To prevent unintentional writes to skc_bind_node, shift its
location within the struct. This change can be later reverted
once the code writing to this struct offset is removed.
Change-Id: I81b1fefbdbae0312c211d0d26d472aa6e0140aec
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
AP stopped interface can be used to indicate that the AP mode has
stopped functioning, WLAN driver may have encountered errors that has
forced the driver to stop the AP mode.
When the driver is in P2P-Go mode, and when it goes thru automatic
recovery from firmware crashes, it uses this interface to notify the
userspace that the group has been deleted.
CRs-Fixed: 453060
Change-Id: Ifcd8d4f0c0b26f56a56fb8560aa474297b7521d4
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
This patch fixes the issue that sysfs entry for hid was not removed when
disconnection was initiated from remote end or if BT was reset. Sysfs
entry prevented reconnection from HID device.
CRs-Fixed: 468516, 473179
Change-Id: I40bcd27450cd8f87180d33b66969dde4f08a34f3
Signed-off-by: Hemant Gupta <hemantg@codeaurora.org>
Add API to enable drivers to implement MAC address based
access control in AP/P2P GO mode. Capable drivers advertise
this capability by setting the maximum number of MAC
addresses in such a list in wiphy->max_acl_mac_addrs.
An initial ACL may be given to the NL80211_CMD_START_AP
command and/or changed later with NL80211_CMD_SET_MAC_ACL.
Black- and whitelists are supported, but not simultaneously.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
[rewrite commit log, many cleanups]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
CRs-fixed: 487410
Change-Id: I9593b887941be5efa5e96546ad92cd6c6bf8fb87
[duttus@codeaurora.org: resolved 3.4 backport issues]
Signed-off-by: Sunil Dutt <duttus@codeaurora.org>
If Hardware Error event is received from the SOC, then BT SOC is in bad
state. As per spec, Hardware Error event is handled in HCI. Upper layer
gets informed by HCI to reset everything. & recover BT state machine & BT
SOC.
Change-Id: Iefdf8511ad51f88ff8a24ab9e075eb8dbc0a0a67
Signed-off-by: Nitin Shivpure <nshivpur@codeaurora.org>
Add support for reporting and calculating VHT MCSes.
Note that I'm not completely sure that the bitrate
calculations are correct, nor that they can't be
simplified.
Change-Id: Id4c132850a85ff59f0fc16396763ed717689bec0
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: db9c64cf8d9d3fcbc34b09d037f266d1fc9f928c
Git-repo:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
Add NL80211_CMD_UPDATE_FT_IES to support update of FT IEs to the
WLAN driver and NL80211_CMD_FT_EVENT to send FT events from the
WLAN driver. This will carry the target AP's MAC address along
cfg80211: Extend support for IEEE 802.11r Fast BSS Transition
Add NL80211_CMD_UPDATE_FT_IES to support update of FT IEs to the
WLAN driver and NL80211_CMD_FT_EVENT to send FT events from the
WLAN driver. This will carry the target AP's MAC address along
with the relevant Information Elements. This event is used to
report received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). These
changes allow FT to be supported with drivers that use an internal
SME instead of user space option (like FT implementation in
wpa_supplicant with mac80211-based drivers).
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 355199e02b831fd4f652c34d6c7673d973da1369
Git-repo: http://git.kernel.org/cgit/linux/kernel/git/linville/
wireless-testing.git/
Change-Id: I03e750494a2735a393f1ec57f3d66e3575265c8a
CRs-fixed: 434525
[deepthi@codeaurora.org: backport to 3.4-This commit includes the
changes from following commits to compile for msm-3.4.
5314526b1743e8e8614293db7d86e480b4fe9824 : cfg80211: add channel
switch notify event
98104fdeda63d57631c9f89e90a7b83b58fcee40 : cfg80211: add P2P
Device abstraction
f4e583c8935c6f52f9385ee7cfbea8f65c66a737 : nl/cfg80211: add the
NL80211_CMD_SET_MCAST_RATE command
ed44a951c72ab409f932b1c15914488308e86da2 : cfg80211/nl80211: Notify
connection request failure in AP mode
77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1 : cfg80211/nl80211: add
API for MAC address ACLs.
