From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] tg3 locking update (with NAPI overtones) Date: Wed, 27 Nov 2002 21:48:22 -0500 Sender: netdev-bounce@oss.sgi.com Message-ID: <3DE583F6.6040502@pobox.com> References: <3DE406AE.2000908@pobox.com> <20021126.155144.43008660.davem@redhat.com> <3DE41779.9030804@pobox.com> <3DE4770B.3020701@candelatech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@oss.sgi.com Return-path: To: Ben Greear In-Reply-To: <3DE406AE.2000908@pobox.com> Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Ben Greear wrote: > Just out of curiosity, have any of you been able to reproduce > any IRQ warnings under heavy loads with the tg3? If I start > up all ports of a 4-port tulip nic and also start the tg3 > (all running high speed), then I see a steady stream of > complaints from the tg3.... Can you be more specific? :) Is it "poll already scheduled"? Also: is the tg3 sharing interrupts with any other device?