qcacld-2.0 to qcacmn propagation
This change adds support for driver supported TCP
delayed ack to increase TCP RX performance in
third-party platform which don't support kernel
TCP delayed ack feature.
TCP delayed ack is dependent on count and timer
values. Whatever is achieved first will trigger
sending TCP ack.
This feature can be controlled through ini values.
gDriverDelAckTimerValue - timer value in ms
gDriverDelAckPktCount - delayed ack count
gDriverDelAckEnable - enable/disable feature
Change-Id: I8105bbb90965295b5a4aefeb00d344a90155974d
CRs-fixed: 2414231
Implement the interface to transfer the info between
host driver and firmware about the ap which has interop
issues with the DUT. It is detected by firmware and
forwarded to user sapce for persistent storage. User
space configs these APs to firmware when the DUT
starts up next time.
CRs-Fixed: 2425197
Change-Id: I3857d2a605baa2673af333a7a0412f1690b59769
Packets sent/received at fixed rate were also considered to
update the client rates as displayed in wlanconfig command output.
An idle client transmits NULL packets at basic rate and hence
rx rate shows up the basic rate when an idle client is connected.
Consider only data packets to update rates. Do not consider
NULL packets for rate update.
CRs-Fixed: 2435447
Change-Id: Icbf9f2a656bb0d36e16d953952c529185c119f17
Add QDF API to check if DRV is connected or not such that
proper decision can be taken during wow enable request.
Change-Id: Ic128882d564b5717b6dc749c6fe229a6dbb86c8f
CRs-Fixed: 2457065
earlier we were extracting the tid from the rx tlvs, this
was in the last cache line of the 384 byte tlv. we are
extracting various fields from REO descriptor, now we are
also getting tid from the descriptor to avoid accessing
the last cache line of rx TLV there by avoiding one
cache miss per packet.
Change-Id: I1f4f12dca402604692ea374599add6763d68ab01
CRs-fixed: 2449706
In qdf_mc_timer_stop_sync acquires the platform_info spinlock
and call's the del_tymer_sync. del_timer_sync waits for callbacks
to execute all CPU's. But callback scheduler_mc_timer_callback
tries to acquire the platform_info lock to execute. This can
lead to deadlock.
Change-Id: Ib21ee5b57e11d1c98e1308ee5318fb47d78a6ba2
CRs-Fixed: 2453603
The current QDF timer multiplier factor is of type
uint32 which takes whole number, so we cannot have multiplier
factors like 0.5 or 1.5
To provide such timer multiplier,
we define timer multiplier, as a macro, provided though
build options and support values like 0.5 or 1.5 through
1/2 and 3/2 respectively and this is used to configure the
timeout value.
Change-Id: I3f5441e33cca71f4a399cbbf9c6f61e2f21ee828
CRs-Fixed: 2450710
Add QDF wrappers for minidump logging, which logs
memory locations to be collected as part of minidump.
Change-Id: I2c6b648d3fbb3aed9aaf7eb4872df5befcae971f
CRs-Fixed: 2444081
Protect SSR protection for wifi pos callback function to prevent
possible race condition between user request and driver unload.
Change-Id: I68d3636429f8891f0a4d6c78642aeecf7d67e105
CRs-Fixed: 2349354
Mc timer is used to initialize the p2p roc timer.
And the actual timer runs in the soft irq thread and
when the timer exipres it posts the message to mc thread.
Currently, qdf_mc_timer_stop is called to stop the timer.
It calls the del_timer internally to delete the timer.
del_timer() ensures that the given timer is not queued
to run anywhere in the system. But the callback may
be running on another CPU core can create race conditions.
So use del_timer_sync to delete the roc timer.
Change-Id: I2c0fd6e335fc342a3acf06ede534c84d40e19346
CRs-Fixed: 2447236
Add target specific HW header for ipq6018 compilation.
Remove the 8074 header dependencies for 6018 compilation.
Change-Id: I8e45e3e039a4596c6722538405dcd381918fa6b1
The file cds_if_upperproto.h is now removed from qcacld-3.0
project and hence remove from including this file.
Change-Id: I8a9974e70bf71916911b994e058b9892c4b5725d
CRs-Fixed: 2436678
This patchset fixes following build errors with
CONFIG_SLUB_DEBUG_ON=y on sdxprairie.
qdf_types_test.c:111:2: error: this decimal constant is
unsigned only in ISO C90 [-Werror]
qdf_types_test.c:199:2: error: this decimal constant is
unsigned only in ISO C90 [-Werror]
Change-Id: I9379eb2754b95ef3a03ed2369d972fdf3ea46322
CRs-Fixed: 2433430
With this feature, using appropriate commands, link layer, network layer,
transport layer and some of the application protocols can be tagged with
the user provided tag values for easier identification of protocols. The
supported protocols today are as follows.
