kconfig

来自「linux 内核源代码」· 代码 · 共 460 行 · 第 1/2 页

	  inactive, they will have only a modest impact on performance.

config ATM_IDT77252_RCV_ALL
	bool "Receive ALL cells in raw queue"
	depends on ATM_IDT77252
	help
	  Enable receiving of all cells on the ATM link, that do not match
	  an open connection in the raw cell queue of the driver.  Useful
	  for debugging or special applications only, so the safe answer is N.

config ATM_IDT77252_USE_SUNI
	bool
	depends on ATM_IDT77252
	default y

config ATM_AMBASSADOR
	tristate "Madge Ambassador (Collage PCI 155 Server)"
	depends on PCI && VIRT_TO_BUS
	select BITREVERSE
	help
	  This is a driver for ATMizer based ATM card produced by Madge
	  Networks Ltd. Say Y (or M to compile as a module named ambassador)
	  here if you have one of these cards.

config ATM_AMBASSADOR_DEBUG
	bool "Enable debugging messages"
	depends on ATM_AMBASSADOR
	---help---
	  Somewhat useful debugging messages are available. The choice of
	  messages is controlled by a bitmap.  This may be specified as a
	  module argument (kernel command line argument as well?), changed
	  dynamically using an ioctl (not yet) or changed by sending the
	  string "Dxxxx" to VCI 1023 (where x is a hex digit).  See the file
	  <file:drivers/atm/ambassador.h> for the meanings of the bits in the
	  mask.

	  When active, these messages can have a significant impact on the
	  speed of the driver, and the size of your syslog files! When
	  inactive, they will have only a modest impact on performance.

config ATM_HORIZON
	tristate "Madge Horizon [Ultra] (Collage PCI 25 and Collage PCI 155 Client)"
	depends on PCI && VIRT_TO_BUS
	help
	  This is a driver for the Horizon chipset ATM adapter cards once
	  produced by Madge Networks Ltd. Say Y (or M to compile as a module
	  named horizon) here if you have one of these cards.

config ATM_HORIZON_DEBUG
	bool "Enable debugging messages"
	depends on ATM_HORIZON
	---help---
	  Somewhat useful debugging messages are available. The choice of
	  messages is controlled by a bitmap.  This may be specified as a
	  module argument (kernel command line argument as well?), changed
	  dynamically using an ioctl (not yet) or changed by sending the
	  string "Dxxxx" to VCI 1023 (where x is a hex digit).  See the file
	  <file:drivers/atm/horizon.h> for the meanings of the bits in the
	  mask.

	  When active, these messages can have a significant impact on the
	  speed of the driver, and the size of your syslog files! When
	  inactive, they will have only a modest impact on performance.

config ATM_IA
	tristate "Interphase ATM PCI x575/x525/x531"
	depends on PCI && !64BIT
	---help---
	  This is a driver for the Interphase (i)ChipSAR adapter cards
	  which include a variety of variants in term of the size of the
	  control memory (128K-1KVC, 512K-4KVC), the size of the packet
	  memory (128K, 512K, 1M), and the PHY type (Single/Multi mode OC3,
	  UTP155, UTP25, DS3 and E3). Go to:
	  	<http://www.iphase.com/products/ClassSheet.cfm?ClassID=ATM>
	  for more info about the cards. Say Y (or M to compile as a module
	  named iphase) here if you have one of these cards.

	  See the file <file:Documentation/networking/iphase.txt> for further
	  details.

config ATM_IA_DEBUG
	bool "Enable debugging messages"
	depends on ATM_IA
	---help---
	  Somewhat useful debugging messages are available. The choice of
	  messages is controlled by a bitmap. This may be specified as a
	  module argument (kernel command line argument as well?), changed
	  dynamically using an ioctl (Get the debug utility, iadbg, from
	  <ftp://ftp.iphase.com/pub/atm/pci/>).

	  See the file <file:drivers/atm/iphase.h> for the meanings of the
	  bits in the mask.

	  When active, these messages can have a significant impact on the
	  speed of the driver, and the size of your syslog files! When
	  inactive, they will have only a modest impact on performance.

config ATM_FORE200E_MAYBE
	tristate "FORE Systems 200E-series"
	depends on PCI || SBUS
	---help---
	  This is a driver for the FORE Systems 200E-series ATM adapter
	  cards. It simultaneously supports PCA-200E and SBA-200E models
	  on PCI and SBUS hosts. Say Y (or M to compile as a module
	  named fore_200e) here if you have one of these ATM adapters.

