alsa-devel.alsa-project.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] ALSA: usb-audio: define another USB ID for a buggy USB MIDI cable
@ 2011-04-04 14:23 Tarek Soliman
  2011-04-06  2:35 ` Tarek Soliman
  0 siblings, 1 reply; 6+ messages in thread
From: Tarek Soliman @ 2011-04-04 14:23 UTC (permalink / raw)
  To: Clemens Ladisch; +Cc: alsa-devel

There are many USB MIDI cables out there that have buggy
firmware that reports it can do more than 4 bytes in a
packet when they can only properly handle 4

This patch adds the ID of yet another one of those cables

Signed-off-by: Tarek Soliman <tarek@bashasoliman.com>
---
 sound/usb/midi.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index b4b39c0..f928910 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -1301,6 +1301,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 	case USB_ID(0x15ca, 0x0101): /* Textech USB Midi Cable */
 	case USB_ID(0x15ca, 0x1806): /* Textech USB Midi Cable */
 	case USB_ID(0x1a86, 0x752d): /* QinHeng CH345 "USB2.0-MIDI" */
+	case USB_ID(0xfc08, 0x0101): /* Unknown vendor Cable */
 		ep->max_transfer = 4;
 		break;
 		/*
-- 
1.7.4.1

As instructed, I updated the insertion point of the new entry such
that the entries are sorted.
-- 
Tarek

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] ALSA: usb-audio: define another USB ID for a buggy USB MIDI cable
@ 2011-04-03  6:51 Tarek Soliman
  2011-04-04  9:18 ` Takashi Iwai
  0 siblings, 1 reply; 6+ messages in thread
From: Tarek Soliman @ 2011-04-03  6:51 UTC (permalink / raw)
  To: Clemens Ladisch; +Cc: alsa-devel

There are many USB MIDI cables out there that have buggy
firmware that reports it can do more than 4 bytes in a
packet when they can only properly handle 4

This patch adds the ID of yet another one of those cables

Signed-off-by: Tarek Soliman <tarek@bashasoliman.com>
---
 sound/usb/midi.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index b4b39c0..bdf5d9d 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -1299,6 +1299,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 	case USB_ID(0x0a92, 0x1020): /* ESI M4U */
 	case USB_ID(0x1430, 0x474b): /* RedOctane GH MIDI INTERFACE */
 	case USB_ID(0x15ca, 0x0101): /* Textech USB Midi Cable */
+	case USB_ID(0xfc08, 0x0101): /* Unknown vendor Cable */
 	case USB_ID(0x15ca, 0x1806): /* Textech USB Midi Cable */
 	case USB_ID(0x1a86, 0x752d): /* QinHeng CH345 "USB2.0-MIDI" */
 		ep->max_transfer = 4;
-- 
1.7.4.1
--
Tarek

^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2011-04-06  6:06 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-04-04 14:23 [PATCH] ALSA: usb-audio: define another USB ID for a buggy USB MIDI cable Tarek Soliman
2011-04-06  2:35 ` Tarek Soliman
2011-04-06  6:06   ` Takashi Iwai
  -- strict thread matches above, loose matches on Subject: below --
2011-04-03  6:51 Tarek Soliman
2011-04-04  9:18 ` Takashi Iwai
2011-04-04 14:26   ` Tarek Soliman

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).