From: Stefan Ursella <stefan.ursella@wolfvision.net>
To: unlisted-recipients:; (no To-header on input)
Cc: stefan.ursella@wolfvision.net,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Johan Hovold" <johan@kernel.org>,
"Kai-Heng Feng" <kai.heng.feng@canonical.com>,
"Alan Stern" <stern@rowland.harvard.edu>,
"Tomasz Meresiński" <tomasz@meresinski.eu>,
"Kars Mulder" <kerneldev@karsmulder.nl>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
Date: Wed, 10 Feb 2021 15:07:11 +0100 [thread overview]
Message-ID: <20210210140713.18711-1-stefan.ursella@wolfvision.net> (raw)
In-Reply-To: <20210210102821.31779-1-stefan.ursella@wolfvision.net>
Without this quirk starting a video capture from the device often fails with
kernel: uvcvideo: Failed to set UVC probe control : -110 (exp. 34).
Signed-off-by: Stefan Ursella <stefan.ursella@wolfvision.net>
---
Changes in v2:
- Add empty line before signed-off-by
- Sort entry by VID/PID
drivers/usb/core/quirks.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 84b5da0a26a5..270ad082d3ba 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -381,6 +381,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
+ /* ELMO L-12F document camera */
+ { USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG },
+
/* Broadcom BCM92035DGROM BT dongle */
{ USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
--
2.17.1
prev parent reply other threads:[~2021-02-10 14:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 10:28 [PATCH] usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable Stefan Ursella
2021-02-10 11:04 ` Johan Hovold
2021-02-10 11:23 ` Greg Kroah-Hartman
2021-02-10 11:51 ` [PATCH v2] " Stefan Ursella
2021-02-10 12:11 ` Greg Kroah-Hartman
2021-02-10 14:07 ` Stefan Ursella [this message]
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