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* [PATCH] uas: ignore UAS for Norelsys NS1068(X) chips
@ 2018-01-05 16:56 Icenowy Zheng
  2018-01-06 22:12 ` Hans de Goede
  0 siblings, 1 reply; 3+ messages in thread
From: Icenowy Zheng @ 2018-01-05 16:56 UTC (permalink / raw)
  To: Alan Stern, Greg Kroah-Hartman, Hans de Goede
  Cc: usb-storage, linux-kernel, linux-sunxi, Icenowy Zheng, stable

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.

Cc: stable@vger.kernel.org
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
The NS1066 chip from the same vendor seems to also suffer from this
problem (its USB ID is 2537:1066) according to the report of Armbian
community. However I don't have such device (I have a USB HDD enclosure
with USB ID 2537:1066, but it doesn't report UAS function at all; as
it's 

The `lsusb -v` result of my NS1068X is shown below:

Bus 004 Device 002: ID 2537:1068  
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         9
  idVendor           0x2537 
  idProduct          0x1068 
  bcdDevice            1.00
  iManufacturer           1 Norelsys
  iProduct                2 NS1068
  iSerial                 3 0123456789ABCDE
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          121
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xc0
      Self Powered
    MaxPower                2mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 
      bInterfaceSubClass      6 
      bInterfaceProtocol     80 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       1
      bNumEndpoints           4
      bInterfaceClass         8 
      bInterfaceSubClass      6 
      bInterfaceProtocol     98 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
        MaxStreams              8
        Status pipe (0x02)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
        Command pipe (0x01)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
        MaxStreams              8
        Data-in pipe (0x03)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
        MaxStreams              8
        Data-out pipe (0x04)
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           22
  bNumDeviceCaps          2
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000002
      HIRD Link Power Management (LPM) Supported
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x000e
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat        2047 micro seconds
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0001
  Self Powered

 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 9c2ee55ad32e..38434d88954a 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -80,6 +80,13 @@ 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",
-- 
2.14.2

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [PATCH] uas: ignore UAS for Norelsys NS1068(X) chips
  2018-01-05 16:56 [PATCH] uas: ignore UAS for Norelsys NS1068(X) chips Icenowy Zheng
@ 2018-01-06 22:12 ` Hans de Goede
  2018-01-06 22:26   ` [linux-sunxi] " Icenowy Zheng
  0 siblings, 1 reply; 3+ messages in thread
From: Hans de Goede @ 2018-01-06 22:12 UTC (permalink / raw)
  To: Icenowy Zheng, Alan Stern, Greg Kroah-Hartman, Oliver Neukum
  Cc: usb-storage, linux-kernel, linux-sunxi, stable

Hi,

On 05-01-18 17:56, Icenowy Zheng wrote:
> 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.
> 
> Cc: stable@vger.kernel.org
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>

A quick internet search shows various problems with this device even under
Windows, so yes this seems like a good idea:

Acked-by: Hans de Goede <hdegoede@redhat.com>

> The NS1066 chip from the same vendor seems to also suffer from this
> problem (its USB ID is 2537:1066) according to the report of Armbian
> community. However I don't have such device (I have a USB HDD enclosure
> with USB ID 2537:1066, but it doesn't report UAS function at all; as
> it's

If it has been reported to not work in uas mode then I think adding
the same quirk for the 1066 device-id is a good idea, can you please
submit a patch for that?

