Adrian Chadd e2137b86d6 When assembling the descriptor list, make sure that the "first" descriptor ...

is marked correctly.

The existing logic assumed that the first descriptor is i == 0, which
doesn't hold for EDMA TX.  In this instance, the first time filltxdesc()
is called can be up to i == 3.

So for a two-buffer descriptor:

* firstSeg is set to 0;
* lastSeg is set to 1;
* the ath_hal_filltxdesc() code will treat it as the last segment in
  a descriptor chain and blank some of the descriptor fields, causing
  the TX to stop.

When firstSeg is set to 1 (regardless of lastSeg), it overrides the
lastSeg setting.  Thus, ath_hal_filltxdesc() won't blank out these
fields.

Tested: AR9380, STA mode.  With this, association is successful.

2012-08-19 02:16:22 +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

Bump up the rate control table size to incorporate 3 stream entries.

2012-08-15 08:06:06 +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

Add the AR9380 HAL to the TX descriptor debugging, in order to dump all

2012-08-11 22:39:27 +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

When assembling the descriptor list, make sure that the "first" descriptor

2012-08-19 02:16:22 +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