USB: storage: add quirk for SMI SM3350

The SMI SM3350 USB-UFS bridge controller cannot handle long sense request
correctly and will make the chip refuse to do read/write when requested
long sense.

Add a bad sense quirk for it.

Signed-off-by: Icenowy Zheng <[email protected]>
Cc: stable <[email protected]>
Acked-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index f7f83b21dc746ab922d7f7e7c61add76a55fc560..ea0d27a94afe058b3671ad6c66989ecbbdb98568 100644 (file)
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1265,6 +1265,18 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff,
                USB_SC_DEVICE, USB_PR_DEVICE, NULL,
                US_FL_FIX_CAPACITY ),
 
+/*
+ * Reported by Icenowy Zheng <[email protected]>
+ * The SMI SM3350 USB-UFS bridge controller will enter a wrong state
+ * that do not process read/write command if a long sense is requested,
+ * so force to use 18-byte sense.
+ */
+UNUSUAL_DEV(  0x090c, 0x3350, 0x0000, 0xffff,
+               "SMI",
+               "SM3350 UFS-to-USB-Mass-Storage bridge",
+               USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+               US_FL_BAD_SENSE ),
+
 /*
  * Reported by Paul Hartman <[email protected]>
  * This card reader returns "Illegal Request, Logical Block Address