freebsd-nq/sys/dev/ath
Adrian Chadd 42083b3d66 Advance the descriptor pointer by sc->sc_tx_desclen bytes, rather than
sizeof(struct ath_desc).  This isn't correct for EDMA TX descriptors.

This popped up during iperf tests. Ping tests never created frames that
had enough segments to overflow into a second descriptor.  However,
an iperf TCP test would do that after a few seconds; the second descriptor
would almost always certainly have garbage.

Tested:

* AR9380, STA mode
* AR9280, STA mode (802.11n TX, legacy TX)
2012-08-20 06:02:09 +00:00
..
ath_dfs/null In a complete lack of foresight on my part, my previous commit broke 2012-06-24 08:47:19 +00:00
ath_hal Extend the TX descriptor debug printing to be properly aware of 2012-08-19 02:22:16 +00:00
ath_rate Fix build 2012-08-15 15:53:27 +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 Flesh out a new DMA map for the EDMA TX completion status, as well 2012-07-23 02:49:25 +00:00
if_ath_beacon.c Extend the beacon code slightly to support AP mode beaconing for the 2012-08-11 23:26:19 +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 Make sure all of the buffers are printed, rather than (n-1). 2012-08-20 05:47:07 +00:00
if_ath_debug.h Map ATH_KTR_* to 0 when ATH_DEBUG is not defined. This effectively NOPs 2012-07-11 12:10:13 +00:00
if_ath_keycache.c Add a 'vap' to ath_keyset(). 2011-11-08 19:25:52 +00:00
if_ath_keycache.h Add a 'vap' to ath_keyset(). 2011-11-08 19:25:52 +00:00
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 Refactor out the software LED config code into a common function, called 2011-12-26 05:46:22 +00:00
if_ath_misc.h Break out the TX completion code into a separate function, so it can be 2012-08-14 22:32:20 +00:00
if_ath_pci.c Flesh out a new DMA map for the EDMA TX completion status, as well 2012-07-23 02:49:25 +00:00
if_ath_rx_edma.c Remove unnecessary debugging printf()s. 2012-08-06 22:54:10 +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 Remove unnecessary debugging printf()s. 2012-08-06 22:54:10 +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_sysctl.c Dump out the TX FIFO depth. 2012-08-14 22:34:22 +00:00
if_ath_sysctl.h Break out most of the HAL related tweaks into a per-HAL instance, 2011-06-23 02:38:36 +00:00
if_ath_tdma.c 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_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 Revert the ath_tx_draintxq() method, and instead teach it the minimum 2012-08-12 00:46:15 +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 Shuffle the call to ath_hal_setuplasttxdesc() to _after_ the rate control 2012-07-31 17:08:29 +00:00
if_ath_tx_ht.h Introduce TX aggregation and software TX queue management 2011-11-08 22:43:13 +00:00
if_ath_tx.c Advance the descriptor pointer by sc->sc_tx_desclen bytes, rather than 2012-08-20 06:02:09 +00:00
if_ath_tx.h Revert the ath_tx_draintxq() method, and instead teach it the minimum 2012-08-12 00:46:15 +00:00
if_ath.c Implement a sequential descriptor ID value and stuff it in the ath_buf. 2012-08-15 06:48:34 +00:00
if_athdfs.h Change the ath_dfs_process_phy_err() method to take an mbuf rather than 2012-06-24 08:09:06 +00:00
if_athioctl.h Placeholder ioctl for an upcoming rate control statistics API change. 2012-07-31 02:18:10 +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 Implement a sequential descriptor ID value and stuff it in the ath_buf. 2012-08-15 06:48:34 +00:00