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Date:      Tue, 02 Oct 2001 16:55:09 -0700
From:      "Don L. Belcher" <don@siad.net>
To:        freebsd-stable@FreeBSD.ORG
Subject:   3Com Megahertz 3CXEM556 B    ep0: eeprom failed to come ready
Message-ID:  <3BBA53DD.4B9D678@siad.net>
References:  <20011002094003.Q70353-100000@server.arg.sj.co.uk>

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I am trying to get this card to work with an old portable (Megahertz
3CXEM556 B)
I have tried various ports and interrupts with no success.  Some of the
messages seem to indicate that some 3com cards have an internal PNP flag. If
this is the case how would I turn it off?

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Code 128 not found
Code 128 not found
code Unknown ignored
Code 131 not found
Code 131 not found
code Unknown ignored
Configuration data for card in slot 1
Tuple #1, code = 0x1 (Common memory descriptor), length = 3
    000:  00 00 ff
	Common memory device information:
		Device number 1, type No device, WPS = OFF
		Speed = No speed, Memory block size = 512b, 1 units
Tuple #2, code = 0x15 (Version 1 info), length = 45
    000:  05 00 33 43 6f 6d 00 4d 65 67 61 68 65 72 74 7a
    010:  20 33 43 58 45 4d 35 35 36 20 42 00 4c 41 4e 20
    020:  2b 20 35 36 6b 20 4d 6f 64 65 6d 00 ff
	Version = 5.0, Manuf = [3Com], card vers = [Megahertz 3CXEM556 B]
	Addit. info = [LAN + 56k Modem]
Tuple #3, code = 0x20 (Manufacturer ID), length = 4
    000:  01 01 35 00
	PCMCIA ID = 0x101, OEM ID = 0x35
Tuple #4, code = 0x21 (Functional ID), length = 2
    000:  06 00
	Network/LAN adapter
Tuple #5, code = 0x1a (Configuration map), length = 6
    000:  05 07 00 08 63 00
	Reg len = 2, config register addr = 0x800, last config = 0x7
	Registers: XX---XX- -------- 
Tuple #6, code = 0x1b (Configuration entry), length = 17
    000:  c7 01 1d 71 55 c6 46 c6 46 6d e0 72 5d 64 30 ff
    010:  ff
	Config index = 0x7(default)
	Interface byte = 0x1 (I/O)
	Vcc pwr:
		Nominal operating supply voltage: 5 x 1V
		Max current average over 1 second: 4 x 100mA, ext = 0x46
		Max current average over 10 ms: 4 x 100mA, ext = 0x46
		Power down supply current: 7 x 10mA
	Wait scale Speed = 7.0 x 100 ns
	RDY/BSY scale Speed = 5.0 x 100 us
	Card decodes 4 address lines, full 8/16 Bit I/O
		IRQ modes: Level
		IRQs:  0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Tuple #7, code = 0x17 (Attribute memory descriptor), length = 3
    000:  43 02 ff
	Attribute memory device information:
		Device number 1, type EEPROM, WPS = OFF
		Speed = 150nS, Memory block size = 8Kb, 1 units
Tuple #8, code = 0x0 (Null tuple), length = 10
    000:  02 01 35 00 2f 02 04 00 00 ff
Tuple #9, code = 0x0 (Null tuple), length = 14
    000:  31 30 38 42 31 42 38 38 35 50 54 4d 00 ff
Tuple #10, code = 0x14 (No link), length = 0
Tuple #11, code = 0x10 (Checksum), length = 5
    000:  84 ff 85 00 00
	Checksum from offset 65412, length 133, value is 0x0
Tuple #12, code = 0xff (Terminator), length = 0
2 slots found

