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  1. 09 1月, 2015 4 次提交
  3. 20 10月, 2014 1 次提交
  5. 16 7月, 2014 4 次提交
  7. 14 2月, 2014 5 次提交
  9. 23 10月, 2013 4 次提交
  11. 01 10月, 2013 2 次提交
  13. 17 6月, 2013 2 次提交
    • L
      wl18xx: use locally administered MAC address if not available from fuse · bc2ab3b8
      由 Luciano Coelho 提交于 
      In some R&D chips, the device may be left untrimmed and with the MAC
address missing from fuse ROM.  In order to support those devices,
apply a random locally administered MAC address instead.
Signed-off-by: NLuciano Coelho <coelho@ti.com>
      bc2ab3b8
    • I
      wl18xx: FDSP Code RAM Corruption fix · e3b8bbb9
      由 Ido Reis 提交于 
      In PG2.0 there is an issue where PHY's FDSP Code RAM sometimes gets
corrupted when exiting from ELP mode. This issue is related to FDSP
Code RAM clock implementation.

PG2.1 introduces a HW fix for this issue that requires the driver to
change the FDSP Code Ram clock settings (mux it to ATGP clock instead
of its own clock).

This workaround uses PHY_FPGA_SPARE_1 register and is relevant to WL8
PG2.1 devices.

The fix is also backward compatible with older PG2.0 devices where the
register PHY_FPGA_SPARE_1 is not used and not connected.

The fix is done in the wl18xx_pre_upload function (must be performed
before uploading the FW code) and includes the following steps:

1. Disable FDSP clock
2. Set ATPG clock toward FDSP Code RAM rather than its own clock.
3. Re-enable FDSP clock
Signed-off-by: NYair Shapira <yair.shapira@ti.com>
Signed-off-by: NIdo Reis <idor@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>
      e3b8bbb9
  15. 25 3月, 2013 2 次提交
  17. 15 2月, 2013 1 次提交
    • J
      mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40 · e1a0c6b3
      由 Johannes Berg 提交于 
      For VHT, many more bandwidth changes are possible. As a first
step, stop toggling the IEEE80211_HT_CAP_SUP_WIDTH_20_40 flag
in the HT capabilities and instead introduce a bandwidth field
indicating the currently usable bandwidth to transmit to the
station. Of course, make all drivers use it.

To achieve this, make ieee80211_ht_cap_ie_to_sta_ht_cap() get
the station as an argument, rather than the new capabilities,
so it can set up the new bandwidth field.

If the station is a VHT station and VHT bandwidth is in use,
also set the bandwidth accordingly.

Doing this allows us to get rid of the supports_40mhz flag as
the HT capabilities now reflect the true capability instead of
the current setting.

While at it, also fix ieee80211_ht_cap_ie_to_sta_ht_cap() to not
ignore HT cap overrides when MCS TX isn't supported (not that it
really happens...)
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      e1a0c6b3
  19. 08 2月, 2013 1 次提交
  21. 11 12月, 2012 8 次提交
  23. 07 12月, 2012 1 次提交
  25. 05 12月, 2012 1 次提交
    • A
      wlcore: improved Tx scheduling algorithm · 0e810479
      由 Arik Nemtsov 提交于 
      Prioritize EDCA by choosing the AC before anything else. Use the
fast/slow link bitmap in FW to improve the scheduling algorithm for
the multi-link scenario.

Set packet thresholds to determine if a given link is high or low
priority according to its speed. A slow link will be given high priority
if the amount of packets queued for it in the FW is lower than the
slow-threshold. Similarly, a fast link will be given high priority if
the number of its packets queued in FW is smaller than the high-threshold.

The improved algorithm:
1. Choose optimal AC according to FW utilization
2. Traversing the VIFs in a round-robin fashion, try to choose a high
   priority link. Links are traversed in a round-robin fashion inside a
   VIF.
3. If no high priority links are found, choose the first non-empty
   (low priority) link found in the round robin.
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>
      0e810479
  27. 04 12月, 2012 4 次提交