From owner-freebsd-net@FreeBSD.ORG Tue May 8 07:08:51 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A5095106564A; Tue, 8 May 2012 07:08:51 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: from mail-pz0-f54.google.com (mail-pz0-f54.google.com [209.85.210.54]) by mx1.freebsd.org (Postfix) with ESMTP id 6C8928FC08; Tue, 8 May 2012 07:08:51 +0000 (UTC) Received: by dadv36 with SMTP id v36so2028176dad.13 for ; Tue, 08 May 2012 00:08:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=jJt/Xbsckt0d0FbRHGrZIGHpbUo5LeLQPTZZ6H5gRBo=; b=Y+KzUCddUgPouaS9ryKFmUjxGysvEhdGzHqo5nXTRMb8j88mp+trieeIP5fU3alZAc l75L30WYrb+LczFpJRuyamOHaH30gv+r+QJb/PXjXAEgOwp+rXyur7l1tSm7RO/kg9jd ZeUdHAHvn5Q8/Ylrbjp8HLEuFf8/c5l61742dTfT4RYLrjogl/Sz6vPBo9A5svH3kof6 1iQVIh5bMX0/vJY+U6fXrUhPbHIFK3xUD3P1imqg0W9uN9IGUG0qpAiurNF1eGx3EwVV phCVaVPw8gxAPZOIfAOoMLF7esrQR+v9/OFQC0Yst1UuyNETTk2uTcqL+oz3UpIAfZpT yE9Q== MIME-Version: 1.0 Received: by 10.68.212.133 with SMTP id nk5mr1848452pbc.130.1336460930843; Tue, 08 May 2012 00:08:50 -0700 (PDT) Received: by 10.143.18.11 with HTTP; Tue, 8 May 2012 00:08:50 -0700 (PDT) In-Reply-To: References: Date: Tue, 8 May 2012 00:08:50 -0700 Message-ID: From: Vijay Singh To: Jack Vogel Content-Type: text/plain; charset=ISO-8859-1 Cc: Juli Mallett , freebsd-net@freebsd.org Subject: Re: What does adapter->stats.mpc[] report for ixgbe? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 May 2012 07:08:51 -0000 On Mon, May 7, 2012 at 10:16 PM, Jack Vogel wrote: > Juli is correct, the FIFO is not partitioned by the driver queues as they > exist in the current driver, its only seperated into the 3 parts I > mentioned. I am running ixgbe code from 8.1, and IXGBE_FDIR isn't defined, so is the following doing something to take away some Rx memory: if (adapter->msix > 1) { /* Enable Enhanced MSIX mode */ gpie |= IXGBE_GPIE_MSIX_MODE; gpie |= IXGBE_GPIE_EIAME | IXGBE_GPIE_PBA_SUPPORT | IXGBE_GPIE_OCD; } -vijay