The Cylcom YeP device driver has a problem with registering the devices for the second and futher boards Either the MAKEDEV script or the syscalls to 'make_dev (..)' in cy.c should be changed. Fix: the second arg in make_dev should be something like this : ( adapter * 65536 + ( unit % CY_MAX_PORTS ) ) How-To-Repeat: Just install more than one YeP board and rebuild a kernel supporting both board. Try to connect to a port on the second board. example : cu -l /dev/cuac10
State Changed From-To: open->feedback Does this problem still occur in newer versions of FreeBSD, such as 4.3-RELEASE?
State Changed From-To: feedback->suspended Still a problem. Awaiting fix and committer.
Adding to Audit-Trail. ----- Forwarded message from Arjan Knepper <arjan@jak.nl> ----- Delivered-To: mike@freebsd.org Date: Mon, 23 Jul 2001 00:17:13 +0200 From: Arjan Knepper <arjan@jak.nl> Organization: JAK++ Software Development B.V. X-Mailer: Mozilla 4.76 [en] (WinNT; U) X-Accept-Language: en To: mike@FreeBSD.org Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/19256: in devicedriver cy.c make_dev (..) problem's occur using 2 or more cy boards mike@FreeBSD.org wrote: > Synopsis: in devicedriver cy.c make_dev (..) problem's occur using 2 or more cy boards > > State-Changed-From-To: open->feedback > State-Changed-By: mike > State-Changed-When: Sat Jul 21 20:17:05 PDT 2001 > State-Changed-Why: > > Does this problem still occur in newer versions of FreeBSD, > such as 4.3-RELEASE? I still had to change the lines in the cy driver the last time I updated the particular systems to 4.3 stable about 2 weeks ago, so I guess the answer is YES. > > http://www.FreeBSD.org/cgi/query-pr.cgi?pr=19256 ----- End forwarded message -----
State Changed From-To: suspended->closed Fixed in rev.1.120 (-current) and rev.1.197.2.2 (RELENG_4) of cy.c.