Fix issue where when setting up an AMP link the socket pointer
is not set when the logical link complete callback is called,
resulting in the L2CAP channel being disconnected.
The socket pointer must be set before the HCI logical link
create command is sent, as it is possible for the logical link
complete event to arrive before the HCI command send logic
has returned.
Change-Id: I5d89c14d45bd6b4cf47d5754f822b435ce8076a8
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
CRs-fixed: 344553
It is possible for the AMP move state to become WAIT_CONFIRM_RSP
before the logical link complete handler runs, so must allow
that state in the handler.
This fixes an issue where the move to AMP fails when moving a
second channel onto an existing logical link. In this case
the move responses are received from the remote very close
together (because there is no logical link to create) and they
are processed (and the state changed to WAIT_CONFIRM_RSP) before
the logical link complete handler runs on the work queue.
Change-Id: I0fc33c3e447ec8bd0009db406622adfc1cd83429
CRs-fixed: 348299
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
Fix sending alert from the proximity client when the
received RSSI of the remote device equals the threshold
set on the client.
CRs-fixed: 344936
Change-Id: I598d7d66b492cb76754280d657b6e6d55dd0903b
Signed-off-by: Archana Ramachandran <archanar@codeaurora.org>
Take a reference on the hci_conn and do not de-reference l2cap_conn
while setting up the A2MP fixed channel. l2cap_conn is not reference
counted and may go away before the channel is set up.
This fixes scenario where the ACL disconnects (and l2cap_conn goes
away) while amp_conn_ind worker is running or is on the workqueue
waiting to run.
Change-Id: I10fc6d9b146fcc5e010f26a046f7e0570f2b93dd
CRs-fixed: 347079
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
Merge Upstream's stable 3.0.21 branch into msm-3.0
This consists 814 commits and some merge conflicts.
The merge conflicts are because of some local changes to
msm-3.0 as well as some conflicts between google's tree and
the upstream tree.
Conflicts:
arch/arm/kernel/head.S
drivers/bluetooth/ath3k.c
drivers/bluetooth/btusb.c
drivers/mmc/core/core.c
drivers/tty/serial/serial_core.c
drivers/usb/host/ehci-hub.c
drivers/usb/serial/qcserial.c
fs/namespace.c
fs/proc/base.c
Change-Id: I62e2edbe213f84915e27f8cd6e4f6ce23db22a21
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Merge Google's Android tree into msm-3.0
This consists of the following conflicts and 42 commits:
Conflicts:
drivers/mmc/core/bus.c
drivers/rtc/class.c
drivers/usb/gadget/android.c
Most of the conflicts stem from the changes made to the
local msm-3.0 branch.
commit 1f8c5cecfe
Author: Heiko Stuebner <heiko@sntech.de>
Date: Wed Feb 1 10:33:01 2012 -0800
Input: evdev - fix variable initialisation
Commit 509f87c5f564 (evdev - do not block waiting for an event if
fd
is nonblock) created a code path were it was possible to use retval
uninitialized.
This could lead to the xorg evdev input driver getting corrupt data
and refusing to work with log messages like
AUO-Pixcir touchscreen: Read error: Success
sg060_keys: Read error: Success
AUO-Pixcir touchscreen: Read error: Success
sg060_keys: Read error: Success
(for drivers auo-pixcir-ts and gpio-keys).
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
drivers/input/evdev.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit 4dc43d7079
Author: Arve Hjønnevåg <arve@android.com>
Date: Fri Oct 17 15:20:55 2008 -0700
Input: evdev - Add ioctl to block suspend while event queue is not empty.
Add an ioctl, EVIOCSSUSPENDBLOCK, to enable a wakelock that will block
suspend while the event queue is not empty. This allows userspace code to
process input events while the device appears to be asleep.
The current code holds the wakelock for up 5 seconds for every input
device and client. This can prevent suspend if sensor with a high data
rate is active, even when that sensor is not capable of waking the
device once it is suspended.
Change-Id: I624d66ef30a0b3abb543685c343382b8419b42b9
Signed-off-by: Arve Hjønnevåg <arve@android.com>
drivers/input/evdev.c | 53 +++++++++++++++++++++++++++++++++++++++++++-----
include/linux/input.h | 3 ++
2 files changed, 50 insertions(+), 6 deletions(-)
commit 7cc846069a
Author: Arve Hjønnevåg <arve@android.com>
Date: Mon Jan 23 17:15:45 2012 -0800
Input: evdev - Don't hold wakelock when no data is available to user-space
If there is no SYN_REPORT event in the buffer the buffer data is invisible
to user-space. The wakelock should not be held in this case.
Change-Id: Idae890ff0da8eb46a2cfce61a95b3a97252551ad
Signed-off-by: Arve Hjønnevåg <arve@android.com>
drivers/input/evdev.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
commit 0e80804a2e
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Jan 31 11:06:23 2012 -0800
net: wireless: bcmdhd: Increase pm_notify callback priority
Make pm_notify callback to be called the first on suspend/resume path to
ensure it will always be called.
