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2016-03-22soc: qcom: rq_stats: add snapshot of run queue stats driverMatt Wagantall
Add a snapshot of the run queue stats driver as of msm-3.10 commit 4bf320bd ("Merge "ASoC: msm8952: set async flag for 8952 dailink"") Resolve checkpatch warnings in the process, notably the replacement of sscanf with kstrtouint. Change-Id: I7e2f98223677e6477df114ffe770c0740ed37de9 Signed-off-by: Matt Wagantall <mattw@codeaurora.org> Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
2016-03-22soc: qcom: core_hang: Add core hang driverPrasad Sodagudi
Add driver for core hang detection. This drivers provides sysfs entries to configure threshold, pmu event select and enable parameters for core hang detection feature. Change-Id: Ieb19b309238fc11f1a631842564a7e43b16651dc Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
2016-03-22soc: qcom: gladiator_hang: Add gladiator hang driverRunmin Wang
Add driver for gladiator hang detection. This driver provides sysfs entries to configure thresholds, enable parameters for ACE, IO, M1, M2, PCIO gladiator ports. Change-Id: Ib4bfa084a4265d6b6a149e8c932a5e6f884a043e Signed-off-by: Runmin Wang <runminw@codeaurora.org>
2016-03-22soc: qcom: Correct the logic to determine if device is secure boot or not.Aparna Mallavarapu
Correct the logic to determine if device is secure boot or not and accordingly disable the gladiator ERP driver for secure boot devices. Change-Id: I7fc38983f293eb48abbeb3e4996bc3e03046b962 Signed-off-by: Aparna Mallavarapu <aparnam@codeaurora.org>
2016-03-22soc: qcom: Add support for gladiator error reportingAbhimanyu Kapur
Add support for gladiator cache interconnect error detection and reporting. The Gladiator is the cache coherent interconnect in between two or more CPU clusters. This driver helps detect the errors related to snoop data transfer and Distributed Virtual Memory(DVM) on READ/WRITE transactions. Change-Id: Ic1aa2066df239672a8ed3d99a63318ed32a11af2 Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org> Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
2016-03-22platform: msm: Add snapshot of the SPS/BAM driverYan He
Add the MSM SPS (Smart Peripheral Switch) driver. SPS may be used as a DMA engine to move data in either Peripheral-to- Peripheral (a.k.a. BAM-to-BAM) mode or Peripheral-to-Memory (a.k.a BAM-System) mode. This snapshot is taken as of msm-3.18 commit 132e1315c1 Change-Id: I7ec9781c3b608b9ee0fffdf7ba3e1b33bfa4dfcd Signed-off-by: Yan He <yanhe@codeaurora.org>
2016-03-22soc: qcom: Snapshot of thermal/LMH driversMahesh Sivasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0c (Promotion of kernel.lnx.3.18-151201.) Include necessary thermal_core changes to convert long to int inline with upstream kernel changes. Change-Id: I642b666518fe72385794b743989a0f5e5120ec03 Conflicts: drivers/thermal/Makefile
2016-03-22power: Ensure power_supply_config is zero-initializedJack Pham
Since the config object is created on the stack, ensure that it is initialized to zero. Otherwise an invalid pointer access may occur when trying to dereference the cfg->of_node pointer that's typically left unset. Signed-off-by: Jack Pham <jackp@codeaurora.org>
2016-03-22usb: dwc3-msm: Allow compilation when USB_GADGET=nJack Pham
Fix link errors when USB_GADGET=n which causes dwc3/gadget.c not to be built. These symbols are only used in the msm_ep_config/ unconfig functions so we can conditionally compile them. Signed-off-by: Jack Pham <jackp@codeaurora.org>
2016-03-22thermal: thermal_sys: Add support for configurable trip points.Siddartha Mohanadoss
Add functionality for configurable hi, low and critical low. Change the trip point attributes to allow userspace clients with root access to set temperature for configurable hi and low temperature. Change-Id: I25c9c3bcfd58e44da5369187d1095559062f1860 Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
2016-03-22Revert "thermal-core: Add a lock to tz_notify_trip()"Ram Chandrasekar
This reverts commit 383ac33a1e2ab375e41387cf05132533ae178c36. The temperature sensor drivers registering with thermal core framework can call the thermal_sensor_trip() API in interrupt context. This might cause potential thermal reset issues because the interrupt might be disabled till this API returns. Change-Id: I8d6dfc55386fbdea8e51e7abbb0e7632208c6c38 Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
2016-03-22thermal-core: Add separate threads for sysfs notifyShiju Mathew
Add separate threads for sysfs notify. This is required so that any thermal trip is not blocked while handling sysfs notify. Change-Id: Ifee206c29fd1b3c226a342b7f048250d5062397e Signed-off-by: Shiju Mathew <shijum@codeaurora.org> [imaund@codeaurora.org: Resolved context conflicts and updated a call of INIT_COMPLETION to reinit_completion] Signed-off-by: Ian Maund <imaund@codeaurora.org>
