From owner-freebsd-hackers Sun Feb 10 21:37:31 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from rover.village.org (rover.bsdimp.com [204.144.255.66]) by hub.freebsd.org (Postfix) with ESMTP id C279C37B402 for ; Sun, 10 Feb 2002 21:37:28 -0800 (PST) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.11.3/8.11.3) with ESMTP id g1B5bNi42370; Sun, 10 Feb 2002 22:37:23 -0700 (MST) (envelope-from imp@village.org) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.11.6/8.11.6) with ESMTP id g1B5bLL70100; Sun, 10 Feb 2002 22:37:21 -0700 (MST) (envelope-from imp@village.org) Date: Sun, 10 Feb 2002 22:37:00 -0700 (MST) Message-Id: <20020210.223700.01437341.imp@village.org> To: jhanna@shaw.ca Cc: Karl.Dietz@triplan.com, hackers@FreeBSD.ORG, vs3volod@yahoo.com, silby@silby.com Subject: Re: ping: sendto: No buffer space available From: "M. Warner Losh" In-Reply-To: <200202110319.g1B3J3202129@207-194-143-195.dsl.axion.net> References: <20020210.180807.122287318.imp@village.org> <200202110319.g1B3J3202129@207-194-143-195.dsl.axion.net> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG In message: <200202110319.g1B3J3202129@207-194-143-195.dsl.axion.net> Jonathan Hanna writes: : From my look at the driver the issues I know of are the interrupt : problem as above and a lack of splx(x) if sc->gone in : ep_intr(). From Karl: possible impending merge with the "vx" driver. That's right. I don't know why it does splbio() inside of the interrupt handler. That makes no sense to me at all as far as I can tell. Matt Dodd has often said that there should be an if_ep_pci and the vx driver can go away at that point.... Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message