qcacmn: qdf: Fix misspellings

Fix misspellings in qdf/...

Change-Id: If61ee47fba94b2bb60f33ab74feda56dbe5cb7bd
CRs-Fixed: 3277902

qcacmn: Remove qdf_exit_thread()

While migrating from v5.15 to v5.19 of the Linux Kernel, a build error
was observed:

ERROR: modpost: "do_exit" [...] undefined!

The reason do_exit is undefined is

qcacmn: Remove qdf_exit_thread()

While migrating from v5.15 to v5.19 of the Linux Kernel, a build error
was observed:

ERROR: modpost: "do_exit" [...] undefined!

The reason do_exit is undefined is because Linux Kernel commit
eb55e716ac1a ("exit: Stop exporting do_exit") removed the
EXPORT_SYMBOL() with the justification "there are no more modular uses
of do_exit".

Commit eb55e716ac1a was preceded by commit 111e70490d2a
("exit/kthread: Have kernel threads return instead of calling
do_exit") which details why, since commit 63706172f332 ("kthreads:
rework kthread_stop()"), it is unnecessary to call do_exit().

Note that commit 63706172f332 was introduced in 2009 in v2.6.31-rc1.
Since we do not need to support any kernels before that time, we can
follow the same advice and return instead of calling do_exit().

Currently do_exit() is only called from qdf_exit_thread(). As a result
of the preceding investigation, all former callers of qdf_exit_thread()
have been modified to no longer call it. Since it is obsolete, remove
it.

Change-Id: I22f27692fa8766df080630b9b0640c259285557c
CRs-Fixed: 3300460

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qcacmn: channel_switch_complete_evt need wake up all waiting threads

2 threads blocked to wait channel_switch_complete_evt for SAP channel
switch is already in progress, qdf_event_set only woke up

qcacmn: channel_switch_complete_evt need wake up all waiting threads

2 threads blocked to wait channel_switch_complete_evt for SAP channel
switch is already in progress, qdf_event_set only woke up 1st thread
later, 2nd thread still kept blocked with hold net_dev for debug id
NET_DEV_HOLD_COUNTRY_CHANGE_UPDATE_SAP, leak happened.

Change-Id: Ib76318dd4a613ca1852a56b7701a04385b69ba56
CRs-Fixed: 3061976

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qcacmn: Add SSR callbacks

As CDS is not usable by WIN, add callbacks that are
registered in QDF and correct the module dependencies.

Also moves the platform related function to qdf_platform.[c|h]

qcacmn: Add SSR callbacks

As CDS is not usable by WIN, add callbacks that are
registered in QDF and correct the module dependencies.

Also moves the platform related function to qdf_platform.[c|h]

Change-Id: I3080e9df86770235ff46237b8a2ffb9c2a3c9c2c
CRs-fixed: 2130260

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qcacmn: qdf: Remove legacy markings

Per current guidance remove legacy markings.

Change-Id: Ia920daa3248677b9446f4203c7698cbc37648fbd
CRs-Fixed: 2230684

qcacmn: Create a list for events and force complete them during SSR

During an SSR/PDR any threads waiting on an event won't be purged
unless they are timed out. This increases the recovery time take

qcacmn: Create a list for events and force complete them during SSR

During an SSR/PDR any threads waiting on an event won't be purged
unless they are timed out. This increases the recovery time taken
by the host after an SSR/PDR. Before waiting on an event, put the
event in a list. During an SSR set all the events in the list and
return error to the threads.

Change-Id: Iac4790a88cde1665fba4c23924566b4b309a2b03
CRs-Fixed: 2045141

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qcacmn: Introduce QCA_NL80211_VENDOR_SUBCMD_HANG

Event indicating to the user space that the driver has detected an
internal failure. The driver is expected to recover from such a failure
automatica

qcacmn: Introduce QCA_NL80211_VENDOR_SUBCMD_HANG

Event indicating to the user space that the driver has detected an
internal failure. The driver is expected to recover from such a failure
automatically, e.g., by resetting the device.
This event carries the information indicating the reason that triggered
this detection.

Change-Id: Ia13e6f102e5e18ec4864ed258728369d51a77ff4
CRs-fixed: 2120886

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qcacmn: Add host initiated self recovery callback in qdf

Add host initiated self recovery callback in qdf such that
self recovery can be invoked from all layers.

Change-Id: Ied2a468019a2e27039686a4

qcacmn: Add host initiated self recovery callback in qdf

Add host initiated self recovery callback in qdf such that
self recovery can be invoked from all layers.

Change-Id: Ied2a468019a2e27039686a4acb0e4c8b4577ba8f
CRs-Fixed: 2083099

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qcacmn: Separate qdf event complete and exit APIs

QDF already has event complete API. Define a separate new
API for exit in QDF and re-use qdf_event_set for event
completion.

Change-Id: If332425ee7

qcacmn: Separate qdf event complete and exit APIs

QDF already has event complete API. Define a separate new
API for exit in QDF and re-use qdf_event_set for event
completion.

Change-Id: If332425ee71b0a4759e0550a33add35e61680309
CRs-Fixed: 1101614

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qcacmn: Add control path scheduler to common driver

Add control path converged scheduler functionality to common
driver.

Change-Id: I2087b985b4bed661c03e667dbcc082714add1266
CRs-Fixed: 1095867

qcacmn: Add QDF OS abstraction convergence

Converge ADF and CDF API's and move them to
QDF folder. MCL/WIN driver use this QDF converged
module for OS abstraction.

Change-Id: I1d0cdfd8730a5c021aaa5

qcacmn: Add QDF OS abstraction convergence

Converge ADF and CDF API's and move them to
QDF folder. MCL/WIN driver use this QDF converged
module for OS abstraction.

Change-Id: I1d0cdfd8730a5c021aaa50b7dc8549d491d760b3
CRs-Fixed: 981187

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Initial host-common file folder cleanup and moves

Initial host-common file folder cleanup and moves
on top of baseline reference of MCL WLAN driver
SU#5.0.0.160.

Move dp, ht comm, hif, wmi and qdf

Initial host-common file folder cleanup and moves

Initial host-common file folder cleanup and moves
on top of baseline reference of MCL WLAN driver
SU#5.0.0.160.

Move dp, ht comm, hif, wmi and qdf folders one level up

Change-Id: I2120898024b1eafd5d651c48768dbf48bf05995d

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