power: don't wait for timeout if sys_sync completes early

In some cases the suspend thread is waiting for timer to expire
even if the sync workqueue is empty. So the suspend is taking extra
time.
To avoid this waiting, sending the completion event from
last sync item in workqueue.

CRs-Fixed: 583016

Change-Id: Ia3219e90762ec7f6ad3e7096126832acfd03ed69
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
msm: clock-rpm: Make rpm clocks sleeping clocks

Now that we have clk_prepare/unprepare we can make the RPM clocks
sleepable. This allows us to move the sometimes costly busy wait
that RPM clocks incur when enabling and disabling or changing
rates.

CRs-Fixed: 552223

Change-Id: I8ac53c0b7fc79e56051b19fedb6910ac3f1cda42
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Git-commit: b500badb5dc821dd92f93833003170cb9ae106b0
Git-repo: https://android.googlesource.com/kernel/msm/
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
cfg80211: pass station supported channel and oper class info

The information of the peer's supported channels and supported operating
classes are required for the driver to perform TDLS off channel
operations. This commit enhances the function nl80211_(new)set_station
to pass this information of the peer to the driver.

CRs-fixed: 595620
Change-Id: I1d630deb4cf435e7f72e3a59276d3771c2b03114
Signed-off-by: Naresh Jayaram <njayar@codeaurora.org>
nl80211: vendor command support

Add support for vendor-specific commands to nl80211. This is
intended to be used for really vendor-specific functionality
that can't be implemented in a generic fashion for any reason.
It's *NOT* intended to be used for any normal/generic feature
or any optimisations that could be implemented across drivers.
Currently, only vendor commands (with replies) are supported,
no dump operations or vendor-specific notifications.
Also add a function wdev_to_ieee80211_vif() to mac80211 which
is needed for mac80211-based drivers wanting to implement any
vendor commands.

Change-Id: If73cf90d152ca0888a563cf4ae685aad9cec6443
CRs-fixed: 576020
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: ad7e718c9b4f717823fd920a0103f7b0fb06183f
Git-repo: https://git.kernel.org/cgit/linux/kernel/git/linville/wireless-next.git
Signed-off-by: Leo Chang <leochang@codeaurora.org>
nl80211: support vendor-specific events

In addition to vendor-specific commands, also support vendor-specific
events. These must be registered with cfg80211 before they can be used.
They're also advertised in nl80211 in the wiphy information so that
userspace knows can be expected. The events themselves are sent on a
new multicast group called "vendor".

Change-Id: I184aaa9f9e8461aee572f7d0a35916cd668c2218
CRs-fixed: 576020
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 567ffc3509b2d3f965a49a18631d3da7f9a96d4f
Git-repo: https://git.kernel.org/cgit/linux/kernel/git/linville/wireless-next.git
Signed-off-by: Leo Chang <leochang@codeaurora.org>
msm: kgsl: don't use sscanf()

Friends do not let friends use sscanf().

CRs-Fixed: 563605
Change-Id: Ic0dedbad56af5bbee4fc833701d8bc93b118efa9
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Ananta Kishore K <akollipa@codeaurora.org>
msm: vidc: No need to allocate metadata by default

If metadata is not enabled by client, there is no need
to enable it by default.

Change-Id: I6d5bd1c04dcdf78549afac57bcaceb82602da270
Signed-off-by: Deepak Verma <dverma@codeaurora.org>
Merge "power: don't wait for timeout if sys_sync completes early"
Merge "msm: clock-rpm: Make rpm clocks sleeping clocks"
Merge "msm: kgsl: don't use sscanf()"
Merge "cfg80211: pass station supported channel and oper class info"
Merge "nl80211: vendor command support"
Merge "nl80211: support vendor-specific events"
Merge "msm: vidc: No need to allocate metadata by default"
Merge AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.044 on remote branch

Change-Id: I3a2ddda4c42b52bc8ee8e6fc7b48b48586f52270
Merge "Merge AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.044 on remote branch"
Merge "Merge AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.044 on remote branch"
Merge "Merge "Merge AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.044 on remote branch""
Merge remote-tracking branch 'caf/kk_2.7_rb1.31' into cm-11.0