Commit graph

595161 commits

Author SHA1 Message Date
Linux Build Service Account
9b9dfe0369 Merge "ARM: dts: msm: add psci for msm8996 auto virtual platform" 2017-11-27 04:36:15 -08:00
Yimin Peng
706dcfc669 ARM: dts: msm: add psci for msm8996 auto virtual platform
Hypervisor supports psci-1.0 not 0.1 and new function IDs
have been defined in psci driver.

Change-Id: Id257dd264f9ffc812879997c0b227e53f84c86a2
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
2017-11-27 13:52:25 +08:00
Linux Build Service Account
7ef35aef91 Merge "spi: spi_qsd: Add slave support for QUP core" 2017-11-26 19:28:15 -08:00
Linux Build Service Account
3495b7c4cb Merge "ARM: msm: dts: Enable support for audio tunneling mode for msm8996" 2017-11-26 19:28:14 -08:00
Linux Build Service Account
0d4729533f Merge "ath10k: add support for wowlan offload for wcn3990 WLAN module" 2017-11-26 01:55:08 -08:00
Linux Build Service Account
bb4747deb7 Merge "cfg80211: Make pre-CAC results valid only for ETSI domain" 2017-11-26 01:55:07 -08:00
Linux Build Service Account
b9b5a66b01 Merge "msm: camera: Prevent use-after-free in v4l2_event_subscribe." 2017-11-25 16:21:07 -08:00
Linux Build Service Account
1aacb888c5 Merge "Bluetooth: Fix for checking proper user-supplied buffers" 2017-11-24 21:53:39 -08:00
Linux Build Service Account
9aaad790a3 Merge "Bluetooth - Fix for checking proper user-supplied buffers" 2017-11-24 21:53:38 -08:00
Linux Build Service Account
3d1779cb8d Merge "msm: msm_bus: Add mutex lock for floor vote data" 2017-11-24 12:07:40 -08:00
Balvinder Singh
5c5e40bb38 Bluetooth - Fix for checking proper user-supplied buffers
During patch download of devices, size validations & zero alloc
the buffers to ensure values passed are in range

CRs-fixed: 2084692
Change-Id: Ie1cd76fe68766d6d12d7262202e48c18ebe42274
Signed-off-by: Balvinder Singh <bpsingh@codeaurora.org>
2017-11-24 05:59:19 -08:00
Balvinder Singh
f75c8a500b Bluetooth: Fix for checking proper user-supplied buffers
During patch download procedure, size validation and zero
allocation of buffers are done to ensure values passed are
in permissible range

CRs-fixed: 2082452
Change-Id: I1c14e30f14af0279258efd0eadd8ab8ed6d8cf55
Signed-off-by: Balvinder Singh <bpsingh@codeaurora.org>
2017-11-24 05:32:41 -08:00
Linux Build Service Account
00a019336f Merge "msm: wlan: Update regulatory database" 2017-11-23 23:38:12 -08:00
Sarada Prasanna Garnayak
2fde186579 ath10k: add support for wowlan offload for wcn3990 WLAN module
Define data structure and callback for the ARP and NS offload
for the ath10k wcn3990 WLAN module. Configure the ARP offload
parameter and enable ARP offload request flag for each vdev
if the vdev in station mode.

This feature adds support to wakeup the device from sleep state
through wowlan event if the ARP request pattern matched with
pattern configured by WLAN module during wow suspend.

CRs-Fixed: 2146265
Change-Id: I54c3491493ad46a7db2adbf71ae1668cf9a88e51
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
2017-11-23 22:47:27 -08:00
Odelu Kukatla
40419c3f90 msm: msm_bus: Add mutex lock for floor vote data
Floor vote data needs to be protected with mutex lock to
avoid double free of memory due to race condtion.

Change-Id: Ifaa01a14d273ccba6b9463aff3a41c0038b05f06
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
2017-11-23 22:32:18 -08:00
Linux Build Service Account
af5f70355c Merge "msm: vidc: Fix memory leak issue" 2017-11-23 14:01:18 -08:00
Linux Build Service Account
4271fd01cd Merge "msm: vidc: Update extradata address mapping" 2017-11-23 14:01:17 -08:00
Linux Build Service Account
02f487d282 Merge "msm: camera: isp: Enable epoch2 interrupt for pipeline 47" 2017-11-23 14:01:16 -08:00
Linux Build Service Account
aa673858c8 Merge "ath10k: Enable WoWLAN for the wcn3990 snoc wlan module" 2017-11-23 14:01:14 -08:00
Linux Build Service Account
0cc98101b4 Merge "scsi: ufs: Get TX and RX fsm state in case of abort" 2017-11-23 14:01:13 -08:00
Linux Build Service Account
349c988a25 Merge "drm/msm: protect register dumps and debugfs with mutex" 2017-11-23 14:01:12 -08:00
Linux Build Service Account
7ef7dfa0e9 Merge "USB: gsi: Ring Doorbell to GSI if check for suspend fails" 2017-11-23 14:01:10 -08:00
Linux Build Service Account
2cd7146bb1 Merge "ARM: dts: msm: update the new HDMI splash address on msm8996" 2017-11-23 05:00:02 -08:00
Dilip Kota
200011cad3 spi: spi_qsd: Add slave support for QUP core
The QUP core can be programmed to operate as an SPI slave. This
change modifies the existing SPI master driver and adds the slave
functionality.

