Prevent CPU bottleneck caused by scheduling the user process running
on the same CPU with IPA worker thread.
Set PF_WAKE_UP_IDLE flag in the IPA Rx exception callback, to wake
user task to idle CPU.
Change-Id: Ifd5b917c46fff39febd7e98f4761c9e80000ea35
CRs-Fixed: 2131917
Save peer_ids[] array during cleanup and print it later, after
releasing peer_map_unmap_lock. It avoids usage of multiple QDF_TRACE()
calls inside critical region.
CRs-Fixed: 2027795
Change-Id: I77474f75d0889604e30ba637a04d39fddcaf754c
DPH hash table is allocated for each session of depth equal to
max possible peers. This memory chunk goes upto 33KB in size and
may fail. Instead allocate the memory from BSS segment so that
run-time allocation is not needed.
Change-Id: I56d6adb7934faef1940ab8515fed30646f536ab2
CRs-fixed: 2149563
Currently, pdevs are created during module start, but are destroyed
when the driver is unloaded. This leads to situations where multiple
pdevs are created, but only one is destroyed. Move the pdev destroy
logic up into module stop to ensure every allocated pdev is properly
destroyed.
Change-Id: I0d9160ae75549b965bbfb4167c28b986c3dc3f12
CRs-Fixed: 2154041
The dispatcher life-cycle functions have recently been split, resulting
in new dispatcher_enable and dispatcher_disable APIs. Call these APIs as
appropriate from HDD.
Change-Id: I807070e67811e9d5804a8ffa2d7f7db62efb0908
CRs-Fixed: 2153292
Rename pmo_ucfg_* API to ucfg_pmo_* to match existing
naming convention for component ucfg APIs.
Change-Id: I59491eff038709a883efb527168159a7e9e2ba2a
CRs-Fixed: 2145088
In function dot11f_get_packed_iersn, RSN_Cap is member of the structure
sDot11fIERSN and cannot be NULL.
Remove the NULL check for RSN_Cap in dot11f_get_packed_iersn
to fix Clang errors.
Change-Id: If334c66e6b84d9776b0f1f5c1e1969125d490f2f
CRs-Fixed: 2150438
Kbuild changes to add new scan files, as part of spliting the
filter and bss scoring logic.
Change-Id: Ic239035da1d9cf1478b79c695703b426855eb85f
CRs-Fixed: 2148890
In SMMU enabld builds when system goes in low memory DMA MAP APIs
fails which causes WMI VDEV delete command send failure and as a
side effect WALN driver leaks the OL TXRX VDEV memory.
To fix OLTXRX VDEV memory leak call TXRX vdev deatch API in case
WMI VDEV delete fails because of DMA MAP failure.
Change-Id: I3936a973a1398a2e22c9e4e1ca3cdb969309d61b
CRs-Fixed: 2154578
Add AKM suite changes to support Opportunistic Wireless Encryption.
Also, add changes to populate OWE IE's if OWE AKM is present.
Change-Id: I3cf9e5b0a5980e4f535034127dbc4c6e54764da6
CRs-Fixed: 2141423
PLD event try to clean up the driver data structures
which is not even initialized.
Restrict the PLD event, if the driver is loading and
not initialized.
Change-Id: I914adac8efc080d01f3ccd43d024427770f9018f
CRs-Fixed: 2147359
Currently driver sends rsn ie request and response as part
of connect results update. Instead, send assoc request and
assoc response always which will anyways have rsn ie request
and response. Supplicant needs assoc response to proceed
for OWE based connection.
Change-Id: I7f022248a6ad2ad835826c94ccdfaccd5d6090bc
CRs-Fixed: 2141429
Currently tkip mic countermeasure is not supported for Napier. Fix is to
indicate tkip mic error indication to protocol layer so that errors can
be propogated to supplicant.
Change-Id: I8ee94343e76040e360f0887a826c07f98545f71f
CRs-Fixed: 2151984
In function wlan_hdd_send_roam_auth_event, FILS kek is copied to
skb for the vendor command QCA_WLAN_VENDOR_ATTR_ROAM_AUTH_PTK_KEK
for kek_len length. There is no validation for the max value of
kek_len and would lead to an buffer over-read if kek_len exceeds
SIR_KEK_KEY_LEN_FILS.
Add sanity check for kek_len for max limit SIR_KEK_KEY_LEN_FILS
before copying the kek to skb.
Change-Id: I4290909cd2df8686a32d25aa14711db2b899b2eb
CRs-Fixed: 2152985
Add support for periodic stats for data packets to be displayed in
wlan driver logs.
Change-Id: Iee6759ae75657ae93e94ea1bb1343f2ea489c087
CRs-Fixed: 2120047
Flush SAP pre-cac clean up work during SAP stop adapter such that
pre cac work does not run after SAP adapter is destroyed.
Change-Id: Ie3e659ab04a9d9bf3b7c114c2d0446f13746420c
CRs-Fixed: 2152520
The Tx system pipes are not needed for MCC when TX_FLOW_CONTROL_V2
is enabled, where per vdev descriptors are supported in firmware.
Change-Id: I42ca1211af5a301db5fbbbfdd1876bd9065ab77a
CRs-Fixed: 2150488
Set ARP stats command is sent to firmware after
SAP is stopped. As a result, invalid vdev id is
sent in the set ARP stats param resulting in
firmware crash.
Fix is to add check to validate vdev id before
sending set ARP stats command to firmware.
Change-Id: Ia7ab56b9d5aa6a0fd53d84ef1264feea395dd44c
CRs-Fixed: 2149289
Once duplicate sta entry is deleted, in lim_send_sme_disassoc_ntf,
driver loop through the SAP interfaces to find the new added sta
to send ADD STA req to firmware. Now while looping through SAP
interfaces even if STA is found on 1st interface, it checks next
interface, making the sta entry as NULL. Thus even if STA is present
on an interface sta remains NULL and ADD STA req is not sent to
firmware.
To fix this break as soon as STA entry is found in a session.
Change-Id: I6fbeda48c7a8f403bbdb8c0bd9b38b832d7e002f
CRs-Fixed: 2149764
Interface up runs in normal mode (wifi@1.0-service) and it gets
preempted by the con_mode change handler when Monitor mode is
invoked via user. Then again when the normal mode gets scheduled
after the completion of Monitor mode, it tries to access contents
freed during the con_mode change.
The __con_mode_handler is made to wait for the external
threads to complete before making the con mode switch
Change-Id: I245b6b6f855e119a11422677da161a43c1184069
CRs-fixed: 2147499
Currently driver updates beacon for ESE connections as well
as part of SIR_HAL_ROAM_INVOKE. Due to this, there is a
possibility that firmware may receive rejection of reassoc
request because of stale beacon and results in roaming failure.
Hence, do not update beacon for ESE connections so that firmware
can use latest beacon to avoid roaming failure.
Change-Id: Id10cec040c36e559eacf82388f3d702afc17ce5a
CRs-Fixed: 2150713
Currently driver updates KRK/BTK only during RSO start.
Supplicant can update these KRK/BTK during timeout. But
driver currently does not update KRK/BTK dynamically.
This can lead to MIC failure in firmware and cause
roaming failure. Update KRK/BTK as and when they are
received using RSO update to fix this issue.
Change-Id: Ib3ee656e63920d0162dea56eef7f052c585bb5a4
CRs-Fixed: 2149232
