Current logic copies user buf size of data
from the avail dsp buf at a given offset.
If this offset returned from DSP in READ_DONE event
goes out of bounds or is corrupted, then it can lead to
out of bounds DSP buffer access, resulting in memory fault.
Fix is to add check for this buf offset, if it is within
the buf size range.
Change-Id: I7753cc6db394704dbb959477150141d42b836bef
Signed-off-by: Soumya Managoli <quic_c_smanag@quicinc.com>
When headset insert, calculate impedance for multiple times
and stop calculating if the result is within the threshold.
Modify register write sequence as per rouleur software sequence.
Change-Id: Id035304963d0822f758d7a527a712aca500a8a78
Signed-off-by: Vijay Kumar Maddula <quic_vmaddula@quicinc.com>
Observed pop noise during impedance discharge after
headset/headphone plugged in.
Adding 40ms delay while discharge to complete ramp down properly.
Change-Id: I7eb4ba3423660454990722579b7c7b57156c8067
Signed-off-by: Vijay Kumar Maddula <quic_vmaddula@quicinc.com>
Equality operator was used instead of assignment.
Updated the same.
Change-Id: I6f49dc8801669ae1734b9b3f31b57a6a8dfdfbde
Signed-off-by: Vaibhav Raut <quic_vraut@quicinc.com>
Add entry in snd_soc_dapm_route array for hfp client rx mixer
control path.
Add entry in iwsa_cdc_rx_0_port_mixer_controls for
slimbus7 interface
Change-Id: I782cfbc56344fec9454a8317fbab828cab0e6fde
update runtime total bytes transferred and received
in compress driver.
Change-Id: I1bd129e18681fcf10a27efaa061594081114c1fb
Signed-off-by: Akhil Karuturi <akarutur@codeaurora.org>
When SSR happens, set substream state to SNDRV_PCM_STATE_DISCONNECTED
to avoid userspace keeping waiting for substream state and causing
deadlock.
Change-Id: Iaa4d76101204652742c55d13da5c770c418a16bc
Signed-off-by: Meng Wang <mengw@codeaurora.org>
In normal cases audio hal will sent proper ACDB and APP type values
but in some cases if app type becomes zero.Assign default topology
when app_type is zero.
Change-Id: Id588308650f823f7d94ffb1fd2d7656d4bcf9cb2
Signed-off-by: Arungopal Kondaveeti <quic_kondavee@quicinc.com>
Since dp driver load faster than audio driver,
Dp driver can't get ext codec ops, we need to notify
Dp driver after audio disp codec driver probe.
Change-Id: I159faefad06e04a1727c71240c7cf90d48522504
Auto suspend timer for core vote is triggering before read write complete.
Move the auto suspend of core vote to post read write operation.
Change-Id: Ib0f6b026fe0e7fd3fbe052691db492915e436a78
Signed-off-by: Vangala, Amarnath <avangala@codeaurora.org>
Add WSA VI sense macro to support VI sense capture.
Change-Id: I704aa6fbcb3908c0b76c82c941818b64e1d4598b
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
EAR PA short switch is not released after
PA is turned on and off.
Address this hardware issue by updating the
EAR PA CnP FSM while EAR power down sequence.
Change-Id: If4269c30c13572db1b252f223368d444b9250901
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
ATE stores the calibration result in EFUSE register. This has to
be copied to sleep bandgap voltage for accurate calibration.
Change-Id: I118c5c3b42ba4cfd42185d8da6d468f44e31b88f
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Add change to micbias reg for new tanggu fab id.
Change-Id: I9bfa54c6ee3b87db56e72c1fefb4d4f0db461f14
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Update register value for new fab id for tanggu.
Change-Id: I13594dbd311bbeab115753e0bec1a748158f8100
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Depending on efuse reg value, if fab id is enabled,
change resistor divider output to P12 for both hphl and hphr.
Change-Id: If5e0caac2648f6e0b8c089bb56883a442b5a8ecd
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
To avoid out of bound value of output/input
channel add the check.
Change-Id: I25b7616d6fc08c2d0bb530dfb1457471dc25861c
Signed-off-by: Shashi Kant Maurya <smaury@codeaurora.org>
Signed-off-by: Ramu Gottipati <ramug@codeaurora.org>
Memory allocation for wcd-cpe ramdump fails as memory is
not allocated from CMA reserve leading to CPE configuration
failure.
So force driver to allocate memory from CMA by
initializing the device’s coherent_dma_mask and dma_mask.
Fixes the SVA CPE sound model loading issue on tashalite variants.
Change-Id: Ic47017009aee666e364c7ec3ac62725c77a36b3c
Signed-off-by: Shashi Kant Maurya <smaury@codeaurora.org>
Due to datalane mismatch, update rx frame config to use DATA_LANE0 for
khaje qrd.
Change-Id: I0f5720ab1d7b7c585f7df986481c28568385f09d
Signed-off-by: Kunlei Zhang <kunleiz@codeaurora.org>
Random issue of delayed voice component probe is observed
sometimes happening after sound card registration. This causes
voice component driver probe not getting called during card registration and
results in voice mixer controls like CVD_Version missed out from sound mixer controls.
This results in crash in audio HAL acdb initialization flow.
Fix is to check for voice pcm probe status in machine driver and
defer until done.
Change-Id: Ib4e380da90d3dd66f054b46227e9fb79648b7524
Signed-off-by: Subhadra Jagadeesan <subhja@codeaurora.org>
Register for the widgets and interconnections in routing
driver only when the respective interfaces are supported.
Add config based approach for CDC_DMA interface.
Change-Id: I56a8a3c14896cd1e267a4099e90ca480d13e2d6f
Signed-off-by: Subhadra Jagadeesan <subhja@codeaurora.org>
Enable wsa881x-temp-sensor only for bengal, since
sdm450 uses both analog and digital wsa and would
cause symbolic error as wsa881x-temp-sensor would
be enabled twice.
Change-Id: Ibe78bee9a4400f5c4a355056b53d0bf726546f55
Signed-off-by: Sujin Panicker <c_spanic@qti.qualcomm.com>
Static route created between playback/capture widgets of
cpu and codec dai of same dai link cause codec path to get powered up first
followed by BE DAI start during device switch use-case like
audio playback on wsa-speaker and switch occurs to headphones upon insertion,
leading to audio playback failure.
Set the dynamic bit of BE DAI links of slimbus to update the backend parameters
before codec path setup.
Change-Id: I876efc10dace85069f980da864f017feee1b40ba
Signed-off-by: Subhadra Jagadeesan <subhja@codeaurora.org>
In analog codec and soundwire codec probe functions,
ADSP Audio PD up status is not checked which leads
to LPASS registers access during bootup
even before ADSP is ready.
Check for ADSP ready state in the respective
probe functions to fix this.
CRs-Fixed: 2202958
Change-Id: I8e05d30ef55cde58e8002d1040b3701280b91861
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
Catch any unexpected behavior with else case to
prevent invalid memory access.
Change-Id: I0edad1c645031286ba0528a52fd11655f445df35
Signed-off-by: Sanjana B <sanjb@codeaurora.org>
wcd9335 codec on 8953/8937 uses div clk2.
Add support for the same in audio clock driver.
Change-Id: Ia4e40b6f7c993fc3ff9e66eebd9e08c7a9a46f23
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
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