Fix type casting of channel descriptor to avoid memory access
violations during the descriptor usage.
Change-Id: I3d73bf327fd796f482e492265d18d3417f21dc9a
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Update card state change API to synchronize multiple invocation
of the same API from different drivers.
Change-Id: I03c18a9540bdb64fa462262faa9cabe158e9e199
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add ipc router sdio plugin config in Makefile and Kconfig
to enable it for compilation.
Change-Id: If3bc8e812240bd86f2ef3bc63452edcdf69deac6
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Disable logs to console after reporting error only once,to stop
excessive prints on console whcich causes watchdog bite due to
console lock up.
Change-Id: I26d9f3f258e0428c059440369c88691b2d523bba
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Free rx DMA buffere after the data is read from the buffer.
Change-Id: I2b8f97beb50b4752674fc8b4034feb84d2a36302
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add driver state information param to view from the user space.
Change-Id: I2d4cd86ae5d67ac948a93d28e24ea96394343513
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Disable retuning in function 1 driver by default. Created a sysfs
entry to enable it if needed.
Change-Id: I29b5ea4a8e0f1614b10226edb21c6cbeb7a327cd
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Ping with known good phase if last phase of tuning fails.
Change-Id: I3d8d8ce3d8a4dc00146668b815b69619d3a4cea8
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Update read write API to drop further messages during transport or
interface removal.
Change-Id: Ied43de8aa7cef1c36c9c520976357ba1e63017db
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add API to dynamically add and remove the SDIO card on demand.
Change-Id: I946115880da75804a6636616d9cf7cfb4a682b92
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add QCN SDIO core diver config into Makefile and
Kconfig to enable its compilation.
Change-Id: I19d184c628658175179d9b5c52a3a8bd07dd7999
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add QCN SDIO client driver config into Makefile and
Kconfig to enable its compilation.
Change-Id: I40ffa1844b2030aca53d0e36f1bee2900a3ea8d4
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
This snapshot is taken as of msm-4.4 commit dc86ce0faa ("soc: qcom:
ipc_rtr_xprt: Add support to set version in transport").
Change-Id: I729d3c910372d2c3c0bbaaae74a42150c9929732
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add support for SDIO transport in diag core framework.
Change-Id: Ic3ccfec3acd60b36a96aebb49a5681219a25e643
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Update code to support diag for peripheral devices over sdio bus.
Change-Id: I14678f301f94b239b61c4c94d3c0ff65204e739e
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
This commit is taken as of msm-4.4 commit f185067e36 ("diag: Fix
HSIC read complete work function").
Change-Id: I629fe0d9ed697fb20fd9263ecea6009157181e63
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Update the completion variable sequence to avoid multiple complete
call on a stale staack completion variable.
Change-Id: I582777431918c359cd10e4e072f33589dc600e62
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add QCN bridge client driver to provide interface to QCN SDIO
core function-1 driver. This driver currently provides interfacing
for diag, IPC router and sahara application.
Change-Id: Ie992aec91347bb68e46a01ee6f67a1d07ce40ecc
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add synchronization support between clients that operate on different
modes, i.e. synchronous or asynchronous. The synchronous client will
momentarily switch to asynchronous if any asynchronous transmission is
scheduled.
Change-Id: I41aec9bff950d2816a9ce55017e118e8504be77a
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
The current QCN core driver support four concurrent clients,
and there can be only two CRQ's that can be raised per client
from device.
Reserve 8 bufferes for data reception from device to host.
Change-Id: Iac72b5dd51988ffd1139bf55ecb9799bded77710
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Increase RW queue size to compensate higer data transfer from host
to device, when device is operating at lower frequencies.
Change-Id: I443aead06c757cde40ee99ea2c29a5f323249b8b
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Update read/write API in QCN sdio core driver to issue CMD53
instead of CMD52 for data equal or greater than 4 bytes.
Change-Id: I5641f32fa8896d3fafb087b440ff69ad936a83ee
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Add QCN SDIO core driver as function-1 driver to provide streamlined
communication for peripheral device connected over sdio.
Change-Id: Ia8aec77807b59d3e1476b0a12ee7016809335b39
Signed-off-by: Amandeep Singh <amansing@codeaurora.org>
Check if the handle data type received from userspace is valid
for app loaded query request to avoid the offset boundary check
for qseecom_send_modfd_resp is bypassed.
Change-Id: I5f3611a8f830d6904213781c5ba70cfc0ba3e2e0
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
This reverts commit e4250ce4ec.
AB/IB voting is not required to reset CPP AXI/HW during
camera close.
Change-Id: I230276b9d2c821dbc651fc5dd2a458e4e987baf9
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
In stability reboot tests, deferred audio drivers
are not invoked after lpass loading sometimes and
results in sound card failure. Change APR to platform
device and after APR status changes to loaded state,
add dummy module child device under APR which invokes
deferred audio drivers and sound card registers successfully.
In analog codec driver defers until Q6 core ready.
Change-Id: I1c82d9da55e771299df356a2771de2b2e62348cf
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
Currently ks_bridge driver queues requests to USB hardware in
open callback, but killing those urbs in disconnect() callback.
Due to this, USB host controller tries to ping on these endpoints
of ks_bridge driver, even though release callback is called. This
results in not using bandwidth for usecase data transfers in highspeed
mode. Fix this by killing those anchored urbs in release callback.
Change-Id: Iebe60125bfa3311337b0c9e5aaca44197a67c2be
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Presently chance of using uninitialized variables if a dci
command is not found is avoided by initializing command
structure variables.
Change-Id: I190299917ea6c7fadfc7686d43a7da098e0bc05e
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
Entry for apr module and add audio apr dummy device
as child of apr device. This will invoke deferred probe
devices to address sound card failure issue.
Change-Id: I00aacb023f5a36b24da1f2b3d3c71646ffcfb47b
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
