When afe sidetone params are set, memory allocation is not
done before packing the param data. Allocate memory before
packing the param data to fix this.
CRs-Fixed: 2189218
Change-Id: I38cc5a1a948228235e178f46bfce99fa8dec3bd8
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
commit c173d5504d ("USB: gadget: Replace %pK with
%pM") modified the MAC address format specifier to %pM.
So when the host PC asks for the MAC address, the
device sends the address with colons present. Linux
Host machines cannot handle this and ECM function fails
to bind. Fix this by changing the format specifier to
%pm which removes the colons and sends the MAC address.
Change-Id: Id3eebfa371bd2cf976ee0f44e8a7b54690f43e77
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
WCN3990 gives no padding for llc header in the rx pkts.
The rounding off of hdrlen causes extra bits from LLC header
being stripped off and hence the pkt is misinterpreted and
subsequently discarded.
Set the fw flag to skip the hdrlen rounding off for wcn3990.
CRs-Fixed: 2189079
Change-Id: I038791707977f0d4ee81986e6c76d86606a69d9c
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Add basic infrastructure for SPMI front end driver. Frontend driver
communicates with backend to service SPMI request from clients.
Change-Id: Icff567a2f224fb49f370bf760287d9d3615a3325
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
Adding power off register sequence to reduce power in power off.
Adding switch GPIO sequence in power on/off call.
Change-Id: Ifbe57852a43e1b1d0f05594a84a10540cfeb6be7
Signed-off-by: Camus Wong <camusw@codeaurora.org>
For non-pluggable display, HPD hardware should be disabled.
HPD related clocks should also shutdown during suspend.
Change-Id: I59475b07b44c2a7f1784d160263a6bca7701a702
Signed-off-by: Camus Wong <camusw@codeaurora.org>
In the code, start_fetch can try to access the
buffer pointer variable after free, as the
same pointer can be freed at RELEASE_BUF call too
at the same time. Hence fixing this race condition.
Change-Id: Ifb643bace27064e1324d714aebed706b48e44b65
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
The wdog always bites with the flag when guest virtual machine enters
into suspend.
Change-Id: Ie239dcb8a48cdaffcddf923a3114210ec5947ff9
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
[resend due to me forgetting to cc: linux-api the first time around I
posted these back on Feb 23]
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When userspace tries to use these defines, it complains that it needs to
be an unsigned 1 that is shifted, so libc implementations have to create
their own version. Fix this by defining it properly so that libcs can
just use the kernel uapi header.
Change-Id: Iac4e9f2a30ef3ea444c984c9eb8d6c5edc1f8264
Reported-by: Elliott Hughes <enh@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: 6f051e4a685b768f3704c7c069aa1edee3010622
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
[schikk@codeaurora.org: resolved merge conflicts]
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
The first APPS default routing table rule is installed
at the IPA driver initialization. To prevent routing
exception, this rule cannot be deleted by user application.
This change prevents deleting this rule.
Change-Id: Ia27434fd24a15fea5956018a1271b11bbe227df7
CRs-fixed: 2165859
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Move the basic part and audio common part to separated device tree
include files for msm8996 virtual platform.
Change-Id: Id1847f6bbf083fb82230f6eb67d32fea401baa5d
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
In case when userspace process is killed, actuator
subdev is first closed and then power down is called.
In this sequence, we need to handle actuator states
properly to shutdown all the regulators during close.
Change-Id: I843b463a1b576971e16d1554ded20984dd0ec436
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
The global struct list_head pchannels should be directly
used as the list head for pchan list traversal. Previously,
a local struct list_head instance was wrongly created and
used for such traversal. It caused kernel panic in system
shutdown.
Change-Id: Ifb82b55d5a0237fd12f8f53db095fccbcef96fb8
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Mizar board doesn't have rh850 can controller
Change-Id: Ie3eb224fc4dfa71da7d290bfaf47ae4b9fcaceb4
Signed-off-by: Alex Yakavenka <ayakav@codeaurora.org>
This change add check to existing vblank request state. It will avoid
enable vblank multiple times. It will also avoid disable vblank
multiple times.
Change-Id: I10781c33e51b1032b72fcbc1a01a7d01be8be510
Signed-off-by: Camus Wong <camusw@codeaurora.org>
Send context ID in rpc header instead of context pointer.
Validate context ID received in response and get context pointer.
Change-Id: I9cfd10d0c1b25c3085b8e15c7ca1c8ff214bf10d
Acked-by: Viswanatham Paduchuri <vpaduchu@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
We call arm64_apply_bp_hardening() from post_ttbr_update_workaround,
which has the unexpected consequence of being triggered on every
exception return to userspace when ARM64_SW_TTBR0_PAN is selected,
even if no context switch actually occured.
This is a bit suboptimal, and it would be more logical to only
invalidate the branch predictor when we actually switch to
a different mm.
In order to solve this, move the call to arm64_apply_bp_hardening()
into check_and_switch_context(), where we're guaranteed to pick
a different mm context.
Change-Id: I28f2fb09b77544e5ead095e9dad1ad64b2b3ae36
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Git-commit: a8e4c0a919ae310944ed2c9ace11cf3ccd8a609b
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
Kryo cores are exposed to two vulnerabilities due to subroutine return
(called LINK-STACK) and branch target predictors.
These two issues can be mitigated through software workarounds.
Kernel:
- Apply LINK-STACK mitigation which is to issue 16 nested BL instructions
on process context switch 'cpu_do_switch_mm()' where ASID changes.
- Apply psci based branch predictor invalidation.
use the kryo core detection routine (based on MIDR) from the
commit bb48711800e6d ("arm64: cpu_errata: Add Kryo to Falkor 1003 errata")
by Stephen Boyd <sboyd@codeaurora.org>.
Change-Id: I81e8e72e7fa219f12dfe8ec39836eb8eb3c4c7b0
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
Falkor is susceptible to branch predictor aliasing and can
theoretically be attacked by malicious code. This patch
implements a mitigation for these attacks, preventing any
malicious entries from affecting other victim contexts.
Change-Id: I535d423c2cefaf93627267b867bf0846e502d4c1
Signed-off-by: Shanker Donthineni <shankerd@codeaurora.org>
[will: fix label name when !CONFIG_KVM and remove references to MIDR_FALKOR]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Git-commit: ec82b567a74fbdffdf418d4bb381d55f6a9096af
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[sramana@codeaurora.org: Use only the link stack sanitization routines,
and leave Falkor related BP hardening code]
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
