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22019 Commits

Author SHA1 Message Date
Dimitry Andric
58ff0f42ba Remove support for the Intel C Compiler from the build infrastructure. 
This support has not worked for several years, and is not likely to work
again, unless Intel decides to release a native FreeBSD version of their
compiler. ;)
 2011-04-19 18:09:21 +00:00
Marius Strobl
4ef498c23e Remove a comment which is no longer true since r213878, apart from 
this driver not using mii(4) in the first place.

Reviewed by:    yongari
 2011-04-19 17:49:59 +00:00
Alexander Motin
7bcc595738 Fix some English grammar. 2011-04-19 10:57:40 +00:00
Alexander Motin
1f145eafea According to specification. device should respond to COMRESET with COMINIT 
in no more then 10ms. If we detected no device presence within that time,
there is no reason to wait longer.
 2011-04-19 10:51:19 +00:00
Alexander Motin
6ac0befde2 Properly handle memory allocation errors during error recovery. 2011-04-19 08:01:17 +00:00
Jung-uk Kim
6af444b118 Do not assume PM timer GAS type is I/O or memory. It may be an unsupported 
type, i. e., a broken table.  Also, do not hardcode ACPI timer frequency in
device description.
 2011-04-18 23:12:41 +00:00
Matthew D Fleming
8db47cc0d4 Fix a few acpi sysctls that want "IK" formatting to specify CTLTYPE_INT. 
This got broken after r217586.

Pointy hat:	to me
Tested by:	David Wolfskill < davit AT catwhisker DOT org >
 2011-04-18 19:02:41 +00:00
Alexander Motin
18301f742e Handle ready timeout during polled operation same as done in mvs(4) before. 2011-04-18 16:00:46 +00:00
Adrian Chadd
3788ebed54 For now, only enable GTT. CST is firing very frequently during local tests; 
I'll figure out what's going on before re-enabling this as it does add
to the interrupt load.
 2011-04-18 14:14:54 +00:00
Adrian Chadd
5594f5c066 Add TX carrier sense timeout statistics. 2011-04-18 14:06:18 +00:00
Adrian Chadd
abc8309448 Bump pad, I'm adding more statistics. 2011-04-18 14:03:37 +00:00
Adrian Chadd
d0a0ebc6c3 Rework the Global TX timeout handling to look more like ath9k. 
It correctly now sets the AR_IMR BCNMISC register, along with
the GTT register in AR_IMR_S2.
 2011-04-18 14:03:05 +00:00
Alexander Motin
3a3d820b3d - Tune different wait loops to cut some more milliseconds from reset time. 
- Do not call ahci_start() before device signature received. It is required
by the specification and caused non-fatal reset timeouts on AMD chipsets.
 2011-04-18 13:34:31 +00:00
Adrian Chadd
6ad02dbafe Add global TX timeout handling. 
The global TX timeout counter increments whenever a frame is ready
to be transmitted and the medium is busy.
 2011-04-18 12:15:43 +00:00
Adrian Chadd
d10f1cdc8c Mark the PHY as inactive before the chip is reset. 
It's also marked inactive by the initvals, and enabled after
the baseband/PLL has been configured, but before the RF
registers have been programmed.

The origin and reason for this particular change is currently unknown.

Obtained from:	Linux ath9k
 2011-04-17 13:46:13 +00:00
Bernhard Schmidt
9dd0e40b62 Add some new features: 
- 6000 series devices need enhanced sensitivity calibration.
- 6000 series devices need a different setting for the shadow reg.
- set the IWN_FLAG_HAS_11N bit if the EEPROM says the device has 11n
  support.

Obtained from:	OpenBSD
 2011-04-16 14:56:13 +00:00
Bernhard Schmidt
552e368d27 Bring over the HAL/OPS changes, instead of two const structs it is now 
slightly more dynamic.

Obtained from:	OpenBSD
 2011-04-16 14:51:46 +00:00
Bernhard Schmidt
61a504f68f Read RX/TX chainmasks directly of the EEPROM. Some chips are known to 
have the wrong/broken information stored, keep the hardcoded values for
those.

