drivers/atm/Kconfig - kernel/msm - Gitiles

 #
 # ATM device configuration
 #

 menuconfig ATM_DRIVERS
 	bool "ATM drivers"
 	depends on NETDEVICES && ATM
 	default y

 if ATM_DRIVERS && NETDEVICES && ATM

 config ATM_DUMMY
 	tristate "Dummy ATM driver"
 	help
 	  Dummy ATM driver. Useful for proxy signalling, testing,
 	  and development.  If unsure, say N.

 config ATM_TCP
 	tristate "ATM over TCP"
 	depends on INET
 	help
 	  ATM over TCP driver. Useful mainly for development and for
 	  experiments. If unsure, say N.

 config ATM_LANAI
 	tristate "Efficient Networks Speedstream 3010"
 	depends on PCI && ATM
 	help
 	  Supports ATM cards based on the Efficient Networks "Lanai"
 	  chipset such as the Speedstream 3010 and the ENI-25p.  The
 	  Speedstream 3060 is currently not supported since we don't
 	  have the code to drive the on-board Alcatel DSL chipset (yet).

 config ATM_ENI
 	tristate "Efficient Networks ENI155P"
 	depends on PCI
 	---help---
 	  Driver for the Efficient Networks ENI155p series and SMC ATM
 	  Power155 155 Mbps ATM adapters. Both, the versions with 512KB and
 	  2MB on-board RAM (Efficient calls them "C" and "S", respectively),
 	  and the FPGA and the ASIC Tonga versions of the board are supported.
 	  The driver works with MMF (-MF or ...F) and UTP-5 (-U5 or ...D)
 	  adapters.

 	  To compile this driver as a module, choose M here: the module will
 	  be called eni.

 config ATM_ENI_DEBUG
 	bool "Enable extended debugging"
 	depends on ATM_ENI
 	help
 	  Extended debugging records various events and displays that list
 	  when an inconsistency is detected. This mechanism is faster than
 	  generally using printks, but still has some impact on performance.
 	  Note that extended debugging may create certain race conditions
 	  itself. Enable this ONLY if you suspect problems with the driver.

 config ATM_ENI_TUNE_BURST
 	bool "Fine-tune burst settings"
 	depends on ATM_ENI
 	---help---
 	  In order to obtain good throughput, the ENI NIC can transfer
 	  multiple words of data per PCI bus access cycle. Such a multi-word
 	  transfer is called a burst.

 	  The default settings for the burst sizes are suitable for most PCI
 	  chipsets. However, in some cases, large bursts may overrun buffers
 	  in the PCI chipset and cause data corruption. In such cases, large
 	  bursts must be disabled and only (slower) small bursts can be used.
 	  The burst sizes can be set independently in the send (TX) and
 	  receive (RX) direction.

 	  Note that enabling many different burst sizes in the same direction
 	  may increase the cost of setting up a transfer such that the
 	  resulting throughput is lower than when using only the largest
 	  available burst size.

 	  Also, sometimes larger bursts lead to lower throughput, e.g. on an
 	  Intel 440FX board, a drop from 135 Mbps to 103 Mbps was observed
 	  when going from 8W to 16W bursts.

 config ATM_ENI_BURST_TX_16W
 	bool "Enable 16W TX bursts (discouraged)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst sixteen words at once in the send direction. This may work
 	  with recent PCI chipsets, but is known to fail with older chipsets.

 config ATM_ENI_BURST_TX_8W
 	bool "Enable 8W TX bursts (recommended)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst eight words at once in the send direction. This is the default
 	  setting.

 config ATM_ENI_BURST_TX_4W
 	bool "Enable 4W TX bursts (optional)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst four words at once in the send direction. You may want to try
 	  this if you have disabled 8W bursts. Enabling 4W if 8W is also set
 	  may or may not improve throughput.

 config ATM_ENI_BURST_TX_2W
 	bool "Enable 2W TX bursts (optional)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst two words at once in the send direction. You may want to try
 	  this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or 8W
 	  are also set may or may not improve throughput.

