Date: Sat, 05 Feb 2000 14:47:09 +0100 From: Pawel Jaskorzynski <pawel@mw.mil.pl> To: "freebsd-mobile@FreeBSD.ORG" <freebsd-mobile@FreeBSD.ORG> Subject: ATT Paradyne 14.4 modem, need help Message-ID: <389C29DD.66A9726B@mw.mil.pl>
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Hi all,
I would like to make a use of my old ATT Paradyne KeepInTouch modem
card. Well, it lookes like I am doing something wrong, or maybe the card
is odder than I thought. Insertion and removal processes seem to work
fine, but when I try to access the modem through cu, the machine
freezes, and I get kernel panic, page fault while in kernel mode (or
something like that). Could anyone give me a hint on what I am doing
wrong, or maybe say that this card simply won't work?
I am running 3.4-STABLE cvsupped aound the 10th of January. I enabled
pccard stuff in the kernel, etc., this seems to work with my Xircom PS2
card (sort of, rather unusable, but works). i added the following entry
to the /etc/pccard.conf:
# AT&T Paradyne KeepInTouch 14.4 modem
card "AT&T Paradyne" "KeepInTouch Card"
config 0x23 "sio3" 9
insert echo ATT Paradyne 14.4 inserted
remove echo ATT Paradyne 14.4 removed
When I insert and remove the card, the kernel says:
(insert card)
Card inserted, slot 0
sio3: type 16550A
(remove card)
sio3: unload,gone
Return IRQ=9
Card removed, slot 0
Slot 0, unfielded interrupt (0)
The pccardc dumpcis output is:
Configuration data for card in slot 0
Tuple #1, code = 0x1 (Common memory descriptor), length = 2
000: d1 00
Common memory device information:
Device number 1, type Function specific, WPS = OFF
Speed = 250nS, Memory block size = 512b, 1 units
Tuple #2, code = 0x17 (Attribute memory descriptor), length = 2
000: 61 18
Attribute memory device information:
Device number 1, type SRAM, WPS = OFF
Speed = 250nS, Memory block size = 512b, 4 units
Tuple #3, code = 0x15 (Version 1 info), length = 52
000: 04 01 41 54 26 54 20 50 61 72 61 64 79 6e 65 00
010: 4b 65 65 70 49 6e 54 6f 75 63 68 20 43 61 72 64
020: 00 33 37 36 31 20 20 20 00 43 30 31 2e 31 31 2e
030: 30 30 00 ff
Version = 4.1, Manuf = [AT&T Paradyne],card vers = [KeepInTouch
Card]
Addit. info = [3761 ],[C01.11.00]
Tuple #4, code = 0x20 (Manufacturer ID), length = 4
000: ff ff 00 01
PCMCIA ID = 0xffff, OEM ID = 0x100
Tuple #5, code = 0x21 (Functional ID), length = 2
000: 02 01
Serial port/modem - POST initialize
Tuple #6, code = 0x22 (Functional EXT), length = 4
000: 00 02 0f 7f
Serial interface extension:
16550 UART, Parity - Space,Mark,Odd,Even,
Tuple #7, code = 0x22 (Functional EXT), length = 9
000: 01 1f 28 70 05 00 70 d0 00
Modem interface capabilities:
Tuple #8, code = 0x22 (Functional EXT), length = 12
000: 02 00 06 1f 0c 03 03 1f 07 00 00 b5
Data modem services available:
Tuple #9, code = 0x22 (Functional EXT), length = 8
000: 13 00 06 0e 00 22 00 b5
Tuple #10, code = 0x22 (Functional EXT), length = 8
000: 23 00 06 0e 00 22 00 b5
Tuple #11, code = 0x1a (Configuration map), length = 5
000: 01 23 e0 07 07
Reg len = 2, config register addr = 0x7e0, last config = 0x23
Registers: XXX-----
Tuple #12, code = 0x1b (Configuration entry), length = 36
000: e0 c1 9e 7f 55 c5 4b d5 19 86 50 86 50 26 34 37
010: 8e 7d 86 0e 86 1a 35 35 e8 14 5f a3 60 f8 03 07
020: 30 bc 86 28
Config index = 0x20(default)
Interface byte = 0xc1 (I/O) +RDY/-BSY active, wait signal
supported
Vcc pwr:
Nominal operating supply voltage: 5 x 1V
Minimum operating supply voltage: 4 x 1V, ext = 0x4b
Maximum operating supply voltage: 5 x 1V, ext = 0x19
Continuous supply current: 1 x 100mA, ext = 0x50
Max current average over 1 second: 1 x 100mA, ext = 0x50
Max current average over 10 ms: 2 x 100mA
Power down supply current: 3 x 1mA
Vpp pwr:
Nominal operating supply voltage: 1.2 x 10V, ext = 0x7d
Minimum operating supply voltage: 1 x 10V, ext = 0xe
Maximum operating supply voltage: 1 x 10V, ext = 0x1a
Max current average over 1 second: 3 x 10mA
Max current average over 10 ms: 3 x 10mA
Wait scale Speed = 1.2 x 10 us
RDY/BSY scale Speed = 1.2 x 10 us, scaled by 100
Card decodes 20 address lines
IRQ modes:
IRQs: BERR 2 4 8 9 10 11 12 14
Max twin cards = 0
Misc attr: (Power down supported)
Tuple #13, code = 0x1b (Configuration entry), length = 7
000: 21 08 a3 60 f8 02 07
Config index = 0x21
Card decodes 3 address lines, 8 Bit I/O only
I/O address # 1: block start = 0x2f8 block length = 0x8
Tuple #14, code = 0x1b (Configuration entry), length = 7
000: 22 08 a3 60 e8 03 07
Config index = 0x22
Card decodes 3 address lines, 8 Bit I/O only
I/O address # 1: block start = 0x3e8 block length = 0x8
Tuple #15, code = 0x1b (Configuration entry), length = 7
000: 23 08 a3 60 e8 02 07
Config index = 0x23
Card decodes 3 address lines, 8 Bit I/O only
I/O address # 1: block start = 0x2e8 block length = 0x8
Tuple #16, code = 0xff (Terminator), length = 0
2 slots found
I have set sio3 in the kernel to io 0x2e8 and irq 9. I tried it both
disabled and enabled in the kernel config (shouldn't matter, anyway), no
difference.
Thanks,
Pawel
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