Obtained from:	OpenBSD
 2011-04-16 14:49:29 +00:00
Bernhard Schmidt
a987f807de Just a whitespace sync, some more style(9) conform then others. 2011-04-16 14:40:42 +00:00
Bernhard Schmidt
6cc1bb61fa Sync comments with OpenBSD. 2011-04-16 14:38:57 +00:00
Bernhard Schmidt
80ee921916 Sync debug and error messages with OpenBSD. 2011-04-16 14:38:01 +00:00
Bernhard Schmidt
786b72c5bc Shuffle code around a bit. Mostly to group functional connected things, 
others to get the same order as the OpenBSD code.
 2011-04-16 14:36:43 +00:00
Adrian Chadd
b39c47d922 Don't do Kite antenna switch selection this way (for now); antenna 
diversity is done elsewhere now.
 2011-04-16 13:47:17 +00:00
Bernhard Schmidt
5fd12c76a8 Rename some stuff in favour of the OpenBSD names: 
- prefer EDCA over WME
- qid for a TXQ ID
- reg for register values
 2011-04-16 13:40:32 +00:00
Bernhard Schmidt
4e61a8e57c Fix WME/QoS handling: 
- move the TX queue selection into iwn_tx_data/iwn_tx_data_raw
- extract traffic identifier and use it
- do not expect ACKs for frames marked as such
 2011-04-16 13:25:19 +00:00
Bernhard Schmidt
baa8b4ad20 Remove if_ierrors which do not necessarily indicate a RX error, also 
do account send packets. While here use the IWN_TX_FAIL constant.
 2011-04-16 13:12:12 +00:00
Adrian Chadd
52d84465a2 Disable classic-style fast diversity on the AR5416 and later. 
Antenna diversity on the >= AR5416 is implemented differently than the
AR5212 and previous chips. So for now, and not to confuse things, just
disable it for now.
 2011-04-16 12:46:46 +00:00
Bernhard Schmidt
3096855e8c Instead of hardcoding TX rates and using that to fill the retry table 
use the neogotiated ni_rates instead.
 2011-04-16 12:42:54 +00:00
Adrian Chadd
18a3a3309f Remove some duplicate code from the AR9285 TX power configuration path. 2011-04-16 11:59:37 +00:00
Bernhard Schmidt
7223fe84f2 Replace RX/TX ring allocation error messages with something more sane 
and remove those where the caller already prints one.
 2011-04-16 11:14:42 +00:00
Bernhard Schmidt
0df53de1c3 Prevent double-free, also use the same error codes as OpenBSD. 2011-04-16 11:11:22 +00:00
Bernhard Schmidt
47c2ecefcc Add missing bus_dmamap_sync calls as well as remove two duplicate ones. 
Obtained from:	OpenBSD
 2011-04-16 10:52:11 +00:00
Bernhard Schmidt
fac0198998 Unify TX/RX ring allocation, finish the descriptior DMA stuff before 
starting with data.
 2011-04-16 10:38:27 +00:00
Bernhard Schmidt
a59641a1a4 Make sure to destroy all DMA tags and maps. 2011-04-16 10:35:02 +00:00
Bernhard Schmidt
1f43fb20f2 Rewrite DMA segment handling to be more inline with the OpenBSD code. 
Also change the m_len == 0 hack to have less code churn.
 2011-04-16 10:32:46 +00:00
Bernhard Schmidt
58e6c20852 scratch_paddr has the same address pre-assigned, use that instead. 2011-04-16 09:39:08 +00:00
Bernhard Schmidt
f75e83846a In case a new mbuf can't be loaded, reuse the old one. 2011-04-16 09:34:40 +00:00
Bernhard Schmidt
3f01dc2d9d OpenBSD uses IWN_RBUF_SIZE not MJUMPAGESIZE for the RX path, also replace 
caddr_t with void * to be in sync.
 2011-04-16 08:59:21 +00:00
Bernhard Schmidt
5c222f4bc8 Remove the flags argument of iwn_dma_contig_alloc(), it is always set 
as BUS_DMA_NOWAIT. While here also set BUS_DMA_COHERENT.
 2011-04-16 08:57:17 +00:00
Bernhard Schmidt
65aa0234f0 RSSI related syncs with the OpenBSD code: 
- read RSSI only for the active chains
- cast RSSI/NF to int8_t before passing it up to radiotap
- remove the htole64() for the timestamp

Obtained from:	OpenBSD
 2011-04-16 07:32:57 +00:00
Bernhard Schmidt
1eccdf31c1 Pass errors that might happen during state transitions up to net80211. 2011-04-16 07:21:00 +00:00
Bernhard Schmidt
c2c3b03223 Obtain the channel number directly from the laster RXON command, also 
chan is an uint8_t.
 2011-04-16 07:17:03 +00:00
Bernhard Schmidt
f6bb3360b6 fix the order of the prototypes from the previosu commit 2011-04-15 20:40:49 +00:00
Bernhard Schmidt
89a84499e4 The 6005 series devices need additional temperature offset calibration 
as well as the IWN_GP_DRIVER_CALIB_VER6 bit set.

Obtained from:	OpenBSD
 2011-04-15 20:35:15 +00:00
Bernhard Schmidt
083e216732 Revert some of local calibration changes in favour of the OpenBSD 
implementation. This includes the fix required for the 6050 series
devices.
 2011-04-15 20:31:02 +00:00
Bernhard Schmidt
518e267e38 remove debug left-overs 2011-04-15 20:19:18 +00:00
Bernhard Schmidt
af2e228dc4 Split up watchdog and calibration callout. This allows us to use different 
timing on both and to remove some monitor mode specific hacks (which has
no calibration).
 2011-04-15 20:17:52 +00:00
Bernhard Schmidt
16b483cb8d Split out bluetooth coexistence setup. 2011-04-15 17:10:52 +00:00
Bernhard Schmidt
b558f70709 Fixes for firmware handling: 
- there is a local variable for sc->fw_dma, use that instead
- OpenBSD uses 5*hz to wait for firmware to be loaded
- in case the firmware module contains invalid data, actually release it
 2011-04-15 16:59:56 +00:00
Bernhard Schmidt
a7387751dd Only handle beacon misses while in RUN state and not scanning. 2011-04-15 16:55:45 +00:00