Enable TOS and DSCP target support for Lahaina target
Change-Id: If6fedcf2fdac65c8b572872c74eea7f7b9c68962
Signed-off-by: Sharath Chandra Vurukala <sharathv@codeaurora.org>
Update the ABI snapshot as well as the whitelist when CFI_PERMISSIVE
flag is turned off to put CFI in enforcing mode.
Change-Id: If5fcff638231ae5bc081ea018134edde804b6c78
Signed-off-by: Prakruthi Deepak Heragu <pheragu@codeaurora.org>
Add IOCTL support for userspace to request kernel to enable
optimizations to reduce RPC overhead. This change specifically
enables the use of persistent header buffers, allocated during
process setup time and mapped on DSP in one call. Try using
persistent headers for RPC calls and fall back to allocating a new
buffer if all buffers are in use already.
Change-Id: If106679947adfaabb08055f3ad909711bc891656
Acked-by: Thyagarajan Venkatanarayanan <venkatan@qti.qualcomm.com>
Signed-off-by: Himateja Reddy <hmreddy@codeaurora.org>
Change is to support both deprecated FLUSH MSG value and new
value in kernel before new HFI FLUSH MSG value released.
Change-Id: I376bb58f6f9625e692a814836f276c9c98c164d4
Signed-off-by: George Shen <sqiao@codeaurora.org>
The ab is in megabytes and ddr_table is in kilobytes. So do
the conversion to fix the first ab vote out of slumber.
Also fix the ib vote units for the very first gmu boot.
Change-Id: I57efd80fa2de8262842475e02a363e0436a7b0f2
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
hvc_open sets tty->driver_data to NULL when open fails at some point.
Typically, the failure happens in hp->ops->notifier_add(). If there is
a racing process which tries to open such mangled tty, which was not
closed yet, the process will crash in hvc_open as tty->driver_data is
NULL.
All this happens because close wants to know whether open failed or not.
But ->open should not NULL this and other tty fields for ->close to be
happy. ->open should call tty_port_set_initialized(true) and close
should check by tty_port_initialized() instead. So do this properly in
this driver.
So this patch removes these from ->open:
* tty_port_tty_set(&hp->port, NULL). This happens on last close.
* tty->driver_data = NULL. Dtto.
* tty_port_put(&hp->port). This happens in shutdown and until now, this
must have been causing a reference underflow, if I am not missing
something.
Change-Id: Ie67e9bc9038a282a22f7a7baf7a4588549416725
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: stable <stable@vger.kernel.org>
Reported-and-tested-by: Raghavendra <rananta@codeaurora.org>
Link: https://lore.kernel.org/r/20200526145632.13879-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: 24eb2377f977fe06d84fca558f891f95bc28a449
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
This reverts commit 74cc257a62210a7fc69cd095ecd48a364621bb7a.
Instead, enable the SUSPEND event interrupt on enable_irq as part
of gadget start to be inline with USB specification.
Change-Id: I4c2d6e48a2276b480e112ee203a18a6865f15408
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>
Do I2C frequency related configurations during resume.
Don't make the current message as NULL before the whole
transfer process is complete.
Change-Id: I8c4797fed1cfa0743c98eea3324e4b7b82d7f3cb
Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>
WLAN device may adjust GEN speed and width at run time so save them
accordingly from driver.
Change-Id: I4b20909425c4606b3ee5995946c97542b9849a54
Signed-off-by: Yue Ma <yuem@codeaurora.org>
The mem-buf driver cannot compile when the memory hotplug
configurations are disabled. In certain environments, mem-buf
does not require memory hotplug functionality (i.e. when the mem-buf
driver acts as a supplier), so stub out the memory-hotplug calls
if memory hotplug is not enabled.
Change-Id: Id1305358c84a0c4cd19cb539254bb6c4f8b2fb90
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Tick duration defines the tick duration (in microseconds) for the clock
that PPG uses which is used to program the ramp step duration for the
pattern. If unspecified, the default value is 7800 us.
Change-Id: I7cd96d74a39becffbf9a008610c0092ad2462446
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
For debug purposes, allow clients to issue SOC reset or read the entire
register dump when they wish to do so. They may not read proper values
or the reset may not take effect if the device is powered down.
Change-Id: I7fb7589a1bdfd5d7c610bdf6aab5edfc814cdceb
Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
Add support for L3 bandwidth devices that vote in units
of MBPS. This includes creating OPP tables in units of
MBPS as well as requiring that these devices define a
width in DT which is used to convert the votes to Hz
before submitting them to the L3 provider.
Change-Id: I47a569f76b9e57caac57788592784921c689505b
Signed-off-by: Amir Vajid <avajid@codeaurora.org>
DP driver shall call SS release lane API asynchronously when USB is into
device mode or host mode or not yet started. This is possible as ADSP
firmware notification over UCSI may be delayed and can be running in
parallel with altmode functionality. Hence force maximum speed as USB
high speed if SS release lane API is called until next USB able disconnect.
Change-Id: Iaae8b4e39ec8695e0204b83d9292cd3efa4af310
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
When the new core_reg_number value is the same as previous value,
writing to core_reg_number node cannot exit normally, this
change resolve this issue.
Change-Id: I6cbb301fc77a630aa9f01a68341c9510fdbd5c0f
Signed-off-by: Yuanfang Zhang <zhangyuanfang@codeaurora.org>
Not all registers can be set while dumping debug registers depending
on the state of the device. For example, wake doorbell is not set
until a READY state of the device is reached. Hence, we could access
a NULL pointer while dumping debug registers. Avoid this by adding a
check to skip the addresses which are not yet set.
Change-Id: Iccf275705d87023613ad3ab0c2ab53bad7ab912a
Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
