Date: Tue, 08 May 2018 23:14:33 +0000 From: Mark Johnston <markj@freebsd.org> To: Matthew Macy <mmacy@freebsd.org> Cc: Mark Johnston <markj@freebsd.org>, src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r333345 - head/sys/dev/e1000 Message-ID: <CAMw1wOw7Oh7LNNnFLcKQ0D9H05hKNV-XZ_yhQRJAJnvWysnOoA@mail.gmail.com> In-Reply-To: <CAPrugNrsCENW6UvPqP1LcVWE3F_5N6U2TMC43==qdmAYNfQ7ag@mail.gmail.com> References: <201805080139.w481djMX062724@repo.freebsd.org> <20180508221025.GA4249@raichu> <CAPrugNrsCENW6UvPqP1LcVWE3F_5N6U2TMC43==qdmAYNfQ7ag@mail.gmail.com>
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On Tue, May 8, 2018, 19:09 Matthew Macy, <mmacy@freebsd.org> 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 <markj@freebsd.org> 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 >
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