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit dfc896e1c8
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Jan 30 15:43:31 2012 -0800
net: wireless: bcmdhd: Fix crash on dhdsdio_probe_attach() failure
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 17 ++++++++++++++---
drivers/net/wireless/bcmdhd/dhd_sdio.c | 8 +++++++-
2 files changed, 21 insertions(+), 4 deletions(-)
commit 256a6b23be
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Jan 30 13:03:19 2012 -0800
net: wireless: bcmdhd: Daemonize wl_event_handler
Daemonizing makes thread (besides other things) NON-FREEZABLE, and it will not
get fake signal on suspend to quicl down_interruptible()
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 13 -------------
drivers/net/wireless/bcmdhd/include/linuxver.h | 12 ++++++++++++
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 3 +++
3 files changed, 15 insertions(+), 13 deletions(-)
commit ff93146589
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Jan 24 13:59:40 2012 -0800
net: wireless: bcmdhd: Update to Version 5.90.195.23
- WFD fixes
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_cfg80211.c | 269 -------------------------
drivers/net/wireless/bcmdhd/dhd_linux.c | 2 +-
drivers/net/wireless/bcmdhd/dhd_sdio.c | 8 +-
drivers/net/wireless/bcmdhd/include/epivers.h | 8 +-
drivers/net/wireless/bcmdhd/siutils.c | 5 +
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 223 +++++++++++++++------
drivers/net/wireless/bcmdhd/wl_cfgp2p.c | 175 ++++++++++++++++-
drivers/net/wireless/bcmdhd/wl_cfgp2p.h | 37 ++--
8 files changed, 368 insertions(+), 359 deletions(-)
commit 96034c2006
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Jan 24 13:55:00 2012 -0800
net: wireless: bcmdhd: Update to Version 5.90.195.22
- Disable Ad-hoc support for cfg80211
- dhd_linux.c: Fix incorrect pid check
- Merge Android changes from Android tree
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/bcmsdh_linux.c | 24 ++------------------
drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.c | 25 +++++++++++++++------
drivers/net/wireless/bcmdhd/dhd_linux.c | 10 ++++----
drivers/net/wireless/bcmdhd/dhd_sdio.c | 11 +++++++--
drivers/net/wireless/bcmdhd/hndpmu.c | 16 ++++++++++++++
drivers/net/wireless/bcmdhd/include/bcmdevs.h | 2 +
drivers/net/wireless/bcmdhd/include/epivers.h | 8 +++---
drivers/net/wireless/bcmdhd/siutils.c | 3 ++
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 11 ++++++++-
9 files changed, 68 insertions(+), 42 deletions(-)
commit 494661a1ac
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Jan 24 13:47:47 2012 -0800
net: wireless: bcmdhd: Update to Version 5.90.195.19
- Add WFD changes
- Add extra locking for internal ioctl operations
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/Makefile | 4 +-
drivers/net/wireless/bcmdhd/bcmsdh_linux.c | 25 +-
drivers/net/wireless/bcmdhd/bcmsdh_sdmmc.c | 4 +-
drivers/net/wireless/bcmdhd/dhd.h | 10 +-
drivers/net/wireless/bcmdhd/dhd_cdc.c | 7 +-
drivers/net/wireless/bcmdhd/dhd_cfg80211.c | 862 ++++++++
drivers/net/wireless/bcmdhd/dhd_cfg80211.h | 42 +
drivers/net/wireless/bcmdhd/dhd_common.c | 7 +-
drivers/net/wireless/bcmdhd/dhd_linux.c | 103 +-
drivers/net/wireless/bcmdhd/dhd_linux_mon.c | 409 ----
drivers/net/wireless/bcmdhd/dhd_sdio.c | 4 +-
drivers/net/wireless/bcmdhd/include/dhdioctl.h | 3 +-
drivers/net/wireless/bcmdhd/include/epivers.h | 8 +-
drivers/net/wireless/bcmdhd/include/proto/802.11.h | 12 +-
drivers/net/wireless/bcmdhd/include/wlioctl.h | 19 +-
drivers/net/wireless/bcmdhd/wl_android.c | 22 +-
drivers/net/wireless/bcmdhd/wl_android.h | 2 +-
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 2142 ++++++--------------
drivers/net/wireless/bcmdhd/wl_cfg80211.h | 125 +-
drivers/net/wireless/bcmdhd/wl_cfgp2p.c | 245 ++-
drivers/net/wireless/bcmdhd/wl_cfgp2p.h | 27 +-
drivers/net/wireless/bcmdhd/wl_linux_mon.c | 409 ++++
drivers/net/wireless/bcmdhd/wldev_common.c | 69 +-
drivers/net/wireless/bcmdhd/wldev_common.h | 20 +-
24 files changed, 2485 insertions(+), 2095 deletions(-)
commit 1dddb0cc0d
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Jan 24 13:37:34 2012 -0800
net: wireless: bcmdhd: Update to Version 5.90.195.15
- Add WFD concurrent mode support
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/bcmevent.c | 8 +-
drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.c | 12 +-
drivers/net/wireless/bcmdhd/bcmutils.c | 4 +-
drivers/net/wireless/bcmdhd/dhd.h | 25 +-
drivers/net/wireless/bcmdhd/dhd_cdc.c | 9 +-
drivers/net/wireless/bcmdhd/dhd_common.c | 4 +-
drivers/net/wireless/bcmdhd/dhd_linux.c | 148 +++--
drivers/net/wireless/bcmdhd/dhd_linux_mon.c | 28 +-
drivers/net/wireless/bcmdhd/dhd_sdio.c | 27 +-
drivers/net/wireless/bcmdhd/dhd_wlfc.h | 12 +-
drivers/net/wireless/bcmdhd/hndpmu.c | 44 +-
drivers/net/wireless/bcmdhd/include/Makefile | 2 +-
drivers/net/wireless/bcmdhd/include/aidmp.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmcdc.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmdefs.h | 37 +-
drivers/net/wireless/bcmdhd/include/bcmdevs.h | 573 +++++++++++++-