Regards,

Hans



> 
> The `lsusb -v` result of my NS1068X is shown below:
> 
> Bus 004 Device 002: ID 2537:1068
> Device Descriptor:
>    bLength                18
>    bDescriptorType         1
>    bcdUSB               3.00
>    bDeviceClass            0
>    bDeviceSubClass         0
>    bDeviceProtocol         0
>    bMaxPacketSize0         9
>    idVendor           0x2537
>    idProduct          0x1068
>    bcdDevice            1.00
>    iManufacturer           1 Norelsys
>    iProduct                2 NS1068
>    iSerial                 3 0123456789ABCDE
>    bNumConfigurations      1
>    Configuration Descriptor:
>      bLength                 9
>      bDescriptorType         2
>      wTotalLength          121
>      bNumInterfaces          1
>      bConfigurationValue     1
>      iConfiguration          0
>      bmAttributes         0xc0
>        Self Powered
>      MaxPower                2mA
>      Interface Descriptor:
>        bLength                 9
>        bDescriptorType         4
>        bInterfaceNumber        0
>        bAlternateSetting       0
>        bNumEndpoints           2
>        bInterfaceClass         8
>        bInterfaceSubClass      6
>        bInterfaceProtocol     80
>        iInterface              0
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x81  EP 1 IN
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x02  EP 2 OUT
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>      Interface Descriptor:
>        bLength                 9
>        bDescriptorType         4
>        bInterfaceNumber        0
>        bAlternateSetting       1
>        bNumEndpoints           4
>        bInterfaceClass         8
>        bInterfaceSubClass      6
>        bInterfaceProtocol     98
>        iInterface              0
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x83  EP 3 IN
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>          MaxStreams              8
>          Status pipe (0x02)
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x06  EP 6 OUT
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>          Command pipe (0x01)
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x84  EP 4 IN
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>          MaxStreams              8
>          Data-in pipe (0x03)
>        Endpoint Descriptor:
>          bLength                 7
>          bDescriptorType         5
>          bEndpointAddress     0x05  EP 5 OUT
>          bmAttributes            2
>            Transfer Type            Bulk
>            Synch Type               None
>            Usage Type               Data
>          wMaxPacketSize     0x0400  1x 1024 bytes
>          bInterval               0
>          bMaxBurst              15
>          MaxStreams              8
>          Data-out pipe (0x04)
> Binary Object Store Descriptor:
>    bLength                 5
>    bDescriptorType        15
>    wTotalLength           22
>    bNumDeviceCaps          2
>    USB 2.0 Extension Device Capability:
>      bLength                 7
>      bDescriptorType        16
>      bDevCapabilityType      2
>      bmAttributes   0x00000002
>        HIRD Link Power Management (LPM) Supported
>    SuperSpeed USB Device Capability:
>      bLength                10
>      bDescriptorType        16
>      bDevCapabilityType      3
>      bmAttributes         0x00
>      wSpeedsSupported   0x000e
>        Device can operate at Full Speed (12Mbps)
>        Device can operate at High Speed (480Mbps)
>        Device can operate at SuperSpeed (5Gbps)
>      bFunctionalitySupport   1
>        Lowest fully-functional device speed is Full Speed (12Mbps)
>      bU1DevExitLat          10 micro seconds
>      bU2DevExitLat        2047 micro seconds
> can't get debug descriptor: Resource temporarily unavailable
> Device Status:     0x0001
>    Self Powered
> 
>   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 9c2ee55ad32e..38434d88954a 100644
> --- a/drivers/usb/storage/unusual_uas.h
> +++ b/drivers/usb/storage/unusual_uas.h
> @@ -80,6 +80,13 @@ 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",
> 

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [linux-sunxi] Re: [PATCH] uas: ignore UAS for Norelsys NS1068(X) chips
  2018-01-06 22:12 ` Hans de Goede
@ 2018-01-06 22:26   ` Icenowy Zheng
  0 siblings, 0 replies; 3+ messages in thread
From: Icenowy Zheng @ 2018-01-06 22:26 UTC (permalink / raw)
  To: hdegoede, Hans de Goede, Alan Stern, Greg Kroah-Hartman, Oliver Neukum
  Cc: usb-storage, linux-kernel, linux-sunxi, stable



于 2018年1月7日 GMT+08:00 上午6:12:57, Hans de Goede <hdegoede@redhat.com> 写到:
>Hi,
>
>On 05-01-18 17:56, Icenowy Zheng wrote:
>> 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.
>> 
>> Cc: stable@vger.kernel.org
>> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
>
>A quick internet search shows various problems with this device even
>under
>Windows, so yes this seems like a good idea:
>
>Acked-by: Hans de Goede <hdegoede@redhat.com>
>
>> The NS1066 chip from the same vendor seems to also suffer from this
>> problem (its USB ID is 2537:1066) according to the report of Armbian
>> community. However I don't have such device (I have a USB HDD
>enclosure
>> with USB ID 2537:1066, but it doesn't report UAS function at all; as
>> it's
>
>If it has been reported to not work in uas mode then I think adding
>the same quirk for the 1066 device-id is a good idea, can you please
>submit a patch for that?

