Today we enqueue nbuf list to rx_thread via nbuf frags_list.
If deliver_head happens to have frags_list then it is delivered alone.
Remaining list of skbs are delivered using frags_list of next skb.
It does not takecare to update QDF_NBUF_CB_RX_NUM_ELEMENTS_IN_LIST of
the new head_skb with remaining num skbs, make sure to update it.
Also add nbuf_queued to take care of this accounting.
Change-Id: I5557b5c56576c46fc8564a87a27d167b8785bb95
CRs-Fixed: 2559875
Replace channel ID with channel frequency in
wlan_hdd_change_hw_mode_for_given_chnl.
Change-Id: If1583dae2f13c5e5553d916befb186de00840345
CRs-Fixed: 2584776
Extend WAR mechanism to record monitor mode capture frequency from
pdev if RX PPDU TLV is empty.
Change freq type to qdf_freq_t.
iw dev wlan0 set freq <freq> [HT20|HT40+|HT40-]
Change-Id: Ic66f516f1f0f2ac97563e27b1d7c86032e8690ec
CRs-Fixed: 2568971
Set he_6ghz_band flag when SAP is switching to 6Ghz band.
And clear the flag when switching to non-6ghz band.
The Driver will add the 6ghz op info in HE operation IE
in beacon frame if he_6ghz_band is set.
Change-Id: I281a9bb239c5fea693e640a8ecddf4ffc14ba7d8
CRs-Fixed: 2602152
If SAP start on 5G DFS channel, it will keep in CAC for 1 minute.
If Disable 5G by cmd: hostapd_cli -iwlan2 set setband 2G during
this minute, SAP won't switch to 2G since SAP isn't in started
state, and SAP start also fail since SAP operate channel
becomes disabled instead of DFS state, SAP will be hung in DFS
state.
Fix: When CAC complete and SAP start, check SAP operate channel
with wlan_reg_chan_has_dfs_attribute_for_freq.
After SAP started, will check for SAP restart,
if found current band is disabled, will switch to 2G band.
Change-Id: I3c29b5d324d4324ce958a5c2cd2102df2cc183ff
CRs-Fixed: 2601081
In wlan_mlme_configure_chain_mask(),mlme_legacy_err is
updated to mlme_legacy_debug,as its not an error condition.
Change-Id: Ibdf33124ee970bcfcc9d57df9f3b3fc6990072fe
CRs-Fixed: 2599510
When CONFIG_BAND_6GHZ and CFG80211_6GHZ_BAND_SUPPORTED are defined in
kernel 4.4, which means 6g feature is enabled, currently there is a
build error: wlan_hdd_iftype_data_alloc_6ghz is defined but not used.
To fix this issue, refine iftype_data_*g defination with below rules.
1. If CONFIG_BAND_6GHZ and CFG80211_6GHZ_BAND_SUPPORTED are defined,
iftype_data_2g, iftype_data_5g and iftype_data_6g will be defined no
matter the kernel version.
2. If the kernel version is not smaller than 4.19, iftype_data_2g and
iftype_data_5g will be defined.
3. If the kernel version is not smaller than 5.4 and CONFIG_BAND_6GHZ
is defined, iftype_data_6g will be defined.
Change-Id: If75bea9fc4c11d6cacd8dbf49455277f055ed8de
CRs-Fixed: 2600962
When CONFIG_WLAN_FEATURE_11W is disabled, compilation of lahaina still fails
in a few areas. Even though CONFIG_WLAN_FEATURE_11W should be always be
enabled now, add appropriate fixes for the compilation issues in the event
that CONFIG_WLAN_FEATURE_11W is disabled.
Change-Id: I1743678df6b66a63160795374de7969f313f55d9
CRs-Fixed: 2601362
Sometimes wlan FW fails to return wmi_radio_link_stats_link because of
buffer, which makes timeout happen in wlan_hdd_cfg80211_ll_stats_get.
To fix this issue, FW returns wmi_radio_link_stats_link with dummy
information, and host need handle dummy wmi_radio_link_stats_link wmi
event.
Change-Id: Ibafc7f19ffc6d182601001f28dd7e85654155d02
CRs-Fixed: 2599725
Modify the max tx power value from 30db to 24db
to pass certification test cases.
Change-Id: Idf9c3ca10d3216f0f4b1cf78f87586c6bd3c2c39
CRs-Fixed: 2601405
DUT as SAP and disabled LDPC, but peer supported LDPC and DUT still
TX data packages by LDPC coding. This behavior is different to other
vendors. This change disable LDPC capability of peer when associating.
Change-Id: If90944ca359c7164d4acecfe1d6146e3d2b30b5d
CRs-Fixed: 2599860
If the request is SBS action and the HW doesn't support SBS,
return QDF_STATUS_E_NOSUPPORT. The caller will continue to
connect/start_ap instead of failure when
policy_mgr_current_connections_update return
QDF_STATUS_E_NOSUPPORT.
Change-Id: I158f90c13e2685697b82c874a247883f21f013cb
CRs-Fixed: 2602194
Add a check if list count is non-zero before deleting the node
from IPA tx descriptor list.
Change-Id: I9913c636107686755ffc5da2b585028a4be7a1e9
CRs-Fixed: 2601601
Issue happens when wlan0 is created then hostapd change
it from sta to ap mode before start wlan0 adapter,
then interface is deleted; as hdd_sta_info_init only happens
when start ap adapter, so there will be issue when destroy
sta_obj_lock as sta_obj_lock was never init.
Change:
Move init sta_info to open adapter and init sta_info
for all modes, so this will simply the logic and
no need to consider too much about adapter state change.
Change-Id: I5e90ec120b2ec487507d9bda2f8c18c9a54d2a01
CRs-Fixed: 2554812
There might be race condition when doing RX GRO flush between dp_rx_thread
and vdev detach thread.
Only doing RX GRO flush in the dp_rx_thread context, and use the events to
sync with dp_rx_thread and vdev detach thread.
Change-Id: I2dbf92c2c11e950ca790dd7429c8bb235c239d0c
CRs-Fixed: 2601826
Check for invalid BW if received as part of
monitor mode vdev start command and reject if
invalid.
Change-Id: I1dfd7936af354622c52295cfba16941b96dfe649
CRs-Fixed: 2600906
Currently during ACS process, if best channel after weight sorting
is not in PCL list, then further check if there is a channel in PCL
has some weight, if there is, then switch to this new channel.
Skip above process if best channel is already in PCL list.
Change-Id: I5bfb6d18c531e6b7b4ff0b8b2bb2bd47388fed0c
CRs-Fixed: 2589033
When SAP doesn't support 11ax phymode, ref STA which support
11ax phymode connect to SAP, this will result in firmware crash
due to WMI_PEER_ASSOC_CMDID set peer_flags with WMI_PEER_HE and
peer_phymode set with SAP session phymode which doesn't support
HE capability.
Fix is to intersect he_capable from SAP and ref STA.
Change-Id: I9f63f5474db03e96a404ac86ff7929e8ebabc9f3
CRs-Fixed: 2599957
Always use ECSA for STA/SAP channel switch between 6GHz band and
other 2Ghz or 5Ghz band since operating class is required to identify
an unique channel together with channel number in IE.
Change channel switch APIs to use frequency.
Change-Id: Ie655ae88b5223a3213146cb2684a70f91cdd5b04
CRs-Fixed: 2600136
In case of STA + SAP ipa pending tx timer is started when last
SAP client disconnects. Again if client connects back timer is not
stopped at pipes enable. Later some time if suspend kicks in and
during bus suspend if there are no ipa tx pending ipa pipes are
disabled. This leads to issues such as data stall, invalid IPA
doorbell register access. So reset the timer during ipa enable pipes.
Change-Id: Id6034596f52f98c793674c9d9e5f7918c5c3d455
CRs-Fixed: 2598559
Currently in lithium FW is not always in datapath. As a result
can not provide all the wlan vendor extended stats. So as part
of this host provides some of the extended stats.
Change-Id: Ie73b1e823a54385c5b97e1844a93d4ecc38d9d3c
CRs-Fixed: 2539662
lim_is_pkt_candidate_for_drop() uses sta_ds to update last assoc
and deauth/disasocc received time without taking any lock for
sta_ds. deletion of sta_ds in pe_delete_session before accessing
sta_ds in dph_lookup_hash_entry can lead lead to Assert.
Similar is the case with sta_ds->last_assoc_received_time and
sta_ds->last_disassoc_deauth_received_time.
Fix is to use peer_priv instead of sta_ds and update
last_assoc_received_time and last_disassoc_deauth_received_time of
peer_mlme_priv_obj. In this case refcount gets increased for valid
peer and peer won't be deleted until lim_is_pkt_candidate_for_drop
releases the ref count of the peer.
Change-Id: I9daf31f9dd7b509eaf38a93078bb7418605b1c74
CRs-Fixed: 2598841
In radio measurement beacon report frame, The BSSID field
indicates the BSSID of the BSS(s) for which a beacon report is
requested. When requesting beacon reports for all BSSs on the
channel, the BSSID field contains the wildcard BSSID; otherwise
the BSSID field contains a specific BSSID for a single BSS.
If BSSID is wildcard BSSID, bssid num should be 0 when use fill
scan result filter, or filtered scan result is always empty
since wildcard BSSID can't match any normal bssid.
Change-Id: Ia172ac8160d0c38ce4c875fc29458c6c8f26c804
CRs-Fixed: 2599634
According to FW, DFS phyerr offload should be enabled before vdev start,
otherwise FW can't start DFS phyerr offload function.
Do not send DFS phyerr offload disable wmi command before vdev stop, and
FW will handle all the necessary cleanup in vdev stop wmi command.
Without DFS phyerr offload disable wmi command, DFS phyerr offload is
enabled before vdev start.
Change-Id: Id6275e9716afb34316cf46b69dd0b4f82b73ac5d
CRs-Fixed: 2598263
Set the default software retry limit value to 16 and fix the typo
in configuring the non aggregation software retry limit.
Change-Id: Ia6ef7cc39f47ef91c2c338e48561e0275445750f
CRs-Fixed: 2599467
During the scheduler_stop it tries to flush all the pending messages
in the queue, during the same the flush callbacks of all the pending
messages are invoked. If there is no flush callback for
SYS_MSG_ID_UMAC_STOP, it will free the bodyptr of the message which
contains the global variable g_stop_evt, which can result in invalid
access in the other thread.
Add a dummy flush callback message for the sys_stop message to
avoid the invalid access.
Change-Id: I46ca4240d787dce5b21cc2f99ced66a4c01b737c
CRs-Fixed: 2537773
Disable TDLS off channel if 2g or 5g is disabled, restore TDLS off
channel configure when all bands are enabled.
Change-Id: Iabfdcdbf84e4a6313ad04e381b70e21c871d66c2
CRs-Fixed: 2595303
For packet capture mode, register an interface through
hdd_add_virtual_intf and delete using hdd_del_virtual_intf.
During register, remove the P2P interface and add it back
during deregister.
Change-Id: I79d933c96591cd462e27eda73f5aed2cc7cad8af
CRs-Fixed: 2528549
