Date: Fri, 5 Apr 2002 02:06:43 -0600 From: Larry Rosenman <ler@lerctr.org> To: "M. Warner Losh" <imp@village.org> Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: LinkSys wpc11v2.5 card: random shutdown? Message-ID: <20020405080643.GA451@lerlaptop.lerctr.org> In-Reply-To: <20020405.005827.29652885.imp@village.org> References: <20020405072308.GA195@lerlaptop.lerctr.org> <20020405.002842.80012731.imp@village.org> <20020405073602.GA253@lerlaptop.lerctr.org> <20020405.005827.29652885.imp@village.org>
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* M. Warner Losh <imp@village.org> [020405 01:59]:
> In message: <20020405073602.GA253@lerlaptop.lerctr.org>
> Larry Rosenman <ler@lerctr.org> writes:
> : * M. Warner Losh <imp@village.org> [020405 01:29]:
> : > In message: <20020405072308.GA195@lerlaptop.lerctr.org>
> : > Larry Rosenman <ler@lerctr.org> writes:
>
> Hmmm. I hate it when that happens. I'm using a similar card right
> now, but it isn't the exact linksys card that you have.
>
> What does pccardc dumpcis before/after this event tell you? What does
> 'pccardc power 1 0' followed by a 'pccardc power 1 1' do for you?
Here is the pccardc dumpcis when it's working:
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 = 0x17 (Attribute memory descriptor), length = 4
000: 67 5a 08 ff
Attribute memory device information:
Device number 1, type SRAM, WPS = OFF
Speed = 5.0 x 100 ns, Memory block size = 512b, 2 units
Tuple #3, code = 0x1d (Other conditions for attribute memory), length = 5
000: 03 67 5a 08 ff
(MWAIT) (3V card)
Tuple #4, code = 0x15 (Version 1 info), length = 75
000: 01 00 54 68 65 20 4c 69 6e 6b 73 79 73 20 47 72
010: 6f 75 70 2c 20 49 6e 63 2e 00 49 6e 73 74 61 6e
020: 74 20 57 69 72 65 6c 65 73 73 20 4e 65 74 77 6f
030: 72 6b 20 50 43 20 43 61 72 64 00 49 53 4c 33 37
040: 33 30 30 50 00 52 65 76 41 00 ff
Version = 1.0, Manuf = [The Linksys Group, Inc.], card vers = [Instant Wireless Network PC Card]
Addit. info = [ISL37300P],[RevA]
Tuple #5, code = 0x20 (Manufacturer ID), length = 4
000: 74 02 12 16
PCMCIA ID = 0x274, OEM ID = 0x1612
Tuple #6, code = 0x21 (Functional ID), length = 2
000: 06 00
Network/LAN adapter
Tuple #7, code = 0x22 (Functional EXT), length = 2
000: 01 07
Network technology: Wireless
Tuple #8, code = 0x22 (Functional EXT), length = 5
000: 02 40 42 0f 00
Network speed: 1 Mb/sec
Tuple #9, code = 0x22 (Functional EXT), length = 5
000: 02 80 84 1e 00
Network speed: 2 Mb/sec
Tuple #10, code = 0x22 (Functional EXT), length = 5
000: 02 60 ec 53 00
Network speed: 5 Mb/sec
Tuple #11, code = 0x22 (Functional EXT), length = 5
000: 02 c0 d8 a7 00
Network speed: 11 Mb/sec
Tuple #12, code = 0x22 (Functional EXT), length = 2
000: 03 07
Network media: 2.4 GHz
Tuple #13, code = 0x22 (Functional EXT), length = 8
000: 04 06 00 02 dd 31 3f c2
Network node ID: 00 02 dd 31 3f c2
Tuple #14, code = 0x22 (Functional EXT), length = 2
000: 05 01
Network connector: closed connector standard
Tuple #15, code = 0x1a (Configuration map), length = 7
000: 03 01 e0 03 00 00 01
Reg len = 4, config register addr = 0x3e0, last config = 0x1
Registers: X-------
Tuple #16, code = 0x1b (Configuration entry), length = 14
000: c1 01 19 76 35 d5 19 36 36 05 46 ff ff ff
Config index = 0x1(default)
Interface byte = 0x1 (I/O)
Vcc pwr:
Minimum operating supply voltage: 3 x 1V
Maximum operating supply voltage: 5 x 1V, ext = 0x19
Max current average over 1 second: 3 x 100mA
Max current average over 10 ms: 3 x 100mA
Power down supply current: 1 x 10mA
Card decodes 6 address lines, limited 8/16 Bit I/O
IRQ modes: Level, Pulse, Shared
IRQs: NMI IOCK BERR VEND 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Tuple #17, code = 0xff (Terminator), length = 0
2 slots found
I generally can't do ANY commands when it powers off, because the
machine locks up until I pop the card. As soon as I pop the card, the
machine frees up, and if I wait for the beeps, and re-insert the card,
it's back in business (usually :-) ).
LER
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: ler@lerctr.org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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