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2011-10-09usb: gadget: uplevel android code to current apilinaro-androidization-tracking-2011-10-13-13-16-BSTlinaro-androidization-tracking-2011-10-10-05-00-BSTJassi Brar
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2011-10-09net: wireless: bcmdhd: Enable P2P events only for P2P FWDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09Revert "ARM: vfp: fix a hole in VFP thread migration"Colin Cross
This reverts commit c0822d4f0bcccf227b751cfe1c047f3bdae0f1ce.
2011-10-09Revert "ARM: vfp: ensure that thread flushing works if preempted"Colin Cross
This reverts commit 4f77fd436e53acf5bc0a06a24331f64b07fb33ec.
2011-10-09net: wireless: bcmdhd: Fix wl_cfg80211_suspend() crashDmitry Shmidt
- Eliminate wlan chip access during suspend - Add DHD_CLEAR_ON_SUSPEND define to clear statuses on suspend Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09cpufreq: interactive: Fix handling of SMP where CPUs must scale in tandemTodd Poynor
The interactive governor relies on quirks of the Tegra 2 cpufreq implementation for handling SMP systems where the CPUs do not have separate rate controls. It needs to determine the maximum rate for all CPUs covered by the policy and set that speed. Change-Id: I1ed9fa171e5a9c45a1fa5944e3fa823eb157e81f Signed-off-by: Todd Poynor <toddpoynor@google.com>
2011-10-09netfilter: xt_qtaguid: work around devices that reset their statsJP Abgrall
Most net devs will not reset their stats when just going down/up, unless a NETDEV_UNREGISTER was notified. But some devs will not send out a NETDEV_UNREGISTER but still reset their stats just before a NETDEV_UP. Now we just track the dev stats during NETDEV_DOWN... just in case. Then on NETDEV_UP we check the stats: if the device didn't do a NETDEV_UNREGISTER and a prior NETDEV_DOWN captured stats, then we treat it as an UNREGISTER and save the totals from the stashed values. Added extra netdev event debugging. Change-Id: Iec79e74bfd40269aa3e5892f161be71e09de6946 Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09net: wireless: bcmdhd: Update to Version 5.90.125.84Dmitry Shmidt
- Fix no scan problem for cfg80211 when Scan Event missed - Improve logic to generate Event via cfg80211 when FW hangs - Fix a crash on Android driver removal - DHD read has chance to crash under long stress : fix (dhd_sdio.c) - Fix power consumption issue as sending disassoc explicitly - Change the logic for listen timer to solve memory leak and guarantee listen timing - Adding wl_cfg80211_get_station for HostAPD Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Prohibit FW access in case of FW crashDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: Add CFG80211_ALLOW_RECONNECT optionDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09input: misc: gpio; make wake irq conditional, and disable on remove pathsMike J. Chen
Add a board file option to gpio_input devices to make calling enable_irq_wake conditional. Also disable the wake irq when removing the device. Change-Id: If933b9d3a751d89fa95ae3b7f739dfe70fcb23c8 Signed-off-by: Mike J. Chen <mjchen@sta.samsung.com>
2011-10-09ARM: vfp: Always save VFP state in vfp_pm_suspendColin Cross
vfp_pm_suspend should save the VFP state in suspend after any lazy context switch. If it only saves when the VFP is enabled, the state can get lost when, on a UP system: Thread 1 uses the VFP Context switch occurs to thread 2, VFP is disabled but the VFP context is not saved Thread 2 initiates suspend vfp_pm_suspend is called with the VFP disabled, and the unsaved VFP context of Thread 1 in the registers Modify vfp_pm_suspend to save the VFP context whenever vfp_current_hw_state is not NULL. Change-Id: I91f29722d256a3afc1cc04df8b227541434ccffb Cc: Russell King <linux@arm.linux.org.uk> Cc: Barry Song <bs14@csr.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Colin Cross <ccross@android.com>
2011-10-09netfilter: xt_qtaguid: warn only once for missing proc qtaguid dataJP Abgrall
When a process doesn't have /dev/xt_qtaguid open, only warn once instead of for every ctrl access. Change-Id: I98a462a8731254ddc3bf6d2fefeef9823659b1f0 Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09usb: otg_id: add suspend/resume interfaceDima Zavin
It is possible that while one driver has already suspended, another driver calls otg_id_notify() because it has not yet been suspended. It would then be possible for the suspended driver's detect callback to be called. This is undesirable. Introduce new otg_id_suspend/otg_id_resume functions that keep a suspended count, and if a notification happens while someone is suspended, that notification is deferred until all the drivers are resumed. If the notification happens before the last driver is suspended, that suspend will be aborted and once the final driver resumes through otg_id_resume, the notification will be delivered. Change-Id: I32fd32bec65e366e5f97a25c15255d94773b85b3 Signed-off-by: Dima Zavin <dima@android.com>