drivers/net/wireless/bcmdhd/include/bcmendian.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmpcispi.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmperf.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmsdbus.h | 10 +-
drivers/net/wireless/bcmdhd/include/bcmsdh.h | 10 +-
drivers/net/wireless/bcmdhd/include/bcmsdh_sdmmc.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmsdpcm.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmsdspi.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmsdstd.h | 34 +-
drivers/net/wireless/bcmdhd/include/bcmspi.h | 2 +-
drivers/net/wireless/bcmdhd/include/bcmutils.h | 14 +-
drivers/net/wireless/bcmdhd/include/bcmwifi.h | 2 +-
drivers/net/wireless/bcmdhd/include/dhdioctl.h | 2 +-
drivers/net/wireless/bcmdhd/include/epivers.h | 14 +-
drivers/net/wireless/bcmdhd/include/hndpmu.h | 2 +-
.../net/wireless/bcmdhd/include/hndrte_armtrap.h | 2 +-
drivers/net/wireless/bcmdhd/include/hndrte_cons.h | 2 +-
drivers/net/wireless/bcmdhd/include/hndsoc.h | 2 +-
drivers/net/wireless/bcmdhd/include/htsf.h | 2 +-
drivers/net/wireless/bcmdhd/include/linux_osl.h | 2 +-
drivers/net/wireless/bcmdhd/include/linuxver.h | 6 +-
drivers/net/wireless/bcmdhd/include/miniopt.h | 2 +-
drivers/net/wireless/bcmdhd/include/msgtrace.h | 2 +-
drivers/net/wireless/bcmdhd/include/osl.h | 2 +-
.../wireless/bcmdhd/include/packed_section_end.h | 2 +-
.../wireless/bcmdhd/include/packed_section_start.h | 2 +-
drivers/net/wireless/bcmdhd/include/pcicfg.h | 28 +-
drivers/net/wireless/bcmdhd/include/proto/802.11.h | 317 +++++++-
.../net/wireless/bcmdhd/include/proto/802.11_bta.h | 2 +-
.../net/wireless/bcmdhd/include/proto/802.11e.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/802.1d.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/bcmeth.h | 2 +-
.../net/wireless/bcmdhd/include/proto/bcmevent.h | 9 +-
drivers/net/wireless/bcmdhd/include/proto/bcmip.h | 2 +-
.../net/wireless/bcmdhd/include/proto/bt_amp_hci.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/eapol.h | 2 +-
.../net/wireless/bcmdhd/include/proto/ethernet.h | 3 +-
drivers/net/wireless/bcmdhd/include/proto/p2p.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/sdspi.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/vlan.h | 2 +-
drivers/net/wireless/bcmdhd/include/proto/wpa.h | 12 +-
drivers/net/wireless/bcmdhd/include/sbchipc.h | 168 ++++-
drivers/net/wireless/bcmdhd/include/sbconfig.h | 2 +-
drivers/net/wireless/bcmdhd/include/sbhnddma.h | 6 +-
drivers/net/wireless/bcmdhd/include/sbpcmcia.h | 2 +-
drivers/net/wireless/bcmdhd/include/sbsdio.h | 2 +-
drivers/net/wireless/bcmdhd/include/sbsdpcmdev.h | 2 +-
drivers/net/wireless/bcmdhd/include/sbsocram.h | 2 +-
drivers/net/wireless/bcmdhd/include/sdio.h | 5 +-
drivers/net/wireless/bcmdhd/include/sdioh.h | 32 +-
drivers/net/wireless/bcmdhd/include/sdiovar.h | 2 +-
drivers/net/wireless/bcmdhd/include/siutils.h | 30 +-
drivers/net/wireless/bcmdhd/include/trxhdr.h | 3 +-
drivers/net/wireless/bcmdhd/include/typedefs.h | 5 +-
drivers/net/wireless/bcmdhd/include/wlfc_proto.h | 2 +-
drivers/net/wireless/bcmdhd/include/wlioctl.h | 87 ++-
drivers/net/wireless/bcmdhd/linux_osl.c | 23 +-
drivers/net/wireless/bcmdhd/siutils.c | 195 +++++-
drivers/net/wireless/bcmdhd/wl_android.c | 6 +-
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 875 ++++++++++++--------
drivers/net/wireless/bcmdhd/wl_cfg80211.h | 282 +++++---
drivers/net/wireless/bcmdhd/wl_cfgp2p.c | 165 ++++-
drivers/net/wireless/bcmdhd/wl_cfgp2p.h | 12 +-
drivers/net/wireless/bcmdhd/wl_iw.c | 110 +++-
drivers/net/wireless/bcmdhd/wl_iw.h | 17 +-
81 files changed, 2737 insertions(+), 752 deletions(-)
commit 52bdb6f543
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Jan 23 12:47:21 2012 -0800
net: wireless: bcmdhd: Add WIPHY_FLAG_SUPPORTS_FW_ROAM flag
Adding this flag will allow NL80211_ATTR_ROAM_SUPPORT, and will set
WPA_DRIVER_FLAGS_BSS_SELECTION flag in wpa_supplicant
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
commit b1a94205e9
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Jan 20 14:15:05 2012 -0800
net: wireless: bcmdhd: Fake PNO event to wake up the wpa_supplicant
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 4 +++-
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 20 ++++++++++++++++----
2 files changed, 19 insertions(+), 5 deletions(-)
commit 09701e3edf
Author: Scott Anderson <saa@google.com>
Date: Wed Jan 18 15:56:51 2012 -0800
usb: gadget: android: Honor CONFIG_USB_GADGET_VBUS_DRAW
The maximum current draw was hard coded to 500 mA. composite.c
has code that uses CONFIG_USB_GADGET_VBUS_DRAW to set the
bMaxPower and to set whether or not the device is self-powered if
they haven't been set. This change removes the code in android.c
to allow composite.c to set them.
Change-Id: I9db37922e91ee86e9e5c0e14519e119e5c41ca48
Signed-off-by: Scott Anderson <saa@google.com>
drivers/usb/gadget/android.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
commit a6ccb73389
Author: Benoit Goby <benoit@android.com>
Date: Fri Jan 20 14:42:41 2012 -0800
usb: gadget: Fix usb string id allocation
Don't reset next_string_id every time the gadget is enabled, this makes
the next strings allocated overwrite strings allocated at probe time.
Instead, fix rndis not to allocate new string ids on every config bind.
