xref: /freebsd/sys/i386/conf/NOTES (revision afe61c15161c324a7af299a9b8457aba5afc92db)
1#
2# LINT -- config file for checking all the sources, tries to pull in
3#	as much of the source tree as it can.
4#
5#	This kernel is NOT MEANT to be runnable!
6#
7#	$Id: LINT,v 1.70 1994/05/17 23:20:32 jkh Exp $
8#
9
10machine		"i386"
11cpu		"I386_CPU"
12cpu		"I486_CPU"
13ident		LINT
14timezone	8 dst
15maxusers	10
16maxfdescs	2048			#Max file descriptors per process
17options		MATH_EMULATE		#Support for x87 emulation
18
19# Do not use in binary distributions
20#options        GPL_MATH_EMULATE        #Support for x87 emualtion via
21                                        #new math emulator
22
23config		"386bsd"	root on wd0 swap on wd0 and sd0 dumps on wd0
24
25#
26# options that appear as inline #ifdef's
27#
28options		"COM_BIDIR"		#Bidirectional support in sys/isa/sio.c
29options		"COM_MULTIPORT"		#Multiport support in sys/isa/sio.c
30options         "FIFO_TRIGGER=FIFO_TRIGGER_1"   #Use this fifo value in sio.c
31
32options		"COMPAT_43"		#compatible with BSD 4.3
33options		"SYMTAB_SPACE=113498"	#This kernel needs LOTS of symtable
34options		GATEWAY			#internetwork gateway
35options		KTRACE			#kernel tracing
36
37options		"NCONS=8"		#number of syscons virtual consoles
38options		"FAT_CURSOR"		#block cursor in syscons or pccons
39options		"STAR_SAVER"		#syscons "stars" screen saver
40options         "FADE_SAVER"            #syscons "fade" screen saver
41options		"SNAKE_SAVER"		#syscons "snake" screen saver
42options         "BLANK_SAVER"           #syscons "blank" screen saver
43
44#options	ALLOW_CONFLICT_IOADDR	#no IO addr conflict checks (PS/2 mice)
45#options	ALLOW_CONFLICT_IRQ	#no IRQ conflict checks (mport serial)
46
47options		"TCP_COMPAT_42"		#tcp/ip compatible with 4.2
48					# ^^^ NOT RECOMMENDED FOR NORMAL USE
49options		UCONSOLE		#x console support
50options		XSERVER			#xserver
51options		DECBIT			#here because clnp.h wanted it here
52					#support for CLNP ``congestion
53					#experienced'' bit in ISO-TP
54options		TROLL			#CLNP network error simulator
55options		ICMPPRINTFS		#ICMP packet dump by printf()
56options		NSERRPRINTFS		#ditto for XNS Error protocol
57					#^^above three NOT RECOMMENTED
58options		FASTLINKS		#support for fast symbolic links
59options		MACHVMCOMPAT		#support for Mach-style vm calls
60options		IPBROADCASTECHO=1	#send reply to broadcast pings
61options		IPMASKAGENT=1		#send reply to icmp mask requests
62options		TPCONS			#support X.25 network-layer service
63options		USER_LDT		#allow user-level control of i386 ldt
64
65# See /sys/i386/doc/sound.doc for information about EXCLUDE options for
66#  the sound drivers.
67
68# Multicast support.
69options		MULTICAST		# Multicast code
70options		MROUTING		# Multicast routing
71
72#
73# options that are in sys/conf/files
74#
75pseudo-device	bpfilter	4	#berkeley packet filter
76options		CCITT
77device		cd0	#Only need one of these, the code dynamically grows
78device		ch0
79pseudo-device	ddb
80pseudo-device	devpager
81options		EON
82pseudo-device	ether
83options		FIFO
84#pseudo-device	imp
85options		INET			#Internet communications protocols
86options		ISO
87options		ISOFS			#ISO 9660 File System
88pseudo-device	loop
89options		MFS			#Memory File System
90options		NFS			#Network File System
91options		NS			#Xerox NS communications protocols
92options		NSIP			#XNS over IP
93options		PCFS			#PC (MSDOS) File System
94pseudo-device	ppp	2
95pseudo-device	pty	4
96options		QUOTA			#enable disk quotas
97options		RMP			#HP remote maint protocol
98controller	scbus0
99device		sd0
100device		sd1
101device		sd2
102device		sd3
103pseudo-device	sl	2
104device		st0
105device		st1
106pseudo-device	swappager
107options		SYSVSHM
108options		"SHMMAXPGS=64"		# 256Kb of sharable memory
109options		SYSVSEM
110options		SYSVMSG
111#pseudo-device	tb			#tablet line discipline.
