From owner-freebsd-isdn Wed Jun 3 08:05:23 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA25399 for freebsd-isdn-outgoing; Wed, 3 Jun 1998 08:05:23 -0700 (PDT) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from ahns.mis.ah.nl (ahns.mis.ah.nl [141.93.32.3]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id IAA25391 for ; Wed, 3 Jun 1998 08:05:20 -0700 (PDT) (envelope-from leo@x1c19e02.wau.mis.ah.nl) Received: from leobsd.wau.mis.ah.nl by ahns.mis.ah.nl with smtp (Smail3.1.28.1 #124) id m0yhF7t-00031QC; Wed, 3 Jun 98 17:06 MZT Received: (from leo@localhost) by leobsd.wau.mis.ah.nl (8.8.8/8.6.12) id RAA04653; Wed, 3 Jun 1998 17:04:56 +0200 (CEST) Message-ID: <19980603170456.46424@wau.mis.ah.nl> Date: Wed, 3 Jun 1998 17:04:56 +0200 From: Leo Weppelman To: freebsd-isdn@FreeBSD.ORG Subject: I4B_SMP_WORKAROUND again Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.81e Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Although the isdn stuff works without the I4B_SMP_WORKAROUND define on the atari, there is a side effect.... I have both a analog modem (through an A/B adapter) and a teles isdn card connected to my isdn line. I can use the modem-line from outside when I decided to bring up the machine without networking. I noticed that if I did that with the .61 i4b version without the I4B_SMP_WORKAROUND define, I was unable to start and use an isdn connection afterward. Having read the rationale behind the interrupt 'fix', it looks like dialing in on my modem generates an interrupt on the teles card. This interrupt is not handled (properly?) because isdnd was not running. This leaves my card in an unusable state. It looks to me that the 'fix' is incomplete... Leo. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message