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"
 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 (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.nvidia.com/page/uli_drivers.html>).
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