Change-Id: Ied28ee416bb6f00c434c34176fe5b7f0dcb2b2d4
Signed-off-by: Benoit Goby <benoit@android.com>
drivers/usb/gadget/android.c | 1 -
drivers/usb/gadget/f_rndis.c | 12 +++++-------
drivers/usb/gadget/rndis.c | 11 +++++++++++
3 files changed, 16 insertions(+), 8 deletions(-)
commit 87159de9c3
Author: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Thu Aug 11 11:46:22 2011 +0300
nl80211/cfg80211: Make addition of new sinfo fields safer
Add a comment pointing out the use of enum station_info_flags for
all new struct station_info fields. In addition, memset the sinfo
buffer to zero before use on all paths in the current tree to avoid
leaving uninitialized pointers in the data.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
include/net/cfg80211.h | 5 +++++
net/mac80211/sta_info.c | 1 +
net/wireless/nl80211.c | 1 +
3 files changed, 7 insertions(+), 0 deletions(-)
commit d692df224b
Author: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Mon Aug 8 12:11:52 2011 +0300
cfg80211/nl80211: Send AssocReq IEs to user space in AP mode
When user space SME/MLME (e.g., hostapd) is not used in AP mode, the
IEs from the (Re)Association Request frame that was processed in
firmware need to be made available for user space (e.g., RSN IE for
hostapd). Allow this to be done with cfg80211_new_sta().
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
include/net/cfg80211.h | 8 ++++++++
net/wireless/nl80211.c | 4 ++++
2 files changed, 12 insertions(+), 0 deletions(-)
commit d1e94136fc
Author: Dima Zavin <dima@android.com>
Date: Mon Jan 23 10:39:02 2012 -0800
misc: remove android pmem driver, it's obsolete.
Change-Id: I48d9778007e1e9eed2bb34e33ceee818c23afaa5
Signed-off-by: Dima Zavin <dima@android.com>
drivers/misc/Kconfig | 4 -
drivers/misc/Makefile | 1 -
drivers/misc/pmem.c | 1345 ------------------------------------------
include/linux/android_pmem.h | 93 ---
4 files changed, 0 insertions(+), 1443 deletions(-)
commit dac306d896
Author: Dima Zavin <dima@android.com>
Date: Thu Jan 19 09:51:07 2012 -0800
Revert "proc: enable writing to /proc/pid/mem"
This reverts commit 198214a7ee.
fs/proc/base.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
commit a65e28a014
Author: Dima Zavin <dima@android.com>
Date: Thu Jan 12 15:55:25 2012 -0800
ram_console: set CON_ANYTIME console flag
We want to ensure that we get all the console messages, even ones
that occur while the printing CPU is not yet online.
Change-Id: I1d2694d05ac9415669a92f38efdd8e71c927705b
Signed-off-by: Dima Zavin <dima@android.com>
drivers/staging/android/ram_console.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit f16e6fb3e3
Author: Benoit Goby <benoit@android.com>
Date: Thu Dec 15 18:40:37 2011 -0800
Revert "usb: gadget: rndis: don't use dev_get_stats"
This reverts commit ffdab0c0c4.
Not needed anymore in 2.6.39 and 3.0, dev_get_stats has been fixed
and may be called from atomic context. See:
1ac9ad1 net: remove dev_txq_stats_fold()
drivers/usb/gadget/rndis.c | 23 ++---------------------
1 files changed, 2 insertions(+), 21 deletions(-)
commit e1493f1544
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Dec 19 10:24:09 2011 -0800
net: wireless: bcmdhd: Enable wlan access on resume for all sdio functions
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
commit bbd08c6e95
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Dec 16 12:54:51 2011 -0800
net: wireless: bcmdhd: Fix P2P interface removal
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 3 ++
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 43 ++++++++++++++++++++++-------
drivers/net/wireless/bcmdhd/wl_cfg80211.h | 9 ++++--
3 files changed, 42 insertions(+), 13 deletions(-)
commit 37ff4411a5
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Thu Dec 15 12:12:20 2011 -0800
net: wireless: bcm4329: Fix pno_enable if disassociated
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcm4329/dhd_common.c | 43 ++++++++++++++++++++++++-----
1 files changed, 36 insertions(+), 7 deletions(-)
commit 599c8566fa
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Dec 13 17:39:48 2011 -0800
net: wireless: bcmdhd: Fix proper scan command even if request is NULL
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)
commit f227b88c89
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Dec 13 12:27:49 2011 -0800
net: wireless: bcmdhd: Decrease event wake_lock timeout to 1500 ms
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd.h | 4 ++--
drivers/net/wireless/bcmdhd/dhd_linux.c | 8 ++++----
drivers/net/wireless/bcmdhd/wl_iw.c | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)
commit ed3f356087
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Dec 12 15:40:33 2011 -0800
net: wireless: bcmdhd: Fix getting arp_hostip table
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_common.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit c561cedf2b
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Tue Dec 6 16:27:37 2011 -0800
net: wireless: bcmdhd: Allow to push more packets to FW for Tx
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_sdio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit 4f36cb88d6
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Dec 2 13:24:01 2011 -0800
net: wireless: bcmdhd: Fix scan crash in ibss mode
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit af16732d4c
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Dec 2 13:10:47 2011 -0800
net: wireless: bcmdhd: Add FW reloading in case of FW hang
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_linux.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
commit 7caeacd6ed
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Wed Nov 30 12:49:02 2011 -0800
net: wireless: bcmdhd: Update to Version 5.90.125.94.1
- Return zeroed private command buffer
- Fix memory leak in wl_inform_single_bss()
