To make convergence easier, create wrapper API to lock and unlock
active command list and pending command list
Change-Id: Ic4bad27a2520c3c1f2af9fcb6d20a99f640f91a1
CRs-Fixed: 2005532
Current driver doesn't use roamCmdPendingList in SME module, remove
this unused list to avoid confusion.
Change-Id: I77a696035016f4ae370235bfb86b37d5c92484df
CRs-Fixed: 2005532
Current driver is using different wrapper APIs to release the csr
command buffer which doesn't make sense.
Converge those wrapper API and call them from csr_release_command
API to make it simple to understand.
Change-Id: I55da6ed74a634a3ac7769cdd6cbd099b8e92b5a1
CRs-Fixed: 2005532
tCsrCmd struct is not required as tSmeCmd struct serves the purpose.
Remove tCsrCmd so that un-necessary confusion go away.
Replace sme_release_command with csr_release_command to keep track
of pending command.
Replace sme_get_command_buffer with csr_get_command_buffer to keep
track of pending command.
Change-Id: I75f45673c95a0c4e656967274b9933661f4b2f43
CRs-Fixed: 2005532
Remove serialization from sme_open_session and sme_close_session,
as these events are going to be serialized through following.
1) Two back to back open sessions can't come because kernel will
serialize using rtnl locks. Same goes for close sessions.
2) Even if two open sessions or close sessions comes back to back
from driver itself or from other sources then HDD will make-sure
of serialization through wait_for_completion_timeout call.
Change-Id: I0e27d6dc72e26589b5973bd7668a1783ac132477
CRs-Fixed: 2005532
Some SME APIs are not using session id eventhough it is available.
Add sme session id so that in future using this sme session id, vdev
object can be pulled.
Change-Id: I21bc4d16c7ae5cd48f4e5049f01ad3d3ec2763e5
CRs-Fixed: 2005532
We are transitioning to the new request manager framework. Change all
of the OCB interfaces which currently use the hdd_ocb_ctxt to this
framework. Note that this framework provides the infrastructure to
pass data from the response thread to the request thread and hence
eliminates the need to maintain transient OCB data in the HDD adapter
struct.
Change-Id: I4151221b81cfcaec25bad79da4aa25164c0f83ad
CRs-Fixed: 2005320
We are transitioning to the new request manager framework. Change
hdd_encrypt_decrypt_msg() and hdd_encrypt_decrypt_msg_cb() to this
framework.
Note that this framework provides the infrastructure to pass data from
the response thread to the request thread and hence eliminates the
need to maintain a separate encrypt_decrypt_msg_context.
Change-Id: Ic0a0357566a2a8b39d73cb82371219315034019e
CRs-Fixed: 2005316
We are transitioning to the new request manager framework. Change
hdd_get_bpf_offload() and hdd_get_bpf_offload_cb() to this framework.
Change-Id: I33f6d50299065c253265e0824e9e3d0483f1a561
CRs-Fixed: 2005314
We are transitioning to the new request manager framework. Change
wlan_hdd_get_linkspeed_for_peermac() and hdd_get_link_speed_cb() to
this framework. Note that this framework provides the infrastructure
to pass data from the response thread to the request thread and hence
eliminates the need to maintain tSirLinkSpeedInfo in the HDD adapter
struct.
Change-Id: I27cdbb986b23c4895f7e6e444697994f26bc6ea1
CRs-Fixed: 2005313
We are transitioning to the new request manager framework. Change
hdd_get_tsm_stats() and hdd_get_tsm_stats_cb() to this framework. Note
that this framework provides the infrastructure to pass data from the
response thread to the request thread and hence eliminates the need to
maintain temporary tsmStats in the HDD adapter struct.
Change-Id: I341b46650245f9039685781059041d44bcca5b9e
CRs-Fixed: 2005310
We are transitioning to the new request manager framework. Change
__wlan_hdd_read_power_debugfs() and hdd_power_debugstats_cb() to this
framework. Note that this framework provides the infrastructure to
pass data from the response thread to the request thread and hence
eliminates the need to maintain temporary chip_power_stats in the HDD
adapter struct.
Change-Id: I2fe85b0ffb82587a9c5d59cec1803ba96a95b14c
CRs-Fixed: 2005309
We are transitioning to the new request manager framework. Change
wlan_hdd_get_link_status() and hdd_get_link_status_cb() to this
framework.
Change-Id: I15470bbb9738d78a1e201df9cf12fcb054c7da31
CRs-Fixed: 2005307
We are transitioning to the new request manager framework. Change
wlan_hdd_get_temperature() and hdd_get_temperature_cb() to this
framework.
Change-Id: I01d0ce6d1f23b3c4bddc69d4ee1498408cb50b6c
CRs-Fixed: 2005306
We are transitioning to the new request manager framework. Change
wlan_hdd_get_snr() and hdd_get_snr_cb() to this framework.
Change-Id: Ib7628ee6931450b3b1ee73a0ede6c21ba6427407
CRs-Fixed: 2005305
We are transitioning to the new request manager framework. Change
wlan_hdd_get_rssi() and hdd_get_rssi_cb() to this framework.
Change-Id: Ib0b74e288ad3dc4588440f0de7cfbebc9f88a49a
CRs-Fixed: 2005304
We are transitioning to the new request manager framework. Change
wlan_hdd_get_station_stats() and hdd_get_station_statistics_cb() to
this framework.
Change-Id: I4f0255975e8c37fa91215bcddc7896bb8d309cf8
CRs-Fixed: 2005303
We are transitioning to the new request manager framework. Change
wlan_hdd_get_class_astats() and hdd_get_class_a_statistics_cb() to
this framework.
Change-Id: I6cfa2155187e3d9ac4099f1e4480835917fd9ca6
CRs-Fixed: 2005302
Enable the HDD Request Manager by invoking the init() and deinit()
APIs as appropriate.
Change-Id: I31e268ca02b4b5c2831c540933ee059a27bd9c7e
CRs-Fixed: 2005301
Many operations within the wlan driver occur in an asynchronous
manner. Requests are received by HDD via one of the kernel interfaces
(ioctl, nl80211, virtual file system, etc.). The requests are
translated to an internal format and are then passed to lower layers
for processing. For requests which require a response, that response
comes up from the lower layers in a separate thread of execution,
ultimately resulting in a call to a callback function that was
provided by HDD as part of the initial request. So a mechanism is
needed to synchronize the request and response.
Currently there are various mechanisms which perform these
synchronizations, but experience with them has revealed some flaws. So
a universal mechanism is needed to synchronize the request and
response which addresses all of the known flaws. This framework
provides that mechanism.
Change-Id: If4d5912710f8a3b5e87adf76f828a646b7cc2983
CRs-Fixed: 2005298
If the ROC is requested from the supplicant, the driver sends
scan request to the firmware. The driver start the timeout after
receiving ready on channel event from the firmware. While packet
transmission, if the channel is same and timer is not running,
the driver assumes that it is in the listen channel and thus
transmits the frame. But this condition even meets while the
driver waits for ready on channel event, and thus, it sends
the frame in the wrong channel.
The fix is to wait for the ready on channel event if the timer
is not running. The change also address that ROC is dequeued only
after cancel ROC is completed.
Change-Id: If35c75e4bda4f11913a1326896754f29ac43946a
CRs-Fixed: 2005917
Change signature of pe_handle_mgmt_frame, wma_form_rx_packet
and wma_mgmt_rx_process APIs by replacing rx params of type
void pointer with that of struct mgmt_rx_event_params pointer.
Change-Id: Idfa54f1c9bfec22a2cf2e98740765dcd797513df
CRs-Fixed: 1103247
Currently in IBSSS mode, host do not change the peer state to
associate state after successful connection. Hence other
components always find peer state as not associate.
