Public bug reported:
Binary package hint: linux-source-2.6.20
I have the following modules loaded:
mmc_block 9992 0
tifm_sd 11528 0
sdhci 19340 0
mmc_core 27780 3 mmc_block,tifm_sd,sdhci
I even tried to create the device nodes
mknod /dev/mmcblk0p1 b 254 1
mknod /dev/mmcblk0 b 254 0
but my mmc card reader will not be shown in "my computer". I can't mount
it on the command line too: "mount /dev/mmcblk0 /mnt/" or "mount
/dev/mmcblk0p1 /mnt" say that it's not a valid block device.
kernel log and lshal info follows:
=== LOG ===
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] sdhci: Secure Digital Host
Controller Interface driver, 0.12
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] sdhci: Copyright(c) Pierre
Ossman
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] sdhci: SDHCI controller found
at 0000:03:0b.3 [104c:803c] (rev 0)
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] ACPI: PCI Interrupt
0000:03:0b.3[D] -> GSI 23 (level, low) -> IRQ 20
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] sdhci:slot0: Controller
reports > 25 MHz base clock, but no high speed support.
Feb 1 16:02:38 frattaglia kernel: [ 5586.856000] mmc0: SDHCI at 0x58006800 irq
20 DMA
Feb 1 16:02:38 frattaglia NetworkManager: <debug info>^I[1170342158.439784]
nm_hal_device_added (): New device added (hal udi is
'/org/freedesktop/Hal/devices/pci_104c_803c_mmc_host').
=== LSHAL ===
udi = '/org/freedesktop/Hal/devices/pci_104c_803c'
info.udi = '/org/freedesktop/Hal/devices/pci_104c_803c' (string)
linux.subsystem = 'pci' (string)
linux.hotplug_type = 1 (0x1) (int)
pci.subsys_product = 'Unknown (0x0001)' (string)
pci.subsys_vendor = 'Toshiba America Info Systems' (string)
info.product = 'PCIxx12 SDA Standard Compliant SD Host Controller' (string)
pci.product = 'PCIxx12 SDA Standard Compliant SD Host Controller' (string)
info.vendor = 'Texas Instruments' (string)
pci.vendor = 'Texas Instruments' (string)
pci.device_protocol = 1 (0x1) (int)
pci.device_subclass = 5 (0x5) (int)
pci.device_class = 8 (0x8) (int)
pci.subsys_vendor_id = 4473 (0x1179) (int)
pci.subsys_product_id = 1 (0x1) (int)
pci.vendor_id = 4172 (0x104c) (int)
pci.product_id = 32828 (0x803c) (int)
info.linux.driver = 'sdhci' (string)
pci.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:03:0b.3'
(string)
info.parent = '/org/freedesktop/Hal/devices/pci_8086_2448' (string)
info.bus = 'pci' (string)
linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:03:0b.3'
(string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1e.0/0000:03:0b.3'
(string)
udi = '/org/freedesktop/Hal/devices/pci_104c_803c_mmc_host'
info.udi = '/org/freedesktop/Hal/devices/pci_104c_803c_mmc_host' (string)
linux.subsystem = 'mmc_host' (string)
linux.hotplug_type = 2 (0x2) (int)
mmc_host.host = 0 (0x0) (int)
info.product = 'MMC/SD Host Adapter' (string)
info.capabilities = {'mmc_host'} (string list)
info.category = 'mmc_host' (string)
info.parent = '/org/freedesktop/Hal/devices/pci_104c_803c' (string)
linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1e.0/0000:03:0b.3'
(string)
linux.sysfs_path = '/sys/class/mmc_host/mmc0' (string)
** Affects: linux-source-2.6.20 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
[feisty] regression: ti mmc card reader not working (worked flawlessly in edgy)
https://launchpad.net/bugs/82680
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