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/dhd_common.c | 5 +++--
drivers/net/wireless/bcmdhd/dhd_linux_mon.c | 10 ++++++----
drivers/net/wireless/bcmdhd/include/epivers.h | 2 +-
drivers/net/wireless/bcmdhd/wl_android.c | 9 ++++++---
drivers/net/wireless/bcmdhd/wl_cfg80211.c | 9 ++++++---
5 files changed, 22 insertions(+), 13 deletions(-)
commit 8d71d882e7
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Nov 11 16:04:12 2011 -0800
net: wireless: bcmdhd: Use CONFIG_DHD_USE_STATIC_BUF for preallocated memory
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/net/wireless/bcmdhd/Kconfig | 7 +++
drivers/net/wireless/bcmdhd/bcmsdh_sdmmc.c | 16 ++++----
drivers/net/wireless/bcmdhd/dhd.h | 4 +-
drivers/net/wireless/bcmdhd/dhd_cdc.c | 4 +-
drivers/net/wireless/bcmdhd/dhd_linux.c | 4 +-
drivers/net/wireless/bcmdhd/dhd_sdio.c | 4 +-
drivers/net/wireless/bcmdhd/include/linux_osl.h | 2 +-
drivers/net/wireless/bcmdhd/linux_osl.c | 52 +++++++++++++----------
drivers/net/wireless/bcmdhd/wl_android.c | 7 ++-
9 files changed, 57 insertions(+), 43 deletions(-)
commit 35047200c4
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Mon Dec 19 12:32:21 2011 -0800
wireless: Protect regdomain change by mutex
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net/wireless/reg.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
commit ea693bf7f8
Author: Dmitry Shmidt <dimitrysh@google.com>
Date: Fri Dec 16 17:52:18 2011 -0800
mmc: Set suspend/resume bus operations if CONFIG_PM_RUNTIME is used
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
drivers/mmc/core/bus.c | 24 +++++++-----------------
1 files changed, 7 insertions(+), 17 deletions(-)
commit dc1b634039
Author: Benoit Goby <benoit@android.com>
Date: Fri Dec 9 18:05:00 2011 -0800
usb: gadget: android: Don't allow changing the functions list if enabled
Change-Id: I3ad39b420ce79a8602a7eca1daac1f56b30bad5c
Signed-off-by: Benoit Goby <benoit@android.com>
drivers/usb/gadget/android.c | 28 ++++++++++++++++++++++++----
1 files changed, 24 insertions(+), 4 deletions(-)
commit e0de0a507d
Author: Benoit Goby <benoit@android.com>
Date: Tue Nov 29 13:49:27 2011 -0800
usb: gadget: android: Cancel pending ctrlrequest before disabling
Make sure there is no pending ctrlrequest before removing the config.
Otherwise the ctrlrequest complete callback could access structures
after they have been freed. Unbind cancels pending transfers but not
ep0 requests.
Bug: 5513065 5440193
Change-Id: I063c22bf5d104a3d2df71cf622409459fac5f27a
Signed-off-by: Benoit Goby <benoit@android.com>
drivers/usb/gadget/android.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
commit b86fd0b622
Author: Colin Cross <ccross@android.com>
Date: Tue Nov 29 16:37:07 2011 -0800
ARM: idle: call idle notifiers before stopping nohz tick
If an idle notifier modifies a timer, calling the notifier after
the sched tick has been stopped may leave the sched tick set too
early. Move teh idle notifier call before the call to
tick_nohz_stop_sched_tick.
Change-Id: I0db3284bec6d0193bc5e2a57650ab06bd8342319
Signed-off-by: Colin Cross <ccross@android.com>
arch/arm/kernel/process.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit 6a4a38525d
Author: Benoit Goby <benoit@android.com>
Date: Mon Nov 28 18:01:03 2011 -0800
usb: gadget: android: Reset next_string_id before enable
Reset next_string_id to 0 before enabling the gadget driver. Otherwise,
after a large number of enable/disable cycles, bind will fail
because we cannot allocate new string ids. String ids cannot be larger
than 254 per USB spec.
Change-Id: I44f5fece45008b7a0a18c025d4eb5ce842585c28
Signed-off-by: Benoit Goby <benoit@android.com>
drivers/usb/gadget/android.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
commit dbb18fb2c1
Author: hyungseoung.yoo <hyungseoung.yoo@samsung.com>
Date: Fri Nov 18 13:57:01 2011 +0900
Bluetooth: Keep master role when SCO or eSCO is active
This improves compatbility with a lot of headset / chipset
combinations. Ideally this should not be needed.
Change-Id: I8b676701e12e416aa7d60801b9d353b15d102709
Signed-off-by: hyungseoung.yoo <hyungseoung.yoo@samsung.com>
Signed-off-by: Jaikumar Ganesh <jaikumarg@android.com>
net/bluetooth/hci_event.c | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
commit 9d187300df
Author: Arve Hjønnevåg <arve@android.com>
Date: Tue Nov 22 14:56:50 2011 -0800
rtc: Fix some bugs that allowed accumulating time drift in suspend/resume
The current code checks if abs(delta_delta.tv_sec) is greater or
equal to two before it discards the old delta value, but this can
trigger at close to -1 seconds since -1.000000001 seconds is stored
as tv_sec -2 and tv_nsec 999999999 in a normalized timespec.
rtc_resume had an early return check if the rtc value had not changed
since rtc_suspend. This effectivly stops time for the duration of the
short sleep. Check if sleep_time is positive after all the adjustments
have been applied instead since this allows the old_system adjustment
in rtc_suspend to have an effect even for short sleep cycles.
Change-Id: I00b45c0349ec91a4bab9b41a126b377515427898
Signed-off-by: Arve Hjønnevåg <arve@android.com>
drivers/rtc/class.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
commit 452d440ab2
Author: Arve Hjønnevåg <arve@android.com>
Date: Tue Nov 22 15:28:27 2011 -0800
Fix "time: Catch invalid timespec sleep values in __timekeeping_inject_sleeptime" to compile on 3.0
Change-Id: I1225f279cda04dedbfb7f853f6b58f1032bd6d2b
kernel/time/timekeeping.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
commit cf70c6a400
Author: John Stultz <john.stultz@linaro.org>
Date: Wed Jun 1 18:18:09 2011 -0700
time: Catch invalid timespec sleep values in __timekeeping_inject_sleeptime
Arve suggested making sure we catch possible negative sleep time
intervals that could be passed into timekeeping_inject_sleeptime.