04f39047af2a6df64b763ea5a271db24879d0391 : nl80211/cfg80211: add
radar detection command/event.
3713b4e364effef4b170c97d54528b1cdb16aa6b : nl80211: allow splitting
wiphy information in dumps.
ee2aca343c9aa64d277a75a5df043299dc84cfd9 : cfg80211: add ability
to override VHT capabilities.
355199e02b831fd4f652c34d6c7673d973da1369 : cfg80211: Extend
support for IEEE 802.11r Fast BSS Transition.]
Signed-off-by: Deepthi Gowri <deepthi@codeaurora.org>
The information of the peer's capabilities and extended capabilities are
required for the driver to perform TDLS Peer UAPSD operations and off
channel operations. This information of the peer is passed from user space
using NL80211_CMD_SET_STATION command. This commit enhances
the function nl80211_set_station to pass the capability information of
the peer to the driver.
Similarly, there may be need for capability information for other modes,
so allow this to be provided with both add_station and change_station.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 9d62a98617298c1da288f50e84c5dd67732e79b7
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I18b19ccdfdd2a6daca4fd5f878f9a8df2598a1e9
CRs-fixed: 452921
[duttus@codeaurora.org: backport to 3.4-This commit includes the
changes from following commits in include/linux/nl80211.h to compile
for msm-3.4.
ed47377154310fd2fd59d75fcdeb3d022344fb31 :
{nl,cfg}80211: add a flags word to scan requests.
3d9d1d6656a73ea8407734cfb00b81d14ef62d4b :
nl80211/cfg80211: support VHT channel configuration.
53cabad70ecf0c245b41285de64a74a6c3ee9933 :
nl80211: support P2P GO powersave configuration.
3b1c5a5307fb5277f395efdcf330c064d79df07d :
{cfg,nl}80211: mesh power mode primitives and userspace access.
77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1 :
cfg80211/nl80211: add API for MAC address ACLs.
04f39047af2a6df64b763ea5a271db24879d0391 :
nl80211/cfg80211: add radar detection command/event.
a50df0c4c0d97170a6c43573612acacc43e62fe7 :
cfg80211: advertise extended capabilities to userspace.]
Signed-off-by: Sunil Dutt <duttus@codeaurora.org>
To save STAs VHT caps in AP mode
Signed-off-by: Mahesh Palivela <maheshp@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: f461be3eff662f01a177ecea8c1d7b040bb6bfbe
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[duttus@codeaurora.org: backport to 3.4 excluding the change in
net/mac80211/cfg.c-This commit includes the changes from following commits
in include/linux/nl80211.h and net/wireless/nl80211.c to compile for
msm-3.4.
89a54e48b9cbb44aed1bf6cd712e087b96b6ae65:
nl80211: prepare for non-netdev wireless devs.
57b5ce072e7361218a8e2ea1d62960cbb71d9cff:
cfg80211: add cellular base station regulatory hint support.
ed44a951c72ab409f932b1c15914488308e86da2:
cfg80211/nl80211: Notify connection request failure in AP mode.
e39e5b5e7206767a0f1be0e5cb7acbd0db87ae60:
cfg80211: Allow user space to specify non-IEs to SAE Authentication]
Change-Id: I6030c8c16a146eff7db426346c232a9b1f396951
Signed-off-by: Sunil Dutt <duttus@codeaurora.org>
Drop whitespace, unused Kconfigs, and bad Makefile entries. Undo
code movement, remove dead function, and delete entire files that
we don't compile that make our code divergent from upstream. No
functional difference.
Change-Id: I1150b3d4b317fb5180c5d26e2366dccb28a6bf43
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Wakelocks were used to address the issue related to timer
which was not triggered when device was put into suspend
mode.This does not impact the usecases as the link would
be put into sniff mode immediately after the device comes
out of suspend mode.