 config ATM_ENI_BURST_RX_16W
 	bool "Enable 16W RX bursts (discouraged)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst sixteen words at once in the receive direction. This may work
 	  with recent PCI chipsets, but is known to fail with older chipsets.

 config ATM_ENI_BURST_RX_8W
 	bool "Enable 8W RX bursts (discouraged)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst eight words at once in the receive direction. This may work
 	  with recent PCI chipsets, but is known to fail with older chipsets,
 	  such as the Intel Neptune series.

 config ATM_ENI_BURST_RX_4W
 	bool "Enable 4W RX bursts (recommended)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst four words at once in the receive direction. This is the
 	  default setting. Enabling 4W if 8W is also set may or may not
 	  improve throughput.

 config ATM_ENI_BURST_RX_2W
 	bool "Enable 2W RX bursts (optional)"
 	depends on ATM_ENI_TUNE_BURST
 	help
 	  Burst two words at once in the receive direction. You may want to
 	  try this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or
 	  8W are also set may or may not improve throughput.

 config ATM_FIRESTREAM
 	tristate "Fujitsu FireStream (FS50/FS155) "
 	depends on PCI && VIRT_TO_BUS
 	help
 	  Driver for the Fujitsu FireStream 155 (MB86697) and
 	  FireStream 50 (MB86695) ATM PCI chips.

 	  To compile this driver as a module, choose M here: the module will
 	  be called firestream.

 config ATM_ZATM
 	tristate "ZeitNet ZN1221/ZN1225"
 	depends on PCI && VIRT_TO_BUS
 	help
 	  Driver for the ZeitNet ZN1221 (MMF) and ZN1225 (UTP-5) 155 Mbps ATM
 	  adapters.

 	  To compile this driver as a module, choose M here: the module will
 	  be called zatm.

 config ATM_ZATM_DEBUG
 	bool "Enable extended debugging"
 	depends on ATM_ZATM
 	help
 	  Extended debugging records various events and displays that list
 	  when an inconsistency is detected. This mechanism is faster than
 	  generally using printks, but still has some impact on performance.
 	  Note that extended debugging may create certain race conditions
 	  itself. Enable this ONLY if you suspect problems with the driver.

 config ATM_NICSTAR
 	tristate "IDT 77201 (NICStAR) (ForeRunnerLE)"
 	depends on PCI && !64BIT && VIRT_TO_BUS
 	help
 	  The NICStAR chipset family is used in a large number of ATM NICs for
 	  25 and for 155 Mbps, including IDT cards and the Fore ForeRunnerLE
 	  series. Say Y if you have one of those.

 	  To compile this driver as a module, choose M here: the module will
 	  be called nicstar.

 config ATM_NICSTAR_USE_SUNI
 	bool "Use suni PHY driver (155Mbps)"
 	depends on ATM_NICSTAR
 	help
 	  Support for the S-UNI and compatible PHYsical layer chips. These are
 	  found in most 155Mbps NICStAR based ATM cards, namely in the
 	  ForeRunner LE155 cards. This driver provides detection of cable~
 	  removal and reinsertion and provides some statistics. This driver
 	  doesn't have removal capability when compiled as a module, so if you
 	  need that capability don't include S-UNI support (it's not needed to
 	  make the card work).

 config ATM_NICSTAR_USE_IDT77105
 	bool "Use IDT77015 PHY driver (25Mbps)"
 	depends on ATM_NICSTAR
 	help
 	  Support for the PHYsical layer chip in ForeRunner LE25 cards. In
 	  addition to cable removal/reinsertion detection, this driver allows
 	  you to control the loopback mode of the chip via a dedicated IOCTL.
 	  This driver is required for proper handling of temporary carrier
 	  loss, so if you have a 25Mbps NICStAR based ATM card you must say Y.

 config ATM_IDT77252
 	tristate "IDT 77252 (NICStAR II)"
 	depends on PCI
 	help
 	  Driver for the IDT 77252 ATM PCI chips.

