Ubuntu Thinkpad E440 sdcard reader 驱动安装

参考：https://bugs.launchpad.net/ubuntu/+source/udisks/+bug/971876

lspci

using mint14 64 on a new laptop whose card reader did not appear
and seeing

 ~ $ lspci

…

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)

…
I downloaded
http://planet76.com/drivers/realtek/rts-bpp-dkms_1.1_all.deb

double-cliked it to install
then

sudo pluma /lib/udev/rules.d/80-udisks.rules

to add the line

DRIVERS=="rts_bpp", ENV{ID_DRIVE_FLASH_SD}="1"

and restart
the card-reader is active