Date: Tue, 8 May 2018 16:09:33 -0700 From: Matthew Macy <mmacy@freebsd.org> To: Mark Johnston <markj@freebsd.org> Cc: 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: <CAPrugNrsCENW6UvPqP1LcVWE3F_5N6U2TMC43==qdmAYNfQ7ag@mail.gmail.com> In-Reply-To: <20180508221025.GA4249@raichu> References: <201805080139.w481djMX062724@repo.freebsd.org> <20180508221025.GA4249@raichu>
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Is the e1000 driver compiled in or loaded as a module? -M 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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