Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within target_if replace any such comparisons with
logical operations performed on the pointer itself.
Change-Id: I436bb3ec12d331df2260507b6a9afbab84a8a54f
CRs-Fixed: 2418256
In Tx completion handler, nbuf was being accessed after it was
freed in vdev detach path. Fix this by moving the access to nbuf
after NULL check for vdev.
Change-Id: I08bab01bcc2f9d2e739a3897502d2d2b96bf9f43
CRs-Fixed: 2393459
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within umac crypto replace any such comparisons with
logical operations performed on the pointer itself.
Change-Id: Id6edc4aa8bf0fef455c1359dacabd74fc7163e44
CRs-Fixed: 2418253
qdf_delayed_work_t has been superseded by qdf_delayed_work (via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
Currently there is no support to send twt capability to
user space.
Add Support to advertise twt capability to user space using
vendor flag QCA_WLAN_VENDOR_FEATURE_TWT when get capability
vendor command is invoked.
Change-Id: I9d6d3dc975485a5d1ad38d4f7c2830b05619a14b
CRs-fixed: 2424356
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within hif replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I929cb64ee0523d11bc86d5145aade1ec5a713071
CRs-Fixed: 2418257
Resolve compilation for targets with config ipa unified
api enable and have kernel version 4.9.
Change-Id: Ice0bba024c11c4d5222a58941ac50fd90b139aaa
CRs-Fixed: 2422170
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within umac serialization replace any such comparisons
with logical operations performed on the pointer itself.
Change-Id: I6b8ff46dacfd2f9a883262f6336f35f5aff499bc
CRs-Fixed: 2420150
If MLME gets RADAR detected event while waiting for RESTART response from
FW(RESTART_PROGRESS substate), it sets PDEV RADAR detect deferred flag.
Once VDEV SM moves from START to other state, it invokes MLME SM callback,
which checks whether “RADAR detect defer” is set.
If it is set, SM callback posts message to scheduler to notify all VDEVs on
RADAR detection.(from here, flow goes as regular radar detected event)
Change-Id: Icaa2aee900be60c12c5b38b1d199bb01ba31f722
CRs-Fixed: 2390019
The WLAN suspend process has three phases:
1) protocol suspend
2) bus suspend
3) bus suspend, no-irq
Currently, it is assumed by the WLAN driver that the bus will not be put
down until after step 3. Moving forward, however, the PCIe driver will
be putting the bus link down between steps 2 and 3. In order to
accommodate this, move flushing the tasklets to phase 2, up from phase
3. This will ensure the WLAN driver is done accessing the bus before the
PCIe driver puts it down.
Change-Id: I47a22b7fd940ddc1bad78265b59461c178ee7ad4
CRs-Fixed: 2423628
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within dp replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I61f3adab1208682d36235421f44a048e35df346d
CRs-Fixed: 2418258
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within htc replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: Ibb6d24aff9824d7e7cf253c1fe3081443cbfb63b
CRs-Fixed: 2418252
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 umac scan replace any such comparisons with
logical operations performed on the pointer itself.
Change-Id: I0127e39fb4278e9c8063e2b37e7b46a9311defe7
CRs-Fixed: 2420153
Increment number of packets processed per pdev
per interrupt before updating rx histogram
stats counter.
Change-Id: I0d6c59a6a115df168f7755ce94faa90dcc753e13
CRs-Fixed: 2418384
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
For USB, do not call get_htc_send_packets() in htc_send_data_pkt()
if no TX resource is available.
Change-Id: I17a3dd54c2582620ab2be1e0f6c156904dc52d30
CRs-Fixed: 2412376
Increase TX URB count to 64 for QCN7605. It is seen that sometimes
the URB count reaches to zero on HTT endpoint.
Change-Id: If6ccf9b11a6fd13d327b47b6bef8db2b10a1d0f9
CRs-Fixed: 2412376
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within utils replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: Iae6c2f2f0b3041a9397dd13092ea500a8b995fd2
CRs-Fixed: 2418251
According to PCIe controller suspend logic, RC will disable its regulator
and clock in suspend phase that means in noirq suspend phase, client EP
should not access PCIe bus anymore.
Target sleep timer will access soc register, so wlan driver needs
guarantee this timer is stopped after RC shutdown its power and clock.
CRs-Fixed: 2376675
Change-Id: If76abab1fd4d8d6f36beb13d1b62a7e0a0e7aa4f
Rx desc pools are reused across wifi up
and wifi down, only nbufs part of these
pools are free during down
Free Rx desc pools during WiFi Unload
CRs-Fixed: 2418941
Change-Id: I5cc3a82d99efd84f51f9eb048cf06da5a4495e55
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
Currently the key information i.e the key, and the number of keys
are not getting cleared on wifi link disconnection from wifi
driver memory, which can lead to information disclosure.
Clear the key information i.e the number of keys and
keys from wifi driver memory to avoid any potential information
disclore after wifi is turned off.
