Date: Thu, 23 Mar 2006 13:54:09 -0600 From: Eric Anderson <anderson@centtech.com> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-current@freebsd.org Subject: Re: Seagate 4GB CF drive in pccard slot won't work Message-ID: <4422FCE1.7040105@centtech.com> In-Reply-To: <441F2302.8050402@centtech.com> References: <441ED31B.6030500@centtech.com> <20060320.091339.133982805.imp@bsdimp.com> <441ED6F2.3020504@centtech.com> <20060320.115438.97293590.imp@bsdimp.com> <441F2302.8050402@centtech.com>
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Eric Anderson wrote:
> M. Warner Losh wrote:
>> In message: <441ED6F2.3020504@centtech.com>
>> Eric Anderson <anderson@centtech.com> writes:
>> : M. Warner Losh wrote:
>> : > In message: <441ED31B.6030500@centtech.com>
>> : > Eric Anderson <anderson@centtech.com> writes:
>> : > : M. Warner Losh wrote:
>> : > : > In message: <441EBC32.2070508@centtech.com>
>> : > : > Eric Anderson <anderson@centtech.com> writes:
>> : > : > : Warner Losh wrote:
>> : > : > : >> I'm running the latest 6.1-*, and inserting a cf->pccard
>> reader with a : > : > : >> 4GB seagate cf drive installed gives me
>> these messages:
>> : > : > : >>
>> : > : > : >> cbb0: ready never happened, status = 0d
>> : > : > : >> pcib3: pccard0 requested memory range
>> 0xdfb00000-0xdfbfffff: good
>> : > : > : >> pccard0: Card has no functions!
>> : > : > : >> cbb0: PC Card card activation failed
>> : > : > : >> : > : > : >
>> : > : > : > Something bad happened on the way to the forum... Please
>> set
>> : > : > : > hw.cbb.debug=1 and hw.pccard.debug=1 and try again.
>> : > : > : > : > : > : : > : > : Here's the latest snippet from
>> /var/log/messages with those two set:
>> : > : > : : > : > : Mar 20 08:27:47 neutrino kernel: Status is
>> 0x30001911
>> : > : > : Mar 20 08:27:47 neutrino kernel: cbb0: card inserted:
>> event=0x00000000, : > : > : state=30001911
>> : > : > : Mar 20 08:27:47 neutrino kernel: pccard0: chip_socket_enable
>> : > : > : Mar 20 08:27:47 neutrino kernel: cbb_pcic_socket_enable:
>> : > : > : Mar 20 08:27:47 neutrino kernel: cbb0: cbb_power: 2V
>> : > : > : Mar 20 08:27:47 neutrino kernel: cbb0: ready never
>> happened, status = 0d
>> : > : > : Mar 20 08:27:47 neutrino kernel: pccard0: read_cis
>> : > : > : Mar 20 08:27:47 neutrino kernel: pcib3: pccard0 requested
>> memory range : > : > : 0xdfb00000-0xdfbfffff: good
>> : > : > : Mar 20 08:27:47 neutrino kernel: pccard0: check_cis_quirks
>> : > : > : Mar 20 08:27:47 neutrino kernel: pccard0: Card has no
>> functions!
>> : > : > : Mar 20 08:27:47 neutrino kernel: cbb0: PC Card card
>> activation failed
>> : > : > : : > : > : : > : > : Anything else I can provide?
>> : > : > : : > : > : Also - when inserting this card in the slot, my
>> system freezes for about : > : > : 5-6 seconds.
>> : > : >
>> : > : > hw.pccard.cis_debug=1 may help.
>> : > : >
>> : > : > The 2V cbb power looks very wrong, however...
>> : > : >
>> : > : > Warner
>> : > : > : > : : > : Here's what I get with that enabled:
>> : > : : > : Mar 20 10:06:16 neutrino kernel: Status is 0x30001911
>> : > : Mar 20 10:06:16 neutrino kernel: cbb0: card inserted:
>> event=0x00000000, : > : state=30001911
>> : > : Mar 20 10:06:16 neutrino kernel: pccard0: chip_socket_enable
>> : > : Mar 20 10:06:16 neutrino kernel: cbb_pcic_socket_enable:
>> : > : Mar 20 10:06:16 neutrino kernel: cbb0: cbb_power: 2V
>> : > : Mar 20 10:06:16 neutrino kernel: cbb0: ready never happened,
>> status = 0d
>> : > : Mar 20 10:06:16 neutrino kernel: pccard0: read_cis
>> : > : Mar 20 10:06:16 neutrino kernel: pcib3: pccard0 requested
>> memory range : > : 0xdfb00000-0xdfbfffff: good
>> : > : Mar 20 10:06:16 neutrino kernel: cis mem map 0xe7642000
>> (resource: : > : 0xdfb10000)
>> : > : Mar 20 10:06:16 neutrino kernel: pccard0: CIS tuple chain:
>> : > : Mar 20 10:06:16 neutrino kernel: CISTPL_END
>> : > : Mar 20 10:06:16 neutrino kernel: ff
>> : > : Mar 20 10:06:16 neutrino kernel: cis mem map e7642000
>> : > : Mar 20 10:06:16 neutrino kernel: CISTPL_LINKTARGET expected,
>> code ff : > : observed
>> : > : Mar 20 10:06:16 neutrino kernel: pccard0: check_cis_quirks
>> : > : Mar 20 10:06:16 neutrino kernel: pccard0: Card has no functions!
>> : > : Mar 20 10:06:16 neutrino kernel: cbb0: PC Card card activation
>> failed
>> : > : : > : : > : Thanks for the quick reply!
>> : >
>> : > Based on what you've provided, here's my current theory of the
>> crime:
>> : >
>> : > (1) The card is inserted.
>> : > (2) The bridge somehow thinks it is a X.X V card. It reports
>> this as
>> : > 2V in the dmesg because I arbitarily assigned numbers to X
>> and Y.
>> : > (3) There's two ways this can happen. One: is that new cards
>> have been
>> : > released that implement this standard and your bridge is
>> detecting
>> : > it, but either the card or bridge fails to implement it
>> : > correctly. Two: There is a problem with the bridge's memory
>> : > allocation, so the cbb driver is really talking to something
>> : > else. Three: the bridge has a bug in detecting X.X V cards and
>> : > they should be ignored.
>> : >
>> : > I'm guessing 'Three' is most likely. How's your hacking skills?
>> : > : : :) well, I'm really good at breaking things. Point in the
>> direction, : and I'll start looking.
>> Try apply the following (you'll have to do it by hand). This turns
>> off the XV and YV bits always. This code is src/sys/dev/pccbb/pccbb.c
>>
>> Warner
>>
>> static int
>> cbb_do_power(device_t brdev)
>> {
>> struct cbb_softc *sc = device_get_softc(brdev);
>> uint32_t voltage, curpwr;
>> uint32_t status;
>>
>> /* Don't enable OE (output enable) until power stable */
>> exca_clrb(&sc->exca[0], EXCA_PWRCTL, EXCA_PWRCTL_OE);
>>
>> - voltage = cbb_detect_voltage(brdev);
>> + voltage = cbb_detect_voltage(brdev) & ~(CARD_XV_CARD |
