1# 2# Tulip family network device configuration 3# 4 5menuconfig NET_TULIP 6 bool "\"Tulip\" family network device support" 7 depends on PCI || EISA || CARDBUS 8 help 9 This selects the "Tulip" family of EISA/PCI network cards. 10 11if NET_TULIP 12 13config DE2104X 14 tristate "Early DECchip Tulip (dc2104x) PCI support (EXPERIMENTAL)" 15 depends on PCI && EXPERIMENTAL 16 select CRC32 17 ---help--- 18 This driver is developed for the SMC EtherPower series Ethernet 19 cards and also works with cards based on the DECchip 20 21040 (Tulip series) chips. Some LinkSys PCI cards are 21 of this type. (If your card is NOT SMC EtherPower 10/100 PCI 22 (smc9332dst), you can also try the driver for "Generic DECchip" 23 cards, below. However, most people with a network card of this type 24 will say Y here.) Do read the Ethernet-HOWTO, available from 25 <http://www.tldp.org/docs.html#howto>. 26 27 To compile this driver as a module, choose M here. The module will 28 be called de2104x. 29 30config DE2104X_DSL 31 int "Descriptor Skip Length in 32 bit longwords" 32 depends on DE2104X 33 range 0 31 34 default 0 35 help 36 Setting this value allows to align ring buffer descriptors into their 37 own cache lines. Value of 4 corresponds to the typical 32 byte line 38 (the descriptor is 16 bytes). This is necessary on systems that lack 39 cache coherence, an example is PowerMac 5500. Otherwise 0 is safe. 40 Default is 0, and range is 0 to 31. 41 42config TULIP 43 tristate "DECchip Tulip (dc2114x) PCI support" 44 depends on PCI 45 select CRC32 46 ---help--- 47 This driver is developed for the SMC EtherPower series Ethernet 48 cards and also works with cards based on the DECchip 49 21140 (Tulip series) chips. Some LinkSys PCI cards are 50 of this type. (If your card is NOT SMC EtherPower 10/100 PCI 51 (smc9332dst), you can also try the driver for "Generic DECchip" 52 cards, above. However, most people with a network card of this type 53 will say Y here.) Do read the Ethernet-HOWTO, available from 54 <http://www.tldp.org/docs.html#howto>. 55 56 To compile this driver as a module, choose M here. The module will 57 be called tulip. 58 59config TULIP_MWI 60 bool "New bus configuration (EXPERIMENTAL)" 61 depends on TULIP && EXPERIMENTAL 62 help 63 This configures your Tulip card specifically for the card and 64 system cache line size type you are using. 65 66 This is experimental code, not yet tested on many boards. 67 68 If unsure, say N. 69 70config TULIP_MMIO 71 bool "Use PCI shared mem for NIC registers" 72 depends on TULIP 73 help 74 Use PCI shared memory for the NIC registers, rather than going through 75 the Tulip's PIO (programmed I/O ports). Faster, but could produce 76 obscure bugs if your mainboard has memory controller timing issues. 77 If in doubt, say N. 78 79config TULIP_NAPI 80 bool "Use RX polling (NAPI)" 81 depends on TULIP 82 help 83 NAPI is a new driver API designed to reduce CPU and interrupt load 84 when the driver is receiving lots of packets from the card. It is 85 still somewhat experimental and thus not yet enabled by default. 86 87 If your estimated Rx load is 10kpps or more, or if the card will be 88 deployed on potentially unfriendly networks (e.g. in a firewall), 89 then say Y here. 90 91 If in doubt, say N. 92 93config TULIP_NAPI_HW_MITIGATION 94 bool "Use Interrupt Mitigation" 95 depends on TULIP_NAPI 96 ---help--- 97 Use HW to reduce RX interrupts. Not strictly necessary since NAPI 98 reduces RX interrupts by itself. Interrupt mitigation reduces RX 99 interrupts even at low levels of traffic at the cost of a small 100 latency. 101 102 If in doubt, say Y. 103 104config TULIP_DM910X 105 def_bool y 106 depends on TULIP && SPARC 107 108config DE4X5 109 tristate "Generic DECchip & DIGITAL EtherWORKS PCI/EISA" 110 depends on PCI || EISA 111 select CRC32 112 ---help--- 113 This is support for the DIGITAL series of PCI/EISA Ethernet cards. 114 These include the DE425, DE434, DE435, DE450 and DE500 models. If 115 you have a network card of this type, say Y and read the 116 Ethernet-HOWTO, available from 117 <http://www.tldp.org/docs.html#howto>. More specific 118 information is contained in 119 <file:Documentation/networking/de4x5.txt>. 120 121 To compile this driver as a module, choose M here. The module will 122 be called de4x5. 123 124config WINBOND_840 125 tristate "Winbond W89c840 Ethernet support" 126 depends on PCI 127 select CRC32 128 select MII 129 help 130 This driver is for the Winbond W89c840 chip. It also works with 131 the TX9882 chip on the Compex RL100-ATX board. 132 More specific information and updates are available from 133 <http://www.scyld.com/network/drivers.html>. 134 135config DM9102 136 tristate "Davicom DM910x/DM980x support" 137 depends on PCI 138 select CRC32 139 ---help--- 140 This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from 141 Davicom (<http://www.davicom.com.tw/>). If you have such a network 142 (Ethernet) card, say Y. Some information is contained in the file 143 <file:Documentation/networking/dmfe.txt>. 144 145 To compile this driver as a module, choose M here. The module will 146 be called dmfe. 147 148config ULI526X 149 tristate "ULi M526x controller support" 150 depends on PCI 151 select CRC32 152 ---help--- 153 This driver is for ULi M5261/M5263 10/100M Ethernet Controller 154 (<http://www.uli.com.tw/>). 155 156 To compile this driver as a module, choose M here. The module will 157 be called uli526x. 158 159config PCMCIA_XIRCOM 160 tristate "Xircom CardBus support" 161 depends on CARDBUS 162 ---help--- 163 This driver is for the Digital "Tulip" Ethernet CardBus adapters. 164 It should work with most DEC 21*4*-based chips/ethercards, as well 165 as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and 166 ASIX. 167 168 To compile this driver as a module, choose M here. The module will 169 be called xircom_cb. If unsure, say N. 170 171endif # NET_TULIP 172