Change-Id: I2a3ea56d4e876b48dd7a5e456ed7d139600fab01
CRs-Fixed: 2415421
When a serialization cmd is activated and activation is process in
scheduler context, it is observed that the timeout for that cmd
occurs and the cmd is released even though the activation in
scheduler context is still in progress.
This will lead to accessing the serialization cmd after free,
leading to memory corruption error.
Add change to avoid this by posting timeout message to scheduler
thread which will help synchronize the cmd execution in scheduler.
Change-Id: Ib2234331844f48d0d219f430f5b585f792282d42
CRs-Fixed: 2419854
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within ftm replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I0b089f46e99ab72a9ae494267a32e8b342a08ae3
CRs-Fixed: 2418259
'hecap_info_internal' has been added to indicate support for 11ax
proprietary PHY features: 400ns SGI support in 1X/2X LTF and 2X LTF
support in 160/80+80MHz modes. Added the corresponding peer assoc
and service ready parameter.
Change-Id: I34ead9278d8d84ecbc5525867f1584f8c8a4d7b8
CRs-fixed: 2414163
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within os_if replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I1cf6f897d1d2722d112dd3f802d789652373eaed
CRs-Fixed: 2418254
Add support to get the various Coex data from the debugfs.
This commit adds the support to get the various coex data:
* COEX STATE
* COEX DPWB STATE
* COEX TDM STATE
* COEX IDRX STATE
* COEX ANTENNA SHARING STATE
The specific state information can be read via the debugfs.
Example to read the COEX STATE logging:
sm6150:/ # echo "1" > /d/wlan/mws_coex_status_info
sm6150:/ # cat /d/wlan/mws_coex_status_info
Reading for command MWS_COEX_STATE.
vdev_id = 0
coex_scheme_bitmap = 0
active_conflict_count = 0
potential_conflict_count = 0
chavd_group0_bitmap = 0
chavd_group1_bitmap = 0
chavd_group2_bitmap = 0
chavd_group3_bitmap = 0
Change-Id: I92272ad7edf44df22730ac0fa992d876840ba632
CRs-Fixed: 2413955
Add change to skip monitor ring configuration
for smart and lite monitor through dp_set_monitor_mode
API instead will be handled to configure
cdp_txrx_set_pdev_param from caller as required
during restart, stop and up path.
Change-Id: If842399c64601049efdf9233a83ede5ce368802c
CRs-Fixed: 2421573
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within umac obj_mgr replace any such comparisons with
logical operations performed on the pointer itself.
Change-Id: I0f556e8baa9126511420a8d4c1b1a5e4ee220bab
CRs-Fixed: 2420149
cdp_rx_indication_ppdu structure is used to indicate ppdu stats to upper
layer. Use the size of this struct instead of hal_rx_ppdu_info struct
while allocating SKB for notifying this event to upper layer.
hal_rx_ppdu_info struct is smaller sized structure and this can cause
invalid access.
Change-Id: I0db5a04f6e8ca8d8d38ddc83bcb7859292b45ba1
CRs-Fixed: 2419923
Add object manager to iterate through all the psoc in
the system and call the provided callback with relevant
arguments
Change-Id: I92f4c1248447ce14413b666076e515c0569385a0
CRs-Fixed: 2413775
Compare REO ring descriptor paddr with rx_desc->nbuf->cb->paddr,
possible corruption if they differ.
Change-Id: I064df12495a9934fe2396305a7a4a8cdeacdfd4f
CRs-Fixed: 2398155
Modules wlan_util_get_vdev_by_ifname/wlan_util_vdev_get_if_name,
which are part of wlan utility under UMAC, are accessing OS IF
private structure that points to the interface name. This is a
layering violation since OS IF private structure should only be
accessed from OS IF layer. Move these modules in NAN OS IF files
in CLD where they are more appropriate.
Move modules that access os if priv to NAN OS IF files in CLD.
Change-Id: Ie4c2f51cddf3abfccbaa6a80580f38345697cfd1
CRs-Fixed: 2384474
Do not print rate statistics on the console or kernel logs. Excessive
logging in kernel messages can lead to kernel panic.
Change DP_PRINT_STATS to not print in kernel logs.
Note that this is an interim solution. Ideally these prints from DP
module should be QDF_TRACE_LEVEL_DEBUG and logged to QXDM. Currently
DEBUG trace level is disabled for DP module.
Change-Id: I54af98eda0dd4ea53ae20f25ced6b03287d8b4e4
CRs-Fixed: 2414635
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within umac dfs replace any such comparisons with
logical operations performed on the pointer itself.
Change-Id: Ib67c0ebda22f93a353f8f3f1be1e1ab10b15db4a
CRs-Fixed: 2420151
The max limit of Tx comp ring is changed to 48K from
8k such that it can be dynamically changed based on
the INI.
Change-Id: I69ca62c33d538a669a3417dba749a818ca0bce07
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
