Messages in this thread | | | Date | Thu, 17 Feb 2000 12:50:27 +1100 | From | Richard Gooch <> | Subject | Re: PCMCIA still doesn't work for 2.3.46-pre2 |
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Linus Torvalds writes: > > > On Thu, 17 Feb 2000, Richard Gooch wrote: > > Daniel Egger writes: > > > How do I find out whether my card is a 16 or 32 bit one? > > > I believe it should be an 32 bit one because it's an 100/10 Mbit > > > NIC (Xircom Realport 100/10/56k (REM56G)) but it's dogslow like an > > > 16 bit one (max. 1 MB/s per ftp). > > > > I second the motion. I'd also like a way of probing to check. I don't > > like having to rely on the word of the bloke at the markets I bought > > it from. > > It's really easy to check with newer kernels: CardBus cards (ie > 32-bit ones) will show up in /proc/pci, while PCMCIA (16-bit) will > not.
Hm. I'm not sure if my "32 bit" card really is 32 bits, then: % lspci -v 00:00.0 Host bridge: Intel Corporation 440BX - 82443BX (AGP disabled) (rev 02) Flags: bus master, medium devsel, latency 64 Memory at <unassigned> (32-bit, prefetchable)
00:02.0 VGA compatible controller: Neomagic Corporation NM2160 [MagicGraph 128XD] (rev 01) Subsystem: Unknown device 1028:007e Flags: medium devsel, IRQ ? Memory at fd000000 (32-bit, prefetchable) Memory at fea00000 (32-bit, non-prefetchable) Memory at fed00000 (32-bit, non-prefetchable)
00:04.0 CardBus bridge: Texas Instruments PCI1131 (rev 01) Flags: bus master, medium devsel, latency 168, IRQ ? Memory at 10000000 (32-bit, non-prefetchable) Bus: primary=00, secondary=01, subordinate=01, sec-latency=176 Memory window 0: 10400000-107ff000 (prefetchable) Memory window 1: 10800000-10bff000 I/O window 0: 00001000-000010ff
00:04.1 CardBus bridge: Texas Instruments PCI1131 (rev 01) Flags: bus master, medium devsel, latency 168, IRQ ? Memory at 10001000 (32-bit, non-prefetchable) Bus: primary=00, secondary=03, subordinate=03, sec-latency=176 Memory window 0: 10c00000-10fff000 (prefetchable) Memory window 1: 11000000-113ff000 I/O window 0: 00001400-000014ff
00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) Flags: bus master, medium devsel, latency 0
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80) Flags: bus master, medium devsel, latency 64 I/O ports at fcf0
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) Flags: medium devsel, IRQ ? I/O ports at fcc0 [disabled]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02) Flags: medium devsel
Regards,
Richard.... Permanent: rgooch@atnf.csiro.au Current: rgooch@ras.ucalgary.ca
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