 	  To compile this driver as a module, choose M here: the module will
 	  be called idt77252.

 config ATM_IDT77252_DEBUG
 	bool "Enable debugging messages"
 	depends on ATM_IDT77252
 	help
 	  Somewhat useful debugging messages are available. The choice of
 	  messages is controlled by a bitmap.  This may be specified as a
 	  module argument.  See the file <file:drivers/atm/idt77252.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_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
	#
	# ATM device configuration
	#

	menuconfig ATM_DRIVERS
	bool "ATM drivers"
	depends on NETDEVICES && ATM
	default y

	if ATM_DRIVERS && NETDEVICES && ATM

	config ATM_DUMMY
	tristate "Dummy ATM driver"
	help
	Dummy ATM driver. Useful for proxy signalling, testing,
	and development. If unsure, say N.

	config ATM_TCP
	tristate "ATM over TCP"
	depends on INET
	help
	ATM over TCP driver. Useful mainly for development and for
	experiments. If unsure, say N.

	config ATM_LANAI
	tristate "Efficient Networks Speedstream 3010"
	depends on PCI && ATM
	help
	Supports ATM cards based on the Efficient Networks "Lanai"
	chipset such as the Speedstream 3010 and the ENI-25p. The
	Speedstream 3060 is currently not supported since we don't
	have the code to drive the on-board Alcatel DSL chipset (yet).

	config ATM_ENI
	tristate "Efficient Networks ENI155P"
	depends on PCI
	---help---
	Driver for the Efficient Networks ENI155p series and SMC ATM
	Power155 155 Mbps ATM adapters. Both, the versions with 512KB and
	2MB on-board RAM (Efficient calls them "C" and "S", respectively),
	and the FPGA and the ASIC Tonga versions of the board are supported.
	The driver works with MMF (-MF or ...F) and UTP-5 (-U5 or ...D)
	adapters.

	To compile this driver as a module, choose M here: the module will
	be called eni.

	config ATM_ENI_DEBUG
	bool "Enable extended debugging"
	depends on ATM_ENI
	help
	Extended debugging records various events and displays that list
	when an inconsistency is detected. This mechanism is faster than
	generally using printks, but still has some impact on performance.
	Note that extended debugging may create certain race conditions
	itself. Enable this ONLY if you suspect problems with the driver.

	config ATM_ENI_TUNE_BURST
	bool "Fine-tune burst settings"
	depends on ATM_ENI
	---help---
	In order to obtain good throughput, the ENI NIC can transfer
	multiple words of data per PCI bus access cycle. Such a multi-word
	transfer is called a burst.

	The default settings for the burst sizes are suitable for most PCI
	chipsets. However, in some cases, large bursts may overrun buffers
	in the PCI chipset and cause data corruption. In such cases, large
	bursts must be disabled and only (slower) small bursts can be used.
	The burst sizes can be set independently in the send (TX) and
	receive (RX) direction.

	Note that enabling many different burst sizes in the same direction
	may increase the cost of setting up a transfer such that the
	resulting throughput is lower than when using only the largest
	available burst size.

	Also, sometimes larger bursts lead to lower throughput, e.g. on an
	Intel 440FX board, a drop from 135 Mbps to 103 Mbps was observed
	when going from 8W to 16W bursts.

	config ATM_ENI_BURST_TX_16W
	bool "Enable 16W TX bursts (discouraged)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst sixteen words at once in the send direction. This may work
	with recent PCI chipsets, but is known to fail with older chipsets.

	config ATM_ENI_BURST_TX_8W
	bool "Enable 8W TX bursts (recommended)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst eight words at once in the send direction. This is the default
	setting.

	config ATM_ENI_BURST_TX_4W
	bool "Enable 4W TX bursts (optional)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst four words at once in the send direction. You may want to try
	this if you have disabled 8W bursts. Enabling 4W if 8W is also set
	may or may not improve throughput.

	config ATM_ENI_BURST_TX_2W
	bool "Enable 2W TX bursts (optional)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst two words at once in the send direction. You may want to try
	this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or 8W
	are also set may or may not improve throughput.

	config ATM_ENI_BURST_RX_16W
	bool "Enable 16W RX bursts (discouraged)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst sixteen words at once in the receive direction. This may work
	with recent PCI chipsets, but is known to fail with older chipsets.

	config ATM_ENI_BURST_RX_8W
	bool "Enable 8W RX bursts (discouraged)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst eight words at once in the receive direction. This may work
	with recent PCI chipsets, but is known to fail with older chipsets,
	such as the Intel Neptune series.

	config ATM_ENI_BURST_RX_4W
	bool "Enable 4W RX bursts (recommended)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst four words at once in the receive direction. This is the
	default setting. Enabling 4W if 8W is also set may or may not
	improve throughput.

	config ATM_ENI_BURST_RX_2W
	bool "Enable 2W RX bursts (optional)"
	depends on ATM_ENI_TUNE_BURST
	help
	Burst two words at once in the receive direction. You may want to
	try this if you have disabled 4W and 8W bursts. Enabling 2W if 4W or
	8W are also set may or may not improve throughput.

	config ATM_FIRESTREAM
	tristate "Fujitsu FireStream (FS50/FS155) "
	depends on PCI && VIRT_TO_BUS
	help
	Driver for the Fujitsu FireStream 155 (MB86697) and
	FireStream 50 (MB86695) ATM PCI chips.

	To compile this driver as a module, choose M here: the module will
	be called firestream.

	config ATM_ZATM
	tristate "ZeitNet ZN1221/ZN1225"
	depends on PCI && VIRT_TO_BUS
	help
	Driver for the ZeitNet ZN1221 (MMF) and ZN1225 (UTP-5) 155 Mbps ATM
	adapters.

	To compile this driver as a module, choose M here: the module will
	be called zatm.

	config ATM_ZATM_DEBUG
	bool "Enable extended debugging"
	depends on ATM_ZATM
	help
	Extended debugging records various events and displays that list
	when an inconsistency is detected. This mechanism is faster than
	generally using printks, but still has some impact on performance.
	Note that extended debugging may create certain race conditions
	itself. Enable this ONLY if you suspect problems with the driver.

	config ATM_NICSTAR
	tristate "IDT 77201 (NICStAR) (ForeRunnerLE)"
	depends on PCI && !64BIT && VIRT_TO_BUS
	help
	The NICStAR chipset family is used in a large number of ATM NICs for
	25 and for 155 Mbps, including IDT cards and the Fore ForeRunnerLE
	series. Say Y if you have one of those.

	To compile this driver as a module, choose M here: the module will
	be called nicstar.

	config ATM_NICSTAR_USE_SUNI
	bool "Use suni PHY driver (155Mbps)"
	depends on ATM_NICSTAR
	help
	Support for the S-UNI and compatible PHYsical layer chips. These are
	found in most 155Mbps NICStAR based ATM cards, namely in the
	ForeRunner LE155 cards. This driver provides detection of cable~
	removal and reinsertion and provides some statistics. This driver
	doesn't have removal capability when compiled as a module, so if you
	need that capability don't include S-UNI support (it's not needed to
	make the card work).

	config ATM_NICSTAR_USE_IDT77105
	bool "Use IDT77015 PHY driver (25Mbps)"
	depends on ATM_NICSTAR
	help
	Support for the PHYsical layer chip in ForeRunner LE25 cards. In
	addition to cable removal/reinsertion detection, this driver allows
	you to control the loopback mode of the chip via a dedicated IOCTL.
	This driver is required for proper handling of temporary carrier
	loss, so if you have a 25Mbps NICStAR based ATM card you must say Y.

	config ATM_IDT77252
	tristate "IDT 77252 (NICStAR II)"
	depends on PCI
	help
	Driver for the IDT 77252 ATM PCI chips.

	To compile this driver as a module, choose M here: the module will
	be called idt77252.

	config ATM_IDT77252_DEBUG
	bool "Enable debugging messages"
	depends on ATM_IDT77252
	help
	Somewhat useful debugging messages are available. The choice of
	messages is controlled by a bitmap. This may be specified as a
	module argument. See the file <file:drivers/atm/idt77252.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_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