mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 16:36:43 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
449 lines
16 KiB
Plaintext
449 lines
16 KiB
Plaintext
#
|
|
# ATM device configuration
|
|
#
|
|
|
|
menu "ATM drivers"
|
|
depends on NETDEVICES && ATM
|
|
|
|
config ATM_TCP
|
|
tristate "ATM over TCP"
|
|
depends on INET && ATM
|
|
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 && ATM
|
|
---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 && ATM
|
|
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 && ATM
|
|
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.
|
|
|
|
# bool 'Rolfs TI TNETA1570' CONFIG_ATM_TNETA1570 y
|
|
# if [ "$CONFIG_ATM_TNETA1570" = "y" ]; then
|
|
# bool ' Enable extended debugging' CONFIG_ATM_TNETA1570_DEBUG n
|
|
# fi
|
|
config ATM_NICSTAR
|
|
tristate "IDT 77201 (NICStAR) (ForeRunnerLE)"
|
|
depends on PCI && ATM && !64BIT
|
|
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 && ATM
|
|
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 && ATM
|
|
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 && ATM
|
|
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 && ATM && !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) && ATM
|
|
---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 hanlding 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 && ATM
|
|
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.
|
|
|
|
endmenu
|
|
|