Directed Multicast Service (DMS) allows a client to request the AP
to convert multicast frames that match a certain traffic classifier
into unicast frames for the client. This request can be sent either
as a DMS Request Information Element in the Association/Reassociation
Request frame or explicitly via a DMS Request Action Frame after the
client has completed association. If the AP accepts the DMS Request,
all multicast frames matching the traffic classifier specified in the
DMS Request will be unicasted directly to the client as an AMSDU.
The original multicast frame will still be transmitted for the benefit
of those clients that do not support or request for DMS.
Add new CB ftype to differentiate data packets intended for DMS subscribed
clients
CRs-Fixed: 2056341
Change-Id: I687e4f4d182869753e2c3670ec07aa64f95fda1b
Add per module logging macros without function/line info
to avoid adding function/line info where it is not required.
Change-Id: Ibc5745eae277110e884882891d14d3714e0d3ab4
CRs-Fixed: 2278876
Add WMI support to send action OUI extensions to firmware.
For STA interface, this feature is intended to control mode of connection,
connected AP's in-activity time, Tx rate etc.,
Change-Id: I6a0bc9d3f7f0d57805b872cae4baa1fe84fb8193
CRs-Fixed: 2254509
As per the updated spec, 11AX PPDU's HE SIG_A data-5 field has added
LTF symbol field which is 3bits in size.
Add logic to parse the TLV coming from hardware and update the
LTF symbol value.
Change-Id: I05e2ff8ece7e14dc22ce747e9a9b906bf130462f
CRs-Fixed: 2235233
Assign DMA address correctly to all scatterlist elements of scatter
gather table in qdf_mem_shared_mem_alloc() func.
Change-Id: I07988d0bc35e3e0fcf7b9f6df02a9e56a0e8b083
CRS-Fixed: 2110715
Map all module level log APIs to per-level log APIs
to compile out specific log level if required.
Change-Id: I4072b6740cb43200fd95c40943b66e1d5f8f1847
CRs-Fixed: 2266719
osdep contains many legacy APIs which have better counterparts elsewhere
in QDF. Remove unused APIs from osdep to avoid reintroducing their
usage.
Change-Id: I912b6d0dae510e96f5ab520d5d5b4ac6c60fbe86
CRs-Fixed: 2276316
For cases where you want to create and immediately start a thread, the
Linux kernel has the kthread_run() API. Create a QDF wrapper for
kthread_run() as well as companion APIs for waiting for a thread to exit
and one to check if the current thread should exit.
Change-Id: Ia4e107010fc400f764661a9b36aceea970841ade
CRs-Fixed: 2270827
To convert ASCII hexa decimal character to unsigned value and similarly
to convert string of ASCII hexa decimal characters to array of decimal
values, there is need of QDF API.
Therfore, add QDF wrapper functions to kernel API hex_to_bin() and
hex2bin().
Change-Id: I4692961eeba9067f9b737f7deeefca397ff1a7bf
CRs-Fixed: 2274320
During high TPUT scenario logging of DPT trace is not useful,
require more MIPS. Disable datapacket DPtrace logging during
TPUT runs, but contiue to log special packets like ARP/DHCP/ICMP etc..
Change-Id: I70c9368de4cb2423901449b267452a34d652213d
CRs-Fixed: 2255756
Add enum QDF_MCC_TO_SCC_WITH_PREFERRED_BAND(6) for this.
If ini gWlanMccToSccSwitchMode is selected to
QDF_MCC_TO_SCC_WITH_PREFERRED_BAND(6) then following will be the
behaviour of STA+SAP concurrency.
1. If second interface(SAP/STA) comes in same band as
first interface(STA/SAP) respectively then force SCC
irrespective of channel.
2. If second interface(SAP/STA) comes in other band as
first interface(STA/SAP) then dont force SCC allow
interband MCC or DBS based on DBS capability.
Allow interband MCC but not intraband MCC.
Change-Id: I91d41b4b0306ed4e362b5bcab9538f5fd5feea7d
CRs-Fixed: 2260677
Currently, the APIs qdf_nbuf_set_rx_info and qdf_nbuf_get_rx_info
are no longer used in our driver code.
Cleanup the unused code for qdf_nbuf_set_rx_info and
qdf_nbuf_get_rx_info.
Change-Id: I57acbd4e5901d8922e3b650f0f3b57f056a0ae3e
CRs-Fixed: 2259212
As WIN has multiple modules and QDF is the last one to be unloaded,
QDF is crashing when it tried to print the file name of an nbuf
allocated by other modules. To fix this, copy the file name in the
QDF nbuf tracker, rather than using the pointer to file name,
to avoid access to the invalid pointer.
CRs-Fixed: 2258770
Change-Id: I27ee76e58b0f5a976840783cfeba451784de85dd
skb_unshare may create copy and return different skb. If skb_unshare
returns different skb, remove debug node for the original skb and add
new debug node for the returned skb.
Change-Id: Ib511cde241ea7a44bd726912c225452722d953a7
CRs-Fixed: 2260467
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
Add support to configure logging buffer size from
per-OEM kbuild based on memory requirement.
Change-Id: Ia91d79e5e738b1c9787015de101c3f67ccde46aa
CRs-Fixed: 2253438
Cancel broadcast of probe response if beacon is already sent
in beacon offload.
