From owner-svn-src-head@freebsd.org Tue May 8 23:40:41 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D11E9FCDB6E; Tue, 8 May 2018 23:40:40 +0000 (UTC) (envelope-from markjdb@gmail.com) Received: from mail-wr0-f172.google.com (mail-wr0-f172.google.com [209.85.128.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 53F7972C4D; Tue, 8 May 2018 23:40:40 +0000 (UTC) (envelope-from markjdb@gmail.com) Received: by mail-wr0-f172.google.com with SMTP id i14-v6so30763618wre.2; Tue, 08 May 2018 16:40:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=NqGUDx2JOP5c7alvnACUmrT4ID4JNxZiVOSq4kUJj24=; b=izag8O0s37s0XODk5Rs2kQgIIJvHlugshcZy2BgNemwusBbmicWxTHVqrewjCkHluA 0FzU7u7TNqajVSG8ewvINIjaZoTufTjCYTUtHrWH99WEgS77msRlLKw26xDAvk37W7rM 7Jeg11ZhCRhhRGWPnRSMPWJSThqUP8UQEa4/q8511hv+a6zMQ9+DCjBWvCm5vVqSzRuF lIgvuc1TU5PGEoLQFcs2BjEyal1XR+HLsip9iKe2H6mSOA1VjHlPXsLp84fqFMgrI+6p xOK5AYp0A0LR8JUerNqKyRA/ArjgPqycEvVmekp0W+n30n0X80i3QyM8oKNv3fZM/E2p qrEg== X-Gm-Message-State: ALQs6tCr6Tv787inEQYjxk7fT0E9qybvRO952a0ppQIr0t0j1jMk6jgE pD9Q7hoa4xfzUh2y5hc0yZH+PhUcC/OZQAl7fqw= X-Google-Smtp-Source: AB8JxZoxi0y8wC07b+2DzAhUnKDO7nDMuF35Q5cn3IJoxIsIMRVvWNSurJ2w9niB/j04LHbRGPZvTlPKT44R6aZV9EA= X-Received: by 2002:adf:a970:: with SMTP id u103-v6mr32779002wrc.71.1525821284389; Tue, 08 May 2018 16:14:44 -0700 (PDT) MIME-Version: 1.0 References: <201805080139.w481djMX062724@repo.freebsd.org> <20180508221025.GA4249@raichu> In-Reply-To: From: Mark Johnston Date: Tue, 08 May 2018 23:14:33 +0000 Message-ID: Subject: Re: svn commit: r333345 - head/sys/dev/e1000 To: Matthew Macy Cc: Mark Johnston , src-committers , svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 May 2018 23:40:41 -0000 On Tue, May 8, 2018, 19:09 Matthew Macy, wrote: > Is the e1000 driver compiled in or loaded as a module? > It's compiled in to the kernel. > On Tue, May 8, 2018 at 3:10 PM, Mark Johnston wrote: > > On Tue, May 08, 2018 at 01:39:45AM +0000, Matt Macy wrote: > >> Author: mmacy > >> Date: Tue May 8 01:39:45 2018 > >> New Revision: 333345 > >> URL: https://svnweb.freebsd.org/changeset/base/333345 > >> > >> Log: > >> Sleep rather than spin in e1000 when doing long running config > operations. > >> > >> With r333218 it is now possible for drivers to use an sx lock and > thus sleep while > >> waiting on long running operations rather than DELAY(). > >> > >> Reported by: gallatin > >> Reviewed by: sbruno > >> Approved by: sbruno > >> MFC after: 1 month > >> Sponsored by: Limelight Networks > >> Differential Revision: https://reviews.freebsd.org/D14984 > > > > I'm getting a panic during boot with this change: "unknown mac type d". > > > > It occurs while the driver is attaching to: > > > > em0@pci0:1:0:0: class=0x020000 card=0x7044103c chip=0x105e8086 rev=0x06 > hdr=0x00 > > vendor = 'Intel Corporation' > > device = '82571EB Gigabit Ethernet Controller' > > class = network > > subclass = ethernet >