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RedHat 9 (Linux i386) - man page for pcmcia_core (redhat section 4)

PCMCIA_CORE(4)			     Kernel Interfaces Manual			   PCMCIA_CORE(4)

NAME
       pcmcia_core - PCMCIA Card Services core module

SYNOPSIS
       insmod  pcmcia_core.o  [pc_debug=n]  [setup_delay=n]  [resume_delay=n]  [shutdown_delay=n]
       [vcc_settle=n]  [reset_time=n]	[unreset_delay=n]   [unreset_check=n]	[unreset_limit=n]
       [cis_speed=n]   [io_speed=n]   [cis_width=n]  [probe_io=n]  [probe_mem=n]  [cb_mem_base=n]
       [cb_bus_base=n] [cb_bus_step=n] [cb_pci_irq=n]

DESCRIPTION
       Pcmcia_core is the core Card Services module, required for all drivers for specific PCMCIA
       cards.  It is loaded prior to loading any socket device drivers.

       In the event that kernel version mismatches prevent this module from being loaded, version
       information can be extracted from the module itself by doing:

	      strings -n 10 pcmcia_core.o | head -3

PARAMETERS
       pc_debug=n
	      Selects the PCMCIA debugging level.  This parameter is only available if the module
	      is compiled with debugging enabled.  A non-zero value enables debugging.

       setup_delay=n
	      Sets  the  delay between when a card is first detected, and when it will be powered
	      up.  In 1/100 second increments, the default is 5.

       resume_delay=n
	      Sets the delay between when a resume event is processed, and when a suspended  card
	      will be powered up.  In 1/100 second increments, the default is 20.

       shutdown_delay=n
	      Sets  the  delay	between  when when a card removal event is detected, and when the
	      socket will be disabled.	In 1/100 second increments, the default is 5.

       vcc_settle=n
	      Sets the time to wait after first applying power to a  socket  before  accessing	a
	      card.  In 1/100 second increments, the default is 40.

       reset_time=n
	      Sets  how  long  the  software reset signal will be asserted, in microseconds.  The
	      default is 10.

       unreset_delay=n
	      Sets the delay between when a card is reset,  and  when  the  card  will	first  be
	      checked  to  see	if  it	is ready.  In 1/100 second increments, the default is 10.
	      This delay should be increased for cards that raise the ready signal prematurely.

       unreset_check=n
	      Sets how often to check to see if a card is ready  after	it  is	sent  a  software
	      reset.  In 1/100 second increments, the default is 10.

       unreset_limit=n
	      Sets  the  maximum  number  of checks to make before pronouncing a card to be dead.
	      The default is 50 (i.e., 5 seconds).

       cis_speed=n
	      Sets the access delay in nanoseconds for CIS memory windows.  This  parameter  only
	      affects card identification.  The default is 300 ns.

       cis_width=n
	      If  this	flag  is  set, then CIS windows are configured for 16-bit transfers.  The
	      default is 0 (i.e., use 8-bit transfers).

       io_speed=n
	      Sets the access delay in nanoseconds for IO port windows.  The default is 0.

       probe_io=n
	      A flag indicating if Card Services should probe IO port regions for conflicts  with
	      other devices unknown to Linux.  The default is 1 (true).

       probe_mem=n
	      A  flag  indicating if Card Services should probe memory windows for conflicts with
	      ROM extensions or memory-mapped devices.	The default is 1 (true).

       cb_mem_base=n
	      Sets the base address to use for	memory	mapping  CardBus  bridge  registers.   By
	      default, bridges that are not already initialized by the PCI BIOS will be mapped at
	      0x68000000.  If this parameter is set, then this value will override  any  existing
	      mappings.

       cb_bus_base=n
	      Specifies  that  PCI  bus  numbers for CardBus busses should be renumbered starting
	      with this value.	By default, bus values that are uninitialized at boot  time  will
	      be numbered starting with bus 0x20.

       cb_bus_step=n
	      Specifies  the  number  of  bus slots to reserve for secondary PCI busses, for each
	      CardBus socket, when busses are renumbered.  The default is 2.

       cb_pci_irq=n
	      Specifies an interrupt number 1..15 to be assigned to any CardBus bridge whose  PCI
	      interrupt  was  not  set by the BIOS.  The default is to pick an interrupt based on
	      the BIOS PCI Interrupt Routing table only when the table is unambiguous.

AUTHOR
       David Hinds - dahinds@users.sourceforge.net

SEE ALSO
       cardmgr(8), pcmcia(5).

pcmcia-cs			       2000/08/30 20:23:01			   PCMCIA_CORE(4)


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