On recovery, we increase the current seq num by
WL1271_TX_SQN_POST_RECOVERY_PADDING in order to
compensate for packets we might have missed during
recovery.
It seems that some GEM APs have issues when the
gap is too big, so use a smaller padding in this case.
Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
b43: always print info about radio (manuf, id, revision)
Type of radio has a major meaning for the driver. There is quite some
code that does initialization/calibration depending on the radio rev.
Knowing radio params is quite important to provide help to users, so
print it even with debugging disabled.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johan Hedberg [Wed, 9 Jul 2014 10:28:26 +0000 (13:28 +0300)]
Bluetooth: Fix setting HCI_CONNECTABLE from ioctl code
When the white list is in use the code would not update the
HCI_CONNECTABLE flag if it gets changed through the ioctl code (e.g.
hciconfig hci0 pscan). Since the flag is important for properly
accepting incoming connections add code to fix it up if necessary and
emit a New Settings mgmt event.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:19 +0000 (12:59 +0300)]
Bluetooth: Add white list lookup for incoming connection requests
This patch adds support for looking up entries in the white list when
HCI_CONNECTABLE is not set. The logic is fairly simple: if we're
connectable check the black list, if we're not connectable check the
white list.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:18 +0000 (12:59 +0300)]
Bluetooth: Enable page scan also if there are white list entries
Page scan should be enabled either if the connectable setting is set or
if there are any entries in the BR/EDR white list. This patch implements
such behavior by updating the two places that were making decisions on
whether to enable page scan or not.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:17 +0000 (12:59 +0300)]
Bluetooth: Refactor connection request handling
The conditions for accepting an incoming connections are already
non-trivial and will become more so once a white list is added. This
patch breaks up the checks for when to reject the request by creating a
helper function for it.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Since page scan might be enabled by Add Device we should not implicitly
set connectable whenever something else than Set Connectable changes it.
This patch makes sure that we don't set HCI_CONNECTABLE for these cases
if there are any entries in the white list.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:15 +0000 (12:59 +0300)]
Bluetooth: Update page scan when necessary for Add/Remove Device
When we're removing the last item in the white list or adding the first
one to it and HCI_CONNECTABLE is not set we need to update the current
page scan. This patch adds a simple helper function for the purpose and
calls it from the respective mgmt command handlers.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:14 +0000 (12:59 +0300)]
Bluetooth: Introduce a whitelist for BR/EDR devices
This patch extends the Add/Remove device commands by letting user space
pass BR/EDR addresses to them. The resulting entries get stored in a new
hdev->whitelist list. The idea is that we can now selectively accept
connections from devices in the list even though HCI_CONNECTABLE is not
set (the actual implementation of this is coming in a subsequent patch).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 9 Jul 2014 09:59:13 +0000 (12:59 +0300)]
Bluetooth: Unify helpers for bdaddr_list manipulations
We already have several lists with struct bdaddr_list entries, and there
will be more in the future. Since the operations for adding, removing,
looking up and clearing entries in these lists are exactly the same it
doesn't make sense to define new functions for every single list. This
patch unifies the functions by passing the list_head to them instead of
a hci_dev pointer.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
The Authenticated Payload Timeout Expired event is valid for
controllers with BR/EDR Secure Connections support, but also for
LE only controllers supporting LE Ping feature. When either of them
is available enable this event. Previous it was not enabled when
the controller was only supporting LE operation.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Johan Hedberg [Tue, 8 Jul 2014 14:21:51 +0000 (17:21 +0300)]
Bluetooth: Fix clearing HCI_LE_ADV for LE connections
All LE controllers always implicitly stop advertising when establishing
connections. Therefore, be sure to clear the flag in the event handler
for new LE connections.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 13:35:34 +0000 (16:35 +0300)]
Bluetooth: Fix toggling background scan when changing connectable state
If the connectable state change doesn't require any special HCI commands
the set_connectable_update_settings() function is used instead of the
set_connectable_complete() function. We must therefore make sure to call
hci_update_background_scan() there as well. This code path is used also
when we're powered off, but that's fine since hci_update_background_scan()
has the necessary checks for it.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 13:07:34 +0000 (16:07 +0300)]
Bluetooth: Fix connectable and discoverable supported settings values
The connectable and discoverable mgmt settings are supported both for LE
and BR/EDR controllers so they do not belong behind a lmp_bredr_capable()
condition. This patch fixes the issue in get_supported_settings().