2011-10-09netfilter: xt_qtaguid: 1st pass at tracking tag based data resourcesJP Abgrall
* Added global resource tracking based on tags. - Can be put into passive mode via /sys/modules/xt_qtaguid/params/tag_tracking_passive - The number of socket tags per UID is now limited - Adding /dev/xt_qtaguid that each process should open before starting to tag sockets. A later change will make it a "must". - A process should not create new tags unless it has the dev open. A later change will make it a must. - On qtaguid_resources release, the process' matching socket tag info is deleted. * Support run-time debug mask via /sys/modules parameter "debug_mask". * split module into prettyprinting code, includes, main. * Removed ptrdiff_t usage which didn't work in all cases. Change-Id: I4a21d3bea55d23c1c3747253904e2a79f7d555d9 Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09net: wireless: change the expire time about each entry of scan resultsjun.ho.lee
Change-Id: I6e8d838d91bebc28f4cd09dcb8b9f1de775be13d Signed-off-by: jun.ho.lee <jun.ho.lee@samsung.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09rtc alarm: fix bad index when canceling alarms[]JP Abgrall
It was using ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK as an index. Change-Id: I919860cc71254453e382616bce9fd5455802cb3d Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09mmc: core: host: only use wakelock for detect workColin Cross
There is no need to take a wakelock for delayed lazy disable work, it will be cancelled in the suspend handler and force disabled. Only take the wakelock when the detect work is queued, and make sure to drop the wakelock if the work is cancelled. Change-Id: I1e507a5f98848954ea21d45e23b6192c3132a349 Signed-off-by: Colin Cross <ccross@android.com>
2011-10-09net: wireless: bcmdhd: Update to version 5.90.125.78Dmitry Shmidt
- Add BT-Coex support to cfg80211 - Add private event logic to cfg80211 when FW hangs - Reduce passive dwell time to 130 ms - Fix proptx initialize fail issue - Implement codes for WPS2.0 using cfg80211 - Clean any left virtual interfaces in primary dhd_stop context - Skip waiting for rtnl_lock in cfg80211 callback if already taken - Skip writing to file FW trap info Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09usb: ehci: make HC see up-to-date qh/qtd descriptor ASAPMing Lei
This patch introduces the helper of ehci_sync_mem to flush qtd/qh into memory immediately on some ARM, so that HC can see the up-to-date qtd/qh descriptor asap. This patch fixs one performance bug on ARM Cortex A9 dual core platform, which has been reported on quite a few ARM machines (OMAP4, Tegra 2, snowball...), see details from link of https://bugs.launchpad.net/bugs/709245. The patch has been tested ok on OMAP4 panda A1 board, and the performance of 'dd' over usb mass storage can be increased from 4~5MB/sec to 14~16MB/sec after applying this patch. Change-Id: I7994c58a1001c7f46f13e09420328a3916bbfcef Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
2011-10-09PM: Backoff suspend if repeated attempts failTodd Poynor
Change-Id: I32289676d95a307ea3aa5e78f6c126ca979c0fec Signed-off-by: Todd Poynor <toddpoynor@google.com>
2011-10-09netfilter: qtaguid: fix proc/.../stats uid filtered outputJP Abgrall
"cat /proc/net/xt_qtaguid/stats" for a non-priviledged UID would output multiple twice its own stats. The fix tweaks the way lines are counted. Non-root: idx iface acct_tag_hex uid_tag_int cnt_set ... 2 wlan0 0x0 10022 0 ... 3 wlan0 0x0 10022 1 ... 4 wlan0 0x3010000000000000 10022 0 ... 5 wlan0 0x3010000000000000 10022 1 ... Root: idx iface acct_tag_hex uid_tag_int cnt_set 2 wlan0 0x0 0 0 ... 3 wlan0 0x0 0 1 ... 4 wlan0 0x0 1000 0 ... ... 12 wlan0 0x0 10022 0 ... 13 wlan0 0x0 10022 1 ... ... 18 wlan0 0x3010000000000000 10022 0 ... 19 wlan0 0x3010000000000000 10022 1 ... Change-Id: I3cae1f4fee616bc897831350374656b0c718c45b Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09net: wireless: bcmdhd: Turn Off packet filtering for dhcp sessionDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Set bigger wakelock timeout for eventsDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Update to 5.90.125.74Howard M. Harte
Change-Id: I427ee7a07e794b228e58fa2edbaa127481b67398 Signed-off-by: Howard M. Harte <hharte@broadcom.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Skip disassoc if country is not changed in country setDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Use allocation with GFP_ATOMIC only in atomic contextDmitry Shmidt
