Re: [PATCH] usb-storage: Add 090c:1000 to unusal-devs

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I can confirm that this patch fixes bug 43265.

regards,
Simon


> This device gives a bogus answer to get_capacity(16):
> [ 8628.278614] scsi 8:0:0:0: Direct-Access     USB 2.0  USB Flash
> Drive  1100 PQ: 0 ANSI: 4 [ 8628.279452] sd 8:0:0:0: Attached scsi
> generic sg4 type 0 [ 8628.280338] sd 8:0:0:0: [sdd] 35747322042253313
> 512-byte logical blocks: (18.3 EB/15.8 EiB)
> 
> So set the quirk flag to avoid using get_capacity(16) with it:
> [11731.386014] usb-storage 2-1.6:1.0: Quirks match for vid 090c pid
> 1000: 80000 [11731.386075] scsi9 : usb-storage 2-1.6:1.0
> [11731.386172] usbcore: registered new interface driver usb-storage
> [11731.386175] USB Mass Storage support registered.
> [11732.387394] scsi 9:0:0:0: Direct-Access     USB 2.0  USB Flash
> Drive  1100 PQ: 0 ANSI: 4 [11732.388462] sd 9:0:0:0: Attached scsi
> generic sg3 type 0 [11732.389432] sd 9:0:0:0: [sdc] 7975296 512-byte
> logical blocks: (4.08 GB/3.80 GiB)
> 
> Which makes the capacity look a lot more sane :)
> 
> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> ---
>  drivers/usb/storage/unusual_devs.h |    7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/usb/storage/unusual_devs.h
> b/drivers/usb/storage/unusual_devs.h index 856ad92..e54a81a 100644
> --- a/drivers/usb/storage/unusual_devs.h
> +++ b/drivers/usb/storage/unusual_devs.h
> @@ -1107,6 +1107,13 @@ UNUSUAL_DEV( 0x090a, 0x1200, 0x0000, 0x9999,
>  		USB_SC_RBC, USB_PR_BULK, NULL,
>  		0 ),
>  
> +/* Feiya QDI U2 DISK, reported by Hans de Goede
> <hdegoede@xxxxxxxxxx> */ +UNUSUAL_DEV( 0x090c, 0x1000, 0x0000, 0xffff,
> +		"Feiya",
> +		"QDI U2 DISK",
> +		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
> +		US_FL_NO_READ_CAPACITY_16 ),
> +
>  /* aeb */
>  UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff,
>  		"Feiya",
> -- 
> 1.7.10.2
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B and H Foto and Electronics Corp.

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