ath6kl: remove unused sc_params from struct ath6kl

It was only initialised but not used anywhere. Also remove two defines
which ended up unused after this change.

Signed-off-by:

ath6kl: remove unused sc_params from struct ath6kl

It was only initialised but not used anywhere. Also remove two defines
which ended up unused after this change.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Remove few unused WMI stuff

* Removed unused WOW_MAX_FILTER_LISTS macro.

* Removed empty ath6kl_wmi_get_wow_list_event_rx() function.
List of configured WOW patterns a

ath6kl: Remove few unused WMI stuff

* Removed unused WOW_MAX_FILTER_LISTS macro.

* Removed empty ath6kl_wmi_get_wow_list_event_rx() function.
List of configured WOW patterns are maintained in CFG layer
itself. No need to have this function in ath6kl to get
configured WOW pattern list. It can added later if we need
it for debugging.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Add wmi functions to configure WOW mode and host sleep mode

It will be used in WOW suspend/resume functions to
active/deactivate WOW suspend mode.

Signed-off-by: Raja Ma

ath6kl: Add wmi functions to configure WOW mode and host sleep mode

It will be used in WOW suspend/resume functions to
active/deactivate WOW suspend mode.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Add wmi functions to add/delete WOW patterns

These commands will be used in WOW suspend/resume functions
to configure WOW parameters like patterns to be matched
and it's mask

ath6kl: Add wmi functions to add/delete WOW patterns

These commands will be used in WOW suspend/resume functions
to configure WOW parameters like patterns to be matched
and it's mask value, etc.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Fix key configuration to copy at most seq_len from seq

There is no guarantee on the caller using 8-octet buffer for
key->seq, so better follow the key->seq_len parameter on figur

ath6kl: Fix key configuration to copy at most seq_len from seq

There is no guarantee on the caller using 8-octet buffer for
key->seq, so better follow the key->seq_len parameter on figuring
out how many octets to copy.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Remove unused WMI crypto defines

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: add aborted parameter to ath6kl_cfg80211_scan_complete_event()

Currently it takes an error code as status, but what we really want to
tell is if the scan was aborted or not.

ath6kl: add aborted parameter to ath6kl_cfg80211_scan_complete_event()

Currently it takes an error code as status, but what we really want to
tell is if the scan was aborted or not.

Also fix a bug where we were comparing firmware scan status values
with kernel error codes, which is obviously wrong. This meant
that ath6kl didn't detect when firmware informed about failed scans. I
doubt that this fix doesn't make any difference in practise but it
still needs to be fixed. This is fixed by adding an enum for the success
status code and checking for that.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: rename ath6kl_wmi_qos_state_init() to _wmi_reset()

Just to make it more clear that this function is supposed to
reset wmi related variables.

Signed-off-by: Kalle Valo <k

ath6kl: rename ath6kl_wmi_qos_state_init() to _wmi_reset()

Just to make it more clear that this function is supposed to
reset wmi related variables.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: add support for WPS

Add control flag CONNECT_WPS_FLAG if a WPS IE is present in the
Association Request IEs. This flag is needed when the station must
connect to a WPS-enable

ath6kl: add support for WPS

Add control flag CONNECT_WPS_FLAG if a WPS IE is present in the
Association Request IEs. This flag is needed when the station must
connect to a WPS-enabled AP.

Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Initialize target wlan values for every vif

Wlan parameters need to be configured for every vif
in target.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcom

ath6kl: Initialize target wlan values for every vif

Wlan parameters need to be configured for every vif
in target.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Maintain virtual interface in a list

This patch removes all references to ar->vif and takes
vif from a list.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualc

ath6kl: Maintain virtual interface in a list

This patch removes all references to ar->vif and takes
vif from a list.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Use interface index from wmi data headr

Interface index is passed in wmi data header as well, use it
to get the corresponding vif structure.

Signed-off-by: Vasanthakumar

ath6kl: Use interface index from wmi data headr

Interface index is passed in wmi data header as well, use it
to get the corresponding vif structure.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Take vif information from wmi event

Interface index is passed in wmi command header from target.
Use this index to get the appropriate vif.