I don't have such devices, although as Armbian suggests
the 1066 device needs also to be blacklisted.

Maybe we can wait for an unforunate NS1066 user
to add the 1066 ID.

>
>Regards,
>
>Hans
>
>
>
>> 
>> The `lsusb -v` result of my NS1068X is shown below:
>> 
>> Bus 004 Device 002: ID 2537:1068
>> Device Descriptor:
>>    bLength                18
>>    bDescriptorType         1
>>    bcdUSB               3.00
>>    bDeviceClass            0
>>    bDeviceSubClass         0
>>    bDeviceProtocol         0
>>    bMaxPacketSize0         9
>>    idVendor           0x2537
>>    idProduct          0x1068
>>    bcdDevice            1.00
>>    iManufacturer           1 Norelsys
>>    iProduct                2 NS1068
>>    iSerial                 3 0123456789ABCDE
>>    bNumConfigurations      1
>>    Configuration Descriptor:
>>      bLength                 9
>>      bDescriptorType         2
>>      wTotalLength          121
>>      bNumInterfaces          1
>>      bConfigurationValue     1
>>      iConfiguration          0
>>      bmAttributes         0xc0
>>        Self Powered
>>      MaxPower                2mA
>>      Interface Descriptor:
>>        bLength                 9
>>        bDescriptorType         4
>>        bInterfaceNumber        0
>>        bAlternateSetting       0
>>        bNumEndpoints           2
>>        bInterfaceClass         8
>>        bInterfaceSubClass      6
>>        bInterfaceProtocol     80
>>        iInterface              0
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x81  EP 1 IN
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x02  EP 2 OUT
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>      Interface Descriptor:
>>        bLength                 9
>>        bDescriptorType         4
>>        bInterfaceNumber        0
>>        bAlternateSetting       1
>>        bNumEndpoints           4
>>        bInterfaceClass         8
>>        bInterfaceSubClass      6
>>        bInterfaceProtocol     98
>>        iInterface              0
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x83  EP 3 IN
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>          MaxStreams              8
>>          Status pipe (0x02)
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x06  EP 6 OUT
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>          Command pipe (0x01)
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x84  EP 4 IN
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>          MaxStreams              8
>>          Data-in pipe (0x03)
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x05  EP 5 OUT
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0400  1x 1024 bytes
>>          bInterval               0
>>          bMaxBurst              15
>>          MaxStreams              8
>>          Data-out pipe (0x04)
>> Binary Object Store Descriptor:
>>    bLength                 5
>>    bDescriptorType        15
>>    wTotalLength           22
>>    bNumDeviceCaps          2
>>    USB 2.0 Extension Device Capability:
>>      bLength                 7
>>      bDescriptorType        16
>>      bDevCapabilityType      2
>>      bmAttributes   0x00000002
>>        HIRD Link Power Management (LPM) Supported
>>    SuperSpeed USB Device Capability:
>>      bLength                10
>>      bDescriptorType        16
>>      bDevCapabilityType      3
>>      bmAttributes         0x00
>>      wSpeedsSupported   0x000e
>>        Device can operate at Full Speed (12Mbps)
>>        Device can operate at High Speed (480Mbps)
>>        Device can operate at SuperSpeed (5Gbps)
>>      bFunctionalitySupport   1
>>        Lowest fully-functional device speed is Full Speed (12Mbps)
>>      bU1DevExitLat          10 micro seconds
>>      bU2DevExitLat        2047 micro seconds
>> can't get debug descriptor: Resource temporarily unavailable
>> Device Status:     0x0001
>>    Self Powered
>> 
>>   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 9c2ee55ad32e..38434d88954a 100644
>> --- a/drivers/usb/storage/unusual_uas.h
>> +++ b/drivers/usb/storage/unusual_uas.h
>> @@ -80,6 +80,13 @@ 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",
>> 

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2018-01-06 22:26 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-01-05 16:56 [PATCH] uas: ignore UAS for Norelsys NS1068(X) chips Icenowy Zheng
2018-01-06 22:12 ` Hans de Goede
2018-01-06 22:26   ` [linux-sunxi] " Icenowy Zheng

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