net80211: migrate FC0_TYPE_MASK / FC0_SUBTYPE_MASK frame type checks to macros

* Add macros for the management and control frame type checks that
I've come across in the drivers.
* Delete some now

net80211: migrate FC0_TYPE_MASK / FC0_SUBTYPE_MASK frame type checks to macros

* Add macros for the management and control frame type checks that
I've come across in the drivers.
* Delete some now old code (eg ath's ieee80211_is_action()) as there's now
a macro for it.

Local testing:

* not yet, I have a lot of wifi devices to find and test against

Differential Revision: https://reviews.freebsd.org/D47500

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Revert "Widen EPOCH(9) usage in USB WLAN drivers."

This reverts commit 21c4082de9e2cf9a0fd81a9a981ab06022956847.

Sponsored by: The FreeBSD Foundation
MFC after: 3 days

sys: Remove $FreeBSD$: one-line .c comment pattern

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

Mechanically convert usb ethernet drivers to DrvAPI

Reviewed by: zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37812

usb(4): Substitute "unsigned int" using the equivalent and shorter "unsigned" keyword.

MFC after: 1 week
Sponsored by: NVIDIA Networking

upgt(4): Adjust all pause calls to use milliseconds instead of ticks.

MFC after: 1 week
Sponsored by: NVIDIA Networking

usb: Remove unused devclass arguments to DRIVER_MODULE.

if_upgt: Remove unused variables.

usb: clean up empty lines in .c and .h files

Merge ^/head r357966 through r357999.

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (2 of many)

r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly marke

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (2 of many)

r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly marked). Use it in
preparation for a general review of all nodes.
This is non-functional change that adds annotations to SYSCTL_NODE and
SYSCTL_PROC nodes using one of the soon-to-be-required flags.

Reviewed by: hselasky, kib
Approved by: kib (mentor)
Differential Revision: https://reviews.freebsd.org/D23632

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Merge ^/head r357270 through r357349.

Widen EPOCH(9) usage in USB WLAN drivers.

This patch should unbreak the USB WLAN drivers after r357004.

Pointy hat: glebius@
Sponsored by: Mellanox Technologies

Merge ^/head r343320 through r343570.

upgt(4): unbreak build with UPGT_DEBUG

MFC after: 1 week

Drop some unneeded includes from wireless USB drivers.

MFC after: 1 week

usb/wlan/*: properly include "opt_wlan.h" into all drivers

Without it driver cannot be loaded when wlan(4) module is built with
'options IEEE80211_DEBUG_REFCNT'.

net80211 + drivers: hide size of 'bands' array behind a macro.

Auto-replace 'howmany(IEEE80211_MODE_MAX, 8)' with 'IEEE80211_MODE_BYTES'.
No functional changes.

MFH @r294567

MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r293280 through r293429.

net80211 drivers: fix ieee80211_init_channels() usage

Fix out-of-bounds read (all) / write (11n capable) for drivers
that are using ieee80211_init_channels() to initialize channel list.

Tested with

net80211 drivers: fix ieee80211_init_channels() usage

Fix out-of-bounds read (all) / write (11n capable) for drivers
that are using ieee80211_init_channels() to initialize channel list.

Tested with:
* RTL8188EU, STA mode.
* RTL8188CUS, STA mode.
* WUSB54GC, HOSTAP mode.

Approved by: adrian (mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D4818

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MFH r289384-r293170

Sponsored by: The FreeBSD Foundation

MFH @r292599

This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.

Security: The FreeBSD Foundation

Create a USB_PNP_INFO and use it to export the existing PNP
tables. Some drivers needed some slight re-arrangement of declarations
to accommodate this. Change the USB pnp tables slightly to allow
bet

Create a USB_PNP_INFO and use it to export the existing PNP
tables. Some drivers needed some slight re-arrangement of declarations
to accommodate this. Change the USB pnp tables slightly to allow
better compatibility with the system by moving linux driver info from
start of each entry to the end. All other PNP tables in the system
have the per-device flags and such at the end of the elements rather
that at the beginning.

Differential Review: https://reviews.freebsd.org/D3458

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