As a part of this fix, move IBSS peer state to associate state.
Change-Id: I21970ae723a3cecd797182c260692810625f2ace
CRs-Fixed: 2007648
Object manager provides reference count infrastructure for all 4
common objects: psoc, pdev, vdev and peer. Reference count APIs
provide protection from use after free scenarios by making sure
reference counted object is not freed prematurely while its still
in use. Reference count usage requires certain set of disciplines
from components for example:
1) A component 'C' is responsible for all its reference count
2) A component 'B' can't release reference count of a common object
taken by component 'A'
3) A component can't release a reference count which it has not
taken.
Enable reference count debug infrastructure such that wrong APIs
usage can be detected and fixed properly.
Change-Id: I7a5b92fe00a060eee15b74572d2624197b331894
CRs-Fixed: 2006322
Some functions are only used in the file which it is defined
in. Add "static" before function to fix compilation error.
Change-Id: Ie99c8e2a2c4dd6564c19876f8456a47786d3e5cb
CRs-Fixed: 1112463
Currently kernel LRO API is only provided in version 4.4. There will
be compilation error if kernel version < 4.4. Add fix to disable
LRO feature when linux kernel version < 4.4.
Change-Id: I69198e55bb3c4ee7c5844e2b7b55e12cb8075d7c
CRs-Fixed: 1112463
WLAN_FEATURE_LINK_LAYER_STATS is included in FEATURE_WLAN_TDLS in
wlan_hdd_cfg80211.h. It will lead cmpilation error when FEATURE_WLAN_TDLS
is disabled.Since WLAN_FEATURE_LINK_LAYER_STATS doesn't depend on
FEATURE_WLAN_TDLS, move WLAN_FEATURE_LINK_LAYER_STATS out of
FEATURE_WLAN_TDLS to resolve this issue.
Change-Id: I14f4b69a9868fcef7bf2aa9813ef562ad265acd9
CRs-Fixed: 1112463
WMI flush event handler is spamming kernel log buffer hence remove
it. Logger thread already logs when log message is delivered to
user space hence logging in WMI is not needed.
Change-Id: Ie8f8eb904f0417f83870058d7eac67622955b15a
CRs-Fixed: 2007373
Logging events should not be serialized to scheduler thread hence
de-serialize WMI debug flush log event id from scheduler thread
and register it to run in kernel's default event work queue.
Change-Id: I36d7542da43e6814b5bd50bdc8c166d1fc692e35
CRs-Fixed: 2006819
wma flush log event handler is registered during wma_start which
is not done until interface is up. This leads to excessive logging
from WMI layer because event handler is not registered. Move wma
flush log event handler registration to wma_open such that after
driver load FW log flush events are handled properly.
Change-Id: I5a76bbc7d53dacfd2c9bf7f15b73b46e0df85289
CRs-Fixed: 2006818
qcacld-2.0 to qcacld-3.0 propagation
Extended feature bits in wiphy structure should be populated during
wlan host driver startup to support beaconing at different data rate.
Currently legacy, HT and VHT rates are all supported.
Change-Id: Ic03dd1feb63144dddb813e6a1133fbfa48db8315
CRs-Fixed: 1097770
In the case of concurrency, when the session decrements, the
opportunistic timer is started. After a while, when the
opportunistic time is expired, and the hw mode change for SMM
is issued, and the same time new interface comes up, then the
new forms MCC with the existing connection instead of forming
DBS.
The change is to avoid the race condition to form MCC instead of
DBS.
Change-Id: I977039138509676b964ba089e3cb479cd16968bb
CRs-Fixed: 2006350
Add get and release reference counts for PSOC/PDEV/VDEV/PEER
objects reference storing and releasing as per the latest reference
count implementation.
Change-Id: I1715be7f8e47b52fa36bb070443051dd99703eb0
CRs-Fixed: 2001058
