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d73df6d52c
freebsd-nq/sys/dev/ath
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Adrian Chadd d73df6d52c Prepare for improved (read: pcie) suspend/resume support. 
* Flesh out the pcie disable method for 11n chips, as they were defaulting
  to the AR5212 (empty) PCIe disable method.

* Add accessor macros for the HAL PCIe enable/disable calls.

* Call disable on ath_suspend()

* Call enable on ath_resume()

NOTE:

* This has nothing to do with the NIC sleep/run state - the NIC still
  will stay in network-run state rather than supporting network-sleep
  state.  This is preparation work for supporting correct suspend/resume
  WARs for the 11n PCIe NICs.

TODO:

* It may be feasible at this point to keep the chip powered down during
  initial probe/attach and only power it up upon the first configure/reset
  pass.  This however would require correct (for values of "correct")
  tracking of the NIC power configuration state from the driver and that
  just isn't attempted at the moment.

Tested:

* AR9280 on my Lenovo T60, but with no suspend/resume pass (yet).
2012-05-25 02:07:59 +00:00
..
ath_dfs/null Contribute some example code which demonstrates how to initialise the 2012-02-06 20:23:21 +00:00
ath_hal Prepare for improved (read: pcie) suspend/resume support. 2012-05-25 02:07:59 +00:00
ath_rate Add in some debugging code to check whether the current rate table has 2012-02-26 06:04:44 +00:00
ah_osdep.c Stop using the hardware register value byte order swapping for now, 2012-04-19 03:26:21 +00:00
ah_osdep.h Add placeholder methods for WMI command access (USB, perhaps SDIO later) 2012-04-25 01:42:22 +00:00
if_ath_ahb.c Begin merging in some of my 802.11n TX aggregation driver changes. 2011-11-08 02:12:11 +00:00
if_ath_beacon.c Migrate most of the beacon handling functions out to if_ath_beacon.c. 2012-05-20 04:14:29 +00:00
if_ath_beacon.h Migrate most of the beacon handling functions out to if_ath_beacon.c. 2012-05-20 04:14:29 +00:00
if_ath_debug.c Migrate ath_debug and sc_debug from an int to a uint64_t / QUAD; 2012-05-15 23:39:37 +00:00
if_ath_debug.h Migrate ath_debug and sc_debug from an int to a uint64_t / QUAD; 2012-05-15 23:39:37 +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 Since the only thing with a mux is the AR5416 and later, and we're now 2011-12-26 07:48:29 +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 Migrate most of the beacon handling functions out to if_ath_beacon.c. 2012-05-20 04:14:29 +00:00
if_ath_pci.c Override some default values to work around various issues in the deep, 2012-04-15 00:04:23 +00:00
if_ath_rx.c Re-add 'ic' and properly wrap it in the SUPERG macro. 2012-05-21 17:51:26 +00:00
if_ath_rx.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_sysctl.c Migrate ath_debug and sc_debug from an int to a uint64_t / QUAD; 2012-05-15 23:39:37 +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_ht.c As I thought, this is a bad idea. When forming aggregates, the RTS/CTS 2012-04-07 05:46:00 +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 Fix up some corner cases with aggregation handling. 2012-05-22 06:31:03 +00:00
if_ath_tx.h Delay sequence number allocation for A-MPDU until just before the frame 2012-03-20 04:50:25 +00:00
if_ath.c Prepare for improved (read: pcie) suspend/resume support. 2012-05-25 02:07:59 +00:00
if_athdfs.h Change the prototype so the radar enable can fail. 2012-01-28 21:44:42 +00:00
if_athioctl.h Squirrel away SYNC interrupt debugging if it's enabled in the HAL. 2012-04-10 07:23:37 +00:00
if_athrate.h Introduce TX aggregation and software TX queue management 2011-11-08 22:43:13 +00:00
if_athvar.h Prepare for improved (read: pcie) suspend/resume support. 2012-05-25 02:07:59 +00:00