diff options
Diffstat (limited to 'drivers/net/ethernet/dec/tulip/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/Kconfig | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/drivers/net/ethernet/dec/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig new file mode 100644 index 000000000..078a12f07 --- /dev/null +++ b/drivers/net/ethernet/dec/tulip/Kconfig @@ -0,0 +1,154 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Tulip family network device configuration +# + +config NET_TULIP + bool "DEC - Tulip devices" + depends on (PCI || EISA || CARDBUS) + help + This selects the "Tulip" family of EISA/PCI network cards. + +if NET_TULIP + +config DE2104X + tristate "Early DECchip Tulip (dc2104x) PCI support" + depends on PCI + select CRC32 + help + This driver is developed for the SMC EtherPower series Ethernet + cards and also works with cards based on the DECchip + 21040 (Tulip series) chips. Some LinkSys PCI cards are + of this type. (If your card is NOT SMC EtherPower 10/100 PCI + (smc9332dst), you can also try the driver for "Generic DECchip" + cards, below. However, most people with a network card of this type + will say Y here.) + + To compile this driver as a module, choose M here. The module will + be called de2104x. + +config DE2104X_DSL + int "Descriptor Skip Length in 32 bit longwords" + depends on DE2104X + range 0 31 + default 0 + help + Setting this value allows to align ring buffer descriptors into their + own cache lines. Value of 4 corresponds to the typical 32 byte line + (the descriptor is 16 bytes). This is necessary on systems that lack + cache coherence, an example is PowerMac 5500. Otherwise 0 is safe. + Default is 0, and range is 0 to 31. + +config TULIP + tristate "DECchip Tulip (dc2114x) PCI support" + depends on PCI + select CRC32 + help + This driver is developed for the SMC EtherPower series Ethernet + cards and also works with cards based on the DECchip + 21140 (Tulip series) chips. Some LinkSys PCI cards are + of this type. (If your card is NOT SMC EtherPower 10/100 PCI + (smc9332dst), you can also try the driver for "Generic DECchip" + cards, above. However, most people with a network card of this type + will say Y here.) + + To compile this driver as a module, choose M here. The module will + be called tulip. + +config TULIP_MWI + bool "New bus configuration" + depends on TULIP + help + This configures your Tulip card specifically for the card and + system cache line size type you are using. + + This is experimental code, not yet tested on many boards. + + If unsure, say N. + +config TULIP_MMIO + bool "Use PCI shared mem for NIC registers" + depends on TULIP + help + Use PCI shared memory for the NIC registers, rather than going through + the Tulip's PIO (programmed I/O ports). Faster, but could produce + obscure bugs if your mainboard has memory controller timing issues. + If in doubt, say N. + +config TULIP_NAPI + bool "Use RX polling (NAPI)" + depends on TULIP + help + NAPI is a new driver API designed to reduce CPU and interrupt load + when the driver is receiving lots of packets from the card. It is + still somewhat experimental and thus not yet enabled by default. + + If your estimated Rx load is 10kpps or more, or if the card will be + deployed on potentially unfriendly networks (e.g. in a firewall), + then say Y here. + + If in doubt, say N. + +config TULIP_NAPI_HW_MITIGATION + bool "Use Interrupt Mitigation" + depends on TULIP_NAPI + help + Use HW to reduce RX interrupts. Not strictly necessary since NAPI + reduces RX interrupts by itself. Interrupt mitigation reduces RX + interrupts even at low levels of traffic at the cost of a small + latency. + + If in doubt, say Y. + +config TULIP_DM910X + def_bool y + depends on TULIP && SPARC + +config WINBOND_840 + tristate "Winbond W89c840 Ethernet support" + depends on PCI + select CRC32 + select MII + help + This driver is for the Winbond W89c840 chip. It also works with + the TX9882 chip on the Compex RL100-ATX board. + More specific information and updates are available from + <http://www.scyld.com/network/drivers.html>. + +config DM9102 + tristate "Davicom DM910x/DM980x support" + depends on PCI + select CRC32 + help + This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from + Davicom (<http://www.davicom.com.tw/>). If you have such a network + (Ethernet) card, say Y. Some information is contained in the file + <file:Documentation/networking/device_drivers/ethernet/dec/dmfe.rst>. + + To compile this driver as a module, choose M here. The module will + be called dmfe. + +config ULI526X + tristate "ULi M526x controller support" + depends on PCI + select CRC32 + help + This driver is for ULi M5261/M5263 10/100M Ethernet Controller + (<http://www.nvidia.com/page/uli_drivers.html>). + + To compile this driver as a module, choose M here. The module will + be called uli526x. + +config PCMCIA_XIRCOM + tristate "Xircom CardBus support" + depends on CARDBUS + help + This driver is for the Digital "Tulip" Ethernet CardBus adapters. + It should work with most DEC 21*4*-based chips/ethercards, as well + as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and + ASIX. + + To compile this driver as a module, choose M here. The module will + be called xircom_cb. If unsure, say N. + +endif # NET_TULIP |