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

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>

show more ...

ath6kl: Fix BSS update on roaming

This fixes the BSS "update" just before the connected or roamed event.
The previous implementation was completely broken: it forced a hardcoded
signal strength and

ath6kl: Fix BSS update on roaming

This fixes the BSS "update" just before the connected or roamed event.
The previous implementation was completely broken: it forced a hardcoded
signal strength and IEs from Association _Request_ frame instead of any
Beacon information. This broke various things, including PMKSA caching.

The current workaround for creating a dummy BSS entry before the roamed
event is not exactly ideal, but that is quite a bit better than the
previous state. As a future improvement, cfg80211 could potentially be
extended to allow this type of use or ath6kl could delay sending the
roamed event before receiving a BSS info event.

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

show more ...

ath6kl: Fix static WEP configuration in AP mode

Configuration of the WEP keys needs to be delayed until the AP mode has
been properly started at the target. Partial support for delaying the
WEP key

ath6kl: Fix static WEP configuration in AP mode

Configuration of the WEP keys needs to be delayed until the AP mode has
been properly started at the target. Partial support for delaying the
WEP key configuration was already in place in the driver, but the actual
part of deciding when to do this was missing.

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

show more ...

ath6kl: Set the sme_state to disconnected in disconnect() callback

After a successful completion of disconnect() driver needs to set
it's sme_state to SME_DISCONNECTED to be in sync with cfg80211
st

ath6kl: Set the sme_state to disconnected in disconnect() callback

After a successful completion of disconnect() driver needs to set
it's sme_state to SME_DISCONNECTED to be in sync with cfg80211
state.

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

show more ...

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.
Remo

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>

show more ...

ath6kl: Allow enabling of P2P support

For now, use a module parameter (ath6kl_p2p) to allow P2P support
to be enabled. This is needed since there is no mechanism for
enabling the P2P mode more dynam

ath6kl: Allow enabling of P2P support

For now, use a module parameter (ath6kl_p2p) to allow P2P support
to be enabled. This is needed since there is no mechanism for
enabling the P2P mode more dynamically for a single netdev.

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

show more ...

ath6kl: Allow AP mode to be configured

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

athk6l: Fix channel list processing in scan requests

Limit the length of the channel list to WMI_MAX_CHANNELS to avoid
rejection of the request in wmi.c. Since there is not really much
point in usin

athk6l: Fix channel list processing in scan requests

Limit the length of the channel list to WMI_MAX_CHANNELS to avoid
rejection of the request in wmi.c. Since there is not really much
point in using a specific list of more than 32 channels, drop the
channel list if more channels are specified and scan all channels.

Fix cfg80211 scan API use: ar->scan_req must be set only if returning
success from scan() handler. The previous version would result in use
of freed memory and likely kernel panic should the scan request fail
to be sent to the target.

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

show more ...

ath6kl: add testmode support

This is port from the staging version of ath6kl. The interface to user space
is exactly same.

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

ath6kl: Return error from wmi.c instead of -EIO in ath6kl_cfg80211_scan

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

ath6kl: Include P2P IE(s) in GO Probe Response depending on request

P2P has special rules on when to include P2P IE(s) in Probe Response
frame based on the Probe Request frame. Handle P2P IE(s) sepa

ath6kl: Include P2P IE(s) in GO Probe Response depending on request

P2P has special rules on when to include P2P IE(s) in Probe Response
frame based on the Probe Request frame. Handle P2P IE(s) separately
to follow these rules.

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

show more ...

ath6kl: Fix default key installation in AP mode

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

ath6kl: Fix default key installation in AP mode

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

show more ...

ath6kl: Fix a typo in ath6k context

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

ath6kl: Add support for new P2P iftypes in mode changes

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

ath6kl: Advertise supported mgmt_stypes

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

ath6kl: Report received Probe Request frames to cfg80211

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

ath6kl: Support channel set request for startscan command

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

ath6kl: Support channel set request for startscan command

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

show more ...

ath6kl: Use set_appie command to add Probe Request IEs

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

ath6kl: Implement mgmt_tx

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

ath6kl: Implement remain_on_channel and cancel_remain_on_channel

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

ath6kl: Use change_station() to authorize/unauthorize STAs

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

ath6kl: Delay initial group key setup in AP mode

The target is not ready to accept addkey commands until the connect
event has been delivered, so delay these operations for the initial GTK.
In addit

ath6kl: Delay initial group key setup in AP mode

The target is not ready to accept addkey commands until the connect
event has been delivered, so delay these operations for the initial GTK.
In addition, properly set interface connected and mark netdev ready when
the AP mode setup has been completed.

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

show more ...

ath6kl: Add functionality for starting AP mode

Use cfg80211 add/del_beacon callbacks for starting/stopping AP mode and
set_beacon to update AP configuration (mainly, to update Beacon and
Probe Respo

ath6kl: Add functionality for starting AP mode

Use cfg80211 add/del_beacon callbacks for starting/stopping AP mode and
set_beacon to update AP configuration (mainly, to update Beacon and
Probe Response IEs).

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

show more ...

ath6kl: implement suspend support

For now this is implemented so that if host supports power is kept in
the chip. If that's not supported, an error is returned and sdio stack
will remove the device

ath6kl: implement suspend support

For now this is implemented so that if host supports power is kept in
the chip. If that's not supported, an error is returned and sdio stack
will remove the device during suspend.

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

show more ...

ath6kl: Check sme state before delivering disconnect event to cfg80211

In some random cases, the firmware is sending two disconnect event to
the host. In the current model, both diconnect events a

ath6kl: Check sme state before delivering disconnect event to cfg80211

In some random cases, the firmware is sending two disconnect event to
the host. In the current model, both diconnect events are passed to
cfg80211 without checking local sme state machine, which is screwing
cfg80211 layer state.

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

show more ...