src-test2/sys/dev/vte, branch release/11.3.0

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

Fix variable assignment.

2016-02-18T01:24:10Z

Found by: PVS-Studio

- Provide vte_get_counter() to return counters that are not collected,

2014-09-24T11:31:46Z

but taken from hardware. - Mechanically convert to if_inc_counter() the rest of counters.

Fix various NIC drivers to properly cleanup static DMA resources.

2014-06-11T14:53:58Z

In particular, don't check the value of the bus_dma map against NULL to determine if either bus_dmamem_alloc() or bus_dmamap_load() succeeded. Instead, assume that bus_dmamap_load() succeeeded (and thus that bus_dmamap_unload() should be called) if the bus address for a resource is non-zero, and assume that bus_dmamem_alloc() succeeded (and thus that bus_dmamem_free() should be called) if the virtual address for a resource is not NULL. In many cases these bugs could result in leaks when a driver was detached. Reviewed by: yongari MFC after: 2 weeks

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26T17:58:36Z

to this event, adding if_var.h to files that do need it. Also, include all includes that now are included due to implicit pollution via if_var.h Sponsored by: Netflix Sponsored by: Nginx, Inc.

Mechanically substitute flags from historic mbuf allocator with

2012-12-04T09:32:43Z

malloc(9) flags in sys/dev.

Remove unused variable mii.

2011-11-23T05:34:01Z

This variable is initialized but not used. Reviewed by: yongari

s,KOBJMETHOD_END,DEVMETHOD_END,g in order to fully hide the explicit mention

2011-11-22T21:55:40Z

of kobj(9) from device drivers.

Close a race where SIOCGIFMEDIA ioctl get inconsistent link status.

2011-10-17T19:49:00Z

Because driver is accessing a common MII structure in mii_pollstat(), updating user supplied structure should be done before dropping a driver lock. Reported by: Karim (fodillemlinkarimi <> gmail dot com)