freebsd-skq/sys/dev/ath
Adrian Chadd 1a3a560767 Enable STBC for the given rate series if it's negotiated:
* If both ends have negotiated (at least) one stream;
* Only if it's a single stream rate (MCS0-7);
* Only if there's more than one TX chain enabled.

Tested:

* AR9280 STA mode -> Atheros AP; tested both MCS2 (STBC) and MCS12 (no STBC.)
  Verified using athalq to inspect the TX descriptors.

TODO:

* Test AR5416 - no STBC should be enabled;
* Test AR9280 with one TX chain enabled - no STBC should be enabled.
2013-02-27 00:49:32 +00:00
..
ath_dfs/null Add a method to explicitly disable radar reporting if required. 2013-01-02 01:36:10 +00:00
ath_hal Add in the STBC TX/RX capability support into the HAL and driver. 2013-02-27 00:25:44 +00:00
ath_rate Update the EWMA statistics for each intermediary rate as well as the final 2013-02-26 10:24:49 +00:00
ah_osdep.c Fix the HAL debugging to only use one bit to mark a message as unmaskable. 2012-07-01 02:34:32 +00:00
ah_osdep.h Migrate the ath_hal_filltxdesc() API to take a list of buffer/seglen values. 2012-08-05 10:12:27 +00:00
if_ath_ahb.c Create a new TX lock specifically for queuing frames. 2013-02-07 07:50:16 +00:00
if_ath_alq.c Extend the timestamp to be a timeval, rather than ticks. 2013-02-11 02:48:49 +00:00
if_ath_alq.h Fix an incorrect sizeof() 2013-02-18 18:39:15 +00:00
if_ath_beacon.c Add a quick work-around if ath_beacon_config() to not die if it's called 2013-01-17 16:26:40 +00:00
if_ath_beacon.h Extend the beacon code slightly to support AP mode beaconing for the 2012-08-11 23:26:19 +00:00
if_ath_debug.c TX EDMA debugging fixes: 2012-11-05 07:08:45 +00:00
if_ath_debug.h Add a debug method to dump the EDMA TX status descriptor contents out. 2012-11-03 04:53:44 +00:00
if_ath_keycache.c Don't allocate or program a key for the AR5210. 2012-11-19 23:54:05 +00:00
if_ath_keycache.h
if_ath_led.c Bring over the initial 802.11n bluetooth coexistence support code. 2012-06-26 22:16:53 +00:00
if_ath_led.h
if_ath_misc.h Pull out the if_transmit() work and revert back to ath_start(). 2013-02-13 05:32:19 +00:00
if_ath_pci.c Create a new TX lock specifically for queuing frames. 2013-02-07 07:50:16 +00:00
if_ath_rx_edma.c Mechanically substitute flags from historic mbuf allocator with 2012-12-04 09:32:43 +00:00
if_ath_rx_edma.h Begin abstracting out the RX path in preparation for RX EDMA support. 2012-07-03 06:59:12 +00:00
if_ath_rx.c * Reduce the PCU lock overhead a little by only re-acquiring it if we 2013-02-16 19:11:57 +00:00
if_ath_rx.h Convert sc_rxpending to a per-EDMA queue, and use that for the legacy code. 2012-07-10 00:02:19 +00:00
if_ath_spectral.c Fix format size. 2013-01-08 22:42:15 +00:00
if_ath_spectral.h Add a new (skeleton) spectral mode manager module. 2013-01-02 03:59:02 +00:00
if_ath_sysctl.c Add an option to allow the minimum number of delimiters to be tweaked. 2013-02-21 06:38:49 +00:00
if_ath_sysctl.h
if_ath_tdma.c Pull out the debugging code from the critical path and make sure it 2012-11-28 01:55:22 +00:00
if_ath_tdma.h Migrate the TDMA management functions out of if_ath.c into if_ath_tdma.c. 2012-05-20 02:49:42 +00:00
if_ath_tsf.h Migrate the bulk of the RX routines out from if_ath.c to if_ath_rx.[ch]. 2012-05-20 02:05:10 +00:00
if_ath_tx_edma.c Methodize the process of adding the software TX queue to the taskqueue. 2013-02-07 02:15:25 +00:00
if_ath_tx_edma.h Begin separating out the TX DMA setup in preparation for TX EDMA support. 2012-07-23 03:52:18 +00:00
if_ath_tx_ht.c Enable STBC for the given rate series if it's negotiated: 2013-02-27 00:49:32 +00:00
if_ath_tx_ht.h
if_ath_tx.c Disable debugging entries about BAW issues. I haven't seen any issues 2013-02-21 21:47:35 +00:00
if_ath_tx.h Add a new option to limit the maximum size of aggregates. 2013-02-21 06:18:40 +00:00
if_ath.c Add in the STBC TX/RX capability support into the HAL and driver. 2013-02-27 00:25:44 +00:00
if_athdfs.h Add a method to explicitly disable radar reporting if required. 2013-01-02 01:36:10 +00:00
if_athioctl.h Add support for triggering spectral scan upon a channel reset/change. 2013-01-08 22:15:13 +00:00
if_athrate.h Create an ioctl API for fetching the current rate control information. 2012-07-20 01:27:20 +00:00
if_athvar.h Add in the STBC TX/RX capability support into the HAL and driver. 2013-02-27 00:25:44 +00:00