2016-03-22thermal-core: Re-program the thresholds every timeJeff Bernard
Program the thresholds every time regardless so we guarantee the threshold is programmed. Previous code didn't reprogram the threshold if it was already believed to be set. This check can be wrong is some cornor cases. Change-Id: Ie94cb40302c585b2b779da57ad70d32cc2445c96 Signed-off-by: Jeff Bernard <jbernard@codeaurora.org>
2016-03-22thermal-core: Add a lock to tz_notify_trip()Jeff Bernard
Lock the sensor threshold list during notifications so it isn't updated until notifications are sent out nor can something else update thresholds until all notifications are sent out. Change-Id: Iafce75fa7fceda3de867044861e4a2e3eef47c95 Signed-off-by: Jeff Bernard <jbernard@codeaurora.org>
2016-03-22thermal_core: Add sysfs notification support for userspaceRam Chandrasekar
Add support to notify the userspace through sysfs notification when a userspace threshold is crossed. Change-Id: Ifdea7f15f288d1dca5365aedad16d1bdbc80be6c Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
2016-03-22thermal-core: Add API to get temperatureArchana Sathyakumar
Currently, there is no API to query the current temperature in sensor framework. Add a generic API to get it. Change-Id: I038e9a118e77eb6a3599b7d45a0cc8757990d2ef Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org> Conflicts: include/linux/thermal.h
2016-03-22thermal-core: Fix to send correct trip type to get trip temperatureRam Chandrasekar
Fix the thermal sys code to pass the proper trip type expected by tsens driver to get the tsens trip temperature. CRs-Fixed: 608753 Change-Id: I527af21bf13d8c5a93b92b34fa5f05c527a08bcd Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
2016-03-22thermal-core: Fix invalid sensor request not accounted correctlyAnji Jonnala
Add NULL check for sensor name before using it in sensor_get_id and return NULL explicitly when sensor id is not valid in get_sensor of thermal core. Change-Id: I4200a5691183aa2d40ef8ed64554f0beb8ce6d0d Signed-off-by: Anji Jonnala <anjir@codeaurora.org>
2016-03-22thermal: Add Support for enabling and disabling tsens tripRam Chandrasekar
Add new API to enable or disable the kernel client's trip threshold request. The enable or disable trip threshold requests from different kernel clients and userspace client will activate/deactivate the corresponding clients threshold request. Modify thermal sys framework to include only the active thresholds from clients to determine the current trip thresholds for tsens. CRs-Fixed: 561775 Change-Id: I304ac00daa8a0a1a68b60153c29ee6cb5c3507b1 Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org> [joshc: drop msm_thermal chunk] Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
2016-03-22thermal: Fix sensor thresholds not accounted correctlyPraveen Chidambaram
Sensor threshold min and max are calculated to be binding around the current temp, but they fail if there no thresholds available with the min < curr_temp and the max > curr_temp. Fix negative temperatures handling. Change-Id: I124d2a9249f705d41469b8e0efffe2dfdf05e292 Signed-off-by: Praveen Chidambaram <pchidamb@codeaurora.org>
2016-03-22thermal: thermal-core: Change temp type from unsigned to intSiddartha Mohanadoss
Negative temperature values can be set by thermal clients to the TSENS driver. Having unsgined long type prevents clients using the set_trip_temp() thermal api to set negative temperature values. On msm-3.4 kernel this api had support to set negative temperature. Change the type to support the negative temperature. Change-Id: I987aed5a291b76d8360a9256cad0ff0c1adb06c8 Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
2016-03-22thermal: Add sensor API to allow any driver to set thresholdsPraveen Chidambaram
Sensor API allow drivers to set min or max thresholds and get notified when the corresponding sensor crosses these thresholds. The sensor API, uses the THERMAL_TRIP_CONFIGURABLE_HI and THERMAL_TRIP_CONFIGURABLE_LOW, to set the threshold. The existing sysfs interfaces will not be affected by the newly added API. Change-Id: I85d2ae132fc3b7b6d157faf0a7390e31fdc7e6da Signed-off-by: Praveen Chidambaram <pchidamb@codeaurora.org> Conflicts: include/linux/thermal.h
2016-03-22thermal: thermal_sys: Add support for configurable trip points.Siddartha Mohanadoss
Add functionality for configurable hi, low and critical low. Change the trip point attributes to allow userspace clients with root access to set temperature for configurable hi and low temperature. Change-Id: I25c9c3bcfd58e44da5369187d1095559062f1860 Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Conflicts: drivers/thermal/thermal_core.c
2016-03-22thermal: tsens: TSENS driver fixupsSiddartha Mohanadoss
