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freebsd-skq/sys/dev/ath
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adrian 4108248c7d [ath] only apply the AR9300 delimiter workaround for the first sub-frame. 
This is supposed to only be applied to the first subframe and only if
RTS/CTS is being done.  I'm still not yet checking RTS/CTS exchange status
so it's just happening for all subframes on AR9380 and later.

This gets MCS23 throughput up from around 250mbit to 303mbit with RTS/CTS
protection enabled, and around 330mbit with no HT protection enabled.

Now, MCS23 has a PHY rate of 450mbit and we should be seeing closer to
400mbit for a straight one-way UDP test, but this beats the previous
maximum throughput.

Tested:

* AR9380 (STA) -> AR9580 (AP) - STA with the modifications, doing UDP TX
  test using iperf.
2017-01-22 05:45:42 +00:00
..
ath_dfs/null
dev/ath: minor spelling fixes in comments.
2016-05-02 19:56:48 +00:00
ath_hal
[ath_hal] mad, mad hacks to get some semblence of correct HT/40 channels populated.
2017-01-05 04:56:04 +00:00
ath_rate
[ath] [ath_hal] break out the duration calculation to optionally include SIFS.
2016-07-15 06:39:35 +00:00
ah_osdep.c
[ath] remove the inline version of the register access macros.
2016-01-03 17:58:11 +00:00
ah_osdep.h
[ath] remove the inline version of the register access macros.
2016-01-03 17:58:11 +00:00
if_ath_ahb.c
Remove the references to the TX IC lock - i ended up solving this
2015-09-29 03:37:17 +00:00
if_ath_alq.c
…
if_ath_alq.h
[ath] add a placeholder event for debuggin EDMA TX FIFO push events.
2016-06-09 22:01:05 +00:00
if_ath_beacon.c
[ath] revert the previous commit, after reading the 802.11-2012 spec a bit more.
2016-11-28 17:06:35 +00:00
if_ath_beacon.h
…
if_ath_btcoex_mci.c
Fix kernel build. Improper definition location of a variable.
2016-06-02 01:59:41 +00:00
if_ath_btcoex_mci.h
[ath] commit initial bluetooth coexistence support for the MCI NICs.
2016-06-02 00:51:36 +00:00
if_ath_btcoex.c
[ath] remove now unused parameters.
2016-06-04 08:56:30 +00:00
if_ath_btcoex.h
[ath] commit initial bluetooth coexistence support for the MCI NICs.
2016-06-02 00:51:36 +00:00
if_ath_debug.c
…
if_ath_debug.h
[ath] add BTCOEX debug section; modify DPRINTF() to take a no-arg format string.
2016-05-31 04:09:17 +00:00
if_ath_descdma.c
[ath] migrate ioctl and busdma memory operations out into separate source files.
2015-11-24 03:42:58 +00:00
if_ath_descdma.h
[ath] migrate ioctl and busdma memory operations out into separate source files.
2015-11-24 03:42:58 +00:00
if_ath_ioctl.c
[ath] Begin to lay the groundwork for btcoex related ioctl controls.
2016-11-27 18:34:29 +00:00
if_ath_ioctl.h
[ath] migrate ioctl and busdma memory operations out into separate source files.
2015-11-24 03:42:58 +00:00
if_ath_keycache.c
net80211 + drivers: convert to ieee80211_crypto_get_key_wepidx().
2016-12-07 22:16:07 +00:00
if_ath_keycache.h
net80211: drop redundant 3rd parameter from iv_key_set().
2015-10-03 21:48:27 +00:00
if_ath_led.c
…
if_ath_led.h
…
if_ath_lna_div.c
dev/ath: minor spelling fixes in comments.
2016-05-02 19:56:48 +00:00
if_ath_lna_div.h
…
if_ath_misc.h
[ath] force wake the hardware if we see a missed beacon.
2016-11-28 17:54:29 +00:00
if_ath_pci_devlist.h
…
if_ath_pci.c
dev/ath: minor spelling fixes in comments.
2016-05-02 19:56:48 +00:00
if_ath_rx_edma.c
[ath] don't debug RX EDMA descriptors that are not yet complete.
2016-06-17 17:01:32 +00:00
if_ath_rx_edma.h
…
if_ath_rx.c
[ath] include logging of TU versions of the TSF values.
2016-11-28 02:51:55 +00:00
if_ath_rx.h
…
if_ath_spectral.c
…
if_ath_spectral.h
…
if_ath_sysctl.c
[ath] report node queue overflows.
2016-06-09 21:59:36 +00:00
if_ath_sysctl.h
…
if_ath_tdma.c
Fix improper use of "its".
2016-11-08 23:59:41 +00:00
if_ath_tdma.h
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if_ath_tsf.h
…
if_ath_tx_edma.c
[ath] wake up the hardware from power-save before doing transmit completion checking.
2016-11-28 08:13:20 +00:00
if_ath_tx_edma.h
…
if_ath_tx_ht.c
[ath] only apply the AR9300 delimiter workaround for the first sub-frame.
2017-01-22 05:45:42 +00:00
if_ath_tx_ht.h
…
if_ath_tx.c
net80211: remove IEEE80211_RADIOTAP_TSFT field from transmit definitions.
2016-09-20 18:53:42 +00:00
if_ath_tx.h
net80211: separate mbuf cleanup from ieee80211_fragment()
2015-10-12 03:27:08 +00:00
if_ath.c
ath: adapt LDPC support checks
2017-01-21 21:03:26 +00:00
if_athdfs.h
…
if_athioctl.h
[ath] Begin to lay the groundwork for btcoex related ioctl controls.
2016-11-27 18:34:29 +00:00
if_athrate.h
…
if_athvar.h
[ath] add a new buf flag, marking a buffer as involved with ToA/ToD positioning.
2016-07-08 22:20:35 +00:00