	  Note that the driver will actually be compiled only if you
	  additionally enable the support for PCA-200E and/or SBA-200E
	  cards.

	  See the file <file:Documentation/networking/fore200e.txt> for
	  further details.

config ATM_FORE200E_PCA
	bool "PCA-200E support"
	depends on ATM_FORE200E_MAYBE && PCI
	help
	  Say Y here if you want your PCA-200E cards to be probed.

config ATM_FORE200E_PCA_DEFAULT_FW
	bool "Use default PCA-200E firmware (normally enabled)"
	depends on ATM_FORE200E_PCA
	help
	  Use the default PCA-200E firmware data shipped with the driver.

	  Normal users do not have to deal with the firmware stuff, so
	  they should say Y here.

config ATM_FORE200E_PCA_FW
	string "Pathname of user-supplied binary firmware"
	depends on ATM_FORE200E_PCA && !ATM_FORE200E_PCA_DEFAULT_FW
	default ""
	help
	  This defines the pathname of an alternative PCA-200E binary
	  firmware image supplied by the user. This pathname may be
	  absolute or relative to the drivers/atm directory.

	  The driver comes with an adequate firmware image, so normal users do
	  not have to supply an alternative one. They just say Y to "Use
	  default PCA-200E firmware" instead.

config ATM_FORE200E_SBA
	bool "SBA-200E support"
	depends on ATM_FORE200E_MAYBE && SBUS
	help
	  Say Y here if you want your SBA-200E cards to be probed.

config ATM_FORE200E_SBA_DEFAULT_FW
	bool "Use default SBA-200E firmware (normally enabled)"
	depends on ATM_FORE200E_SBA
	help
	  Use the default SBA-200E firmware data shipped with the driver.

	  Normal users do not have to deal with the firmware stuff, so
	  they should say Y here.

config ATM_FORE200E_SBA_FW
	string "Pathname of user-supplied binary firmware"
	depends on ATM_FORE200E_SBA && !ATM_FORE200E_SBA_DEFAULT_FW
	default ""
	help
	  This defines the pathname of an alternative SBA-200E binary
	  firmware image supplied by the user. This pathname may be
	  absolute or relative to the drivers/atm directory.

	  The driver comes with an adequate firmware image, so normal users do
	  not have to supply an alternative one. They just say Y to "Use
	  default SBA-200E firmware", above.

config ATM_FORE200E_USE_TASKLET
	bool "Defer interrupt work to a tasklet"
	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
	default n
	help
	  This defers work to be done by the interrupt handler to a
	  tasklet instead of handling everything at interrupt time.  This
	  may improve the responsive of the host.

config ATM_FORE200E_TX_RETRY
	int "Maximum number of tx retries"
	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
	default "16"
	---help---
	  Specifies the number of times the driver attempts to transmit
	  a message before giving up, if the transmit queue of the ATM card
	  is transiently saturated.

	  Saturation of the transmit queue may occur only under extreme
	  conditions, e.g. when a fast host continuously submits very small
	  frames (<64 bytes) or raw AAL0 cells (48 bytes) to the ATM adapter.

	  Note that under common conditions, it is unlikely that you encounter
	  a saturation of the transmit queue, so the retry mechanism never
	  comes into play.

config ATM_FORE200E_DEBUG
	int "Debugging level (0-3)"
	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
	default "0"
	help
	  Specifies the level of debugging messages issued by the driver.
	  The verbosity of the driver increases with the value of this
	  parameter.

	  When active, these messages can have a significant impact on
	  the performances of the driver, and the size of your syslog files!
	  Keep the debugging level to 0 during normal operations.

config ATM_FORE200E
	tristate
	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
	default m if ATM_FORE200E_MAYBE!=y
	default y if ATM_FORE200E_MAYBE=y

config ATM_HE
	tristate "ForeRunner HE Series"
	depends on PCI
	help
	  This is a driver for the Marconi ForeRunner HE-series ATM adapter
	  cards. It simultaneously supports the 155 and 622 versions.

config ATM_HE_USE_SUNI
	bool "Use S/UNI PHY driver"
	depends on ATM_HE
	help
	  Support for the S/UNI-Ultra and S/UNI-622 found in the ForeRunner
	  HE cards.  This driver provides carrier detection some statistics.

endif # ATM