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Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.4-STABLE #0: Sun Sep 30 18:52:38 PDT 2001
    don@satellite.siad.net:/usr/obj/usr/home/don/FreeBSD-Stable/src/sys/HOMEFW
Calibrating clock(s) ... TSC clock: 132625847 Hz, i8254 clock: 1193131 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254"  frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
CPU: Pentium/P54C (132.63-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x52c  Stepping = 12
  Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory  = 50462720 (49280K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x0036b000 - 0x03017fff, 46845952 bytes (11437 pages)
avail memory = 45846528 (44772K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00f8e30
bios32: Entry = 0xfe95b (c00fe95b)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xd452
pnpbios: Bad PnP BIOS data checksum
Other BIOS signatures found:
ACPI: 00000000
Preloaded elf kernel "kernel" at 0xc0344000.
Intel Pentium detected, installing workaround for F00F bug
md0: Malloc disk
Creating DISK md0
Math emulator present
pci_open(1):	mode 1 addr port (0x0cf8) is 0x80001850
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=06011179)
npx0: <math processor> on motherboard
npx0: INT 16 interface
i586_bzero() bandwidth = 131027253 bytes/sec
bzero() bandwidth = 193911188 bytes/sec
pcib0: <Host to PCI bridge> on motherboard
found->	vendor=0x1179, dev=0x0601, revid=0x11
	class=06-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
found->	vendor=0x102c, dev=0x00e0, revid=0x05
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	map[10]: type 1, range 32, base fe000000, size 24
pci0: <PCI bus> on pcib0
pci0: <Chips & Technologies 65550 SVGA controller> (vendor=0x102c, dev=0x00e0) at 4.0
isa0: <ISA bus> on motherboard
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROM> at iomem 0xe4000-0xeffff on isa0
fdc0: <NEC 765 or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0x0000
ata0: mask=03 status0=50 status1=00
ata0: mask=03 ostat0=50 ostat2=00
ata0-master: ATAPI probe a=00 b=00
ata0-slave: ATAPI probe a=00 b=00
ata0: mask=03 status0=50 status1=00
ata0-master: ATA probe a=01 b=a5
ata0: devices=01
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0x0000
ata1: mask=00 status0=ff status1=ff
ata1: probe allocation failed
ata1 failed to probe at port 0x170-0x177,0x376 irq 15 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 01 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 06 e0 9c 0e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 00 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 00 01 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 06 e0 9c 0e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 00 00 00 00 00 00 10 0e 00 ff 
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
pcic0: <Intel i82365SL-A/B> at port 0x3e0 iomem 0xd0000 on isa0
pcic0: Polling mode
pccard0: <PC Card bus (classic)> on pcic0
pccard1: <PC Card bus (classic)> on pcic0
pcic1: not probed (disabled)
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: irq maps: 0x41 0x41 0x41 0x41
sio0: probe failed test(s): 0 1 2 4 6 7 9
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250
sio1: configured irq 3 not in bitmap of probed irqs 0x8000
sio1: irq maps: 0x41 0x8041 0x41 0x41
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio2: not probed (disabled)
sio3: not probed (disabled)
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
ppc0: ECP SPP SPP
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
isa_probe_children: probing PnP devices
BIOS Geometries:
 0:020b7f3f 0..523=524 cylinders, 0..127=128 heads, 1..63=63 sectors
 0 accounted for
Device configuration finished.
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to deny, logging limited to 100 packets/entry by default
bpf: lo0 attached
bpf: ppp0 attached
new masks: bio 684040, tty 63109a, net 67109a
bpf: sl0 attached
bpf: faith0 attached
Creating DISK ad0
ad0: <FUJITSU MHA2021AT/8210> ATA-3 disk at ata0-master
ad0: 2067MB (4233600 sectors), 4200 cyls, 16 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 1 depth queue, BIOSPIO
ad0: piomode=4 dmamode=2 udmamode=-1 cblid=0
ad0: 2067MB <FUJITSU MHA2021AT> [4200/16/63] at ata0-master BIOSPIO
Mounting root from ufs:/dev/ad0s1a
ad0s1: type 0xa5, start 63, end = 4233599, size 4233537 : OK
start_init: trying /sbin/init
pccard: card inserted, slot 1
pcic0: reset 1 int is 0 stat is ff
pcic0: reset 2 int is 60 stat is cd
pcic0: reset 3 int is 60 stat is ef
pccard1: Assigning ep0: io 0x240-0x24f irq 5 mem 0x0-0xffffffff
pcic: I/O win 0 flags 17 240-24f
ep0: eeprom failed to come ready.
ep0: eeprom failed to come ready.
ep0: eeprom failed to come ready.
ep0: Pass 1 of 2 detection failed (nonfatal)
ep0: eeprom failed to come ready.
ep0: Unit failed to come ready or product ID unknown! (id 0x0)
pcic: I/O win 0 flags 7 240-24f

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if_ep.c:
     $FreeBSD: src/sys/dev/ep/if_ep.c,v 1.95.2.2 2000/07/17 21:24:26 archie Exp $
 
if_ep_eisa.c:
     $FreeBSD: src/sys/dev/ep/if_ep_eisa.c,v 1.18 2000/01/14 07:14:00 peter Exp $
 
if_ep_isa.c:
     $FreeBSD: src/sys/dev/ep/if_ep_isa.c,v 1.8.2.1 2000/12/16 03:47:57 nyan Exp $
 
if_ep_mca.c:
     $FreeBSD: src/sys/dev/ep/if_ep_mca.c,v 1.2 1999/10/27 06:25:15 mdodd Exp $
 
if_ep_pccard.c:
     $FreeBSD: src/sys/dev/ep/if_ep_pccard.c,v 1.12.2.2 2000/08/08 23:55:02 peter Exp $
 
if_epreg.h:
     $FreeBSD: src/sys/dev/ep/if_epreg.h,v 1.29 2000/01/12 06:42:49 mdodd Exp $
 
if_epvar.h:
     $FreeBSD: src/sys/dev/ep/if_epvar.h,v 1.4.2.1 2000/05/24 01:47:45 archie Exp $

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Mem 0: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 1: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 2: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 3: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 4: flags 0x000 host 0x0 card 0000 size 0 bytes
I/O 0: flags 0x000 port 0x  0 size 0 bytes
I/O 1: flags 0x000 port 0x  0 size 0 bytes
Mem 0: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 1: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 2: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 3: flags 0x000 host 0x0 card 0000 size 0 bytes
Mem 4: flags 0x000 host 0x0 card 0000 size 0 bytes
I/O 0: flags 0x007 port 0x240 size 16 bytes
I/O 1: flags 0x000 port 0x  0 size 0 bytes

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