Signed-off-by: Vasanthakumar

ath6kl: Take vif information from wmi event

Interface index is passed in wmi command header from target.
Use this index to get the appropriate vif.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Maintain firmware interface index in struct ath6kl_vif

Pass this index to target in wmi commands to specify the interface
for which the command needs to be handled.

Sign

ath6kl: Maintain firmware interface index in struct ath6kl_vif

Pass this index to target in wmi commands to specify the interface
for which the command needs to be handled.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Add debugfs files for roaming control

Roaming mode can be changed by writing roam mode (default, bssbias, or
lock) to roam_mode. Forced roam can be requested by writing the BSSID

ath6kl: Add debugfs files for roaming control

Roaming mode can be changed by writing roam mode (default, bssbias, or
lock) to roam_mode. Forced roam can be requested by writing the BSSID
into force_roam.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Add debugfs file for target roam table

The new roam_table debugfs file can be used to display the current
roam table from the target.

Signed-off-by: Jouni Malinen <jouni

ath6kl: Add debugfs file for target roam table

The new roam_table debugfs file can be used to display the current
roam table from the target.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: fix struct host_app_area endian handling

It was missing endian annotation.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: remove unused parameters from struct wmi

There's no use for these, at least right now, so better to remove them.
If some of them are ever needed, we can always add them back.

ath6kl: remove unused parameters from struct wmi

There's no use for these, at least right now, so better to remove them.
If some of them are ever needed, we can always add them back.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: make sure WLAN power save is enabled during suspend

Power save is enabled during ath6kl init. But when user space disables power
save, the system will go into suspend with power

ath6kl: make sure WLAN power save is enabled during suspend

Power save is enabled during ath6kl init. But when user space disables power
save, the system will go into suspend with power save disabled. The ath6kl
driver will now explicitly enable power save prior to entering suspend and
restore its previous setting upon resume

Signed-off-by: Chilam Ng <chilamng@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Report PMKSA candidate events through cfg80211

This allows RSN pre-authentication to be used when roaming decisions are
done in the target.

Signed-off-by: Jouni Malinen

ath6kl: Report PMKSA candidate events through cfg80211

This allows RSN pre-authentication to be used when roaming decisions are
done in the target.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Remove unnecessary bssinfo event header conversion

There is no point in unconditionally converting the bssinfo header
to the old version since only the new header is being used a

ath6kl: Remove unnecessary bssinfo event header conversion

There is no point in unconditionally converting the bssinfo header
to the old version since only the new header is being used and the
driver can as well read the values from it when needed. Leaving out
the conversion saves some extra memory copying.

In addition, use the calculated "rssi" value snr - 95 dBm to get the
proper value in cfg80211 BSS table (i.e., something that more or less
matches with the value used in STA info).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Remove the unused node table implementation

Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table

ath6kl: Remove the unused node table implementation

Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table
implementation for scan results. Remove the definitions and node
table functions.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Remove auth type fall back in auto authentication mode

Target already tries with different authentication mechanism
when authentication type is configured to NL80211_AUTHTYPE_AUT

ath6kl: Remove auth type fall back in auto authentication mode

Target already tries with different authentication mechanism
when authentication type is configured to NL80211_AUTHTYPE_AUTOMATIC.
Remove this piece of code from driver. Having this code in driver
even affects auto + WEP authentication in some cases.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Process regulatory requests from firmware.

Process the regulatory code from eeprom and pass the
country information to cfg80211.

kvalo: add space between struct name and

ath6kl: Process regulatory requests from firmware.

Process the regulatory code from eeprom and pass the
country information to cfg80211.

kvalo: add space between struct name and *

Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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ath6kl: Fix AP mode connect event parsing and TIM updates

This cleans up the connect event parsing by defining a union in
struct wmi_connect_event to match with the three possible sets o

ath6kl: Fix AP mode connect event parsing and TIM updates

This cleans up the connect event parsing by defining a union in
struct wmi_connect_event to match with the three possible sets of
fields that the target uses depending on which type of connect
event is being indicated. In addition, two AP cases are now
separated from ath6kl_connect_event() so that correct field names
can be used to make it actually possible to understand what the
code is doing.

The bug hiding in the previous mess was in parsing the AID incorrectly
when processing the new station connecting event in AP mode. The fix
here for that is also fixing TIM updates for PS buffering to use the
correct AID.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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