Change-Id: I648acf32c6ce9bd0d3415ac0e9dcd2250d3fb68d
Signed-off-by: Sumit Bajpai <sbajpai@codeaurora.org>
Allow drivers to advertise their VHT capabilities
and export them to userspace via nl80211.
Signed-off-by: Mahesh Palivela <maheshp@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: bf0c111ec80355ee9fe2e2bdb609a536b54768d8
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I467d7a3386053eb23d92e5f3f4e4a92a8e01c95f
Signed-off-by: Jeff Johnson <jjohnson@codeaurora.org>
This reverts commit 62a475e344.
This commit does not define all the NL attributes between
NL80211_ATTR_BG_SCAN_PERIOD and NL80211_ATTR_MDID , which
are part of opensource.Thus , any commit picked from open source
w.r.t the attributes definedafter NL80211_ATTR_BG_SCAN_PERIOD shall
result in to the merge conflicts .Revert this gerrit to avoid
such merge conflicts.
The consequence of reverting this gerrit shall affect the 11R
functionality.
Change-Id: I991b2ebadf005a28c881689a56f5363a8efdf060
Signed-off-by: Sunil Dutt Undekari <duttus@codeaurora.org>
The NL80211_ATTR_USE_MFP attribute was originally added for
NL80211_CMD_ASSOCIATE, but it is actually as useful (if not even more
useful) with NL80211_CMD_CONNECT, so process that attribute with the
connect command, too.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
[jjohnson@codeaurora.org: redirected uapi change for 3.4 backport]
Signed-off-by: Jeff Johnson <jjohnson@codeaurora.org>
Change-Id: I19284bdab7ab8f592e41281ed27ca73cb8ffae5f
The NL80211_CMD_TDLS_OPER command was previously used only for userspace
request for the kernel code to perform TDLS operations. However, there
are also cases where the driver may need to request operations from
userspace, e.g., when using security on the AP path. Add a new cfg80211
function for generating a TDLS operation event for drivers to request a
new link to be set up (NL80211_TDLS_SETUP) or an existing link to be
torn down (NL80211_TDLS_TEARDOWN). Drivers can optionally use these
events, e.g., based on noticing data traffic being sent to a peer
station that is seen with good signal strength.
Change-Id: I778f5136fc4518bedcaed14a5412de4be6c85cf3
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Ng Chilam <chilamng@qca.qualcomm.com>
[Madan <mkoyya@codeaurora.org>: rm trace.h, modification in nl80211.c]
Signed-off-by: Madan Mohan Koyyalamudi <mkoyya@codeaurora.org>
[smuckle@codeaurora.org: backported from msm-3.7]
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
When IPA is present, all the data packets go through IPA
and as a result NATTYPE entry timeout will not be refreshed
and eventually it times out. IPA periodically refreshes
the connection tracking entry timeout. So make changes to refresh
the NATTYPE entry timeout from the connection tracking module.
Change-Id: I5861427990af4bfd6046d21809a778409d0d8d5f
Signed-off-by: Niranjan Reddy Dumbala <ndumba@codeaurora.org>
Keep the Clock offset valid for one Hour and read it again after
connection complete so that we have most recent value. This helps
for faster ACL connections.
CRs-fixed: 430132
Change-Id: I1526878a7365f9cc0c654e0af6c4dd214fac4cd8
Signed-off-by: Mallikarjuna GB <gbmalli@codeaurora.org>
Add support for remote name request cancel command in mgmtops
plugin.
Change-Id: If8bec8b457461f7bca90af940d2473b810677322
CRs-fixed: 414884
Signed-off-by: Ram Mohan Korukonda <rkorukon@codeaurora.org>
Added CMD_UPDATE_FT_IES to support update of FT ies to the wlan
driver. Added CMD_FT_EVENT to send FT event from the WLAN driver. This
will carry the target AP's MAC address along with the relevant
Information Elements. This event to report received FT IEs (MDIE,
FTIE,RSN IE, TIE, RICIE)
Change-Id: I5ae28b9412f3ba325aebab9b9768ca77f6757f23
Acked-by: Yathish Hanumapuradoddi Shivanna <yathishh@qca.qualcomm.com>
Signed-off-by: Jeff Johnson <jjohnson@codeaurora.org>
Pablo Neira Ayuso discovered that avahi and
potentially NetworkManager accept spoofed Netlink messages because of a
kernel bug. The kernel passes all-zero SCM_CREDENTIALS ancillary data
to the receiver if the sender did not provide such data, instead of not
including any such data at all or including the correct data from the
peer (as it is the case with AF_UNIX).
