Commit Graph

22 Commits

Author SHA1 Message Date
wiz c5670263e0 Fix some typos. From Tom Cosgrove via jmc@openbsd. 2003-11-02 11:07:44 +00:00
dyoung d531221c67 Prepare for wi rate adaptation. Add wi_write_txrate, which only
writes a hardware register when the data rate selection actually
changes. Add wi_cfg_txrate, which writes the data rate selection
regardless.

Name some fields in the wi Tx buffer which we will use for rate
adaptation.

Name the Prism "Alternate Retry Count" RID, WI_RID_ALT_RETRY_COUNT.
2003-10-16 10:57:35 +00:00
kml 0ad9e0dccc Host AP power saving support. The Host AP notices that the power
saving bit is set in incoming frames from a station, and buffers the
outgoing frames for the station until they are polled for.  This
requires support in the driver to set a bit in the TIM bitmap sent
during 802.11 beacons.

So far, support for power saving in Host AP mode is only available
for the PRISM2 chipset.
2003-04-08 04:31:23 +00:00
dyoung f675f5f8b5 Support two new RIDs.
WI_RID_DBM_ADJUST: In preparation for capturing Prism packets
  containing received signal strength indications (RSSI), read the
  constant for conversion from RSSI to dBm (decibels relative to
  a milliwatt).

  WI_RID_FRAG_THRESH: Get/set the packet fragmentation threshold
  on Lucent/Prism.
2002-11-16 06:02:53 +00:00
onoe e8bc592172 Oops. forgot to delete old line in previous commit:
| Changed the name for resource id 0xfd45 to match the reality.
|	WI_RID_OWN_BEACON_INT -> WI_RID_CUR_BEACON_INT
2002-09-26 16:58:44 +00:00
onoe 55ef0eb8b9 Changed the name for resource id 0xfd45 to match the reality.
WI_RID_OWN_BEACON_INT -> WI_RID_CUR_BEACON_INT
2002-09-26 16:52:44 +00:00
thorpej 22c90da7f0 Snapshot of work-in-progress: Add AP support for Prism2-based boards.
WEP for APs is not yet implemented, but without WEP, this works well
enough for my laptop to associate with an AP running this code.

Adapted from OpenBSD.
2002-08-11 06:13:53 +00:00
onoe 86920876dd (force commit: no changes in the code)
WI_RID_SCAN_APS in previous commit works for Intel Pro/Wirelss 2011
with firmware 2.51.1.
It seems that the firmware automatically updated after the card runs on
Windows 2000 with 2011_2011B_CD_3.0 in Intel web site.
2002-04-18 05:24:28 +00:00
onoe fa97a362d4 Support WI_RID_SCAN_APS (wiconfig -D) for Symbol CF Card.
It apparently requires newer firmware (3.10.4), and doesn't work on
Intel PRO/Wireless 2011 (2.0.11).
2002-04-16 07:24:06 +00:00
ichiro 42d7147fe3 typo fixed 2002-03-31 05:54:19 +00:00
ichiro 53f97402c6 Dont use magic number.
added parameter of WEP flags
2002-03-31 05:51:47 +00:00
ichiro 20417d89e0 add WI_RID_PRI_IDENTITY rid , (0xFD02)
Reflects the primary funcs firmware Identification number
2002-03-30 15:53:26 +00:00
onoe 45a8f0749c Fix to work Symbol firmware card, which cannot be initialized more than once.
Tested with 3Com 3CRWE737A and Intel Pro/Wireless 2011.
2002-03-27 08:01:22 +00:00
ichiro e08ec84292 "Association Faild" was added to "Link Stat" messages.
;
Implement wi_scan into wi.c.
forces if_wi to initiate one round of access point scan.
This code was written by jrb@cs.pdx.edu, modified and bug-fixed by ichiro@netbsd.org
2002-01-21 11:28:18 +00:00
ichiro c9cdd04709 add scan req/result RIDs 2002-01-20 04:37:04 +00:00
explorer a40b01901f revert changes I made a long time ago. This should undo the changes which are causing problems on some non-x86 platforms. I'll probsably redo some of these changes, but after the next release branch. 2002-01-05 20:10:53 +00:00
christos 09b14fa42a Oops, missed one. 2001-11-11 00:34:52 +00:00
christos 257a5919a3 Get rid of duplicate RID definitions. 2001-11-11 00:16:07 +00:00
explorer 56b9583089 Implement two major items:
(1) Add an IOCTL to tell the Lucent based cards how often to
	    do an access point scan.  These results are returned by
	    calling another IOCTL to get the most recent scan data.

	    This function works with prism2 cards as well, but the
	    data is returned in a different format, or perhaps it is
	    data only for the closest access point.

	(2) For prism2 cards, add the ability to put it into LAN monitor
	    mode, where (via BPF) all packets can be received.  This
	    mode works best with "wiconfig wi0 -p 3 -f ?" to put the
	    card into pseudo-IBSS mode (to keep it from channel-hopping
	    and scanning for access points) and to set the frequency of
	    the AP you wish to monitor.

	    The returned data has a partial wi_frame header (down to the
	    wi_dat_len field) followed by the raw data of the packet.
	    I have and will put up on http://www.flame.org/NetBSD/wireless/
	    some simple utilities which do some perhaps interesting things,
	    like scan for access points, capture packets, etc.
2001-09-22 17:22:25 +00:00
ichiro 4afb07bd12 getting prism2 firm ver routine to wi_get_id().
if firm ver is more than 0.8c3, promiscuous mode is off.

typo WI_RID_STA_IDENEITY -> WI_RID_STA_IDENTITY
2001-05-15 09:01:27 +00:00
ichiro 2970b99ac9 It enabled it to control roaming mode and authentication mode.
Roaming mode can change value into 'firm mode' and disable.
Authentication mode can change into 'Open System authentication'
and 'Shared Key Authentication' with Prism2 chip.

wi_get_id() was introduced in order that chip might judge automatically
whether it is Prism2 chip. Therefore, a pp_prism2 entry in
"struct wi_pcmcia_product" became unnecessary.
2001-05-15 04:14:06 +00:00
ichiro 8bb5cfe6aa divided into PCMCIA attachment and common code of wi.
since if_wi_ieee.h does not depend for pcmcia,
sys/dev/pcmcia/if_wi_ieee.h was moved to sys/dev/ic/wi_ieee.h .
2001-05-06 03:26:38 +00:00