Marcelo Magno T. Sales wrote:
Hi,
I have a Centrino Duo notebook which has an embedded card reader (for memory
sticks, SD cards, XD cards, etc.). No card inserted in the reader is detected
by Fedora. I was hoping that the new F7 kernel would support it, but the
reader is still dead after the upgrade.
lspci shows:
(...)
05:03.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822
SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
05:03.2 System peripheral: Ricoh Co Ltd Unknown device 0843 (rev 01)
05:03.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 0a)
05:03.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
That is the exact same device in my laptop and it works great.
I have tried 1GB 2GB and 4GB regular SD cards.
I have NOT tried 8GB SDHC cards.
What card are you trying?
The driver in question is: mmc, which includes mmc_core and mmc_block.
Do the drivers load for you?
Plug in a SD card and:
# lsmod | grep mmc
and
dmesg | tail
You should see something like this from dmesg:
mmcblk0: mmc0:1234 SD04G 4018176KiB
mmcblk0: p1
Good luck!
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