Change-Id: I4fea51433fbb959e05988c2daac89fbe839b1cdf
CRs-Fixed: 2209282
In low memory environments using GFP_KERNEL flag may cause
scheduler thread to sleep. Scheduler thread callback handlers
are expected to be atomic in nature to ensure timely execution
of different commands. Move all allocations done by scan module
in scheduler thread context to atomic allocation.
Change-Id: Iee3eafbc00a3afea0687ba67b3041ec0816094cc
CRs-Fixed: 2232553
Previously legacy definitions tQDF_GLOBAL_CON_MODE and
tQDF_ADAPTER_MODE were renamed to have converged semantics. However
since these were defined in a common project, and since not all
references could be simultaneously changed, legacy definitions were
left with the expectation that they would be removed when all
references to the legacy definitions had been updated.
All of the legacy references have now been updated, so remove the
legacy definitions.
Change-Id: I21775c1f5a8ab1868c1ce27edce90acf5a1aa962
CRs-Fixed: 2245250
IPA driver adds unified WDI API for ipa_wdi_create_smmu_mapping
and ipa_wdi_release_smmu_mapping. WLAN driver needs to adopt the
change accordingly.
Change-Id: Ibbf10e4beb579a6a3d3e6b0e8e6d2c853f7e629a
CRs-Fixed: 2238493
Add prints to track:
* Incoming TLVs in the monitor mode status ring.
* HE, HE-MU and HE-MU-Other values being passed to the
stack.
Change-Id: Ib23336353dc4a2253a62444b767d2a706ce372ea
CRs-Fixed: 2242514
Address the following issues in the qdf folder:
CHECK: 'arguement' may be misspelled - perhaps 'argument'?
CHECK: 'Arguement' may be misspelled - perhaps 'Argument'?
CHECK: 'continous' may be misspelled - perhaps 'continuous'?
- (actually 'contiguous')
CHECK: 'implentation' may be misspelled - perhaps 'implementation'?
CHECK: 'Initilize' may be misspelled - perhaps 'Initialize'?
CHECK: 'occurance' may be misspelled - perhaps 'occurrence'?
CHECK: 'untill' may be misspelled - perhaps 'until'?
Change-Id: I4ea13e1a6b1490082830ed67098ff174a162114b
CRs-Fixed: 2241580
It is sometimes useful to reverse map an errno into a QDF_STATUS. For
this purpose, introduce qdf_status_from_os_return(), the logical inverse
operation of qdf_status_to_os_return().
Change-Id: I053f43867ef603c2654eca64fe76c7bd313e14e4
CRs-Fixed: 2242664
In P2P ROC and MGMT tx cases, it use kernel address as cookie and
provides to userspace. Which has security risk. Add QDF API for ID
allocation and map ID to pointer, provides ID to userspace instead
of kernel address.
Change-Id: I4e10109988391474722df5b251fab11a87c7992b
CRs-Fixed: 2237756
Add the ability to prevent qdf_flex_mem_pool from freeing memory
segments unless there are more than some minimum number in the pool
already.
Change-Id: I20bde2ed629b97924ea71b4f7f46a2c1fc1bab28
CRs-Fixed: 2229511
timekeeping.h is available from kernel version 3.17. Add header
inclusion and ktime_get_boot_ns call under correct version check flag.
Change-Id: I2a1a127e1716b52af56d14c39e2e646e34b05fa3
CRs-Fixed: 2230949
Change data packets printing to one line
Add msdu-id to TX packets
Increase data packets size to include the complete IP packets
Indication/print when the throttling occurs
Change-Id: I07fc664ea08bc8746e31260599c5892701ae52e7
CRs-Fixed: 2157769
Add APIs to dump dp trace buffer and set
proto bitmap, number of records and
verbosity of dp trace.
Change-Id: I23cda36515e1f3299d6c1c28dee2489a89bb15d9
CRs-Fixed: 2180984
HE field in radiotap header are not being updated for MU frames.
Add support for MU-MIMO and MU-OFDMA frames.
Change-Id: If33e9f9039c8df6e1bb8f591879d4defed184ac8
CRs-Fixed: 2191215
It often happens that the WLAN driver needs to allocate some pool of
structures to handle bursty operations. The traditional approach is to
statically allocate the maximum number of structures that we want to be
able to handle concurrently. This has the significant down side of
requiring manual tuning for every hardware combination for optimal
behavior, and wasting large amounts of memory during non-burst periods.
Add a new flexible, segmented memory allocator in QDF to help address
such scenarios. A small static buffer segment is used to service the
vast majority of operations, while additional segments are dynamically
allocated as needed to meet demand. Critically, these additional
segments are freed when not in use to reduce memory consumption. The
result is a self-tuning buffer that combines most of the benefits of
pure dynamic allocation with most of the benefits of pure static
allocation.
Change-Id: I5c27ecce72a450826494b5d13d6c9fdebda650a6
CRs-Fixed: 2224534
qdf_dp_trace could access nbuf already freed after sending to CE ring.
Move trace log before sending skb and add error log when fail to send.
Change-Id: I8ce36b9d196b7d44e0e9f7dcfe05db404a77e32f
CRs-Fixed: 2090277
