lspci -nnk
13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
Subsystem: Dell Device [1028:0491]
Kernel driver in use: rts_pstor
lspci -vmmnn
Slot: 13:00.1
Class: SD Host controller [0805]
Vendor: Realtek Semiconductor Co., Ltd. [10ec]
Device: RTS5209 PCI Express Card Reader [5209]
SVendor: Dell [1028]
SDevice: Device [0491]
Rev: 04
ProgIf: 30
Card reader with same ProductID, but different model is installed in
Lenovo ThinkPad T430u
lspci -nnk
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
Subsystem: Lenovo Device [17aa:500c]
Kernel driver in use: rts_pstor
Kernel modules: rts_pstor
lspci -vmmnn
Slot: 04:00.0
Class: Unassigned class [ff00]
Vendor: Realtek Semiconductor Co., Ltd. [10ec]
Device: RTS5209 PCI Express Card Reader [5209]
SVendor: Lenovo [17aa]
SDevice: Device [500c]
Rev: 01