ARP, DHCPv4, DHCPv6, DNS over TCP (v4), DNS over TCP (v6), DNS over UDP
(v4), DNS over UDP (v6), ICMPv4, ICMPv6, TCPv4, TCPv6, UDPv4,
UDPv6, IPv4, IPv6, EAP.
Receive packets are tagged by hardware. Tags are applied after the first
matching rule. Hence it is recommended that the rules are
programmed in such a way that tags are configured from application layer
to data link layer to get expected results.
Change-Id: Ibdc2bd2b78234f482074955e89fb93f05988eaca
To identify the reason for recovery, add parameter
"reason" for qdf_trigger_self_recovery.
And revise comment for qdf_hang_reason, replace "CDS"
with "QDF".
Change-Id: I8b388b5e83dbbdf29246c264ada56290f0dd3bfc
CRs-Fixed: 2431282
Compiler threw error -
implicit declaration of function 'qdf_dp_trace_apply_tput_policy'
when CONFIG_DP_TRACE not enabled.
Change-Id: Ia4e6fdf129b7fdc31c901b6fa78ce2cb0935b369
CRs-Fixed: 2433430
qdf_tracker generically implements all of the logic necessary to
implement the qdf_nbuf map tracking. Rather than using the current
custom tracking solution for qdf_nbuf map tracking, use qdf_tracker
instead.
Change-Id: Id33138a9035653b45c66b712bd11e54873266a17
CRs-Fixed: 2425623
IPA driver adds is_txr_rn_db_pcie_addr and
is_evt_rn_db_pcie_addr in ipa_wdi_pipe_setup_info and
ipa_wdi_pipe_setup_info_smmu structure to check if doorbell
address is DDR address or PCIe memory mapped address. Thus
set the addr flag accordingly for IPA transfer and event
rings.
Change-Id: Ia55d14535db3818439e3884cfb61c3a1d81b86fb
CRs-Fixed: 2422162
In the current implementation, qdf nbuff replenish timer apis
invocation is controlled by macro CONFIG_MCL. So replace the
CONFIG_MCL with new flag FEATURE_NBUFF_REPLENISH_TIMER.
Change-Id: I8231483b791edf25c08ec4a794b5cc7b638daec7
CRs-Fixed: 2421538
Vlan tagged STP pkts are received in host from
wbm exception path with wifi parse error code.
This is delivered to stack. Stats added for wifi
parse error and vlan tagged stp pkt count.
Change-Id: I25af5ab403ee7a46b4abe2f60328314d61587b80
CRs-fixed: 2375575
A common problem in any C code base is the proper management of various
resources, such as memory allocations, timers, works, locks, etc. To
that end, WLAN has added various one-off leak tracking features for
different resources over the years, to great benefit. However, this
approach is tedious, and prone to copy/paste and fix propagation issues,
making maintaining these various tracking features onerous.
Add a generic leak tracking data structure to WLAN for general use,
which implements these tracking logics. This will allow the various
resource tracking features to leverage this shared implementation for
ease of maintenance. Build on the hash table implementation added as
part of I7f5fc0c59ed220bde43044e7013b3c8573f1bf39.
Change-Id: I3247ace583108139dfb699ca077db3bdf5cfeace
CRs-Fixed: 2422958
Currently print_to_console api is defined based on CONFIG_MCL
feature flag and MCL is not using it, move this api under
WIN specific feature flag QDF_TRACE_PRINT_ENABLE.
Change-Id: I2af2e21eb1cde395568cc1879a2df8c65e56a275
CRs-fixed: 2425040
Populate LTF size value from TLV for HE and modify
HE_LTF enum value to match with Firmware values
Change-Id: I8e5cce31cbae4aa8722050b06d89c933b74aa752
qdf_delayed_work_t has been superseded by qdf_delayed_work (via
I76bc59dcd4222643d70c6a763e5bc4ee9f0a487c). Remove the now obsolete
qdf_delayed_work_t.
Change-Id: I4e50521b469dcf9e1782e9412729f197552ee408
CRs-Fixed: 2420191
Resolve compilation for targets with config ipa unified
api enable and have kernel version 4.9.
Change-Id: Ice0bba024c11c4d5222a58941ac50fd90b139aaa
CRs-Fixed: 2422170
To have proper MSM timer tick to usec conversion replace adrastea
config by msm platfrom.