Change-Id: I73189339956e0fd52449391737fb1e616a6e0bb2
Signed-off-by: Dilip Kota <dkota@codeaurora.org>
2017-11-23 17:00:38 +05:30
Rajeev Kumar Sirasanagandla
2fc630bcb7 msm: wlan: Update regulatory database
Remove 160 MHz band-width support for VN as per master sheet

CRs-Fixed: 2145374
Change-Id: Id0cda10bf3343bccda5eea08ae5369754bb40edb
Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>
2017-11-23 15:00:20 +05:30
Lokesh Kumar Aakulu
09a7db6cfa msm: camera: isp: Enable epoch2 interrupt for pipeline 47
Enable epoch2 interrupt and configure the line as asked
by input camif configuration from user library

Change-Id: Id4f623a907b385a17d63c35fc7746117b666d885
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>
2017-11-23 14:27:51 +05:30
Vasanthakumar Thiagarajan
d0ba49498c cfg80211: Make pre-CAC results valid only for ETSI domain
DFS requirement for ETSI domain (section 4.7.1.4 in
ETSI EN 301 893 V1.8.1) is the only one which explicitly
states that once DFS channel is marked as available afer
the CAC, this channel will remain in available state even
moving to a different operating channel. But the same is
not explicitly stated in FCC DFS requirement. Also, Pre-CAC
requriements are not explicitly mentioned in FCC requirement.
Current implementation in keeping DFS channel in available
state is same as described in ETSI domain.

For non-ETSI DFS domain, this patch gives a grace period of 2 seconds
since the completion of successful CAC before moving the channel's
DFS state to 'usable' from 'available' state. The same grace period
is checked against the channel's dfs_state_entered timestamp while
deciding if a DFS channel is available for operation. There is a new
radar event, NL80211_RADAR_PRE_CAC_EXPIRED, reported when DFS channel
is moved from available to usable state after the grace period. Also
make sure the DFS channel state is reset to usable once the beaconing
operation on that channel is brought down (like stop_ap, leave_ibss
and leave_mesh) in non-ETSI domain.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
Git-commit: b35a51c7dd25a823767969e3089542d7478777e9
[svishnoi@codeaurora.org: removed NaN interface type from switch case in net/wireless/chan.c
as NaN interface is not supported]

Change-Id: Iba19513d1e40fe5da129d6251212c33d1361fec3
Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
2017-11-23 00:33:51 -08:00
Sayali Lokhande
8492efd5d8 scsi: ufs: Get TX and RX fsm state in case of abort
If ufshcd_print_fsm_state() is called during UIC
commands failure, mutex lockup issue is observed
for uic_cmd_mutex. To fix this, read TX and RX
FSM states for UFS aborts cases only, for debugging
purpose.

Change-Id: I716251ec90ef406d9cff1f8a6aa6bc2f8f46926d
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
2017-11-23 13:37:49 +05:30
Linux Build Service Account
9f4c045a5c Merge "ath10k: configure the vdev listen interval before wow suspend" 2017-11-22 19:51:29 -08:00
Linux Build Service Account
05754cb5cd Merge "msm: ipa: Fix to race condition proxy clock voting" 2017-11-22 19:51:28 -08:00
Linux Build Service Account
446ed8a2e0 Merge "msm: ipa: UAPI security code changes" 2017-11-22 19:51:27 -08:00
Linux Build Service Account
7b7176c9b2 Merge "drm/msm: implement HDMI teardown sequence for DRM driver" 2017-11-22 19:51:25 -08:00
Linux Build Service Account
501dbd9ee7 Merge "mhi: core: fix sequence for new transfer" 2017-11-22 19:51:24 -08:00
Linux Build Service Account
f86c482aa8 Merge "msm: ipa3: Fix IPA aggregation force close call" 2017-11-22 19:51:23 -08:00
Linux Build Service Account
fb37a1b841 Merge "msm: sps: Update debug message format specifier" 2017-11-22 19:51:22 -08:00
Linux Build Service Account
e17b8bfc9c Merge "Revert "scsi: ufshcd: Flush exception event before suspend"" 2017-11-22 19:51:21 -08:00
Linux Build Service Account
de4072553f Merge "scsi: ufs: Fix off-by-one bug in ufs debugfs driver" 2017-11-22 19:51:20 -08:00
Linux Build Service Account
0543cba80c Merge "arm64: memory-hotplug: Add MEMORY_HOTPLUG, MEMORY_HOTREMOVE, MEMORY_PROBE" 2017-11-22 19:51:19 -08:00
Linux Build Service Account
a618c4e225 Merge "msm: sde: disable support for v4l2 event subscription" 2017-11-22 19:51:16 -08:00
Linux Build Service Account
070ac3c30f Merge "msm: mdss: hdmi: clear deep color bits in the HDMI controller" 2017-11-22 19:51:15 -08:00
Linux Build Service Account
bc51bf2f0c Merge "smb-lib: allow hvdcp if pd is disabled" 2017-11-22 19:51:14 -08:00
Linux Build Service Account
07f371daed Merge "icnss: Send early modem crash notification to wlan driver" 2017-11-22 19:51:13 -08:00
Linux Build Service Account
241229af7f Merge "usb: dwc3: Fix incorrect ep0 state on reset" 2017-11-22 19:51:12 -08:00
Sarada Prasanna Garnayak
8bb3214565 ath10k: Enable WoWLAN for the wcn3990 snoc wlan module
Register snoc bus layer suspend/resume PM ops and configure
the wakeup source for the device to adds support for WOWLAN
feature for the wcn3990 snoc wlan module.