CC: Arve Hjønnevåg <arve@android.com>
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
kernel/time/timekeeping.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
commit 340ede3671
Author: John Stultz <john.stultz@linaro.org>
Date: Fri May 27 11:33:18 2011 -0700
rtc: Avoid accumulating time drift in suspend/resume
Because the RTC interface is only a second granular interface,
each time we read from the RTC for suspend/resume, we introduce a
half second (on average) of error.
In order to avoid this error accumulating as the system is suspended
over and over, this patch measures the time delta between the RTC
and the system CLOCK_REALTIME.
If the delta is less then 2 seconds from the last suspend, we compensate
by using the previous time delta (keeping it close). If it is larger
then 2 seconds, we assume the clock was set or has been changed, so we
do no correction and update the delta.
Note: If NTP is running, ths could seem to "fight" with the NTP corrected
time, where as if the system time was off by 1 second, and NTP slewed the
value in, a suspend/resume cycle could undo this correction, by trying to
restore the previous offset from the RTC. However, without this patch,
since each read could cause almost a full second worth of error, its
possible to get almost 2 seconds of error just from the suspend/resume
cycle alone, so this about equal to any offset added by the compensation.
Further on systems that suspend/resume frequently, this should keep time
closer then NTP could compensate for if the errors were allowed to
accumulate.
Credits to Arve Hjønnevåg for suggesting this solution.
This patch also improves some of the variable names and adds more clear
comments.
CC: Arve Hjønnevåg <arve@android.com>
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
drivers/rtc/class.c | 65 +++++++++++++++++++++++++++++++++++++-------------
1 files changed, 48 insertions(+), 17 deletions(-)
Change-Id: I16f522e7ee2b301cbdaea62d52d50d7249f565c2
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
For non SSP devices, MEDIUM_SECURITY has to be used for pairing. This
can be determined and set while receiving remote supported features
event for BT2.0 devices.
Change-Id: I24558d40be01c4232fff4a871e2b57e390d4128a
CRs-fixed: 345945
Signed-off-by: Prabhakaran Mc <prabhakaranmc@codeaurora.org>
Fix issue where if a SCO connection is initiated during an AMP
OBEX transfer the fallback to BR-EDR fails and the OBEX connection
is disconnected.
When moving a channel back to BR-EDR L2CAP must allow for receiving
a Move Channel Response with Pending status before receiving the
Response with Success status.
Change-Id: I017bf607fa8ab5d0d582d61538c9a0e5ec25cd26
CRs-fixed: 341363
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
Fix issue where if there are two OBEX connections on an AMP link and one
of them is moved back to BR-EDR (or disconnected) the remaining connection
ceases to transfer any data, times out, and disconnects.
The l2cap_data pointer of the AMP hci_conn structure should not be cleared
whenever an L2CAP channel on AMP is deleted, it should only be cleared
when the last L2CAP channel on the AMP is deleted. This allows multiple
L2CAP channels to be open concurrently on AMP.
CRs-fixed: 344557
Change-Id: Ifb15a7156437a6ab7a7a76c3dae4b1cd901c796f
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
Fix issue where the attempt to move a second OBEX connection onto an
AMP link fails and the connection is disconnected.
When handling a Move when there is an existing Best Effort Logical Link
L2CAP must check for the WAIT_MOVE_CONFIRM and WAIT_MOVE_RSP_SUCESS
states when the logical link completes. In these scenarios the logical
link completes before the Move Confirm or Move Response Success is
received and L2CAP must continue to wait for the confirm or response.
CRs-fixed: 344557
Change-Id: I3e0786f780fa48592bb45ec2e81ae1ffa4a6ab80
Signed-off-by: Peter Krystad <pkrystad@codeaurora.org>
This feature is required for implementing Low energy
proximity client immediate alert service. The proximtiy
client registers with the kernel for receiving RSSI updates
of the remote device. The kernel starts polling for RSSI
value using READ_RSSI HCI command and When it reaches
a particular threshold set by the proximity client,
updates are sent to the client.
Change-Id: I723dd140ad3bf02978c57b3ab127bb6768f28cca
CRs-fixed: 344936
Signed-off-by: Archana Ramachandran <archanar@codeaurora.org>
Commit 330605423c fixed l2cap conn establishment for non-ssp remote
devices by not setting HCI_CONN_ENCRYPT_PEND every time conn security
is tested (which was always returning failure on any subsequent
security checks).
However, this broke l2cap conn establishment for ssp remote devices
when an ACL link was already established at SDP-level security. This
fix ensures that encryption must be pending whenever authentication
is also pending.
Change-Id: I9751454d450345b648d34445324b04ebfceae4b4
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Tested-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
CRs-fixed: 343392
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
In hci_conn_security ( which is used during L2CAP connection
establishment ) test for HCI_CONN_ENCRYPT_PEND state also
sets this state, which is bogus and leads to connection time-out
on L2CAP sockets in certain situations (especially when
using non-ssp devices )
Change-Id: I4b962ef332c03485912f9e8e7b501d86b375daca
Signed-off-by: Ilia Kolomisnky <iliak@ti.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
[mathewm@codeaurora.org: Resolved conflict]
CRs-fixed: 343392
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
WiFi Drivers can advertize the number of bands dynamically.
A check has been added to see if the band information is
present and only then the values are extracted.
Without this check, a kernel crash shall occur as we would
extract the band information though the driver does not
advertize.
Change-Id: Ia726a692a3c2dcef2fcff0a59363053524c5f806
Signed-off-by: Sunil Dutt Undekari<duttus@codeaurora.org>
Connection security level is modified based on remote device's
extended feature. Deciding SSP capability of remote device
by EIR response is incorrect, because few BT2.1 devices do not
send EIR and few BT2.1 devices which send EIR do not support
SSP. SSP capability of remote device has to be decided based on
remote_extended_features event. This patch makes sure that
MEDIUM_SECURITY is set for non ssp devices' pairing process.
