>Number:         12737
>Category:       kern
>Synopsis:       The Novatel "Merlin for Ricochet" card isn't recognized
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Apr 24 07:19:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Steven M. Bellovin
>Release:        1.5.1 Beta
>Organization:
AT&T Labs Research
>Environment:
	
System: NetBSD berkshire.research.att.com 1.5.1_BETA NetBSD 1.5.1_BETA (BERKSHIRE) #0: Fri Apr 20 09:18:32 EDT 2001 smb@berkshire.research.att.com:/usr/src/sys/arch/i386/compile/BERKSHIRE i386


>Description:

	NetBSD 1.5.1 Beta seems to be having trouble 
	reading the CIS structure from the card, and ultimately decides that 
	something is wrong.  Some debugging output from pcmcia_cis is enclosed 
	below.

	I've tried the card on a 1.5R system, and it's recognized
	there.  I tried building a kernel with the 1.5T /sys/dev/pcmcia
	files (except for the wdc driver and the if_ drivers), but
	that didn't work.

	BSD/OS recognizes the card, too; here's what it says:

	tpce_pd_cv: unknown extension byte 0x6d
	Slot 0: flags=0x3<UP,RUNNING>
		Attached device: com4
		Manufacturer Name: "Novatel Wireless"
		Product Name: "Merlin Ricochet Modem"
		Additional Info1: "NRM6842"
		Function ID: 2 (Serial)
		Assigned IRQ: 9
		Assigned I/O port1: 0x3e8-0x3ef



	Here's the debugging output from 1.5.1 Beta.  I've deleted a
	lot more ov the CISTPL_NONE\n00 traces.

	cis mem map c9ae0000
	pcmcia0: CIS tuple chain:
	CISTPL_NONE
	 00
	CISTPL_NONE
	 00
	CISTPL_NONE
	 00
	CISTPL_NONE
	 00
	CISTPL_NONE
	 00
	CISTPL_NONE
	 00
	...
	CISTPL_NONE
	 00
	unhandled CISTPL 40
	 40 02 ff ff
	CISTPL_END
	 ff
	cis mem map c9ae0000
	CISTPL_LINKTARGET expected, code 00 observed

>How-To-Repeat:
	Insert the card -- nothing happens.
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: