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  1. 17 8月, 2015 1 次提交
    • V
      ath10k: fix invalid survey reporting for QCA99X0 · 3d2a2e29
      由 Vasanthakumar Thiagarajan 提交于 
      There are three WMI_CHAN_INFO events reported per channel
in QCA99X0 firmware. First one is a notification at the begining
of the channel dwell time with cmd_flag as CHAN_INFO_START(cmd_flag = 0),
second one is a notification at the end of the dwell time with cmd_flag
CHAN_INFO_PRE_COMPLETE (cmd_flag = 2) and the third is the indication
with CHAN_INFO_COMPLETE (cmd_flag = 1) which is the last indication for
the channel. Since there is a new state before the completion, the handler
is to fixed so that the counts are deducted from the ones reported with
CHAN_INFO_START rather than the ones reported with CHAN_INFO_PRE_COMPLETE.
Without this fix there will be lots of 0 msecs reported as active
and busy time.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      3d2a2e29
  3. 13 8月, 2015 2 次提交
  5. 02 7月, 2015 4 次提交
    • R
      ath10k: set max spatial stream to 4 for 10.4 fw · 5c8726ec
      由 Raja Mani 提交于 
      10.4 fw supports upto 4 spatial stream. Limit max spatial
stream to 4 for 10.4 firmware and to 3 for non 10.4 firmware.
Signed-off-by: NRaja Mani <rmani@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      5c8726ec
    • R
      ath10k: add scan support for 10.4 fw · b2297baa
      由 Raja Mani 提交于 
      Existing non 10.4 firmware scan related events and commands are
matching with 10.4 firmware (except chan info event). Link general
start scan,stop scan, scan channel list configuration functions
to 10.4 wmi function table and add a new handler to parse 10.4
specific chan info event.

10.4 firmware has extra scan completion reason
WMI_SCAN_REASON_INTERNAL_FAILURE and new scan event
WMI_SCAN_EVENT_FOREIGN_CHANNEL_EXIT compared to previous firmware
versions. These things are added in respective enum.
Signed-off-by: NRaja Mani <rmani@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      b2297baa
    • R
      ath10k: handle 10.4 firmware wmi swba event · 3cec3be3
      由 Raja Mani 提交于 
      10.4 firmware swba event payload has space to accommodate upto
512 client traffic indication info & one p2p noa descriptor.
It's is not matching with exiting swba event format defined for
non 10.4 firmware. Non 10.4 firmware swba event format is designed
to support only upto only 128 client and four p2p notice of absence
descriptor.

following changes are done in this patch to enable ath10k to handle
10.4 firmware swba event,

 - link generic ath10k_wmi_event_host_swba() to handle 10.4 swba
   event in 10.4 wmi rx handler.

 - add 10.4 specific swba event structure wmi_10_4_host_swba_event.

 - new function ath10k_wmi_10_4_op_pull_swba_ev() to parse
   10.4 swba event.

 - increase tim_bitmap[] size in ath10k_vif to 64 to hold 512 station
   power save state.
Signed-off-by: NRaja Mani <rmani@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      3cec3be3
    • R
      ath10k: enhance swba event handler to adapt different size tim bitmap · a03fee34
      由 Raja Mani 提交于 
      Due to 512 client support in 10.4 firmware, size of tim ie is going
to be slightly higher than non 10.4 firmware. So, size of tim_bitmap
what is carried in swba event from 10.4 firmware is bit higher.

The only bottle neck to reuse existing swba handler
ath10k_wmi_event_host_swba() for 10.4 is that code designed to deal
with fixed size tim bitmap(ie, tim_info[].tim_bitmap in wmi_swba_ev_arg).
This patch removes such size limitation and makes it more suitable
to handle swba event which has different size tim bitmap.

All existing swba event parsing functions are changed to adapt this
change. Actual support to handle 10.4 swba event is added in next patch.
Only preparation is made in this patch.
Signed-off-by: NRaja Mani <rmani@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      a03fee34
  7. 30 6月, 2015 7 次提交
  9. 29 5月, 2015 1 次提交
  11. 17 4月, 2015 3 次提交
  13. 15 4月, 2015 1 次提交
    • M
      ath10k: use scan burst for hw roc · dbd3f9f3
      由 Michal Kazior 提交于 
      This improves chances of getting onto a foreign
channel and thus makes P2P a bit more reliable.

Without scan burst it was possible for firmware to
not switch to foreign channel resulting in "failed
to switch to channel for roc scan" warning. This
would also effectively fail some offchan tx
requests and lead to P2P find/connect taking
longer. This could be observed when other vifs
were running/busy, e.g. with P2P GO.
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      dbd3f9f3
  15. 02 4月, 2015 1 次提交
  17. 30 3月, 2015 4 次提交
  19. 12 3月, 2015 1 次提交
  21. 04 3月, 2015 1 次提交
  23. 15 2月, 2015 2 次提交
  25. 29 1月, 2015 5 次提交
  27. 27 1月, 2015 3 次提交
  29. 23 12月, 2014 2 次提交
  31. 16 12月, 2014 1 次提交
  33. 08 12月, 2014 1 次提交
    • P
      ath10k: add new wmi interface of NF cal period · a7bd3e99
      由 Peter Oh 提交于 
      Introduce a new wmi interface controls noise floor (NF) calibration
period via debugfs as firmware has introduced it on v10.2.

It allows users to modify frequency of NF calibration in millisecond
and changes RSSI reporting frequency consequently.
Short calibration period will trigger more frequent NF calibration,
so that RSSI reported in receive frames is more realistic.

Till now calibration was done at 30 seconds.
Signed-off-by: NPeter Oh <poh@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      a7bd3e99