From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:60684 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752322AbdASNA1 (ORCPT ); Thu, 19 Jan 2017 08:00:27 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v0JCnwRg030628 for ; Thu, 19 Jan 2017 07:59:26 -0500 Received: from e24smtp05.br.ibm.com (e24smtp05.br.ibm.com [32.104.18.26]) by mx0b-001b2d01.pphosted.com with ESMTP id 282b5jtpcb-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 19 Jan 2017 07:59:26 -0500 Received: from localhost by e24smtp05.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 19 Jan 2017 10:59:24 -0200 Received: from d24relay04.br.ibm.com (d24relay04.br.ibm.com [9.18.232.146]) by d24dlp01.br.ibm.com (Postfix) with ESMTP id DF50D352006E for ; Thu, 19 Jan 2017 07:58:49 -0500 (EST) Received: from d24av01.br.ibm.com (d24av01.br.ibm.com [9.8.31.91]) by d24relay04.br.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v0JCxLUp31457282 for ; Thu, 19 Jan 2017 10:59:21 -0200 Received: from d24av01.br.ibm.com (localhost [127.0.0.1]) by d24av01.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v0JCxLB5011927 for ; Thu, 19 Jan 2017 10:59:21 -0200 Subject: Re: PCIe card supporting multiple MSI vectors To: Stefan Roese References: Cc: linux-pci@vger.kernel.org From: "Guilherme G. Piccoli" Date: Thu, 19 Jan 2017 10:59:20 -0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Message-Id: <5880B828.3000302@linux.vnet.ibm.com> Sender: linux-pci-owner@vger.kernel.org List-ID: On 01/18/2017 08:43 AM, Stefan Roese wrote: > Hi, > > for some test with MSI related tests I would like to test > with a desktop PCIe card that supports multiple MSI vectors. > Could somebody please make a suggestion for such a card > (not too expansive if possible) with a Linux driver that > also support multiple MSI vectors? I'd suggest NVMe PCI card. Some of them support up to 128 MSI-X interrupts at same time. The problem is in "not too expansive if possible" heheh Those cards could be a little bit expensive currently...but worth to take a look, maybe works for you. Also, nvme driver is pretty good. Cheers, Guilherme > > Thanks, > Stefan > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >