From 8a0845c51b2e300f5204a323b874f7f58ea0eff7 Mon Sep 17 00:00:00 2001 From: Thomas Bartosik Date: Mon, 16 Mar 2009 16:04:38 +0100 Subject: [PATCH] USB: storage: Unusual USB device Prolific 2507 variation added The "c-enter" USB to Toshiba 1.8" IDE enclosure needs special treatment to work flawlessly. This patch is absolutely trivial, as the integrated USB-IDE bridge is already identified to be an "unusual" device, only the bcdDevice is different (lower) to the bcdDeviceMin already included in the kernel. It is a Prolific 2507 bridge. T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=067b ProdID=2507 Rev= 0.01 S: Manufacturer=Prolific Technology Inc. S: Product=ATAPI-6 Bridge Controller S: SerialNumber=00000272 C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Thomas Bartosik Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 84ca4332e6b..cfde74a6faa 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -951,7 +951,9 @@ UNUSUAL_DEV( 0x066f, 0x8000, 0x0001, 0x0001, US_FL_FIX_CAPACITY ), /* Reported by Richard -=[]=- */ -UNUSUAL_DEV( 0x067b, 0x2507, 0x0100, 0x0100, +/* Change to bcdDeviceMin (0x0100 to 0x0001) reported by + * Thomas Bartosik */ +UNUSUAL_DEV( 0x067b, 0x2507, 0x0001, 0x0100, "Prolific Technology Inc.", "Mass Storage Device", US_SC_DEVICE, US_PR_DEVICE, NULL, -- 2.41.1