Fix a static analysis issue at IPA driver,
IPA unit-tests I/S. Do not dereference a pointer even
if it can potentially be NULL.
CRs-Fixed: 1055710
Change-Id: Ie7eff49f136fe429ef10c6067ce7d8aae2694d3a
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
If Hibern8 enter/exit fails and we also see some UIC errors at the same
time, we would see following 2 recovery paths running in parallel to
restore the host and device communication.
Context-1: ufshcd_uic_hibern8_exit() -> ufshcd_link_recovery() ->
ufshcd_reset_and_restore()
Context-2: ufshcd_err_handler()->ufshcd_reset_and_restore()
This change fixes this race by making the ufshcd_link_recovery() to wait
for the already scheduled ufshcd_err_handler() to finish running and then
schedule the error handler again to make sure that host-device link is
reestablished.
While we are fixing the above race, similar race could happen between
ufshcd_eh_host_reset_handler() and ufshcd_err_handler() hence fix the
error handling in ufshcd_eh_host_reset_handler() same way as fixed in
ufshcd_link_recovery().
CRs-fixed: 1037647
Change-Id: Ic7a17a907e70122968c324e3cbe6e0421c28a2c9
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
IPA v3.5 and v3.5.1 introduces changes to several IPA registers.
Some registers have new fields, some fields are shifted and
others are removed.
This change updates IPAHAL to support these changes.
CRs-fixed: 1055677
Change-Id: I2046318ba40beca75bdc2f40554fc9a458da5581
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Add IPA MHI test suite to IPA driver. Different
tests are being added to cover different IPA
MHI functionalities.
Change-Id: If97793a3af6c2d460468432c7bee93583cc34a55
CRs-Fixed: 1040200
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Fixing IPA unclocked access when reading IPA_SHARED_MEM_SIZE
register. The read is part of a debug logic to print the
content of different registers.
CRs-fixed: 1052110
Change-Id: I2f04d861d98af2cf4009a1f746d91e9e9923ce42
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Enable smcinvoke driver so that TZ apps and client can communicate
using new MINK architecture.
Change-Id: I4e869d276ce4e8ecfe35a9ffe6892a6b586fe372
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>
SMCInvoke driver is a misc driver to support communication between
secure and non-secure world, based on new capability based model.
Earlier, QSEECom driver had several problems such as exposing many
interfaces to accomplish various tasks on secure world side. Ideally,
driver should work as transparent as possible and provide just
tunnel to communicate between secure and non secure world. SMCInvoke
driver aims to achieve that.
Change-Id: I439f8ad817ba66210c934115979c276577194c11
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>
This change is to enable native DSD playback and enable native playback
of clips with sampling rate multiple of 44.1KHz.
Add slimbus_2_rx backend dai-link for native DSD (Direct Stream Digital)
audio and 44.1KHz multiples playback.
CRs-Fixed: 1056422
Change-Id: Ib038cf81f29e00c08def789f8f186ca4615d45fc
Signed-off-by: Preetam Singh Ranawat <apranawat@codeaurora.org>
Add trace events to control aborting CoreSight trace
dynamically based on module parameter.
Coresight driver will dump any trace present in the current sink
in case we hit a kernel panic, user fault or an undefined instruction.
Change-Id: Iee1ccf5cbd7b767753a3115c0570e63fbe2aa8f3
Signed-off-by: Satyajit Desai <sadesai@codeaurora.org>
Clear SP-PBL interrupt in case of error in PBL to avoid having storm
of interrupts.
CRs-Fixed: 1057085
Change-Id: I96bfd93ea5016a9c48f97262dbb0b5b63e07233d
Signed-off-by: Puja Gupta <pujag@codeaurora.org>