Change-Id: I3c5ed4b907a6844c507b7f38bce2537bd933f89b
CRs-Fixed: 2421674
Time stamp logging API needs to use msm timer tick on all
MSM platforms hence remove the adrastea compile time flag
from qdf time stamp get api.
Change-Id: I9628646091a818acbca83ce75186308bdfd9453e
CRs-Fixed: 2419279
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within qdf replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: Ie7662617dad8138b803dc54e7759d3b6d76c53ce
CRs-Fixed: 2418255
While the Linux kernel provides a generic hash table data structure, it
makes the assumption that it will always be referred to statically, so
as to avoid having to store the size of the hash table's internal array.
This limitation means reusing this data type generically is difficult or
impossible.
Add a very simple hash table implementation to WLAN for general use,
which stores its own size information, and assumes all input keys will
be pointers. Build on top of the recently added single-linked list
implementation added in I2959f34649a0d8e0b312d9d67c81de17753b9b6c to
reduce memory overhead.
Change-Id: I7f5fc0c59ed220bde43044e7013b3c8573f1bf39
CRs-Fixed: 2421829
For memory savings it is sometimes desirable to use a single-linked list
instead of a double-linked list. However, the Linux kernel does not
provide a default implementation of a single-linked list.
Add a very simple single-linked list implementation to WLAN for general
use.
Change-Id: I2959f34649a0d8e0b312d9d67c81de17753b9b6c
CRs-Fixed: 2418493
Add a new deferred work type, qdf_delayed_work, which executes a
callback after a delay. This type is meant to supersede
qdf_delayed_work_t, with a more consistent API and without typedefs.
Change-Id: I76bc59dcd4222643d70c6a763e5bc4ee9f0a487c
CRs-Fixed: 2419155
Add a new deferred work type, qdf_periodic_work, which executes a
callback periodically until stopped.
Change-Id: Iedf5486474fccadb35e146e6d289c27a7c1002d3
CRs-Fixed: 2410005
The original implementation intended to back the qdf_psoc_op_start/stop
callbacks has evolved somewhat since the qdf_psoc_op interface was
added. Refactor this interface to better reflect the evolved
implementation.
Change-Id: Ia18949fc75bdc52313bc81976f79d3a76e9760ec
CRs-Fixed: 2418426
The qca wifi driver requires to register
with the Linux notifier chain
for handling panic events.
Enable build for QAL API's
for registration with Linux panic notifier chain
Change-Id: Ibe5376613b66cb90bcb1e84dfeb28365ab19cfb7
CRs-Fixed: 2413782
The API's added in qal & qdf for abstracting the
OS calls are inlined and moved to the OS-specific
src directories.
Change-Id: I9c9c2cbba7702c97fbe343ceb63b330c2296084d
Several qdf_*_outline() APIs exist which are straight aliases to their
regular qdf_*() counterparts. Remove them, and update any callers to use
the regular APIs instead.
Change-Id: Ibe6e9cced521b93061e89690ab817ceafe49a469
CRs-Fixed: 2408267
Delay counters per TID have been implemented for following types:
1. Linux stack to hw enqueue delay
2. HW enqueue delay to tx completion delay
3. TX interframe delay
4. RX interframe delay
5. RX frame delay from ring reap to networking stack
Change-Id: I836596cbd878a43955c18b4981cb5b7b43d4df5e
In the current implementation, from qdf wake lock api, diag log api
invocation is controlled by macro CONFIG_MCL.
Aim is to clean CONFIG_MCL in qdf_lock.c
Change-Id: I16a1a46a2ebc255ed092a1fdd05f127c7e542a5e
CRs-Fixed: 2411636
It has been observed at that several issues have crept into mainline due
to qdf_mem_copy() gracefully returning when the source or destination
pointers are NULL. In order to prevent such regressions in the future,
change calls to qdf_mem_copy/move/set/zero/cmp() with NULL pointer
parameters so they panic in debug builds.
Change-Id: I6df4c42245ed1d0d8a85477f59552f8243488924
CRs-Fixed: 2408266
Currently the driver accepts the values of 1,2
for MCC to SCC switch , which does not take effect
as they are not used in the sap switch channel,
thus the same are of no use.
Fix is to cleanup these as they are of no use, and
do not give the desired output too.
Change-Id: I70080dbafa58451ae051bbd3ec457d1f55e7e693
CRs-Fixed: 2404565
There are generic qdf prints API's which is used
by any non componentized code with QDF_MODULE_ID_ANY
Since there are no non fl variants of these prints
so added the no fl variants which can be of generic use.
Change-Id: I0822d399b54468a94d4ba3fc9e26ea1c8c366b39
CRs-Fixed: 2406153