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 13:05:06 +0000 (16:05 +0300)]
Bluetooth: Fix setting STOPPING state for discovery
If any of the HCI commands from the hci_stop_discovery function were
successfully sent we need to set the discovery state to STOPPING. The
Stop Discovery code was already handling this, but the code in
clean_up_hci_state was not. This patch updates the hci_stop_discovery to
return a bool to indicate whether it queued any commands and the
clean_up_hci_state() function respectively to look at the return value
and call hci_discovery_set_state() if necessary.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 13:05:05 +0000 (16:05 +0300)]
Bluetooth: Fix check for re-enabling advertising
There are many different places that can disable LE scanning but we only
want to re-enable advertising in hci_cc_le_set_scan_enable() for a very
specific use case, which is when the active scanning part of Start
Discovery is complete. Because of this, fix the discovery state check to
test for the exact state.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:53 +0000 (15:07 +0300)]
Bluetooth: Fix advertising and active scanning co-existence
Many controllers allow simultaneous active scanning and advertising
(e.g. Intel and Broadcom) but some do not (e.g. CSR). It's therefore
safest to implement mutual exclusion of these states in the kernel.
This patch ensures that the two states are never entered simultaneously.
Extra precaution needs to be taken for outgoing connection attempts in
slave role (i.e. through directed advertising) in which case the
operation that came first has precedence and the one that comes after
gets a rejection.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:52 +0000 (15:07 +0300)]
Bluetooth: Stop advertising always before initiating a connection
Most controllers do not support advertising while initiating an LE
connection. We also have to first disable current advertising if the
initiation is going to happen through direct advertising. Therefore,
simply stop advertising as the first thing when starting to issue
commands to establish an LE connection.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:51 +0000 (15:07 +0300)]
Bluetooth: Use the correct flag to decide to disable advertising
When deciding to call disable_advertising() we're interested in the real
state instead of the mgmt setting. Use therefore HCI_LE_ADV instead of
the HCI_ADVERTISING flag.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:50 +0000 (15:07 +0300)]
Bluetooth: Simplify usage of the enable_advertising function
By adding support for disabling advertising when necessary and doing the
checks for existing LE connections inside the enable_advertising
function we can simplify the calling code quite a lot.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:49 +0000 (15:07 +0300)]
Bluetooth: Use real advertising state to random address update decision
Now that we have a flag for tracking the real advertising state we
should use that to determine whether it's safe to update the random
address or not. The couple of places that were clearing the flag due to
a pending request need to be updated too.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:48 +0000 (15:07 +0300)]
Bluetooth: Remove unnecessary mgmt_advertising function
Since the real advertising state is now tracked with its own flag we can
simply set/unset the HCI_ADVERTISING flag in the
set_advertising_complete function.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 8 Jul 2014 12:07:47 +0000 (15:07 +0300)]
Bluetooth: Add flag to track the real advertising state
Having a single HCI_ADVERTISING flag is problematic since it tries to
track both the real advertising state and the corresponding mgmt
setting. To make the logic simpler and more reliable add a new flag that
only tracks the actual advertising state that has been written to the
controller.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
b43: fix reading info about radio for new devices (cores 40 & 42)
This changes
b43-phy0: Found Radio: Manuf 0x17F, Version 0x7769, Revision 4
to the
b43-phy0: Found Radio: Manuf 0x17F, Version 0x2069, Revision 4
which matches what closed source driver reports:
$ wl revinfo
radiorev 0x42069000
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrea Merello [Sat, 5 Jul 2014 19:07:17 +0000 (21:07 +0200)]
rt2800usb: Don't perform DMA from stack
Function rt2800usb_autorun_detect() passes the address of a variable
allocated onto the stack to be used for DMA by the USB layer. This has
been caught by my debugging-enabled kernel.
This patch change things in order to allocate that variable via
kmalloc, and it adjusts things to handle the kmalloc failure case,
propagating the error.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Liad Kaufman [Thu, 8 May 2014 13:30:24 +0000 (16:30 +0300)]
iwlwifi: mvm: remove 8000 HW family setting of adc sampling on nic config
This patch removes the setting of the ADC sampling bits in
the mvm nic configuration. This setting is not required by
the firmware, and furthermore - it interferes with the DBGC
when it is running in DRAM mode on PCIe.
Arik Nemtsov [Thu, 15 May 2014 08:44:40 +0000 (11:44 +0300)]
iwlwifi: mvm: disallow new TDLS stations when appropriate
HW/FW constraints dictate that TDLS should only be used when a single
phy ctx is active. We also support at most 4 TDLS peers. We don't
support TDLS on a P2P vif.
