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    SubjectRe: Recent and not-so problems with tifm_sd driver - one more
    Pierre Ossman wrote:
    > Brad Campbell wrote:
    >> brad@bklaptop2:/$ find sys/devices | grep mmc
    >> sys/devices/pci0000:00/0000:00:1e.0/0000:06:05.3/tifm_sd0:3/mmc_host:mmc0
    >>
    >
    > This is strange. You should be getting more entries below that.

    I believe that should be the case..

    >> /sys/block/mmcblk0/device
    >
    brad@bklaptop2:/sys/block/mmcblk0$ ls -laR
    .:
    total 0
    drwxr-xr-x 6 root root 0 2007-02-11 23:29 .
    drwxr-xr-x 13 root root 0 2007-02-11 23:27 ..
    -r--r--r-- 1 root root 4096 2007-02-11 23:28 dev
    lrwxrwxrwx 1 root root 0 2007-02-11 23:27 device -> ../../class/mmc_host/mmc0/mmc0:b368
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 holders
    drwxr-xr-x 3 root root 0 2007-02-11 23:29 mmcblk0p1
    drwxr-xr-x 3 root root 0 2007-02-11 23:27 queue
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 range
    -r--r--r-- 1 root root 4096 2007-02-11 23:27 removable
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 size
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 slaves
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 stat
    lrwxrwxrwx 1 root root 0 2007-02-11 23:27 subsystem -> ../../block
    --w------- 1 root root 4096 2007-02-11 23:29 uevent

    ./holders:
    total 0
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 6 root root 0 2007-02-11 23:29 ..

    ./mmcblk0p1:
    total 0
    drwxr-xr-x 3 root root 0 2007-02-11 23:29 .
    drwxr-xr-x 6 root root 0 2007-02-11 23:29 ..
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 dev
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 holders
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 size
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 start
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 stat
    lrwxrwxrwx 1 root root 0 2007-02-11 23:29 subsystem -> ../../../block
    --w------- 1 root root 4096 2007-02-11 23:29 uevent

    ./mmcblk0p1/holders:
    total 0
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 3 root root 0 2007-02-11 23:29 ..

    ./queue:
    total 0
    drwxr-xr-x 3 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 6 root root 0 2007-02-11 23:29 ..
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 iosched
    -r--r--r-- 1 root root 4096 2007-02-11 23:29 max_hw_sectors_kb
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 max_sectors_kb
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 nr_requests
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 read_ahead_kb
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 scheduler

    ./queue/iosched:
    total 0
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 3 root root 0 2007-02-11 23:29 ..
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 back_seek_max
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 back_seek_penalty
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 fifo_expire_async
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 fifo_expire_sync
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 quantum
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 slice_async
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 slice_async_rq
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 slice_idle
    -rw-r--r-- 1 root root 4096 2007-02-11 23:29 slice_sync

    ./slaves:
    total 0
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 6 root root 0 2007-02-11 23:29 ..

    brad@bklaptop2:/sys/block/mmcblk0$ cd device
    brad@bklaptop2:/sys/block/mmcblk0/device$ ls -laR
    .:
    total 0
    drwxr-xr-x 3 root root 0 2007-02-11 23:30 .
    drwxr-xr-x 4 root root 0 2007-02-11 23:27 ..
    lrwxrwxrwx 1 root root 0 2007-02-11 23:30 block:mmcblk0 -> ../../../../block/mmcblk0
    lrwxrwxrwx 1 root root 0 2007-02-11 23:30 bus -> ../../../../bus/mmc
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 cid
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 csd
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 date
    lrwxrwxrwx 1 root root 0 2007-02-11 23:27 driver -> ../../../../bus/mmc/drivers/mmcblk
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 fwrev
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 hwrev
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 manfid
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 name
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 oemid
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 power
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 scr
    -r--r--r-- 1 root root 4096 2007-02-11 23:30 serial
    lrwxrwxrwx 1 root root 0 2007-02-11 23:27 subsystem -> ../../../../bus/mmc
    --w------- 1 root root 4096 2007-02-11 23:30 uevent

    ./power:
    total 0
    drwxr-xr-x 2 root root 0 2007-02-11 23:27 .
    drwxr-xr-x 3 root root 0 2007-02-11 23:30 ..
    -rw-r--r-- 1 root root 4096 2007-02-11 23:30 wakeup

    Alex, it's still hit and miss getting this card detected. I had to insert/remove the card over 10
    times with random driver load/unloads until it created the device entries..

    Brad
    --
    "Human beings, who are almost unique in having the ability
    to learn from the experience of others, are also remarkable
    for their apparent disinclination to do so." -- Douglas Adams
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