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History log of /src/sys/dev/ic/athnvar.h
RevisionDateAuthorComments
 1.8  05-Oct-2019  mrg remove __packed attribute from struct ieee80211_radiotap_header
and all the structures that include it.

this should not change anything while avoiding packed vs alignment
warnings from GCC 8, and potentially pessimised code generation
due to the packed marker (there are no misaligned members, just
that the per-device parts may end unaligned.)

all consumers of these members are done from the properly aligned
packet members directly, or, as a union with a 64 byte member,
also properly aligned. codegen didn't appear to change, except
for the definition of sizeof(struct driver_[rt]x_radiotap_header)
in debug info, which is not directly used anywhere.
 1.7  13-Sep-2019  msaitoh if_flags is neither int nor short. It's unsigned short.
 1.6  02-Feb-2017  nonaka branches: 1.6.14;
wlan interfaces make interrupt routine running on softint context.

see http://mail-index.netbsd.org/tech-kern/2016/12/06/msg021281.html

tested device:
* ath at pci: AR5212, AR5424
* athn at pci: AR9287
* ipw at pci: 2100BG
* iwi at pci: 2915ABG
* iwm at pci: 3165, 7260, 8260
* iwn at pci: 4945, 6235
* ral at pci: RT2560
* rtwn at pci: RTL8192CE
 1.5  27-Nov-2015  jmcneill branches: 1.5.2; 1.5.4;
Pull in changes from OpenBSD r1.34:
> Fix values of AR9003 Rx queue software indexes. Both indexes were zero,
> which is obviously not intended given how they are used in the ar9003 code.
> No currently working athn(4) devices are affected by this change.
 1.4  06-Apr-2013  martin branches: 1.4.4; 1.4.12; 1.4.16;
Fix return type and value of athn_resume (true for success, not 0 for no
error).
Avoid endless recursion in athn_init when the device had been suspended
via pmf_device_recursive_resume -> athn_resume -> athn_init.
Avoid touching the hardware when the device is not fully powered up yet.
 1.3  03-Apr-2013  christos instead of ifnet use ethercom.
 1.2  30-Mar-2013  christos Use only one set of EDCA variables
 1.1  30-Mar-2013  christos This is the initial port of OpenBSD's athn(4) driver. It supports
quite a few Atheros 802.11n devices. See the athn(4) manpage for a
list.

This port has only been tested with a TP-LINK TL-WN722N USB adapter
which has an AR9271 chipset (VENDOR: 0x0cf3, PRODUCT: 0x9271). The
BSS, Monitor, and HostAP modes all seem to work on that adapter,
though the later has not been tested much.

The driver also supports PCI and CardBUS devices, but those interfaces
are completely untested and probably won't work at this point.

If someone can provide me with other adapters that should be
supported, particularly PCI or CardBUS adapters, or tell me where I
can get one cheaply, I would be happy to try to get the driver working
on those devices as well.
 1.4.16.2  05-Feb-2017  skrll Sync with HEAD
 1.4.16.1  27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.4.12.2  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.4.12.1  06-Apr-2013  yamt file athnvar.h was added on branch yamt-pagecache on 2014-05-22 11:40:22 +0000
 1.4.4.3  03-Dec-2017  jdolecek update from HEAD
 1.4.4.2  23-Jun-2013  tls resync from head
 1.4.4.1  06-Apr-2013  tls file athnvar.h was added on branch tls-maxphys on 2013-06-23 06:20:17 +0000
 1.5.4.1  21-Apr-2017  bouyer Sync with HEAD
 1.5.2.1  20-Mar-2017  pgoyette Sync with HEAD
 1.6.14.1  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411

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