mode);
if (i < 0) {
Index: usb_subr.c
===================================================================
RCS file: /cvs/src/sys/dev/usb/usb_subr.c,v
retrieving revision 1.131
diff -u -p -r1.131 usb_subr.c
--- usb_subr.c 19 Sep 2016 16:46:10 -0000 1.131
+++ usb_subr.c 29 Jan 2017 13:40:37 -0000
@@ -906,7 +906,13 @@ usbd_probe_and_attach(struct device *par
DPRINTF(("usbd_probe_and_attach: looping over %d configurations\n",
dd->bNumConfigurations));
/* Next try with interface drivers. */
- for (confi = 0; confi < dd->bNumConfigurations; confi++) {
+ if (uaa.vendor == USB_VENDOR_MAUDIO &&
+ uaa.product == USB_PRODUCT_MAUDIO_FASTTRACKPRO)
+ confi = 1;
+ else
+ confi = 0;
+ for (; confi < dd->bNumConfigurations; confi++)
+ {
DPRINTFN(1,("usbd_probe_and_attach: trying config idx=%d\n",
confi));
err = usbd_set_config_index(dev, confi, 1);
Index: usbdevs
===================================================================
RCS file: /cvs/src/sys/dev/usb/usbdevs,v
retrieving revision 1.673
diff -u -p -r1.673 usbdevs
--- usbdevs 15 Dec 2016 15:42:05 -0000 1.673
+++ usbdevs 29 Jan 2017 13:40:38 -0000
@@ -283,6 +283,7 @@ vendor DIGITALSTREAM 0x074e Digital Stre
vendor AUREAL 0x0755 Aureal Semiconductor
vendor IDOWELL 0x075d iDowell
vendor MIDIMAN 0x0763 Midiman
+vendor MAUDIO 0x0763 M-Audio
vendor CYBERPOWER 0x0764 CyberPower
vendor SURECOM 0x0769 Surecom Technology
vendor LINKSYS2 0x077b Linksys
@@ -3027,6 +3028,9 @@ product MICROTEK V6UL 0x80ac ScanMaker
/* Midiman products */
product MIDIMAN MIDISPORT2X2 0x1001 Midisport 2x2
+
+/* M-Audio products */
+product MAUDIO FASTTRACKPRO 0x2012 FastTrack Pro
/* Minds At Work LLC products */
product MINDSATWORK DW 0x0001 Digital Wallet
Index: usbdevs.h
===================================================================
RCS file: /cvs/src/sys/dev/usb/usbdevs.h,v
retrieving revision 1.685
diff -u -p -r1.685 usbdevs.h
--- usbdevs.h 15 Dec 2016 15:44:46 -0000 1.685
+++ usbdevs.h 29 Jan 2017 13:40:40 -0000
@@ -1,4 +1,4 @@
-/* $OpenBSD: usbdevs.h,v 1.685 2016/12/15 15:44:46 pirofti Exp $ */
+/* $OpenBSD$ */
/*
* THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
@@ -290,6 +290,7 @@
#define USB_VENDOR_AUREAL 0x0755 /* Aureal Semiconductor
*/
#define USB_VENDOR_IDOWELL 0x075d /* iDowell */
#define USB_VENDOR_MIDIMAN 0x0763 /* Midiman */
+#define USB_VENDOR_MAUDIO 0x0763 /* M-Audio */
#define USB_VENDOR_CYBERPOWER 0x0764 /* CyberPower */
#define USB_VENDOR_SURECOM 0x0769 /* Surecom Technology */
#define USB_VENDOR_LINKSYS2 0x077b /* Linksys */
@@ -3034,6 +3035,9 @@
/* Midiman products */
#define USB_PRODUCT_MIDIMAN_MIDISPORT2X2 0x1001 /*
Midisport 2x2 */
+
+/* M-Audio products */
+#define USB_PRODUCT_MAUDIO_FASTTRACKPRO 0x2012 /* FastTrack
Pro */
/* Minds At Work LLC products */
#define USB_PRODUCT_MINDSATWORK_DW 0x0001 /* Digital
Wallet */
Index: usbdevs_data.h
===================================================================
RCS file: /cvs/src/sys/dev/usb/usbdevs_data.h,v
retrieving revision 1.679
diff -u -p -r1.679 usbdevs_data.h
--- usbdevs_data.h 15 Dec 2016 15:44:46 -0000 1.679
+++ usbdevs_data.h 29 Jan 2017 13:40:44 -0000
@@ -1,4 +1,4 @@
-/* $OpenBSD: usbdevs_data.h,v 1.679 2016/12/15 15:44:46 pirofti Exp $
*/
+/* $OpenBSD$ */
/*
* THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
@@ -7334,6 +7334,10 @@ const struct usb_known_product usb_known
"Midisport 2x2",
},
{
+ USB_VENDOR_MAUDIO, USB_PRODUCT_MAUDIO_FASTTRACKPRO,
+ "FastTrack Pro",
+ },
+ {
USB_VENDOR_MINDSATWORK, USB_PRODUCT_MINDSATWORK_DW,
"Digital Wallet",
},
@@ -12484,6 +12488,10 @@ const struct usb_known_vendor usb_known_
{
USB_VENDOR_MIDIMAN,
"Midiman",
+ },
+ {
+ USB_VENDOR_MAUDIO,
+ "M-Audio",
},
{
USB_VENDOR_CYBERPOWER,
--
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