2013-07-02 11:44:42

by Oskar Andero

[permalink] [raw]
Subject: [PATCH] USB: storage: Add MicroVault Flash Drive to unusual_devs

From: Ren Bigcren <[email protected]>

The device report an error capacity when read_capacity_16().
Using read_capacity_10() can get the correct capacity.

Signed-off-by: Ren Bigcren <[email protected]>
Cc: Matthew Dharm <[email protected]>
Signed-off-by: Oskar Andero <[email protected]>
---
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 179933528..c015f2c 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -665,6 +665,13 @@ UNUSUAL_DEV( 0x054c, 0x016a, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_FIX_INQUIRY ),

+/* Submitted by Ren Bigcren <[email protected]> */
+UNUSUAL_DEV( 0x054c, 0x02a5, 0x0100, 0x0100,
+ "Sony Corp.",
+ "MicroVault Flash Drive",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_NO_READ_CAPACITY_16 ),
+
/* floppy reports multiple luns */
UNUSUAL_DEV( 0x055d, 0x2020, 0x0000, 0x0210,
"SAMSUNG",
--
1.8.1.5