From: Joakim Tjernlund <joakim.tjernlund@infinera.com>
To: Takashi Iwai <tiwai@suse.de>,
"alsa-devel @ alsa-project . org" <alsa-devel@alsa-project.org>
Cc: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Subject: [PATCH] ASoC: Add delay quirk for H650e/Jabra 550a USB headsets
Date: Tue, 22 Aug 2017 08:33:53 +0200 [thread overview]
Message-ID: <20170822063353.3612-1-joakim.tjernlund@infinera.com> (raw)
These headsets reports a lot of: cannot set freq 44100 to ep 0x81
and need a small delay between sample rate settings, just like
Zoom R16/24. Add both headsets to the Zoom R16/24 quirk for
a 1 ms delay between control msgs.
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
---
sound/usb/quirks.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index eb4b9f7a571e..6f395150243f 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1308,10 +1308,13 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
&& (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
mdelay(20);
- /* Zoom R16/24 needs a tiny delay here, otherwise requests like
- * get/set frequency return as failed despite actually succeeding.
+ /* Zoom R16/24, Logitech H650e, Jabra 550a needs a tiny delay here,
+ * otherwise requests like get/set frequency return as failed despite
+ * actually succeeding.
*/
- if (chip->usb_id == USB_ID(0x1686, 0x00dd) &&
+ if ((chip->usb_id == USB_ID(0x1686, 0x00dd) ||
+ chip->usb_id == USB_ID(0x046d, 0x0a46) ||
+ chip->usb_id == USB_ID(0x0b0e, 0x0349)) &&
(requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
mdelay(1);
}
--
2.13.5
next reply other threads:[~2017-08-22 6:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-22 6:33 Joakim Tjernlund [this message]
2017-08-22 9:15 ` [PATCH] ASoC: Add delay quirk for H650e/Jabra 550a USB headsets Takashi Iwai
2017-08-23 10:52 ` Joakim Tjernlund
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