From: Alan Stern <[EMAIL PROTECTED]>
This patch (as1033) adds a quirks entry and an unusual_devs entry for
the Actions Semiconductor flash drive. This device has a 64-byte
string descriptor, which it doesn't terminate with a 0-length packet.
Oddly enough, the reporter's logs show that when the device was
plugged in at boot time, it changes its behavior completely -- it uses
a different product ID, product string descriptor, and bDeviceClass.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/quirks.c | 3 +++
drivers/usb/storage/unusual_devs.h | 9 +++++++++
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index dc51790..f90ab5e 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -28,6 +28,9 @@
* devices is broken...
*/
static const struct usb_device_id usb_quirk_list[] = {
+ /* Action Semiconductor flash disk */
+ { USB_DEVICE(0x10d6, 0x2200), .driver_info =
USB_QUIRK_STRING_FETCH_255},
+
/* CBM - Flash disk */
{ USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
/* HP 5300/5370C scanner */
diff --git a/drivers/usb/storage/unusual_devs.h
b/drivers/usb/storage/unusual_devs.h
index 6494cc5..99679a8 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1500,6 +1500,15 @@ UNUSUAL_DEV( 0x1019, 0x0c55, 0x0000, 0x0110,
US_SC_DEVICE, US_PR_DEVICE, usb_stor_ucr61s2b_init,
0 ),
+/* Reported by Fabio Venturi <[EMAIL PROTECTED]>
+ * The device reports a vendor-specific bDeviceClass.
+ */
+UNUSUAL_DEV( 0x10d6, 0x2200, 0x0100, 0x0100,
+ "Actions Semiconductor",
+ "Mtp device",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0),
+
/* Reported by Kevin Lloyd <[EMAIL PROTECTED]>
* Entry is needed for the initializer function override,
* which instructs the device to load as a modem
--
1.5.4
-
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