src-test2/sys/dev/etherswitch/ip17x, branch release/11.4.0

Revert r330897:

2018-03-29T02:50:57Z

This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re)

Partial merge of the SPDX changes

2018-03-14T03:19:51Z

These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg

MFC r303891, r303892:

2016-09-08T15:05:25Z

sys: replace comma with semicolon when pertinent. Uses of commas instead of a semicolons can easily go undetected. The comma can serve as a statement separator but this shouldn't be abused when statements are meant to be standalone.

Cleanup unnecessary semicolons from the kernel.

2016-04-10T23:07:00Z

Found with devel/coccinelle.

[mdio] migrate mdiobus out of etherswitch and into a top-level device of its own.

2015-12-26T02:31:39Z

The mdio driver interface is generally useful for devices that require MDIO without the full MII bus interface. This lifts the driver/interface out of etherswitch(4), and adds a mdio(4) man page. Submitted by: Landon Fuller Differential Revision: https://reviews.freebsd.org/D4606

Fix the build with debug enabled and remove a variable used only at switch

2014-05-09T13:21:34Z

initialization, it is nonsense keep it around without futher use.

Fix a bug on ip17x switch initialization which will fail as soon as you

2014-05-09T13:07:39Z

disable the debug and diagnosis options from current. We must wait 2ms after the switch reset and not 2us. Tested on RB433UAH.

Add missing includes and remove two unused ones.

2014-02-27T21:01:10Z

Reviewed by: loos MFC after: 1 week

Add a new flag (ETHERSWITCH_VID_VALID) to say what vlangroups are in use.

2013-07-23T13:56:38Z

This fix the case when etherswitch is printing the information of port 0 vlan group (in port based vlan mode) with no member ports. Add the ETHERSWITCH_VID_VALID support to ip17x driver. Add the ETHERSWITCH_VID_VALID support to rt8366 driver. arswitch doesn't need to be updated as it doesn't support vlans management yet. Approved by: adrian (mentor)

Bring in a basic ethernet switch driver for the IP17x series of

2013-05-08T20:58:41Z

switches. These are notably found on some AR71xx based Mikrotik boards. Submitted by: Luiz Otavio O Souza Reviewed by: ray