USB: storage: raise timeout in usb_stor_Bulk_max_lun
authorGiacomo Lozito <james@develia.org>
Mon, 13 Jul 2009 21:23:33 +0000 (23:23 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 28 Jul 2009 21:31:09 +0000 (14:31 -0700)
commit7a777919bbeec3eac1d7904a728a60e9c2bb9c67
tree8a81edc5423c10a815d8a85e1ba80ed352b3e57c
parent5f4fab91f2b12c12f0506b4da49ed199db8c64ed
USB: storage: raise timeout in usb_stor_Bulk_max_lun

Requests to get max LUN, for certain USB storage devices, require a
longer timeout before a correct reply is returned. This happens for a
Realtek USB Card Reader (0bda:0152), which has a max LUN of 3 but is set
to 0, thus losing functionality, because of the timeout occurring too
quickly.

Raising the timeout value fixes the issue and might help other devices
to return a correct max LUN value as well.

Signed-off-by: Giacomo Lozito <james@develia.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/storage/transport.c