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Hi all,
I have a Sony Vaio laptop (Y series) with an integrated SD card reader. It doesn't work, when I insert an SD card nothing happens.
# dmesg | grep -i sdhc
[ 0.716817] sdhci: Secure Digital Host Controller Interface driver
[ 0.716822] sdhci: Copyright(c) Pierre Ossman
[ 0.717180] sdhci-pci 0000:03:00.0: SDHCI controller found [1180:e822] (rev 0)
[ 0.717321] sdhci-pci 0000:03:00.0: Will use DMA mode even though HW doesn't fully claim to support it.
[ 0.743153] mmc0: SDHCI controller on PCI [0000:03:00.0] using DMA
[ 0.743215] sdhci-pci 0000:03:00.4: SDHCI controller found [1180:e822] (rev 0)
[ 0.743295] sdhci-pci 0000:03:00.4: Will use DMA mode even though HW doesn't fully claim to support it.
[ 0.769927] mmc1: SDHCI controller on PCI [0000:03:00.4] using DMA
# lspci | egrep -i "sd|ricoh"
03:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller
03:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller]
03:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller
03:00.4 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller
# lsmod | egrep -i "sd|mmc|ricoh"
sd_mod 31067 4
sdhci_pci 10997 0
sdhci 28207 1 sdhci_pci
scsi_mod 130423 2 libata,sd_mod
mmc_core 90305 2 sdhci,sdhci_pci
I googled around but I didn't find nothing
Thank you for your help
Last edited by diaSalvatore (2013-02-04 18:42:00)
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