Change-Id: I328a35a30895f2ab6abaaeec51b364ecd633e642
CRs-fixed: 339166
Signed-off-by: Prabhakaran Mc <prabhakaranmc@codeaurora.org>
Provision to distinguish the P2P scan and the normal scan
with no_cck flag and thus disable the 11b rates for
p2p scan.
Change-Id: Ia4073a5f926c6ac97dffdee99f54ba53535fea85
Signed-off-by: Sunil Dutt Undekari<duttus@codeaurora.org>
HCI_INQUIRY flags wasn't cleared thereby causing successive inquiry scans
triggered via IOCTLs to fail as connection timeout. As a consequence
successive device scans triggered by Bluez tool (hcitool) failed.
Now HCI_INQUIRY flags are cleared irrespective of device type being BR/EDR
or LE.
Change-Id: Ic5e4804b52f18a46940f38d1e14e8c6825fa97bb
Signed-off-by: Royston Rodrigues <roystonr@codeaurora.org>
Expose Bluetooth remote features to the userspace. A2DP profile
setup in the userspace would need this information to
determine if the remote side supports EDR ACL link or not.
Change-Id: Ib6713707baaf30ffe872247313b2185ae2897385
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
When a Bluetooth device is powered down while RFCOMM connections are
open, there are race conditions where RFCOMM tries to use an HCI
connection after the data structures have been deleted. Since the
powerdown procedure runs in process context, it is possible to lock
sockets before accessing them to close connections. This change adds
that locking, which will serialize socket access between processors
during powerdown.
Change-Id: I587720799b35d9ee6e66340bdeda8a2b9e2ea7b5
CRs-fixed: 336893
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
When AUTH_REQUESTED command status is error status, do the bonding
cleanup, so that there will not be any problem for next time
pairing process and in user space.
Change-Id: I0150382be902279b856099c840598c5be91d03ac
CRs-fixed: 331126
Signed-off-by: Prabhakaran Mc <prabhakaranmc@codeaurora.org>
In case both side have no MITM requirements, we need
to use Just Works Association Model. We should not
display PassKey in this case and just YES/NO option
should be displayed
Change-Id: I447aa84a0d021e8834138062a26a9380d3b9b2d9
Signed-off-by: AnubhavGupta <anubhavg@codeaurora.org>
Because traffic between the local GATT client(s) and
remote servers are subject to different controls than
remote clients and the local server, all on the shared
fixed CID, it is important to manage the traffic on
seperate sockets.
Change-Id: I62385143c86522f4b123b32592b69f2a0ae6dc76
CRs-fixed: 336029
Signed-off-by: Brian Gix <bgix@codeaurora.org>
We only support a 23 octet MTU, so auto-respond to all
MTU change requests with the 23 octet response.
Change-Id: Ic69d5f068759d983f8cd98b329acbb9d3a481c49
CRs-fixed: 336025
Signed-off-by: Brian Gix <bgix@codeaurora.org>
Some rebalancing of refcnts due to issues found during testing:
Refcnt was not being released on security completion, if local side
was paired but the remote side had deleted the pairing info, and then
the re-pair failed to complete successfully.
Additionally, the refcnt was not held-released properly if pairing
was initiated due to the client socket being opened with security
level elevated from the start.
Change-Id: I120fed4dc74035d280781ca949a23d4cbcfa3f3e
CRs-fixed: 335993
Signed-off-by: Brian Gix <bgix@codeaurora.org>
An application may call recv() on a disconnected socket if the
connection has unexpectedly dropped. In this case, the socket may
still exist, but it will be in an error state and the L2CAP connection
will be mostly torn down.
A crash was observed when the ERTM code attempted to send an ACK when
the L2CAP connection was not up. If the error state is detected and
ERTM queue processing is skipped, then the crash is avoided and the
recv() call just returns an error in userspace.
CRs-fixed: 336000
Change-Id: I540d774c5d42f0df856b13b6e634e6ba31d86492
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
[ Upstream commit d3aaeb38c40e5a6c08dd31a1b64da65c4352be36, along
with dependent backports of commits:
69cce1d1404968f78b177a0314f5822d5afdbbfb
9de79c127cccecb11ae6a21ab1499e87aa222880
218fa90f072e4aeff9003d57e390857f4f35513e
580da35a31f91a594f3090b7a2c39b85cb051a12
f7e57044eeb1841847c24aa06766c8290c202583
e049f28883126c689cf95859480d9ee4ab23b7fa ]
Gergely Kalman reported crashes in check_peer_redir().
It appears commit f39925dbde (ipv4: Cache learned redirect
information in inetpeer.) added a race, leading to possible NULL ptr
dereference.
Since we can now change dst neighbour, we should make sure a reader can
safely use a neighbour.
Add RCU protection to dst neighbour, and make sure check_peer_redir()
can be called safely by different cpus in parallel.
As neighbours are already freed after one RCU grace period, this patch
should not add typical RCU penalty (cache cold effects)
Many thanks to Gergely for providing a pretty report pointing to the
bug.
Reported-by: Gergely Kalman <synapse@hippy.csoma.elte.hu>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For every incoming connection, both l2cap_connect_ind and
sco_connect_ind are called. One will always have a mismatched link
type (which is expected), the incoming link will be either L2CAP or
SCO but both connect_ind functions get called anyway. If the incoming
link is an L2CAP link, sco_connect_ind should return 0 so it doesn't
set any mask bits. Similarly, an incoming SCO link should make
l2cap_connect_ind return 0.
CRs-fixed: 336437
Change-Id: I4722d64ef65988d7898b178f05c4e6709ead1362
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
The L2CAP specification has two ways to support streaming mode: Allow
fallback to ERTM or basic mode when the remote device requests one of
those modes, or make the connection fail unless both sides agree on
streaming mode.
The current code does not properly support either method. This change
makes a streaming mode connection fail if the remote device does not
also request streaming mode.