Unify and move a phy-ctx counting implementation from the power-mgmt code
in order to simplify implementation.
An AP/GO may perform the channel switch slightly before its stations.
This scenario may result in packet loss, since the transmission may start
before the client is actually on a new channel. In order to prevent
potential packet loss disable tx to all the stations when the channel
switch flow starts. Clear the disable_tx bit when a station is seen on a
target channel, or after IWL_MVM_CS_UNBLOCK_TX_TIMEOUT beacons on a new
channel. In addition call ieee80211_sta_block_awake in order to inform
mac80211 that the frames for this station should be buffered.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
According to the spec, GO/AP should perform the channel switch just
before "beacon 0". However, since the exact timing isn't defined,
it may result in a sudden GO disappearance from the channel.
Prevent potential packet loss when performing the CS by scheduling
NoA time event and executing the channel switch flow when a notification
from fw is received.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Luciano Coelho [Wed, 5 Mar 2014 13:41:48 +0000 (15:41 +0200)]
iwlwifi: mvm: CSA unbind-bind flow support for client
Implement support for unbind-bind flow for the client roles. This
includes telling the firmware that we are not associated, removing
time-events, removing quotas and updating power management during the
actual switch, and redoing everything in the new channel.
Luciano Coelho [Tue, 20 May 2014 20:31:05 +0000 (23:31 +0300)]
iwlwifi: mvm: add switch_vif_chanctx operation
Implement the switch_vif_chanctx operation with support for a
single-vif and SWAP mode. The REASSIGN mode and multi-vifs are not
supported yet.
This operation needs to implement 4 steps, namely unassign, remove,
add and assign the chanctx. In order to do this, split out these
operations into locked and non-locked parts, thus allowing us to call
them while locked.
Additionally, in order to allow us to restart the hardware when
something fails, add a boolean to the iwl_mvm_nic_restart() function
that tells whether the restart was triggered by a FW error or
something else.
Johannes Berg [Fri, 6 Jun 2014 13:18:45 +0000 (15:18 +0200)]
iwlwifi: mvm: remove update type argument from quota update
It turns out that adding the update type argument was pointless as
quota update is never called from the add_interface() callback.
Therefore, IWL_MVM_QUOTA_UPDATE_TYPE_NEW isn't actually needed and
then only a "disabled_vif" argument is needed for the upcoming CSA
work.
Remove the whole enum iwl_mvm_quota_update_type and pass the right
arguments (always NULL for disabled vif right now) to the function
in all current call sites.
Johannes Berg [Fri, 23 May 2014 14:15:11 +0000 (16:15 +0200)]
iwlwifi: mvm: don't send zero quota to the firmware
There are some cases where we can currently send zero quota
for a valid binding, e.g. if we update while an interface is
bound to a channel context but not yet acting as an AP.
Avoid this by reordering the checks.
Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Luciano Coelho [Tue, 13 May 2014 19:28:35 +0000 (22:28 +0300)]
iwlwifi: mvm: let iwl_mvm_update_quotas disregard a disabled vif
In some cases (e.g. when we're doing a channel switch), we may need to
disable the quota of a vif temporarily. In order to do so, add an
argument to the iwl_mvm_update_quotas() function to tell if the passed
vif is a new one or if it should be disregarded.
Eliad Peller [Wed, 11 Jun 2014 12:51:33 +0000 (15:51 +0300)]
iwlwifi: mvm: rs: don't clear persistent fields
iwl_mvm_rs_rate_init() is called multiple times to re-init
the rate scaling statistics (e.g. after some idle time).
It clears all the lq_sta sta, including some fields that
shouldn't be cleared (e.g. debugfs pointers). Fix it
by adding a new 'persistent' sub-struct, and
avoid clearing it on (re-)init.
Move the initialization of the persistent fields to
rs_alloc_sta instead.
iwlwifi: mvm: BT Coex - convert the sw boost update to new API
No need to send the big BT_COEX_CMD command, we have now
a much thiner command that updates only what is needed.
Adapt the code to that, and open the patch to the updates.
Start the new BT Coex implementation.
Don't react to notifications for now - only the initial
configuration is implemented. The rest will happen in next
patches.
Since coex.c now uses the new the new structures in all
functions, we need to adapt the code to compile, even if it
doesn't run yet.
A new API is coming. This new API is not backward
compatible. So we need to keep the old commands to be able
to work with the former API.
Move all the current code into a new file: coex_legacy.
If a firmware with the new API is detected, we currently
just bail out since the implementation of the new API will
come in future patches.
