Return failure if ce_send_fast fails and let caller, HDD free the Tx msdu.
If it happens to be TSO segment then free the to be trasmited TSO segments.
Change-Id: If3a16ca841e63e7941fe732013d3b3c351a4a286
CRs-Fixed: 2004780
cds_sched_open is invoked as part of hdd_wlan_start_modules and in case
of failure the cds_sched_close depending on the driver_State should
be closed as part of hdd_wlan_start_modules failure.
When the driver loads during the low memory condtion and if there
is any failure in the hif_open or cds_open start_modules returns
failure and as part of the failure cleanup cds_sched_close is getting
invoked which is waiting on completion for couple of events which
will not be set.
To mitigate the issue donnot invoke the cds_sched_close clean up during
the startup.
Change-Id: I51c67e7c723a06a8270c424f7e16ea45c6cd4012
CRs-Fixed: 2019986
Currently driver is not sending channel stats flag in scan even
if gEnableSNRMonitoring configuation is enabled.
Add changes to add WMI_SCAN_CHAN_STAT_EVENT in scan flag if
gEnableSNRMonitoring is enabled
CRs-Fixed: 2031304
Change-Id: Ibc887f1030c86441aa7b3ccbddfcc3bb30c8640a
Check for validity of country code coming from hostapd configuration.
If hostapd country code is not valid; SAP may stop since invalid country
code lead to setting of world reg-domain.Also program the default country
code after wiphy is initialized, rather than when an interface is turned on.
Change-Id: Iefc250df741a95cc4b21bdd4fe7e4c076fdf3b06
CRs-Fixed: 2029127
qcacld-2.0 to qcacld-3.0 propagation
Crash happens when driver continues to access target register in
ol_target_failure when driver is unloading.
If rmmod happens firstly, do nothing in ol_target_failure in ssr.
If ssr happens firstly, wait for ssr finish in rmmod.
Change-Id: I2a4980b6cd4b689da07c34f2acdfaafbbb0715bb
CRs-Fixed: 2025585
qcacld-2.0 to qcacld-3.0 propagation
Currently if acs configs channel width as 40/80MHZ, it may select
invalid channel as its second channel.
When doing sap_select_channel, if acs configs channel width as
40/80MHZ, every candidate channel and its adjacent channel should
be checked whether it can satisfy 40/80MHZ or not. Mark the weight
of the channel that can't satisfy 40/80MHZ as max value
in sap_sort_chl_weight_all, so it will not be selected.
Change-Id: I69abbb752be8d0fae2644a9000156735048d6d16
CRs-Fixed: 1085469
1) Fix for memory leaks lim management frame registration queue by
unconditionally removing all nodes from queue and releasing the
node pointer. This need to be done for FTM mode also.
2) Free u_mac_post_ctrl_msgu_mac_post_ctrl_msg in the error cases.
3) In wma_tx_packet(), free tx_frame memory in error cases.
Change-Id: Idbae6b2666d38d0f130d0115e5a05387c0b63c31
CRs-fixed: 2027588
Wiphy is not getting unregister at the time of unload because of
that kernel has stale pointer which is causing a crash.
Add a proper check for wiphy during unload and unregister the wiphy.
Change-Id: Ibbdc3966f37bc628552c0118297f82065fa04d46
CRs-Fixed: 2027470
Presently on the re-init failure when the driver tries
to unregister the wiphy during the re_init failure
SSR timeout happens because the wiphy_unregister
would be waiting on the interface opencount to be set
to 0, it would happen only if the netdevice's are de-registered
with the kernel before wiphy_unregister
De-register the interfaces during the reinit failure so that
upper layer is blocked from accessing the driver and also have
a clean rmmod of the driver.
Change-Id: I3d97df19f6c59fcfd1d423d5cc4eae85040d4a97
CRs-Fixed: 2019989
Fix kernel checkpatch warnings in qc_sap_ioctl.h. As a part of
checkpatch warnings remove the unused structures/enums.
Change-Id: I0144c3cf2d40c115d4965cd0e230c928c710f82a
CRs-Fixed: 2024274
Add ref_cnt implementation for flow pool to synchronize
usage and deletion of flow pool.
Change-Id: Idb52c74df6a771b776e3df6bf4aea5c150b5fc7a
CRs-Fixed: 2025757
