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  1. 18 10月, 2012 2 次提交
    • A
      wireless: drivers: make use of WLAN_EID_VENDOR_SPECIFIC · 04b2312a
      由 Arend van Spriel 提交于 
      The include file linux/ieee80211.h contains three definitions for
the same thing in enum ieee80211_eid due to historic changes:

/* Information Element IDs */
enum ieee80211_eid {
    :
    WLAN_EID_WPA = 221,
    WLAN_EID_GENERIC = 221,
    WLAN_EID_VENDOR_SPECIFIC = 221,
    :
};

The standard refers to this as "vendor specific" element so the
other two definitions are better not used. This patch changes the
wireless drivers to use one definition, ie. WLAN_EID_VENDOR_SPECIFIC.

Cc: Jouni Malinen <j@w1.fi>
Cc: Dan Williams <dcbw@redhat.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Kalle Valo <kvalo@qca.qualcomm.com> [ath6kl]
Acked-by: Bing Zhao <bzhao@marvell.com> [mwifiex]
Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> [ipw2x00]
Signed-off-by: NArend van Spriel <arend@broadcom.com>
[change libipw as well]
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      04b2312a
    • J
      wireless: use OR operation to set wiphy features · b292219f
      由 Johannes Berg 提交于 
      The next patch will introduce a flag that is set
by default in cfg80211 so drivers and mac80211
need to use |= to set features they have so that
they don't clear the already-set feature.

We could set the flag in wiphy_register() instead
of wiphy_new() to avoid this patch, but then the
drivers couldn't *unset* flags they don't want to
use even though the implementation is generic.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      b292219f
  3. 19 9月, 2012 1 次提交
  5. 12 7月, 2012 2 次提交
  7. 09 7月, 2012 1 次提交
    • J
      cfg80211: use wdev in mgmt-tx/ROC APIs · 71bbc994
      由 Johannes Berg 提交于 
      The management frame and remain-on-channel APIs will be
needed in the P2P device abstraction, so move them over
to the new wdev-based APIs. Userspace can still use both
the interface index and wdev identifier for them so it's
backward compatible, but for the P2P Device wdev it will
be able to use the wdev identifier only.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      71bbc994
  9. 27 6月, 2012 1 次提交
  11. 11 6月, 2012 2 次提交
  13. 06 6月, 2012 1 次提交
    • J
      cfg80211: provide channel to start_ap function · aa430da4
      由 Johannes Berg 提交于 
      Instead of setting the channel first and then
starting the AP, let cfg80211 store the channel
and provide it as one of the AP settings.

This means that now you have to set the channel
before you can start an AP interface, but since
hostapd/wpa_supplicant always do that we're OK
with this change.

Alternatively, it's now possible to give the
channel as an attribute to the start-ap nl80211
command, overriding any preset channel.

Cc: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      aa430da4
  15. 30 5月, 2012 1 次提交
    • K
      ath6kl: separate ht cap for each band · 67b3f129
      由 Kiran Reddy 提交于 
      In virtual interface structure, for each band separate ht cap
is needed. so that one can disable or enable ht capability band
wise.
This will fix the following issue:

1) Disable 11n from supplicant and start a P2P GO.
2) In beacon frames no HT-CAP IE is seen which is expected.
3) Now remove the P2P GO and kill the supplicant.
4) Beacon stops
5) Now using iw  associate to an external AP in 5 GHZ
6) In 5 GHZ no HT IE going in assoc request but
when  associated in 2.4 GHZ can see HT IES over the air
in assoc request.

In the code for del_beacon in cfg80211.c,set_ht_cap is being
called first for 2.4 GHZ and then for 5 GHZ. When  called
for the first time for 2.4 GHZ the enable flag will be set to true
and so when called for the second time for 5 GHZ it just returns
after checking the flag.

Also using this one can have different HT capabilities
per band (for example one may decide not to use 20/40 in 2.4 GHZ
but use it in 5 GHZ). So maintaining a single context is not ok.
it is true for even the enable/disable flag and other HT
capabilities as well
Signed-off-by: NKiran Reddy <c_lreddy@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      67b3f129
  17. 24 5月, 2012 1 次提交
  19. 17 5月, 2012 1 次提交
  21. 16 5月, 2012 2 次提交
    • N
      ath6kl: Include match ssid list in scheduled scan · dd45b759
      由 Naveen Singh 提交于 
      Scheduled scan implementation was only taking probed list into
consideration. The matched list was dropped. This would cause
FW not to report the AP as the list never had that AP's SSID
populated. This was causing long connection time when supplicant
would just issue a wild card SSID in probed list. As a part of
this implementation, ath6kl driver would create a complete list
by taking both probed and matched list and pass it to FW. FW would
probe for the SSID that it needs to and would match against the
relevant SSIDS that is been configured.

kvalo: whitespace changes, less indentation in the for loop, use ++
Signed-off-by: NNaveen Singh <navesing@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      dd45b759
    • T
      ath6kl: enable enhanced bmiss detection · c422d52d
      由 Thomas Pedersen 提交于 
      Enable enhanced bmiss detection if the firmware supports it. This
feature is only enabled on some firmwares since it comes with a power
cost.

Also add a few missing command ids to keep the enums straight.

kvalo: fix a compiler with ath6kl_err(), add few empty lines
Signed-off-by: NThomas Pedersen <c_tpeder@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      c422d52d
  23. 14 5月, 2012 1 次提交
  25. 11 5月, 2012 1 次提交
  27. 27 4月, 2012 1 次提交
  29. 26 4月, 2012 2 次提交
  31. 23 4月, 2012 3 次提交
  33. 18 4月, 2012 4 次提交
  35. 16 4月, 2012 2 次提交
  37. 12 4月, 2012 3 次提交
  39. 11 4月, 2012 1 次提交
  41. 09 4月, 2012 4 次提交
  43. 04 4月, 2012 1 次提交
  45. 28 3月, 2012 2 次提交
    • B
      ath6kl: Set background scan period. · f599359c
      由 Bala Shanmugam 提交于 
      After connect command, send scan params WMI command to
set background scan period. If period value is zero
send 0xffff as bg scan period to disable bg scan.
Set default bg scan period to be 60 seconds if
not specified.

This patch depends on below patch
cfg80211: Add background scan period attribute.

kvalo: fix open parenthesis alignment
Signed-off-by: NBala Shanmugam <bkamatch@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      f599359c
    • R
      ath6kl: Store scan request info in-advance before sending SCAN request · 5b35dff0
      由 Raja Mani 提交于 
      In current code, Scan request info is recorded in vif->scan_req
after sending SCAN request to the firmware in ath6kl_cfg80211_scan().

In some corner cases, firmware sends SCAN_COMPLETE event immediately
when it receives SCAN request, which internally executes scan
complete event handler ath6kl_cfg80211_scan_complete_event() first.
So, Scan completion handler will a get a chance to executed even
before storing scan request info in ath6kl_cfg80211_scan().

Scan completion handler never report SCAN_COMPLETE event to
cfg80211 if scan request info(vif->scan_req) is NULL. This leads
to scan failure issue ("Device or resource busy error") during
next SCAN request from the user space. This patch ensures that scan
request info is stored before sending SCAN request.
Signed-off-by: NRaja Mani <rmani@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
      5b35dff0