155 lines
4.8 KiB
Plaintext
155 lines
4.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Tulip family network device configuration
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#
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config NET_TULIP
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bool "DEC - Tulip devices"
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depends on (PCI || EISA || CARDBUS)
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help
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This selects the "Tulip" family of EISA/PCI network cards.
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if NET_TULIP
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config DE2104X
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tristate "Early DECchip Tulip (dc2104x) PCI support"
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depends on PCI
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select CRC32
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help
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This driver is developed for the SMC EtherPower series Ethernet
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cards and also works with cards based on the DECchip
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21040 (Tulip series) chips. Some LinkSys PCI cards are
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of this type. (If your card is NOT SMC EtherPower 10/100 PCI
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(smc9332dst), you can also try the driver for "Generic DECchip"
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cards, below. However, most people with a network card of this type
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will say Y here.)
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To compile this driver as a module, choose M here. The module will
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be called de2104x.
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config DE2104X_DSL
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int "Descriptor Skip Length in 32 bit longwords"
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depends on DE2104X
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range 0 31
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default 0
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help
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Setting this value allows to align ring buffer descriptors into their
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own cache lines. Value of 4 corresponds to the typical 32 byte line
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(the descriptor is 16 bytes). This is necessary on systems that lack
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cache coherence, an example is PowerMac 5500. Otherwise 0 is safe.
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Default is 0, and range is 0 to 31.
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config TULIP
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tristate "DECchip Tulip (dc2114x) PCI support"
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depends on PCI
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select CRC32
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help
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This driver is developed for the SMC EtherPower series Ethernet
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cards and also works with cards based on the DECchip
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21140 (Tulip series) chips. Some LinkSys PCI cards are
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of this type. (If your card is NOT SMC EtherPower 10/100 PCI
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(smc9332dst), you can also try the driver for "Generic DECchip"
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cards, above. However, most people with a network card of this type
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will say Y here.)
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To compile this driver as a module, choose M here. The module will
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be called tulip.
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config TULIP_MWI
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bool "New bus configuration"
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depends on TULIP
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help
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This configures your Tulip card specifically for the card and
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system cache line size type you are using.
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This is experimental code, not yet tested on many boards.
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If unsure, say N.
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config TULIP_MMIO
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bool "Use PCI shared mem for NIC registers"
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depends on TULIP
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help
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Use PCI shared memory for the NIC registers, rather than going through
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the Tulip's PIO (programmed I/O ports). Faster, but could produce
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obscure bugs if your mainboard has memory controller timing issues.
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If in doubt, say N.
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config TULIP_NAPI
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bool "Use RX polling (NAPI)"
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depends on TULIP
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help
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NAPI is a new driver API designed to reduce CPU and interrupt load
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when the driver is receiving lots of packets from the card. It is
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still somewhat experimental and thus not yet enabled by default.
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If your estimated Rx load is 10kpps or more, or if the card will be
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deployed on potentially unfriendly networks (e.g. in a firewall),
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then say Y here.
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If in doubt, say N.
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config TULIP_NAPI_HW_MITIGATION
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bool "Use Interrupt Mitigation"
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depends on TULIP_NAPI
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help
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Use HW to reduce RX interrupts. Not strictly necessary since NAPI
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reduces RX interrupts by itself. Interrupt mitigation reduces RX
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interrupts even at low levels of traffic at the cost of a small
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latency.
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If in doubt, say Y.
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config TULIP_DM910X
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def_bool y
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depends on TULIP && SPARC
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config WINBOND_840
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tristate "Winbond W89c840 Ethernet support"
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depends on PCI
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select CRC32
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select MII
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help
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This driver is for the Winbond W89c840 chip. It also works with
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the TX9882 chip on the Compex RL100-ATX board.
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More specific information and updates are available from
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<http://www.scyld.com/network/drivers.html>.
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config DM9102
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tristate "Davicom DM910x/DM980x support"
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depends on PCI
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select CRC32
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help
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This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from
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Davicom (<http://www.davicom.com.tw/>). If you have such a network
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(Ethernet) card, say Y. Some information is contained in the file
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<file:Documentation/networking/device_drivers/ethernet/dec/dmfe.rst>.
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To compile this driver as a module, choose M here. The module will
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be called dmfe.
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config ULI526X
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tristate "ULi M526x controller support"
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depends on PCI
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select CRC32
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help
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This driver is for ULi M5261/M5263 10/100M Ethernet Controller
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(<http://www.nvidia.com/page/uli_drivers.html>).
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To compile this driver as a module, choose M here. The module will
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be called uli526x.
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config PCMCIA_XIRCOM
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tristate "Xircom CardBus support"
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depends on CARDBUS
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help
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This driver is for the Digital "Tulip" Ethernet CardBus adapters.
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It should work with most DEC 21*4*-based chips/ethercards, as well
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as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and
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ASIX.
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To compile this driver as a module, choose M here. The module will
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be called xircom_cb. If unsure, say N.
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endif # NET_TULIP
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