>> CARD_YV_CARD);
>> curpwr = cbb_current_voltage(brdev);
>> status = cbb_get(sc, CBB_SOCKET_STATE);
>> if ((status & CBB_STATE_POWER_CYCLE) && (voltage & curpwr))
>> return 0;
>> /* Prefer lowest voltage supported */
>> cbb_power(brdev, CARD_OFF);
>> if (voltage & CARD_YV_CARD)
>> cbb_power(brdev, CARD_VCC(YV));
>> else if (voltage & CARD_XV_CARD)
>> cbb_power(brdev, CARD_VCC(XV));
>> else if (voltage & CARD_3V_CARD)
>> cbb_power(brdev, CARD_VCC(3));
>> else if (voltage & CARD_5V_CARD)
>> cbb_power(brdev, CARD_VCC(5));
>> else {
>> device_printf(brdev, "Unknown card voltage\n");
>> return (ENXIO);
>> }
>> return (0);
>> }
>>
>
> Yep - that makes it find it:
>
> Mar 20 15:43:22 neutrino kernel: pcib3: pccard0 requested memory range
> 0xdfb00000-0xdfbfffff: good
> Mar 20 15:43:22 neutrino kernel: pccard0: CIS version PCCARD 2.0 or 2.1
> Mar 20 15:43:22 neutrino kernel: pccard0: CIS info: SEAGATE, ST1
> Mar 20 15:43:22 neutrino kernel: pccard0: Manufacturer code 0x111,
> product 0x0
> Mar 20 15:43:22 neutrino kernel: pccard0: function 0: fixed disk, ccr
> addr 200 mask f
> Mar 20 15:43:22 neutrino kernel: pccard0: function 0, config table
> entry 0: memory card; irq mask 0; mwait_required rdybsy_active powerdown
> Mar 20 15:43:22 neutrino kernel: pccard0: function 0, config table
> entry 1: I/O card; irq mask ffff; iomask 4, iospace 0-f; rdybsy_active
> io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:43:22 neutrino kernel: pccard0: function 0, config table
> entry 2: I/O card; irq mask 4000; iomask a, iospace 1f0-1f7 3f6-3f7;
> rdybsy_active io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:43:22 neutrino kernel: pccard0: function 0, config table
> entry 3: I/O card; irq mask 4000; iomask a, iospace 170-177 376-377;
> rdybsy_active io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:43:22 neutrino kernel: pcib3: pccard0 requested memory range
> 0xdfb00000-0xdfbfffff: good
> Mar 20 15:43:22 neutrino kernel: ata2: <SEAGATE ST1> at port
> 0x100-0x10f irq 19 function 0 config 1 on pccard0
> Mar 20 15:43:22 neutrino kernel: ata2: reset tp1 mask=01 ostat0=50
> ostat1=00
> Mar 20 15:43:22 neutrino kernel: ata2: stat0=0x50 err=0x01 lsb=0x00
> msb=0x00
> Mar 20 15:43:22 neutrino kernel: ata2: reset tp2 stat0=50 stat1=00
> devices=0x1<ATA_MASTER>
> Mar 20 15:43:22 neutrino kernel: ata2: [MPSAFE]
> Mar 20 15:43:22 neutrino kernel: ata0-master: pio=PIO4
> wdma=UNSUPPORTED udma=UNSUPPORTED cable=40 wire
> Mar 20 15:43:23 neutrino kernel: ata2: reiniting channel ..
> Mar 20 15:43:23 neutrino kernel: ata2: reset tp1 mask=01 ostat0=d0
> ostat1=00
> Mar 20 15:43:23 neutrino kernel: ata2: stat0=0x50 err=0x01 lsb=0x00
> msb=0x00
> Mar 20 15:43:23 neutrino kernel: ata2: reset tp2 stat0=50 stat1=00
> devices=0x1<ATA_MASTER>
> Mar 20 15:43:23 neutrino kernel: ata2: reinit done ..
> Mar 20 15:43:23 neutrino kernel: ad4: FAILURE - SETFEATURES ENABLE
> RCACHE timed out
> Mar 20 15:43:23 neutrino kernel: ad4: 3906MB <Seagate ST64022CF 3.01>
> at ata2-master PIO4
> Mar 20 15:43:23 neutrino kernel: ad4: 7999488 sectors [7936C/16H/63S]
> 1 sectors/interrupt 1 depth queue
> Mar 20 15:43:23 neutrino kernel: GEOM: new disk ad4
>
> With all the debugging turned on:
>
> Mar 20 15:46:44 neutrino kernel: Status is 0x30001911
> Mar 20 15:46:44 neutrino kernel: cbb0: card inserted:
> event=0x00000000, state=30001911
> Mar 20 15:46:44 neutrino kernel: pccard0: chip_socket_enable
> Mar 20 15:46:44 neutrino kernel: cbb_pcic_socket_enable:
> Mar 20 15:46:44 neutrino kernel: cbb0: cbb_power: 3V
> Mar 20 15:46:44 neutrino kernel: pccard0: read_cis
> Mar 20 15:46:44 neutrino kernel: pcib3: pccard0 requested memory range
> 0xdfb00000-0xdfbfffff: good
> Mar 20 15:46:44 neutrino kernel: cis mem map 0xe755a000 (resource:
> 0xdfb10000)
> Mar 20 15:46:44 neutrino kernel: pccard0: CIS tuple chain:
> Mar 20 15:46:44 neutrino kernel: CISTPL_DEVICE type=funcspec speed=ext
> Mar 20 15:46:44 neutrino kernel: 01 04 df 12 01 ff
> Mar 20 15:46:44 neutrino kernel: unhandled CISTPL 1c
> Mar 20 15:46:44 neutrino kernel: 1c 05 03 df 12 01 ff
> Mar 20 15:46:44 neutrino kernel: unhandled CISTPL 18
> Mar 20 15:46:44 neutrino kernel: 18 02 df 01
> Mar 20 15:46:44 neutrino kernel: CISTPL_MANFID
> Mar 20 15:46:44 neutrino kernel: 20 04 11 01 00 00
> Mar 20 15:46:44 neutrino kernel: CISTPL_VERS_1
> Mar 20 15:46:44 neutrino kernel: 15 0f 04 01 53 45 41 47 41 54 45 00
> 53 54 31 00
> Mar 20 15:46:44 neutrino kernel: ff
> Mar 20 15:46:44 neutrino kernel: CISTPL_FUNCID
> Mar 20 15:46:44 neutrino kernel: 21 02 04 01
> Mar 20 15:46:44 neutrino kernel: CISTPL_FUNCE
> Mar 20 15:46:44 neutrino kernel: 22 02 01 01
> Mar 20 15:46:44 neutrino kernel: CISTPL_FUNCE
> Mar 20 15:46:44 neutrino kernel: 22 03 02 08 0f
> Mar 20 15:46:44 neutrino kernel: CISTPL_CONFIG
> Mar 20 15:46:44 neutrino kernel: 1a 05 01 07 00 02 0f
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 0c c0 c0 a1 27 55 4d 5d b6 1e 08
> 00 20
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 07 00 01 21 b5 1e b6 1e
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 0e c1 41 99 27 55 4d 5d b6 1e 64
> f0 ff ff 20
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 07 01 01 21 b5 1e b6 1e
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 13 c2 41 99 27 55 4d 5d b6 1e ea
> 61 f0 01 07
> Mar 20 15:46:44 neutrino kernel: f6 03 01 ee 20
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 07 02 01 21 b5 1e b6 1e
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 13 c3 41 99 27 55 4d 5d b6 1e ea
> 61 70 01 07
> Mar 20 15:46:44 neutrino kernel: 76 03 01 ee 20
> Mar 20 15:46:44 neutrino kernel: CISTPL_CFTABLE_ENTRY
> Mar 20 15:46:44 neutrino kernel: 1b 07 03 01 21 b5 1e b6 1e
> Mar 20 15:46:44 neutrino kernel: unhandled CISTPL 14
> Mar 20 15:46:44 neutrino kernel: CISTPL_NO_LINK
> Mar 20 15:46:44 neutrino kernel: 14 00
> Mar 20 15:46:44 neutrino kernel: CISTPL_END
> Mar 20 15:46:44 neutrino kernel: ff
> Mar 20 15:46:44 neutrino kernel: pccard0: check_cis_quirks
> Mar 20 15:46:44 neutrino kernel: pccard0: CIS version PCCARD 2.0 or 2.1
> Mar 20 15:46:44 neutrino kernel: pccard0: CIS info: SEAGATE, ST1
> Mar 20 15:46:44 neutrino kernel: pccard0: Manufacturer code 0x111,
> product 0x0
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0: fixed disk, ccr
> addr 200 mask f
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0, config table
> entry 0: memory card; irq mask 0; mwait_required rdybsy_active powerdown
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0, config table
> entry 1: I/O card; irq mask ffff; iomask 4, iospace 0-f; rdybsy_active
> io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0, config table
> entry 2: I/O card; irq mask 4000; iomask a, iospace 1f0-1f7 3f6-3f7;
> rdybsy_active io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0, config table
> entry 3: I/O card; irq mask 4000; iomask a, iospace 170-177 376-377;
> rdybsy_active io8 io16 irqshare irqpulse irqlevel powerdown
> Mar 20 15:46:44 neutrino kernel: pccard0: functions scanning
> Mar 20 15:46:44 neutrino kernel: pccard0: Card has 1 functions.
> pccard_mfc is 0
> Mar 20 15:46:44 neutrino kernel: pccard0: I/O rid 0 start 0 end ffffffff
> Mar 20 15:46:44 neutrino kernel: cbb_pcic_socket_enable:
> Mar 20 15:46:44 neutrino kernel: cbb0: cbb_power: 0V
> Mar 20 15:46:44 neutrino kernel: cbb0: cbb_power: 3V
> Mar 20 15:46:44 neutrino kernel: pcib3: pccard0 requested memory range
> 0xdfb00000-0xdfbfffff: good
> Mar 20 15:46:44 neutrino kernel: pccard0: ccr_res ==
> dfb01000-dfb013ff, base=200
> Mar 20 15:46:44 neutrino kernel: pccard0: function 0 CCR at 0 offset
> 200: 41 80 2e 0, 0 0 0 0, 0
> Mar 20 15:46:44 neutrino kernel: ata2: <SEAGATE ST1> at port
> 0x100-0x10f irq 19 function 0 config 1 on pccard0
> Mar 20 15:46:44 neutrino kernel: ata2: reset tp1 mask=01 ostat0=50
> ostat1=00
> Mar 20 15:46:44 neutrino kernel: ata2: stat0=0x50 err=0x01 lsb=0x00
> msb=0x00
> Mar 20 15:46:44 neutrino kernel: ata2: reset tp2 stat0=50 stat1=00
> devices=0x1<ATA_MASTER>
> Mar 20 15:46:44 neutrino kernel: ata2: [MPSAFE]
> Mar 20 15:46:44 neutrino kernel: ata0-master: pio=PIO4
> wdma=UNSUPPORTED udma=UNSUPPORTED cable=40 wire
> Mar 20 15:46:46 neutrino kernel: ata2: reiniting channel ..
> Mar 20 15:46:46 neutrino kernel: ata2: reset tp1 mask=01 ostat0=d0
> ostat1=00
> Mar 20 15:46:46 neutrino kernel: ata2: stat0=0x50 err=0x01 lsb=0x00
> msb=0x00
> Mar 20 15:46:46 neutrino kernel: ata2: reset tp2 stat0=50 stat1=00
> devices=0x1<ATA_MASTER>
> Mar 20 15:46:46 neutrino kernel: ata2: reinit done ..
> Mar 20 15:46:46 neutrino kernel: ad4: FAILURE - SETFEATURES ENABLE
> RCACHE timed out
> Mar 20 15:46:46 neutrino kernel: ad4: 3906MB <Seagate ST64022CF 3.01>
> at ata2-master PIO4
> Mar 20 15:46:46 neutrino kernel: ad4: 7999488 sectors [7936C/16H/63S]
> 1 sectors/interrupt 1 depth queue
> Mar 20 15:46:46 neutrino kernel: GEOM: new disk ad4
> Mar 20 15:46:46 neutrino kernel: ad4: Adaptec check1 failed
> Mar 20 15:46:46 neutrino kernel: ad4: LSI (v3) check1 failed
> Mar 20 15:46:46 neutrino kernel: ad4: LSI (v2) check1 failed
> Mar 20 15:46:46 neutrino kernel: ad4: FreeBSD check1 failed
> Mar 20 15:46:46 neutrino kernel: pccard0: function 0 CCR at 0 offset
> 200 mask f: 41 82 2e 0, 4a 4a 4a 4a, 4a
>
>
> Anything else you would like me to do?
Is this a 'fix' or a workaround? If it's a fix, do you think it'll get
included and trickled down to 6.1 in time?
Thanks!
Eric
--
------------------------------------------------------------------------
Eric Anderson Sr. Systems Administrator Centaur Technology
Anything that works is better than anything that doesn't.
------------------------------------------------------------------------
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