Add TSENS Thermal driver. Include support to activate a trip type and mode. This snapshot is taken as of msm-3.14 commit 3bc54cf86b (Merge "msm: camera: Add dummy sub module in sensor pipeline") Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org> Conflicts: drivers/thermal/Kconfig drivers/thermal/Makefile include/linux/thermal.h Change-Id: Ie8a089afc0cf9e45ac000dff425a3e6206c1b9b1
2016-03-22memshare: Release the memory only if no allocation is doneKatish Paran
Currently, memshare relies on the system monitor only for releasing memory for the allocated clients. It may happen that XPU is still intact on the modem side while driver tries to release the memory. This patch ensures that memory release only happens if XPU is released. Change-Id: I45716c0abe6bc08559854782ff73a332e148a7cb Signed-off-by: Katish Paran <kparan@codeaurora.org>
2016-03-22memshare: Port and add snapshot of changes from msm-3.10Mohit Aggarwal
Port the memshare driver and apply the following memshare driver changes taken from msm-3.10 kernel branch as of msm-3.10 commit 4493220f memshare: Boot time allocation and handling multiple clients 2ae4997a memshare: Donot re-allocate the memory for the clients 059dcd59 memshare: Do not overwrite the response for the failure case ed6d183f memshare: Change the compatible property field for child node b473fc4e2 memshare: Free the memory after XPU unlocking is done 95c114c39 memshare: Add query size api support for clients 60f310d4e memshare: Change dma attribute to DMA_ATTR_NO_KERNEL_MAPPING 73075545 memshare: Remove local connection status variable 98dd2908 memshare: Place error check to prevent out of bound access Change-Id: Iecf0a9828efd1d56c309a2af882c13ce36e7fc06 Signed-off-by: Katish Paran <kparan@codeaurora.org> Signed-off-by: Mohit Aggarwal <maggarwa@codeaurora.org>
2016-03-22uio: msm_sharedmem: Use proper format to print phys_addr_tPrasad Sodagudi
Use proper printk format specifier to print phys_addr_t type variable. Change-Id: I7c55e44e813d8d41e1ead03280044c8542a24922 Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
2016-03-22uio: msm_sharedmem: Add support for HYP callNikhilesh Reddy
Add support for HYP call to setup the sharedmem permissions for the MPSS client. Change-Id: I3b48ae962865d8d0a0ea6e3fbb8e21278b59c690 Signed-off-by: Nikhilesh Reddy <reddyn@codeaurora.org>
2016-03-22uio: Add snapshot of MSM sharedmem driverNikhilesh Reddy
This is a snapshot of the MSM sharedmem driver as of msm-3.14 commit: 149717c082aab8168283b7e0c23d8bd5a45b1999 ( uio: msm_sharedmem: Add custom mmap ) The following changes are included: 02d55287 uio: msm_sharedmem: Restrict debugfs write to root. de961fc7 uio: msm_sharedmem: Return ENOMEM if the shared mem addr is zero. b974ce64 uio: msm_sharedmem: Add addtional information to debugfs c46af547 uio: msm_sharedmem: Add support for dynamic shared memory allocation Change-Id: I49902f018bde1d59d41027b7e46268cc17231a3e Signed-off-by: Nikhilesh Reddy <reddyn@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of QMIKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of ipc_router_glink_xprtKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of ipc_router_mhi_xprtKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of ipc_router_hsic_xprtKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of ipc_router_smd_xprtKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22soc: qcom: Add snapshot of SMEM_LOG DriverKarthikeyan Ramasubramanian
This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
2016-03-22ion: msm: fix Makefile dependenciesJeremy Gebben
ion_cma_heap.o, ion_cma_secure_heap.o, and ion_system_secure_heap.o all call functions which are only available if CONFIG_MSM_ION is enabled. Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
2016-03-22uapi: fix export of msm_ion.hJeremy Gebben
Make this file be exported via symlink like the rest of the android staging uapi headers. Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
2016-03-22pinctrl: qcom: Snapshot pinctrl driver for msmcobaltAbhimanyu Kapur
Snapshot pinctrl driver and corresponding makefiles and Kconfig from msm-3.18@b6a638f8795ee77ca ("Merge "msm: mdss: add support to send dcs cmds by left port only in video mode") Change-Id: I129bb9bd4b7edd252550e6851332867be6fa0423 Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
2016-03-22soc: qcom: subsys-pil-tz: initialize DMA opsDavid Keitel
Initialize the DMA operations for the MDT data DMA allocation. Change-Id: If8eae5e91b4145be8d9e5eeeb28c14cda88e617f Signed-off-by: David Keitel <dkeitel@codeaurora.org>
2016-03-22soc: qcom: add snapshot of PIL, SSR and SYSMON drivers/librariesDavid Keitel
This is a snapshot of PIL, SSR and SYSMON drivers and libraries as of msm-3.18 commit 5cef33a285e91869cebe40a25e6294ae1e5fc9cc (Merge "ASoC: msm: Update the AFE clock API support") Change-Id: Ibebddee32b15fbcb5b18cceac43769d3309e609c Signed-off-by: David Keitel <dkeitel@codeaurora.org>