This bug was introduced in commit 16e5726269
(af_unix: dont send SCM_CREDENTIALS by default)
This patch forces passing credentials for netlink, as
before the regression.
Another fix would be to not add SCM_CREDENTIALS in
netlink messages if not provided by the sender, but it
might break some programs.
With help from Florian Weimer & Petr Matousek
This issue is designated as CVE-2012-3520
Change-Id: Ibe4b0d431abd04fb260063ce49339ce4b23f1fcb
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Petr Matousek <pmatouse@redhat.com>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sunil Joseph <sunilj@codeaurora.org>
Found in a rare case there is possibility that remote device
sent disconnect on a connection and DUT is trying send data
on the same. In that case accessing some released wakelock
is causing issue. The current changes are to use locking
mechanism to validate the connection before acting on the
wake lock.
CRs-Fixed: 394651
Change-Id: I6a4188a7d0d05a8cfbe66d3680473d549157917a
Signed-off-by: Srinivas Krovvidi <skrovvid@codeaurora.org>
Send device disconnection reason to bluez on receiving the
diconnection complete event so that low energy profiles
such as proximity can decide to reconnect if the reason
is link loss.
CRs-Fixed: 378240
Change-Id: Iec21041d135ec82bb4feea1d3f8b5cb552be07db
Signed-off-by: Archana Ramachandran <archanar@codeaurora.org>
Add support to create connection to LE devices using
whitelist. With this, the Controller can try to connect
to multiple devices at the same time. The following
interfaces are added.
1. Add/Remove device from whitelist
2. Clear all the devices from whitelist
3. Create Connection to devices from whitelist
4. Cancel create connection to whitelist devices
CRs-fixed: 388980
Change-Id: I3900c71255e754f80bb2873ae19a41b94cca76c3
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
Export a function from sch_api.c that will look up
desired qdisc and call it's registered change function
to enable/disable flow.
Change-Id: I5b6dc7a6fd2b09b796c92b3770ba83423d19c864
CRs-Fixed: 355156
Acked-by: Jimi Shah <jimis@qualcomm.com>
Signed-off-by: Tianyi Gou <tgou@codeaurora.org>
Have maximum blocking time for shutdown operation as DISCONNECT_TIMEOUT.
During this period when SCO connection closes, the userspace will be
updated on the close operation. Existing approach of immidiate return
on shutdown call can cause synchronization issues on SCO state between
kernel and userspace. This happens when disconnect operation takes
more time at kernel space.
Change-Id: Id9e6a61c2c3d4ba2cf6da574fc49bc6894a8f96a
Signed-off-by: Srinivas Krovvidi <skrovvid@codeaurora.org>
Added support to let the userspace know about the updated
LE connection parameters. On receiving successful connection
complete and connection parameters update event from the BT
Controller, send a mgmt event to the userspace bluetoothd.
CRs-fixed: 380271
Change-Id: If8c3d785188e0d4f38c7431d01c016f399137408
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
If due to timing issues out of our control, an outbound ATT Indicate
is delayed to the point that user space code does not receive
confirmation within it time-out period, both Client and Server
sockets must be torn down. We also must always respond to incoming
ATT Indicate pkt with a Confirmation, as the Error Response is an
illegal response for Indicate.
CRs-Fixed: 363355
Change-Id: I4003a59e1a731a08818f18d5b79db537e2aa2619
Signed-off-by: Brian Gix <bgix@codeaurora.org>
This change addresses an L2CAP ERTM throughput problem when a remote
device does not fully utilize the available transmit window.
