src/sys/modules/rtwn_usb, branch release/13.2.0

rtwn_pci(4): add support for event-based Tx reports.

2019-01-02T05:21:06Z

It will be used for RTL8188EE (and, probably, others). MFC after: 4 days

sys/modules: normalize .CURDIR-relative paths to SRCTOP

2017-03-04T10:10:17Z

This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon

Add support for the Realtek RTL8192EU chipset.

2017-01-24T02:35:38Z

Committed over the D-Link DWA-131 rev E1 on amd64 with WPA. Reviewed by: avos

rtwn: add (untested) radar detection support for RTL8821AU

2016-12-30T22:24:01Z

(disabled by default). To enable it, dev.rtwn.%d.radar_detection tunable need to be set to a nonzero value. Tested with RTL8821AU, AP mode (no radar events were seen - so, I have no idea if it is really correct / working) Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D8903

rtwn(4), urtwn(4): merge common code, add support for 11ac devices.

2016-10-17T20:38:24Z

All devices: - add support for rate adaptation via ieee80211_amrr(9); - use short preamble for transmitted frames when needed; - multi-bss support: * for RTL8821AU: 2 VAPs at the same time; * other: 1 any VAP + 1 sta VAP. RTL8188CE: - fix IQ calibration bug (reason of significant speed degradation); - add h/w crypto acceleration support. USB: - A-MPDU Tx support; - short GI support; Other: - add support for RTL8812AU / RTL8821AU chipsets (a/b/g/n only; no ac yet); - split merged code into subparts: * bus glue (usb/*, pci/*, rtl*/usb/*, rtl*/pci/*) * common (if_rtwn*) * chip-specific (rtl*/*) - various other bugfixes. Due to code reorganization, module names / requirements were changed too: urtwn urtwnfw -> rtwn rtwn_usb rtwnfw rtwn rtwnfw -> rtwn rtwn_pci rtwnfw Tested with RTL8188CE, RTL8188CUS, RTL8188EU and RTL8821AU. Tested by: kevlo, garga, Peter Garshtja , Kevin McAleavey , Ilias-Dimitrios Vrachnis , Relnotes: yes