This is a sync against iwn(4) and openbsd.
- Add power management support;
- Add background scanning support;
- Fix few LORs;
- Handle rfkill switch state changes properly;
- Fix recovering after firmware failure;
- Add more error checking;
- Cleanup & disable by default debug output;
- Update macroses names;
- Other various fixes;
- Add IBSS support:
- don't set data_ntries field for management frames;
- Add AHDEMO support:
- fix padding;
- Sync eeprom functions;
- Use CMD_RXON_ASSOC where possible;
- Enable HW CCMP encryption/decryption for pairwise keys;
- Fix filter flags for CMD_RXON.
Tested (by submitter) - iwn 3945 NIC. I have one somewhere; I'll
validate this later on and revert it if it's a problem.
Thanks!
PR: 197143
Submitted by: Andriy Voskoboinyk <s3erios@gmail.com>