112options		TPIP			# ISO TP class 4 over IP
113#pseudo-device	tun
114device		uk0			#unknown scsi devices
115pseudo-device	vnodepager
116
117#
118# options that are in sys/i386/conf/files.i386
119#
120#This is needed here so the isa? below will work
121controller	isa0
122
123# driver for the Adaptec 154x SCSI cards.
124controller	aha0	at isa? port "IO_AHA0" bio irq 11 drq 5 vector ahaintr
125# driver for the Adaptec 174x SCSI cards.
126controller	ahb0	at isa? bio irq 11 vector ahbintr
127# driver for the Bustek 742.
128controller	bt0	at isa? port "IO_BT0" bio irq 12 vector btintr
129# driver for the Seagate ST01/ST02 card, not yet finished.
130#controller	sg0	at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector sgintr
131controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
132disk		fd0	at fdc0 drive 0
133disk		fd1	at fdc0 drive 1
134tape		ft0	at fdc0 drive 2
135
136# driver for the Western Digital and SMCC WD80xx cards, for the Novell
137# NE1000/2000 card and the 3COM 3C503 card.
138device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
139# driver for the AT&T Starlan card.
140device ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
141#driver for the Isolan AT 4114-0 and the Isolink 4110 ethernet card.
142device is0 at isa? port 0x280 net irq 10 drq 7 vector isintr
143#device ix0 at isa? port 0x320 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
144# driver for the Etherlink III ( 3C509 ) card, beta version.
145device ep0 at isa? port 0x300 net irq 10 vector epintr
146#driver for the 3c501
147device el0 at isa? port 0x300 net irq 9 vector elintr
148
149#special cased above:
150#controller	isa0
151# interruptless parallel printer port driver
152device		lpa0	at isa? port "IO_LPT1" tty
153device		lpa1	at isa? port "IO_LPT2" tty
154# interrupt driven parallel printer port driver
155device		lpt0	at isa? port "IO_LPT3" tty irq 7 vector lptintr
156# Driver for Mitsumi CD-ROM players
157device		mcd0	at isa? port 0x300 bio irq 10 vector mcdintr
158# Driver for Logitech and ATI inport bus mice
159device		mse0	at isa? port 0x23c tty irq 5 vector mseintr
160device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr
161device		pc0	at isa? port "IO_KBD" tty irq 1 vector pcrint
162#only one of pc0 or sc0 allowed
163#device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
164device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
165device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
166device		sio2	at isa? port "IO_COM3" tty irq 5 vector siointr
167device		sio3	at isa? port "IO_COM4" tty irq 9 vector siointr
168#PS/2 mouse driver (must follow pc0 or sc0 if enabled).  Also enable
169#ALLOW_CONFLICT_IOADDR option (see above) if you want to use this.
170#device		psm0	at isa? port "IO_KBD" tty irq 12 vector psmintr
171
172pseudo-device	speaker
173#tw	device-driver
174controller	uha0	at isa? port "IO_UHA0" bio irq 14 drq 5 vector uhaintr
175controller	wdc0	at isa? port "IO_WD1" bio irq 14 vector wdintr
176disk		wd0	at wdc0 drive 0
177disk		wd1	at wdc0 drive 1
178controller	wdc1	at isa? port "IO_WD2" bio irq 15 vector wdintr
179disk		wd2	at wdc1 drive 0
180disk		wd3	at wdc1 drive 1
181device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr
182
183# Various sound card drivers.
184# See /sys/doc/sound.doc for more information.
185device snd5 at isa? port 0x330 irq 6 vector mpuintr
186device snd4 at isa? port 0x220 irq 15 drq 6 vector gusintr
187device snd3 at isa? port 0x388 irq 10 drq 6 vector pasintr
188device snd2 at isa? port 0x220 irq 7 drq 1 vector sbintr
189device snd6 at isa? port 0x220 irq 7 drq 5 vector sbintr
190device snd7 at isa? port 0x300
191device snd1 at isa? port 0x388
192
193# The digital speaker driver (/dev/pcaudio).
194device pca0 at isa? tty
195
196# options that have not been resolved yet
197pseudo-device	log
198