|Summary:||Please update to pcmcia-cs 3.2.3|
|Product:||[Retired] Red Hat Linux||Reporter:||Dr. Tilmann Bubeck <tilmann>|
|Component:||kernel-pcmcia-cs||Assignee:||Dave Jones <davej>|
|Status:||CLOSED WONTFIX||QA Contact:||Brian Brock <bbrock>|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2004-11-25 07:21:37 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
Description Dr. Tilmann Bubeck 2002-11-07 21:33:41 UTC
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.1) Gecko/20020827 Description of problem: My hardware is only supported by pcmcia-cs version 3.2.3, because of a bug in any version up to 3.2.2. Could you please update your very old version 3.1.31 dated from 2002-01-02? Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Insert 3com 3c589 2. Recognize that the card is seen as memory (instead of NIC) 3. Update to pcmcia-cs 3.2.3 4. See its working now. Actual Results: Card is recognized as memory: PCI: Assigned IRQ 9 for device 00:0d.0 Cirrus PD6729 rev 00 PCI-to-PCMCIA at slot 00:0d, port 0x3e0 host opts : [ring] [1/3/2] [1/9/2] host opts : [ring] [1/3/2] [1/9/2] ISA irqs (default) = 3,4,7,9,10,11,12 polling interval = 1000 ms cs: memory probe 0x0d0000-0x0dffff: excluding 0xd0000-0xdffff cs: memory probe 0x0c0000-0x0cffff: excluding 0xc0000-0xcffff memory_cs: mem0: anonymous: unknown size Expected Results: Card should be recognized as a network pcmcia 3c589. Additional info: See bug database of pcmcia-cs package at sourceforge for a technical discussion of the bug (in pcmcia-cs) itself. Bugs item #594749, was opened at 2002-08-13 12:48 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=102405&aid=594749&group_id=2405
Comment 1 Arjan van de Ven 2002-11-07 21:37:42 UTC
we don't ship any of the pcmcia-cs kernel bits but use the 2.4 kernel bits instead, and unfortionatly the bug you reference has no real useful information ;(
Comment 2 Dr. Tilmann Bubeck 2002-11-10 19:40:12 UTC
Taken from PCMCIA-HOWTO: In the standalone pcmcia-cs drivers, the i82365 module supports both ISA-to-PCMCIA, PCI-to-PCMCIA, and PCI-to-CardBus bridges. The CardBus socket driver in the 2.4 tree is the yenta_socket driver. It is selected by the CONFIG_CARDBUS option. In your PCMCIA startup options, this driver should be specified in place of the i82365 driver. The kernel version of the i82365 driver, selected by CONFIG_I82365, only supports ISA-to-PCMCIA bridges. PCI-to-PCMCIA bridges that are not CardBus capable, like the Cirrus PD6729, are not supported at all by the kernel PCMCIA drivers. My card controller is a PD6729. This means, it is not supported by RHAT 8.0 because you are using the kernel drivers. So I ask you to deliver the standalone pcmcia-cs drivers. However, because of a bug in pcmcia-cs up to and including 3.2.2 you should use at least 3.2.3. The bug in detail could be seen from the patch attached. The author writes in its CHANGES: Fixed i82365 driver to do a better job of initializing PCI bridges on 2.4.* kernels.
Comment 3 Dr. Tilmann Bubeck 2002-11-10 19:46:02 UTC
Created attachment 84445 [details] patch for pcmcia-cs fixing the initialisation problem for pd6729
Comment 4 Arjan van de Ven 2002-11-10 19:50:15 UTC
that howto is not quite correct. Linux 2.4 does support PCI->PCMCIA bridges. However not all of them right now; mostly because of lack of hardware availability. Looking at the datasheet briefly, it appears to not be too hard to add pd6729 support into that driver assuming you are willing to test.
Comment 5 Dr. Tilmann Bubeck 2002-11-11 07:04:45 UTC
Yes! I would love to do anything to elminate the bug. I could test your driver and also do some minor modifications (if you tell me what). I program C since years, so trying out various #ifdef's is no problem. Feel free to tell me what to do!
Comment 6 Dr. Tilmann Bubeck 2002-11-11 07:07:07 UTC
Just to make one last thing clear. The PD6729 _is_ supported by the standalone pcmcia-cs drivers. So it might help looking at "i82365.c" from pcmcia-cs, because this is working!
Comment 7 Dr. Tilmann Bubeck 2002-11-28 18:28:33 UTC
Have you made any progress yet? Is there anything I can test or help? Please let me know.