1# SPDX-License-Identifier: GPL-2.0-only
  2#
  3# Tulip family network device configuration
  4#
  5
  6config NET_TULIP
  7	bool "DEC - Tulip devices"
  8	depends on (PCI || EISA || CARDBUS)
  9	help
 10	  This selects the "Tulip" family of EISA/PCI network cards.
 11
 12if NET_TULIP
 13
 14config DE2104X
 15	tristate "Early DECchip Tulip (dc2104x) PCI support"
 16	depends on PCI
 17	select CRC32
 18	help
 19	  This driver is developed for the SMC EtherPower series Ethernet
 20	  cards and also works with cards based on the DECchip
 21	  21040 (Tulip series) chips.  Some LinkSys PCI cards are
 22	  of this type.  (If your card is NOT SMC EtherPower 10/100 PCI
 23	  (smc9332dst), you can also try the driver for "Generic DECchip"
 24	  cards, below.  However, most people with a network card of this type
 25	  will say Y here.)
 
 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.)
 
 54
 55	  To compile this driver as a module, choose M here. The module will
 56	  be called tulip.
 57
 58config TULIP_MWI
 59	bool "New bus configuration"
 60	depends on TULIP
 61	help
 62	  This configures your Tulip card specifically for the card and
 63	  system cache line size type you are using.
 64
 65	  This is experimental code, not yet tested on many boards.
 66
 67	  If unsure, say N.
 68
 69config TULIP_MMIO
 70	bool "Use PCI shared mem for NIC registers"
 71	depends on TULIP
 72	help
 73	  Use PCI shared memory for the NIC registers, rather than going through
 74	  the Tulip's PIO (programmed I/O ports).  Faster, but could produce
 75	  obscure bugs if your mainboard has memory controller timing issues.
 76	  If in doubt, say N.
 77
 78config TULIP_NAPI
 79	bool "Use RX polling (NAPI)"
 80	depends on TULIP
 81	help
 82	  NAPI is a new driver API designed to reduce CPU and interrupt load
 83	  when the driver is receiving lots of packets from the card. It is
 84	  still somewhat experimental and thus not yet enabled by default.
 85
 86	  If your estimated Rx load is 10kpps or more, or if the card will be
 87	  deployed on potentially unfriendly networks (e.g. in a firewall),
 88	  then say Y here.
 89
 90	  If in doubt, say N.
 91
 92config TULIP_NAPI_HW_MITIGATION
 93	bool "Use Interrupt Mitigation"
 94	depends on TULIP_NAPI
 95	help
 96	  Use HW to reduce RX interrupts. Not strictly necessary since NAPI
 97	  reduces RX interrupts by itself. Interrupt mitigation reduces RX
 98	  interrupts even at low levels of traffic at the cost of a small
 99	  latency.
100
101	  If in doubt, say Y.
102
103config TULIP_DM910X
104	def_bool y
105	depends on TULIP && SPARC
106
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
107config WINBOND_840
108	tristate "Winbond W89c840 Ethernet support"
109	depends on PCI
110	select CRC32
111	select MII
112	help
113	  This driver is for the Winbond W89c840 chip.  It also works with 
114	  the TX9882 chip on the Compex RL100-ATX board.
115	  More specific information and updates are available from
116	  <http://www.scyld.com/network/drivers.html>.
117
118config DM9102
119	tristate "Davicom DM910x/DM980x support"
120	depends on PCI
121	select CRC32
122	help
123	  This driver is for DM9102(A)/DM9132/DM9801 compatible PCI cards from
124	  Davicom (<http://www.davicom.com.tw/>).  If you have such a network
125	  (Ethernet) card, say Y.  Some information is contained in the file
126	  <file:Documentation/networking/device_drivers/ethernet/dec/dmfe.rst>.
127
128	  To compile this driver as a module, choose M here. The module will
129	  be called dmfe.
130
131config ULI526X
132	tristate "ULi M526x controller support"
133	depends on PCI
134	select CRC32
135	help
136	  This driver is for ULi M5261/M5263 10/100M Ethernet Controller
137	  (<http://www.nvidia.com/page/uli_drivers.html>).
138
139	  To compile this driver as a module, choose M here. The module will
140	  be called uli526x.
141	  
142config PCMCIA_XIRCOM
143	tristate "Xircom CardBus support"
144	depends on CARDBUS
145	help
146	  This driver is for the Digital "Tulip" Ethernet CardBus adapters.
147	  It should work with most DEC 21*4*-based chips/ethercards, as well
148	  as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and
149	  ASIX.
150
151	  To compile this driver as a module, choose M here. The module will
152	  be called xircom_cb.  If unsure, say N.
153
154endif # NET_TULIP

 
  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