kernel/3368: Adaptec ATM card causes ddb/panic

From: Jason Ackley <jason(at)ackley.net>
Date: Fri Jul 25 2003 - 01:56:29 EDT

>Number: 3368
net
>Environment:

	System      : OpenBSD 3.3-current
	Architecture: OpenBSD.i386
	Machine     : i386

>Description:

	If you boot a machine with an Adaptec ATM adapter, ahc(4) causes
	a panic as it tries to treat it like a SCSI card.

>How-To-Repeat:

	Boot a system with an Adaptec ATM adapter installed.

>Fix:

	Apply patch. The AIC5900 and AIC5905 are ATM chipsets,
	not SCSI controllers.

	After this adjustment, I was able to boot/use the card
	without any problems.

	It looks like this found its way into ahc_pci.c 3yrs+
	ago. Has this ever worked for anyone?

Index: sys/dev/pci/ahc_pci.c

---

RCS file: /cvs/src/sys/dev/pci/ahc_pci.c,v retrieving revision 1.37
diff -u -r1.37 ahc_pci.c

--- sys/dev/pci/ahc_pci.c	18 Feb 2003 13:14:42 -0000	1.37
+++ sys/dev/pci/ahc_pci.c	25 Jul 2003 05:42:49 -0000
@@ -160,8 +160,6 @@
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC7810 },
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC7850 },
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC7855 },
-	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC5900 },
-	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC5905 },
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC7860 },
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_2940AU },
 	{ PCI_VENDOR_ADP, PCI_PRODUCT_ADP_AIC7870 },

>Release-Note:
Received on Fri Jul 25 02:30:59 2003