diff options
| author | Icenowy Zheng <icenowy@aosc.io> | 2018-01-06 00:56:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-17 09:38:56 +0100 |
| commit | 3ba5d3a2cf40c4ebdc1f702af3b5dea405a6a11e (patch) | |
| tree | d2bf083d4bc6ed957ffc509b0b73886105854a5b /drivers/usb | |
| parent | 6aebc2670ebfdda0762a6b471fbf8ca18dcf44f2 (diff) | |
uas: ignore UAS for Norelsys NS1068(X) chips
commit 928afc85270753657b5543e052cc270c279a3fe9 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: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/storage/unusual_uas.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 9f356f7cf7d5..719ec68ae309 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -156,6 +156,13 @@ UNUSUAL_DEV(0x2109, 0x0711, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, 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> */ UNUSUAL_DEV(0x357d, 0x7788, 0x0000, 0x9999, "JMicron", |