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| author | Icenowy Zheng <icenowy@aosc.io> | 2018-01-06 00:56:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-17 09:29:31 +0100 |
| commit | 7c07fbcb384f8e5ee682a66477c2f8423e77260f (patch) | |
| tree | 2c1488b299370d7daff7ebe293f76b493850d854 /drivers/phy/phy-samsung-usb2.c | |
| parent | e1ed1d1e0af521d54957953de2c7276b9cb24033 (diff) | |
| download | linux-stable-7c07fbcb384f8e5ee682a66477c2f8423e77260f.tar.gz linux-stable-7c07fbcb384f8e5ee682a66477c2f8423e77260f.tar.bz2 linux-stable-7c07fbcb384f8e5ee682a66477c2f8423e77260f.zip | |
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/phy/phy-samsung-usb2.c')
0 files changed, 0 insertions, 0 deletions