From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: [PATCH 1/7] mlx4: Added interrupts test support Date: Mon, 05 Oct 2009 09:18:23 -0700 Message-ID: References: <4AC4BD9A.2050101@mellanox.co.il> <4AC9D59F.1090409@mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: davem@davemloft.net, netdev@vger.kernel.org To: Yevgeny Petrilin Return-path: Received: from sj-iport-6.cisco.com ([171.71.176.117]:40279 "EHLO sj-iport-6.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751810AbZJEQTH (ORCPT ); Mon, 5 Oct 2009 12:19:07 -0400 In-Reply-To: <4AC9D59F.1090409@mellanox.co.il> (Yevgeny Petrilin's message of "Mon, 05 Oct 2009 13:16:47 +0200") Sender: netdev-owner@vger.kernel.org List-ID: > > Have you actually seen cases where > > the interrupt test during initialization works but then this test > > catches a problem? (My experience has been that if any MSI-X interrupts > > work from a device, then they'll all work) > It also checks that all the EQs work properly. During initialization > we only check the asynchronous EQ Yes, I understand what the code does. My question was whether you have ever actually observed a case where the async EQ works but another EQ doesn't? In other words is this test useful in practice? - R.