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206 Commits

Author SHA1 Message Date
adrian
499813723d * Add new debug category 
* Refactor out / restructure / extend debugging information

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:04:55 +00:00
adrian
f38ca3cd2c Remove unrelated comment. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:03:48 +00:00
adrian
74f601e3b3 Remove unnecessary assignment. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:02:59 +00:00
adrian
95fa5498ac Remove unnecessary debug output. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:55:23 +00:00
adrian
4551f82771 Add support for AES-CCMP group keys. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:54:40 +00:00
adrian
1602a2842e Encrypt frame if IEEE80211_BPF_CRYPTO is set. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:54:10 +00:00
adrian
0db464293f Use separate mutex for wv_bcbuf and wv_boff structures. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:53:46 +00:00
adrian
58b329b2fe Add prefixes to field names. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:52:47 +00:00
adrian
bf066402da Use ieee80211_beacon_update() for dynamic beacon contents. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:51:56 +00:00
adrian
99636da706 Move beacon initialisation to wpi_init_beacon() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:51:06 +00:00
adrian
d669a9ec52 Use a static buffer in wpi_cmd - rather than alloc/free'ing the 
beacon buffer frequently.

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:50:23 +00:00
adrian
c55145e06b Use WPI_RSSI_OFFSET instead of stat->noise (always 0 for me) 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:48:32 +00:00
adrian
0ed237a2d3 Fix debug category in wpi_read_eeprom_band() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:48:00 +00:00
adrian
a3ede45007 Move IBSS assocation processing to wpi_newassoc(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:46:24 +00:00
adrian
30e73981fa wpi_tx_done() shouldn't wait for wpi_start(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:45:43 +00:00
adrian
6fa658ae5b Add node table lock - addresses LOR in wpi_node_free(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:44:52 +00:00
adrian
f365a6ef78 Optimise sc->rev processing. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:43:58 +00:00
adrian
7458015738 Use ring->queued for WPI_CMD_TX_DATA only. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:43:22 +00:00
adrian
91b4fbab31 Move some code under WPI_LOCK(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:42:41 +00:00
adrian
074722eef3 Remove unnecessary locking. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:41:57 +00:00
adrian
92d88f4255 Eliminate the WPI_FLAG_BUSY flag. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:40:59 +00:00
adrian
69cc0330a0 Add separate lock for TX queues. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:40:11 +00:00
adrian
6bcd1d42f7 Wrap node addition in STA mode into wpi_add_sta_node(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:35:25 +00:00
adrian
f27edaaed8 Replace kernel unit allocator with local set of functions. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:34:26 +00:00
adrian
6f4fb98d06 Move key processing in wpi_tx_data. 
(This is in preparation for further work to support hardware encryption.)

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:33:13 +00:00
adrian
a6f300b09b Remove some un-needed variables. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:32:12 +00:00
adrian
f90d00ba26 Reformatting - break lines ~ 80 characters. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:31:21 +00:00
adrian
5776b739c4 wpi_intr(): remove duplicate code 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:30:03 +00:00
adrian
98740f52b0 Replace few numbers with named constants. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:29:22 +00:00
adrian
c3b43bc59e Wrap cast to (struct wpi_node *) into WPI_NODE macros 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:23:58 +00:00
adrian
f61427d227 msleep() -> mtx_sleep() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:22:16 +00:00
adrian
70ea3093d5 Fix warning: Value stored to 'supportsa' is never read. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:21:30 +00:00
adrian
b0ad27987b Fix error handling in wpi_scan(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:20:43 +00:00
adrian
ce9daf5c4a Fix indentation - non-functional change. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:19:54 +00:00
adrian
a2810d8eee Check some variables only on active TX rings 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:19:01 +00:00
adrian
cd2833f341 Use correct pointer for wpi_softc 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:18:09 +00:00
adrian
a397da3153 Fix panics in wpi_tx_done() when powersave is enabled 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:17:25 +00:00
adrian
9d1fd4985e Fix races between wpi_rx_done() and wpi_stop() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:15:10 +00:00
adrian
8fa4dd1d50 Divide ackfailcnt by 2 (firmware decreases rate after two unsuccessful retries) 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:13:58 +00:00
adrian
d137511d57 Run callout_reset() with mutex held. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:13:07 +00:00
adrian
86d996754a Add missed ieee80211_draintask() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:12:16 +00:00
adrian
82a910501a Fix a typo (IEEE80211_S_SCAN -> IEEE80211_F_SCAN) 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:10:55 +00:00
adrian
24a7a92221 Fix mbuf mapping errors in wpi_cmd2() + add check for nsegs 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:09:47 +00:00
adrian
080efed7d3 Undo some issues from the previous big patch - there's no padding on RX, 
so remove DATAPAD and re-do the padding in the TX path manually.

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-08 01:47:10 +00:00
adrian
6784060c8c Use the correct mac addresses when initialising things. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3rios@gmail.com>
 2015-03-08 01:44:57 +00:00
adrian
7ce561ee68 More fixes to wpi(4), again not by me! Woo! 
- Use IEEE80211_F_DATAPAD;
- (c->ic_flags & IEEE80211_CHAN_PASSIVE) -> IEEE80211_IS_CHAN_PASSIVE(c);
- Convert ackfailcnt to int (there is dereference to *(int *) in ieee80211_ratectl_tx_complete());
- Fix & move cleanup to the end in wpi_rx_done();
- Add missed lock in wpi_update_beacon();
- Try to fix powersave.

PR:		kern/197143
Submitted by:	 Andriy Voskoboinyk <s3erios@gmail.com>
 2015-02-14 17:45:53 +00:00
adrian
3b47fe6ce1 Big wpi(4) overhaul! Not by me! 
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>
 2015-02-07 23:11:38 +00:00
adrian
d692929f2b Remove some hard-coded IE assembly over to use net80211 methods. 
PR:		kern/196069
Submitted by:	 Andriy Voskoboinyk <s3erios@gmail.com>
 2014-12-20 20:07:48 +00:00
glebius
b3b337a80e Mechanically convert to if_inc_counter(). 2014-09-19 03:51:26 +00:00
hselasky
35b126e324 Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00