Commit f0755c3e authored by Icenowy Zheng's avatar Icenowy Zheng Committed by Kleber Sacilotto de Souza

uas: ignore UAS for Norelsys NS1068(X) chips

BugLink: http://bugs.launchpad.net/bugs/1745266

commit 928afc85 upstream.

The UAS mode of Norelsys NS1068(X) is reported to fail to work on
several platforms with the following error message:

xhci-hcd xhci-hcd.0.auto: ERROR Transfer event for unknown stream ring slot 1 ep 8
xhci-hcd xhci-hcd.0.auto: @00000000bf04a400 00000000 00000000 1b000000 01098001

And when trying to mount a partition on the disk the disk will
disconnect from the USB controller, then after re-connecting the device
will be offlined and not working at all.

Falling back to USB mass storage can solve this problem, so ignore UAS
function of this chip.
Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarKhalid Elmously <khalid.elmously@canonical.com>
Signed-off-by: default avatarStefan Bader <stefan.bader@canonical.com>
parent 949c0280
...@@ -155,6 +155,13 @@ UNUSUAL_DEV(0x2109, 0x0711, 0x0000, 0x9999, ...@@ -155,6 +155,13 @@ UNUSUAL_DEV(0x2109, 0x0711, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL, USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_ATA_1X), US_FL_NO_ATA_1X),
/* Reported-by: Icenowy Zheng <icenowy@aosc.io> */
UNUSUAL_DEV(0x2537, 0x1068, 0x0000, 0x9999,
"Norelsys",
"NS1068X",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
/* Reported-by: Takeo Nakayama <javhera@gmx.com> */ /* Reported-by: Takeo Nakayama <javhera@gmx.com> */
UNUSUAL_DEV(0x357d, 0x7788, 0x0000, 0x9999, UNUSUAL_DEV(0x357d, 0x7788, 0x0000, 0x9999,
"JMicron", "JMicron",
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment