Messages in this thread | | | Subject | Re: [CFT] Hopefully fix PCMCIA boot deadlocks | From | Valdis.Kletnieks@vt ... | Date | Mon, 14 Apr 2003 22:03:27 -0400 |
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On Tue, 15 Apr 2003 00:55:03 +0200, Felipe Alfaro Solana said: > On Mon, 2003-04-14 at 17:50, Russell King wrote: > > Ok, > > > > Here's my latest patch against 2.5.67 which introduces a proper state > > machine into the PCMCIA layer for handling the sockets. Unfortunately, > > I fear that this isn't the answer for the following reasons: > > Well, maybe it's not the answer, but it's working for me with > 2.5.67-mm3. Besides being too verbose, I have tried booting with the > card plugged, booting with the card unplugged and then plugging it, and > plugging/unplugging it several time to check that hotplug is working.
Confirmed under vanilla 2.5.67 on a Dell C840. It's chatty, and I'll not comment on the neatness of implementation. But... ;)
It now boots with the offending card, without it, insert it, eject it, I haven't been able to confuse it (though I admit I havent tried a very fast insert/eject cycle so the eject arrives before the insert finishes). And yes, the card in question was a multifunction (abbreviated lspci -vv output):
03:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03) Subsystem: Xircom Cardbus Ethernet 10/100 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (5000ns min, 10000ns max) Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at 1000 [size=128] Region 1: Memory at 10800000 (32-bit, non-prefetchable) [size=2K] Region 2: Memory at 10800800 (32-bit, non-prefetchable) [size=2K] Expansion ROM at 10400000 [disabled] [size=16K] Capabilities: [dc] Power Management version 1 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME-
03:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550]) Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at 1080 [size=8] Region 1: Memory at 10801000 (32-bit, non-prefetchable) [size=2K] Region 2: Memory at 10801800 (32-bit, non-prefetchable) [size=2K] Expansion ROM at 10404000 [disabled] [size=16K] Capabilities: [dc] Power Management version 1 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME-
Thanks Russell! [unhandled content-type:application/pgp-signature] | |