Johan Hedberg [Mon, 7 Jul 2014 12:19:50 +0000 (15:19 +0300)]
Bluetooth: Don't try background scanning if LE is not enabled
For adapters that do not support LE and ones where LE hasn't been
enabled we shouldn't be trying to initiate background scanning. This
patch adds an extra check to the hci_update_background_scan() to ensure
that we bail out if HCI_LE_ENABLED is not set.
Since we do allow user space to feed the kernel with LE connection
parameters even when LE is not enabled we now need to also call
hci_update_background_scan() as soon as LE gets enabled so that scanning
gets started if necessary.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 12:02:28 +0000 (15:02 +0300)]
Bluetooth: Pass desired connection role to hci_connect_le()
If we have both LE scanning and advertising simultaneously enabled we
need a way to tell hci_connect_le() in which role to initiate a
connection. This patch adds a new parameter to the function to give it
the necessary information. For auto-connect and mgmt_pair_device we
always use master role, whereas for L2CAP users (in practice sockets) we
use slave role whenever HCI_ADVERTISING is set and master role
otherwise.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 12:02:27 +0000 (15:02 +0300)]
Bluetooth: Remove auth_type parameter from hci_connect_le()
The auth_type value which gets assigned to hci_conn->auth_type is
something that's only used for BR/EDR connections and is of no value for
LE connections. It makes therefore little sense to pass it to the
hci_connect_le() function. This patch removes the parameter from the
function.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Enabling passive scanning always when we're connectable aligns us with
the BR/EDR page scanning. This is also consistent with the fact that the
code dealing with passive scanning results will actively try to connect
any direct advertising event when we're connectable.
This patch implements the feature by adding the connectable condition to
hci_update_background_scan() checks for starting scanning and by calling
hci_update_background_scan() whenever the connectable state changes.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 10:24:59 +0000 (13:24 +0300)]
Bluetooth: Don't let background scanning interfering with discovery
If we have an active discovery going on we shouldn't do any changes to
LE scanning when hci_update_background_scan() is called (a call which
can happen for many different reasons). This patch fixes the issue by
returning from the function if the discovery state is anything else
except DISCOVERY_STOPPED.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 10:24:58 +0000 (13:24 +0300)]
Bluetooth: Update discovery state earlier in hci_discovery_set_state
In a subsequent patch the hci_update_background_scan() function will
depend on being able to know the current discovery state. For this to be
possible we need to set the new state early in the function. Since we
also need to check what the old state was this patch introduces an extra
variable for tracking it.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 09:45:54 +0000 (12:45 +0300)]
Bluetooth: Remove redundant IRK lookup in mgmt_device_found()
Now that we have the process_adv_report() function doing the IRK lookup
and updating the bdaddr we don't need to do this anymore in mgmt.c in
the mgmt_device_found() function.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 7 Jul 2014 09:45:53 +0000 (12:45 +0300)]
Bluetooth: Fix connecting devices during LE device discovery
If we have devices set as to be connected we should connect to them even
during normal discovery if we get a connectable advertising event. If we
also have HCI_CONNECTABLE set we should connect ADV_DIRECT_IND events
even to devices that we don't have in our pend_le_conns list. This patch
implements such behavior by passing the advertising report type to
check_pending_le_conn() and calls that function regardless of what type
of scanning we are doing.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
The hdev->send driver callback is mandatory to be provided by a driver
before calling hci_register_dev. So enforce it and return EINVAL in
case it is not available.
All existing drivers are providing this callback anyway, so this is
just an extra sanity check.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Fix memory leaking when hdev->send returns an error
The drivers are allowed to just return an error from hdev->send callback
and in that case the driver does not own the SKB. Which means that the
caller has to free the SKB.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Ignore isochronous endpoints for Intel USB bootloader
The isochronous endpoints are not valid when the Intel Bluetooth
controller boots up in bootloader mode. So just mark these endpoints
as broken and then they will not be configured.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: Handle Intel USB bootloader with buggy interrupt
The interrupt interface for the Intel USB bootloader devices is only
enabled after receiving SetInterface(0, AltSetting=0). When this USB
command is not send, then no HCI events will be received.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Johan Hedberg [Sun, 6 Jul 2014 12:44:23 +0000 (15:44 +0300)]
Bluetooth: Fix updating background scan for LE connect complete
When we get an LE connection complete event we should restart background
scanning if there are any devices needing it. So far the code was only
making the decision based on whether the completed connection had any
stored parameters or not. This patch ensures that we trigger background
scanning always when necessary.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
projects / linux-beck.git / log