Strcpy has no limit on string being copied which causes
stack corruption leading to kernel panic. Use strlcpy to
resolve the issue by providing length of string to be copied.
CRs-fixed: 1048480
Change-Id: Ib290b25f7e0ff96927b8530e5c078869441d409f
Signed-off-by: Amey Telawane <ameyt@codeaurora.org>
Check for diag glink handle on receiving connect and
disconnect events from glink.
Change-Id: I049367ffa4fbab1b8b3585cf6d1b53760e7431a6
Signed-off-by: Sreelakshmi Gownipalli <sgownipa@codeaurora.org>
GMEM IOVA range is intend to start from 0x100000, But currently it
is initialized with RANGE_MIN_LO:RANGE_MIN_LO. It makes GMEM IOVA
start from 0.
Change-Id: I6028c076c32d861303cbec1c6ad168d8494e094c
Signed-off-by: Kasin Li <donglil@codeaurora.org>
commit 82f2935616 ("usb: gadget: f_mass_storage: Allow USB LPM
upon ep disable") decrements power usage count by 1 for dwc3 device
in thread handler as part of do_set_interface(). fsg_disable() and
fsg_unbind() will raise exception for status change so that status change
is handled in thread handler. Due to this, there is a chance that
fsg_thread can run two times and results in calling do_set_interface()
twice for disabling endpoints. This causes decrementing power usage count
two times instead of 1 and power usage count can become negative. If cable
is disconnected at this time, it could cause unclocked access or fsg_thread
gets stuck. common->fsg bieng non NULL confirms that MSC interface is being
enabled. Hence fix the issue by decrementing power usage count only right
after disbling endpoints as disabling endpoints happens once due to check
of common->fsg.
Change-Id: Ia870838f5a7055436b7412fec5910b5cdbb42de2
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Add support to configure DLKM install path.
TARGET_OUT is hard coded to system directory.
Use PRODUCT_OUT instead of TARGET_OUT to use user configured path
instead.
Change-Id: Iacbfa0fce69d3cb4b6f47a6c857983034633dc19
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Add support to use external DTC to compile device tree blobs.
Change-Id: I268d2332d5328c3b0050b35c96f91e8ef9e1f6f8
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Add support to compile device tree overlay blob.
'dtbo-y' target can be used to specify DT overlay blob.
'<target>-obj' must be specified to list base and overlay blobs.
Change-Id: Ib5036c70ba46374619cc43f9f7b697e1a444aebf
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Add support to pass build flags while compiling Linux kernel.
This change is required to add support in Linux kernel to use external
host executable. (example: dtc)
Usage example:
TARGET_KERNEL_MAKE_ENV := DTC_EXT=dtc$(HOST_EXECUTABLE_SUFFIX)
Change-Id: I008ca00cf9695133ff167ffdee8d8dfb89beb598
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Update TDM slot mapping and add hostless FE DAI for customized
sound card on automotive platform.
CRs-fixed: 2024584
Change-Id: I08c2765972405e6dfbbcd6d2590109e119b92423
Signed-off-by: Honghao Liu <honghaol@codeaurora.org>
Fix code analysis issues related to seemp, such as, variables might
be used uninitialized, and array may use index values larger than its
size.
Change-Id: Ic537ece4d00ac3d72d679359b60999df473f8710
Signed-off-by: Yida Wang <yidaw@codeaurora.org>
SPI core has a characterstic that it always sends data in FIFO word size
when we compress the data and fill the FIFO. This helps to improve the
overall througput but sometimes for the data transfers which is not
aligned to FIFO Word [i.e 4] it pads extra bytes and sends out which can
mislead spi slave device.
Do not enable packing if it's a FIFO mode transfer and data size is not
aligned to FIFO word size.
Change-Id: I28f4e3e38db4b882f229c00aa54aabdc72d2c139
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Sampling work can be accessed by do_sampling kthread
before init. Fix this by initializing sampling work before
using.
Change-Id: I790ce50fcddbcd08861e31fea9bde839d6fbb7cc
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
GPS driver which makes use of PPS timestamp expects time
with respect to boot time. Existing pps_get_ts function
doesn't return time from the boot so replaced this function
with get_monotonic_boottime function which returns elapsed time
from the boot.
Change-Id: I8f656a1c4ef43f6314d4ab295a177125bcc8195e
CRs-Fixed: 1012438
Signed-off-by: Naresh Munagala <nareshm@codeaurora.org>
ath10k restart work needs to be scheduled after FW is ready
during SSR/PDR.
Synchronize restart work with FW ready indication.
Change-Id: I1cd93f4d1913e34c0714e717735c026a5c4faf1d
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
These changes will merge back the enhancemnts done to improve the medium
side transfers. This was reverted temporarily till the fix identified.
Change-Id: Ib7ac92ecefe7ca3ff9f03716c51dc31b8322ee33
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
This reverts 'commit 9814eb7549 ("sd: Fix rw_max for devices
that report an optimal xfer size")'.
Max sectors limit for request queue(q->limits.max_sectors) is reduced
from 1024 to 16 sectors by above commit and causing performance impact
(reduced by upto 50%). Hence revert the change to fix the performance
issue observed on 8998.
Change-Id: I9abd2be6c90922ea9de818912f405e0d292a62b8
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