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09Bluetooth: Fix l2cap conn failures for ssp devicesPeter Hurley
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: I6876ea5134e90d1f3d0f84e8ed40b92977b3df64 Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
2011-10-09netfilter: xt_qtaguid: fix dev_stats for missing NETDEV_UNREGISTERJP Abgrall
Turns out that some devices don't call the notifier chains with NETDEV_UNREGISTER. So now we only track up/down as the points for tracking active/inactive transitions and saving the get_dev_stats(). Change-Id: I948755962b4c64150b4d04f294fb4889f151e42b Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09fuse: Freeze client on suspend when request sent to userspaceTodd Poynor
Suspend attempts can abort when the FUSE daemon is already frozen and a client is waiting uninterruptibly for a response, causing freezing of tasks to fail. Use the freeze-friendly wait API, but disregard other signals. Change-Id: Icefb7e4bbc718ccb76bf3c04daaa5eeea7e0e63c Signed-off-by: Todd Poynor <toddpoynor@google.com>
2011-10-09ARM: add option to flush console before rebootDima Zavin
If the console_lock was held while the system was rebooted, the messages in the temporary logbuffer would not have propogated to all the console drivers. This force releases the console lock if it failed to be acquired. Change-Id: I193dcf7b968be17966833e50b8b8bc70d5d9fe89 Signed-off-by: Dima Zavin <dima@android.com>
2011-10-09net: wireless: bcmdhd: Update to 5.90.125.69Greg Goldman
Change-Id: I25a516ca4d8f5edc72a2a54e420f5e1b4fe3aa16 Signed-off-by: Howard M. Harte <hharte@broadcom.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09netfilter: xt_qtaguid: add some tagging/matching statsJP Abgrall
/proc/net/xt_qtaguid/ctrl will now show: active tagged sockets: lines of "sock=%p tag=0x%llx (uid=%u)" sockets_tagged, : the number of sockets successfully tagged. sockets_untagged: the number of sockets successfully untagged. counter_set_changes: ctrl counter set change requests. delete_cmds: ctrl delete commands completed. iface_events: number of NETDEV_* events handled. match_found_sk: sk found in skbuff without ct assist. match_found_sk_in_ct: the number of times the connection tracker found a socket for us. This happens when the skbuff didn't have info. match_found_sk_none: the number of times no sk could be determined successfully looked up. This indicates we don't know who the data actually belongs to. This could be unsolicited traffic. Change-Id: I3a65613bb24852e1eea768ab0320a6a7073ab9be Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09netfilter: xt_qtaguid: Fix sockfd_put() call within spinlockJP Abgrall
sockfd_put() risks sleeping. So when doing a delete ctrl command, defer the sockfd_put() and kfree() to outside of the spinlock. Change-Id: I5f8ab51d05888d885b2fbb035f61efa5b7abb88a Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09panic: Add board ID to panic outputNishanth Menon
At times, it is necessary for boards to provide some additional information as part of panic logs. Provide information on the board hardware as part of panic logs. It is safer to print this information at the very end in case something bad happens as part of the information retrieval itself. To use this, set global mach_panic_string to an appropriate string in the board file. Change-Id: Id12cdda87b0cd2940dd01d52db97e6162f671b4d Signed-off-by: Nishanth Menon <nm@ti.com>
2011-10-09net: wireless: bcmdhd: Fix Softap initializationECCO PARK
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09netfilter: xt_qtaguid: Fix socket refcounts when taggingJP Abgrall
* Don't hold the sockets after tagging. sockfd_lookup() does a get() on the associated file. There was no matching put() so a closed socket could never be freed. * Don't rely on struct member order for tag_node The structs that had a struct tag_node member would work with the *_tree_* routines only because tag_node was 1st. * Improve debug messages Provide info on who the caller is. Use unsigned int for uid. * Only process NETDEV_UP events. * Pacifier: disable netfilter matching. Leave .../stats header. Change-Id: Iccb8ae3cca9608210c417597287a2391010dff2c Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09net: wireless: bcmdhd: Update to version 5.90.125.65Greg Goldman
Fixing problem with connection A-band Improving sync between Driver and CFG80211 status Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Update to 5.90.125.64:Howard M. Harte
* Fix for dhd_bus_devreset in dhd_sdio return error 35 when first called. * Add combo scan support. * Fix PMK caching issue. Change-Id: Iac9e8591d27ef7240418c79caf0a4ac919ef23f3 Signed-off-by: Howard M. Harte <hharte@broadcom.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09net: wireless: bcmdhd: Fixing missing WLP2P defintion for p2pGreg Goldman