2016-03-22firmware_class: Don't fail request_firmware if we're not using a bufferVikram Mulukutla
A check that the intermediate firmware actually contains data is performed before returning from request_firmware. Perform this check only if we're actually using the intermediate buffer. Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Add an additional path to fw_path listDeepak Katragadda
Add an additional path, /firmware/image to the list of fw paths that request_firmware looks into for the firmware images. Change-Id: I4b9164f222bf0a8546072de97838bf9d49dd8252 Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
2016-03-22firmware_class: Change print levels for some warningsDeepak Katragadda
Currently, when _request_firmware() fails to find the firmware from the default /lib location, a couple of error messages are printed denoting the same. Change the print level for these messages from dev_warn to dev_dbg as it is fairly common to have the user-space helper loading the firmware for us. Change-Id: I5e06b3785f58e85eda45d32130b9acbc75cd2c0a Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org> [vmulukut: adjusted for upstream changes] Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Correct a null check in firmware_direct_readVikram Mulukutla
Don't use the fw pointer before performing the null check on it. Change-Id: I303f71681647e2acb0b7e340b8f8580436cfb19d Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Include a size argument in unmap_fw_memVikram Mulukutla
Some implementations may need to know the size of a region allocated by map_fw_mem in the context of the unmap_fw_mem callback. Add this as an argument to the callback signature. Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Allow private data in [unmap|map]_fw_memVikram Mulukutla
Some callers of request_firmware_direct may need additional context to be able to map firmware memory. Allow private data to be passed in with request_firmware_direct, and send this data along with the [unmap|map]_fw_mem callbacks. Change-Id: I05a15eb46cc663a4476b784e30e80182a28e10c3 Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [joshc: dropped PIL portions, fixed trivial conflict in firmware.h due to API rename] Signed-off-by: Josh Cartwright <joshc@codeaurora.org> [vmulukut: adjusted for upstream merge conflicts] Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Introduce the request_firmware_direct APIVikram Mulukutla
On devices with low memory, using request_firmware on rather large firmware images results in a memory usage penalty that might be unaffordable. Introduce a new API that allows the firmware image to be directly loaded to a destination address without using any intermediate buffer. Change-Id: I51b55dd9044ea669e2126a3f908028850bf76325 Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [joshc: renamed request_firmware_direct to request_firmware_into_buf, avoiding namespace conflict] Signed-off-by: Josh Cartwright <joshc@codeaurora.org> [vmulukut: upstream merge conflict fixups] Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [dkeitel: upstream merge conflict fixups] Signed-off-by: David Keitel <dkeitel@codeaurora.org>
2016-03-22firmware_class: Provide infrastructure to make fw caching optionalVikram Mulukutla
Some low memory systems with complex peripherals cannot afford to have the relatively large firmware images taking up valuable memory during suspend and resume. Change the internal implementation of firmware_class to disallow caching based on a configurable option. In the near future, variants of request_firmware will take advantage of this configurability. Change-Id: I44be7ce3b308b642fb018086def99fcb800a1109 Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [joshc: reworked to use opt_flags instead of 'nocache' bool in fw_desc] Signed-off-by: Josh Cartwright <joshc@codeaurora.org> [vmulukut: adjusted for upstream additions to opt_flags] Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-22firmware_class: Introduce a firmware descriptor structureVikram Mulukutla
Introduce a firmware descriptor structure that makes it easier to pass around various configuration options in the internal implementation of firmware_class. Change-Id: I5c1da222bccd568fabb26da5baccaa4035331efd Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [joshc: reworked to make use of upstream's opt_flags member] Signed-off-by: Josh Cartwright <joshc@codeaurora.org> [vmulukut: adjusted for upstream changes to opt_flags] Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org> [dkeitel: resolved merge conflicts] Signed-off-by: David Keitel <dkeitel@codeaurora.org>
2016-03-22of: platform: initialize of_reserved_memDavid Keitel
Initialize reserved memory as part of of_platform_device_create_pdata. Change-Id: I6bb6ba8279af6771cb61087405cb915f4a0602b3 Signed-off-by: David Keitel <dkeitel@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-19 15:42:12 +0000