1# 2# Tulip family network device configuration 3# 4 5config NET_TULIP 6 bool "DEC - Tulip devices" 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" 15 depends on PCI 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" 61 depends on TULIP 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 depends on VIRT_TO_BUS || ALPHA || PPC || SPARC 112 select CRC32 113 ---help--- 114 This is support for the DIGITAL series of PCI/EISA Ethernet cards. 115 These include the DE425, DE434, DE435, DE450 and DE500 models. If 116 you have a network card of this type, say Y and read the 117 Ethernet-HOWTO, available from 118 <http://www.tldp.org/docs.html#howto>. More specific 119 information is contained in 120 <file:Documentation/networking/de4x5.txt>. 121 122 To compile this driver as a module, choose M here. The module will 123 be called de4x5. 124 125config WINBOND_840 126 tristate "Winbond W89c840 Ethernet support" 127 depends on PCI 128 select CRC32 129 select NET_CORE 130 select MII 131 ---help--- 132 This driver is for the Winbond W89c840 chip. It also works with 133 the TX9882 chip on the Compex RL100-ATX board. 134 More specific information and updates are available from 135 <http://www.scyld.com/network/drivers.html>. 136 137config DM9102 138 tristate "Davicom DM910x/DM980x support" 139 depends on PCI 140 select CRC32 141 ---help--- 142 This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from 143 Davicom (<http://www.davicom.com.tw/>). If you have such a network 144 (Ethernet) card, say Y. Some information is contained in the file 145 <file:Documentation/networking/dmfe.txt>. 146 147 To compile this driver as a module, choose M here. The module will 148 be called dmfe. 149 150config ULI526X 151 tristate "ULi M526x controller support" 152 depends on PCI 153 select CRC32 154 ---help--- 155 This driver is for ULi M5261/M5263 10/100M Ethernet Controller 156 (<http://www.nvidia.com/page/uli_drivers.html>). 157 158 To compile this driver as a module, choose M here. The module will 159 be called uli526x. 160 161config PCMCIA_XIRCOM 162 tristate "Xircom CardBus support" 163 depends on CARDBUS 164 ---help--- 165 This driver is for the Digital "Tulip" Ethernet CardBus adapters. 166 It should work with most DEC 21*4*-based chips/ethercards, as well 167 as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and 168 ASIX. 169 170 To compile this driver as a module, choose M here. The module will 171 be called xircom_cb. If unsure, say N. 172 173endif # NET_TULIP 174