Dear all,
(Please CC me in replies as I am not subscribed.)
I have a HP EliteBook Laptop with a Realtek Semiconductor Co., Ltd.
RTS522A PCI Express Card Reader inside and try to use it with a 64 GB
SanDisk SDXC memory card on Kernel 4.15.0-45 on Ubuntu 18.04.
When I enter the card into the slot the only thing that happens is
that I get three lines as follows in the journal:
Feb 12 07:56:43 pshp kernel: mmc0: error -110 whilst initialising SD card
Feb 12 07:56:44 pshp kernel: mmc0: error -110 whilst initialising SD card
Feb 12 07:56:46 pshp kernel: mmc0: error -110 whilst initialising SD card
$ uname -a
Linux pshp 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
$ lsmod |egrep "rts|sd"
rtsx_pci_ms 20480 0
rtsx_pci_sdmmc 24576 0
memstick 16384 1 rtsx_pci_ms
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
$ lspci -v
...
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Exp
ress Card Reader (rev 01)
Subsystem: Hewlett-Packard Company RTS522A PCI Express Card Reader
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 131
Memory at f0200000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
Capabilities: [150] Latency Tolerance Reporting
Capabilities: [158] L1 PM Substates
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
...
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
The card is new and works fine in the camera.
Best,
Peter
--
Peter SCHÜLLER
https://peterschueller.com/
