From owner-freebsd-hackers Thu May 18 16:58:25 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from rover.village.org (rover.village.org [204.144.255.49]) by hub.freebsd.org (Postfix) with ESMTP id 7425E37B5EC; Thu, 18 May 2000 16:58:15 -0700 (PDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.9.3/8.9.3) with ESMTP id RAA91508; Thu, 18 May 2000 17:58:07 -0600 (MDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (localhost.village.org [127.0.0.1]) by harmony.village.org (8.9.3/8.8.3) with ESMTP id RAA97841; Thu, 18 May 2000 17:57:19 -0600 (MDT) Message-Id: <200005182357.RAA97841@harmony.village.org> To: Mike Smith Subject: Re: request for review: bus_alloc_resource(9) Cc: Alexander Langer , doc@FreeBSD.ORG, hackers@FreeBSD.ORG In-reply-to: Your message of "Thu, 18 May 2000 16:53:50 PDT." <200005182353.QAA05644@mass.cdrom.com> References: <200005182353.QAA05644@mass.cdrom.com> Date: Thu, 18 May 2000 17:57:19 -0600 From: Warner Losh Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In message <200005182353.QAA05644@mass.cdrom.com> Mike Smith writes: : ... and this is why. The pccard/cardbus bridge code, or the parent bus : code, needs to decide whether the interrupt is or is not shareable - not : the driver. Ah. That's a good point. The ISA and PCCARD bridges should turn off interrupt sharing and the PCI and Cardbus bridges should pass it through. One other time when you can't share interrupts: Fast interrupts aren't shareable. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message