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fc5870b418
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125 Commits

Author SHA1 Message Date
Adrian Chadd
fc5870b418 Add an extra mutex for qfullmsk / ring->queued variables. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:25:06 +00:00
Adrian Chadd
a6b6ca52c6 Regroup ring state checks in wpi_tx_done(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:24:11 +00:00
Adrian Chadd
84ad7b3667 Don't use sc->qfullmsk in wpi_start(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:23:45 +00:00
Adrian Chadd
d74e544a1d turn sc_tx_timeout into its own callout, rather than a global watchdog 
timer.

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:22:03 +00:00
Adrian Chadd
446685e49c Add mutex for RXON structure; convert some callouts/lock use to use 
RXON rather than the global WPI lock.

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:20:58 +00:00
Adrian Chadd
9e7aab73cd Use WPI_FILTER_BSS for checking current state. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:19:52 +00:00
Adrian Chadd
0bc39fc6f8 Split TX and scan timeouts; use a callout now for the scan timeout. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:19:15 +00:00
Adrian Chadd
726ddc2648 Add experimental HOSTAP support. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:18:18 +00:00
Adrian Chadd
8483c8c339 Merge wpi_start() and wpi_start_locked(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:17:58 +00:00
Adrian Chadd
7d4ee533d4 Minor optimisation in wpi_limit_dwell() 
PR:		kenr/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:17:03 +00:00
Adrian Chadd
cfe9b1ceb2 Rearrange checks in wpi_send_rxon(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:12:57 +00:00
Adrian Chadd
cec45f0495 Fix some printfs(); add some debugging. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:12:05 +00:00
Adrian Chadd
39060fa992 Add more KASSERTs. 
(Committer note: these checks will have to be re-established in a future
commit as /well/ as having the KASSERTs.)

PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:11:00 +00:00
Adrian Chadd
0b90e84501 Disable powersave in IBSS mode (packet loss > 90%.) 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:09:29 +00:00
Adrian Chadd
e49a7038fc Do some cleanup before device startup. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:08:54 +00:00
Adrian Chadd
b9858d864a Acquire ifq lock when checking / modifying IFF_DRV_OACTIVE flag. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:08:24 +00:00
Adrian Chadd
77cf0b82c2 Merge wpi_init() and wpi_init_locked(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:07:43 +00:00
Adrian Chadd
5ca7739522 Refactor wpi_ioctl(). 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:06:36 +00:00
Adrian Chadd
0528191a1a Add WPI_DEBUG_NODE + some debugging. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:05:59 +00:00
Adrian Chadd
a6df6cfe65 * 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 Chadd
32e4f2f7e9 Remove unrelated comment. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:03:48 +00:00
Adrian Chadd
419435b847 Remove unnecessary assignment. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 21:02:59 +00:00
Adrian Chadd
7b52621191 Remove unnecessary debug output. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:55:23 +00:00
Adrian Chadd
d29fcfb7c3 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 Chadd
735c606726 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 Chadd
b56fed3da0 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 Chadd
d036bb20e3 Add prefixes to field names. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:52:47 +00:00
Adrian Chadd
6f8421f8a5 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 Chadd
21f6580ed8 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 Chadd
565248e2ad 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 Chadd
0b455e8fba 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 Chadd
7e0d52321f 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 Chadd
d138d3badc 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 Chadd
4eaf2ee348 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 Chadd
7964dd56b7 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 Chadd
f736d89885 Optimise sc->rev processing. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:43:58 +00:00
Adrian Chadd
45ac43f30f 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 Chadd
10550f6135 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 Chadd
0b093122eb Remove unnecessary locking. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:41:57 +00:00
Adrian Chadd
ff62db1d9d 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 Chadd
63f576999e 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 Chadd
0ebca24555 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 Chadd
eca2eb395c 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 Chadd
f15520d9b0 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 Chadd
f319a41c66 Remove some un-needed variables. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:32:12 +00:00
Adrian Chadd
7167f5fc02 Reformatting - break lines ~ 80 characters. 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:31:21 +00:00
Adrian Chadd
7f1299c5cd wpi_intr(): remove duplicate code 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:30:03 +00:00
Adrian Chadd
8e4cf38ac7 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 Chadd
a5e093b0e0 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 Chadd
76fdf7eb35 msleep() -> mtx_sleep() 
PR:		kern/197143
Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>
 2015-03-15 20:22:16 +00:00