From: Grant Grundler Date: Thu, 24 Jan 2008 05:31:03 +0000 (-0800) Subject: USB: storage: Add unusual_dev for HP r707 X-Git-Tag: v2.6.25-rc1~1075^2~111 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b24f91c24e27ec7746549d1180b9cbd18f06000;p=linux-2.6 USB: storage: Add unusual_dev for HP r707 Add "FIX_CAPACITY" entry for HP Photosmart r707 Camera in "Disk" mode. Camera will wedge when /lib/udev/vol_id attempts to access the last sector, EIO gets reported to dmesg, and block device is marked "offline" (it is). Reproduced vol_id behavior with: "dd if=/dev/sda of=/dev/null skip=60800 count=1" Cc: stable Signed-off-by: Grant Grundler Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 6d6108b399..fe12737e0e 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -86,6 +86,14 @@ UNUSUAL_DEV( 0x03f0, 0x0307, 0x0001, 0x0001, US_SC_8070, US_PR_USBAT, init_usbat_cd, 0), #endif +/* Reported by Grant Grundler + * HP r707 camera in "Disk" mode with 2.00.23 or 2.00.24 firmware. + */ +UNUSUAL_DEV( 0x03f0, 0x4002, 0x0001, 0x0001, + "HP", + "PhotoSmart R707", + US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), + /* Reported by Sebastian Kapfer * and Olaf Hering (different bcd's, same vendor/product) * for USB floppies that need the SINGLE_LUN enforcement.