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Diffstat (limited to 'drivers/net/tulip/Kconfig')
-rw-r--r-- | drivers/net/tulip/Kconfig | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/drivers/net/tulip/Kconfig b/drivers/net/tulip/Kconfig new file mode 100644 index 00000000000..1f8d4a8d8ea --- /dev/null +++ b/drivers/net/tulip/Kconfig | |||
@@ -0,0 +1,171 @@ | |||
1 | # | ||
2 | # Tulip family network device configuration | ||
3 | # | ||
4 | |||
5 | menuconfig 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 | |||
11 | if NET_TULIP | ||
12 | |||
13 | config 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 | |||
30 | config 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 | |||
42 | config 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 | |||
59 | config 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 | |||
70 | config 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 | |||
79 | config 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 | |||
93 | config 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 | |||
104 | config TULIP_DM910X | ||
105 | def_bool y | ||
106 | depends on TULIP && SPARC | ||
107 | |||
108 | config 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 | |||
124 | config 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 | |||
135 | config 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 | |||
148 | config 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 | |||
159 | config 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 | |||
171 | endif # NET_TULIP | ||