Change-Id: I9683fe499fd6cae89468dbb048c9fd8f1b13ecce Signed-off-by: Howard M. Harte <hharte@broadcom.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2011-10-09hid-multitouch: Filter collections by application usage.Jeff Brown
This change fixes two problems. First, it ensures that the hid-multitouch driver does not incorrectly map GenericDesktop usages that are intended for other applications, such as a Mouse. Second, it sets the appropriate input properties so that user-space can distinguish TouchScreen devices (INPUT_PROP_DIRECT) from TouchPad devices (INPUT_PROP_POINTER) and configure them accordingly. Change-Id: I8c2d947929186ffe7cf04b37c76e29b9abecf8cb Signed-off-by: jeffbrown@android.com
2011-10-09hid-debug: Show application usage for each collection.Jeff Brown
Change-Id: If8d3ef8647209143b5f0c171c385d37faf82de64 Signed-off-by: jeffbrown@android.com
2011-10-09usb: gadget: android: Only call ctrlrequest callback on enabled functionsMike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-10-09USB: gadget: android: Use "rndis%d" for RNDIS device name instead of "usb%d"Mike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-10-09android: logger: bump up the logger buffer sizesJP Abgrall
(port from common android-2.6.39 commit: 11430f16545205c614dd5bd58e4a7ee630fc0f9f) events: (no change, 256) main: 64 -> 256 radio: 64 -> 256 system: 64 -> 256 Change-Id: I42c0d4cc9fa89735d2f05010236070e1e4737ffc Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09PM: wakelocks: Display wakelocks preventing suspend by defaultTodd Poynor
Use DEBUG_WAKEUP flag to show wakelocks that abort suspend, in addition to showing wakelocks held during system resume. DEBUG_WAKEUP is enabled by default. Change-Id: If6fa68e8afbc482a5300ffab2964694b02b34f41 Signed-off-by: Todd Poynor <toddpoynor@google.com>
2011-10-09usb: otg: add proxy_wait handler to otg_idErik Gilling
Some otg_id handlers can detect what's connected but can't detect a change. This allows that handler to pass off the waiting for ID change to a proxy. Change-Id: Ib38b750c3da4bffc35e37b620ecee37c5d64d31f Signed-off-by: Erik Gilling <konkers@android.com>
2011-10-09netfilter: xt_qtaguid: recognize IPV6 interfaces. root is procfs privileged.JP Abgrall
* Allow tracking interfaces that only have an ipv6 address. Deal with ipv6 notifier chains that do NETDEV_UP without the rtnl_lock() * Allow root all access to procfs ctrl/stats. To disable all checks: echo 0 > /sys/module/xt_qtaguid/parameters/ctrl_write_gid echo 0 > /sys/module/xt_qtaguid/parameters/stats_readall_gid * Add CDEBUG define to enable pr_debug output specific to procfs ctrl/stats access. Change-Id: I9a469511d92fe42734daff6ea2326701312a161b Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09netfilter: xt_qtaguid: add counter sets and matching controlJP Abgrall
* Added support for sets of counters. By default set 0 is active. Userspace can control which set is active for a given UID by writing to .../ctrl s <set_num> <uid> Changing the active set is only permitted for processes in the AID_NET_BW_ACCT group. The active set tracking is reset when the uid tag is deleted with the .../ctrl command d 0 <uid> * New output format for the proc .../stats - Now has cnt_set in the list. """ idx iface acct_tag_hex uid_tag_int cnt_set rx_bytes rx_packets tx_bytes tx_packets rx_tcp_packets rx_tcp_bytes rx_udp_packets rx_udp_bytes rx_other_packets rx_other_bytes tx_tcp_packets tx_tcp_bytes tx_udp_packets tx_udp_bytes tx_other_packets tx_other_bytes ... 2 rmnet0 0x0 1000 0 27729 29 1477 27 27501 26 228 3 0 0 1249 24 228 3 0 0 2 rmnet0 0x0 1000 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 rmnet0 0x0 10005 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 rmnet0 0x0 10005 1 46407 57 8008 64 46407 57 0 0 0 0 8008 64 0 0 0 0 ... 6 rmnet0 0x7fff000100000000 10005 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 rmnet0 0x7fff000100000000 10005 1 27493 24 1564 22 27493 24 0 0 0 0 1564 22 0 0 0 0 """ * Refactored for proc stats output code. * Silenced some of the per packet debug output. * Reworded some of the debug messages. * Replaced all the spin_lock_irqsave/irqrestore with *_bh(): netfilter handling is done in softirq. Change-Id: Ibe89f9d754579fd97335617186c614b43333cfd3 Signed-off-by: JP Abgrall <jpa@google.com>
2011-10-09net: wireless: bcmdhd: Fixing memory leak problem in wl_get_iesGreg Goldman
Change-Id: I26462c22ba4c3aebc1e157fbf74833c65815647c Signed-off-by: Howard M. Harte <hharte@broadcom.com> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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