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| author | Joakim Tjernlund <joakim.tjernlund@infinera.com> | 2020-11-17 13:28:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-24 13:39:08 +0100 |
| commit | dead6fe9d033aff2ace8a687cb04a9492fd59b0c (patch) | |
| tree | 43a76f76c362c76ff169c9d316cb25b9349ef8d9 /sound | |
| parent | 6e0d4970139835f55e9762225bfdc4656aef2c35 (diff) | |
| download | linux-stable-dead6fe9d033aff2ace8a687cb04a9492fd59b0c.tar.gz linux-stable-dead6fe9d033aff2ace8a687cb04a9492fd59b0c.tar.bz2 linux-stable-dead6fe9d033aff2ace8a687cb04a9492fd59b0c.zip | |
ALSA: usb-audio: Add delay quirk for all Logitech USB devices
commit 54a2a3898f469a915510038fe84ef4f083131d3e upstream.
Found one more Logitech device, BCC950 ConferenceCam, which needs
the same delay here. This makes 3 out of 3 devices I have tried.
Therefore, add a delay for all Logitech devices as it does not hurt.
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Cc: <stable@vger.kernel.org> # 4.19.y, 5.4.y
Link: https://lore.kernel.org/r/20201117122803.24310-1-joakim.tjernlund@infinera.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/quirks.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index fd1dbe9acd74..8ad15396033c 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1678,13 +1678,13 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) msleep(20); - /* Zoom R16/24, Logitech H650e/H570e, Jabra 550a, Kingston HyperX - * needs a tiny delay here, otherwise requests like get/set - * frequency return as failed despite actually succeeding. + /* Zoom R16/24, many Logitech(at least H650e/H570e/BCC950), + * Jabra 550a, Kingston HyperX 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) || - chip->usb_id == USB_ID(0x046d, 0x0a46) || - chip->usb_id == USB_ID(0x046d, 0x0a56) || + USB_ID_VENDOR(chip->usb_id) == 0x046d || /* Logitech */ chip->usb_id == USB_ID(0x0b0e, 0x0349) || chip->usb_id == USB_ID(0x0951, 0x16ad)) && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) |