CRs-Fixed: 2139961
Change-Id: Ic43414b965aee27564f8bbbe237c706f5262c2e4
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
2017-11-22 21:29:30 +05:30
Sarada Prasanna Garnayak
3a9dadbfd3 net: update rdev suspend method for the wowlan suspend/resume
Pass wowlan configuration data as parameter in the rdev
suspend. The userspace wlan utility (iw, wpa_supplicant etc.)
configured the wow pattern and event through nl80211 cmd.

During the wlan system suspend the wlan device configured the
wakeup source and event as per the configuration data passed
by the wlan utility to wkae up the device from the sleep state
on wow pattern or event match.

CRs-Fixed: 2147919
Change-Id: Iaca21724e8dd5a9c18e104c44ee6fe73752594e6
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
2017-11-22 21:17:47 +05:30
Sarada Prasanna Garnayak
1e4bd1242e ath10k: configure the vdev listen interval before wow suspend
During the WLAN WOWLAN mode the default listen interval needs
to be configured for each vdev to receive and process the WLAN
WOW pattern match found by the WLAN firmware.

Improper listen interval configuration for the vdev leads to WOW
pattern match missing by the WLAN module and a result WLAN module
failed to wakeup the target as per the WOW pattern configured
during WOWLAN suspend method.

CRs-Fixed: 2141933
Change-Id: I4b4e03c134ecea328bbda55748b1dd633697167a
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
2017-11-22 07:06:38 -08:00
Mohammed Javid
086021e076 msm: ipa: Fix to race condition proxy clock voting
Added code changes to fix the race condition during
proxy clock voating in IPA.

Change-Id: I1fee17836bf58d25f461643ea1e60bcd06182372
Acked-by: Ashok Vuyyuru <avuyyuru@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
2017-11-22 11:47:45 +05:30
Mohammed Javid
a0e635c6b8 msm: ipa3: Fix IPA aggregation force close call
In IPA driver uninitialized structure causing some
garbage values result into IPA data stall.
Added code changes to reset zero uninitialized structure.

Change-Id: I3b98041f8a96ea1d571eeaa60fc84457f6309d45
Acked-by: Ashok Vuyyuru <avuyyuru@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
2017-11-21 21:32:53 -08:00
Subhash Jadavani
d409d57f0e Revert "scsi: ufshcd: Flush exception event before suspend"
This reverts commit de406d12ef760a7536a486e19016e8e38251f1bc.

In case of a background operations exception, there could be a deadlock:
-000|__switch_to()
-001|context_switch(inline)
-001|__schedule()
-002|schedule()
-003|schedule_timeout()
-004|do_wait_for_common(inline)
-004|__wait_for_common(inline)
-004|wait_for_common()
-005|wait_for_completion()
-006|destroy_work_on_stack(inline)
-006|flush_work()
-007|ufshcd_suspend()
-008|ufshcd_runtime_suspend()
-009|ufshcd_pltfrm_runtime_suspend()
-010|pm_generic_runtime_suspend()
-011|__rpm_callback(inline)
-011|rpm_callback()
-012|rpm_suspend()
-013|rpm_idle()
-014|__pm_runtime_idle()
-015|ufshcd_exception_event_handler()
-016|__read_once_size(inline)
-016|static_key_count(inline)
-016|static_key_false(inline)
-016|trace_workqueue_execute_end(inline)
-016|process_one_work()
-017|__read_once_size(inline)
-017|list_empty(inline)
-017|worker_thread()
-018|kthread()
-019|ret_from_fork(asm)

Exception handler tried to suspend UFS synchronously and suspend tries to
flush the currently running exception handler work which results into
deadlock. Revert this change until we find proper fix for this.

Change-Id: I2b8efdf583d08a276b987914c1037619eb8b25f7
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
2017-11-21 21:22:39 -08:00
Rahul Sharma
c5129b317e ARM: dts: msm: update the new HDMI splash address on msm8996
HDMI continuous splash memory addrerss has been changed in bootloader.
This change updates the splash memory address to support the smooth
LK to kernel handoff.

Change-Id: If9c8f20b8215a4ea835b0e070feb2b51364772e6
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
2017-11-22 10:52:14 +05:30