CRs-fixed: 336291
Change-Id: Id26f963a5e15d18e85a2faf2f8f01848e2a73fa4
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Even after the device is down, some hci commands are getting queued in
some scenarios, since there is no command queue purge mechanism in the
initialization sequence, so the immediate device up initialization
sequence is messed up with unexpected commands.
The current change blocks some of the hci commands to get queued if the
device is down and also purges the queue in the beginning of the next
device initialization sequence.
CRs-fixed: 336160
Change-Id: Ice5a38da47af11babd5b9dd33b9d711ef96e6732
Signed-off-by: Bhasker Neti <bneti@codeaurora.org>
Increased the LE supervision timeout to 10 seconds
so that concurrent operations can be performed with LE
connection.
Change-Id: I34cc53d1a0eb8943de11fc35580a27b037b87b2f
Signed-off-by: Archana Ramachandran <archanar@codeaurora.org>
If encryption fails during socket setup, the L2CAP channel should not
be marked as Ready until after re-pairing takes place.
Change-Id: I57a07ae72d4a57584c9367db9a832f4560629ac7
CRs-fixed: 335988
Signed-off-by: Brian Gix <bgix@codeaurora.org>
[ Upstream commit 8a622e71f58ec9f092fc99eacae0e6cf14f6e742 ]
md5 key is added in socket through remote address.
remote address should be used in finding md5 key when
sending out reset packet.
Signed-off-by: shawnlu <shawn.lu@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 5b35e1e6e9ca651e6b291c96d1106043c9af314a ]
This commit fixes tcp_trim_head() to recalculate the number of
segments in the skb with the skb's existing MSS, so trimming the head
causes the skb segment count to be monotonically non-increasing - it
should stay the same or go down, but not increase.
Previously tcp_trim_head() used the current MSS of the connection. But
if there was a decrease in MSS between original transmission and ACK
(e.g. due to PMTUD), this could cause tcp_trim_head() to
counter-intuitively increase the segment count when trimming bytes off
the head of an skb. This violated assumptions in tcp_tso_acked() that
tcp_trim_head() only decreases the packet count, so that packets_acked
in tcp_tso_acked() could underflow, leading tcp_clean_rtx_queue() to
pass u32 pkts_acked values as large as 0xffffffff to
ca_ops->pkts_acked().
As an aside, if tcp_trim_head() had really wanted the skb to reflect
the current MSS, it should have called tcp_set_skb_tso_segs()
unconditionally, since a decrease in MSS would mean that a
single-packet skb should now be sliced into multiple segments.
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Nandita Dukkipati <nanditad@google.com>
Acked-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit efc3dbc37412c027e363736b4f4c74ee5e8ecffc ]
rds_sock_info() triggers locking warnings because we try to perform a
local_bh_enable() (via sock_i_ino()) while hardware interrupts are
disabled (via taking rds_sock_lock).
There is no reason for rds_sock_lock to be a hardware IRQ disabling
lock, none of these access paths run in hardware interrupt context.
Therefore making it a BH disabling lock is safe and sufficient to
fix this bug.
Reported-by: Kumar Sanghvi <kumaras@chelsio.com>
Reported-by: Josh Boyer <jwboyer@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 68315801dbf3ab2001679fd2074c9dc5dcf87dfa ]
When a packet is received on an L2TP IP socket (L2TPv3 IP link
encapsulation), the l2tpip socket's backlog_rcv function calls
xfrm4_policy_check(). This is not necessary, since it was called
before the skb was added to the backlog. With CONFIG_NET_NS enabled,
xfrm4_policy_check() will oops if skb->dev is null, so this trivial
patch removes the call.
This bug has always been present, but only when CONFIG_NET_NS is
enabled does it cause problems. Most users are probably using UDP
encapsulation for L2TP, hence the problem has only recently
surfaced.
EIP: 0060:[<c12bb62b>] EFLAGS: 00210246 CPU: 0
EIP is at l2tp_ip_recvmsg+0xd4/0x2a7
EAX: 00000001 EBX: d77b5180 ECX: 00000000 EDX: 00200246
ESI: 00000000 EDI: d63cbd30 EBP: d63cbd18 ESP: d63cbcf4
DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Call Trace:
[<c1218568>] sock_common_recvmsg+0x31/0x46
[<c1215c92>] __sock_recvmsg_nosec+0x45/0x4d
[<c12163a1>] __sock_recvmsg+0x31/0x3b
[<c1216828>] sock_recvmsg+0x96/0xab
[<c10b2693>] ? might_fault+0x47/0x81
[<c10b2693>] ? might_fault+0x47/0x81
[<c1167fd0>] ? _copy_from_user+0x31/0x115
[<c121e8c8>] ? copy_from_user+0x8/0xa
[<c121ebd6>] ? verify_iovec+0x3e/0x78
[<c1216604>] __sys_recvmsg+0x10a/0x1aa
[<c1216792>] ? sock_recvmsg+0x0/0xab
[<c105a99b>] ? __lock_acquire+0xbdf/0xbee
[<c12d5a99>] ? do_page_fault+0x193/0x375
[<c10d1200>] ? fcheck_files+0x9b/0xca
[<c10d1259>] ? fget_light+0x2a/0x9c
[<c1216bbb>] sys_recvmsg+0x2b/0x43
[<c1218145>] sys_socketcall+0x16d/0x1a5
[<c11679f0>] ? trace_hardirqs_on_thunk+0xc/0x10
[<c100305f>] sysenter_do_call+0x12/0x38
Code: c6 05 8c ea a8 c1 01 e8 0c d4 d9 ff 85 f6 74 07 3e ff 86 80 00 00 00 b9 17 b6 2b c1 ba 01 00 00 00 b8 78 ed 48 c1 e8 23 f6 d9 ff <ff> 76 0c 68 28 e3 30 c1 68 2d 44 41 c1 e8 89 57 01 00 83 c4 0c
Signed-off-by: James Chapman <jchapman@katalix.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
