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 MII 130 ---help--- 131 This driver is for the Winbond W89c840 chip. It also works with 132 the TX9882 chip on the Compex RL100-ATX board. 133 More specific information and updates are available from 134 <http://www.scyld.com/network/drivers.html>. 135 136config DM9102 137 tristate "Davicom DM910x/DM980x support" 138 depends on PCI 139 select CRC32 140 ---help--- 141 This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from 142 Davicom (<http://www.davicom.com.tw/>). If you have such a network 143 (Ethernet) card, say Y. Some information is contained in the file 144 <file:Documentation/networking/dmfe.txt>. 145 146 To compile this driver as a module, choose M here. The module will 147 be called dmfe. 148 149config ULI526X 150 tristate "ULi M526x controller support" 151 depends on PCI 152 select CRC32 153 ---help--- 154 This driver is for ULi M5261/M5263 10/100M Ethernet Controller 155 (<http://www.nvidia.com/page/uli_drivers.html>). 156 157 To compile this driver as a module, choose M here. The module will 158 be called uli526x. 159 160config PCMCIA_XIRCOM 161 tristate "Xircom CardBus support" 162 depends on CARDBUS 163 ---help--- 164 This driver is for the Digital "Tulip" Ethernet CardBus adapters. 165 It should work with most DEC 21*4*-based chips/ethercards, as well 166 as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and 167 ASIX. 168 169 To compile this driver as a module, choose M here. The module will 170 be called xircom_cb. If unsure, say N. 171 172endif # NET_TULIP 173