This change is to resolve potential race btw stop rx and cancel rx
due to interrupt latency in the system.
Change-Id: I7b510949f75bac5ec9f8f42f3d139131b259600f
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
This change ensures UART driver doesn't control the flow lines when
baud change is requested. UART client must ensure that peer device
is flowed off before requesting the baud change.
If UART driver control the Flow lines it may happen that after baud
rate change, immediately driver decides to Flow it ON which may have
side effect to client if it doesn't really intend to receive anything
from ther peer side.
This way we are ensuring the window of baud change is controlled by
client and not disturbed by the driver.
Change-Id: Id88ae03dc8a81830393597e72109ee7015cb6226
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
This is to reduce wait for transfer delay which is introducing
total 20msec delay during port_close()/BT off usecase.
Also added other debug logs required in this change.
Change-Id: Ia1135b097e6b9137ee3fb9504b2d8c29c05dbab3
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Enable the IPC Logging driver to enable clients to write debug logs
into a circular buffer that can be read from debugfs.
Change-Id: Ib4947d4877bcedb22763c86ce8c2daa90a6fb8b5
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
Add the zonda_evo_pll_ops and postdiv_zonda_pll_ops support.
Also update logic to properly calculate rate of lucid evo pll.
Change-Id: I544c678f1a7ecc44bf7c2e4400c103071911d389
Signed-off-by: Saurabh Sahu <sausah@codeaurora.org>
Consider a case where ffs_data_new is getting called from
ffs_fs_get_tree and ffs_data_new returns error pointer since
the function (e.g. adb) is already mounted. The driver is only
checking for the NULL return value for ffs but in this case it
will not be NULL, which will fail the check and driver will go
ahead accessing invalid pointer which can lead to inconsistencies.
Fix this by having NULL as well as error pointer check for ffs.
Change-Id: Idad5a0b91148325258ea3f545d4da71644c7fc53
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>
Add clock rpmh data to communicate with RPMH clocks for direwolf.
Change-Id: Ice815c784be07cd6d35880c9dc091b325c1b4864
Signed-off-by: Veera Vegivada <vvegivad@codeaurora.org>
Align pps output frequency between different targets.
Change-Id: Iabb09c63e12ae7e6dd36c41b48673aa50fd1a349
Signed-off-by: Suraj Jaiswal <jsuraj@codeaurora.org>
Add support for GPUCC/CPUFREQ_HW/CPUFREQ_HW_DEBUG for MONACO.
Change-Id: Ieae92f1467b66272724d90e68da0c2551d790e32
Signed-off-by: Saurabh Sahu <sausah@codeaurora.org>
