This is a note to let you know that I've just added the patch titled

USB: uas: add quirk for LaCie 2Big Quadra

to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 9f04db234af691007bb785342a06abab5fb34474 Mon Sep 17 00:00:00 2001

From: Oliver Neukum oneukum@suse.com Date: Wed, 29 Apr 2020 17:52:18 +0200 Subject: USB: uas: add quirk for LaCie 2Big Quadra MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit

This device needs US_FL_NO_REPORT_OPCODES to avoid going through prolonged error handling on enumeration.

Signed-off-by: Oliver Neukum oneukum@suse.com Reported-by: Julian Groß julian.g@posteo.de Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20200429155218.7308-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/storage/unusual_uas.h | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 1b23741036ee..37157ed9a881 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -28,6 +28,13 @@ * and don't forget to CC: the USB development list linux-usb@vger.kernel.org */

+/* Reported-by: Julian Groß julian.g@posteo.de */ +UNUSUAL_DEV(0x059f, 0x105f, 0x0000, 0x9999, + "LaCie", + "2Big Quadra USB3", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_NO_REPORT_OPCODES), + /* * Apricorn USB3 dongle sometimes returns "USBSUSBSUSBS" in response to SCSI * commands in UAS mode. Observed with the 1.28 firmware; are there others?