Page MenuHomeFreeBSD
Differential D8548

Add a driver for the network device in the AMD Opteron A1100
AbandonedPublic
Actions

Authored by andrew on Nov 17 2016, 4:35 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Oct 2, 4:33 PM
Unknown Object (File)
Sun, Sep 27, 3:39 AM
Unknown Object (File)
Fri, Sep 18, 2:35 AM
Unknown Object (File)
Tue, Sep 8, 2:21 PM
Unknown Object (File)
Sun, Sep 6, 1:56 AM
Unknown Object (File)
Sun, Sep 6, 1:46 AM
Unknown Object (File)
Sat, Sep 5, 2:47 PM
Unknown Object (File)
Sat, Sep 5, 11:07 AM
View All Files
Subscribers
emaste

Details

Reviewers
gnn
Summary

Import the Linux device driver for the AMD Opteron A1100 and port it to
FreeBSD. This has been tested on the SoftIron Overdrive 3000, and seems
stable at 1G. There is further work needed to get 10G stable.

This still needs a few cleanups, but should be mostly ready for review.

Diff Detail

Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 5970
Build 6248: arc lint + arc unit

Event Timeline

andrew updated this revision to Diff 22282.Nov 17 2016, 4:35 PM
andrew retitled this revision from to Add a driver for the network device in the AMD Opteron A1100.
andrew updated this object.
andrew edited the test plan for this revision. (Show Details)
Herald added a subscriber: emaste. · View Herald TranscriptNov 17 2016, 4:35 PM
emaste added a comment.Nov 17 2016, 4:39 PM

Should this be done through a vendor import?

sys/arm64/conf/GENERIC
88

unrelated

andrew added a comment.Nov 17 2016, 4:49 PM
In D8548#177579, @emaste wrote:

Should this be done through a vendor import?

It will be two commits. I'm unsure how likely future imports from Linux will be due to the amount the drivers have diverged.

andrew added a reviewer: gnn.Nov 17 2016, 4:56 PM
andrew updated this revision to Diff 22283.Nov 17 2016, 4:58 PM

Remove a commented out DIAGNOSTIC

andrew marked an inline comment as done.Nov 17 2016, 4:58 PM
emaste added a comment.Nov 17 2016, 5:18 PM

It will be two commits. I'm unsure how likely future imports from Linux will be due to the amount the drivers have diverged.

Fair enough - the most important part is that we have the original upstream source somewhere to facilitate a possible future comparison.

andrew mentioned this in D8549: Port the Linux AMD xgbe driver to FreeBSD as axgbe.Nov 17 2016, 5:53 PM
andrew abandoned this revision.Feb 15 2017, 2:17 PM

Committed as rS313767 and rS313768

Revision Contents
Changeset List

PathSize
sys/
arm64/
conf/
2 lines
conf/
5 lines
dev/
axgbe/
1308 lines
536 lines
2377 lines
1100 lines
1179 lines
887 lines
574 lines
175 lines

Diff 22282

View Options

sys/arm64/conf/GENERIC

Loading...
View Options

sys/conf/files.arm64

Loading...
View Options

sys/dev/axgbe/xgbe-common.h

Loading...
View Options

sys/dev/axgbe/xgbe-desc.c

Loading...
View Options

sys/dev/axgbe/xgbe-dev.c

Loading...
View Options

sys/dev/axgbe/xgbe-drv.c

Loading...
View Options

sys/dev/axgbe/xgbe-mdio.c

Loading...
View Options

sys/dev/axgbe/xgbe.h

Loading...
View Options

sys/dev/axgbe/xgbe.c

Loading...
View Options

sys/dev/axgbe/xgbe_osdep.h

Loading...