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)