The L2CAP ERTM transmit window size determines the maximum number of
unacked frames that may be outstanding at any time. It is configured
separately for each direction of an ERTM connection. Each side sends a
configuration request with a tx_win field indicating how many unacked
frames it is capable of receiving before sending an ack. The
configuration response's tx_win field shows how many frames the
transmitter will actually send before waiting for an ack.
It's important to trace both the actual transmit window (to check for
validity of incoming frames) and the number of frames that the
transmitter will send before waiting (to send acks at the appropriate
time). Now there are separate tx_win and ack_win values. ack_win is
updated based on configuration responses, and is used to determine
when acks are sent.
CRs-fixed: 370909
Change-Id: I6d9ef55a2ff2f5f3d0117ad376a09e4cc26fe742
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
AU_LINUX_ANDROID_ICS.04.00.04.00.126 from msm-3.0.
First parent is from google/android-3.4.
* commit 'AU_LINUX_ANDROID_ICS.04.00.04.00.126': (8712 commits)
PRNG: Device tree entry for qrng device.
vidc:1080p: Set video core timeout value for Thumbnail mode
msm: sps: improve the debugging support in SPS driver
board-8064 msm: Overlap secure and non secure video firmware heaps.
msm: clock: Add handoff ops for 7x30 and copper XO clocks
msm_fb: display: Wait for external vsync before DTV IOMMU unmap
msm: Fix ciruclar dependency in debug UART settings
msm: gdsc: Add GDSC regulator driver for msm-copper
defconfig: Enable Mobicore Driver.
mobicore: Add mobicore driver.
mobicore: rename variable to lower case.
mobicore: rename folder.
mobicore: add makefiles
mobicore: initial import of kernel driver
ASoC: msm: Add SLIMBUS_2_RX CPU DAI
board-8064-gpio: Update FUNC for EPM SPI CS
msm_fb: display: Remove chicken bit config during video playback
mmc: msm_sdcc: enable the sanitize capability
msm-fb: display: lm2 writeback support on mpq platfroms
msm_fb: display: Disable LVDS phy & pll during panel off
...
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
Holding a wakelock avoids suspend power collapse, which
allow the BT idle timer to kick in, which eventually
initiates BT low power modes.
CRs-Fixed: 361067
Change-Id: I93e3950b6f854e70dbce092a5529120ec008c2b8
Signed-off-by: Rahul Kashyap <rkashyap@codeaurora.org>
It fixes L2CAP socket based security level elevation during a
connection. The HID profile needs this (for keyboards) and it is the only
way to achieve the security level elevation when using the management
interface to talk to the kernel (hence the management enabling patch
being the one that exposes this issue).
It enables the userspace a security level change when the socket is
already connected and create a way to notify the socket the result of the
request. At the moment of the request the socket is made non writable, if
the request fails the connections closes, otherwise the socket is made
writable again, POLL_OUT is emmited.
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
dst_check() will take care of SA (and obsolete field), hence
IPsec rekeying scenario is taken into account.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Vlad Yaseivch <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Various LE profiles require very specific LE parameters for
both establishing and maintaining LE connections to remote
peripherals. These LE only parameters are encapsulated into
a single sockopts structure, and may be passed from user space.
CRs-Fixed: 335971
Change-Id: I408edb97ab0fa9717c7d3fe5fc8ad6ac179a2fff
Signed-off-by: Brian Gix <bgix@codeaurora.org>
Matt Wagantall
Sameer Thalappil
Hemant Gupta
Vasanthakumar Thiagarajan
Nitin Shivpure
Linux Build Service Account
Johannes Berg
Jouni Malinen
Mahesh Palivela
Stephen Boyd
Sumit Bajpai
Sunil Dutt
Bhakthavatsala Raghavendra
Duy Truong
Niranjan Reddy Dumbala
Mallikarjuna GB
Ram Mohan Korukonda
Jeff Johnson
Archana Ramachandran
Eric Dumazet
Srinivas Krovvidi
Sunny Kapdi
Tianyi Gou
Brian Gix
Mat Martineau
Steve Muckle
Colin Cross
Rahul Kashyap
John W. Linville
Gustavo Padovan
Nicolas Dichtel
David S. Miller