In existing implementation, affinity lock is implemented as a spinlock.
The set_cpus_allowed_ptr API under the spinlock can cause the processor to go to
sleep. This is incorrect and causes a KERNEL bug when invoked.
Correct the issue by replacing spinlock with a mutex.
Change-Id: I844c19d18e6f71916592c4b35ff5f1a2b6cdbaa0
CRs-Fixed: 1046463
hdd_wlan_get_version is invoked with adapter as a parameter, internally
in the function it is used to extract the hdd context.
Directly pass the hdd context to hdd_wlan_get_version so that it shall
be adapter agnostic and clean up the local variables for the camelcase
and hungarian notion.
Change-Id: I56a8eea67354f9516b974db74aa42fbad37592a0
CRs-Fixed: 1035792
Once the adapter is opened, various parameters set to fw.
Create a wrapper function which will send all these parameters
to FW.
Change-Id: I1c31e4e2ce17dd296a0555653aec6ff75abf71d0
CRs-Fixed: 1017335
Create new wrapper functions for initializing the modes of the adapter
for the station, ap and FTM mode.
Create wrapper functions for the de-initialization of the STA/SAP adapter.
Change-Id: Ic22aca5b3f8c4e5f3a1e4d8f60bf6f95bbfeee14
CRs-Fixed: 1017332
As part of "load once unload never" architecture, cds modules can
be opened and closed several times. Refactor the hdd callback registration/
de-registration into hdd_register_cb/hdd_deregister_cb which can
be invoked during the open/close of the modules respectively.
Change-Id: I2da9018ff2fa6188e61e007c896bc13e8fddcb7d
CRs-Fixed: 1026817
Update ini configuration parameters for cds modules in the driver,
this helps in avoiding layer violation of using the hdd context in
cds modules.
Change-Id: Iff149cc51ea5eacae4f84d83c51d0ed63834ba50
CRs-Fixed: 1026817
In csr_roam_join_handle_profile variable ies_local is populated if input
argument result is not NULL. We cannot proceed to with roaming if IE parsing
fails, so abort roaming if input argument "result" passed to function
csr_roam_join_handle_profile is NULL.
Change-Id: I52c35a44598028115c48aff7827f3fc90bd48cb1
CRs-Fixed: 1038237
Change return type of wlan_hdd_reassoc_bssid_hint to indicate REASSOC
request rather than success or failure of hdd_reassoc request. If this
function returns false, continue with connection else return status code
from the function.
Change-Id: Ib0f894d329146d11fe80995248e3b3c343fb7372
CRs-Fixed: 1046841
In hdd_reassoc check for LFR2/LFR3 before calling appropriate API
for reassociation.
Change-Id: I40e7de6dbc093e93053c12d4628b543b32cece6b
CRs-Fixed: 1044268
This is qcacld-2.0 to qcacld-3.0 propagation
The BSS transition request is handled by the supplicant.
The supplicant upon receiving the request will issue a
connect request to the driver with a hint of prev_bssid
telling the driver to perform a re-association.
Use this hint in the driver and initiate a re-association.
While doing the re-association, there is no need to do a
scan if the target AP is already present in the scan cache.
Optimize the re-association code to not do a scan if not
necessary in this particular case.
Change-Id: Idf1a7058009a8d2082bc1742dca1364cf59c405b
CRs-Fixed: 1010596
Currently pdev_nss is used to populate VHT and HT capabilities
causing STA to advertise 2NSS capabilities in peer assoc for 160MHz.
Populate the VHT and HT MCS based on Nss value of that session
and send the correct Nss values to FW to use appropriate rates in Tx.
Change-Id: If78e7d4fb2238c1e83ee4f8f71a9ace2fcaddfd9
CRs-Fixed: 1043757
Memory allocation input is not validated correctly in
TDLS Peer assoc command, which triggers intermittent
failures.
Validate the memory allocation input to avoid
failures.
Change-Id: Ibd6fc4d62799783721acee7c9cc339ac6febd2e5
CRs-Fixed: 1044706
TDLS VHT channel width information can be read from session
entry, but the value needs to be readjusted as per our
protocol stack implementation.
Add changes in the host driver to fix TDLS VHT channel width
information.
Change-Id: I8797b298e46213ace014557697a449ea4ae560b6
CRs-fixed: 1044693
In AP+AP scenario, duplicate STA entry triggers assert at
firmware during the create peer.
Remove the stale entry of the sta before adding
a new entry in session.
Change-Id: I9837160b42f72aa53872a0c2814058c0576289d4
CRs-Fixed: 1043189
wma_enable_wow_in_fw was passing the wrong handle to hif_can_suspend_link.
The wrapper function htc_can_suspend_link will properly extract the hif
context and forward the request.
Change-Id: I40f0c2301b686625ea58ef692f816856bbdcf06b
CRs-Fixed: 1045959
For P2P listen offload feature, add vendor ID information in wiphy
vendor command structure, also add missing data length assignment when
sending WMI command to FW.
Change-Id: Ia889d794cae156814056aeefdfdf339429bf1401
CRs-fixed: 1040310
Update target type definitions in fw common file. This change
set will fix the mismatch between host driver and FW.
Change-Id: I570fd928e720e9f7ce982fe87da383669f8a9105
CRs-Fixed: 1044264
