svn commit: r333345 - head/sys/dev/e1000

[Mark Johnston]

On Tue, May 8, 2018, 19:09 Matthew Macy, <mmacy at 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 at 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 at 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
>