Date: Fri, 05 Nov 1999 23:02:52 +0100 From: "D. Rock" <rock@dead-end.net> To: Warner Losh <imp@village.org> Cc: current@FreeBSD.ORG, mobile@FreeBSD.ORG Subject: Re: sio working Message-ID: <3823540C.AE8ADA4F@dead-end.net> References: <199910230241.UAA26689@harmony.village.org>
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Warner Losh wrote:
>
> OK. I managed to get sio and ep working on the plane back from
> FreeBSDCon'99. There are some problems with card eject at the moment,
> but will be committing things to the tree shortly.
>
> Basically, I completely gutted the compatibilty layer and it became
> much easier. More later after I've had a chance to spend time with my
> wife and unwind from the drive back.
I didn't have any luck using the sio driver with my card.
Card info from "pccardc dumpcis":
Configuration data for card in slot 1
Tuple #1, code = 0x1 (Common memory descriptor), length = 2
000: 00 ff
Common memory device information:
Device number 1, type No device, WPS = OFF
Speed = No speed, Memory block size = reserved, 32 units
Tuple #2, code = 0x15 (Version 1 info), length = 32
000: 04 01 49 6e 74 65 6c 6c 69 67 65 6e 74 00 50 43
010: 4d 43 49 41 20 46 41 58 2b 4d 4f 44 45 4d 00 ff
Version = 4.1, Manuf = [Intelligent],card vers = [PCMCIA FAX+MODEM]
Tuple #3, code = 0x20 (Manufacturer ID), length = 4
000: 00 02 01 00
PCMCIA ID = 0x200, OEM ID = 0x1
Tuple #4, code = 0x21 (Functional ID), length = 2
000: 02 00
Serial port/modem
Tuple #5, code = 0x22 (Functional EXT), length = 4
000: 00 02 0f 5c
Serial interface extension:
16550 UART, Parity - Space,Mark,Odd,Even,
Tuple #6, code = 0x22 (Functional EXT), length = 9
000: 05 1f 1f 00 04 00 00 04 00
Modem interface capabilities:
Tuple #7, code = 0x22 (Functional EXT), length = 9
000: 06 1f 1f 00 04 00 00 04 00
Modem interface capabilities:
Tuple #8, code = 0x22 (Functional EXT), length = 12
000: 02 06 00 3f 1c 03 03 0f 07 00 01 b5
Data modem services available:
Tuple #9, code = 0x22 (Functional EXT), length = 8
000: 13 06 00 1f 00 02 00 b5
Tuple #10, code = 0x22 (Functional EXT), length = 8
000: 23 06 00 1f 00 02 00 b5
Tuple #11, code = 0x1a (Configuration map), length = 5
000: 01 27 80 ff 67
Reg len = 2, config register addr = 0xff80, last config = 0x27
Registers: XXX--XX-
Tuple #12, code = 0x1b (Configuration entry), length = 19
000: cf 41 99 79 55 3d 86 46 26 4c aa 60 f8 03 07 f0
010: bc 86 28
Config index = 0xf(default)
Interface byte = 0x41 (I/O) +RDY/-BSY active
Vcc pwr:
Nominal operating supply voltage: 5 x 1V
Continuous supply current: 3.5 x 10mA
Max current average over 1 second: 1 x 100mA, ext = 0x46
Max current average over 10 ms: 2 x 100mA
Power down supply current: 4.5 x 1mA
Card decodes 10 address lines, 8 Bit I/O only
I/O address # 1: block start = 0x3f8 block length = 0x8
IRQ modes: Level, Pulse, Shared
IRQs: 4 5 6 7 10 11 12 13 15
Max twin cards = 0
Misc attr: (Audio-BVD2) (Power down supported)
Tuple #13, code = 0x1b (Configuration entry), length = 7
000: 17 08 aa 60 f8 02 07
Config index = 0x17
Card decodes 10 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: 1f 08 aa 60 e8 03 07
Config index = 0x1f
Card decodes 10 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: 27 08 aa 60 e8 02 07
Config index = 0x27
Card decodes 10 address lines, 8 Bit I/O only
I/O address # 1: block start = 0x2e8 block length = 0x8
Tuple #16, code = 0xff (Terminator), length = 0
My entry in /etc/pccard.conf:
io 0x240-0x400
irq 11 15
card "Intelligent" "PCMCIA FAX+MODEM"
# config 0x0f "sio2" ?
# config 0x17 "sio2" ?
config 0x1f "sio2" ?
# config 0x27 "sio2" ?
I tried many different combinations. I disabled the onboard serial devices
in the BIOS and kernel, so config index 0xf could grap io port 0x3f8 with
irq 4 but the only thing I get is
sio2: configured irq -1071415680 not in bitmap of probed irqs 0
The irq number isn't always the same. It seems to be a pointer.
Here the remaining relevant lines from my configuration:
controller card0
controller pcic0 at isa? irq 10
controller pcic1 at isa? irq 10
Boot output:
pcic-pci0: <TI PCI-1131 PCI-CardBus Bridge> at device 10.0 on pci0
pcic-pci1: <TI PCI-1131 PCI-CardBus Bridge> at device 10.1 on pci0
[...]
pcic0: <VLSI 82C146> at irq 10 on isa0
pccard0: <PC Card bus -- kludge version> on pcic0
pccard1: <PC Card bus -- kludge version> on pcic0
Any hints?
Daniel
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