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-PCMCIA Driver
--------------
-
-
-sysfs
------
-
-New PCMCIA IDs may be added to a device driver pcmcia_device_id table at
-runtime as shown below:
-
-echo "match_flags manf_id card_id func_id function device_no \
-prod_id_hash[0] prod_id_hash[1] prod_id_hash[2] prod_id_hash[3]" > \
-/sys/bus/pcmcia/drivers/{driver}/new_id
-
-All fields are passed in as hexadecimal values (no leading 0x).
-The meaning is described in the PCMCIA specification, the match_flags is
-a bitwise or-ed combination from PCMCIA_DEV_ID_MATCH_* constants
-defined in include/linux/mod_devicetable.h.
-
-Once added, the driver probe routine will be invoked for any unclaimed
-PCMCIA device listed in its (newly updated) pcmcia_device_id list.
-
-A common use-case is to add a new device according to the manufacturer ID
-and the card ID (form the manf_id and card_id file in the device tree).
-For this, just use:
-
-echo "0x3 manf_id card_id 0 0 0 0 0 0 0" > \
- /sys/bus/pcmcia/drivers/{driver}/new_id
-
-after loading the driver.