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authorTim Anderson <tsa@biglakesoftware.com>2018-08-10 00:55:34 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-05 14:27:07 +0300
commitf45681f9becaa65111ed0a691ccf080a0cd5feb8 (patch)
tree4a22e445028dc679541460abbc50674ba5c0fa5b /drivers/usb/core
parent49aa5afda2ed9cf6a8819707014385ede895ff87 (diff)
downloadlinux-f45681f9becaa65111ed0a691ccf080a0cd5feb8.tar.xz
USB: Add quirk to support DJI CineSSD
This device does not correctly handle the LPM operations. Also, the device cannot handle ATA pass-through commands and locks up when attempted while running in super speed. This patch adds the equivalent quirk logic as found in uas. Signed-off-by: Tim Anderson <tsa@biglakesoftware.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/quirks.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 689a6c65bc5c..e77dfe5ed5ec 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -410,6 +410,9 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x2040, 0x7200), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
+ /* DJI CineSSD */
+ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM },
+
/* INTEL VALUE SSD */
{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },